*** empty log message ***

[dia.git] / ChangeLog

2001-01-02  Steffen Macke <sdteffen@yahoo.com>

        * app/Makefile.am: added missing plug-ins to run_dia.sh

        * lib/paper.c: added paper sizes A0, A1, A2

        * objects/UML/class.c
        objects/UML/class.h
        objects/UML/class_dialog.c: added support for colored UML
        classes
        
2000-12-30  Kevin Breit <battery841@mediaone.net>

        * doc/en/usage-customization.sgml: added more content

2000-12-24  Kevin Breit <battery841@mediaone.net>

        * doc/en/usage-layers.sgml: added file, contributed by Remypsb
        <remy.viard@laposte.net>

2000-12-24  Steffen Macke <sdteffen@yahoo.com>

        * added limiting lines to Civil Engineering sheet,
        fixed vertical pump icon
        
2000-12-20  Steffen Macke <sdteffen@yahoo.com>

        * updated/additional Civil Engineering shapes: better icons,
        shapes use foreground/background colors now and are filled
        
2000-12-03  Kevin Breit  <battery841@mediaone.net>

        * doc/en/dia-manual.sgml Integrated a few diffs.  New section should be
        the selection <sect1>

2000-11-29  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * app/load_save.c (diagram_data_save): avoid using obsoleted
        libxml calls (only matters when compiling with libxml2)

2000-11-25  James Henstridge  <james@daa.com.au>

        * app/disp_callbacks.c (ddisplay_drop_object): add a function to
        handle the tool drops on the canvas.

        * app/interface.c (display_data_received_callback): do the check
        to make sure that the drag is from a local toolbox here as well.

        * app/interface.c (create_tools): unref the pixmap/mask after
        creating the GtkPixmap.
        (tool_setup_drag_source): function to set up a drag source for
        create object tool buttons.
        (create_tools): setup drag source for CREATE_OBJECT_TOOL's.
        (fill_sheet_wbox): same here.
        (create_display_shell): set up the display canvas as a drag
        destination.
        (display_drop_callback, display_data_received_callback): functions
        to handle drops of tool buttons.

        * app/menus.c (menus_init): don't use gnome_popup_menu_new().  It
        does weird shit to the user_data pointer for a menu item.  Object
        alignment should work again now.

        * app/splash.c (get_logo_pixmap): don't unref the bitmap if it is
        NULL, and mark this function static.
        (app_splash_init): use gtk_widget_show_now() instead of the
        gtk_main_iteration loop.
        (app_splash_init): connecting gtk_widget_destroy to the destroy
        signal of a widget seems pretty useless.

2000-11-23  Kevin Breit <battery841@users.sourceforge.net>

        * doc/en/dia-manual.sgml:
                Added sect1 for advanced object types.  Starting development
                on that part.

2000-11-18  Kevin Breit <battery841@mediaone.net>

        * doc/en/dia-manual.sgml:
                Stupid spelling fixes.

2000-11-18  Kevin Breit <battery841@mediaone.net>

        * doc/en/dia-manual.sgml:
                Just some small changes I made.  Props to Greg LeBlanc on the
                recommendations.

2000-11-17  Alexander Larsson  <alla@lysator.liu.se>

        * app/display.c:
        (ddisplay_add_display_area): Clip input rectangle to
        the visible part of the display.
        (ddisplay_scroll): Optimization, don't scroll and
        redraw if moving to the same position as before.

        * app/render_libart.c (renderer_libart_copy_to_window):
        Removed sanity check. Now moved to ddisplay_add_display_area().

        * lib/diavar.h:
        Added return at end of file.
        
2000-11-13 Kevin Breit <battery841@mypad.com>
        * doc/en/dia-manual.sgml
                Commited manual changes from Henry House <hajhouse@houseag.com>

2000-10-21 Hans Breuer <Hans@Breuer.Org>
        * lib/beziershape.c :
                The previous code was accessing unowned memory due to IHMO
                wrong index calculation. Now it appears to be fixed.
                *Please Review!*
 
        * lib/makefile.msc
        * plug-ins/makefile.msc
        * objects/makefile.msc
        * app/makefile.msc: (new files)
                Makefiles for Dia on Win32, Micro$oft VC only.

        * plug-ins/pstricks/render_pstricks.c
        * plug-ins/dxf/dxf-import.c
        * plug-ins/shape/shape-export.c
        * plug-ins/svg/render_svg.c
        * app/commands.c
        * app/filedlg.c
        * app/preferences.c
        * app/render_eps.c
        * lib/sheet.c
        * lib/plug-ins.c
        * objects/custom/custom.c
        * objects/standard/image.c
                portability (not only win32): use HAVE_UNISTD_H, HAVE_DIRENT_H 
                where   appropriate, add missing prototypes like <string.h>

        * plug-ins/wmf/wmf_gdi.cpp
        * plug-ins/wmf/wmf_gdi.h:
                start of wmf write functions for non Win32 platform. Not 
                finished yet. The other way to get it working maybe to
                link the plug-in against wine libs.
                
        * plug-ins/wpg/wpg.c : add missing brace

        * app/load_save.c :
                Handling for unknown objects at load time. Previously Dia
                was crashing, if you try to load a file referencing objects
                whiches plug-ins aren't installed/available. Now it spits out 
                a warning and ignores the unknown objects.

        * app/interface.c
                toolbox DND support for files like The Gimp does it.

        * app/main.c
        * app/app_procs.h
                Simple splash screen support and usage.

        * app/app_procs.c
                Splash screen, portability fixes, dont' g_error if there is
                g_get_homedir return NULL. This may remove the one and only
                FAQ for Win32.

        * app/menus.c :
                Make it compile without ENABLE_NLS

        * app/render_libart.c :
                Sanity check to avoid calling libart with wrong window coordinates.
                They come from the update handler. Direct Gdk is dealing nicely
                with coordinates out of range, libart does access un-owned memory
                in this case, mostly causing crashes.

        * app/winmain.c: (new file) Export the Win32 Gui version of the
                main function. This file is only required for Windoze.

        * app/splash.c: (new file) splash screen implementation

        * lib/color.h
        * lib/font.h
        * lib/diavar.h: (new file)
                moved special variable export code to diavar.h, because it is
                needed in color.h and font.h

        * lib/paper.c :
                M$VC cann't export inlined functions. Quick hack to let it
                link again. Probably the glib mechanics should be used here?

        * objects/UML/lifeline.c : initialize var before usage

        * objects/GRAFCET/step.c : removed unused var

2000-10-14  James Henstridge  <james@daa.com.au>

        * app/render_gnomeprint.c (draw_image): change code so images
        don't get flipped when printing.

        * app/paginate_gnomeprint.c (diagram_print_gnome): check to make
        sure that the return value of
        gnome_print_context_new_with_paper_size is not NULL.

        * app/render_gnomeprint.c (draw_arc): add code to convert arcs
        into a series of bezier segments.
        (fill_arc): similar code to handle filled arc segments.

2000-10-12  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * app/app_procs.c
        * app/commands.c
        * app/dia-props.c
        * app/diagram.c
        * app/diagram.h
        * app/disp_callbacks.c
        * app/display.c
        * app/linewidth_area.c
        * app/paginate_psprint.c
        * app/preferences.c
        * app/undo.c
        * app/font.c
        * app/message.c
        * app/neworth_conn.c
        * app/orth_conn.c
        * objects/standard/box.c: various small changes to get rid of 
        annoying warnings (eg faulty prototypes and unused variables)

        * app/disp_callbacks.c
        * app/cursor.h
        * app/magnify.c
        * app/magnify.h: update magnify tool icon when pressing/releasing
        shift. I will try to make something more general so that similar
        things can be used by other tools.

        * shapes/SDL/inout.shape
        * shapes/SDL/return.shape: fixed some typos

2000-10-09  James Henstridge  <james@daa.com.au>

        * objects/custom/shape_info.c (parse_path): apply patch from
        Robert Young <robertdotyoung@dsto.defence.gov.au> to fix bug
        #25221

2000-10-08  James Henstridge  <james@daa.com.au>

        * objects/standard/image.c (image_set_props): if the file could not
        be loaded, show the broken image icon.

        * plug-ins/Makefile.am (SUBDIRS): add shape to the subdirs list.

        * plug-ins/shape/*: the shape export plugin by Steffen Macke.

        * app/interface.c (fill_sheet_wbox): use gdk-pixbuf to load the
        object icon when loading from a file.  This allows you to have PNG
        icon files for shapes.

2000-10-07  James Henstridge  <james@daa.com.au>

        * app/Makefile.am (dia_LDADD): remove GDK_IMLIB_LIBS reference.

        * lib/Makefile.am, app/Makefile.am (INCLUDES): remove
        GDK_IMLIB_CFLAGS reference.

        * app/commands.c (help_about_callback): remove imlib code.

        * lib/dia_image.c: only include the pixbuf version of the image
        routines.

        * acconfig.h: remove the HAVE_GDK_PIXBUF flag from here.

        * configure.in (CPPFLAGS): remove the check for imlib, as we now
        require gdk-pixbuf.

        * plug-ins/pstricks/render_pstricks.c (new_pstricks_renderer):
        conditionally define \setfont as well.

2000-10-05  James Henstridge  <james@daa.com.au>

        * plug-ins/pstricks/render_pstricks.c (new_pstricks_renderer): fix
        preamble so that we define \setlinejoinmode and \setlinecaps
        commands conditionally on them being undefined.  This way, the
        pstricks output files should work without modification, and will
        support the commands when they are implemented in pstricks.

2000-10-05  Szabolcs Ban  <shooby@gnome.hu>

        * dia.desktop: added hungarian translations to dia.desktop

2000-10-04  James Henstridge  <james@daa.com.au>

        * sheets/UML.sheet: fix typo.

        * objects/custom/shape_info.c: use strtod instead of g_strtod.
        (parse_path): actually call setlocale around strtod calls.

        * lib/dia_xml.c: use strtod rather than g_strtod.  We wrap each
        call in setlocale(LC_NUMERIC, "C"), so there is no reason to call
        the g_strtod wrapper.

        * shapes/SDL/: add SDL shapes from Rubens Ramos
        <rubens_ramos@yahoo.com>

        * acinclude.m4 (DIA_CHECK_CFLAG): fix up macro.

        * sheets/Makefile.am (SHEETS): add SDL.sheet to list.

        * shapes/MSE/: add Mobile Subscriber Equipment shapes from
        W. Michael Petullo <mike@flyn.org>.

        * sheets/Makefile.am (SHEETS): add civil.sheet (which got missed
        from the 0.86 tarball) and jigsaw.sheet.

        * configure.in: add shapes/jigsaw/Makefile to list of generated files.

        * shapes/jigsaw/: jigsaw shapes from Martin Hawlisch.

        * shapes/network/: add network-additional shapes here.

        * sheets/network.sheet: add the network-additional shapes from
        Martin Hawlisch <Martin.Hawlisch@bflow.com> to the main network
        sheet.

2000-09-30  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * configure.in: Updated ALL_LINGUAS

        * po/nl.po: Removed newline from translation

2000-09-17  Asbjorn Pettersen  <asbjornP@dualog.no>

        * app/commands.c (help_about_callback): Use G_DIR_SEPARATOR_S in 
        logo filename generation. 

        * lib/dia_dirs.c (dia_get_data_directory): Handle empty subdir better.
        Avoiding "//dia_logo.png".

2000-09-16  Asbjorn Pettersen  <asbjornP@dualog.no>

        * app/filedlg.c: add include <sys/types.h> to
        remove warning. (OS/2)

2000-09-13  Cyrille Chepelov <chepelov@calixo.net>

        * objects/chronogram/chronoline_event.c (reparse_clevent):
        the __checksum routine was simply bogus. Redone it in a slightly
        saner way (reported by Michael Farr <mfarr@cs.latrobe.edu.au>).

2000-09-10  Asbjorn Pettersen  <asbjornP@dualog.no>

        * app/create_object.c (create_object_button_press): 
        * app/modify_tool.c (click_select_object): 
        * lib/object.h: select renamed to selectf to prevent
        compiler problems with function select().  OS/2 version.

2000-09-08  Karsten Weiss  <knweiss@gmx.de>

        * po/de.po: Updated.

2000-09-07  Karsten Weiss  <knweiss@gmx.de>

        * dia.desktop: Added German translation
        * app/menus.c: "Diagram Propeties..." -> "Diagram Properties..."

2000-08-29  Manuel de Vega Barreiro <barreiro@arrakis.es>

        * configure.in (ALL_LINGUAS): added "es"

2000-08-28  Lars Clausen  <lrclause@shasta.cs.uiuc.edu>

        * app/magnify.c:
        * app/cursor.h:
        * app/cursor.c:
        * app/scroll_tool.c:
        Standardized cursor function get_cursor().  Magnify now has
        looking-glass cursor with + and -.

        * app/create_object.c (create_object_button_press): 
        Newly created connections now snap to connection points even when
        off the grid. 

2000-08-17  Daniel Egger  <egger@suse.de>

        * app/menus.c: #ifdef'ed some code for the none GNOME
        case.
        * app/dia_embedd.c: Changed obvious hackery. Can anyone
        please have a look at the GNOME UI menu creation? The
        gnome-app-helper code is ages old and plainly broken!

2000-08-15  Daniel Egger  <egger@suse.de>

        * app/commands.c:
        * app/commands.h:
        * app/diagram.c:
        * app/display.c:
        * app/menus.c:
        * app/select.c: First big patch to get the menus
        working again in the international version. Copied
        some code written by Sven and me from GIMP and
        thus implemented automatic tearoffmenu creation and
        proper translation. I also removed that pseudo
        radiomenu hack and cleaned up several translation
        hacks which have never really worked. All in all
        this is part I of the big menu patch. Enjoy and tell
        me if you detect any problems.

2000-08-14  Daniel Egger  <egger@suse.de>

        * sheets/UML.sheet: Changed one German translation as
        suggested by Heribert Schuetz <hs@heribert-schuetz.de>.

2000-08-10  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * app/diapagelayout.c:
        * lib/diagramdata.c:
        * lib/diagramdata.h:
        * lib/Makefile.am:
        * lib/paper.c:
        * lib/paper.h: honour PAPERCONF env variable and /etc/papersize when
        selecting paper size for a new diagram. TODO: Use libpaper if 
        available and use gnome_paper-stuff if using GNOME.

        * sheets/Electric.sheet: fixed typo.
        
2000-08-08  James Henstridge  <james@daa.com.au>

        * po/README: added a readme file to tell translators to translate
        the .sheet files as well.

        * app/commands.c (help_about_callback): fix small bug where we tried
        to gdk_bitmap_unref() the mask for the about box image, even though
        it was NULL.  Now check for a NULL mask.

2000-08-07  Daniel Egger  <egger@suse.de>

        * sheets/*.sheet: Added translations for the name
        in the toolbar tab. Brushed up some descriptions 
        and some translations a bit.

2000-08-06  James Henstridge  <james@daa.com.au>

        * plug-ins/svg/render_svg.c (new_svg_renderer): update public
        identifier and dtd url for SVG output.
        (new_svg_renderer): fix the output of the viewBox output.  The
        second two numbers are the width and height -- not the right
        and bottom sides of the box.

        * shapes/*/*.shape: update svg namespace URI.

        * objects/custom/shape_info.c (load_shape_info): change the
        namespace URI for custom shapes yet again to match the Candidate
        Recommedation.  It looks like this one will probably be the final
        one.

        * app/display.c (new_display): remove the code that sets ic and
        ic_attr members to NULL, as one of the previous function calls
        causes the display to be realised.  This means that the ic gets
        lost.  Thanks to Yukihiro Nakai <ynakai@redhat.com> for finding
        this one.

2000-08-06  James Henstridge  <james@daa.com.au>

        * shapes/Makefile.am (SUBDIRS): add Civil back to list.

        * NEWS: fixed date in NEWS file, as I will release today.

        * README: updated the README a little.  Added note that Dia is now
        a GNU program.

        * dia.spec: fix up spec file.

        * plug-ins/wpg/wpg.c: changed DIAG_NOTE stuff here as well.

        * plug-ins/hpgl/hpgl.c: change Hans's DIAG_NOTE stuff so that we don't
        get heaps of warnings when you turn off debugging.
        Also made a few other warning fixes.

2000-08-02  James Henstridge  <james@daa.com.au>

        * plug-ins/svg/Makefile.am (INCLUDES): add XML_CFLAGS to INCLUDES.

        * configure.in: update version number.

2000-08-01  James Henstridge  <james@daa.com.au>

        * app/commands.c (help_about_callback): add Hans to about dialog.

        * doc/shape.dtd: dtd for shape file format.

        * doc/custom-shapes: update doc file about creating custom shapes.

        * shapes/*/*.shape: change namespace URI for the SVG portion to the
        one for the latest draft.

        * shapes/*/*.shape: fix up rect definitions.

        * objects/custom/shape_info.c (load_shape_info): recognise newer
        namespace tag for SVG.
        (parse_svg_node): the rect element should take attributes x, y, width
        and height -- not x1,y1,x2,y2.

        * plug-ins/svg/render_svg.c (new_svg_renderer): updated doctype
        output to use the newest draft DTD.

        * plug-ins/svg/svg.c: initialisation code for plugin.

        * plug-ins/svg/render_svg.c: move svg export code to a plugin.

        * plug-ins/svg/Makefile.am: makefile for svg plugin.

        * app/app_procs.c (internal_plugin_init): don't register the svg
        export filter here.

        * app/Makefile.am (dia_core_files): don't compile in render_svg.[ch]

2000-07-31  James Henstridge  <james@daa.com.au>

        * objects/standard/textobj.c (textobj_get_defaults): 
        * objects/standard/polygon.c (polygon_get_defaults): 
        * objects/standard/image.c (image_get_defaults): 
        * objects/standard/ellipse.c (ellipse_get_defaults): 
        * objects/standard/box.c (box_get_defaults): 
        * objects/standard/beziergon.c (beziergon_get_defaults): 
        * objects/flowchart/parallelogram.c (pgram_get_defaults): 
        * objects/flowchart/ellipse.c (ellipse_get_defaults): 
        * objects/flowchart/diamond.c (diamond_get_defaults): 
        * objects/flowchart/box.c (box_get_defaults): 
        * objects/custom/custom_object.c (custom_get_defaults): 
        * objects/FS/flow.c (flow_get_defaults): 
        * objects/FS/flow-poly.c (flow_get_defaults): 
        * objects/FS/flow-ortho.c (orthflow_get_defaults): ref and sink the
        defaults widget.

        * app/defaults.c (defaults_show): don't keep on ref'ing the defaults
        widgets for various object types.
        (create_dialog): ref and sink the no_defaults_dialog.

        * app/preferences.c (prefs_create_dialog): change
        gtk_container_border_width call to gtk_container_set_border_width.

2000-07-29  James Henstridge  <james@daa.com.au>

        * app/commands.c (view_aa_callback): show a warning dialog if
        you start AA mode.

        * app/interface.c (fill_sheet_menu): don't add a menu item for
        empty sheets.

2000-07-26  James Henstridge  <james@daa.com.au>

        * plug-ins/dxf/dxf-export.c: updates from Steffen to fix bug #18677

        * app/menus.c: remove edit grid menu item.

        * app/commands.[ch] (view_edit_grid_callback): removed.

        * app/display.c (new_display): don't initialise removed Grid members.

        * app/grid.c: remove unused functions.

        * app/grid.h: remove dialog related stuff from Grid structure.
        Remove prototypes for dialog functions.

        * app/menus.c: add to menus
        
        * app/commands.[ch] (view_diagram_properties_callback): new command
        for showing the diagram properties dialog.

        * app/dia-props.[ch]: a new diagram properties dialog.  To replace
        the edit grid dialog.

2000-07-25  James Henstridge  <james@daa.com.au>

        * app/grid.c (grid_x_update): 
        (grid_y_update): as the grid setting is stored with the diagram,
        update all displays when a change is made.

        * app/modify_tool.c (modify_motion): use new snap_to_grid sig.

        * app/create_object.c (create_object_button_press): 
        (create_object_motion): use new snap_to_grid signature.

        * app/grid.c (grid_draw): use the grid settings in the DiagramData,
        and handle invisible grid lines.
        (snap_to_grid): use new grid settings.  Also changed signature to
        take a DDisplay rather than Grid pointer.
        (grid_show_dialog): get the defaults from the correct place.

        * app/display.c (new_display): do not set ddisp->grid.width_[xy].

        * app/diagram.c (new_diagram): set the grid size defaults from the
        user preferences.

        * app/load_save.c (diagram_data_save): save grid and guide info to
        diagram file.
        (diagram_data_load): add guide and grid load support.

        * lib/diagramdata.c (new_diagram_data): set the new DiagramData
        members.

        * lib/diagramdata.h: add members to DiagramData for grid and guide
        settings.

        * configure.in (BONOBO_LIBS): update configure scripts

        * app/dia.oafinfo: oafinfo file for dia embeddables.

        * app/dia_embedd.c: add OAF support.

2000-07-24  James Henstridge  <james@daa.com.au>

        * plug-ins/wpg/Makefile.am: 
        * plug-ins/pstricks/Makefile.am: 
        * plug-ins/hpgl/Makefile.am: 
        * plug-ins/dxf/Makefile.am: same here.

        * plug-ins/cgm/Makefile.am: remove LIBADD.  Dia already links with
        the required libraries, and the link line was causing libtool not
        to build a shared library on some systems :(

        * plug-ins/cgm/cgm.c (write_real): the initial if statement should
        be checking x, not n.

2000-07-23  James Henstridge  <james@daa.com.au>

        * app/preferences.c (prefs_data): set the "reset tools after
        create" preference to true by default.  That seems to be what most
        people expect.

        * app/interface.c (create_sheets): instead of a notebook, use an
        option menu that updates the sheet tools.  The notebook tabs were
        getting a bit unwieldly, so the option menu should fix that.  This
        also reduces the number of widgets in the tools radio button
        group, which should make the UI a little more responsive.

2000-07-19  Fatih Demir <kabalak@gmx.net>
        
        * configure.in: Added tr to ALL_LINGUAS.
                [ Yeah, we're now having a Turkish translation,
                   too. ]
        
        * dia.desktop: Added the Turkish entries.

2000-07-02  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * doc/diagram.dtd: changed string-element so it conforms to the
        output from dia.

2000-06-30  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * configure.in: added chinese. 
        Use AM_PROG_LIBTOOL instead of AC_PROG_LIBTOOL.

        * app/app_procs.c:
          app/load_save.c:
          app/render_svg.c:
          lib/dia_xml.c:
          lib/plug-ins.c:
          lib/sheet.c:
          objects/custom/shape_info.c: 
          shapes/Circuit/npn.shape:
          shapes/Circuit/pnp.shape:
          sheets/*.sheet: dia now works with libxml2.
        Libxml2 is a bit more picky when parsing xml and reported errors on all 
        sheet files because they use non ascii characters (added 
        encoding="iso-8859-1"). Also "xml:lang=en@layman" is not proper xml so 
        I commented out these.

2000-06-30  Christopher R. Gabriel  <cgabriel@linux.it>

        * configure.in (ALL_LINGUAS): added Italian

2000-06-27  Sung-Hyun Nam  <namsh@lgic.co.kr>

        * configure.in (ALL_LINGUAS): added Korean

2000-06-25  James Henstridge  <james@daa.com.au>

        * objects/flowchart/parallelogram.c (pgram_create): use default font
        and add properties interface support.

        * objects/flowchart/ellipse.c (ellipse_create): use default font and
        add properties interface support.

        * objects/flowchart/diamond.c (diamond_create): use default font and
        add properties interface code.

        * objects/flowchart/box.c (box_create): use default font.

        * objects/custom/custom_object.c (custom_create): use default font
        here too.

        * objects/standard/textobj.c (textobj_create): update to use default
        font.

        * lib/attributes.c: add implementations.

        * lib/attributes.h (attributes_[gs]et_default_font): add function
        prototypes for setting/getting a default font.

2000-06-24  James Henstridge  <james@daa.com.au>

        * app/paginate_gnomeprint.h: updated prototype.

        * app/paginate_gnomeprint.c (paginate_gnomeprint): update to use
        diagram page settings.

        * objects/standard/beziergon.c (beziergon_copy): same here.

        * objects/standard/polygon.c (polygon_copy): copy the fill colour
        as well.

        * app/undo.h: 
        * app/tool.h (tool_options_dialog_show): 
        * app/scroll_tool.h (free_scroll_tool): 
        * app/render_svg.h: 
        * app/render_libart.h (renderer_libart_copy_to_window): 
        * app/render_gdk.h (renderer_gdk_copy_to_window): 
        * app/properties.h (properties_hide_if_shown): 
        * app/preferences.h (prefs_load): 
        * app/object_ops.h: 
        * app/modify_tool.h (free_modify_tool): 
        * app/magnify.h (free_magnify_tool): 
        * app/linewidth_area.h (linewidth_area_create): 
        * app/layer_dialog.h: 
        * app/handle_ops.h (handle_is_clicked): 
        * app/group.h: 
        * app/grid.h (grid_destroy_dialog): 
        * app/defaults.h (defaults_show): 
        * app/cut_n_paste.h (cnp_exist_stored_objects): 
        * app/create_object.h (free_create_object_tool): 
        * app/connectionpoint_ops.h (diagram_unconnect_selected): 
        * app/commands.h: 
        * app/color_area.h (color_area_create): 
        * app/app_procs.h (app_is_embedded): remove extern keyword from
        function prototypes.

        * lib/text.h: 
        * lib/sheet.h (load_all_sheets): 
        * lib/render_store.h: 
        * lib/render_object.h (render_object_load): 
        * lib/polyshape.h (polyshape_closest_segment): 
        * lib/poly_conn.h (polyconn_closest_segment): 
        * lib/orth_conn.h: 
        * lib/object.h: 
        * lib/objchange.h (new_object_state_change): 
        * lib/neworth_conn.h (neworthconn_add_segment): 
        * lib/message.h (message_error): 
        * lib/lazyprops.h: 
        * lib/geometry.h: 
        * lib/font.h (font_descent): 
        * lib/focus.h (remove_focus): 
        * lib/element.h: 
        * lib/diagramdata.h: 
        * lib/dia_xml.h (data_add_composite): 
        * lib/dia_image.h: 
        * lib/connpoint_line.h: 
        * lib/connection.h (connection_move_handle): 
        * lib/color.h: 
        * lib/attributes.h (attributes_set_default_line_style): 
        * lib/arrows.h (arrow_draw): remove extern keyword from function
        definitions.  It is not required for functions.

