Updating to version 0.20.2

[wmaker-crm.git] / ChangeLog

Changes since version 0.20.1:
.............................

- fixed timer bug
- removed NoWindowUnderDock
- error reporting mechanism has changed in wrlib. Instead of a writing
the message in a string, it will place the error code in RErrorCode
- smoother icon selection
- persistent client supplied icon pixmaps
- fixed yet another crash on emacs exit bug
- fixed portability prob in wrlib shm code
- fixed bug in DISPLAY variable setting in multiheads
- fixed a few more portability problems related to storing struct properties
- fixed damaged balloons on Suns/8bpp (I guess)
- better "one of" type option handling
- added a timeout for some animations
- support for large binary files in wxcopy/wxpaste
- fixed bug of losing focus when resizing/moving windows
- fixed bug in libproplist
- fixed focus with sloppy
- changed permissions of shm segments to 0666. Now, if someone has a shm
leak, we can know who it is.
- faster titlebar texture update
- faster icon kaboom
- added different undocking animation
- updated wmaker -version to output "Window Maker" instead of WindowMaker
- fixed crash bug with transient windows (gimp etc)
- fixed bug with popen()+wwarning() - problem opening cpp'ed menus
- added test for header files in configure for gfx libraries
- simplified building process, making libPropList be always built
- fixed crash with bad mgradient color entry
- docked appicons that are being edited/killed cant be moved (mutex fix)
- more features in wxcopy/wxpaste
- fixed bug with state file in multiheads
- selection retrieval moved to WINGs
- fixed workspacekey to switch workspaces in the current layer
- fixed workspacekey to not switch to inexisting workspace unless
AdvanceToNewWorkspace is YES
- fixed bug with disappearing windows if a workspace switch is made on startup
- fixed blocking of window creation/destroy events when opening menu with kbd
- fixed aspect ratio setting bug
- fixed crashing when miniaturized window is closed during animation
- added XDE support
- fixed stupid bug in shape stuff
- raised threshold for removing docked icons
- fixed HideOthers for windows with NoAppIcon=YES
- if Cancel is pressed in dialog box of %a in menu cmd lines, the command
will be canceled
- slightly better dithering for 8bpp
- apps menu will use $SHELL, instead of /bin/sh to run EXEC menu commands
- cleaned up some code (GetNormalHints(), wManageWindow(),
wGetWindowSavedState() et al, )


Changes since version 0.20.0:
.............................

- fixed cpixmap to use the specified color for background around the image.
- fixed compiling problem in wrlib.
- fixed bug with bad shortcut names in menus.
- fixed some compiling compatibilities.
- added a new theme, named BlueWaves.


Changes since version 0.19.3:
.............................

- fixed crash when closing windows in autoraise
- fixed a memory leak 
- fixed a crash when closing Lotus Notes
- rewrote colormap code
- incomplete multihead support
- optimized wrlib dithering code
- new superfluous animation
- fixed cpixmap bug
- fixed sound bugs
- fixed miniaturization bug
- added script to be called when wmaker exits
- fixed GNUSTEP_WM_ATTR writing/reading
- added quick and dirty selection pasting in text fields
- fixed animation to be displayed again when unhiding an application.
- made the miniaturize animation a runtime option. See NEWS.
- fixed bug with reassigning keyboard shortcuts after they are changed.
- added edge resistance. See NEWS.
- fixed bug with long names when renaming workspaces.
- fixed clip's balloon to not overlap the clip's buttons.
- fixed bad update of clip's workspace menu after workspace name change.
- fixed bug with cpixmap in wmsetbg.
- fixed a memory allocation problem in wrlib.
- AIX bug compatibility in XmbTextEntents()
- fixed jpeg loading bug

Changes since version 0.19.2:
.............................

- fixed visual problem when mapping internal panels
- better looking bevels for solid textures
- centered pixmap texture (cpixmap)
- added compile-time selectable animations for miniaturization
- fixed bug with moveto workspace, omnipresent and miniaturize
- fixed doubleclick bug
- added GIF file support (through libgif)
- implemented close color allocation in WINGs
- fixed bug with visuals different than default
- finished balloons

Changes since version 0.19.1:
.............................

- clip balloon under the clip
- fixed setting of DISPLAY env var from wmaker.
- fixed bug of passing focus to shaded window in other workspace
- changed ballon font from titlebar font to displayfont
- update menu when menu file path is changed in WMRootMenu
- fixed OPEN_MENU stuff in WPrefs
- fixed bug with mdgradient
- fixed maximize with NoWindowOverIcons
- fixed bug with kbd focus change
- fixed race in autoraise
- fixed bug in menu section of WPrefs
- fixed problem with modifier keys


Changes since version 0.19.0:
.............................

- fixed bug in balloon titles
- fixed stupid bug in workspace renaming from menu
- fixed bug with iconsize != 64
- fixed forgotten menu saving in WPrefs
- fixed various bugs in WPrefs
- fixed kbd menu traversal bug
- fixed bug with multiple depth supporting servers
- fixed disappearing outer border of shaped windows
- kluged bug with shaped window resize
- fixed bug in WPrefs for systems without TIFF
- fixed bug with Info/Legal panel closure
- fixed Clip's look.

Changes since version 0.18.1:
.............................

- added shade indicator for window list
- fixed small problem in menu autoscrolling
- fixed bug when reading a corrupted defaults file
- visual depths different than the default works now
- fixed problem with non-ascii characters in localized dialogs
- workspace rename from clip menu
- fixed memory leak in internal proplist parser
- fixed infinite loop when parsing mgradient with bad color name
- fixed bug with paths containing ~ in iconchooser
- cleaned up double-click code
- balloon help
- fixed bug with launching of ForcedDock apps
- fixed cosmetic bug with miniwindows and titlebar
- fixed bug with applications that steal input focus
- EmulateAppIcon window attribute
- Revert in attribs panel will not apply the changes
- fixed bug with focus being left in old workspace after switching to an empty
workspace.
- finished clip remakeup
- more generic and faster icon placement algorithm
- icon yard
- fixed wxcopy bugs


Changes since version 0.18.0:
.............................

- fixed cosmetic bug in beveling of pixmap/gradient textures
- fixed bug in titlebar mouse bindings
- fixed some bugs in proplist menu
- fixed bug in window list menu indicator
- fixed a very old bug related to unwanted button grabs in non-click-to-focus
- fixed bug when opening settings panel for appicon with invalid icon file
- winspector appicon related bug fix

Changes since version 0.17.5:
.............................

