1 /* screen.c - screen management
3 * Window Maker window manager
5 * Copyright (c) 1997-2003 Alfredo K. Kojima
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
29 #include <X11/Xutil.h>
30 #include <X11/Xatom.h>
32 #include <X11/extensions/shape.h>
34 #ifdef KEEP_XKB_LOCK_STATUS
35 #include <X11/XKBlib.h>
36 #endif /* KEEP_XKB_LOCK_STATUS */
38 #include <X11/extensions/Xrandr.h>
42 #include "WindowMaker.h"
43 #include "def_pixmaps.h"
51 #include "properties.h"
53 #include "resources.h"
54 #include "workspace.h"
63 #include <WINGs/WUtil.h>
67 #define EVENT_MASK (LeaveWindowMask|EnterWindowMask|PropertyChangeMask\
68 |SubstructureNotifyMask|PointerMotionMask \
69 |SubstructureRedirectMask|ButtonPressMask|ButtonReleaseMask\
70 |KeyPressMask|KeyReleaseMask)
72 /**** Global variables ****/
73 extern int wScreenCount
;
75 #ifdef KEEP_XKB_LOCK_STATUS
76 extern int wXkbSupported
;
84 extern WDDomain
*WDWindowMaker
;
87 #define STIPPLE_WIDTH 2
88 #define STIPPLE_HEIGHT 2
89 static char STIPPLE_DATA
[] = { 0x02, 0x01 };
91 static int CantManageScreen
= 0;
93 static WMPropList
*dApplications
= NULL
;
94 static WMPropList
*dWorkspace
;
95 static WMPropList
*dDock
;
96 static WMPropList
*dClip
;
97 static WMPropList
*dDrawers
= NULL
;
99 static void make_keys(void)
101 if (dApplications
!= NULL
)
104 dApplications
= WMCreatePLString("Applications");
105 dWorkspace
= WMCreatePLString("Workspace");
106 dDock
= WMCreatePLString("Dock");
107 dClip
= WMCreatePLString("Clip");
108 dDrawers
= WMCreatePLString("Drawers");
112 *----------------------------------------------------------------------
113 * alreadyRunningError--
114 * X error handler used to catch errors when trying to do
115 * XSelectInput() on the root window. These errors probably mean that
116 * there already is some other window manager running.
119 * Nothing, unless something really evil happens...
122 * CantManageScreen is set to 1;
123 *----------------------------------------------------------------------
125 static int alreadyRunningError(Display
* dpy
, XErrorEvent
* error
)
127 CantManageScreen
= 1;
132 *----------------------------------------------------------------------
133 * allocButtonPixmaps--
134 * Allocate pixmaps used on window operation buttons (those in the
135 * titlebar). The pixmaps are linked to the program. If XPM is supported
136 * XPM pixmaps are used otherwise, equivalent bitmaps are used.
142 * Allocates shared pixmaps for the screen. These pixmaps should
143 * not be freed by anybody.