        * plug-ins/dxf/Makefile.am (INCLUDES): 
        * plug-ins/pstricks/Makefile.am (INCLUDES): 
        * plug-ins/cgm/Makefile.am (INCLUDES): 
        * objects/SADT/Makefile.am (INCLUDES): 
        * objects/chronogram/Makefile.am (INCLUDES): 
        * objects/GRAFCET/Makefile.am (INCLUDES): 
        * objects/flowchart/Makefile.am (INCLUDES): 
        * objects/sybase/Makefile.am (INCLUDES): 
        * objects/FS/Makefile.am (INCLUDES): 
        * objects/standard/Makefile.am (INCLUDES): 
        * objects/network/Makefile.am (INCLUDES):
        * objects/UML/Makefile.am (INCLUDES): same here.

        * objects/ER/Makefile.am: changed inclusion of some macros to
        variables.

        * lib/plug-ins.c (dia_register_plugins_in_dir): use a few defines to
        handle the plug in extension, rather than have all the #ifdef's in
        the code.

        * plug-ins/Makefile.am: add renderer.inc to dist.

        * plug-ins/dxf/dxf-import.c: Updates from Steffen Macke.

2000-06-11  Asbjorn Pettersen  <asbjornP@dualog.no>

        * lib/plug-ins.c: Handle OS/2 dll's too.

2000-06-07  James Henstridge  <james@daa.com.au>

        * app/plugin-manager.c (get_plugin_manager): set some table
        packing options to make it look a little nicer.

        * plug-ins/hpgl/Makefile.am, plug-ins/wpg/Makefile.am: added
        makefiles for these plug-ins.

        * plug-ins/{hpgl,wmf,wpg}/*: removed dos style cariage returns.

        * configure.in: added hpgl and wpg directories to build.  Added
        note about whether gnome-print support was enabled, and noted that
        it is not recommended.

2000-06-06  James Henstridge  <james@daa.com.au>

        * plug-ins/{hpgl,wmf,wpg}/*: Hans Breuer's plug-ins.  They still need
        a little work, but I am checking them in so I don't lose them.

2000-06-01  James Henstridge  <james@daa.com.au>

        * objects/standard/arc.c: added extra properties.

        * lib/beziershape.c (beziershape_closest_handle): fix a bug where I
        was using the wrong index into the handles array.  This gets corner
        type changing working correctly.

        * lib/properties.[ch]: add support for BezPoint's and BezPoint arrays
        to properties code (no editing or loading yet though).  Also added
        support for point array manipulation through the offsets interfaces.

        * lib/Makefile.am (INCLUDES): added include of gdk-pixbuf 

        * app/interface.c (origin_button_press): changes so the origin
        button doesn't grab the pointer when we pop up the menu.

        * app/commands.c (help_about_callback): fix small memory leak in
        about box code.

        * app/menus.c (menus_init): fixed breakage I introduced in the non
        gnome menus when I was doing the menu changes.  The tearoffs work
        really nicely in plain gtk mode as well.

        * objects/standard/beziergon.c (beziergon_create): changed the
        returned handles to match the handle numbering changes.  Now
        segment addition and removal works correctly with undo!

        * lib/beziershape.c: various changes to the code.  Changed the
        numbering of handles, and fixed the segment removal code.

2000-05-31  James Henstridge  <james@daa.com.au>

        * objects/standard/beziergon.c: remove connection point handling.
        There is still a bit of work to be done to get adding and removing
        of segments working correctly.

        * lib/beziershape.c: add connection point handling to beziershape.
        I set it for two connection points per segment.

2000-05-30  James Henstridge  <james@daa.com.au>

        * objects/standard/polygon.c: don't do connectionpoint handling.

        * lib/polyshape.c: changed to handle connection points internally.
        Also, don't worry about connections to handles on polyshape, as
        all handles are non connectable.

2000-05-30 Ville Hautamaki <villeh@cs.joensuu.fi>

        * configure.in: Added finnish
        
2000-05-30  James Henstridge  <james@daa.com.au>

        * sheets/*.sheet: translation updates to the .sheet files.

        * po/fr.po: updated po file from Christophe Merlet.

        * menus.h: removed prototypes for functions which have been removed.

2000-05-29  James Henstridge  <james@daa.com.au>

        * app/layer_dialog.c (layer_dialog_set_diagram): set the selected
        item in the option menu when changing selected diagram.

        * app/dia_embedd.c (view_factory): fix up function to work with new
        menus API.

        * app/disp_callbacks.c (ddisplay_realize): remove call to
        display_set_active from here.
        (ddisplay_canvas_events): move call here.  This gets rid of all the
        warnings, as the renderer has been fully set up correctly at this
        point.

        * app/menus.c (menus_init): add the tearoff item to the start of the
        right click menu.

        * app/app_procs.c (create_user_dirs): we don't need to create the
        menus directory anymore.

        * app/disp_callbacks.c (ddisplay_popup_menu): it should not be
        necessary to update the menu state here, as it was done when the
        active display was set.

        * app/display.c (display_set_active): update the menu state when
        changing active displays.

        * app/interface.c (origin_button_press): set the display as active
        when a click is made on the menu button.

        * app/menus.c (menus_init): set up a quit function to save the accels
        at exit.
        Add tearoff items for the non GNOME menus, add accelerators for
        several GNOME menus.

        * app/disp_callbacks.c (ddisplay_popup_menu): get the menu with
        menus_get_image_menu().

        * app/menus.c (menus_get_item_from_path): use display_menus here
        rather than ddisp->popup.

        * app/display.h: remove the popup member in the DDisplay structure.

        * app/interface.c: remove option of not using wrap box.
        (create_toolbox): change to always use menus_get_toolbox_menubar
        even when using gnome menus.
        (create_display_shell): use menus_get_image_menu to load accelerators
        only -- not the actual popup menu.

        * app/menus.c (menus_init): new function to create the menus.
        (menus_get_toolbox_menubar): use this function whether gnome is
        in use or not.  Changed to use menus_init.
        (menus_get_image_menu): same here.  Also, now this function always
        returns the same menu, rather than a new one each time.
        (menus_init): read a menurc file to load accelerators here.

2000-05-28  James Henstridge  <james@daa.com.au>

        * app/display.c (ddisplay_really_destroy): unset active display if
        active display is destroyed.
        (ddisplay_active): simplify function to return active_display as set
        by display_set_active.  This allows using a pinned menu with any
        display -- not just the one it was popped up from.
        (display_set_active): notify the layer dialog of change of diagrams
        when active diagram changes.

        * app/disp_callbacks.c (ddisplay_canvas_events): set active display
        on button and key presses.
        (ddisplay_realize): set active display on realize.

        * app/display.c (display_set_active): simple implementation of this
        function.

        * app/display.h (display_set_active): add prototype for setting
        the active display.

        * app/interface.c (create_display_shell): don't give focus to the
        menu button.

        * app/menus.c: fix up menus for Beziergon.

        * app/interface.c (create_display_shell): make the widget in the
        top left corner a button that can be used to pop up the right click
        menu, like in gimp and sketch.

        * app/disp_callbacks.c (ddisplay_popup_menu): new function to popup
        the display menu.

        * objects/standard/beziergon.c (beziergon_set_corner_type_callback):
        add code to set corner types for beziergon.

        * lib/beziershape.c (beziershape_set_corner_type): fix up corner type
        setting code.
        (beziershape_move_handle): use the previous corner type for right
        controls.

        * app/interface.c (tool_data): add beziergon to toolbox.

        * objects/standard/standard.c (dia_plugin_init): initialise the new
        Beziergon object type.

        * objects/standard/beziergon.c: an object based on BezierShape.

        * lib/dummy_dep.h (dummy_dep): added to dummy_dep.

        * lib/beziershape.[ch]: new files implementing a bezier shape.

2000-05-26  James Henstridge  <james@daa.com.au>

        * lib/text.c (text_key_event): handle multibyte inserts.
        (text_key_event): also add home and end keybindings.

        * app/interface.c (create_display_shell): connect handlers for
        focus_in_event, focus_out_event, realize and unrealize signals.

        * app/display.[ch] (new_display): initialise input context members.

        * app/disp_callbacks.[ch]: added XIM support here.

        * lib/font.c (suck_font): the black and white pixel values should be
        taken from a 1 bit colormap rather than the default colormap.

        Hans Breuer's Windows patches ...

        * lib/font.c: use Courier New for fixed width font on windows
        machines.

        * lib/dia_image.h: change to "struct _DiaImage".

        * lib/dia_image.c: change "struct DiaImage" to "struct _DiaImage"

        * app/disp_callbacks.c (ddisplay_canvas_events): allow ctrl+right
        mouse button for object menu.  This will make two button mouse owners
        happier.

2000-05-25  James Henstridge  <james@daa.com.au>

        * app/filedlg.c (file_open_ok_callback): use diagram_load here.

        * app/app_procs.c (app_init): add extra NULL argument to call of
        diagram_load.

        * app/load_save.h: remove prototype.

        * app/load_save.c: remove diagram_data function here.

        * app/diagram.h: added prototype.

        * app/diagram.c (diagram_load): new function here, which uses import
        filters.

        * plug-ins/dxf/dxf.c: register the import filter as well.

        * plug-ins/dxf/dxf-import.c: added (unfinished) DXF import filter from
        Steffen Macke <macke@heini.fbbwu.fh-lueneburg.de>

        * objects/standard/line.c: add start_point and end_point properties
        to standard line object.

2000-05-21  James Henstridge  <james@daa.com.au>

        * app/paginate_psprint.c: added missing include of locale.h.

        * objects/custom/custom_object.c (custom_draw): use fabs rather than
        abs for scaling factors.
        (custom_distance_from): same here.

        * dia.spec: make sure rpm doesn't bomb out when LINGUAS isn't set.

2000-05-18  James Henstridge  <james@daa.com.au>

        * po/POTFILES.in: updated POTFILES.in.

        * dia.spec: incremented version number in spec file.

        * NEWS: added (lots of) news items for the 0.85 release.

        * app/preferences.c (prefs_save): set LC_NUMERIC to C while writing
        the config file.

        * configure.in: updated version number here.

        * app/Makefile.am (run_dia.sh): include plug-ins in the lib path.

2000-05-17  James Henstridge  <james@daa.com.au>

        * app/app_procs.c (internal_plugin_init): register the native import
        filter.

        * app/load_save.c (diagram_data_load, diagram_load): split this
        function into two -- one that does all the work on the DiagramData
        structure, and the other that provides compatibility with the old
        function.
        (dia_import_filter): use diagram_data_load to define an import
        filter.

        * app/diagram.h (new_diagram): added const to prototype.

        * app/filedlg.c (file_open_callback): change to use new import filter
        code.

        * lib/filter.c: added import filter management functions.

        * lib/filter.h: added prototypes for import filter interface.

        * app/commands.c (help_about_callback): updated about dialog to
        contain a few more names.

2000-05-16  James Henstridge  <james@daa.com.au>

        * configure.in (Configuration): added a status message to the end of
        the configure script to give the user some idea of what was
        configured.

        * plug-ins/dxf/Makefile.am: Makefile for new plugin.

        * plug-ins/dxf/dxf.c (dia_plugin_init): added file to initialise the
        plugin.

        * plug-ins/dxf/dxf-export.c: new file -- Steffen Macke's DXF export
        filter for dia.

        * configure.in (AM_PATH_LIBART): use the check function provided
        with libart rather than our own code.  It is more reliable, and
        it only requires that people who build out of CVS have libart.m4
        installed (not necessarily all of libart).
        (AM_PATH_GDK_PIXBUF): same here for gdk-pixbuf.

2000-05-12  Andreas Hyden  <a.hyden@cyberpoint.se>

        * dia.desktop: Added Swedish translation.

2000-05-09  James Henstridge  <james@daa.com.au>

        * lib/dia_xml.c: you can't free a const pointer, so remove const
        from variable definitions.

        Explicitely set LC_NUMERIC where needed, as sometimes it isn't
        initialised correctly.

        * app/render_svg.c (export_svg): set locale to C.

        * app/paginate_psprint.c (paginate_psprint): set locale to C.

        * app/render_eps.c (export_eps): set locale to C for EPS export.

        * lib/dia_xml.c (data_add_real): change to C locale for snprintf call.
        (data_add_point): same here.
        (data_add_rectangle): same here.
        (data_real): use g_strtod to convert strings to real numbers, so that
        locales are taken into account.
        (data_point): same here.
        (data_rectangle): same here.

        * AUTHORS: added Henk and Jacek to authors file.

        Daniel Egger's code cleanups.

        * app/select.c (select_invert_callback): remove unused variable.

        * app/plugin-manager.c (get_plugin_manager): fix typo.

        * app/load_save.c (read_connections, write_objects): 
        (write_connections): made some functions static.

        * app/interface.c (toolbox_delete, toolbox_destroy): made some
        functions static.

        * app/filedlg.c (file_export_callback): remove unused variable.

        * app/app_procs.c: various warning fixes.

        Integrating Jacek Pliszka's pstricks export filter.

        * plug-ins/pstricks/pstricks.c: code to initialise the plugin.

        * plug-ins/pstricks/render_pstricks.[ch]: Jacek Pliszka's pstricks
        renderer (with a few small modifications by me).

        * plug-ins/pstricks/Makefile.am: new makefile for pstricks plug-in.

        * plug-ins/Makefile.am (SUBDIRS): add pstricks subdirectory.

2000-05-07  Alexander Larsson  <alla@lysator.liu.se>

        * configure.in:
        * sheets/Makefile.am:
        * shapes/Makefile.am:
        * shapes/Civil/Makefile.am:
        * sheets/civil.sheet:
        * shapes/Civil/*:
        Added civil/hydraulic/structural engineering objects from
        sdteffen <macke@heini.fbbwu.fh-lueneburg.de>.
        
2000-05-07  Alexander Larsson  <alla@lysator.liu.se>

        * objects/FS/flow-poly.c:
        * objects/FS/flow.c:
        Fix division by zero in point_normalize().
        Patch by David Thompson <dcthomp@mail.utexas.edu>

2000-04-27  Lars Clausen  <Lars R. Clausen <lrclause@cs.uiuc.edu>>

        * lib/arrows.c:
        * lib/bezier_conn.c:
        * lib/connpoint_line.c:
        Added checks for zero-length lines before calls to point_normalize.

2000-04-24  Lars Clausen  <lrclause@shasta.cs.uiuc.edu>

        * app/preferences.c (prefs_data): Changed
        reversed_dragging_intersects to not make the dialog ridiculously
        wide.
        
2000-04-22  James Henstridge  <james@daa.com.au>

        Hans's win32 patches:

        * app/export_png.c: include message.h
        * app/interface.c: include dia_dirs.h
        * app/linewidth_area.c: check for rint
        * app/main.c: include interface.h
        * app/paginate_psprint.c: remove unused variable.
        * app/preferences.c: include message.h
        * app/render_svg.c: include stdlib.h
        * app/select.c: include object_ops.h
        * lib/dia_dirs.c: miscelaneous fixes for win32.
        * lib/dia_image.c: include string.h
        * lib/plug-ins.c: look for .dll files rather than .la files on win32.
        * lib/properties.c: include stdlib.h
        * lib/properties.h: define extra data for standard properties as
        static variables on win32 (to get around dynamic linker problems).
        * objects/standard/polygon.c: polygon_create_change missing return
        statement.

2000-04-18  Pablo Saratxaga <pablo@mandrakesoft.com>

        * configure.in (ALL_LINGUAS): added Catalan

2000-04-18  James Henstridge  <james@daa.com.au>

        * objects/standard/bezier.c (bezierline_get_object_menu): add a
        separator to the object menu between the add/remove segment items
        and the corner type items.
        (bezierline_get_object_menu): add code to disable the menu item for
        the current corner type.  Really just a cosmetic change.

        * app/disp_callbacks.c (create_object_menu): handle DiaMenuItems with
        a NULL for the label or with no associated callback.

        * objects/standard/bezier.c (bezierline_menu_items): use the
        enumeration values rather than numeric values for the corner types.

        * lib/bezier_conn.[ch]: added a corner_types member to the BezierConn
        structure, and add code to handle it.  Also, don't save the corner
        types inline in the bez_points node.  The way it is conditionally
        including the element just feels like it will break.

        * lib/geometry.h (BezPoint): removed the corner_type stuff from
        BezPoint.  The corner type stuff is a user interface level idea rather
        than something required by the renderer, so should be taken care of
        at the object level.

2000-04-17  Lars Clausen  <lrclause@shasta.cs.uiuc.edu>

        * configure.in: Fixed some problems with the gdk-pixbuf/imlib
        checks.  Weren't able to reproduce original bug, tough.

2000-04-16  Cyrille Chepelov  <chepelov@calixo.net>

        * sheets/Electric.sheet:
        * sheets/Contact.sheet:
        * sheets/Pneumatic.sheet:
        * sheets/Circuit.sheet: sprayed some <br/>'s around.
        (added a few French translations in the last file)
        
2000-04-16  Lars Clausen  <lrclause@shasta.cs.uiuc.edu>

        * lib/geometry.h: 
        * lib/bezier_conn.h: 
        * objects/standard/bezier.c: 
        * lib/bezier_conn.c: Support for cuspy, smooth and symmetric
        bezier points.  Only one minor problem known:  Menus are active
        for endpoints minor handles.
        11:28: Save and load now works, too.
        (bezierconn_closest_major_handle): 12:03: New function to get the
        non-control point handle associated with the nearest control
        point.  
        Also fixed the menu activation problem, and made remove_segment
        not remove the endpoint.

2000-04-15  Lars Clausen  <lrclause@shasta.cs.uiuc.edu>

        * configure.in: Added check for gdk-pixbuf being >= 0.7.0 since
        new API is in use.

2000-04-15  Asbjorn Pettersen  <asbjornP@dualog.no>

        * lib/plug-ins.c: Added <sys/types.h> and moved <fcntl.h> below
        <sys/stat.h>.   OS/2 patch.

2000-04-15  James Henstridge  <james@daa.com.au>

        * objects/FS/flow-ortho.c, objects/FS/function.c: Applied David
        Thompson's patch that adds undo support to the function structure
        diagram objects.

2000-04-14  James Henstridge  <james@daa.com.au>

        * objects/custom/custom_object.c (custom_distance_from): new
        implementation of distance algorithm that actually takes the
        display list into account when calculating the distance.  Much nicer
        than a simple bounding box.

2000-04-13  Lars Clausen  <lrclause@cs.uiuc.edu>>

        * lib/geometry.c (line_crosses_ray): Fixed division by zero bug

2000-04-12  Lars Clausen  <lrclause@shasta.cs.uiuc.edu>

        * objects/standard/polygon.c: Start of polygons own changes (for
        connectionpoints).  Need to do seperate changes in polyshape, too,
        rather than reuse the bezier changes.

2000-04-13  James Henstridge  <james@daa.com.au>

        * lib/dia_image.c (dia_image_draw): use the new enumeration values
        from after the gdk-pixbuf cleanup.

        * lib/geometry.c (bez_point_distance_and_ray_crosses): fix up limit
        on for loop.  Last set of coefficients were not beeing calculated,
        which caused a bit of breakage.

        * lib/bezier_conn.c (bezierconn_closest_segment): use the new
        functions in geometry.c for calculating the closest segment.
        (bezierconn_distance_from): use distance_bez_line_point to calculate
        the distance.

        * lib/geometry.c (distance_bez_line_point): new function to calculate
        the distance from an open bezier line to a point.
        (distance_bez_shape_point): new function to calculate the distance
        from a closed bezier shape.
        (distance_ellipse_point): new function to calculate the distance from
        a filled ellipse to a point.

        * lib/geometry.h (BezPoint): moved this structure here from render.h

2000-04-12  James Henstridge  <james@daa.com.au>

        * lib/geometry.c (distance_bez_seg_point): new function to calculate
        the distance from a bezier segment.

        * lib/polyshape.c (polyshape_distance_from): use distance_polygon_point
        to calculate the distance from the object.

        * lib/geometry.c (distance_polygon_point): function for calculating
        the distance from a polygon to a point.

2000-04-12  Cyrille Chepelov  <chepelov@calixo.net>

        * app/interface.c:
        * lib/sheet.[ch]: added a <br/> tag in sheet files, so that line 
        breaks can be inserted in the tool box. 

        * doc/sheet.dtd: updated the DTD
        * sheets/GRAFCET.sheet: tried <br/> on that sheet (more to come).
        
2000-04-12  James Henstridge  <james@daa.com.au>

        * app/plugin-manager.c (get_plugin_manager): use the GTK_DIALOG
        macro if the dialog is a GtkDialog :(

2000-04-11  Lars Clausen  <lrclause@shasta.cs.uiuc.edu>

        * objects/standard/polygon.c: Connectionpoints now properly
        managed in a GList.  As far as I can tell, this will not dieturb
        the order (but I have the nagging doubt...)

        * lib/polyshape.c: No longer knows about connectionpoints.

2000-04-11  James Henstridge  <james@daa.com.au>

        * app/Makefile.am: fix makefile for bonobo build.

        * configure.in: fix checks for bonobo.

        * app/menus.c: added entries for the plugin manager.

        * app/Makefile.am (dia_core_files): added plugin manager to files
        list.

        * app/plugin-manager.[ch]: the plugin manager dialog.

        * app/display.c (display_update_menu_state): set the antialiased
        menu entry to the correct value.

2000-04-11  Cyrille Chepelov  <chepelov@calixo.net>

        * objects/custom/custom_object.c: not all renderers like ellipses with
        negative dimensions. This could cause ellipses to disappear when using
        the flip_h and flip_v functions.

        * samples/grafcet.dia: fixed speling and correctness.
        
2000-04-11  James Henstridge  <james@daa.com.au>

        * lib/plug-ins.[ch]: added more accessors for use by a plugins dialog.
        exposed the dia_plugin_load and dia_plugin_unload functions.

        * lib/plug-ins.c (plugin_load): change plugin_load to work on an
        already created PluginInfo structure.

        * app/app_procs.c (app_exit): call dia_pluginrc_write() to write
        the pluginrc file.

        * lib/sheet.c: fix up call to dia_config_filename.

        * lib/plug-ins.[ch]: started writing code for handling a pluginrc
        file.  This would save information such as which plugins not to
        load during startup.

2000-04-09  James Henstridge  <james@daa.com.au>

        * lib/sheet.c: use dia_config_filename to resolve file in ~/.dia.

2000-04-10  Alexander Larsson  <alla@lysator.liu.se>

        * lib/plug-ins.c (dia_register_plugins):
        Don't free the value returned from g_getenv.

2000-04-09  Anders Carlsson  <andersca@gnu.org>

        * app/preferences.h: Add reverse_rubberbanding_intersects preference variable.

        * app/preferences.c (prefs_data): Add reverse_rubberbanding_intersects preference data.

        * app/modify_tool.c (modify_button_release): If rubberbanding is done from 
        right to left, select objects that intersect the rubberbanding rectangle
        instead of selecting objects that are in the rectangle.

        * lib/diagramdata.c (layer_find_objects_intersecting_rectangle): Add function.

        * lib/diagramdata.h: Likewise.


2000-04-09  James Henstridge  <james@daa.com.au>

        * lib/plug-ins.[ch]: add copyright messages to files.

        * plug-ins/cgm/cgm.c (dia_plugin_init): convert plugin over to new
        plugin interface.

        * objects/sybase/sybase.c (dia_plugin_init): 
        * objects/network/network.c (dia_plugin_init): 
        * objects/flowchart/flowchart.c (dia_plugin_init): 
        * objects/custom/custom.c (dia_plugin_init): 
        * objects/chronogram/chronogram.c (dia_plugin_init): 
        * objects/UML/uml.c (dia_plugin_init): 
        * objects/SADT/sadt.c (dia_plugin_init): 
        * objects/GRAFCET/grafcet.c (dia_plugin_init): 
        * objects/FS/fs.c (dia_plugin_init): 
        * objects/ER/er.c (dia_plugin_init): updated plugin load code for
        object libraries.

        * objects/standard/standard.c (dia_plugin_init): change over to new
        plugin interface.

        * lib/plug-ins.h (DIA_PLUGIN_CHECK_INIT): added a macro to define
        the version checker for plugins.

        * app/app_procs.c: remove plugin loading code from here, and use
        code from plug-ins.[ch].  Also move registration of internal
        objects/filters to a `builtin' plugin.

        * lib/Makefile.am (libdia_a_SOURCES): added plug-ins.[ch] to library.

        * configure.in: use AC_PROG_LIBTOOL rather than AM_PROG_LIBTOOL.

        * app/Makefile.am (EXTRA_DIST): you can't include a conditionally
        defined variable in EXTRA_DIST.

        * app/preferences.h: removed dia_config_filename from header.

        * app/preferences.c: removed dia_config_filename function.

        * lib/dia_dirs.c (dia_config_filename): moved function over to this
        file.  Also changed implementation slightly so that it should work
        on the win32 port correctly (and use NT home directories).

        * lib/dia_dirs.h (dia_config_filename): move dia_config_filename where
        it should have been.

        * lib/plug-ins.[ch]: new plugin loading code.

2000-04-08  Lars Clausen  <lrclause@shasta.cs.uiuc.edu>

        * objects/standard/polygon.c: Fixed startup crash bug (do'h!).

        * lib/polyshape.c: Fix closest segment finding, exposes deeper
        bugs in adding corners to 'wraparound' segment.

        * objects/standard/polygon.c: Added connection points (fixed so
        far), set menu sensitivity.

        * lib/polyshape.c: Changed to box-style handles, fixed for start
        and ends not being special, added initial connections,

        * lib/dummy_dep.h: Added polyshape (gotcha!)

        * objects/standard/pixmaps/ellipse.xpm: 
        * objects/standard/pixmaps/box.xpm: 
        Filled element pixmaps with white.

        * lib/polyshape.c: 
        * objects/standard/polygon.c: 
        * lib/polyshape.h: 
        * objects/standard/standard.c: 
        * objects/standard/Makefile.am (libstandard_objects_la_SOURCES): 
        * lib/Makefile.am (libdia_a_SOURCES): 
        * app/menus.c: 
        * app/interface.c (tool_data): 
        Added Standard/Polygon object and PolyShape lib object.  Still
        needs inside grab and connection points.

        * app/commands.c (help_about_callback): Now uses gdk-pixbuf if
        available. 

        * configure.in: Made imlib a fallback if gdk-pixbuf is absent or
        not wanted.

        * app/app_procs.c (app_init): Moved gtk_init outside #ifdef, moved
        if (argv) outside ifdefs.

2000-04-04  Lars Clausen  <lrclause@shasta.cs.uiuc.edu>

        * objects/standard/image.c (image_set_props): 
        Aspect ratio is back in town.