- fixed handling of signals when the X event queue is empty
- fixed blank window titles 
- made current workspace entry be disabled in Move To window menu command, and
  in the Clip's Move To submenu.
- fixed menu width calculation
- fixed bug with buttonpress/release events
- fixed problem with WMRootMenu with a ~ in the path
- fixed bug caused that caused the clip to not function properly,
  unless a workspace switch was made
- added a hack to make everything work even if NumLock or ScrollLock is on
- added a little more verbosity to error messages
- fixed kluged workspace menu in clip
- removed workspace menu mapped through the microbutton in the clip. 
- remade clip button layout to be more usable
- fixed bug with keepontop and apps with Motif hints (x11amp)
- changed menu border drawing
- fixed bug in clip free slot finder code
- fixed infinite reproduction of OPEN_MENU submenus bug
- added support for future extension to dock totally broken apps (wharf-like
  dumb launching)
- changed icon of close button when app doesn't understand WM_DELETE_WINDOW
- removed SwapMenuButton and added 3 finer grained equivalent options
- better docked application settings panel
- fixed positioning problem with attributes panel
- removed WorkspaceChangeDelay and cleaned up related stuff
- removed AClipColor and IClipColor
- added SelectKey back
- removed install -d from po/Makefile
- i18n support in WINGs (dialog panels)
- rewrote menu scrolling code (possibly fixed related crashing bug)
- fixed crash with icons bigger than the tile
- fixed bug in attributes editor to apply changes to dont bind {keys, mouse}
- fixed bug in unhide that unhided all windows in the same workspace
- moved noappicon to Application Specific options.
- fixed revert for StartHidden
- changed style in default WindowMaker domain file
- fixed bug in hash table
- fixed bug with transients for leaders that don't have their leader hint
  set to themselves
- changed all window_flags to have default values of 0 (closable -> no_closable)
- fixed bug with workspace change of hidden miniwindows
- added descriptive icons in window list
- fixed bug of having to keep mouse over window to edit textfields
  of wmaker panels
- extended menu shortcuts to proplist menus
- changed proplist menu format: removed redundant array for submenus
- made arrangement of icons when workspace is switched to not arrange moved
  icons
- fixed bug in focusfollowmouse that made windows under the currently
  focused window that close, to not get the focus
- if the app is a .app, it will try to find it's icon in the .app
  directory and save it in the WMWindowAttributes, so that the dock can use it.
- drag docklets that select for mouse events to with Alt+drag

Changes since version 0.17.4:
.............................

- fixed bug titlebar when closing transient of unfocusable window
- fixed crashing bug with attributes editor when saving

Changes since version 0.17.3:
.............................

- added Info panel
- fixed crashing bug in libproplist
- do not crash anymore if config files are bad
- better handling of libjpeg errors
- changed method to select icons
- fixed bug in dock panel
- fixed bug in Remove Icon in clip
- fixed serious memory leak in wrlib
- fixed bug that allowed addition of more than 1 WORKSPACE_MENU
- rewrote proplist parser by hand. Seems to work with no crashes, but I'm
  sure someone will crash it...
- fixed invisible text in geometry display when unfocused titlebar is black
- fixed bug with rootmenu that caused twin menus to be left mapped
- added DontConfirmKill option to remove confirmation panel for Kill
- fixed bug with hide of app with wmaker menu
- changed all NSsomething internal flags for the GNUstep attributes to 
  WMsomething

Changes since version 0.17.2:
.............................

- fixed bug in attributes panel with Disable Resizebar
- fixed save in attribs panel with windows other than the client leader
- bug in  attribs panel with Revert that made it save attributes with the 
  wrong name
- fixed (by kluging) bugs related to destroying dialog panels in a bad order
- fixed various bug with hide in empty screens
- fixed various potential races in miniaturize/shade code
- added Keep Icon command in clip
- made remove selected icons to remove current icon
- changed clientdata of clip to the clicked icon instead of the clip.
- renamed collect icons, made clip icons have a more uniform behaviour, added
  keep icon command.
- fixed docking of apps that dont have WM_COMMAND and when the user clicks
  Cancel in the command input dialog.
- fixed bugs in moving commandless icons between dock/clip or workspaces
- fixed bug hiding miniaturized windows
- fixed bug when reloading rootmenu with more than one shortcut
- fixed bug that launched shortcut entries without modifier together with
  modified shortcuts
- even algorithm to find free slot in clip

Changes since version 0.17.1:
.............................

- Makefile.am fixes
- removed libtoolized libPropList
- fixed cascade placement

Changes since version 0.17.0:
.............................

- updated Makefile of the po directory
- removed useless strdup() in proplist.l
- fixed problem with systems that dont have PATH_MAX in <limits.h>

Changes since version 0.16.1:
.............................

- removed the Select key binding.
- changed Normal speed type to Medium and added UltraFast.
- Shift-dbl-click on appicon brings the app to current workspace.
- replaced menu based configuration of docked apps with a panel.
- added Unhide Here command for appicon menus
- partially corrected bug in icon selection code in window inspector. Was not
  working correctly for multiwindow apps with appicon.
- added command menu for appicons
- removed global variables from winmenu.c
- fixed some memory leaks and removed redundant code in icon choosing code
- made Kill in dock menu to unconditionally XKillClient() the app. Sending
  WM_DELETE_WINDOW would not close the app if the app had multiple windows
- added confirmation dialogs for Kill in appicon menus
- made ClipMaxIcons to be compile time settable
- renamed NoSound to DisableSound
- changed NoAutowrap to DontLinkWorkspaces
- fixed bug that prevented windows moved to other workspaces break Unhide
- fixed bug that made titlebar buttons disappear when font sizes were changed
  in NewStyle
- changed Hide command binding in miniaturize button from Alt-Click to
  Control-Click
- changed decoration window attributes to affect only decorations and their
  names
- fixed MWM_HINTS support, removed MWMHints from WWindow
- removed Right button constrain window resize to horizontal only. It breaks
  Alt-Right button resizes through the client area of window.
- fixed menu flicker problem when changing textures
- fixed bug miniaturizing shaded transient windows
- added shortcuts for menus
- remade titlebar bevel drawing
- fixed all known cosmetic bugs in titlebars and menu
- better algorithm to find free slot in clip
- user attributes have priority over program attributes
- removed LeftHanded and wLeftBtn/wRightBtn stuff
- added DisableWSMouseActions
- added SwapMenuButton
- renamed all NoSomething option names to DisableSomething, except NoWindow*
- removed ConstrainWindowSize
- fixed focus bug when changing workspaces in sloppy focus
- Changed the look of temporary attracted icons in Clip.
- Better detecting of graphic libraries.
- Made the menu scrolling with mouse button pressed to be smooth and clean.
- fixed a bug that left empty frames if a window was withdrawn on a different
  workspace
- removed iconification animations for windows not in the current workspace
- readded shm support in wrlib
- merged libwwm.a with WINGs
- major cleanup of library function names.
- detect "lapses of memory" that cause forgetting to build libPropList and
  build it automatically.