144 *----------------------------------------------------------------------
146 static void allocButtonPixmaps(WScreen
* scr
)
150 /* create predefined pixmaps */
151 if (wPreferences
.new_style
== TS_NEXT
) {
152 pix
= wPixmapCreateFromXPMData(scr
, NEXT_CLOSE_XPM
);
154 pix
= wPixmapCreateFromXPMData(scr
, PRED_CLOSE_XPM
);
158 scr
->b_pixmaps
[WBUT_CLOSE
] = pix
;
160 if (wPreferences
.new_style
== TS_NEXT
) {
161 pix
= wPixmapCreateFromXPMData(scr
, NEXT_BROKEN_CLOSE_XPM
);
163 pix
= wPixmapCreateFromXPMData(scr
, PRED_BROKEN_CLOSE_XPM
);
167 scr
->b_pixmaps
[WBUT_BROKENCLOSE
] = pix
;
169 if (wPreferences
.new_style
== TS_NEXT
) {
170 pix
= wPixmapCreateFromXPMData(scr
, NEXT_ICONIFY_XPM
);
172 pix
= wPixmapCreateFromXPMData(scr
, PRED_ICONIFY_XPM
);
176 scr
->b_pixmaps
[WBUT_ICONIFY
] = pix
;
177 #ifdef XKB_BUTTON_HINT
178 if (wPreferences
.new_style
== TS_NEXT
) {
179 pix
= wPixmapCreateFromXPMData(scr
, NEXT_XKBGROUP1_XPM
);
181 pix
= wPixmapCreateFromXPMData(scr
, PRED_XKBGROUP1_XPM
);
185 scr
->b_pixmaps
[WBUT_XKBGROUP1
] = pix
;
186 if (wPreferences
.new_style
== TS_NEXT
) {
187 pix
= wPixmapCreateFromXPMData(scr
, NEXT_XKBGROUP2_XPM
);
189 pix
= wPixmapCreateFromXPMData(scr
, PRED_XKBGROUP2_XPM
);
193 scr
->b_pixmaps
[WBUT_XKBGROUP2
] = pix
;
194 if (wPreferences
.new_style
== TS_NEXT
) {
195 pix
= wPixmapCreateFromXPMData(scr
, NEXT_XKBGROUP3_XPM
);
197 pix
= wPixmapCreateFromXPMData(scr
, PRED_XKBGROUP3_XPM
);
201 scr
->b_pixmaps
[WBUT_XKBGROUP3
] = pix
;
202 if (wPreferences
.new_style
== TS_NEXT
) {
203 pix
= wPixmapCreateFromXPMData(scr
, NEXT_XKBGROUP4_XPM
);
205 pix
= wPixmapCreateFromXPMData(scr
, PRED_XKBGROUP4_XPM
);
209 scr
->b_pixmaps
[WBUT_XKBGROUP4
] = pix
;
212 if (wPreferences
.new_style
== TS_NEXT
) {
213 pix
= wPixmapCreateFromXPMData(scr
, NEXT_KILL_XPM
);
215 pix
= wPixmapCreateFromXPMData(scr
, PRED_KILL_XPM
);
219 scr
->b_pixmaps
[WBUT_KILL
] = pix
;
222 static void draw_dot(WScreen
* scr
, Drawable d
, int x
, int y
, GC gc
)
224 XSetForeground(dpy
, gc
, scr
->black_pixel
);
225 XDrawLine(dpy
, d
, gc
, x
, y
, x
+ 1, y
);
226 XDrawPoint(dpy
, d
, gc
, x
, y
+ 1);
227 XSetForeground(dpy
, gc
, scr
->white_pixel
);
228 XDrawLine(dpy
, d
, gc
, x
+ 2, y
, x
+ 2, y
+ 1);
229 XDrawPoint(dpy
, d
, gc
, x
+ 1, y
+ 1);
232 static WPixmap
*make3Dots(WScreen
* scr
)
240 pix
= XCreatePixmap(dpy
, scr
->w_win
, wPreferences
.icon_size
, wPreferences
.icon_size
, scr
->w_depth
);
241 XSetForeground(dpy
, gc
, scr
->black_pixel
);
242 XFillRectangle(dpy
, pix
, gc
, 0, 0, wPreferences
.icon_size
, wPreferences
.icon_size
);
243 XSetForeground(dpy
, gc
, scr
->white_pixel
);
244 draw_dot(scr
, pix
, 4, wPreferences
.icon_size
- 6, gc
);
245 draw_dot(scr
, pix
, 9, wPreferences
.icon_size
- 6, gc
);
246 draw_dot(scr
, pix
, 14, wPreferences
.icon_size
- 6, gc
);
248 mask
= XCreatePixmap(dpy
, scr
->w_win
, wPreferences