        * app/Makefile.am (dia_LDADD): 
        * acconfig.h: 
        * configure.in: 
        Check for gdk_pixbuf (by default disabled, for now)

        * app/render_eps.c (draw_image): 
        * app/render_libart.c (draw_image): 
        * app/render_gnomeprint.c (draw_image): 
        Support for alpha mask in rendering.  Color postscript, too.

        * lib/dia_image.c: 
        * lib/dia_image.h: 
        Support for gdk_pixbuf and proper masking for exports.

2000-04-01  Kjartan Maraas  <kmaraas@online.no>

        * sheets/*.sheets: Updated Norwegian translations.
        
2000-03-30  Lars Clausen  <lrclause@shasta.cs.uiuc.edu>

        * lib/text.c (text_insert_char): 
        * lib/render_store.c (add_data): 
        Made realloc double the alloced space rather than add
        a fixed amount, to reduce memory stress.

        * app/select.c: Added new select method 'Transitive'
        that select every reachable (by connections) object.

2000-03-27  Kjartan Maraas  <kmaraas@online.no>

        * dia.desktop: Added Norwegian translation.
        
2000-03-26  Alexander Larsson  <alla@lysator.liu.se>

        * app/render_eps.c:
        * app/render_svg.c:
        Don't dereference NULL pointer if the renderer
        couldn't open the file. Fix by Lars Clausen.
        Bug reported by Martin Chisholm <b1mt@unb.ca>
        
2000-03-26  Alexander Larsson  <alla@lysator.liu.se>

        * dia.desktop:
        * po/pt.po:
        Updated pt translation from Pedro Morais <pmmm@rnl.ist.utl.pt>

2000-03-25  Alexander Larsson  <alla@lysator.liu.se>

        * app/dia.gnorba (location_info):
        Changed to correct executable name.

2000-03-25  Alexander Larsson  <alla@lysator.liu.se>

        * app/app_procs.c:
        Don't do any argument parsing or initialization
        if argv==NULL.

        * app/dia_embedd.c:
        Call init_server_factroy before app_init.
        Call app_init with argv==NULL
        Now we don't get any critical error on startup.

        * configure.in:
        Add Electric and Pneumatic to makefile list.
        
2000-03-24  Cyrille Chepelov <chepelov@calixo.net>

        * shapes/Electric/*:
        * sheets/Electric.sheet:
        Add some Electric circuit shapes.

        * shapes/Pneumatic/*:
        * sheets/Pneumatic.sheet:
        Add some Pneumatic & Hydraulic circuit shapes
        (both sheets are still incomplete, though feature enough 
        things for basic circuits).

        * shapes/Contact/l_*.(xpm|shape):
        * sheets/Contact.sheet
        * shapes/Contact/Makefile.am
        made the older electric circuit shapes in Contact obsolete (disabled
        them in the sheet, made that sheet Ladder only). Fixed the makefile
        for forgotten items.
        
2000-03-24  Alexander Larsson  <alla@lysator.liu.se>

        * app/Makefile.am:
        Add support for Dia bonobo component.
        Currently a bit raw, so it's commented out.
        
        * app/dia_embedd.c:
        * app/dia.gnorba:
        New files for embedding dia.
        The menu disabling hack is a bit gross. Esp. for GNOME.

        * app/app_procs.h:
        Add new function app_is_embedded();

        * app/diagram.c:
        Don't destroy diagram when last display is destroyed if embedded.
        
        * app/display.c:
        Change initialization of display so it works with embedding.

        * app/display.h:
        Clarify comment about display destruction.

        * app/interface.[ch]:
        Added top_level_window argument to create_display_shell.
        Don't open a top-level window if embedding.
        Don't quit app if trying to close toolbox window when embedding.
        Add toolbox_show() and toolbox_hide().

        * app/main.c:
        Added app_is_embedded() function (just returns false).
        Added toolbox_show() call in main().

        * app/menus.c:
        Added code for getting toolbox menus. This is used to
        hide some menu items when running embedded.
        
        * app/app_procs.c:
        Include sheet.h to remove warning.

        * objects/UML/association.c:
        Clarify association direction text.
        
2000-03-16  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * dia.1
        Fixed man page so whatis parsing works.

2000-03-12  Alexander Larsson  <alla@lysator.liu.se>

        * app/render_libart.c (new_libart_renderer):
        Fix from segg <segg@infonet.ca> to compile without libart.
        I forgot to change the stub for new_libart_renderer when doing
        the interactive renderer stuff for libart.

2000-03-11  Alastair McKinstry  <mckinstry@computer.org>

        * dia.desktop: Added Irish translation.
        
        * configure.in (ALL_LINGUAS): Added Irish (ga) translation.

2000-03-07  Asbjorn Pettersen  <asbjornP@dualog.no>

        * app/load_save.c (fchmod): OS/2 defines only.

2000-03-07  James Henstridge  <james@daa.com.au>

        * lib/properties.c (prop_get_widget): set the position in the option
        menu correctly.

2000-03-06  Alexander Larsson  <alla@lysator.liu.se>

        * app/display.c:
        * app/export_png.c:
        * app/render_libart.[ch]:
        Don't export png:s with an interactive libart renderer.

2000-03-03  Asbjorn Pettersen  <asbjornP@dualog.no>

        * lib/arrows.c (finite): define finite(d) isfinite(d)  for OS/2

2000-03-02  James Henstridge  <james@daa.com.au>

        * dia.spec (%build): unset LINGUAS before running configure.  This
        ensures that all translations get included in the RPM.

        * lib/properties.c (object_create_props_dialog): put in a check for
        a NULL return from the describe_props() object method.
        (prop_desc_lists_union): make sure that the returned array is not
        NULL.
        (prop_desc_lists_intersection): same here.

2000-02-29  Alexander Larsson  <alla@lysator.liu.se>

        * objects/ER/Makefile.am:
        * objects/FS/Makefile.am:
        * objects/UML/Makefile.am:
        Don't link object libs with gtk.

2000-02-29  James Henstridge  <james@daa.com.au>

        * app/preferences.c (prefs_save): check to see if the file could
        be opened before writing the prefs.

        * app/disp_callbacks.c (popup_object_menu): pass the button event
        to gtk_menu_popup.  This allows you to click and release to open
        the object menu.
        (ddisplay_canvas_events): same here.
        (create_object_menu): set the object type menu item in the object
        menu to be insensitive.

        * app/render_svg.c (draw_string): call xmlEncodeEntitiesReentrant,
        as we are now requiring a new version of libxml.

        * dia.spec: updated version number.  Added requirement for
        libxml >= 1.8.5

        * configure.in: incremented version number to 0.84.
        Added check for libxml >= 1.8.5.  This will prevent some of the
        problems people have had with broken libxml versions.

        * NEWS: added news items.

        * app/interface.c (create_color_area): removed call to realize parent
        widget.  Segg <segg@infonet.ca> reported that it caused a warning,
        but I haven't seen it on my copy of dia.

2000-02-28  James Henstridge  <james@daa.com.au>

        * app/export_png.c: added copyright notice, and made the band height
        a constant.

2000-02-27  Alexander Larsson  <alla@lysator.liu.se>

        * lib/font.c (suck_font):
        Fixed off-by one bug in font pixmap height.
        Fixes the problem with garbage at the bottom of some text in aa mode
        and in png exported files.

2000-02-27  James Henstridge  <james@daa.com.au>

        * app/app_procs.c: add the png export filter if it was compiled in.

        * app/export_png.c (export_png): new PNG export filter.  This requires
        the libart renderer to work as it needs a renderer that renders to a
        pixel buffer.

        * configure.in: add check for libpng.

        * lib/message.c (message_internal): use a GNOME dialog here as well.

        * app/display.c (ddisplay_close): use a GNOME dialog here.

        * app/render_eps.c (create_eps_renderer): use diagram scaling factor
        when exporting to EPS.  This is because some people said the EPS
        output was too large

2000-02-26  James Henstridge  <james@daa.com.au>

        * app/defaults.c (create_dialog): use a GNOME dialog for the defaults
        window.

        * app/app_procs.c (app_exit): use a GNOME dialog here.

        * app/preferences.c (prefs_create_dialog): if GNOME support is
        enabled, show a GNOME dialog.

        * app/grid.c (grid_draw): use preferences when drawing page break
        lines.

        * app/preferences.c: add page break preferences to dialog.

        * app/preferences.h: added page break preferences.

2000-02-25  James Henstridge  <james@daa.com.au>

        * sheets/UML.sheet: added new objects.

        * objects/UML/uml.c: link in the two new objects.

        * objects/UML/node.c: 
        * objects/UML/branch.c: new UML objects from Stfan Seefeld
        <seefelds@magellan.umontreal.ca>.

2000-02-24  James Henstridge  <james@daa.com.au>

        * objects/custom/custom_object.c: converted to use the properties
        interface.  In the future, it would be nice to add support for
        defining custom properties for custom objects, but that can wait.

2000-02-22  James Henstridge  <james@daa.com.au>

        * sheets/Circuit.sheet: added new circuit shapes to sheet.

        * plug-ins/cgm/cgm.c: cgm plugin updates from Henk Jan Priester
        <hj@justcroft.com>.  Fixes number encoding, colour encoding, fonts
        and adds a few new features.

2000-02-21  Daniel Egger  <egger@suse.de>

        * sheets/*.sheets: Added German translations and made some
        corrections to the others.
        
2000-02-21  James Henstridge  <james@daa.com.au>

        * shapes/Circuit/Makefile.am (SHAPES): added new shapes to list.

        * shapes/Circuit/...: added new shapes from Erik Janssens.

2000-02-20  James Henstridge  <james@daa.com.au>

        * app/interface.c (create_color_area): realize the parent window
        first.

        * objects/standard/image.c: properties patch for standard image
        object, from Lars Clausen.

        * lib/properties.c: support for PROP_TYPE_FILE from Lars Clausen.

        * lib/properties.h (PropType): added file property type.

        * shapes/Circuit/speaker_de.xpm: changed size of pixmap to match
        other shapes.

        * app/interface.c: use wrap box for toolbox.

        * app/Makefile.am: added new files.

        * app/gtk*wrapbox.[ch]: added wrap box widget.

2000-02-19  James Henstridge  <james@daa.com.au>

        * sheets/network.sheet: added extra shapes to networks sheet.

        * configure.in (AC_OUTPUT): added shapes/network/Makefile

        * shapes/network/*: added shapes that were posted to the list a while
        back.
        
        * shapes/Makefile.am (SUBDIRS): added network subdirectory

        * app/menus.c (toolbox_menu_items): don't right justify help menu for
        gtk+ version of menus.

        * app/properties.c (create_dialog): use a GnomeDialog if we happen
        to be using gnome.

2000-02-18  James Henstridge  <james@daa.com.au>

        * objects/flowchart/box.c: set extra data for corner radius and text
        padding properties.

        * objects/standard/box.c: set extra data for corner radius property.

        * lib/properties.h: set extra data in some standard properties.

        * lib/properties.c (prop_get_widget): look at the extra data for
        int, real and enum property types.  They now use GtkSpinButton and
        GtkOptionMenu respectively.

        * lib/properties.h: extra data members for creating property setting
        widgets.

2000-02-17  James Henstridge  <james@daa.com.au>

        * objects/flowchart/box.c: reverted load/save functions back to
        previous implementations.  Made box use standard property names.

        * plug-ins/cgm/cgm.c (set_linestyle): was missing a */

        * app/grid.c: add more digits to the grid edit dialog.  This patch
        was also from Lars Clausen.

        * objects/standard/zigzagline.c: 
        * objects/standard/textobj.c:
        * objects/standard/polyline.c:
        * objects/standard/line.c:
        * objects/standard/ellipse.c:
        * objects/standard/box.c: 
        * objects/standard/bezier.c: 
        * objects/standard/arc.c: patches to add properties code to standard
        objects.  Based on patches from Lars Clausen.  I have also removed
        some dead code from the files.

        * lib/properties.h (PROP_STD_*): define a number of standard
        properties.  Where appropriate, objects should include these
        properties in their PropDescription list.  This way, the intersection
        of properties of two different shapes will be greater.

2000-02-14  James Henstridge  <james@daa.com.au>

        * objects/flowchart/box.c (box_load, box_save): use property save
        routines.  Make sure that any props not handled by object_load_props
        are loaded before calling object_load_props, or we get errors because
        update_data is called.

        * lib/properties.c (object_get_props_from_offsets): fixed an indexing
        error that could cause properties to be loaded incorrectly.
        (object_set_props_from_offsets): similar here.

        * lib/properties.[ch] (prop_{load,save}): functions for loading
        or saving a property in Dia's XML file format.
        (object_{load,save}_props): load or save some properties of an
        object.  These functions should help simplify the load/save methods
        of objects that implement the properties interface.

2000-02-13  James Henstridge  <james@daa.com.au>

        * objects/flowchart/box.c: use offset code to simplify property
        get/set routines.

        * lib/element.h (ELEMENT_COMMON_PROPERTIES): standard element
        properties.
        (ELEMENT_COMMON_PROPERTIES_OFFSETS): offsets.

        * lib/object.h (OBJECT_COMMON_PROPERTIES): list of standard object
        properties.
        (OBJECT_COMMON_PROPERTIES_OFFSETS): the offsets of the properties.

        * lib/properties.[ch] (object_{get,set}_props_from_offsets): new
        functions 

2000-02-12  Alexander Larsson  <alla@lysator.liu.se>

        * app/Makefile.am:
        Add the custom object to DIA_LIB_PATH in run_dia.sh

2000-02-10  Cyrille Chepelov  <chepelov@calixo.net>

        * sheets/Circuit.sheet:
        * shapes/l_sout* (NEW):
        * shapes/l_outj.* (NEW): added new outputs : jump, and the power-saved
        variants of simple, inverted, set and reset outputs.
        Still to do: all Schneider/Telemecanique TSX *7 function blocks ; 
        probably a split of Contact and Ladder sheets. And then a major 
        revamping of the Contact sheet.

2000-02-10  James Henstridge  <james@daa.com.au>

        * app/Makefile.am (dia_LDADD): don't link with libcustom_objects.

        * app/app_procs.c (register_all_objects): don't explicitely
        register the custom objects library -- let it be loaded by the
        normal plugin loading methods.

        * lib/Makefile.am (libdia_a_SOURCES): don't include custom.h here.

        * objects/custom/Makefile.am: build libcustom_objects as a shared
        library again.

        * objects/custom/shape_info.[ch]: don't read the description field
        of custom shapes.  It makes more sense to have these in the sheet
        file to localise the parts of dia that translators have to deal
        with.

        * objects/custom/custom_object.c (custom_object_new): do not
        create the sheet object for the new custom shape -- this is
        handled by the custom sheet code.

        * objects/custom/custom.c: change over to being a normal plug-in
        rather than being linked with the main dia executable.

2000-02-09  James Henstridge  <james@daa.com.au>

        * sheets/Circuit.sheet: 
        * sheets/Flowchart.sheet: 
        * sheets/Contact.sheet: fixed up sheets.

        * objects/custom/custom_object.c (custom_object_new): set the
        extra ObjectType fields.

        * lib/sheet.c: use extra ObjectType fields when creating sheet
        objects.  Give a warning if <shape> tags are found in a sheet
        file.  Now the custom sheet code does not know about custom
        shapes -- they look like any other object type.

        * lib/object.h (ObjectType): added extra members

2000-02-08  Alexander Larsson  <alla@lysator.liu.se>

        * app/linewidth_area.c:
        Added code to set arbitrary line width.
        Patch by Lars Clausen <lrclause@cs.uiuc.edu>

2000-02-08  Alexander Larsson  <alla@lysator.liu.se>

        * app/linewidth_area.c: 
        * lib/font.[ch]:
        Add support for font-sucking.
        Implementation borrowed from gnome-canvas.
        
        * app/render_libart.[ch]:
        Implement text rendering.

2000-02-07  Alexander Larsson  <alla@lysator.liu.se>

        * app/properties.c (create_dialog):
        ref and sink no_properties_dialog.

2000-02-07  James Henstridge  <james@daa.com.au>

        * app/group.c (group_describe_props): new function.  Return the
        intersection of the properties of the contained objects that
        implement the describe_props interface.
        (group_get_props): implement by iterating through contained objects
        and calling their get_props method until all properties have been
        set.  Maybe this should go through all objects all the time??
        (group_set_props): implement by calling set_props method on all
        contained objects.
        (group_ops): use standard props dialog creation routines.

        * lib/properties.c (prop_desc_lists_intersection): fix implementation
        of intersection -- I was using i++ instead of i-- in a for loop :(

        * objects/custom/custom.c (custom_register_objects): fix usage
        of dia_get_data_directory again.

        * lib/sheet.c: fix up use of dia_get_data_directory, so that we
        actually read the sheets.

2000-02-06  Alexander Larsson  <alla@lysator.liu.se>

        Win32 port by Hans Breuer <Hans@Breuer.org>

        * app/Makefile.am:
        Remove DATADIR and LIBDIR defines.

        * lib/Makefile.am:
        Add dia_dirs.c and dia_dirs.h
        Added DATADIR and LIBDIR defines.

        * lib/dia_dirs.[ch]:
        New files for handling special directories.

        * app/app_procs.c:
        * app/commands.c:
        * lib/sheet.c:
        * objects/custom/custom.c:
        Fix warnings.  Use directory functions.

        * app/diagram.h:
        Add prototype for diagram_redraw_all.

        * app/diaunitspinner.c:
        * app/filedlg.c:
        * app/interface.c:
        * app/preferences.c:
        Fix warning.

        * app/load_save.c:
        Win32 doesn't have mkstemp and fchmod.

        * app/paginate_psprint.c:
        Win32 calls popen _popen and pclose _pclose.
        
        * app/arrow.c:
        Win32 calls finite _finite.

        * lib/color.h:
        Win32 needs to dllexport the color vars.

        * objects/GRAFCET/step.c:
        * objects/chronogram/chronoref.c:
        snprintf -> g_snprintf

2000-02-05  James Henstridge  <james@daa.com.au>

        * lib/properties.c: more fixes so that it doesn't crash when using
        properties.  The undo/redo stuff also works!!

        * objects/flowchart/box.c (box_{describe, get, set}_props): test
        object where I have implemented the new properties interface
        complete with automatic properties dialog generation.

        * lib/properties.c (object_apply_props): fixed stupid error when
        creating the old_props array.  Also, it no longer frees the props
        array -- you will have to do that yourself.

2000-02-04  James Henstridge  <james@daa.com.au>

        * app/properties.c (properties_apply): pass object_part to
        apply_properties.

        * lib/object.h (ApplyPropertiesFunc): added widget argument.

        * lib/lazyprops.h (PROPDLG_CREATE): ref and sink properties dialogs
        created this way as well.

        * objects/*/*.c: ref and sink the properties dialog window for each
        widget.  It can't rely on ref count being incremented by
        properties_show anymore.

        * app/properties.c (properties_show): don't ref the widget before
        removing it, or its ref count will increase each time you open the
        properties dialog.  Don't unparent the widget, as container_remove
        does that for us.

        * lib/object.h: fixed up prototypes for new object methods.

        * lib/properties.[ch]: added functions for automatically creating
        a properties dialog from the output of describe_props, get_props and
        set_props.
        (object_apply_props): apply properties and return an ObjectChange
        structure that can be used for undo.

2000-02-03  Cyrille Chepelov  <chepelov@calixo.net>

        * objects/GRAFCET/transition.c: minor leak plugged.

        * sheets/GRAFCET.sheet:
        * objects/GRAFCET/pixmaps/condition.xpm: (NEW)
        * objects/GRAFCET/condition.c: (NEW) added a new object type, action 
        conditions.
        * objects/GRAFCET/Makefile.am: fixed incorrect dependencies, added
        new ones (for condition.c).
        * objects/GRAFCET/action.c: added connection points for the conditions.
        * samples/grafcet.dia: updated the sample to improve conformance to
        IEC 848 and take advantage of dia's new features.
        
        * lib/geometry.h: (point_get_normed) fixed a typo.

2000-02-02  James Henstridge  <james@daa.com.au>

        * lib/object.h: added object functions describe_props, get_props and
        set_props.  Do type definitions so that object.h doesn't need to
        include properties.h, since properties.h includes object.h.

        * lib/properties.[ch]: more hacking.

        * po/de.po: updated po file.

2000-01-30  James Henstridge  <james@daa.com.au>

        * configure.in: don't add flags to CFLAGS unconditionally.  Instead,
        check to see if the C compiler accepts the flag beforehand.

        * lib/properties.[ch]: start of properties code.

        * shapes/Contact/Makefile.am (SHAPES): fix up makefile.

2000-01-30  Cyrille Chepelov  <chepelov@calixo.net>
        
        * sheets/GRAFCET.sheet:
        * sheets/GRAFCET/etapemc.xpm: (NEW)
        * sheets/GRAFCET/etapesp.xpm: (NEW)
        * objects/GRAFCET/step.c: Added the macro and
        sub-program call step types.

        * objects/GRAFCET/receptivity.[ch]: renamed to 
        objects/GRAFCET/boolequation.[ch]. 
        * objects/GRAFCET/transition.c: changed (Receptivity *) to 
        (BoolEquation *)

        * lib/connpoint_line.[ch]: 
        * objects/chronogram/chronoline.c:
        * objects/chronogram/chronoref.c:
        * objects/GRAFCET/vergent.c:
        * objects/standard/line.c:
        * objects/SADT/box.c: Minor CPL interface changes, factored out the
        point count adjustment code into the CPL object.
        
2000-01-29  Alexander Larsson  <alla@lysator.liu.se>

        * app/render_libart.c:
        Added support for images and bezier curves.
        Only text/fonts missing now.

        * app/render_gdk.c:
        Removed old erronous comment.

2000-01-29  Cyrille Chepelov <chepelov@calixo.net>

        * objects/chronogram/chronoline_event.c: removed references to
        lround(). Please don't insist, I'm already red of shame.
        
2000-01-29  Alexander Larsson  <alla@lysator.liu.se>

        * app/render_libart.[ch]:
        * app/Makefile.am:
        Non-finished libart renderer.

        * acconfig.h:
        Added HAVE_LIBART flag

        * configure.in:
        Added libart probe

        * app/app_procs.c:
        Call gdk_rbg_init().

        * app/connectionpoint_ops.c:
        * app/disp_callbacks.c:
        * app/grid.c:
        * app/handle_ops.c:
        * app/magnify.c:
        * app/modify_tool.c:
        Change ddisp->renderer type from RendererGdk * to Renderer *
        Draw zoom and select rects in ddisp->canvas->window instead
        of ddisp->renderer->renderer->pixmap.

        * app/display.[ch]:
        Add aa_renderer to DDisplay, and  support for it.
        New function ddisplay_set_renderer() for changing renderer.
        Add ddisplay_transform_coords_double() function, used by aa renderer.
        Change ddisp->renderer type from RendererGdk * to Renderer *

        * app/menus.c:
        Add antialias to menu.
        
        * app/commands.[ch]:
        add view_aa_callback function
        Change ddisp->renderer type from RendererGdk * to Renderer *

        * lib/geometry.[ch]:
        Added IntRectangle and int_rectangle_union.

2000-01-28  James Henstridge  <james@daa.com.au>

        * app/commands.h: removed prototypes.

        * app/commands.c: removed the functions that have been moved to
        filedlg.c.

        * app/filedlg.h: added new prototypes.

        * app/filedlg.c (file_open_callback): move open dialog to this
        file.  This implementation should remember the current directory
        between file loads.
        (file_save_as_callback): moved this dialog as well.
        (file_save_callback): moved this function here.

        * app/paginate_psprint.c (paginate_psprint): if not in fit to mode,
        align page boundaries to the origin.

        * app/diagram.c (diagram_update_extents): redraw the diagram if the
        scaling factor changes while updating the extents.  This is so the
        page breaks get redrawn correctly.

        * app/pagesetup.c (pagesetup_apply): added diagram_flush call when
        applying changes.

        * app/grid.c (grid_draw): draw page breaks as well as grid lines.
        For normal mode, use (0,0) as the origin.  For `fit to' mode, use
        the corner of the bounding box.

        * app/pagesetup.c (create_page_setup_dlg): load new paper attributes
        into page setup dialog.
        (pagesetup_apply): apply new `fit to' attributes to the diagram.

        * app/load_save.c (diagram_load): load new paper `fit to' attributes.
        (diagram_data_save): save `fit to' data.

        * lib/diagramdata.c (new_diagram_data): initialise `fit to' members.
        (data_update_extents): when in `fit to' mode, update scale factor
        when we update the extents.

        * lib/diagramdata.h (PaperInfo): added `fit to' members to PaperInfo
        structure.

        * .../.cvsignore: added some cvsignore files to quieten cvs.
        
        * app/pagesetup.c (pagesetup_changed): added code to change the
        scaling/fit to values as you change the options in the page setup
        dialog.  I haven't added code so that the fit to options are saved
        though.

        * app/diapagelayout.[ch]: changed the scaling portion of the widget
        to make it easier to set a `fit to' style scaling factor.

2000-01-27 Cyrille Chepelov <chepelov@calixo.net>
        * lib/neworth_conn.[ch]: (NEW) Temporary (hopefully) fork of orth_conn,
        but connpoint_line-based, so that there's a connection point at the 
        middle of each segment. Currently only the SADT arrow uses this.

        * objects/SADT/* (NEW): SADT (both idf0 and idf1) support.
        
2000-01-26 Cyrille Chepelov <chepelov@calixo.net>
        * lib/lazyprops.[ch]:(NEW) Added a bunch of macros for loading, 
        saving and editing of properties (and default properties). 
        See the new objects (GRAFCET, SADT, chonograms) for examples.
        For already too hairy stuff, see objects/chronogram/chronoline.c.

        * lib/connpoint_line.[ch] (NEW): This subobject manages a line of 
        evenly spaced connection points, which the user can add or remove at
        will. An object can own several connection point lines. See the SADT
        Box, or the GRAFCET vergents for examples.

        * lib/dummy_dep.h: added dependencies to new files. Told gcc to keep 
        quiet about unused stuff.

        * objects/GRAFCET (NEW):
        * samples/grafcet.dia (NEW):
        Added support for GRAFCET charts. 

        * objects/chronogram (NEW):
        * samples/chronograms.dia (NEW):
        Added support for chronograms (feature requested by Ronald L. Chichest;
        I found I'd use it often, too).

        * objects/standard/line.c: Replace the middle connectionpoint by 
        a whole connection point line, which defaults to one point (hint, 
        hint). New Line object menu to take advantage of this. 
        "Bothwards" compatibility is preserved (although you may loose 
        connections if you load a newer file in a older dia).