Changes since version 0.16.0:
.............................

- Fixed bug with applications set to start hidden.
- Fixed buggy getSpeed() that caused crash on some systems.
- Miscellaneous bug fixes.
- The resizebar cornewr handle is correctly rescaled when resizing.
- OPEN_MENU will read again menus from files.
- Right drag in corner handle of resizebar restrict resize to only horizontal.
- Corrected typo with default fonts used in WINGs.
- Implemented superfluous stuff as a runtime option. Is Superfluous = Yes/No;
- Disabling dock and/or clip can be done now from WindowMaker domain too.
- Selecting new style buttons is now done at run time. See NEWS.
- Fixed docked appicons to switch to last workspace the app was on when
  unhiding (like not docked appicons do).
- Moved wNextEvent() and timer events stuff to WINGs.
- Added autoscroll for scrollers in WINGs.
- Optimized WMList and WMBrowser in WINGs.
- Button2 on clip opens workspace menu
- Changed cycling colors of selected icons. 
- Made icon chooser display a better rendering of alpha-channeled icons.
- Sorted list/browser entries.
- Fixed bug in timer code that was causing some timer events to be lost.
- New Pastel theme.
- Attracted icons in Clip will have a shadowed look if they are to be removed
  when closed.

Changes since version 0.15.1:
.............................

- Modified how the wNextEvent() works, so it will go to sleep when there is
  nothing to do. This changed the busy 5ms checking WindowMaker main loop,
  with one that is active only when there are X events or timer events.
- Changed WorkspaceTiedMiniWindows option name to StickyIcons.
- Fixed some bugs with the miniwindows being sticky to workspace.
- WorkspaceBack now accepts the key None. WorkspaceBack = (None); will not set
  any workspace back.
- Changed the fix for restoring window stacking order after restart and
  fixed window stacking order on exit.
- OPEN_MENU command now expands paths with environment variables ($HOME) and
  tildes (~user)
- automatic restart of another window manager on SIGSEGV, SIGFPE, SIGBUS
- removed HorizontalResizeThreshold option. To restrict resize to only
  horizontal use Shift-drag in the corner handle.
- Added option to allow vertical maximizing not to overlap the minimized
  windows. It is NoWindowOverIcons = Yes/No;
- Applications written with XForms library will get an app-icon now.
- Included the MWM hints for GNOME support. There is also a configure option
  --with-gnome=yes/no.
- The dialog to enter the docked icon command is no longer called, if icons
  are collected/attracted and the "Keep Attracted Icons" is not set.
- fixed start workspace in Attributes inspector. Current Workspace is the
  workspace the user is when the app is started.
- clicking on the appicon switches to the workspace where the app was last
  focused before unhiding
- fixed problem with aspect ratio setting (gr_osview etc.)
- changed some extensions in the default config/data files and removed 
  Sound.{xpm,tif} because it seem to be copyrighted.
- added icon selection panel
- changed selection indication of icons. Removed SClipColor option
- simplified animation speed options (IconSlideDelay, IconDelayStep, 
  MenuScrollDelay, MenuScrollStep etc. etc) to IconSlideSpeed etc.
- removed Start miniaturized/hidden items from Dock/Clip and added them
  as attributes
- fixed Save in Attributes Panel. It should apply the changes before saving
- changed format of geometry information in WMState
- added DontSaveSession window attribute
- changed name of NextMenuBehaviour option to WrapMenus
- turned graphics_exposures off for all GCs created
- Fixed the big memory leak problem for oldstyle buttons in title bars.
- Solved problem with undefined ($RM) on Solaris, and maybe *BSD.
- Fixed how icon extension is set in WMWindowAttributes to be portable.
- Fixed buggy behavior when dragging a window from first workspace to next.
- Implemented selecting of miniwindows.
- Split the Clip menu to be smaller.
- Modified how selected app-icons/miniwindows are marked.
- Included patch for single appicon per instance.class pair.
- StartWorkspace was changed to take precedence over the workspace in which
  application was started from Clip.
- Applications launched from dock will no longer start on the workspace they
  were launched, but the one the user is in, when the window is mapping.
- Miscellaneous bug fixes.



Changes since version 0.15.0:
.............................