.icon_size
, wPreferences
.icon_size
, 1);
250 gcv
.graphics_exposures
= False
;
251 gc2
= XCreateGC(dpy
, mask
, GCForeground
| GCGraphicsExposures
, &gcv
);
252 XFillRectangle(dpy
, mask
, gc2
, 0, 0, wPreferences
.icon_size
, wPreferences
.icon_size
);
253 XSetForeground(dpy
, gc2
, 1);
254 XFillRectangle(dpy
, mask
, gc2
, 4, wPreferences
.icon_size
- 6, 3, 2);
255 XFillRectangle(dpy
, mask
, gc2
, 9, wPreferences
.icon_size
- 6, 3, 2);
256 XFillRectangle(dpy
, mask
, gc2
, 14, wPreferences
.icon_size
- 6, 3, 2);
260 wpix
= wPixmapCreate(scr
, pix
, mask
);
266 static void allocGCs(WScreen
* scr
)
272 scr
->stipple_bitmap
= XCreateBitmapFromData(dpy
, scr
->w_win
, STIPPLE_DATA
, STIPPLE_WIDTH
, STIPPLE_HEIGHT
);
274 gcv
.stipple
= scr
->stipple_bitmap
;
275 gcv
.foreground
= scr
->white_pixel
;
276 gcv
.fill_style
= FillStippled
;
277 gcv
.graphics_exposures
= False
;
278 gcm
= GCForeground
| GCStipple
| GCFillStyle
| GCGraphicsExposures
;
279 scr
->stipple_gc
= XCreateGC(dpy
, scr
->w_win
, gcm
, &gcv
);
281 /* selected icon border GCs */
282 gcv
.function
= GXcopy
;
283 gcv
.foreground
= scr
->white_pixel
;
284 gcv
.background
= scr
->black_pixel
;
286 gcv
.line_style
= LineDoubleDash
;
287 gcv
.fill_style
= FillSolid
;
290 gcv
.graphics_exposures
= False
;
292 gcm
= GCFunction
| GCGraphicsExposures
;
293 gcm
|= GCForeground
| GCBackground
;
294 gcm
|= GCLineWidth
| GCLineStyle
;
296 gcm
|= GCDashOffset
| GCDashList
;
298 scr
->icon_select_gc
= XCreateGC(dpy
, scr
->w_win
, gcm
, &gcv
);
300 scr
->menu_title_color
[0] = WMRetainColor(scr
->white
);
302 /* don't retain scr->black here because we may alter its alpha */
303 scr
->mtext_color
= WMCreateRGBColor(scr
->wmscreen
, 0, 0, 0, True
);
304 scr
->dtext_color
= WMCreateRGBColor(scr
->wmscreen
, 0, 0, 0, True
);
307 wGetColor(scr
, DEF_FRAME_COLOR
, &color
);
308 gcv
.function
= GXxor
;
309 /* this will raise the probability of the XORed color being different
310 * of the original color in PseudoColor when not all color cells are
312 if (DefaultVisual(dpy
, scr
->screen
)->class == PseudoColor
)
313 gcv
.plane_mask
= (1 << (scr
->depth
- 1)) | 1;
315 gcv
.plane_mask
= AllPlanes
;
316 gcv
.foreground
= color
.pixel
;
317 if (gcv
.foreground
== 0)
319 gcv
.line_width
= DEF_FRAME_THICKNESS
;
320 gcv
.subwindow_mode
= IncludeInferiors
;
321 gcv
.graphics_exposures
= False
;
322 scr
->frame_gc
= XCreateGC(dpy
, scr
->root_win
, GCForeground
| GCGraphicsExposures
323 | GCFunction
| GCSubwindowMode
| GCLineWidth
| GCPlaneMask
, &gcv
);
326 gcv
.foreground
= color
.pixel
;
328 if (gcv
.foreground
== 0)
329 /* XOR:ing with a zero is not going to be of much use, so
330 in that case, we somewhat arbitrarily xor with 17 instead. */
333 gcv
.function
= GXxor
;
334 gcv
.subwindow_mode
= IncludeInferiors
;
336 gcv
.cap_style
= CapRound
;
337 gcv
.graphics_exposures
= False
;
338 gcm