        * app/lineprops_area.c:
        * lib/arrows.[ch]:
        * lib/widgets.c: Added hollow and filled ellipse arrow head type. 
        (feature requested by Benjamin Kahn).
        Merged in Steffen Macke's slashed arrow head type.

        * app/Makefile.am (app/run_dia.sh actually):
        Added $DEBUGGER in front of dia's invocation, so that
        you can call "DEBUGGER=ddd app/run_dia.sh" (maybe naive, but useful).
        Added $(EFENCE) to app/dia's LDFLAGS, so that you can do 
        "EFENCE=-lefence" to link with Electric Fence.

        * configure.in: Made gcc do more aggressive optimisations on i386, and
        enabled warnings.
        
2000-01-24  James Henstridge  <james@daa.com.au>

        * lib/geometry.[ch]: added inline versions of functions.  Used
        glib's G_INLINE_FUNC stuff, so it should still work on systems
        without inline funcs.

        * plug-ins/cgm/cgm.c (draw_ellipse, fill_ellipse): fixed up so that
        it outputs the correct element id for the ellipse objects.

2000-01-24 Cyrille Chepelov <chepelov@calixo.net>

        * lib/object.[ch]: added object_add_connectionpoint_at, similar to
        object_add_handle_at. Message typo fixed.
        
        * lib/sheet.c (load_register_sheet):
        potential bug fixed (warning hunt).

        * objects/custom/custom.c (custom_object_load): disabled an assertion
        which made dia abort upon failure to load a shape file. Fixed a
        subsequent crash. 

        * objects/custom/shape_info.c (load_shape_info): Made the custom 
        shape load code ignore XML comments between <?xml ...?> and the 
        root object (mostly useful to put the emacs magic comments).
        
        * app/load_save.c: Made dia do backup copies of files when saving,
        and complain in case of failure.

2000-01-24  Cyrille Chepelov  <chepelov@calixo.net>

        * AUTHORS: fixed my address (ISP thought it was a great idea to change
        the domain name)
        
        * configure.in:
        * shapes/Contact:
        * shapes/Contact/*:
        * sheets/Contact.sheet:
        * sheets/Makefile.am:
        Added support for Contact and LADDER charts.

        * dia.desktop: Added a French translation.
        
2000-01-23  James Henstridge  <james@daa.com.au>

        * app/commands.c (help_about_callback): don't die if can't load
        logo image.

        * app/render_gdk.c (bezier_add_lines): sanity check to try to weed
        out NaN's when performing bezier curve subdivision.

        * objects/custom/custom_object.c: initialise memory of Custom structs
        to zero.

        * app/render_svg.c (draw_image): added image support to the XML
        output filter.  The image is just referenced, rather than being
        included inline, so if you copy the SVG file somewhere else, you
        may need to move the images or fix up the links.

        * plug-ins/cgm/cgm.c (draw_string): output a text colour element,
        so the text is not just displayed in black all the time.

2000-01-15  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * configure.in: fixed libpopt test so we wont try to build with
        too old libpopt.

1999-12-18  Yuri Syrota  <rasta@renome.rovno.ua>

        * configure.in: Added "uk" to ALL_LINGUAS.

1999-12-24  James Henstridge  <james@daa.com.au>

        * po/ru.po: updated russian translation from Valek Filippov.
        
        * app/render_svg.c (new_svg_renderer): make output use 19991203
        version of SVG DTD.  Use viewBox to set the extents of the view.

        * INSTALL (FONTS): updated locations of gnome-xml and imlib.  List
        ftp.gnome.org as the download.

        * TODO (TODO): weeded out completed todo items and added a few extra.

        * Makefile.am (EXTRA_DIST): added documentation to EXTRA_DIST.

        * doc/sheet.dtd: first stab at a DTD for the sheet files.  It would
        be good to get rid of the object/shape distinction and separate
        the custom shape code out from the main application.

        * objects/custom/README, diagram.dtd: moved to new doc directory.
        Renamed the custom shapes README to custom-shapes.  Also updated
        custom shape docs a bit and removed the section on sheet files, as
        that has changed a bit.

        * plug-ins/cgm/cgm.c (draw_image): give an error if the row length
        of the image data is larger than the maximum cell array.  I should
        add code to break scan lines down further in this case, but for now
        an error message is better than an infinite loop.

        * app/filedlg.c (file_export_ok_callback): show a dialog if we
        couldn't determine the export filter to use.

        * app/commands.c (help_about_callback): fixed up about box logo
        expose bug.  Now just use a GtkPixmap widget rather than a
        GtkDrawingArea and calling gdk_imlib_paste_image.

        * app/Makefile.am (EXTRA_DIST): added print stuff to extra dist,
        because automake does not always get things right.

        * configure.in: updated version number to 0.83.

        * app/preferences.c (prefs_save): 
        * app/render_svg.c (new_svg_renderer): "wt" is not a valid flag string
        for fopen.  Text is the default file mode anyway.

        * app/commands.c (file_save_as_dialog_ok_callback, file_new_callback): 
        * app/grid.c (grid_x_update, grid_y_update, grid_show_dialog): 
        * app/load_save.c (write_objects, write_connections): 
        * app/filedlg.c (file_export_ok_callback): 
        * lib/dia_xml.c (data_add_int, data_add_enum, data_add_real): 
        * lib/dia_xml.c (data_add_point, data_add_rectangle): 
        * lib/font.c (init_x11_font, font_get_gdkfont): changed calls to
        snprintf to calls to g_snprintf.

        * plug-ins/cgm/cgm.c (export_cgm): write the original dia file name
        as the picture name.

1999-12-23  James Henstridge  <james@daa.com.au>

        * plug-ins/cgm/cgm.c (write_int32, write_int16): fixed up output of
        negative numbers.  This fixes the upside down text problem I was
        having previously.
        (draw_image): implemented the image code.  It will try to split the
        image data up into bands if it is too big to fit into a single
        cgm cell array element.  It will have problems if you try to insert
        an image wider than about 10,000 pixels though.

        * Makefile.am: use gnomedatadir for the files that need to be
        installed in gnome's datadir.  This is mainly to help people doing
        packages for weird setups.

1999-12-22  James Henstridge  <james@daa.com.au>

        * plug-ins/cgm/cgm.c: added support for text.  Now only images and
        beziers are left to do.  The text seems to be the wrong way up
        still.  This is probably a problem with character orientation
        element, but I have used what the settings given in the standard.
        Other than this, the CGMs dia produces are readable (and displayable)
        by ralcgm and corel draw.
        (draw_string): subtract from the X coord rather than the Y coord for
        center and right aligned text.

        * plug-ins/cgm/cgm.c: a few fixups for the output.  Use REALSIZE as
        the size of a real number, and changed name of write_double to
        write_real.  Consider changing to fixed real encoding.  Also, now
        all element headers are correct.  Once the real number encoding is
        fixed, only text, beziers and images are left to do.

1999-12-21  James Henstridge  <james@daa.com.au>

        * Makefile.am (SUBDIRS): recurse into plug-ins.

        * configure.in: add plug-ins directory makefiles to list.

        * plug-ins/cgm/cgm.c: start of cgm export filter.  Beziers and text
        not done yet.  Also, the output files are not quite correct.

        * app/render_eps.c (print_reencode_font): don't reencode the Symbol
        font.  It doesn't work if you do.

1999-12-20  James Henstridge  <james@daa.com.au>

        * app/app_procs.c (app_init): don't use diagram_export_to_eps to
        export the files.  Instead, use filter_guess_export_filter to
        guess the correct format to save in and use the appropriate filter.
        It defaults to postscript for compatibility.

        * app/diagram.[ch] (diagram_export_to_eps): removed export to eps
        function.

        * app/commands.[ch]: removed export to eps functions.

        * app/menus.c: removed export to eps menu items.

        * app/app_procs.c: register new export filters.

        * app/load_save.[ch]: define dia native export filter.

        * app/render_eps.[ch]: define eps export filter.

        * lib/filter.h: added diafilename argument to the DiaExportFunc
        prototype.  This is useful for putting the source of the diagram
        into the output file for instance.

        * app/app_procs.c (app_init): register the SVG export filter.  Have
        to get EPS code converted to this API, and maybe also allow saving in
        DIA's native format from the export dialog.  In fact, it is now
        possible to load an export filter from a shared library and it will
        integrate into the interface correctly.

        * app/menus.c: removed references to the SVG renderer.

        * app/commands.[ch]: removed svg stuff.

        * app/diagram.[ch]: removed diagram_export_to_svg function.

        * app/render_svg.[ch]: added a DiaExportFilter structure for this
        renderer.

        * app/filedlg.[ch]: code for the new export diagram dialog.  Will
        probably move the open/save dialogs to this file as well.

1999-12-19  James Henstridge  <james@daa.com.au>

        * lib/filter.[ch]: start of interface for generalised handling of
        filters.  I have only done code for export filters so far.  I still
        need to do the gui for this, and convert the current SVG and EPS
        filters to the new API.

        * lib/bezier_conn.c (bezierconn_copy): fix up copy operation.  We
        weren't setting the last handle correctly.  It was actually assigning
        to the wrong position in the handles array, so the last handle was
        left as NULL, which caused the segfault.

        * objects/standard/image.c (image_copy): modified routine so that
        it just adds a reference to the DiaImage structure in the new image
        object.  This seems to have cleared up the problems with copying
        image objects.

        * dia.spec: spec file additions from John Gotts.

1999-12-12  James Henstridge  <james@daa.com.au>

        * configure.in (GNOME_LIBS): updated version number to 0.82.  0.82
        has not been released yet though.

        * Makefile.am (EXTRA_DIST): distribute diagram.dtd.

        
        The following based on a patch from Lars Clausen:
        
        * objects/standard/bezier.c (bezierline_move_handle): when performing
        the initial drag of the bezierline, move the control points to keep
        the line straight.

        * lib/bezier_conn.c (bezierconn_add_segment): when adding a segment,
        make the new control points a bit closer to the major point.

        * app/create_object.c (create_object_motion): use HANDLE_MOVE_CREATE
        as the reason for the move.
        (create_object_button_release): use HANDLE_MOVE_CREATE_FINAL as the
        move reason.

        * lib/handle.h: new handle move reasons.

1999-12-09  James Henstridge  <james@daa.com.au>

        * dia.spec: include the new files in RPMs.

        * Makefile.am: install these new files.

        * dia.keys.in: file describing actions and icon for dia diagrams for
        use in the gnome file manager.
        
        * dia.mime: a file defining the application/x-dia-diagram mime type.
        
        * dia-diagram.png: an icon for dia diagrams.

1999-12-08  James Henstridge  <james@daa.com.au>

        * plug-ins/python/pydia-diagram.c: added heaps of new methods.

        * plug-ins/python/pydia-display.[ch]: wrapper for display.

        * objects/standard/ellipse.c: applied Lars's patch to optionally not
        draw the background of the ellipse.

        * app/load_save.c (read_connections): do some sanity checking on the
        handle and connection point numbers before performing the object
        connection.

        * lib/bezier_conn.c (bezierconn_load): give the correct number of
        handles when loading a BezierConn.

1999-12-07  Kjartan Maraas  <kmaraas@online.no>

        * sheets/*.sheet: Finished Norwegian translations.
        
1999-12-07  James Henstridge  <james@daa.com.au>

        * plug-ins/python/diamodule.c (PyDia_Load): load diagram function.
        (PyDia_GetObjectType): find object type function.

        * plug-ins/python/pydia-diagram.c (PyDiaDiagram_Save): added a save
        method for diagrams.

        * plug-ins/python/pydia-object.c: added methods for DiaObject and
        DiaObjectType.

        * AUTHORS: added Lars and Cyrille to the authors file.

        * objects/standard/bezier.c (bezierline_add_segment_callback): place
        new point correctly.

        * lib/bezier_conn.h (bezierconn_closest_segment): fixed prototype.

        * lib/bezier_conn.c: applied Lars's patch for placement of the new
        point when adding a segment to a BezierConn.

1999-12-06  James Henstridge  <james@daa.com.au>

        * plug-ins/python/test.py: test script for the python plug-in.

        * plug-ins/python/python.c: this file contains the plug-in startup
        code for the python plugin.  Right now, it just initialises the
        dia module and executes a script.

        * objects/standard/polyline.c (polyline_draw): fix start arrow size.

        * objects/standard/bezier.c (bezierline_draw): draw control lines for
        bezier curve if we are using an interactive renderer (ie. only if
        displaying to the screen).

        * lib/bezier_conn.[ch] (bezierconn_draw_control_lines): function
        to draw control lines on to a bezier curve.  Based on implementation
        from Lars.

        * objects/standard/bezier.c (bezierline_delete_segment_callback):
        calculate segment number using closest_segment rather than
        closest_handle.  Sometimes the closest handle is part of a different
        segment.
        (bezierline_draw): use correct size for start arrow.

        The next few entries are from Peter Moulder <reiter@netspace.net.au>:
        * lib/geometry.c (distance_line_point): added notes to documentation
        in comment.
        * app/object_ops.c (object_list_align_v): 
        (object_list_align_h): fix of by one error when calculating free space
        for equal distance alignment.
        * app/menus.c (objects_align_h, objects_align_v): include align
        adjacent menu items in the gnome version of the menus.
        * app/diagram.c (diagram_update_menu_sensitivity): set sensitivity on
        align adjacent menu items correctly.


        * lib/dummy_dep.h (dummy_dep): added bezierconn to dummy dependency
        table.

        * objects/standard/bezier.c: converted bezierline to use BezierConn.
        Still a few bugs.  It crashes on deleting line segments.

        * lib/Makefile.am (libdia_a_SOURCES): added BezierConn to libdia.

1999-12-05  James Henstridge  <james@daa.com.au>

        * lib/bezier_conn.[ch]: start of BezierConn object

        * app/interface.c: add bezierline to toolbox.

        * objects/standard/standard.c: initialise bezierline.

        * objects/standard/bezier.c: new object from Lars R. Clausen.  I have
        made a few modifications to get it working nicely.  It still needs
        a bit of work though.  Maybe create a BezierConn object in lib.

1999-12-02  James Henstridge  <james@daa.com.au>

        * plug-ins/python/pydia-*.c: fixed compile errors in these files.
        
        * plug-ins/python/Makefile.am: tried building everything.  It is
        building as a library at the moment.  I will have to convert it
        to a libtool library and add some initialisation code.
        
        * plug-ins/python/diamodule.c: start of the dia module, using the
        other object wrappers.  Not complete.

1999-12-01  James Henstridge  <james@daa.com.au>

        * plug-ins/python/pydia-object.c (PyDiaObject_GetAttr): implement
        the handles and connections attributes.

        * plug-ins/python/pydia-layer.c: added functions that use
        ConnectionPoint's.

        * plug-ins/python/pydia-handle.[ch]: wrapper for Handle's.

        * plug-ins/python/pydia-cpoint.[ch]: wrapper for ConnectionPoint's.

        * plug-ins/python/pydia-*.[ch]: starts of python scripting plug-in.
        I am currently wrapping the basic elements in the diagram in python
        objects -- nothing to see or play with yet.

1999-11-30  Alexander Larsson  <alla@lysator.liu.se>

        * AUTHORS:
        * HACKING:
        James Henstridge <james@daa.com.au> is now the maintainer of Dia.

1999-11-29  Alexander Larsson  <alla@lysator.liu.se>

        * configure.in:
        * po/ru.po:
        Added russian translation from Valek Filippov <frob@df.ru>

1999-11-24  James Henstridge  <james@daa.com.au>

        * sheets/UML/*: 
        * sheet/ER/*: moved extra sheet pixmaps back to separate dirs as
        discussed with Alex.  Also added extra makefiles so that make install
        works correctly.

1999-11-23  Alexander Larsson  <alla@lysator.liu.se>

        * app/preferences.[ch]:
        * app/display.c:
        Added snap to grid preference.
        Patch from Michael Leslie <mles@springboardwireless.com>

1999-11-21  Alexander Larsson  <alla@lysator.liu.se>

        * app/load_save.c:
        * lib/dia_xml.c:
        * lib/sheet.c:
        * lib/text.c:
        * objects/custom/shape_info.c:
        All strings returned by libxml must be freed with free, not
        g_free, or there will be problems if you use memory debugging
        in glib.
        
1999-11-21  Alexander Larsson  <alla@lysator.liu.se>

        * app/create_object.[ch]:
        * app/menus.c:
        * app/tool.[ch]:
        * app/commands.[ch]:
        * app/pixmaps.h:
        * app/interface.[ch]:
        Reverted the tool menu patch. It has some 'issues'.
        I liked it though, so it'll probably return.

1999-11-21  Alexander Larsson  <alla@lysator.liu.se>

        Fixed a lot of memory leaks. Thanks to Bruce Mitchener
        <bruce@cybersight.com> for some purify runs and analysis.
        Also a great thank you to Owen Taylor for creating MemProf, a
        free memory leak detector that was used to find and verify a
        lot of these fixes.
        
        * app/diagram.c:
        * app/paginate_psprint.c:
        * app/render_eps.[ch]:
        * app/render_svg.[ch]:
        Free renderers.

        * app/interface.c:
        Don't add a reference to ddisp->shell. Why was this done in
        the first place?

        * app/load_save.c:
        * lib/dia_xml.c:
        * lib/sheet.c:
        * lib/text.c:
        Free all strings returned from xmlGetProp

        * app/modify_tool.c:
        Plug leak.

        * objects/custom/custom.c:
        Use closedir() after opendir().

        * objects/custom/shape_info.c:
        User g_free() instead of "if (tmp) free(tmp)".

        * sheets/ER.sheet:
        Add newline at end of file.
        

1999-11-20  Alexander Larsson  <alla@lysator.liu.se>

        Based on patch from Patrick Reynolds <reynolds@cs.duke.edu>
        Adds tool menu and keyboard shortcuts.

        * app/create_object.[ch]:
        Use tool_set() instead of tool_reset().
        create_create_object_tool() takes extra type argument

        * menus.c:
        Add tools menu.
        
        * tool.[ch]:
        Moved tool_data here, export it.
        Add separate tool type for all create objects tools.
        new functions tool_set().

        * commands.[ch]:
        New callback tool_set_callback.

        * pixmaps.h:
        Moved some pixmaps to interface.c.
        
        * interface.[ch]:
        Remove tool_data array (moved to tool.c).
        Use the tool_data from tool.c.
        Remove modify_tool_button global var.
        
1999-11-20  Alexander Larsson  <alla@lysator.liu.se>

        Patch from Patrick Reynolds <reynolds@cs.duke.edu>
        
        * app/app_procs.c:
        Interprets command-line arguments as files to open even when
        HAVE_POPT is not defined.

        * app/magnify.c:        
        Shift-clicking when zooming zooms out, like the Gimp.

        * app/menus.c:
        Has hotkeys for zoom-100% and snap-to-grid.

1999-11-17  James Henstridge  <james@daa.com.au>

        * app/scroll_tool.c (scroll_motion): fixed shift style scrolling so
        that it is not jumpy.

        * app/Makefile.am (EXTRA_DIST): added extra files to extra dist list.

        * app/scroll_tool.c (scroll_motion): added `grabbing hand' type
        scrolling by pressing the shift key when using the scroll tool.

        * sheets/Makefile.am: fixed makefile so that install actually works
        if the directories $(pkgdatadir)/sheets/UML and $(pkgdatadir)/sheets/ER
        don't exist.
        (SHEETS): install Circuit.sheet

1999-11-15  Alexander Larsson  <alla@lysator.liu.se>
        Patch from Cyrille Chepelov <chepelov@rmcnet.fr>

        * sheets/Circuit.sheet:
        * sheets/ER.sheet:
        * sheets/FS.sheet:
        * sheets/Flowchart.sheet:
        * sheets/UML.sheet:
        * sheets/network.sheet:
        * sheets/sybase.sheet:
        Changed name space

        * sheets/Circuit.sheet:
        added some missing French translations

        * lib/sheet.c:
        killed the temporary sheet namespace

        * objects/custom/custom.c:
        obsolete comment cleaned up

1999-11-12  Alexander Larsson  <alla@lysator.liu.se>

        * configure.in:
        * po/pt.po:
        Added portugese translation from Pedro Morais
        <pmmm@rnl.ist.utl.pt>

1999-11-11  Alexander Larsson  <alla@lysator.liu.se>

        Changed all sheets to be specified in xml.
        All sheet objects removed from the C code.
        Patch from Cyrille Chepelov <chepelov@rmcnet.fr>
        
        * Makefile.am:
        * configure.in:
        Adding shapes dir.
        Updated version to 0.81cvs.
        
        * app/Makefile.am:
        Update run_dia.sh with sheet-dir.
        
        * app/app_procs.c:
        Load all sheets on startup.
        Create sheet directory first time.
        Don't call custom_register_sheets().

        * lib/Makefile.am:
        Add sheetdir define

        * lib/custom.h:
        Remove custom_register_sheets().

        * lib/sheet.[ch]:
        Add sheet loading code.

        * sheet/Circuit.sheet:
        * sheet/ER.sheet:
        * sheet/FS.sheet:
        * sheet/Flowchart.sheet:
        * sheet/UML.sheet:
        * sheet/network.sheet:
        * sheet/sybase.sheet:
        Added sheet files.

        * sheet/ER/weakentity.xpm:
        * sheet/UML/aggregation.xpm
        * sheet/UML/umlclass_template.xpm
        Added sheet pixmaps.
        These are moved from their old places.

        * sheet/.cvsignore:
        Shut up cvs.

        * objects/*/*.c:
        Removed sheet objects and sheet registration.
        
        * objects/ER/Makefile.am:
        * objects/ER/pixmaps/weakentity.xpm:
        * objects/UML/Makefile.am:
        * objects/UML/pixmaps/aggregation.xpm:
        * objects/UML/pixmaps/umlclass_template.xpm:
        Removed alternative pixmaps. (Moved to sheet).

        * objects/custom/Makefile.am:
        * objects/custom/load_sheet.[ch]:
        Removed old sheet loading code.
        
        * objects/custom/custom.c:
        Load all shapes instead of sheets.
        Removed custom_register_sheets().

        * objects/custom/custom_object.c:
        Added debug code.

        * objects/custom/shape_info.[ch]:
        Added shape_info_getbyname().

        * objects/flowchart/Makefile.am:
        * objects/flowchart/collate.shape            
        * objects/flowchart/delay.shape              
        * objects/flowchart/display.shape            
        * objects/flowchart/document.shape           
        * objects/flowchart/extract.shape            
        * objects/flowchart/flowchart.c              
        * objects/flowchart/intstorage.shape         
        * objects/flowchart/magdisk.shape            
        * objects/flowchart/magdrum.shape            
        * objects/flowchart/magtape.shape            
        * objects/flowchart/manualinput.shape        
        * objects/flowchart/manualop.shape           
        * objects/flowchart/merge.shape              
        * objects/flowchart/offlinestore.shape       
        * objects/flowchart/offpageconn.shape        
        * objects/flowchart/or.shape                 
        * objects/flowchart/predefdproc.shape        
        * objects/flowchart/preparation.shape        
        * objects/flowchart/punchedcard.shape        
        * objects/flowchart/punchedtape.shape        
        * objects/flowchart/sort.shape               
        * objects/flowchart/sumjunction.shape        
        * objects/flowchart/terminal.shape           
        * objects/flowchart/transaction.shape        
        * objects/flowchart/transmittape.shape       
        * objects/flowchart/pixmaps/collate.xpm      
        * objects/flowchart/pixmaps/delay.xpm        
        * objects/flowchart/pixmaps/display.xpm      
        * objects/flowchart/pixmaps/document.xpm     
        * objects/flowchart/pixmaps/extract.xpm      
        * objects/flowchart/pixmaps/intstorage.xpm   
        * objects/flowchart/pixmaps/magdisk.xpm      
        * objects/flowchart/pixmaps/magdrum.xpm      
        * objects/flowchart/pixmaps/magtape.xpm      
        * objects/flowchart/pixmaps/manualinput.xpm  
        * objects/flowchart/pixmaps/manualop.xpm     
        * objects/flowchart/pixmaps/merge.xpm        
        * objects/flowchart/pixmaps/offlinestore.xpm 
        * objects/flowchart/pixmaps/offpageconn.xpm  
        * objects/flowchart/pixmaps/or.xpm           
        * objects/flowchart/pixmaps/predefdproc.xpm  
        * objects/flowchart/pixmaps/preparation.xpm  
        * objects/flowchart/pixmaps/punchedcard.xpm  
        * objects/flowchart/pixmaps/punchedtape.xpm  
        * objects/flowchart/pixmaps/sort.xpm         
        * objects/flowchart/pixmaps/sumjunction.xpm  
        * objects/flowchart/pixmaps/terminal.xpm     
        * objects/flowchart/pixmaps/transaction.xpm  
        * objects/flowchart/pixmaps/transmittape.xpm 
        Moved shapes and their pixmaps to shapes/flowchart

        * shapes/Circuit/Makefile.am:
        * shapes/Circuit/index.sheet:
        Removed index.sheet.
        
        * shapes/Makefile.am:
        * shapes/flowchart/Makefile.am:
        * shapes/flowchart/*.shape:
        * shapes/flowchart/*.xpm:
        Added flowchart shapes. (Moved from objects/flowchart)
        

1999-11-07  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * app/app_procs.c: Fixed popt stuff.

1999-11-01  James Henstridge  <james@daa.com.au>

        * shapes/Circuit/[hv]led_de.{shape,xpm}: new circuit shapes from
        Andreas Scherf.

1999-10-31  Alexander Larsson  <alla@lysator.liu.se>

        * dia.spec:
        * configure.in:
        Update version to 0.81.
        
        * NEWS:
        Update with news for 0.81.
        
        * shapes/Circuit/*:
        * shapes/Circuit_eu/*:
        Moved european circuit objects to Circuit sheet.

1999-10-31  Alexander Larsson  <alla@lysator.liu.se>
        
        * lib/diagramdata.[ch]:
        Added layer_set_object_list() function.

        * app/undo.[ch]:
        Added support for undo of reordered objects.
        Fix the undo of delete to keep the right order on undo.
        
        * app/diagram.c:
        changed loop to object_add_updates_list() calls.
        Added undo support to bring to front/back.

        * app/disp_callbacks.c:
        * app/paginate_psprint.c:
        Remove warnings.

1999-10-30  Alexander Larsson  <alla@lysator.liu.se>

        This plugs some leaks. Thanks to
        Bruce Mitchener <bruce@cybersight.com> for running
        Dia through purify for me.
        
        * app/app_procs.c:
        Free displays and diagrams on exit.

        * app/modify_tool.c:
        Free gc when freeing tool.

        * lib/diagramdata.c:
        Free layer name.
        
        * app/display.c:
        Free update and display lists when destroying display.
        
        * lib/diagramdata.c:
        Don't leak layer name.