- Fixed bug that kept an appicon selected after detaching.
- Fixed bug that crashed WindowMaker if starting an application with.
  NoAppIcon = Yes; while AutoArrangeIcons = True;
- Fixed the installed .xinitrc file.
- Fixed some ANSI C incompatibilities.
- Applications with omnipresent flag set will be mapped on the current
  workspace, no matter from which Workspace Dock they were started from.
- mkmenu no longer gets installed, since is no longer needed.
- Fixed a problem for systems which do bad things for free(NULL);
- Attracted icons in Clip will not be saved in WMState if
  "Keep Attracted Icons" is not set.
- Fixed code in defaults.c to use default hard coded values, if a syntax error
  is encountered when parsing the default domain WindowMaker database.
  This avoids a crashing bug if an image for spixmap or tpixmap is not found.
- Fixed some missing parameter in a call to wWarning() in texture.c which could
  have caused hazardous (even crash) behavior if the pixmap image for texture
  was not found.
- Fixed code in session handling, to save only one entry for applications with
  multiple windows opened on screen.
- Implemented option to allow miniwindows to be workspace specific. It is named
  WorkspaceTiedMiniWindows = Yes/No; It is set in WindowMaker domain. Read NEWS
- Fixed bug with incorrect height restoral of window when unshading requested
  from client.
- Fixed problem with solid IconBack.
- Fixed problem with hardcoded /usr/local. The value given to configure with
  --prefix=/some/path is now used.
- Implemented some workaround to avoid crashing of applications that expect
  WM_STATE hint set before the window is mapped.
- Changed how the bevel for the menu title is drawn for solid color titlebars.
  They now look nicer, and more consistent with the rest.
- Implemented a new animation method when blowing the detached icons. See NEWS.
- Fixed some places in code where hardcoded values (8) were used instead of
  TITLEBAR_EXTRA_HEIGHT.
- Implemented a marking for the HorizontalResizeThreshold option. It will mark
  the corresponding number of pixels on the resizebar corner if the option
  is greater than 0.
- Changed WindowPlaceOrigin format from string to array. It should now be:
  WindowPlaceOrigin = (64, 64); Default is (0, 0).
- The geometry window is now constrained to be always visible on screen, if
  the geometry is set to be displayed Floating.
- The geometry window size is decided based on the font size. Also the geometry
  window is correctly updated if the font size is changed while running.
- Deleted unnecessary redrawing code in moveres.c.
- Many fixes to moveres.c.
- Put all the keys from defaults.c in WindowMaker domain database. 
- Fixed a crashing bug when workspace names were as long (or longer) as
  MAX_WORKSPACENAME_WIDTH (16 characters). In this case a right click on a
  window title caused WindowMaker to crash.
- Included support for detecting if system requires to include libxpg4, which
  is needed by some FreeBSD systems, when using --enable-kanji.
- Some fixes to configure.in and some Makefile.am files to allow the use of
  VPATH feature of 'make', which will let the source and build directories to
  be separate.
- Changed the application launching code, so it put fork()-ed processes in
  process groups of their own, to avoid locking of entire session, due to a
  badly configure launching child. Only for systems which have setpgrp().
  This is autodetected by configure, and used if available, else it will revert
  to old behavior.
- Added the AutoCollapse feature to clip. This (when set) will allow the clip
  to stay collapsed, and show when moving the mouse over it. When the mouse
  leaves it, it will collapse back after a delay. Read NEWS.



Changes since version 0.14.1:
.............................

- Fixed icon tiles and icon titles to update correctly after changes in the
  configuration, without restarting.
- Added code to deal with different visuals in wrlib. See NEWS.
- Many things fixed in wrlib.
- Fixed bug that crashed WindowMaker when the background image was no found.
- Fixed crashing bug in wRemoveTimerInstance().
- Changed name of fiend to Clip. It can also be refered like "Workspace dock".
  This means all references should be changed in all configuration files, and
  the command line options.
- Fixed crashing bug when moving icon between dock and full Clip.
- Fixed bug in wrlib (RCreateImage), that could crash WindowMaker if trying
  to create an image with not enough virtual memory.
- Changed code for diagonal rendering in wrlib, to be faster.
- Implemented multi-diagonal gradients.
- Fixed problem when shading a window without titlebar.
- Fixed code in rootmenu.c to substitute ~/ with user's homedir in OPEN_MENU.
- Implemented sorting feature for OPEN_MENU. Now files in directories are
  sorted alphabetically, with directories first.
- Some small fixes to the code in generic/list.c
- Fixed jpeg and png loading in wrlib to be faster.
- Renamed Style directory to Styles.
- Striped the .style extension from the style file names. This is to let them
  better be handled by OPEN_MENU.
- Changed Appereance submenu to include Theme support.
- Fixed bug when updating clip's main icon.
- Improved version of wmsetbg. See NEWS for new options.
- Small gradient testing program in wrlib/testgrad.c
- Fixed problem with zombie wmsetbg.
- Integrated dockit in WindowMaker. dockit now gets installed with WindowMaker.
- Implemented runtime option to allow user to select the origin from where
  windows are placed on screen with auto and cascade placement modes.
  Default is WindowPlaceOrigin = "0, 0"; See NEWS.
- New behavior of OPEN_MENU. See NEWS.
- Fixed applications autolaunched from Clip, to be mapped on the same workspace
  as the Clip they were autolaunched from.
- A default WMState is now installed with WindowMaker, containing only the top
  most dock icon configured to run dockit.
- Install will automatically detect if you have TIFF, PNG or XPM support
  compiled in WindowMaker (in this order), and update WMWindowAttributes
  accordingly with icon file extensions.
- Directory structure under .../GNUstep/Library/WindowMaker changed to easily
  support themes.
- Syntax of WMState was slightly modified. See NEWS.
- Fixed WindowMaker when using -nodock and/or -noclip command line options
  to preserve the state of old dock and/or clip in WMState.
- Fixed some mem leaks.
- Fixed crashing bug in window.c.
- Fixed bug that allowed a shaded window on other workspace to get focus.
- New options in dock/clip menu. They allow one to start the app either
  miniaturized or hidden. See NEWS.
- Applications launched from dock/clip now will be mapped on the workspace
  they were started from, even if meanwhile user change workspaces.
- Implemented SAVE_SESSION, and CLEAR_SESSION commands for the root menu.
  They are intended to save (or clear) a shapshot a the current session state.
  Read NEWS for details.
- Added SaveSessionOnExit = Yes/No; option in WindowMaker, to allow autosaving
  the state of the workspace on exit, and its restoral on next session.
  Defaults to No. See also NEWS.
- Converted menu scrolling parameters to run time. They are (with default):
  MenuScrollDelay = 10; and MenuScrollStep = 5;
- getstyle now accepts -t to get theme options too. Without -t getstyle will
  only get options for style (without WorkspaceBack and IconBack).
- Added option in clip menu to allow moving of an icon to another workspace.
- Fixed clip to remember the drop command over sessions.
- Added option to clip menu to attract application icons from bottom of screen
  when they are launched, and attach them to the clip. Also there is a flag to
  allow the attracted icons to be kept in clip or destroyed when the
  application is closed. See NEWS.
- Added option to dock/clip menu to allow one to set the icon image.
- Fixed bug that not updated the default icon pixmap after the icon background
  changed.
- Added posibility to (un)select icons in clip with Shift Left click, or
  using the clip menu. Read NEWS.
- New option for color to mark selected icons. SClipColor = color;
- Added option to clip to remove selected icons. Read NEWS.
- Move between clips now applies to all selected icons, or if none selected,
  to the one the mouse was pressed on. See NEWS.
- Fixed OPEN_MENU to accept names with spaces in them when used for opening
  directories. "foo bar" files or subdirectories are now correctly proccessed.
- Fixed crashing bug when hiding/showing all windows with inspector panel open.
- Fixed bug that raised unfocusable windows, (if RaiseDelay>0 and Sloppy or
  Auto focus mode was used) when the mouse pointer got over them. Unfocusable
  windows can still be raised, if selected from the window switch menu, or
  with click on title-bar. Meta click on titlebar will lower them.
- Fixes in moveres.c to allow a smoother draw of frames while moving and
  resizing windows.
- Fixed a problem when resizing with Meta+RightClick.
- Fixed a bug that freezed WindowMaker when dragging a window from one
  workspace to other, with OpaqueMove = No;
- WindowMaker now uses the values set for MoveToNewWorkspace and
  CycleWorkspaces when dragging windows from one workspace to other, making
  this more consistent with the behaviour of Clip and Next/PrevWorkspaceKeys.
- Fixed problem with the geometry window not showing up, showing in the
  wrong place or with the wrong numbers in some cases.
- Put all transparent drawing code into a single function, to ensure
  consistency.
- Fixed really ugly crashing bug, when editing workspace names with
  Control-LeftClick on the workspace menu name, for workspaces above 10.
- WindowMaker now reads domains from /usr/local/share/WindowMaker/Defaults
  and merge them with the user domain files. This way new options, or global
  settings are available for old users, without reinstalling these files for
  every user. See NEWS for details.
- Basic icons needed to run WindowMaker are now part of the main package.
  They are icons for dock, clip, defaultAppIcon, sound server and for xterm.
  All the rest needed for apps that can be started from menu, and have entries
  in WMWindowAttributes, are in WindowMaker-data.tar.gz which can be found on
  http://windowmaker.org/ or ftp://ftp.windowmaker.org/pub/contrib/icons
- Changed the SlideWindow() function to better adapt to slow machines. Also
  the animation constants are now run time. They are IconSlideDelay = 0;
  IconSlideStep = 5; and IconSlideSlowDown = 50; See NEWS for a more in depth
  description of how it works, and what all these options mean.
- Changed behavior of AutoArrangeIcons to avoid unnecessarily shuffling of
  icons.
- Changing icons in WMWindowAttributes domain, now automatically reflect on
  screen, without the need of restarting WindowMaker.
- Added sound support in WindowMaker. Sound can now be enabled at compile
  time using --enable-sound option to configure. Also there is a runtime
  option named NoSound = Yes/No; See NEWS for details, as sound support is not
  yet fully functional.
- Some animation constants are now runtime configurable. Please read NEWS file
  for a complete list of all the new entries in WindowMaker domain database.
- Added option to clip menu to collect all icons on the screen that are not
  already docked.