= GCForeground
| GCFunction
| GCSubwindowMode
| GCLineWidth
| GCCapStyle
| GCGraphicsExposures
;
339 scr
->line_gc
= XCreateGC(dpy
, scr
->root_win
, gcm
, &gcv
);
341 scr
->line_pixel
= gcv
.foreground
;
344 gcv
.foreground
= scr
->white_pixel
;
345 gcv
.background
= scr
->black_pixel
;
346 gcv
.graphics_exposures
= False
;
347 scr
->copy_gc
= XCreateGC(dpy
, scr
->w_win
, GCForeground
| GCBackground
| GCGraphicsExposures
, &gcv
);
349 /* misc drawing GC */
350 gcv
.graphics_exposures
= False
;
351 gcm
= GCGraphicsExposures
;
352 scr
->draw_gc
= XCreateGC(dpy
, scr
->w_win
, gcm
, &gcv
);
354 assert(scr
->stipple_bitmap
!= None
);
357 scr
->mono_gc
= XCreateGC(dpy
, scr
->stipple_bitmap
, gcm
, &gcv
);
360 static void createPixmaps(WScreen
* scr
)
365 pix
= wPixmapCreateFromXBMData(scr
, (char *)MENU_RADIO_INDICATOR_XBM_DATA
,
366 (char *)MENU_RADIO_INDICATOR_XBM_DATA
,
367 MENU_RADIO_INDICATOR_XBM_SIZE
,
368 MENU_RADIO_INDICATOR_XBM_SIZE
, scr
->black_pixel
, scr
->white_pixel
);
371 scr
->menu_radio_indicator
= pix
;
373 pix
= wPixmapCreateFromXBMData(scr
, (char *)MENU_CHECK_INDICATOR_XBM_DATA
,
374 (char *)MENU_CHECK_INDICATOR_XBM_DATA
,
375 MENU_CHECK_INDICATOR_XBM_SIZE
,
376 MENU_CHECK_INDICATOR_XBM_SIZE
, scr
->black_pixel
, scr
->white_pixel
);
379 scr
->menu_check_indicator
= pix
;
381 pix
= wPixmapCreateFromXBMData(scr
, (char *)MENU_MINI_INDICATOR_XBM_DATA
,
382 (char *)MENU_MINI_INDICATOR_XBM_DATA
,
383 MENU_MINI_INDICATOR_XBM_SIZE
,
384 MENU_MINI_INDICATOR_XBM_SIZE
, scr
->black_pixel
, scr
->white_pixel
);
387 scr
->menu_mini_indicator
= pix
;
389 pix
= wPixmapCreateFromXBMData(scr
, (char *)MENU_HIDE_INDICATOR_XBM_DATA
,
390 (char *)MENU_HIDE_INDICATOR_XBM_DATA
,
391 MENU_HIDE_INDICATOR_XBM_SIZE
,
392 MENU_HIDE_INDICATOR_XBM_SIZE
, scr
->black_pixel
, scr
->white_pixel
);
395 scr
->menu_hide_indicator
= pix
;
397 pix
= wPixmapCreateFromXBMData(scr
, (char *)MENU_SHADE_INDICATOR_XBM_DATA
,
398 (char *)MENU_SHADE_INDICATOR_XBM_DATA
,
399 MENU_SHADE_INDICATOR_XBM_SIZE
,
400 MENU_SHADE_INDICATOR_XBM_SIZE
, scr
->black_pixel
, scr
->white_pixel
);
403 scr
->menu_shade_indicator
= pix
;
405 create_logo_image(scr
);
407 scr
->dock_dots
= make3Dots(scr
);
409 /* titlebar button pixmaps */
410 allocButtonPixmaps(scr
);
413 void create_logo_image(WScreen
*scr
)
415 RImage
*image
= get_icon_image(scr
, "Logo", "WMPanel", wPreferences
.icon_size
);
418 wwarning(_("could not load logo image for panels: %s"), RMessageForError(RErrorCode
));
420 WMSetApplicationIconImage(scr
->wmscreen
, image
);
421 RReleaseImage(image
);
426 *----------------------------------------------------------------------
427 * createInternalWindows--
428 * Creates some windows used internally by the program. One to
429 * receive input focus when no other window can get it and another
430 * to display window geometry information during window resize/move.