        * objects/custom/load_sheet.c: 
        * objects/custom/shape_info.c:
        Free loaded xml documents.

1999-10-28  Alexander Larsson  <alla@lysator.liu.se>

        * app/commands.c:
        * app/object_ops.[ch]:
        Add undo handling to alignment ops.
        Based partially on patch by Dan Cohn <dan@internap.com>.

        * objects/standard/image.c (image_move_handle):
        Don't divide by zero for small images.
        Patch by Dan Cohn <dan@internap.com>.

        * objects/UML/class.c (umlclass_destroy): 
        * objects/custom/custom_object.c (custom_destroy):
        Don't free connectionpoints before calling element_destroy
        which unconnects them.

1999-10-26  Alexander Larsson  <alla@lysator.liu.se>

        * objects/custom/custom_object.c: 
        Load and save padding too. Fixes strange load crashes.

        * app/group.c (group_destroy):
        Don't unconnect already freed connectionpoints when
        destroying group. Probably fixes bug reported by
        Elliot Lee <sopwith@redhat.com>.

        * app/render_gdk.c:
        Don't crash on zero-size (broken) bezier curves.
        Different sort of fix. This should work on closed bezier curves
        too.

        * objects/standard/textobj.c:
        Activate default properties dialog for Text objects.

        * app/render_eps.c: 
        * app/load_save.c:
        * app/preferences.c:
        * app/render_svg.c:
        fopen files in binary or text mode.

1999-10-26  Alexander Larsson  <alex@cendio.se>

        * app/render_gdk.c (bezier_add_lines):
        Don't crash on zero-size (broken) bezier curves.
        Fixes a crashing bug.

1999-10-25  James Henstridge  <james@daa.com.au>

        * app/Makefile.am (run_dia.sh): allow dia to find internal shape files
        before it is installed.

        * objects/flowchart/flowchart.c: use relative paths to find shapes.

        * objects/custom/custom.c (custom_object_load): take file names
        relative to $(pkgdatadir)/shape-internal, and check an environment
        variable for an alternative directory.

        * app/...: added copyright messages to the top of my new code.

        * app/paginate_psprint.c: some general clean ups.  Also, give an error
        dialog if we can't open the command or output file for writing.

        * app/diapagelayout.c (dia_page_layout_set_orientation): fixed
        function so it would set orientation to landscape correctly.

        * app/paginate_psprint.c: use the paper settings that come with
        the diagram.  Also implemented landscape printing.

        * app/render_eps.c (new_psprint_renderer): use diagram paper metrics
        in PS header.

        * app/commands.[ch] (file_pagesetup_callback): added callback for
        the page setup dialog.

        * app/menus.c: added page setup menu item.

        * app/pagesetup.[ch]: implementation of the page setup dialog.

        * app/diapagelayout.[ch]: added accessors for the scaling factor.
        
        * app/load_save.c (diagram_load): load paper information from save
        file.
        (diagram_save): save the paper info.

        * lib/diagramdata.c (new_diagram_data): initialise paper info section
        of DiagramData structure.
        (diagram_data_destroy): free the paper name.

        * lib/diagramdata.h: added a paper member to the DiagramData structure
        that holds the page layout info for a diagram.

1999-10-21  Alexander Larsson  <alla@lysator.liu.se>

        * objects/flowchart/box.c:
        * objects/flowchart/ellipse.c:
        * objects/flowchart/diamond.c:
        * objects/flowchart/parallelogram.c:
        Load and save padding too. Fixes strange load crashes.

1999-10-21  Alexander Larsson  <alla@lysator.liu.se>

        * app/app_procs.c (name_is_lib):
        .dll, .sl and .so.0.0.0 are also libraries.

1999-10-20  James Henstridge  <james@daa.com.au>

        * configure.in: added extra makefile.
        
        * shapes/Circuit_eu/*: a new set of european circuit shapes from
        Andreas Scherf <scherfa@fh-trier.de>.  Made a few small modifications
        (added fuses to makefile, fill the area of some of the components).

1999-10-19  Alexander Larsson  <alla@lysator.liu.se>

        * lib/Makefile.am:
        * app/Makefile.am: 
        Add GDK_IMLIB_CFLAGS to includes.
        Changed --export-dynamic to -export-dynamic

        * lib/widgets.c:
        * objects/UML/message.c:
        Removed c++ comment.

        * lib/render_store.[ch]:
        Don't use empty structure. That is not Ansi C.

1999-10-19  James Henstridge  <james@daa.com.au>

        * app/diapagelayout.c (dia_page_layout_init): use DiaUnitSpinner's for
        the margin entries, as they allow interpretation of units.
        (paper_size_change): display the current page dimensions.

        * app/diaunitspinner.[ch]: a widget derived from the standard
        GtkSpinButton that tries to take units into account.  So if you enter
        "1in" into the entry, it will convert it to 2.54cm.

1999-10-18  Alexander Larsson  <alla@lysator.liu.se>

        * app/app_procs.c:
        Removed include of dlfcn.h

1999-10-18  James Henstridge  <james@daa.com.au>

        * app/diapagelayout.c (paper_size_change, orient_changed): set upper
        bound on margin widths.  It is set to the paper width/height.

        * objects/flowchart/diamond.c (diamond_distance_from): fixed distance
        routine for the diamond.  This bug was found and fixed by Daniel Wang
        <danwang@CS.Princeton.EDU>

Sun Oct 17 19:46:36 1999  ape@gandalf.spacetec.no  (Asbjorn Pettersen)

        * app/commands.c: Add <sys/types.h> before <sys/stat.h> to
        remove warning (OS/2 version).

1999-10-17  Alexander Larsson  <alla@lysator.liu.se>

        * README:
        Put a pointer to objects/custom/README.
        
1999-10-17  Alexander Larsson  <alla@lysator.liu.se>

        * dia.spec:
        Updated version to 0.80

        * configure.in:
        Updated version to 0.80cvs

1999-04-08  Alexander Larsson  <alla@lysator.liu.se>

        * Released Dia 0.80
        Tag called DIA_0_80
        
1999-10-17  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * app/Makefile.am
        * lib/Makefile.am
        * objects/UML/Makefile.am
        * objects/ER/Makefile.am
        * objects/network/Makefile.am
        * objects/standard/Makefile.am
        * objects/FS/Makefile.am
        * objects/sybase/Makefile.am
        * objects/flowchart/Makefile.am
        * objects/custom/Makefile.am
        Added -I$(top_srcdir)/intl which is needed for
        --with-included-gettext.

        * POTFILES.in
        Updated.
        
        * po/sv.po
        Updated swedish translation.

1999-10-16  Alexander Larsson  <alla@lysator.liu.se>

        * configure.in:
        Updated version number to 0.80.

        * KNOWN_BUGS:
        New file.

        * TODO:
        Updated. Moved bugs to KNOWN_BUGS.

        * NEWS:
        Updated with 0.80 release notes.
        
1999-10-16  Alexander Larsson  <alla@lysator.liu.se>
        
        * lib/orth_conn.c:
        For backwards compatibility, make sure handle 0 and 1 are the
        first and last handle. Fixes compatibility with 0.41, breaks
        compatibility with cvs version.
        Fixed bug in undo/redo of adding deleting endpoint segments
        when the endpoint was connected.
        Start OrthConn objects with three segments.

1999-10-16  James Henstridge  <james@daa.com.au>

        * objects/custom/custom_object.c (custom_update_data): changed
        resizing behaviour a bit so that shapes don't grow huge when you try
        to resize them to smaller than the size required by the text box.
        Also, now shapes will not grow with fixed aspect ratio when you enter
        text into them unless the shape has the fixed aspect ratio flag set.

1999-10-15  James Henstridge  <james@daa.com.au>

        * objects/flowchart/flowchart.c: add new shapes to flowchart sheet.

        * object/flowchart/pixmaps/...: corresponding pixmaps for new shapes.

        * objects/flowchart/magdrum.shape: 
        * objects/flowchart/offlinestore.shape: 
        * objects/flowchart/punchedtape.shape: 
        * objects/flowchart/transmittape.shape: 
        * objects/flowchart/punchedcard.shape: new shapes.

        * objects/flowchart/flowchart.c: add new shapes to flowchart sheet.

        * object/flowchart/pixmaps/...: corresponding pixmaps for new shapes.

        * objects/flowchart/collate.shape:
        * objects/flowchart/delay.shape:
        * objects/flowchart/extract.shape:
        * objects/flowchart/intstorage.shape:
        * objects/flowchart/magdisk.shape:
        * objects/flowchart/magtape.shape:
        * objects/flowchart/merge.shape:
        * objects/flowchart/or.shape:
        * objects/flowchart/sort.shape:
        * objects/flowchart/sumjunction.shape: new shapes.

1999-10-15  Alexander Larsson  <alla@lysator.liu.se>

        * TODO (BUGS):
        Added bug:
        Entering an erronous command as print command
        crashes dia.

        * app/paginate_psprint.c:
        Save all print dialog values for next time.
        
        * app/Makefile.am:
        Remove custom lib from DIA_LIB_PATH.

1999-10-14  James Henstridge  <james@daa.com.au>

        * objects/flowchart/flowchart.c: add new shapes to flowchart sheet.

        * object/flowchart/pixmaps/...: corresponding pixmaps for new shapes.
        
        * objects/flowchart/offpageconn.shape: 
        * objects/flowchart/manualop.shape: 
        * objects/flowchart/preparation.shape: 
        * objects/flowchart/manualinput.shape: 
        * objects/flowchart/predefdproc.shape: 
        * objects/flowchart/terminal.shape: new shapes in the flowchart sheet.

1999-10-13  James Henstridge  <james@daa.com.au>

        * app/diapagelayout.[ch]: added accessors to paper information.  The
        widget should be just about complete now.

        * app/diapagelayout.[ch]: fleshed out the page setup widget a bit more.
        It actually does something now.

1999-10-12  James Henstridge  <james@daa.com.au>

        * app/pixmaps/portrait.xpm, app/pixmaps/landscape.xpm: support pixmaps
        for the page layout widget.

        * app/diapagelayout.[ch]: start of page layout widget.  Not actually
        built yet as it is not complete.

        * objects/flowchart/flowchart.c: added new shapes to sheet.

        * objects/flowchart/display.shape:
        * objects/flowchart/transaction.shape: new shapes.

        * AUTHORS: added my name to the spec file.

        * dia.spec: include the dia desktop entry to the spec file.

        * Makefile.am: install the dia.desktop file.

        * dia.desktop: added a gnome desktop entry so you can start dia
        from the gnome panel menu.

1999-10-11  James Henstridge  <james@daa.com.au>

        * objects/custom/custom_object.c:
        * objects/custom/shape_info.c: warning fixes.

        * objects/flowchart/document.shape: a shape file for the `document'
        flowchart shape.

        * lib/custom.h: new header with the custom shape prototypes.

        * app/app_procs.c: register custom objects as well.
        (register_objects_in): close shared libraries if they don't load
        correctly, and call g_module_make_resident on libraries that load
        correctly.

        * app/Makefile.am (dia_LDADD): added libcustom_objects.a to link list.

        * objects/custom/custom.c: removed get_version, added custom_ prefix
        to register_objects and register_sheets.

        * objects/custom/Makefile.am: converted to a normal library.

1999-10-10  Alexander Larsson  <alla@lysator.liu.se>

        * app/lineprops_area.c:
        * app/render_svg.c:
        * lib/objchange.c:
        * objects/custom/shape_info.c:
        * objects/flowchart/box.c:
        * objects/flowchart/diamond.c:
        * objects/flowchart/ellipse.c:
        * objects/flowchart/parallelogram.c:
        * objects/network/flash.c:
        * objects/network/scead-plug.c:
        * objects/sybase/client.c:
        Removed -Wall warnings.
        
        * objects/network/bus.c:
        Removed unused functions.

        * objects/FS/flow-ortho.c:
        * objects/FS/flow-poly.c:
        * objects/FS/flow.c:
        * objects/FS/function.c:
        
        Implemented "non-implemented" undo for FS objects.
        Now at least it won't crash.
        
1999-10-10  Alexander Larsson  <alla@lysator.liu.se>

        * objects/network/bus.c:
        Implemented undo.
        Handles are now added and removed using the object menu.
        Default to 6 handles instead of 10.
        Changed name from "Standard - Bus" to "Network - Bus". Kept old
        name for backwards compatibility.

        * objects/network/network.c:
        Changed name from "Standard - Bus" to "Network - Bus". Kept old
        name for backwards compatibility.

        * app/properties.[ch]:
        * app/undo.c:
        Update properties in properties dialog if the shown object
        is part of and ObjectChange (undo or redo).

        * lib/poly_conn.c:
        Remove old known bugs list.

        * objects/UML/class_dialog.c:
        Removed debug printf's.

1999-10-10  James Henstridge  <james@daa.com.au>

        * objects/custom/custom.c (custom_object_load): new function that
        provides a nice entry point to the custom shape code for when it
        gets used by other libraries.

        * configure.in: removed 11 makefiles from AC_OUTPUT list.  This
        speeds builds up a bit.

        * */Makefile.am (EXTRA_DIST): include pixmaps in distribution.
        (SUBDIRS): do not descend into pixmaps subdirs.

        * */pixmaps/Makefile.am: removed -- incorporate into parent makefiles.
        This speeds up build process.

        * objects/custom/custom.c (sheets): made variable static.

        * objects/custom/custom_util.[ch] (custom_get_relative_filename):
        renamed function.

        * objects/custom/load_sheet.[ch] (custom_sheet_load): renamed function.

        * objects/custom/custom.c: look in ~/.shapes instead of
        ~/.dia_shapes as the per-user shapes directory.

        * app/preferences.c (prefs_save): save config to ~/.diarc.
        (prefs_load): load configuration from ~/.diarc.  If the file
        does not exist, fallback on the old ~/.diarc location.

        * app/app_procs.c (create_user_dirs): create the ~/.dia directory
        on startup.
        (register_all_objects): look for user specific objects in
        ~/.objects rather than ~/.dia_libs.

1999-10-10  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * configure.in:
        * app_procs.c:
        * objects/flowchart/box.c
        * objects/flowchart/ellipse.c
        * objects/flowchart/flowchart.c 
        Use gmodule for dynamic linking. As gmodule is using
        RTLD_GLOBAL i had to change flowchart box and ellipse
        so the typenames doesn't conflict with the standard
        box and ellipse.

        * message.c
        * commands.c
        Use button box to make dialogs look better.

1999-10-09  Alexander Larsson  <alla@lysator.liu.se>

        * objects/UML/class_dialog.c:
        * objects/UML/class.h:
        Implemented undo for "UML - Class" objects.
        Not 100% tested yet.

        * objects/UML/classicon.c:
        * objects/UML/constraint.c:
        * objects/UML/dependency.c:
        * objects/UML/generalization.c:
        * objects/UML/implements.c:
        * objects/UML/large_package.c:
        * objects/UML/lifeline.c:
        * objects/UML/message.c:
        * objects/UML/object.c:
        * objects/UML/realizes.c:
        * objects/UML/state.c:
        * objects/UML/usecase.c:
        Removed warnings.
        
        * lib/connectionpoint.h:
        Fixed typo.
        
1999-10-09  James Henstridge  <james@daa.com.au>

        * objects/custom/*.[ch]: added copyright notices to custom object
        files.

        * shapes/Circuit/hdiode.shape:
        * shapes/Circuit/hzener.shape: 
        * shapes/Circuit/opamp.shape:
        * shapes/Circuit/vdiode.shape:
        * shapes/Circuit/vzener.shape: made adjustments to make the circuit
        shapes look nice after the custom shape code changes.

        * objects/custom/README: updated docs to cover changes to drawing
        code.

        * objects/custom/custom_object.c (custom_draw): honour the line
        properties when drawing the shape.

        * objects/custom/shape_info.[ch]: added support for setting line
        properties for individual drawing elements in a custom shape.  You
        can set the dash style, dash length, cap style and join style.

1999-10-07  James Henstridge  <james@daa.com.au>

        * objects/custom/shape_info.c (parse_style): added a few extra synonyms
        for foreground and background.

        * objects/custom/custom_object.c (custom_draw): use the new style
        information when drawing the object.

        * objects/custom/shape_info.[ch]: store all shape style info in the
        GraphicStyle structure.  This makes adding support for extra CSS
        attributes easier -- we don't have to keep adding extra arguments to
        a lot of functions.

1999-10-05  James Henstridge  <james@daa.com.au>

        * lib/intl.c (unalias_lang): merged in changes from the i18n code
        swiped from gnome-libs.

1999-10-03  Alexander Larsson  <alla@lysator.liu.se>

        * objects/standard/image.c (get_directory):
        Fix memleak. Found by Kjartan Maraas <kmaraas@online.no>

1999-09-28  Alexander Larsson  <alla@lysator.liu.se>

        * lib/poly_conn.c (polyconn_destroy):
        Fix bug. Access of freed memory.
        Rememeber, you can't free the handles of an object
        before calling object_destroy(), as it unconnects the handles
        therefore referencing them.

1999-09-28  Alexander Larsson  <alla@lysator.liu.se>

        * app/undo.c:
        undo_clear() didn't set stack->depth to zero.
        This made other undo functions crash after this had been called
        on a "full" stack.
        
        * dia.xpm:
        Slightly modified by Chris Love <clove@exactis.com>

1999-09-19  Alexander Larsson  <alla@lysator.liu.se>

        * objects/UML/class.h: 
        * objects/UML/class_dialog.c:
        Retrun NULL ObjectChange on class property change.
        This means no crashes, but "UML - Class" doesn't support undo yet.
        
1999-09-19  Alexander Larsson  <alla@lysator.liu.se>
        
        * lib/text.c:
        Indentation fix.

        * objects/UML/classicon.c:
        * objects/UML/dependency.c:
        * objects/UML/generalization.c:
        * objects/UML/implements.c:
        * objects/UML/large_package.c:
        * objects/UML/lifeline.c:
        * objects/UML/message.c:
        * objects/UML/object.c:
        * objects/UML/realizes.c:
        * objects/UML/state.c:
        * objects/UML/usecase.c:
        Update to new undo (w. get/set_state).
        Add object menu to add/delete segments.

1999-09-17  Alexander Larsson  <alla@lysator.liu.se>

        * app/menus.c:
        Add equal distance alignment.

        * app/object_ops.c:
        Add equal distance alignment.
        Fix bug in adjacent alignment.

1999-09-16  Alexander Larsson  <alla@lysator.liu.se>

        * objects/UML/constraint.c: 
        Update to new undo (w. get/set_state).

1999-09-15  Alexander Larsson  <alla@lysator.liu.se>

        * app/paginate_psprint.c:
        Save (parts, more todo) of the info in the print dialog to the
        next time it's opened.
        Patch from Yo Ric Dude <ricdude@toad.net>

1999-09-14  Alexander Larsson  <alla@lysator.liu.se>

        * configure.in:
        Updated version string to 0.41cvs.

        * objects/UML/assocition.c:
        Update to new undo (w. get/set_state).
        Add object menu to add/delete segments.

        * app/app_procs.c:
        Added function debug_break() and called it after all
        objects and sheets are loaded. Place a breakpoint here if you
        want to debug objects. All symbols should be loaded.

1999-09-12  James Henstridge  <james@daa.com.au>

        * app/menus.c (display_menu_items): added print menu item.
        (filemenu): always add print menu item -- even if gnome-print is
        not installed.

        * app/commands.h, app/commands.c (file_print_callback): the print
        menu item is now available for both gnome-print and non gnome-print
        setups.

        * app/paginate_psprint.c (diagram_print_ps): show a dialog to let you
        print with the non gnome-print driver.

1999-09-11  James Henstridge  <james@daa.com.au>

        * app/paginate_gnomeprint.c (diagram_print_gnome): moved the gnome
        printer dialog code out of commands.c.

        * app/paginate_psprint.c: new file containing the pagination code for
        psprint.

        * app/render_eps.c: made a few modifications so as well as producing
        EPS files, this renderer can be set up to do postscript printing.
        This basically entailed adding an extra function to create a RenderEPS
        renderer which did not bother setting the viewport for the document.
        That was left for the pagination code.

1999-09-10  James Henstridge  <james@daa.com.au>

        * app/render_gnomeprint.c (draw_ellipse, fill_ellipse): since
        gnome-print does not support elliptic arcs at the moment, approximate
        the ellipse with eight bezier curves.  This gives a pretty good
        match to a true ellipse.

1999-09-09  James Henstridge  <james@daa.com.au>

        * app/commands.c (file_gnome_print_callback): added support for
        scaling the diagram.  Also fixed a few other bugs.

        * app/paginate_gnomeprint.c (print_page): added ability to scale
        document.  Fixed up test to see if the page has no objects on it.
        This should prevent some blank pages being printed.  Non square
        objects such as lines could still cause problems.

1999-09-08  James Henstridge  <james@daa.com.au>

        * app/commands.c (file_gnome_print_callback): changed from using the
        standard printer selection dialog to one that also has a paper size
        selector as well.

        * commands.[ch]: added callbacks for the print menu item.  Currently
        it only does A4 output.  I will make it configurable soon.
        
        * app/menus.c: add a print diagram menu item if gnome-print support
        is enabled.
        
        * app/paginate_gnomeprint.c, app/paginate_gnomeprint.h: this is a
        bit higher level than the gnome-print renderer.  It splits the
        diagram into page size chunks and then renders them.  For each
        page, it only renders the objects whose bounding box intersects
        the page, and it sets the clip mask so that the diagram does not
        overlap the margins.
        
        * app/render_gnomeprint.c, app/render_gnomeprint.h: added a renderer
        that uses gnome-print as its back end.
        
        * configure.in: added a check for gnome-print.  It is disabled by
        default because the code is not really working correctly yet.

        * app/menus.c: the delete object menu item was missing from the
        GnomeUIInfo style menus.

1999-09-07  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * configure.in
        Added japanese to ALL_LINGUAS.
        Fix for Linux on Alpha.

1999-09-07  Alexander Larsson  <alla@lysator.liu.se>

        * app/create_object.c (create_object_button_press):
        Always initialize tool->obj. Otherwise we store a null
        in the undo Change.

        * lib/text.c:
        Set linestyle before drawing cursor.
        Fix undo of backwards delete.

1999-09-05  James Henstridge  <james@daa.com.au>

        * dia.spec: updated spec file to distribute $(prefix)/share/dia.

        * app/render_svg.c (draw_image): some fixes so that the appropriate
        style attributes are set.  Before it was setting line styles on
        fill_* functions.  Now it only does this for the draw_* variants.

        * app/Makefile.am (run_dia.sh): set the DIA_SHAPE_PATH environment
        variable so that custom shapes can be loaded.

        * shapes/: new directory for custom shapes.  The Circuit sheet has
        been moved here.

1999-09-02  James Henstridge  <james@daa.com.au>

        * TODO: removed a few todo items that have been implemented.

        * app/interface.c (create_sheets): enabled the popup page menu to the
        notebook.  This can make it easier to select different sheets.

        * object/custom/Circuit/: added diode, zener diode, ground point and
        operational amplifier shapes.
        
        * objects/custom/Makefile.am: added a note about adding DEBUG_CUSTOM
        if you want the output.

        * objects/custom/shape_info.c (parse_path): same here.

        * objects/custom/load_sheet.c (load_with_readdir): don't print so
        much debugging output.  To get the previous level of output, define
        DEBUG_CUSTOM.

        * objects/custom/shape_info.c (parse_svg_node): polygons were being
        recorded as polylines in the ShapeInfo structure.

        * objects/custom/README: some notes on writing new custom shapes.
        
1999-09-01  James Henstridge  <james@daa.com.au>

        * objects/custom/Circuit/hinductor.*:
        * objects/custom/Circuit/vinductor.*: added inductor shapes that
        also test out the bezier curve and SVG path support.
        
        * objects/custom/custom_object.c (custom_draw): added support for
        drawing bezier paths and filled shapes.

        * objects/custom/shape_info.c (parse_path): new function to parse
        SVG path elements.  It does not do quadratic beziers or elliptic
        arcs though.  Only moves, lines and cubic beziers.
        (*): added support for paths.

1999-08-31  James Henstridge  <james@daa.com.au>

        * objects/sybase/ltm.c (render_to_store): use the newer bezier API.

        * app/render_svg.c (draw_bezier, fill_bezier): updated renderer
        interface

        * app/render_eps.c (draw_bezier, fill_bezier): updated renderer
        interface

        * app/render_gdk.c (draw_bezier, fill_bezier): updated renderer
        interface.

        * lib/render_store.[ch]: use newer bezier functions.

        * lib/render.h: changed the bezier drawing functions to use an array
        of BezPoint structures instead of normal Point structures to allow
        lineto's mixed in with the curveto's.
        
        * objects/custom/Circuit/pnp.*: added pnp transistor shape.
        
        * objects/custom/Circuit/Makefile.am (SHAPES): added index.sheet and
        xpm images for different shapes to Makefile.

        * objects/custom/custom_object.c (custom_object_new): set the icon
        for the sheet button if there is one.  Otherwise fall back on the
        default custom object icon.

        * objects/custom/shape_info.c (load_shape_info): read the sheet
        icon name from the shape file.

        * app/interface.c (create_sheet_page): if sheet_obj->pixmap == NULL,
        check the pixmap_file field for the name of a pixmap file to load
        for the tool.

        * lib/sheet.h (SheetObj): added pixmap_file field to structure.  It is
        at the end of the structure, and it isn't used if the pixmap field
        is non NULL, so it should not break binary compatibility.

        * objects/custom/load_sheet.[ch]: moved sheet loading code here.  Also
        added support for the use of an index.sheet file so you can specify
        the ordering of the shapes in the sheet, and also internationalise
        the sheet name and actually be able to give a description.  The old
        readdir based sheet loading code acts as a fallback if an index.sheet
        file can not be found.

        * objects/custom/custom_util.[ch]: new file containing useful routines
        needed by the custom object code.  Currently only contains a simple
        routine for resolving relative paths.

        * objects/custom/custom_object.c (custom_draw): fixed problem with
        drawing rectangles if the shape has been flipped.

1999-08-30  James Henstridge  <james@daa.com.au>

        * objects/custom/custom_object.c (custom_get_object_menu): allow
        flipping of custom shapes.  This uses the miggle click object
        menu.

        * objects/custom/Circuit/npn.shape: fix aspect ratio.

        * objects/custom/custom_object.c (custom_update_data): honour the
        aspect ratio constraints.

        * objects/custom/shape_info.c (load_shape_info): updated aspect ratio
        tag parsing, so you can specify a free, fixed or a range for aspect
        ratios for the shape.