Changes since version 0.14.0:
.............................

- Fixed stacking problem with main fiend icon.
- Fixed bug that made fiend's rewind button to not work on IRIX and PPC.
- Removed "Default" button in panel 4 of the attribute editor and replaced
  with "Browse", to avoid confusion about it. But please note that Browse
  does not work yet.
- Solved a bug in attribute editor that incorrectly create the appicon for
  an application. This could made WindowMaker to crash in certain conditions.
- Fixed bug that gived focus to shaded&hidden windows.
- Added keys to Raise/Lower the fiend. Read NEWS.
- Added posibility to move app-icons between dock and fiend.
- Fixed bug in winmenu.c, that caused incorrect menu item disabling in window
  menu, making the attribute editor inaccessible in certain cases.
- Fiend enhancements. Read NEWS.
- Added options for advancing to new workspace, and cycling through existing
  workspaces. Read NEWS.
- Made the delay between changing workspaces with the fiend a runtime option.
- Fixed bug that caused crash in certain condition when using Sloppy focus.
- Fixed getstyle to include new options in WindowMaker configuration file.
- Changed the default color for active fiend buttons and updated it in
  WindowMaker configuration file. You should update this, since the old active
  color was too close to the inactive color.
- Made the fiend middle button have Active/Inactive color, corresponding
  to its normal/collapsed state.
- Fixed a small mem-leak when destroying a workspace.
- Fixed a bug in superfluous.c related to swapping dock position.
- Fixed resize frame to show the window size numbers. Also fixed the numbers
  shown in that frame to reflect the real window size. Nicer arrows too.
- Added posibility to send only a synthetic ConfigureNotify event, at the end
  of window moving, instead of every movement, to increase performance.
- Fixed a bug in docking code, to allow strings with spaces in command name be
  properly quoted.
- Changed the included asclock.tgz to better adapt to 8 bit displays.
- Fixed window title updating after changes made with the attribute editor,
  when not using NEWSTYLE.
- Made spixmap and tpixmap to work. See NEWS.
- Theme support now available. See NEWS.
- Fixed bug when loading missing domains that caused WindowMaker to crash.
- Fixed typo in domain loading to count for global files if user files are
  not available.
- Fixed bug in Attribute Editor, that crashed WindowMaker when restarting
  or exiting, while an Attribute Editor panel is open.
- Put clip.tif, clip.png, clip.xpm, clip2.tif, clip2.xpm, Cone.xpm and
  Penguin.xpm in WindowMaker-data_tar.gz. These are icons intended for fiend.
  It can be found on ftp://ftp.windowmaker.org/pub/wmaker/contrib/icons



Changes since version 0.13.1:
.............................

- put back libPropList tarball in archive. This will not count for people
  with already installed libPropList, since configure will first look for
  the installed version. Read the INSTALL file for details.
- made a clean-up to let WindowMaker compile with DOCK undefined.
- working fiend clone. Read the NEWS file for details.
- fixed bug that caused crash when using FocusNext or FocusPrevious keys
  with no opened window.
- some small bug fixes.
- Added handler for SIGHUP. <kill -1 wmaker_pid> will cause wmaker to restart.

Changes since version 0.13.0:
.............................