436 * Windows are created and some colors are allocated for the
438 *----------------------------------------------------------------------
440 static void createInternalWindows(WScreen
* scr
)
443 XSetWindowAttributes attribs
;
445 /* InputOnly window to get the focus when no other window can get it */
446 vmask
= CWEventMask
| CWOverrideRedirect
;
447 attribs
.event_mask
= KeyPressMask
| FocusChangeMask
;
448 attribs
.override_redirect
= True
;
449 scr
->no_focus_win
= XCreateWindow(dpy
, scr
->root_win
, -10, -10, 4, 4, 0, 0,
450 InputOnly
, CopyFromParent
, vmask
, &attribs
);
451 XSelectInput(dpy
, scr
->no_focus_win
, KeyPressMask
| KeyReleaseMask
);
452 XMapWindow(dpy
, scr
->no_focus_win
);
454 XSetInputFocus(dpy
, scr
->no_focus_win
, RevertToParent
, CurrentTime
);
456 /* shadow window for dock buttons */
457 vmask
= CWBorderPixel
| CWBackPixmap
| CWBackPixel
| CWCursor
| CWSaveUnder
| CWOverrideRedirect
;
458 attribs
.border_pixel
= scr
->black_pixel
;
459 attribs
.save_under
= True
;
460 attribs
.override_redirect
= True
;
461 attribs
.background_pixmap
= None
;
462 attribs
.background_pixel
= scr
->white_pixel
;
463 attribs
.cursor
= wPreferences
.cursor
[WCUR_NORMAL
];
465 attribs
.colormap
= scr
->w_colormap
;
467 XCreateWindow(dpy
, scr
->root_win
, 0, 0, wPreferences
.icon_size
,
468 wPreferences
.icon_size
, 0, scr
->w_depth
, CopyFromParent
, scr
->w_visual
, vmask
, &attribs
);
471 vmask
= CWBackPixel
| CWSaveUnder
| CWOverrideRedirect
| CWColormap
| CWBorderPixel
;
472 attribs
.save_under
= True
;
473 attribs
.override_redirect
= True
;
474 attribs
.colormap
= scr
->w_colormap
;
475 attribs
.background_pixel
= scr
->icon_back_texture
->normal
.pixel
;
476 attribs
.border_pixel
= 0; /* do not care */
477 scr
->workspace_name
=
478 XCreateWindow(dpy
, scr
->root_win
, 0, 0, 10, 10, 0, scr
->w_depth
,
479 CopyFromParent
, scr
->w_visual
, vmask
, &attribs
);
483 *----------------------------------------------------------------------
485 * Initializes the window manager for the given screen and
486 * allocates a WScreen descriptor for it. Many resources are allocated
487 * for the screen and the root window is setup appropriately.
490 * The WScreen descriptor for the screen.
493 * Many resources are allocated and the IconSize property is
494 * set on the root window.
495 * The program can be aborted if some fatal error occurs.
497 * TODO: User specifiable visual.