1999-08-29  James Henstridge  <james@daa.com.au>

        * objects/custom/test.xml, objects/custom/Circuit/*.shape: fixed
        up shape namespace tag.

        * objects/custom/shape_info.c (load_shape_info): check xml:lang
        attribute on <description> elements to support i18n for custom
        shape descriptions.
        Also changed the shape namespace for custom shapes to something
        a little more sensible.

        * lib/dummy_dep.h (dummy_dep): added extra dummy dependency.

        * lib/intl.c: new file containing some functions for i18n stuff.

        * app/layer_dialog.c (create_button_box): fixed a warning.

        * objects/custom/custom_object.c: use current line style.  Save dash
        length.

        * objects/flowchart/diamond.c: use current line style.  Save dash
        length.

        * objects/flowchart/parallelogram.c: use current line style.  Save
        dash length.

        * objects/flowchart/ellipse.c: use current line style.  Save dash
        length.

        * objects/flowchart/box.c: use current line style.  Save dash length.

        * objects/standard/ellipse.c: make ellipse use current line style.

        * objects/standard/box.c: use the line style set in the toolbox for
        new boxes, and remember the dash length.

        * app/commands.c (view_toggle_rulers_callback): fix reshowing of
        rulers.

1999-08-24  James Henstridge  <james@daa.com.au>

        * objects/flowchart/ellipse.c (ellipse_update_data): made some changes
        to try to stop ellipse to get infinite width/height when we resize,
        while trying to keep the text inside the ellipse.

        * objects/flowchart/box.c, objects/flowchart/parallelogram.c,
        * objects/flowchart/diamond.c, objects/flowchart/ellipse.c: fixed
        resizing behaviour, so that you can't push objects round the screen
        with the resize handles.

        * app/lineprops_area.c (dia_arrow_chooser_init, dia_line_chooser_init):
        get the OK buttons in the dialogs to take default clicks.

        * objects/custom/custom_object.c: added code so that resizing the
        shape does not end up pushing it round the screen.

1999-08-23  Alexander Larsson  <alla@lysator.liu.se>

        * app/display.[ch]:
        Generate rectangle with the union of the damaged regions.
        This is used to optimize the grid paint and the object rendering.
        display_render_pixmap passes this info to grid_draw() and data_render().

        * app/grid.[ch]:
        grid_draw doesn't draw grid lines outside of damaged rectangle.
        Sets dashlength when drawing non-solid grid.
        
        * lib/diagramdata.[ch]:
        data_render() and layer_render() takes an optional damaged rectangle
        argument. No objects not intersecting this are drawn.

        * app/diagram.c:
        Fix warning.
        Call data_render with NULL update rectangle.
        
1999-08-23  James Henstridge  <james@daa.com.au>

        * objects/custom/custom_object.c (custom_update_data): if the aspect
        ratio is fixed, make sure the shape is not distorted.

        * object/custom/shape_info.h, objects/custom/shape_info.c: notice if
        a <fixaspectratio/> tag is given in the shape file.

        * objects/custom/shape_info.[ch], objects/custom/custom_object.c:
        added support for stroke-width, stroke and fill CSS attributes
        specified in style attributes of the SVG elements.  The line width
        is relative to the user specified line width.  The stroke and fill
        attributes can only be used to swap the foreground/background
        colours.

        * lib/widgets.c (dia_line_style_selector_set_linestyle): set the
        sensitivity on the dash length selector when this function is called.

        * objects/standard/arc.c: same.  Also handle dash length.
        * objects/standard/zigzagline.c: same.
        * objects/standard/polyline.c: same.  Also handle dash length.
        * objects/standard/line.c: use default arrow/line styles.

        * app/interface.c: added callbacks to set the default attributes.

        * lib/attributes.c: added implementations of these functions.

        * lib/attributes.h: added extra prototypes for the new line properties
        area in the toolbox.

        * app/interface.c (create_lineprops_area): added line properties
        area to bottom of toolbox.

        * app/lineprops_area.h: a header exporting a few routines of the
        line properties area widgets.

        * app/lineprops_area.c: new file containing a selector for arrows
        and line styles to go in the main toolbox.

1999-08-22  Alexander Larsson  <alla@lysator.liu.se>

        * HACKING:
        Update Gtk+ 1.0.5 comment to 1.2.0.

        * INSTALL:
        Demand libtool 1.3

        * acconfig.h:
        Add HAVE_LIBPOPT

        * configure.in:
        Make sure we don't propagate -ldl and -lpopt to all LIBS
        by adding new var APP_LIBS that only app/dia links with.
                
        * app/Makefile.am:
        Update run_dia.sh to load custom and flowchart objects.

        * objects/ER/Makefile.am:
        * objects/FS/Makefile.am:
        * objects/UML/Makefile.am:
        * objects/network/Makefile.am:
        * objects/standard/Makefile.am:
        * objects/sybase/Makefile.am:
        Don't build versioned libs.     
        
1999-08-22  James Henstridge  <james@daa.com.au>

        * configure.in: added objects/custom/Circuit/Makefile to AC_OUTPUT
        list.

        * objects/Makefile.am (SUBDIRS): added custom to subdir list -- it
        should actually work a bit now.

        * objects/custom/Circuit/*: a test sheet for the custom shape code.
        It is a small collection of circuit elements.

        * objects/custom/shape_info.c: fixed up loading of polylines and
        polygons.  Before it was removing negative signs :(

        * objects/custom/pixmaps/custom.xpm: drew the custom shape icon.  A
        placeholder was here before.  I still need to work out how to set
        icons for individual custom shapes.
        
        * objects/custom/custom.c: added code to load the shapes into sheets
        properly.  The shape files should be arranged into directories, and
        each directory represents a different sheet in the toolbox.  This
        will make it very easy to distribute a collection of dia shapes as
        a tarball.  I still need to work out internationalisation, and maybe
        also shape ordering in the sheet.

        * objects/custom/custom_object.c: fixed up dialogs for these objects.
        (custom_create): fix for objects without text areas.

        * objects/custom/shape_info.h, objects/custom/custom_object.c: loading
        and saving of custom object works correctly now.

1999-08-21  James Henstridge  <james@daa.com.au>

        * objects/flowchart/ellipse.c: 
        * objects/flowchart/diamond.c: 
        * objects/flowchart/parallelogram.c: 
        * objects/flowchart/box.c: Fixed up a few bugs in these objects when
        copying or loading these object types.  Not all the connection
        points would be initialised correctly.

        * objects/flowchart/Makefile.am (libflowchart_objects_la_LDFLAGS):
        similar here.

        * objects/custom/Makefile.am (libcustom_objects_la_LDFLAGS): do not
        build a versioned library.  It will only ever be dlopen'd, so this
        is not a problem.

        * objects/custom/custom_object.c (custom_distance_from): allow
        selecting the object by clicking on the text.  This fixes problems
        where the text box is outside the graphic.

        * objects/custom/shape_info.c (load_shape_info): fixed up reading
        of connections points.  It should be possible to add connections
        to custom objects now.

        * objects/custom/custom_object.c (custom_update_data): fixed resizing
        due to changes to text.

        * configure.in: added extra makefiles.
        
        * objects/custom/shape_info.[ch]:
        * objects/custom/custom_object.c:
        * objects/custom/custom.c: the starts of custom shape support in dia.
        This is not built by default at the moment, since it is not quite
        complete.  When it is, it will let you create more shapes for dia
        without writing a line of C.  Its implementation includes buzzwords
        such as XML and SVG, so it must be good :)

1999-08-19  Karsten Weiss  <karsten@addx.au.s.shuttle.de>

        * app/app_procs.c (app_exit): Use button labels "Quit" and
        "Cancel" instead of "Yes" and "No".
        Set default action to "Cancel" instead of "Quit".

1999-08-19  James Henstridge  <james@daa.com.au>

        * objects/flowchart/flowchart.c: added ellipse object.
        
        * objects/flowchart/ellipse.c: a new shape for the flowchart toolbox.

1999-08-18  James Henstridge  <james@daa.com.au>d

        * app/color_area.c (color_area_edit): small fix to prevent dia from
        segfaulting when you try to change the default foreground/background.

1999-08-17  Alexander Larsson  <alla@lysator.liu.se>

        * app/diagram.[ch] (diagram_redraw_all):
        Added function that redraws all diagrams.

        * app/preferences.c (prefs_apply):
        Call diagram_redraw_all when prefs are changed.

        * app/render_svg.c:
        Don't use xmlEncodeEntitiesReentrant(). It doesn't exist on
        older libxml's, and the old version works good enought here.
        
1999-08-17  James Henstridge  <james@daa.com.au>

        * lib/widgets.c: changed handlers that were connected to the GtkButton
        "pressed" signal to connect to the "clicked" signal.  This removes the
        problem where dialogs are inactive until you click a mouse button
        after using a colour selector.

        * configure.in: added extra makefiles to AC_OUTPUT list.
        
        * objects/Makefile.am (SUBDIRS): added flowchart module

        * objects/flowchart/*: a collection of shapes for use in flowcharts.

        * app/color_area.c (color_area_events): similar here.

        * app/linewidth_area.c (linewidth_area_events): sometimes a configure
        event is recieved with event->width == 0, which causes a warning if we
        try to create a pixmap of that width.

        * app/preferences.c, app/preferences.h, app/grid.c: added code to
        allow you to configure the colour of the grid, and also lets you
        set the grid to use dotted lines instead of solid ones.
        
        * app/commands.c, app/commands.h, app/diagram.c, app/diagram.h,
        app/menus.c, app/Makefile.am: added menu entry for exporting SVG files.
        
        * app/render_svg.h, app/render_svg.c: an SVG (Scalable Vector Graphics)
        export filter.  It is not quite complete, but for most shapes it
        works as expected.  Fonts still need a bit of work.

1999-08-11  Robert Brady  <rwb197@ecs.soton.ac.uk>

        * configure.in: Added "en_GB" to ALL_LINGUAS.

1999-08-04  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * menus.c
        Added Undo and Redo to GNOME menus.
        
        * objects/ER/attribute.c:
        * objects/ER/entity.c:
        * objects/ER/participation.c:
        * objects/ER/relationship.c:
        Added get/set_state functions.

        * objects/ER/participation.c:
        Added add/delete segment.

        * po/sv.po
        Updated Swedish translation.

1999-07-25  Alexander Larsson  <alla@lysator.liu.se>

        * app/preferences.[hc]:
        Added undo_depth pref.
        
        * app/undo.[ch]:
        Never grow stack larger than pref.undo_depth.
        undo_depth == 0 means unlimited.
        Converted printfs to conditionally compiled DEBUG_PRINTFs.
        
1999-07-25  Alexander Larsson  <alla@lysator.liu.se>

        * app/diagram.c:
        * app/group.c:
        * lib/object.h:
        * lib/render_object.c:
        * objects/ER/attribute.c:
        * objects/ER/entity.c:
        * objects/ER/participation.c:
        * objects/ER/relationship.c:
        * objects/FS/flow-ortho.c:
        * objects/FS/flow-poly.c:
        * objects/FS/flow.c:
        * objects/FS/function.c:
        * objects/UML/actor.c:
        * objects/UML/association.c:
        * objects/UML/class.c:
        * objects/UML/classicon.c:
        * objects/UML/component.c:
        * objects/UML/constraint.c:
        * objects/UML/dependency.c:
        * objects/UML/generalization.c:
        * objects/UML/implements.c:
        * objects/UML/large_package.c:
        * objects/UML/lifeline.c:
        * objects/UML/message.c:
        * objects/UML/note.c:
        * objects/UML/object.c:
        * objects/UML/realizes.c:
        * objects/UML/small_package.c:
        * objects/UML/state.c:
        * objects/UML/usecase.c:
        * objects/network/bus.c:
        * objects/standard/arc.c:
        * objects/standard/box.c:
        * objects/standard/ellipse.c:
        * objects/standard/image.c:
        * objects/standard/line.c:
        * objects/standard/polyline.c:
        * objects/standard/textobj.c:
        * objects/standard/zigzagline.c:
        Removed all traces of is_empty(). It doesn't work in an
        Undo/Redo world.

1999-07-25  Alexander Larsson  <alla@lysator.liu.se>

        * app/diagram.c:
        * app/group.[ch]:
        * app/undo.[ch]:
        Undoable grouping and ungrouping.

        * app/layer_dialog.c:
        * lib/diagramdata.[ch]:
        Undoable layer ops.

        * app/modify_tool.c:
        Undoable unconnect on handle move.

        * lib/orth_conn.[ch]:
        Working undoable add/remove segment.
        Removed endpoint_handles from OrthConn, renamed
        midpoint_handles to handles and put the endpoint
        handles there.

        * objects/standard/zigzagline.c:
        * objects/ER/participation.c:
        * objects/UML/association.c:
        * objects/UML/dependency.c:
        * objects/UML/generalization.c:
        * objects/UML/realizes.c:
        Update for the changes in OrthConn
        
1999-07-23  Karsten Weiss  <karsten@addx.au.s.shuttle.de>

        * configure.in: Added "de" to ALL_LINGUAS.

1999-07-17  Alexander Larsson  <alla@lysator.liu.se>

        * dia.1:
        Fixed typo.

        * app/display.c:
        * po/da.po:
        * po/fr.po:
        * po/hu.po:
        * po/no.po:
        * po/pl.po:
        * po/sv.po:
        Don't have the <Display> etc part of the menu strings
        i18n:ed. Patch from Fabrice.Bellet@imag.fr.

        * app/diagram.c:
        Don't have the <Display> etc part of the menu strings
        i18n:ed. Patch from Fabrice.Bellet@imag.fr.
        Don't remove is_empty() objects, that don't work with undo.

        * lib/objchange.[ch]:
        New files.
        Definition of ObjectChange. This is essentially an Change
        exported to the object libs. It encapsulates a change made
        to an objects internals. It can be applied, reverted and freed.
        There are also utility functions for doing ObjectChanges that
        only get/set the whole state of an object to store the change.
        This cannot be used when the object change deletes or adds a
        object which has references from other objects, eg. Handles which
        might be connected.

        * lib/Makefile.am:
        Added objchange.c and objchange.h.

        * lib/dia_image.c:
        Return NULL when loading fails.

        * lib/diamenu.h:
        Menu callbacks return an ObjectChange.

        * lib/dummy_dep.h:
        Reference objchange.o

        * lib/focus.h:
        Key events return ObjectChange if they modify the object.

        
        * lib/object.h:
        Added object_add_handle_at() function.
        Apply properties returns an ObjectChange.
        Remove ObjectState and the get/set state functions, these
        don't always work. Use the new ObjectChange instead.
        
        * lib/object.c:
        Added object_add_handle_at() function implementation.
        
        * lib/orth_conn.[ch]:
        Use ObjectChange. Not finished yet.
        Removed get/set/free state functions

        * lib/poly_conn.[ch]:
        Use ObjectChange.
        Don't remove segments that are small.
        Removed get/set/free state functions

        * lib/text.[ch]:
        Use ObjectChange.
        Added functions to get/set all text attributes.

        * objects/standard/arc.c:
        * objects/standard/box.c:
        * objects/standard/ellipse.c:
        * objects/standard/image.c:
        * objects/standard/line.c:
        * objects/standard/polyline.c:
        * objects/standard/textobj.c:
        * objects/standard/zigzagline.c:
        Use ObjectChange.
        fixed bug in image_set_state.
        zigzagline.c not finished yet.

        * app/disp_callbacks.c:
        Use ObjectChange that are returned from menu callbacks and
        key_events for undo.

        * app/properties.c:
        Use ObjectChange that are returned from properties apply
        for undo.

        * app/undo.c:
        * app/undo.h:
        New undo type: ObjectChangeChange. This wraps a change to the
        internals of an object (and ObjectChange) in code that does
        app specific stuff (object_add_updates etc.)

1999-07-11  Alexander Larsson  <alla@lysator.liu.se>

        * lib/orth_conn.[ch]:
        Added code for add/delete segment.

        * objects/standard/zigzagline.c:
        Use the new orth_conn code.
        

1999-07-08  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * objects/FS/Makefile.am
        Removed fs.h from sources.

        * Makefile.am
        * dia.1
        Added man page.

1999-07-07  Alexander Larsson  <alla@lysator.liu.se>

        * app/disp_callbacks.c (ddisplay_canvas_events):
        Fix for bug. Every other arrow-key press got lost.
        patch from Mr. Data Esq. <data@r47h102.res.gatech.edu>

        * INSTALL:
        change automake.sh to autogen.sh
        
1999-06-24  Alexander Larsson  <alla@lysator.liu.se>

        * app/diagram.c:
        Don't remove 'empty' objects.
        This violent destruction of objects won't work
        with the new undo framework.

        * app/disp_callbacks.c:
        Save undo info for object menu calls and key_events.

        * app/properties.c:
        Save undo info on properties apply.

        * lib/dia_image.[ch]:
        Add refcounting for images.

        * app/render_eps.c:
        * app/render_gdk.c:
        * lib/render.h:
        DiaImage * -> DiaImage

        * app/undo.[ch]:
        Add undo functions for object state changes.

        * lib/focus.h:
        * lib/text.c:
        change of semntics for focus->key_event.
        Now returns TRUE if the object recieving the event
        was changed.

        * lib/object.h:
        Comment changes.

        * lib/orth_conn.[ch]:
        Don't automatically create and delete segments when
        handles are moved. This is incompatible with undo.
        Added state get, set and free functions.

        * lib/orth_conn.[ch]:
        Added state get, set and free functions.

        * objects/UML/object.c:
        * objects/UML/uml.c:
        Fixed typo "UML - Objet" -> "UML - Object".
        Saved old for backwards compatibility.

        * objects/standard/arc.c:
        * objects/standard/box.c:
        * objects/standard/ellipse.c:
        * objects/standard/image.c:
        * objects/standard/line.c:
        * objects/standard/polyline.c:
        * objects/standard/textobj.c:
        * objects/standard/zigzagline.c:
        Added get/set state functions.
        Textobj has a redo crash-bug.
        Zigzagline needs object menus to add segments.
        

1999-06-20  Alexander Larsson  <alla@lysator.liu.se>

        * app/render_eps.c (set_dashlength):
        Don't generate eps files with zero dash-length.

1999-06-16  Alexander Larsson  <alla@lysator.liu.se>

        * app/commands.c:
        * app/create_object.c:
        * app/undo.[ch]:
        Finished undo for create and paste.
        
        * lib/object.h:
        Started properties undo.

1999-06-14  Alexander Larsson  <alla@lysator.liu.se>

        * TODO:
        Added resizeable groups.

        * app/app_procs.c:
        Removed unused variable.

        * app/commands.c:
        * app/undo.[ch]:
        Undo/redo for cut/delete done.

        * app/create_object.c:
        * app/modify_tool.c:
        * lib/diagramdata.[ch]:
        * app/diagram.[ch]:
        renamed diagram_add_selected -> diagram_select
        renamed diagram_remove_selected -> diagram_unselect
        
        * app/properties.[ch]:
        Added properties_hide_if_shown() function.

1999-06-13  Alexander Larsson  <alla@lysator.liu.se>

        * app/undo.[ch]:
        * app/Makefile.am:
        Undo functions.
        
        * app/commands.[ch]
        * app/modify_tool.[ch]
        * app/object_ops.[ch]
        * app/connectionpoint_ops.c
        * app/menus.c
        Use undo functions.
        WARNING: Not finished. Will break.
        Finished: move object, move handle.

        * app/diagram.[ch]
        Added diagram_selected_break_external() function.
        It removes all connections between selected objects
        and non-selected.
        Add undo stack to Diagram.
        
        * lib/diagramdata.[ch]
        Added layer_remove_objects() function
        
1999-06-11  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * objects/FS/Makefile.am
        * objects/sybase/Makefile.am
        Now uses GNOME_CFLAGS.

        * app/app_procs.c
        Now compiles with GNOME even if popt.h isn't available.

1999-06-10  Alexander Larsson  <alla@lysator.liu.se>

        * configure.in
        * objects/Makefile.am
        * objects/sybase/*
        First version of sybase objects from
        Brian Bruns <camber@umcc.ais.org>

1999-06-10  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * configure.in
        Added fr to ALL_LINGUAS

1999-06-09  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * configure.in
        * app/app_procs.c
        Popt-code is activated if popt is available.

1999-06-08  Alexander Larsson  <alla@lysator.liu.se>

        This is a patch from David Thompson <dcthomp@mail.utexas.edu>
        
        * lib/orth_conn.[ch]:
        Added orthconn_get_middle_handle()

        * lib/text.[ch]:
        Added text_set_cursor_at_end()
        
        * objects/FS/*
        Added first version of functions structure diagrams.
        
1999-05-24  Alexander Larsson  <alla@lysator.liu.se>

        * app/modify_tool.c:
        Include math.h to remove warning.

        * app/commands.c (dialogs_properties_callback):
        Bring up correct properties dialog when selected
        from menu.
        From Dan Cohn <dan@internap.com>

1999-05-20  Alexander Larsson  <alla@lysator.liu.se>

        Patch from Lars R. Clausen 
        
        * app/modify_tool.c:
        Changed abs to fabs.

1999-05-19  Alexander Larsson  <alla@lysator.liu.se>

        * INSTALL: 
        * configure.in:
        Require Gtk+ 1.2.0

1999-05-18  Alexander Larsson  <alla@lysator.liu.se>

        Patches from Dan Cohn <dan@internap.com>
        
        * app/commands.[ch]: 
        * app/display.[ch]: 
        * app/menus.c:
        * app/preferences.[ch]:
        Implements ability to turn on/off connection points in
        current drawing and in global prefs.

1999-05-18  Alexander Larsson  <alla@lysator.liu.se>

        * lib/widgets.c (dia_line_style_selector_init): 
        Fixed warnings.
        
        * lib/diagramdata.c (layer_update_extents):
        Fixed uninitialized variable error.

1999-05-17  Alexander Larsson  <alla@lysator.liu.se>

        * lib/dia_image.c:
        Made some changes to the gdk_imlib visual+colormap setup.

1999-05-17  Alejandro Aguilar Sierra  <asierra@servidor.unam.mx>

        * objects/UML/usecase.c: 
       * objects/UML/lifeline.c
        Fine tunning.

        * objects/UML/object.c: 
        * objects/UML/message.c: 
        Changed font from Courier to Helvetica.

        * lib/widgets.c: 
        * lib/widgets.h:
        Added dash lenth to the LineStyle widget.
        
        * objects/standard/ellipse.c :
        * objects/standard/zigzagline.c: 
        * objects/standard/line.c: 
        Added dash lenght property.

1999-05-16  Alexander Larsson  <alla@lysator.liu.se>

        * app/render_eps.c:
        First shot at latin1 encoded eps files.
        Works, but the eps files get a bit large.
        
1999-05-16  Alexander Larsson  <alla@lysator.liu.se>

        * objects/UML/class.[ch]: 
        * objects/UML/uml.[ch]:
        Reverted the line wrap changes.
        Some day this might return, but it has to be selectable and
        default to off for loaded objects, otherwise it breaks file
        format compatibility.
        There was also some complains about how it looked, so a making it
        selectable is good for this too.

1999-05-15  Alexander Larsson  <alla@lysator.liu.se>

        * objects/UML/class.[ch]:
        Some indentation cleanup.
        Added wrap_lines variable to class.
        I'll fix the line break stuff tomorrow.

1999-05-13  Alexander Larsson  <alla@lysator.liu.se>

        * lib/dummy_dep.h:
        Added ref to poly_conn.o.

        * objects/standard/polyline.c (polyline_draw): 
        * objects/standard/zigzagline.c (zigzagline_draw): 
        * objects/standard/arc.c (arc_draw): 
        * objects/standard/line.c (line_draw):
        Draw lines before arrows. This makes hollow arrows not
        show the line.

1999-05-13  Alexander Larsson  <alla@lysator.liu.se>

        Changes from Kim Peasley <kpeasley@ior.com> 
                
        * objects/UML/class.c:
        Break lines with long operations so classes won't be
        so wide.

        * objects/UML/uml.[ch]:
        Helperfunctions for the above.
        
        * objects/UML/objects.c:
        Fix bug that duplicated the text in the attributes
        textwidget each time the object was selected.
        
1999-05-12  Alexander Larsson  <alla@lysator.liu.se>

        Changes from Lars R. Clausen <lrclause@cs.uiuc.edu>
        
        * app/modify_tool.c:
        * app/modify_tool.h:
        Control-drag is restricted to vertical/horizontal movement
        
        * lib/object.h:
        ModifierKeys argument added to object_move_handle

        * app/connectionpoint_ops.c:
        * app/create_object.c:
        * app/object_ops.c:
        * objects/ER/attribute.c:
        * objects/ER/entity.c:
        * objects/ER/participation.c:
        * objects/ER/relationship.c:
        * objects/UML/actor.c:
        * objects/UML/association.c:
        * objects/UML/class.c:
        * objects/UML/classicon.c:
        * objects/UML/component.c:
        * objects/UML/constraint.c:
        * objects/UML/dependency.c:
        * objects/UML/generalization.c:
        * objects/UML/implements.c:
        * objects/UML/large_package.c:
        * objects/UML/lifeline.c:
        * objects/UML/message.c:
        * objects/UML/note.c:
        * objects/UML/object.c:
        * objects/UML/realizes.c:
        * objects/UML/small_package.c:
        * objects/UML/state.c:
        * objects/UML/usecase.c:
        * objects/network/bus.c:
        * objects/standard/arc.c:
        * objects/standard/box.c:
        * objects/standard/ellipse.c:
        * objects/standard/image.c:
        * objects/standard/line.c:
        * objects/standard/polyline.c:
        * objects/standard/textobj.c:
        * objects/standard/zigzagline.c:
        Changed calls to move_handle to pass the new argument.
        
        * lib/widgets.c:
        * lib/widgets.h:
        Default line width, color etc #define'd
        
        * po/da.po:
        Updates of danish menus

1999-05-08  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * dia.xpm
        * dia_gnome_icon.png
        * dia_gnome_menu_icon.png
        * dia_logo.png
        Graphics by Toussaint Frédéric <ftoussin@club-internet.fr>.

        * app/commands.c
        About dialog shows dia_logo.png. Removed the GNOME about dialog.

        * Makefile.am
        Distribute the icons and install logo in pkgdatadir.
        
        * app/Makefile.am
        Added DATADIR-define.
        
1999-04-28  Alexander Larsson  <alla@lysator.liu.se>
        Patches from Enrico Scholz <enrico.scholz@wirtschaft.tu-chemnitz.de>

        * dia.spec:
        Updated version number, made setup quiet, can build from cvs,
        --enable-gnome, now using automake 1.4 DESTDIR feature, install-strip

        * lib/Makefile.am
        * objects/ER/Makefile.am
        * objects/UML/Makefile.am
        * objects/network/Makefile.am
        * objects/standard/Makefile.am
        now builds better with gnome

        * objects/UML/class_dialog.c
        Fixed typo -> po files must be updated too!!
        