- Enhanced Attribute Editor. It will allow you to set options that apply
  to all windows. Also some new features. Read NEWS file.
- Fixed bug in Attribute Editor that caused crash when icon was not found.
- Fixed bug that crashed WindowMaker when some transient windows closed
  and the Attribute Editor remained open.
- Fixed sloppy focus to correctly transfer the focus to the root window
  when there is no window open, or no window under the pointer.
- Fixed sloppy focus to correctly focus the window under pointer after a
  restart or workspace change.
- Fixed shift dbl-click on titlebar to not select the window.
- libPropList is no more part of distribution. You need to have it installed
  or else you need to download it and compile. See INSTALL file.
- Added Manome Tomonori's patch to fix kanji supprot. This added a new
  option to configure: --with-x-locale. See INSTALL and FAQ for more info.
- Fix for clean compile under Irix.
- Fixed autoarrange icons to do autoarrange after the dbl-click on app-icon.
  This way the appicon will not slip to the bottom left corner at the first
  touch, but let you first unhide the window.
- Fixed icon box position when dock on the left side. Now dock will not cover
  the app-icons.
- Fixed typo in application.c that inverted instance and class, thus making
  instance.class options saved in WMWindowAttributes unavailable.
- Added option SelectKey in WindowMaker config file, that lets one bind a
  key to select/unselect the focused window. Also the same option added
  to the window menu. SelectKey = "some_key_bind";
- Changed stream->_fileno to fileno(stream) in isEof() in misc.c for
  portability.
- Fixed window to not place themselves under dock if dock on the left side
  and auto/cascade mode is used.
- Fixed auto/cascade window placement to not place a new window over a
  shadowed window.
- Fixed bug in wdefaults.c that do not correctly initialized all bits
  in WWindowAttributes structure to 1.

Changes since version 0.12.3:
.............................

- Attribute editor is working.
- Now menus positions are remembered between sesions if they are sticky
  when WindowMaker exits/restarts.
- Fixed menu behaviour when using lousy Windoze behaviour, not to select
  the item under mouse pointer if the launching click is shorter than
  the default double-click time.
- fixed window menu (Move to), to correctly update after a workspace delete.
- fixed stacking order after restart.
- fixed FocusPrevious/Next keybindings to skip windows with skip_window_list
  enabled.
- added horizontal restricted resizing, if modifier key (Shift) is used to
  drag the corner handle of resizebar.
- minor fixes in WINGs related to the return of some function and string
  update for NULL strings. Also a new function for getting the state of a
  button.
- fixed some bugs that crashed WindowMaker because of NULL pointers.
- fixed a crasing bug in the window stacking code.
- fixed Hide item in window menu to be disabled for windows that do not have
  an application icon, or have set "NoAppIcon = YES".
- fixed problems with hiding applications without application icon.
- put back the patches that lost between 0.12.0 and 0.12.3
- changed autoarrange icons from a compile-time to a runtime option.
  Use AutoArrangeIcons = YES/NO; in 'WindowMaker' options file. Default is NO.
- added compile time option for shading the resizebar. Default is no shade,
  which is default Openstep/NextStep4.0 look.
- added pipe menus. '"Name" OPEN_MENU | script_that_constructs_menu'
  See the NEWS file.
- added configurable horizontal resize threshold.

Changes since version 0.12.2:
.............................

- fixed typos and a bug that could cause a crash on machines where
  sizeof(int) was different from sizeof(pointer).
- this is mainly intended for clarifying the confusion about patches that
  was done in the last releases.

Changes since version 0.12.1:
.............................

- fixed stupid, stupid typographical error that caused menus to segfault when
  NexMenuBehaviour / ScrollableMenus were set to YES (which is/was default)
- changed configure so you can specify the location of graphics libraries and
  their header files (useful for building on different architectures)
- fixed window focus problem

Changes since version 0.12.0:
.............................

- now maintained by Matthew Hawkins <matt@mail.goldweb.com.au> while our 
  esteemed friend Alfredo is away.  Have a great holiday in Japan, mate!
- fixed __DuMmY install problems
- made NextMenuBehaviour and ScrollableMenus run-time configuration options
  instead of compile-time options

Changes since version 0.11.1:
.............................

- added Launch command in dock menu
- fixed manual window placement
- fixed problem during installation in po/ directory
- changed Command format for dock state 
- added OffiX DND support for the dock
- added Move To submenu in window commands menu
- right click on root window does not deselect windows (to allow workspace
        switch through menu)
- various 8bpp Colormap related glitches fixed
- fixed keyboard bindings when all windows are closed
- OPEN_MENU in unreadable directory fix
- changed PixmapPath format from : separated paths to array of paths
- multi color horizontal and vertical gradient
- fixed crash in unhide application with transient windows
- OPEN_MENU with optional command

Changes since version 0.11.0:
.............................

- fixed bug with menus that caused wmaker to crash 
- brought program parameter dialog box back
- fixed autoplacement
- changed window matching precedence for WMWindowAttributes (complete, just
instance, just class, global)
- event compression while moving windows for slow videos and ultra-high
mouse sampling rates
- fixed private colormap change in 8bpp
- fixed titlebar redraw on unshade
- renamed atom _GNUSTEP_WM_MINIATURIZE_WINDOW to  _WINDOWMAKER_WM_MINIATURIZE_WINDOW
- fixed a bug with focusing windows in AutoFocus=NO;

Changes since version 0.10.2:
.............................

- fixed autoraise
- fixed menu weirdness
- many features brought back
- fixed maximize bug
- added a widget set and new dialog panels
- fixed titlebar update after font change
- renamed back _WINDOWMAKER_COMMAND to _WINDOWMAKER_WM_FUNCTION 
- fixed bug with miniaturization of bad behaved apps (vtcl)

Changes since version 0.10.1:
.............................

- fixed bug with "invisible" menus
- added AutoFocus option
- support for pixmap files for dock tile
- fixed focusmode
- tile pixmap for icons

Changes since version 0.10.0:
.............................

- fixed bug with input focus in sloppy focus mode
- implemented pixmap mask creation in wrlib
- root window pixmap option
- added ppm support in wrlib
- fixed portability stuff in libPropList
- merged wmsound and bug fix patches
- fixed dock icon border width
- readded focusable option
- autostart apps on startup
- added jpeg support in wrlib
- fixed bug with menus that did not end with a newline
- RaiseLower now acts on the window under the pointer, as in olwm
- fixed docked icon move
- option for left handed ppl (swap left button with right button)
- generalized titlebar and window frame stuff for windows and menus
- changed event handling
- single piece titlebar gradients
- option and escape expansion for dock commands
- save workspace state
- initial workspace window option
- corrected order of window names for dock state file (was class.instance,
        is instance.class now)

Changes since version 0.9.0:
............................

- option to make maximize and window placement account for the Dock
- fixed modifier binding
- new menu configuration: OPEN_MENU. Get menu data from file, directory or
pipe
- removed rename_ws menu command
- fixed IgnoreFocusClick
- more apps can be docked (ghostview et. al)
- fixed diagonal/horizontal resize detection to be like in NS
- simplified titlebar button code: removed possibility to add more buttons
- fixed window gravity handling (xclock -geometry 100x100-0-0) 
- removed shadeable window attribute, added DontMoveOff
- window resize with Meta-Click3 on window
- fixed bug that caused keyboard locks if a invalid key was used in a shortcut

Changes since version 0.6.3:
............................