498 *----------------------------------------------------------------------
500 WScreen
*wScreenInit(int screen_number
)
503 XIconSize icon_size
[1];
504 RContextAttributes rattr
;
506 XErrorHandler oldHandler
;
509 scr
= wmalloc(sizeof(WScreen
));
511 scr
->stacking_list
= WMCreateTreeBag();
513 /* initialize globals */
514 scr
->screen
= screen_number
;
515 scr
->root_win
= RootWindow(dpy
, screen_number
);
516 scr
->depth
= DefaultDepth(dpy
, screen_number
);
517 scr
->colormap
= DefaultColormap(dpy
, screen_number
);
519 scr
->scr_width
= WidthOfScreen(ScreenOfDisplay(dpy
, screen_number
));
520 scr
->scr_height
= HeightOfScreen(ScreenOfDisplay(dpy
, screen_number
));
524 scr
->usableArea
= (WArea
*) wmalloc(sizeof(WArea
) * wXineramaHeads(scr
));
525 scr
->totalUsableArea
= (WArea
*) wmalloc(sizeof(WArea
) * wXineramaHeads(scr
));
527 for (i
= 0; i
< wXineramaHeads(scr
); ++i
) {
528 WMRect rect
= wGetRectForHead(scr
, i
);
529 scr
->usableArea
[i
].x1
= scr
->totalUsableArea
[i
].x1
= rect
.pos
.x
;
530 scr
->usableArea
[i
].y1
= scr
->totalUsableArea
[i
].y1
= rect
.pos
.y
;
531 scr
->usableArea
[i
].x2
= scr
->totalUsableArea
[i
].x2
= rect
.pos
.x
+ rect
.size
.width
;
532 scr
->usableArea
[i
].y2
= scr
->totalUsableArea
[i
].y2
= rect
.pos
.y
+ rect
.size
.height
;
535 scr
->fakeGroupLeaders
= WMCreateArray(16);
537 CantManageScreen
= 0;
538 oldHandler
= XSetErrorHandler((XErrorHandler
) alreadyRunningError
);
540 event_mask
= EVENT_MASK
;
542 if (wPreferences
.disable_root_mouse
) {
543 event_mask
&= ~(ButtonPressMask
| ButtonReleaseMask
);
546 XSelectInput(dpy
, scr
->root_win
, event_mask
);
548 #ifdef KEEP_XKB_LOCK_STATUS
549 /* Only GroupLock doesn't work correctly in my system since right-alt
550 * can change mode while holding it too - ]d
553 XkbSelectEvents(dpy
, XkbUseCoreKbd
, XkbStateNotifyMask
, XkbStateNotifyMask
);
555 #endif /* KEEP_XKB_LOCK_STATUS */
559 XRRSelectInput(dpy
, scr
->root_win
, RRScreenChangeNotifyMask
);
563 XSetErrorHandler(oldHandler
);
565 if (CantManageScreen
) {
570 XDefineCursor(dpy
, scr
->root_win
, wPreferences
.cursor
[WCUR_ROOT
]);
572 /* screen descriptor for raster graphic library */
573 rattr
.flags
= RC_RenderMode
| RC_ColorsPerChannel
| RC_StandardColormap
;
574 rattr
.render_mode
= wPreferences
.no_dithering
? RBestMatchRendering
: RDitheredRendering
;
576 /* if the std colormap stuff works ok, this will be ignored */
577 rattr
.colors_per_channel
= wPreferences
.cmap_size
;
578 if (rattr
.colors_per_channel
< 2)
579 rattr
.colors_per_channel
= 2;
581 /* Use standard colormap */
582 rattr
.standard_colormap_mode
= RUseStdColormap
;
584 if (getWVisualID(screen_number
) >= 0) {
585 rattr
.flags
|= RC_VisualID
;
586 rattr
.visualid
= getWVisualID(screen_number
);
589 scr
->rcontext
= RCreateContext(dpy
, screen_number
, &rattr
);
591 if (!scr
->rcontext
&& RErrorCode
== RERR_STDCMAPFAIL
) {
592 wwarning("%s", RMessageForError(RErrorCode
));
594 rattr
.flags
&= ~RC_StandardColormap
;
595 rattr
.standard_colormap_mode
= RUseStdColormap
;
597 scr
->rcontext
= RCreateContext(dpy
, screen_number
, &rattr
);
600 scr
->w_win
= scr
->rcontext
->drawable
;
601 scr
->w_visual
= scr
->rcontext
->visual
;
602 scr
->w_depth
= scr
->rcontext
->depth
;
603 scr
->w_colormap
= scr
->rcontext
->cmap
;
605 /* create screen descriptor for WINGs */
606 scr
->wmscreen
= WMCreateScreenWithRContext(dpy
, screen_number
, scr
->rcontext
);
608 if (!scr
->wmscreen
) {
609 wfatal(_("could not initialize WINGs widget set"));
613 scr
->black
= WMBlackColor(scr
->wmscreen
);
614 scr
->white
= WMWhiteColor(scr
->wmscreen
);
615 scr
->gray
= WMGrayColor(scr
->wmscreen
);
616 scr
->darkGray
= WMDarkGrayColor(scr
->wmscreen
);
618 scr
->black_pixel
= WMColorPixel(scr
->black
); /*scr->rcontext->black; */
619 scr
->white_pixel
= WMColorPixel(scr
->white
); /*scr->rcontext->white; */
620 scr
->light_pixel
= WMColorPixel(scr
->gray
);
621 scr
->dark_pixel
= WMColorPixel(scr
->darkGray
);
623 /* create GCs with default values */
626 /* for our window manager info notice board. Need to
627 * create before reading the defaults, because it will be used there.