1999-04-28  Alexander Larsson  <alla@lysator.liu.se>

        * lib/dummy_dep.h:
        Added reference so that widgets.o gets linked to the app.

1999-04-23  Alejandro Aguilar Sierra  <asierra@servidor.unam.mx>

        * objects/UML/classicon.c: 
        Added object mode.

        * objects/UML/actor.c: 
        Changed position of 'snap-to-grid' so connection points are
        in the grid.

1999-04-22  Alexander Larsson  <alla@lysator.liu.se>

        * objects/UML/classicon.c:
        Changed position of 'snap-to-grid'.
        By Alejandro Aguilar Sierra <asierra@servidor.unam.mx>
        
1999-04-22  Alexander Larsson  <alla@lysator.liu.se>

        * objects/network/antenna.c
        * objects/network/flash.c
        * objects/network/hub.c
        * objects/network/modem.c
        * objects/network/modularswitch.c
        * objects/network/rj45plug.c
        * objects/network/scead-plug.c
        * objects/network/network.c
        * objects/network/Makefile.am
        * objects/network/pixmaps/antenna.xpm
        * objects/network/pixmaps/flash.xpm
        * objects/network/pixmaps/hub.xpm
        * objects/network/pixmaps/modem.xpm
        * objects/network/pixmaps/modularswitch.xpm
        * objects/network/pixmaps/rj45plug.xpm
        * objects/network/pixmaps/sceadplug.xpm
        * objects/network/pixmaps/Makefile.am
        Lots of new network objects from
        Roland Steinbach <roland@support-system.com>.

1999-04-15  Alejandro Aguilar Sierra  <asierra@servidor.unam.mx>
 
        * objects/UML/classicon.c: 
        Fixed connection positions, saved type as int (it has 3 states),
        and other small fixes.
        
1999-04-14  Alexander Larsson  <alla@lysator.liu.se>

        * app/preferences.c:
        * app/load_save.c:
        Added preference compress_save. It lets dia save uncompressed
        xml files.

        * objects/UML/class.c:
        Fixed bug with size calculation on methods that had class scope.
        
1999-04-13  Alejandro Aguilar Sierra  <asierra@servidor.unam.mx>

        * objects/UML/usecase.c: 
        Added collaboration mode
        Fixed connection points with text > ellipse bug and other 
        small things

        * objects/UML/state.c:
        Fixed bug of bad position of text after being either end
        or begin, moved and returned to text

1999-04-12  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

        * app/preferences.c: Add prototype declaration for prefs_apply.

1999-04-11  Alexander Larsson  <alla@lysator.liu.se>

        * app/preferences.c:
        Added 'ok' button.
        Apply don't hide window.

        * app/properties.c:
        Add 'ok' button.

        * objects/UML/object.c:
        * objdcts/UML/state.c:
        Some data was not copied on copy.

        This patch is from
        Ben Hochstedler <benh@eeyore.moneng.mei.com>

1999-04-09  Alexander Larsson  <alla@lysator.liu.se>

        * app/Makefile.am:
        Changed link order between X and libxml.
        Some people had problems with an old libz in their
        x11 directory.  

1999-04-09  Kjartan Maraas  <kmaraas@online.no>

        * po/no.po: updated translation.
        
1999-04-08  Lars R. Clausen <lrclause@cs.uiuc.edu>

        * lib/message.c (message_error):
        Fixed small error.

        * app/commands.[ch]:
        * app/diagram.[ch]:
        Added begining of xfig importing

1999-04-08  Alejandro Aguilar Sierra  <asierra@servidor.unam.mx>
 
        * objects/UML/pixmaps/state.xpm: 
        * objects/UML/state.c: 
        New UML object state machine.

        * objects/UML/uml.c:
        * objects/UML/Makefile.am:
        * objects/UML/pixmaps/Makefile.am:
        Added the state object.
        
1999-04-08  Alejandro Aguilar Sierra  <ale@bucefalo>
 
        * objects/UML/usecase.c: 
        Added dialog to allow move text outside the ellipse.
 
1999-04-08  Alexander Larsson  <alla@lysator.liu.se>

        * Released Dia 0.41
        Tag called DIA_0_41

        * NEWS:
        Updates for 0.41.
        
1999-04-08  Alexander Larsson  <alla@lysator.liu.se>

        * configure.in:
        Updated version number to 0.41

        * po/*.po:
        Update po-files

1999-04-04  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * app/app_procs.c
        Changed errormessage for --export-to-ps. Removed call to 
        g_log_set_always_fatal().

        * app/diagram.c
        * app/disp_callbacks.c
        * app/load_save.c
        (i18n) Removed gettext from some debugmessages.

        * app/menus.c
        Small fix in GNOME-menus. Added warning that will help track
        problems with translations.

        * po/sv.po
        (i18n) Updated swedish translation.

1999-04-02  Alexander Larsson  <alla@lysator.liu.se>

        * po/da.po:
        New updates

1999-04-01  Alexander Larsson  <alla@lysator.liu.se>

        * po/da.po:
        * po/no.po:
        Some fixes.
        
1999-04-01  Alexander Larsson  <alla@lysator.liu.se>

        * po/da.po:
        (i18n) Updated the danish translation.
        From Lars R. Clausen.

1999-04-01  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * app/menus.c
        (i18n) The popup menu is translated now.

        * po/sv.po
        (i18n) Updated swedish translation.

1999-03-29  Alexander Larsson  <alla@lysator.liu.se>

        * Released Dia 0.40
        Tag called DIA_0_40

        * NEWS:
        Updated for new release
        
1999-03-29  Alexander Larsson  <alla@lysator.liu.se>

        * objects/network/bus.c:
        Added initialization of properties dialog to NULL.

        * app/commands.c (edit_cut_callback):
        Update menu sensitivity when cut object.

        * app/modify_tool.c (click_select_object):
        * app/modify_tool.c (modify_button_release): 
        Call diagram_update_menu_sensitivity() when
        selecting objects to update stuff that depends
        on selected/not selected.

1999-03-29  Alexander Larsson  <alla@lysator.liu.se>

        * Makefile.am:
        Change order of subdir so that libintl.a builds.
        Now passed make distcheck.

1999-03-28  Alexander Larsson  <alla@lysator.liu.se>

        * lib/font.c (init_x11_font):
        Stupid bug fixed.

1999-03-28  Alejandro Aguilar Sierra  <asierra@servidor.unam.mx>

        * objects/UML/pixmaps/classicon.xpm: 
        * objects/UML/classicon.c:
        * objects/UML/uml.c:
        Added the class stereotype icon objects.

        * app/commands.c:
        Changed default ps extension from .ps to .eps.
        
1999-03-28  Alexander Larsson  <alla@lysator.liu.se>

        * lib/Makefile.am:
        Added diamenu.h and intl.h

        * lib/font.c:
        Stupid typo fix.
        
        * objects/UML/pixmaps/Makefile.am:
        Added message.xpm

        * objects/standard/pixmaps/Makefile.am:
        Added image.xpm

1999-03-28  Alexander Larsson  <alla@lysator.liu.se>

        * lib/font.c:
        Use a scalable font before fixed when real font not found.

        * app/commands.c:
        Removed warning.

        * objects/standard/image.c:
        Better handling of loading/saving of images.

        * INSTALL:
        Added some text about cvs, fonts and rewrote some parts.

        * TODO:
        Updated with new stuff.
        
        * configure.in:
        Bump up version number to 0.40.
        
1999-03-28  Alexander Larsson  <alla@lysator.liu.se>

        * app/display.c:
        Moved diagram_add_ddisplay() call into new_display().
        Fixed new_display to not use uninitialized variables
        causing loaded files to show up as black (or garbage).
        
        * app/commands.c:
        * app/app_procs.c:
        Removed unneeded calls to diagram_add_ddisplay().
        
1999-03-28  Alexander Larsson  <alla@lysator.liu.se>

        * objects/UML/lifeline.c:
        Fixed bug in copy.
        Patch from Andreas Jaeger <aj@arthur.rhein-neckar.de>.

        * objects/UML/message.c:
        Fixed bug loading messages with null-text.
        Patch from Andreas Jaeger <aj@arthur.rhein-neckar.de>.

1999-03-27  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * po/sv.po
        Updated swedish translation.

        * app/menus.c
        (GNOME) Removed help-browser from help menu. Fixed typo.

        * app/interface.c
        (GNOME) Accelerators in diagrams should work now. 

1999-03-25  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * app/app_procs.c
        * app/commands.c
        * app/defaults.c
        * app/disp_callbacks.c
        * app/display.c
        * app/interface.c
        * app/menus.c
        * app/preferences.c
        * app/render_eps.c
        * lib/diagramdata.c
        * lib/font.c
        * lib/message.c
        * lib/widgets.c
        * objects/ER/*.c
        * objects/UML/*.c
        * objects/network/*.c
        * objects/standard/*.c
        * po/update_pofiles_in.sh
        * po/POFILES.in
        More i18n. All strings (expect rare debug messages) can be
        translated now. Moved intl.h from app to lib. Updated
        update_pofiles_in.sh to check all .c-files.

1999-03-23  Alexander Larsson  <alla@lysator.liu.se>

        * app/disp_callbacks.c (ddisplay_canvas_events):
        Don't drop keys while num-lock, scroll-lock etc is on.

1999-03-22  Alexander Larsson  <alla@lysator.liu.se>

        * app/render_eps.c (draw_image):
        Fixed exporting of images.
        Still not perfect, but not outright buggy.
        
1999-03-22  Alexander Larsson  <alla@lysator.liu.se>

        * configure.in:
        * po/hu.po:
        Added hungarian translation. By Shooby Ban <bansz@szif.hu>.

        * app/Makefile.am:
        Added $* to the dia call in run_dia.sh

1999-03-22  Lars Clausen  <lrclause@shasta.cs.uiuc.edu>
        
        * lib/color.[ch]:
        Added color_equals() call.

        * objects/standard/arc.c:
        * objects/standard/line.c:
        Don't save unneccesary data.
        
        * objects/standard/box.c:
        * objects/standard/ellipse.c:
        * objects/standard/image.c:
        * objects/standard/polyline.c:
        * objects/standard/zigzagline.c:
        Share properties dialog.
        Don't save unneccesary data.
        
1999-03-22  Seth Alves  <alves@hungry.com>

        * app/menus.c:
        * app/diagram.c:
        * app/display.c:
        small changes so that gnome menus aren't broken
        
1999-03-22  Alexander Larsson  <alla@lysator.liu.se>

        * po/da.po:
        Added danish translation from lrclause@cs.uiuc.edu.

        * po/POFILES.in:
        Updated file.

        * po/update_pofiles_in.sh:
        Added script that updates POFILES.in.
        This should probably be run automatically from somewhere.

1999-03-19  Alexander Larsson  <alla@lysator.liu.se>

        * app/diagram.[ch]:
        Added function diagram_update_menu_sensitivity() which
        sets the sensitivity of some menu items. This function
        is called at each diagram state change (from diagram_modified()).
        This is needed  because otherwise the keyboard accelerators
        don't work correctly.

        * app/display.[ch]:
        Changed display_set_menu_sensitivity() to display_update_menu_state().
        Moved lots of code to diagram_update_menu_sensitivity() in
        diagram.c. Optimized to only look up menu-items from path:s once.
        
        * app/disp_callbacks.c:
        * app/interface.c:
        When we get a GDK_FOCUS_CHANGE, update menu sensitivity.
        Need to set GDK_FOCUS_CHANGE_MASK.
        
        * app/create_object.c:
        Call diagram_modified when an object has been created and
        selected so that the menu sensitivity is updated. 

        * app/menus.[ch]:
        removed menus_set_sensitive() and menus_set_state(). Exported
        renamed function menus_get_item_from_path().

1999-03-15  Alexander Larsson  <alla@lysator.liu.se>

        * app/disp_callbacks.c:
        Show (empty) object menus on object that has none.
        Show title on object menus.

        * app/display.c:
        Set zoom factor correctly when opening new displays.
        Better setting of scrollbars.

        * app/grid.c:
        * app/menus.h:
        Some reformating cleanup.

        * lib/diamenu.h:
        Added title to object menus.

        * objects/*/*.c:
        Added object menu method (NULL-valued) to all objects.

        * objects/standard/polyline.c:
        Added title to object menu.

1999-03-14  Alexander Larsson  <alla@lysator.liu.se>

        * app/preferences.[ch]:
        New files. Implements the preferences dialog and
        loading/saving of ~/.diarc.

        * app/Makefile.am:
        Added preferences.[ch].

        * app/app_procs.c:
        Load preferences on startup.

        * app/commands.[ch]:
        Added file_preferences_callback to show the preferences dialog.

        * app/create_object.c:
        Update extents when creating object.
        Use the reset_tools_after_create preferences setting.

        * app/display.c:
        Use preferences when creating new display.

        * app/menus.c:
        Add preferences to menu.

        * app/defaults.c:
        * app/layer_dialog.c:
        * app/properties.c:
        Don't allow shrinking of dialog.
        Add i18n of some strings.

1999-03-11  Kjartan Maraas  <kmaraas@fib.hl.no>
        * po/no.po:
        Norwegian translation added.
        
1999-03-11  Alexander Larsson  <alla@lysator.liu.se>

        * objects/standard/line.c: 
        * objects/standard/arc.c: 
        * objects/standard/polyline.c: 
        * objects/standard/zigzagline.c:
        Loading of arrow data fixed.

1999-03-09  Alexander Larsson  <alla@lysator.liu.se>

        * app/commands.c:
        Update extents when saving and exporting to postscript.
        Fixes a bug with postscript bounding-box being wrong.

        * app/defaults.c:
        Changed border width from 5 to 2.

        * app/group.c:
        Move grouped objects by the move-point of the first object.
        Fixes bug that made all objects in the group be off-grid
        when moving the group, even though all objects was on-grid.

        * app/layer_dialog.c:
        Update extents when changing layer.

1999-03-08  Alejandro Aguilar Sierra  <asierra@servidor.unam.mx>
 
       * objects/UML/uml.c: 
       * objects/UML/component.c: 
       * objects/UML/pixmaps/component.xpm: 
       Added the UML component object
        
1999-03-04  Seth Alves  <alves@hungry.com>

        * objects/UML/generalization.c (generalization_create): avoid
        math on uninitialized genlz->text_width (NaN causes sigfpe)
        
        * objects/UML/realizes.c (realizes_create): same

        * objects/UML/dependency.c (dependency_create): same

1999-03-01  Seth Alves  <alves@hungry.com>

        * app/display.c (ddisplay_active): don't fly a warning panel
        if ddisplay_active is called when no views are open.

        * app/commands.c (set_default_file_selection_directory): set
        file selector's default directory if there is already
        a document open.

1999-02-28  Alexander Larsson  <alla@lysator.liu.se>

        * INSTALL:
        New info about imlib requirements.

        * Configure.in:
        Added lib/pixmaps/Makefile to created makefiles.

        * app/app_procs.c:
        * app/commands.c:
        Change from obsoleted to newer gtk calls.
        
        * load_save.c:
        Pass filename of the diagram when loading and saving.
        This creates better oportunities to handle filename saving.

        * lib/object.h:
        Pass filenames to load and save methods.
        
        * lib/dia_image.[ch]:
        Added dia_image_get_broken() call that returns a image which
        is used for 'broken' images.
        
        * lib/pixmaps/.cvsignore:
        * lib/pixmaps/Makefile.am:
        * lib/pixmaps/broken.xpm:
        New files for the broken image bitmap.

        * lib/widgets.c:
        Fixed bug with double destroyed filedialog.

        * objects/*/*.c:
        Updated load and save prototypes to use the new filename argument.

        * objects/image.c:
        Render broken image instead of line when got no image.
        Use the new filename in load and save to save (if possible)
        relative pathnames and to better try to find loaded images.

1999-02-28  Alexander Larsson  <alla@lysator.liu.se>

        * TODO:
        Some updates to the todo file.
        
        * app/menus.c:
        * app/display.c:
        Place over/place over => sent to back/bring to front.
        Added some keyboard shortcuts to menus.
        
1999-02-28  Alexander Larsson  <alla@lysator.liu.se>

        * lib/dia_xml.c:
        Changed string saving/loading to a new method. This should
        be much better att handling &,<,> and whitespaces.
        Loading strings of the old kind is still supported for backwards
        compatibility.

        * samples/ER-demo.dia:
        * samples/UML-demo.dia:
        Updated to use the new strings.
        
        * app/load_save.c:
        statusbar modified update fix.

1999-02-27  Seth Alves  <alves@hungry.com>

        * app/app_procs.c (app_init): added a --export-to-ps option
        which will cause dia to load a dia file and save it as ps
        and then exit.  this is a little bogus, because it still
        pops up a window.  this option only shows up if --enable-gnome
        is used

        * app/display.c (display_set_menu_sensitivity): no Edit/Delete
        menu when built with --enable-gnome

        * app/interface.c (create_display_shell): build status bar
        even if --enable-gnome is used

        * app/menus.c: menu fixes for --enable-gnome

        * app/commands.c (file_open_dialog_ok_callback): fixed up
        menus when --enable-gnome is used
        (file_export_to_eps_callback): set a default file name
        when dialog is created

1999-02-27  Alexander Larsson  <alex@c125.ryd.student.liu.se>

        * objects/UML/association.c (association_create):
        Fixed usage of not initialized variable.
        Pointed out by Seth Alves <alves@hungry.com>.

1999-02-24  Alexander Larsson  <alex@c125.ryd.student.liu.se>

        * configure.in:
        Fixed detection of gnome-xml.
        From Valtteri Vuorikoski <vuori@k.notcom.org>.
        
        * app/app_procs.c:
        Fixed error detection on dlsym calls. 
        From Valtteri Vuorikoski <vuori@k.notcom.org>.

1999-02-23  Alexander Larsson  <alla@lysator.liu.se>

        * objects/UML/message.c (fill_in_dialog):
        Fixed warnings.

1999-02-22  Lars Clausen  <lrclause@shasta.cs.uiuc.edu>

        * objects/standard/zigzagline.c:
        * objects/standard/polyline.c:
        * objects/standard/line.c:
        * objects/standard/arc.c:
        * lib/widgets.h:
        * lib/arrows.h:
        * lib/widgets.c:
        Support for sizeable arrows. 

        * objects/standard/box.c:
        * objects/standard/ellipse.c:
        * objects/standard/image.c:
        Changed creation handle to lower-right.
        Transparent box/ellipse.
        
        * objects/standard/image.c:
        Better layout of properties boxes.

1999-02-20  Alejandro Aguilar Sierra  <asierra@servidor.unam.mx>

        * objects/UML/message.c (fill_in_dialog): 
        Fixed dialog fill in. Common dialog for all messages.

        * objects/UML/object.c: 
        Added multiple instance. Dialog related bugs fixed.
        Common dialog for all instances. Completed copy and destroy.

        * objects/UML/lifeline.c (lifeline_load): 
        Conn initialization bug fixed and few bad loading prevention flags.
        Common dialog for all lifeline objects.
        
1999-02-15  Alexander Larsson  <alla@lysator.liu.se>

        * lib/dia_image.[ch]:
        More work on the DiaImage abstraction.
        
        * app/app_procs.c:
        * app/render_eps.c:
        * app/render_gdk.c:
        * objects/standard/image.c:
        Use the new DiaImage calls.

1999-02-15  Alexander Larsson  <alla@lysator.liu.se>

        * app/menus.c:
        * app/display.c:
        Reversed the meaning of align horizontal/vertical.

1999-02-15  Alexander Larsson  <alla@lysator.liu.se>

        * app/load_save.c (diagram_load):
        Statusbar update fix.

1999-02-15  Alexander Larsson  <alla@lysator.liu.se>

        * app/interface.c (create_display_shell):
        Fixed status bar size.
        
1999-02-15  Alexander Larsson  <alla@lysator.liu.se>

        * lib/dia_image.[ch]:
        Added extern declaration for dia_image_release.
        Removed dia_image_draw, as it's not neseccary.

1999-02-14  Alejandro Aguilar Sierra  <asierra@servidor.unam.mx>
        
        * app/object_ops.c: 
        * app/menus.c: 
        Added equal distance alignment both vertical and horizontal.
        
        * objects/UML/object.c: 
        Added a couple of attributes to load/read that were missing.

        * objects/UML/lifeline.c: 
        Better handling of handles. Fixed another bug I forgot to add
        to my last patch.
        
1999-02-13  Alexander Larsson  <alla@lysator.liu.se>

        Patch from Lars Clausen <lrclause@shasta.cs.uiuc.edu>
        
        * lib/dia_image.[ch]:
        * lib/Makefile.am:
        New files. DiaImage wraps the GdkImlibImage.

        * lib/render.h:
        * app/render_eps.c:
        * app/render_gdk.c:
        * lib/render_store.[ch]:
        * objects/standard/image.c:
        Use the new DiaImagetype.

        * lib/widgets.c:
        Removed unused variable to eliminate  warning.

1999-02-11  Alexander Larsson  <alla@lysator.liu.se>

        * objects/standard/box.c:
        Added rounded corners on the box object.

        * lib/widgets.[ch]:
        Updated the DiaFileSelector widget.
        
1999-02-09  Alejandro Aguilar Sierra  <asierra@servidor.unam.mx>

        * objects/UML/object.c (objet_draw): 
        Completed underlining of all object name lines. 

        * objects/UML/message.c (fill_in_dialog): 
        Fixed a bug that filled incorrectly the message's dialog.

        * objects/UML/lifeline.c (lifeline_load): 
        Some cleanning and fixed a couple of bugs that caused
        crashes after reading diagrams with lifelines.

        * lib/text.c: 
        Added flags to prevent crash with void strings

1999-02-07  Matthias Köster <Matthias.Koester@Informatik.Uni-Oldenburg.DE>
        * app/display.[ch]:
        Added statusbar to the display widget. Currently shows the zoom
        factor and modified flag of the viewed diagram. The statusbar is
        updated upon calls to ddisplay_zoom and ddisplay_update_statusbar.
        This caused the following additions:
        
        * app/diagram.[ch]:
        Added function diagram_set_modified. Calls
        ddisplay_update_statusbar for all displays showing the modified diagram.
        Changed diagram_modified to call diagram_set_modified.
        
        * app/interface.c:
        Added the creation of the statusbar.
        
        * app/load_save.c:
        diagram_save now calls diagram_set_modified instead of setting
        dia->modified. Needed to force call to display_update_statusbar
        
        * app/commands.c:
        Changed the way view_show_all works. Now calls ddisplay_zoom
        instead of directly setting the zoom_factor, so the zoom factor is
        correctly shown in the statusbar.

        * app/magnify.c:
        Fixed rubberband zoom to use ddisplay_zoom().
        
1999-02-07  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * app/app_procs.c
        Rudimentary GNOME session management.
        
        * app/disp_callbacks.c
        * app/interface.c
        * app/menus.c
        * app/menus.h
        GNOME menus. Problems: 
        Callbacks doesn't get user_data.
        Weird warnings when creating popup menus.
        menus_set_sensitive(), menus_set_state() doesn't work.

1999-02-05  Lars Clausen  <lrclause@shasta.cs.uiuc.edu>

        * configure.in:
        Add AM_PATH_GDK_IMLIB() call.

        * app/Makefile.am:
        Add gdk_imlib to linking flags.

        * app/app_procs.c:
        Init gdk_imlib.
        Print library-loading error messages on stdout too.

        * app/interface.c:
        Add standard image to toolbox.
        
        * app/render_eps.c: 
        Set a more reasonable dot length.  Fixed
        missing initialization of dot length.
        Added draw_image methods.

        * app/render_gdk.c (new_gdk_renderer): 
        Dot a bit wider.  Looks good in normal mode now.

        * objects/standard/image.c:
        * objects/standard/pixmaps/image.xpm:
        New files. Standard object for images.
        
        * app/render_eps.c (set_linestyle):
        * app/render_gdk.c (set_linestyle):
        * lib/widgets.c (dia_line_style_selector_init): 
        * lib/render.h: 
        New line style DOTTED.

        * lib/render.h:
        * lib/render_store.c:
        Change DrawImage call to use gdk_imlib.

        * lib/widgets.[ch]:
        Added widgets for selecting files.
        Added dotted to the linestyle selector.

1999-02-06  Alexander Larsson  <alla@lysator.liu.se>

        * objects/network/printer.c:
        * objects/network/network.c:
        * objects/network/pixmaps/printer.xpm:
        * objects/network/.cvsignore:
        * objects/network/Makefile.am:
        * objects/network/pixmaps/Makefile.am:
        New printer object in network.
        From Martin Hawlisch <hawlisch@roxi.rz.fh-mannheim.de>

        * TODO:
        Added known XML bug.
        
1999-02-06  Alexander Larsson  <alla@lysator.liu.se>

        * app/load_save.c:
        * lib/dia_xml.c:
        Reverted back from #include <gnome-xml/tree.h> to
        #include <tree.h> as this is fixed by the xml-config program.
        The former way broke for some people.
        Reported by blizzard@redhat.com.

        * objects/UML/lifeline.c:
        * objects/UML/message.c:
        * objects/UML/object.c:
        Removed some warnings.
        
1999-02-04  Alejandro Aguilar Sierra  <asierra@servidor.unam.mx>

        * objects/UML/lifeline.c: 
        Fixed connection points over the life line when the focus of
        control is not drawn.

        * objects/UML/message.c: 
        Now a recursive message can be freely resized using the handles.

1999-02-02  Alejandro Aguilar Sierra  <asierra@servidor.unam.mx>

        * objects/UML/lifeline.c:
        Added connection points.
        Added properties dialog with the option to draw/hide focus of control
        box and destruction mark.

        * objects/UML/object.c: 
        Added properties dialog and stereotype, explicit state and attributes. 
        It's also possible to mark the object as active.

        * objects/UML/pixmaps/object.xpm: 
        Cosmetic change.

        * objects/UML/message.c:
        Added "recursive" message type (was not necessary to use OrthConn).

1999-02-02  Alexander Larsson  <alla@lysator.liu.se>

        * objects/standard/arc.c:
        Removed old debug code. Fixes a visual bug. From lrclause@cs.uiuc.edu.

1999-02-01  Alexander Larsson  <alla@lysator.liu.se>

        Patch from Lars R. Clausen <lrclause@cs.uiuc.edu>
        
        * app/load_save.c:
        * lib/dia_xml.c:
        Update xml includes to gnome-xml/*.h.

        * objects/standard/arc.c:
        Only one property dialog per type.
        Fix arrows directions.