- moved to automake
- changed preference directory from gnustep to GNUstep
- added tiff support
- changed preferences to be dynamically modifiable
- several memory leaks fixed
- changed meta-dblclick in dock button to start app to control-dblclick
- fixed bug with unhide app and window list menu
- miniaturized windows are now hidden when hiding an app
- fixed bug in random window placement
- renamed _GNUSTEP_WM_FUNCTION to _WINDOWMAKER_COMMAND
- close stdin from forked processes, so that they don't block wmaker
- fixed crash when closing a selected window
- fixed timer event stuff to be more robust
- rewrote dialog boxes with Athena
- removed focusable window option
- savews now puts -geometry as the first argument of the command line
- new superfluous stuff: better ghost image/shadow for dock
- changed handling of menus that fall outside of screen to be like in NS
- icon caching
- resize with button2 don't raise window
- option to change menu highlight color
- lower miniwindow when miniaturize
- option for setting icon size
- keyboard traversal of menus
- all dock state information saved across sessions
- must hold Alt to undock running app
- added focused window indicator in window list
- CirculateRaise option
- ModifierKey option
- fixed duplicated menu bug

Changes since version 0.6.2:
............................

- fixed problem with window command menu (click3 on titlebar)
- fixed appmenus that were not unmapped when focus switched from the app
- fixed bug with exit dialog when NEWSTYLE is defined
- miniaturized menus are not mapped when activating an app

Changes since version 0.6.1:
............................

- dynamic update of WM_COMMAND hint
- fixed crash bug with dock and application icons
- fixed bug with application defined menus
- selecting a window through the window list, brings windows that fall
outside the visible area back
- fixed bug with multiple window moving
- various platform specific bug fixes
- removed grab icon application icons

Changes since version 0.6.0:
............................

- --enable-shape is the default now
- fixed group leader change for windows that are already mapped
- NEWSTYLE button images have the same color as the title text
- fixed noappicon bugs related to dock
- fixed starticonic hint (-iconic)
- broke menu code so that it will not work as OpenStep says. ie: submenus
        are not mapped below the mainmenu. If you want it to be like before,
        undefine SINGLE_MENULEVEL in src/wconfig.h
- switch to next window (alt+tab) raises the window
- fixed window title handling for titles that don't fit on the window
- drag select for window command menu
- gamma correction for 8bpp
- fixed bug in full docks
- workspace switching by window drag
- added patches for smart and random placement
- added dgradient fix patch
- workspace state restoration after restart
- added PNG support to wrlib
- changed RLoadImage() support in wrlib
- set DISPLAY environment variable to what was passed with -display option
- added animations preference option
- fixed winitrc
- restore main menu, workspace menu and window list menu after restart
- changed gethostname() with getenv("HOSTNAME") || getenv("HOST") to setup cpp
- fixed bug with program defined titlebar button image in NEWSTYLE
- added kluge for buggy MetroX servers (look at wconfig.h)
- ignore CapsLock when handling windows
- ability to drag windows between workspaces
- ability to drag icons with a icon window
- fixed bug with arrange icons for appicons without any window mapped
- display window's workspace in window list menu
- if a sticked menu is opened again, a new instance of the menu is created

Changes since version 0.5.1:
............................

- fixed bug that crashed wmaker on HPs
- fixed bug that crashed wmaker with the window list
- fixed bug with window focus after window miniturization
- fixed bug that made wmaker crash when it didn't figure a docked app
has quit. (probably the same problem with XFMail and others)
- documented ColormapFollowsMouse option
- workspace renaming through current selection
- autolaunch indicator
- dbl-click3 will not start app anymore
- better handling of long text
- limited windowlist menu width
- fixed arrange icons
- changed geometry display to account for base size if it's not in 
the technical drawing style
- meta-dbl-click on appicon does hide others 
- changed RaiseOnFocus option with RaiseDelay
- dbl-click on root window or open submenu entry brings the root menu 
to the cursor.
- removed AllowMenuLowering option and made menu ontopness work like on dock
- changed meta-click on dock with meta-dbl-click, to change ontopness 
- moved gradient and image code to a library. 
- added support for icons with alpha channel
- simplified dithering setup
- many clean ups 
- not-so-good looking gradients for 8bpp
- changed application menu stuff 
- started wmaker client library. Try out test/test.c


Changes since version 0.5.0:
............................

- startup stuff has changed!!! Instead of placing ~/.workspace_state in
your .xinitrc, you must now call ~/gnustep/Library/WindowMaker/winitrc
from there. Don't forget to update your menu files!!! Read the INSTALL file.

- persistent root background colors (read the above item)
- Spanish, Korean, Czech, Swedish and Dutch locales
- menu commands can use the current selection as parameter
        (read the menu config file)
- fixed bug in dock icons with 3 dots on some platforms
- opaque window move
- skipwindowlist option
- better miniaturize animation
- new silly animation(s) if --enable-superfluous is configured
- button3 on miniaturize button hides the app
- fixed bug on multi-window move
- keyboard bindings ignores capslock state (but not NumLock, ScrollLock etc.)
- fixed focus in unhide under sloppy focus mode

Changes since version 0.4.3:
............................

- dock remembers ontop state
- OnTopTransients works correctly now
- removed startWithdrawn option
- added option to put text over icons (iconText)
- fixed slippery window move
- fixed another bug with NEWSTYLE
- fixed problem with large app_options files
- more i18n stuff. japanese, german and portuguese locale support.

Changes since version 0.4.2:
............................

- fixed black icon bug
- fixed icon specification for dock
- fixed docking on left side dock
- fixed bug in window command menu
- fixed bug in narrow windows with NEWSTYLE enabled
- fixed Hide Others crash 
- I18N fixes
- hopefully stable again

Changes since version 0.4.1:
............................

- fixed some crash on startup bugs
- fixed bug that made excessive use of colors in PseudoColor
- (re)binding of application icons to Dock icons on (re)start
- startWithdrawn window attribute
- finished window list menu (button2)
- implemented GSClientResizebar, GSMenuWindow, GSIconWindow,
GSFullKeyboardEvents
- implemented WINDOWMAKER_COMMAND ClientMessage handler
- OffiX DND support in icons (for Trash)
- portability fix for SunOS 4.x
- fixed hide for windows with .noAppIcon: true
- remember if window was hidden on restart
- remember workspace on restart
- do not auto-launch apps that are already running
- asclock (and other docked apps) do not die on restart
- forced application docking for undockable apps. See utils/dockapp
- raiseOnFocus option for focus-follow-mouse mode
- window command menu
- fixed NEWSTYLE titlebars and converted menu titlebar button too

Changes since version 0.4.0:
............................