629 scr
->info_window
= XCreateSimpleWindow(dpy
, scr
->root_win
, 0, 0, 10, 10, 0, 0, 0);
631 /* read defaults for this screen */
632 wReadDefaults(scr
, WDWindowMaker
->dictionary
);
636 /* frame boder color */
637 wGetColor(scr
, WMGetColorRGBDescription(scr
->frame_border_color
), &xcol
);
638 scr
->frame_border_pixel
= xcol
.pixel
;
639 wGetColor(scr
, WMGetColorRGBDescription(scr
->frame_selected_border_color
), &xcol
);
640 scr
->frame_selected_border_pixel
= xcol
.pixel
;
643 createInternalWindows(scr
);
645 wNETWMInitStuff(scr
);
647 /* create initial workspace */
650 /* create shared pixmaps */
653 /* set icon sizes we can accept from clients */
654 icon_size
[0].min_width
= 8;
655 icon_size
[0].min_height
= 8;
656 icon_size
[0].max_width
= wPreferences
.icon_size
- 4;
657 icon_size
[0].max_height
= wPreferences
.icon_size
- 4;
658 icon_size
[0].width_inc
= 1;
659 icon_size
[0].height_inc
= 1;
660 XSetIconSizes(dpy
, scr
->root_win
, icon_size
, 1);
662 /* setup WindowMaker protocols property in the root window */
663 PropSetWMakerProtocols(scr
->root_win
);
665 /* setup our noticeboard */
666 XChangeProperty(dpy
, scr
->info_window
, w_global
.atom
.wmaker
.noticeboard
,
667 XA_WINDOW
, 32, PropModeReplace
, (unsigned char *)&scr
->info_window
, 1);
668 XChangeProperty(dpy
, scr
->root_win
, w_global
.atom
.wmaker
.noticeboard
,
669 XA_WINDOW
, 32, PropModeReplace
, (unsigned char *)&scr
->info_window
, 1);
672 /* initialize balloon text stuff */
673 wBalloonInitialize(scr
);
676 scr
->info_text_font
= WMBoldSystemFontOfSize(scr
->wmscreen
, 12);
678 scr
->tech_draw_font
= XLoadQueryFont(dpy
, "-adobe-helvetica-bold-r-*-*-12-*-*-*-*-*-*-*");
679 if (!scr
->tech_draw_font
)
680 scr
->tech_draw_font
= XLoadQueryFont(dpy
, "fixed");
682 scr
->gview
= WCreateGeometryView(scr
->wmscreen
);
683 WMRealizeWidget(scr
->gview
);
685 wScreenUpdateUsableArea(scr
);
690 void wScreenUpdateUsableArea(WScreen
* scr
)
693 * scr->totalUsableArea[] will become the usableArea used for Windowplacement,
694 * scr->usableArea[] will be used for iconplacement, hence no iconyard nor
700 unsigned long best_area
, tmp_area
;
701 unsigned int size
, position
;
703 dock_head
= scr
->xine_info
.primary_head
;
705 size
= wPreferences
.workspace_border_size
;
706 position
= wPreferences
.workspace_border_position
;
710 rect
.pos
.x
= scr
->dock
->x_pos
;
711 rect
.pos
.y
= scr
->dock
->y_pos
;
712 rect
.size
.width
= wPreferences
.icon_size
;
713 rect
.size
.height
= wPreferences
.icon_size