        * objects/standard/box.c:
        * objects/standard/ellipse.c:
        * objects/standard/textobj.c
        Added default properties dialog.
        

1999-01-31  Alejandro Aguilar Sierra  <asierra@servidor.unam.mx>

        * objects/UML/Makefile.am: 
        * objects/UML/uml.c:
        * objects/UML/lifeline.c: 
        * objects/UML/object.c: 
        * objects/UML/message.c:
        * objects/UML/pixmaps/lifeline.xpm: 
        * objects/UML/pixmaps/object.xpm: 
        * objects/UML/pixmaps/message.xpm:
        Added 3 new UML objects for dynamic modeling. To avoid internal 
        conflicts, the name "objet" is used for object "object".        

        * lib/arrows.[ch]: 
        Added ARROW_HALF_HEAD arrow type to allow drawing asynchronous
        UML messages.
        
1999-01-30  Alexander Larsson  <alla@lysator.liu.se>

        * app/display.[ch]:
        * app/modify_tool.c:
        Added autoscrolling while doing rubber-band select.
        This patch from Matthias Köster
        (Matthias.Koester@Informatik.Uni-Oldenburg.DE)
        

1999-01-28  Alexander Larsson  <alla@lysator.liu.se>

        * app/defaults.[ch]:
        New files, deals with default properties dialog.

        * lib/diamenu.h:
        New file. Contains definitions for the new object menu.

        * lib/poly_conn.[ch]:
        New file. Base class for poly-line like objects.

        * objects/standard/polyline.c:
        * objects/standard/pixmaps/polyline.xpm:
        New files. Polyline object.

        * app/app_procs.c:
        Fixed bug with infinite loop when registering sheets.
        
        * app/commands.c:
        Removed unneccesary stuff.

        * app/disp_callbacks.c:
        Support for object menus.

        * app/interface.c:
        Added polyline to toolbox.
        Added call to tool_options_dialog_show() when double clicking on
        tool.

        * app/tool.[ch]:
        New function tool_options_dialog_show() for tool properties.

        * lib/arrows.[ch]:
        Added ARROW_NONE.

        * lib/object.h:
        Added ObjectType methods for handling object default dialogs.
        Added Object method for handling object_menu.
        Added unused methods to ObjectTypeOps for future binary
        compatibility.

        * lib/widgets.[ch]:
        Added DiaArrowTypeSelector widget.

        * objects/standard/arc.c:
        * objects/standard/zigzagline.c:
        Added support for default properties.

        * objects/standard/line.c:
        Added support for default properties.
        Just use one properties dialog for all line objects. NOTE: This
        seems to have a bug. We're working on it.

        * standard/standard.c:
        Add the polyline object.

1999-01-27  Alexander Larsson  <alla@lysator.liu.se>

        * app/modify_tool.c:
        Commented out buggy transitive select function. It wasn't really
        meant to go into cvs.
        

1999-01-25  Fredrik Hallenberg  <hallon@lysator.liu.se>

        * autogen.sh:
        * acconfig.h:
        * configure.in:
        * Makefile.am:
        * app/Makefile.am:
        * po/POTFILES.in:
        * app/intl.h
        i18n-support.

        * po/sv.po:
        Swedish translation. Not completed.
        
        * configure.in:
        * acconfig.h:
        Added possibility to enable GNOME specific code with configure.

        * configure.in:
        Added possibility to set debug level with configure.

        * commands.[hc]:
        Added about dialog.

        * app_procs.c
        * commands.c
        * interface.c
        * menus.c
        Added some GNOME specific code. Not ready for use.

1999-01-24  Alexander Larsson  <alla@lysator.liu.se>

        * INSTALL:
        Added text about needing gtk 1.1.13 and gnome-xml.
        
        * NEWS:
        Described changes since last version (0.20).

        Released version 0.30, tagged DIA_0_30.

1999-01-22  Alexander Larsson  <alla@lysator.liu.se>

        * app/magnify.c (magnify_button_release):
        Fixed a problem when zooming in on a very small box would
        not release the grabbed pointer-focus.

1999-01-21  Alexander Larsson  <alla@lysator.liu.se>

        * app/load_save.c (diagram_load):
        Be somewhat more robust when loading files that
        are not diagrams.
        
1999-01-21  Alexander Larsson  <alla@lysator.liu.se>

        * app/app_procs.c:
        * objects/ER/er.c:
        * objects/UML/uml.c:
        * objects/network/network.c:
        * objects/standard/standard.c:
        Added versioning of object libraries.

        * app/create_object.c:
        Don't change tool when an object is created.
        
        * objects/network/network.c:

        * TODO:
        Update

1999-01-19  Alexander Larsson  <alla@lysator.liu.se>

        * configure.in:
        Updated gtk requirement to Gtk+ 1.1.13.

        * app/display.c:
        Always add one screenful of scrolling space on
        each side of a diagram window.

1999-01-19  Jeff Garzik  <jgarzik@pobox.com>

        * autogen.sh:
        Tell automake to auto-install missing files.

        * app/menus.c:
        Renamed deprecated Gtk+ function.

1999-01-16  Alexander Larsson  <alla@lysator.liu.se>

        * Makefile.am:
        * configure.in:
        * samples/Makefile.am:
        * samples/ER-demo.dia:
        * samples/UML-demo.dia:
        Added samples directory.
        Added samples for ER and UML.
        
        * app/commands.c:
        * app/disp_callbacks.c:
        * app/menus.c:
        Zoom is done by sqrt(2) instead of 2.
        Lots of more zoom options in the menu.

        * objects/ER/relationship.c:
        Relationships have 8 connectionpoints instead of 4.

        * objects/UML/class.c:
        UML class name font a bit smaller.
        Fixed stupid bug in the copy operation.
        
        * app/display.c:
        Displays are opened at 500x400 instead of 256x256.

        * app/load_save.c:
        Fixup of internal error message.

        * app/color_area.c:
        * app/diagram.c:
        * app/modify_tool.c:
        * lib/object.c:
        Removed debug printf's.
        
        * TODO (BUGS):
        Added new known bug.

1999-01-16  Alexander Larsson  <alla@lysator.liu.se>

        * app/interface.c:
        * app/menus.c:
        Fixed so accelerator groups work in all windows.
        Updated to new gtk function names.

        * TODO (BUGS):
        Removed fixed bug.

        * app/display.c:
        Updated to new gtk function names.
        Set sensitivity of the align menu items.        

        * objects/ER/pixmaps/Makefile.am:
        * objects/UML/pixmaps/Makefile.am:
        * objects/network/pixmaps/Makefile.am:
        Fix so that make dist works.

        * app/app_procs.c:
        * app/color_area.c:
        * app/commands.c:
        * app/diagram.c:
        * app/grid.c:
        * app/layer_dialog.c:
        * app/load_save.c:
        * app/object_ops.c:
        * app/properties.c:
        * lib/diagramdata.[ch]: 
        * lib/message.c:
        * lib/objects/ER/attribute.c:
        * lib/objects/ER/entity.c:
        * lib/objects/ER/participation.c:
        * lib/objects/ER/relationship.c:
        * lib/objects/ER/.c:
        * objects/UML/actor.c:
        * objects/UML/association.c:
        * objects/UML/class_dialog.c:
        * objects/UML/dependency.c:
        * objects/UML/generalization.c:
        * objects/UML/large_package.c:
        * objects/UML/realizes.c:
        * objects/UML/.c:
        * objects/UML/.c:
        Updated to new gtk function names.
        Removed warnings.

1999-01-15  Alexander Larsson  <alla@lysator.liu.se>

        * TODO:
        Update TODO.

        * app/app_procs.c:
        Fixed loading of diagrams specified as arguments.

        * objects/ER/attribute.c:
        * objects/ER/entity.c:
        * objects/ER/er.c:
        * objects/ER/participation.c:
        * objects/ER/relationship.c:
        Updated the ER objects.
        

1999-01-14  Alexander Larsson  <alla@lysator.liu.se>

        * configure.in:
        * app/Makefile.am:
        * objects/Makefile.am:
        * objects/ER/attribute.c:
        * objects/ER/entity.c:
        * objects/ER/er.c:
        * objects/ER/participation.c:
        * objects/ER/relationship.c:
        * objects/ER/pixmaps/Makefile.am:
        * objects/ER/pixmaps/attribute.xpm:
        * objects/ER/pixmaps/entity.xpm:
        * objects/ER/pixmaps/participation.xpm:
        * objects/ER/pixmaps/relationship.xpm:
        * objects/ER/pixmaps/weakentity.xpm:
        First commit of entity relationship objects.
        These were done by hallon@lysator.liu.se.
        There are still stuff to do on these.
        
1999-01-14  Alexander Larsson  <alla@lysator.liu.se>

        * TODO:
        Updates.

        * app/diagram.[ch]:
        Change diagram_remove_all_selected to take new argument
        delete_empty. Empty objects are deleted only if it is TRUE.
        Removed call to close_eps_renderer. This is now done in end_render
        in the eps renderer.

        * app/create_object.c:
        * app/layer_dialog.c:
        Update calls to diagram_remove_all_selected.

        * app/commands.c:
        Update calls to diagram_remove_all_selected.
        Some code reformating.
        Changed order of adding updates i align_h and align_v.

        * app/modify_tool.c:
        Update calls to diagram_remove_all_selected.
        Added pointer grab when doing rubber-band selection, this fixes
        the bug when draging the box over to another window.

        * app/connectionpoint_ops.[ch]:
        diagram_update_connections_object changed to take an argument
        update_nonmoved. This lets connections that has not moved, but
        the stuff they're connected to has been moved work.
        Update calls to the new diagram_update_connections_object.

        * app/properties.c:
        Update calls to the new diagram_update_connections_object.
        Update extents when properties are applied.
        
        * app/disp_callbacks.c:
        Added support for zooming with the '+' and '-' keys.

        * app/menus.c:
        Removed old keyboard shortcuts for zoom.

        * lib/render.h:
        Added calls begin_render and end_render to renderer.
        These can be used for setup and cleanup.

        * lib/diagramdata.c:
        Added calls to begin_render and end_render in data_render.

        * app/render_gdk.c:
        Added begin_render and end_render.

        * app/render_eps.[ch]:
        Added begin_render and end_render.
        Moved close_eps_renderer code to end_render.
        Various fixes to the generated eps code. This fixes importing
        generated eps into LYX.
        
1999-01-12  Alexander Larsson  <alla@lysator.liu.se>

        * TODO:
        Update of todo.
        
        * app/menus.c:
        Menus for alignment updated.

        * app/object_ops.[ch]:
        Functions for object alignment updated.

        * app/commands.[ch]:
        Object alignment callbacks updated.
        New diagrams are called Untitled-<nr>.

        * app/layer_dialog.c:
        Active layer selected when showing layers from new
        diagram.

        * app/load_save.c:
        Compress xml files when saving.
        Use xml namespace 'dia'.

        * lib/object.h:
        Minor comment update.

        * objects/UML/class_dialog.c:
        Cleanup of the gkt_list_item moving code.
        Fixed bug with update of operation when moving parameters.

1999-01-10  Alexander Larsson  <alla@lysator.liu.se>

        * app/layer_dialog.[ch]:
        Fixed the rest of the layers dialog.

        * app/dialog.c:
        Added call to redo layer dialogs diagram list when changing
        diagram name.

        * lib/diagramdata.[ch]:
        Added data_raise_layer and data_lower_layer functions for
        raising/lowering layers. Added data_add_layer_at for adding a
        layer at a specified index.

1999-01-05  Alexander Larsson  <alla@lysator.liu.se>

        This is the asierra-990105 patch done by asierra@servidor.unam.mx.
                
        * app/app_procs.c:
        Added support for reading diagrams from the command line.

1998-12-21  Alexander Larsson  <alla@lysator.liu.se>

        This is the asierra-981220 patch done by asierra@servidor.unam.mx.
                
        * app/commands.[ch]:
        Added objects_align_callback().

        * app/menus.c:
        Added align objects to menu.

        * app/object_ops.[ch]:
        Add object_list_align().
        
1998-12-17  Alexander Larsson  <alla@lysator.liu.se>
        * app/layer_dialog.[ch]:
        New files. Handles the layers dialog. Needs a bugfix for glib to
        work. Sent patch to gtk-list.
        
        * app/pixmaps/new.xpm:
        * app/pixmaps/eye.xbm:
        * app/pixmaps/lower.xpm:
        * app/pixmaps/raise.xpm:
        * app/pixmaps/delete.xpm:
        New files. Images for the layer dialog buttons.
        
        * lib/diagramdata.h
        * lib/diagramdata.c
        New files for the DiagramData and Layer structures and functions.
        
        * app/app_procs.c:
        Added call to create_layer_dialog() on startup.
        
        * app/commands.[ch]:
        New callbacks for showing the properties and layout dialog.
        Changes for the new DiagramData structure.

        * app/connectionpoint_ops.c:
        * app/cut_n_paste.c:
        * app/diagram.[ch]:
        * app/display.[ch]:
        * app/group.c:
        * app/modify_tool.c:
        * app/object_ops.[ch]:
        * app/render_eps.c:
        * lib/object.[ch]:
        Changes for the new DiagramData structure.

        * app/interface.c:
        * app/properties.c:
        Set correct wmclasses.

        * app/load_save.c:
        Fix load and save of layers.

        * diagram.dtd:
        Update DTD for layers.
        
        * app/menus.c:
        New menus for dialogs.

        
        * TODO:
        Some updates.
        
1998-12-06  Alexander Larsson  <alla@lysator.liu.se>

        * TODO:
        Removed the gtk 1.1.5 stuff.

        * configure.in:
        Updated gtk check to version 1.1.5.
        Updated version from 0.20 to 0.30

        * app/commands.[ch]:
        Updated some callbacks to be of type GtkItemFactoryCallback1.
        Not all are done yet, but it works anyway.

        * app/display.h:
        Removed Gtk 1.0.0 GtkAcceleratorTable references.
        
        * app/interface.c:
        * app/menus.[ch]:
        Update to Gtk 1.1.x functions.
        Use ItemFactory instead of MenuFactory.
        
        * app/render_gdk.c:
        Removed Gtk 1.0.0 references.

        * objects/UML/class_dialog.c:
        Scrolled window updates for Gtk 1.1.5.
        
        * lib/dia_xml.c:
        Removed ugly fix for gnome-xml bug. Make sure you get the
        newest version of gnome-xml from CVS.
        
1998-12-05  Alexander Larsson  <alla@lysator.liu.se>

        * TODO:
        Removed the xml load/save line.

        * lib/files.[ch]:
        Removed files.
        
        * lib/Makefile.am:
        Removed building of files.c

        * app/load_save.c:
        * lib/connection.c:
        * lib/element.c:
        * lib/object.c:
        * lib/orth_conn.c:
        * lib/render_object.c:
        * objects/UML/actor.c:
        * objects/UML/association.c:
        * objects/UML/class.c:
        * objects/UML/constraint.c:
        * objects/UML/dependency.c:
        * objects/UML/generalization.c:
        * objects/UML/implements.c:
        * objects/UML/large_package.c:
        * objects/UML/note.c:
        * objects/UML/realizes.c:
        * objects/UML/small_package.c:
        * objects/UML/uml.c:
        * objects/UML/usecase.c:
        * objects/network/bus.c:
        * objects/standard/arc.c:
        * objects/standard/box.c:
        * objects/standard/ellipse.c:
        * objects/standard/line.c:
        * objects/standard/textobj.c:
        * objects/standard/zigzagline.c:
        Removed all includes of files.h

        
1998-12-05  Alexander Larsson  <alla@lysator.liu.se>

        * dialog.dtd:
        Made the val property of string be implied.
        This makes it possible to save strings that
        are NULL. Just leave out val.

        * objects/lib/dia_xml.c:
        Fixed string so that it is possible to save strings
        that are NULL. Also made an ugly workaround of a
        bug in gnome-xml which removes empty properties.
        
        * objects/lib/orth_conn.c:
        Fixed a bug in saving. Forgot to step through the
        directions.
        
        * objects/UML/association.c: 
        * objects/UML/class.c: 
        * objects/UML/constraint.c: 
        * objects/UML/dependency.c: 
        * objects/UML/generalization.c: 
        * objects/UML/implements.c: 
        * objects/UML/large_package.c: 
        * objects/UML/note.c: 
        * objects/UML/small_package.c:
        * objects/UML/realizes.c:
        * objects/UML/usecase.c: 
        * objects/UML/actor.c: 
        Fixed UML objects to save as xml.
        The last two were done by asierra@servidor.unam.mx (asierra-981204)
        
        * objects/UML/uml.[ch]:
        Updated *_write() and *_read() functions to use xml.

        * objects/network/bus.c: 
        * objects/network/computer.c: 
        * objects/network/disc.c: 
        * objects/network/monitor.c:
        Updated network diagrams to use xml.

1998-12-02  Alexander Larsson  <alla@lysator.liu.se>

        * dialog.dtd:
        New file. DTD that describes the xml file format
        dia uses.

        * lib/dia_xml.[ch]:
        New files. Support for saving object to xml files.

        * configure.in:
        * app/Makefile.am:
        * lib/Makefile.am:
        Added check for and usage of gnome-xml library.

        * app/load_save.c:
        Major chages. Now saves/loads diagrams as xml.

        * lib/object.[ch]:
        * lib/element.[ch]:
        * lib/connection.[ch]:
        * lib/orth_conn.[ch]:
        * lib/render_object.[ch]:
        * lib/text.[ch]:
        Updated object support load/save functions for xml:

        * object/standard/arc.c:
        * object/standard/box.c:
        * object/standard/ellipse.c:
        * object/standard/line.c:
        * object/standard/textobj.c:
        * object/standard/zigzagline.c:
        Updated all standard objects to use xml.
        
        NOTE NOTE NOTE
        Only the standard objects are converted right now, don't
        save or load uml or network diagrams yet. Also, since this
        is new code it is deemed a bit unstable.
        
        * TODO
        Added a know bug.

1998-12-01  Alexander Larsson  <alla@lysator.liu.se>

        * objects/UML/class.c:
        Changed classname font to Helvetica.
        Added more space above the classname

        * objects/UML/usecase.c:
        Correct placements of connectionpoints on ellipse.
        Better algorithm for deciding aspect ration on
        ellipse.

        These changes were made by Alejandro Aguilar Sierra
        <asierra@servidor.unam.mx>. (asierra-981201)

1998-11-30  Alexander Larsson  <alla@lysator.liu.se>

        * objects/UML/actor.c:
        Changed the extents and alignment of the element
        and the text.

        * objects/UML/.cvsignore:
        Added usecase.lo and actor.lo.

1998-11-30  Alexander Larsson  <alla@lysator.liu.se>

        * objects/UML/actor.c:
        * objects/UML/usecase.c:
        * objects/UML/pixmaps/actor.xpm:
        * objects/UML/pixmaps/case.xpm:
        New files. Implements usecase and actor UML objects.
        These objects are done by Alejandro Aguilar Sierra
        <asierra@servidor.unam.mx>.
        
        * objects/UML/Makefile.am:
        * objects/UML/pixmaps/Makefile.am:
        Added usecase and actor to makefile.
        
        * AUTHORS:
        Added Alejandro and Jerome to autors list.
        
1998-11-25  Alexander Larsson  <alla@lysator.liu.se>

        * objects/UML/class.c (umlclass_load):
        Fixed typo. Reported by Jerome.Abela@solsoft.fr

1998-11-24  Alexander Larsson  <alla@lysator.liu.se>

        * app/properties.c:
        Update connections when doing apply in the properties window.

        * objects/UML/uml.[ch]:
        * objects/UML/class.[ch]:
        * objects/UML/class_dialog.c:
        Added connection points on both sides of attributes and
        operations in UML classes.
        Based on idea from Jerome.Abela@solsoft.fr
        
1998-11-24  Alexander Larsson  <alla@lysator.liu.se>

        * README:
        Some new documentation about handles and connectionpoints.
        
        * lib/object.[ch]:
        Added functions object_add_connectionpoint and
        object_remove_connectionpoint for handling a dynamic
        number of connectionpoints.

        * objects/UML/class.c:
        Only reserve space for stereotype when it is shown.

        These changes are from Jerome Abela <Jerome.Abela@solsoft.fr>

1998-11-08  Alexander Larsson  <alla@lysator.liu.se>

        * app/connectionpoint_ops.c:
        * app/commands.c:
        * app/disp_callbacks.c:
        * app/display.[ch]:
        * app/grid.c:
        * app/handle_ops.c:
        * app/magnify.c:
        * app/modify_tool.c:
        * app/render_gdk.[ch]:
        * lib/render.h:
        Huge cleanup of internal rendering system.
        Moved a lot of data (pixmap, width, height & gc) into the GdkRenderer.
        This gives a few new methods for Interactive Renderers for setting
        clipping regions and drawing pixel based lines and rects.
        Updated the rest of the code to use the new stuff.
        
        * app/render_eps.c:
        Fixed warning.

        * lib/widgets.c:
        * objects/standard/zigzagline.c
        Fixed unused variable warnings.

        * lib/font.c:
        Fixedbug with stringwidth where width==0.

        * TODO:
        Added known bug.

1998-11-02  Alexander Larsson  <alla@lysator.liu.se>

        * lib/widgets.[ch]:
        Added suppot for setting the font of a
        DiaFontSelector widget.
        Also fixed some typos in the header.

        * lib/object.h: 
        Added a comment about the GetPRoperties method call.
        You have to make sure to update widget state when
        this method is called. (Not all objects do this yet,
        to be fixed.)

        * TODO:
        Some small updates

1998-11-01  Alexander Larsson  <alla@lysator.liu.se>

        * lib/font.c
        Fixed problem with height of ascent and descent for fonts.
        It didn't use the whole height (==ascent+descent) when calculatine
        ascent_ratio and descent_ratio.

        * objects/standard/textobj.c:
        * objects/standard/box.c:
        * objects/standard/ellipse.c:
        * objects/standard/line.c:
        * objects/standard/arc.c:
        Updated and added property dialogs for these objects.
        Also added line width/color/style to those objects
        that didn't have it.
        This change breaks fileformat compatibility for these objects.
        
        * objects/standard/zigzagline.c:
        Changed zigzagline to be based on OrthConn, much nicer.
        Also added line style and color to properties.
        This change breaks fileformat compatibility for zigzagline.

        * lib/message.c:
        Fixed bug in message(). Forgot a pair of '&'.

1998-10-29  Alexander Larsson  <alla@lysator.liu.se>

        * lib/widgets.[ch]:
        Added DiaColorSelector widget.
        This is a colored button that pops up a color selection
        dialog when pressed.

1998-10-28  Alexander Larsson  <alla@lysator.liu.se>

        * lib/widgets.[ch]:
        * lib/Makefile.am:
        New files, added widgets for selecting fonts, alignment
        and line-style. Will be used later.

1998-10-12  Alexander Larsson  <alla@lysator.liu.se>

        * app/Makefile.am:
        * lib/Makefile.am:
        * objects/UML/Makefile.am:
        * objects/network/Makefile.am:
        * objects/standard/Makefile.am:
        Changed "CFLAGS = -Wall -g" to "CFLAGS = @CFLAGS@"
        in all Makefile.am.

1998-10-03  Alexander Larsson  <alla@lysator.liu.se>

        * app/handle_ops.c (handle_draw):
        connected HANDLE_MINOR_CONTROL also becomes red.

1998-10-02  Alexander Larsson  <alla@lysator.liu.se>

        * Makefile.am:
        removed -ldl from linking. This is added if needed by configure.

        * app/app_procs.c:
        Open dlls with RTLD_LAZY if it is defined.
        Some cleanups: char *error -> const char *error
        Added fprintf()'s to where we exited because of errors.

        * lib/files.c:
        Include <sys/types.h>

1998-10-01  Alexander Larsson  <alla@lysator.liu.se>

        * acconfig.h:
        * configure.in:
        * app/app_procs.c:
        Detect dlopen better.
        Detect wether dlopen needs an underscore in the identifier.
        This code was mostly borrowed from guile.

        * lib/sheet.[ch]:
        * app/app_procs.c:
        * objects/standard/standard.c:
        * objects/network/network.c:
        * objects/UML/uml.c:
        * most objects:
        Changed the way sheets reference objects to use just the
        name. Changed module loading to a two stage model:
        First register_objects() is called for all modules.
        Then register_sheets() is called. This means that
        sheets can safely include objects from other modules.
        

1998-09-30  Alexander Larsson  <alla@lysator.liu.se>

        * objects/network/bus.c:
        * objects/network/network.c:
        * objects/network/Makefile.am:
        New file bus.c. Added new object: Ethernet bus.

        * objects/standard/box.c:
        Added call to gtk_spin_button_set_numeric for linewidth spinner
        in property dialog.

1998-09-30  Alexander Larsson  <alla@lysator.liu.se>

        * app/connectionpoint_ops.c:
        * app/create_object.c:
        * app/group.c:
        * app/handle_ops.c:
        * app/modify_tool.c:
        * lib/connection.c:
        * lib/element.c:
        * lib/handle.h:
        * lib/object.c:
        * lib/orth_conn.c:
        * loads of objects:
        Changed handle->connectable to handle->connect_type.
        Now handles can be HANDLE_CONNECTABLE_NOBREAK, which means
        that their connections don't break when moving objects.

        * app/diagram.c:
        Always select the last handle in an object that has
        the closest distance.
        
        * lib/geometry.[ch]:
        Added rectangle_add_point function.
        

1998-09-27  Alexander Larsson  <alla@lysator.liu.se>

        * app/properties.[ch]: New files. Handles the new properties
        dialog.

        * app/modify_tool.c: Changed to use new properties dialog.

        * app/object_ops.[ch]: Removed object_changed_callback, as it's
        not needed anymore. This is now handled differently in
        properties.c

        * lib/object.[ch]:
        Changed the properties ops for objects. Removed typedefs
        ChangedObjectTime and ObjectChangedFunc needed for the old way.
        Added object_return_null function.
        
        * app/group.c:
        * lib/render_object.c:
        * objects/*/*.c:
        Changed objects to use the new properties dialog.
        

1998-09-14  Nuno Ferreira  <nmrf@rnl.ist.utl.pt>

        * */Makefile.am (INCLUDES): Changes to work with srcdir !=
        builddir.

        * autogen.sh: New file. Copied from gtk and added a call to
        libtoolize. Anyone knows why this isn't done in gtk?

        * Removed autogenerated files.

1998-09-12  Alexander Larsson  <alla@lysator.liu.se>

        * Added call setlocale(LC_NUMERIC, "C") so that formating of
          floating-point numbers in postscript output will be correct.
        * Did some cleanup of generated postscript files.