- fixed bug in I18N support
- fixed bug that caused crash when patched xv was ran
- cosmetic fix for transparent icon images
- tell about apps that couldn't be launched
- auto-launch in dock
- patch for asclock to work on dock
- raise/lower dock
- fixed bug in workspace change when there are no windows
- allow screen side change for dock

Changes since version 0.3.2:
............................

- application icons (not mini-windows) like I think how it is on NEXTSTEP(tm)
- fixed "slippery" icon movement
- added a Dock (not for GNUstep, as it will have it's own)

Changes since version 0.3.1:
............................

- fixed bug that caused window frames to be left after window closure
- submenus are opened to the left/right if it is too close to the right/left 
edge (not perfect, but better than before)
- remember window state (shade) on restart
- fixed resize bug
- FreeBSD portability fixes
- fixed bug in workspace menu with more than 9 workspaces
- removed _GNUSTEP_WM_RESIZE_WINDOW, _GNUSTEP_WM_RESIZED_WINDOW protocols
- fixed bug that caused crash when closing miniaturized apps
- fixed little bug in resize
- changed default shortcuts to be closer to NEXTSTEP(tm) (raise/lower window)

Changes since version 0.3.0:
............................

- added diagonal gradients
- ignoreHideOthers window flag
- optimized/fixed window raising and lowering
- fixed menu handling: don't need to click on the menu after 
it's opened to select items, just drag the pointer
- _GNUSTEP_WM_RESIZE_WINDOW, _GNUSTEP_WM_RESIZED_WINDOW protocols
- application specified titlebar button pixmaps
- transient owners get a different titlebar color when the focus
is in the transient (e.g, in NeXTese: mainWindow is highlighted correctly when
the keyWindow is a panel)
- when transient is closed, it's owner always get the focus
- fixed XGrabButton/BadAccess bug
- fixed window_count error (this time I'm 90% sure)
- fixed focusNextWindow through Alt-Tab bug with non-focusable windows
- fixed resize in windows without a titlebar
- fixed bug with PAspect XSizeHint


Changes since version 0.2.2:
............................

- fixed problem that made multiple applications be launched
with accidental dbl-clicks on the root menu.
- _GNUSTEP_WM_MINIATURIZE_WINDOW protocol
- added hideOtherApplications command (meta-dbl-click3 on titlebar)
- new SHOW_ALL (windows) menu command
- new HIDE_OTHERS (windows) menu command
- changed icon/window title to show only end part of text if it doesn't fit
- remade application group code (more stable)
- undid stacking code change from 0.2.0
- fixed bug that caused hangs (not sure)
- fixed bug that caused window_count error and associated crashes 
- remade application defined menus
- vertical gradient
- I18N support 
- fixed multiple window selection bug with windows in other workspaces
- changed workspace numbering
- fixed problem with series of X errors when a window is destroyed
- fixed cosmetic bug in gradient bevels
- added UseSaveUnders option (problem with Netscape redrawing)

Changes since version 0.2.1:
............................

- fixed segfault on startup
- changed source tree

Changes since version 0.2.0:
............................

- fixed various miscelaneous bugs
- fixed icon pixmap update code
- fixed bugs related to focus-follows-mouse mode (workspace switching,
keyboard focus after unshading etc)
- changed some options in preferences
- changed window stacking order code
- fixed icon handling
- added option to display the root menu on startup
- shaded windows are unshaded on restart, instead of getting iconified
- fixed {ResizeDisplay,MoveDisplay}=corner
- fixed problem with icon windows during restart
- works OK from XDM

Changes since version 0.1.3:
............................

- fixed color freeing bug
- fixed bug that allowed a window to keep the input focus when
you focus a shaded window
- fixed bug that allowed on top window to be lowered
- disappearing xconsole and other initial-state==IconicState windows fixed
- menus open always inside screen area
- open submenus are moved with their parents 
- keyboard support
- faster menu drawing
- hide for applications that use window_group hint fixed (LyX et al)
- dynamic font setup (just a test)


Changes since version 0.1.2:
............................

- worked around problems when freeing colors under some buggy X servers
- vertical gradients
- floatingmenu option

Changes since version 0.1.1:
............................

- fixed list.c to compile in non-debug mode
- sticked root menus cannot be unmapped clicking button3 (workspace
unreachable problem)


Changes since version 0.1.0:
............................

- texture structure changed
- application menu prototype (not finished)
- arrange icons command
- menu window levels  (menus are kept on top of other windows)
- crash-on-alt-move-in-borderless-windows fixed
- lot's of other bugs killed
- delete last workspace command
- titlebar text justification
- start iconic hint is honored now
- font setting in preferences
- color setting in preferences
- window dragging only occurs after 4 pixels of movement
- restart command

Changes since version 0.0.4:
............................

- changed configuration file syntax (just a little bit)
- removed box class
- finished multiple window move
- changed window list order from focus order to stacking order
- implemented OpenStep window levels and OnTop windows
- added refresh command to menu
- added shutdown command to menu
- make default menu when menu config can't be parsed
- finally added window focusing when clicking on client window area
- added visual clue to menu item invocation
- shaped window support
- in-memory size got bigger than AfterStep
- various client window state transition bug fixes
- icon placement
- added multiple workspaces (no Pager yet)
- added option for submenu alignment in relation to their parents
- rewrote preference parser
- added focus-follows-mouse and sloppy-focus
- added cpp preprocessing
- zombie process bug fixed
- interactive and dumb (cascade) window placement
- floating transient windows 
- disable mapped submenu entry on parent
- added colormap handling stolen from fvwm (temporary)


Changes since version 0.0.3:
............................

- hide application implemented (just for apps that have the window_group 
field of WMHints set or the WM_CLIENT_LEADER property set, 
apparently most Xt based apps)
- fixed a crashing bug caused by icons 
- internal change on button pixmap structure and other places
- handling of property changes on mapped windows
- fixed bug in event handling (MapRequest)
- added support for systems without libXpm
- added configure script, although it's still almost useless.
- remade icon painting
- icon background pixmap
- internal icon pixmap dithering