;
714 dock_head
= wGetHeadForRect(scr
, rect
);
717 for (i
= 0; i
< wXineramaHeads(scr
); ++i
) {
718 WMRect rect
= wGetRectForHead(scr
, i
);
719 scr
->totalUsableArea
[i
].x1
= rect
.pos
.x
;
720 scr
->totalUsableArea
[i
].y1
= rect
.pos
.y
;
721 scr
->totalUsableArea
[i
].x2
= rect
.pos
.x
+ rect
.size
.width
;
722 scr
->totalUsableArea
[i
].y2
= rect
.pos
.y
+ rect
.size
.height
;
724 if (scr
->dock
&& dock_head
== i
&& (!scr
->dock
->lowered
|| wPreferences
.no_window_over_dock
)) {
725 int offset
= wPreferences
.icon_size
+ DOCK_EXTRA_SPACE
;
727 if (scr
->dock
->on_right_side
) {
728 scr
->totalUsableArea
[i
].x2
-= offset
;
730 scr
->totalUsableArea
[i
].x1
+= offset
;
734 if (wNETWMGetUsableArea(scr
, i
, &area
)) {
735 scr
->totalUsableArea
[i
].x1
= WMAX(scr
->totalUsableArea
[i
].x1
, area
.x1
);
736 scr
->totalUsableArea
[i
].y1
= WMAX(scr
->totalUsableArea
[i
].y1
, area
.y1
);
737 scr
->totalUsableArea
[i
].x2
= WMIN(scr
->totalUsableArea
[i
].x2
, area
.x2
);
738 scr
->totalUsableArea
[i
].y2
= WMIN(scr
->totalUsableArea
[i
].y2
, area
.y2
);
741 scr
->usableArea
[i
] = scr
->totalUsableArea
[i
];
744 printf("usableArea[%d]: %d %d %d %d\n", i
,
745 scr
->usableArea
[i
].x1
, scr
->usableArea
[i
].x2
, scr
->usableArea
[i
].y1
, scr
->usableArea
[i
].y2
);
747 if (wPreferences
.no_window_over_icons
) {
748 if (wPreferences
.icon_yard
& IY_VERT
) {
749 if (wPreferences
.icon_yard
& IY_RIGHT
) {
750 scr
->totalUsableArea
[i
].x2
-= wPreferences
.icon_size
;
752 scr
->totalUsableArea
[i
].x1
+= wPreferences
.icon_size
;
755 if (wPreferences
.icon_yard
& IY_TOP
) {
756 scr
->totalUsableArea
[i
].y1
+= wPreferences
.icon_size
;
758 scr
->totalUsableArea
[i
].y2
-= wPreferences
.icon_size
;
763 if (scr
->totalUsableArea
[i
].x2
- scr
->totalUsableArea
[i
].x1
< rect
.size
.width
/ 2) {
764 scr
->totalUsableArea
[i
].x1
= rect
.pos
.x
;
765 scr
->totalUsableArea
[i
].x2
= rect
.pos
.x
+ rect
.size
.width
;
768 if (scr
->totalUsableArea
[i
].y2
- scr
->totalUsableArea
[i
].y1
< rect
.size
.height
/ 2) {
769 scr
->totalUsableArea
[i
].y1
= rect
.pos
.y
;
770 scr
->totalUsableArea
[i
].y2
= rect
.pos
.y
+ rect
.size
.height
;
773 tmp_area
= (scr
->totalUsableArea
[i
].x2
- scr
->totalUsableArea
[i
].x1
) *
774 (scr
->totalUsableArea
[i
].y2
- scr
->totalUsableArea
[i
].y1
);
776 if (tmp_area
> best_area
) {
777 best_area
= tmp_area
;
778 area
= scr
->totalUsableArea
[i
];
781 if (size
> 0 && position
!= WB_NONE
) {
782 if (position
& WB_LEFTRIGHT
) {
783 scr
->totalUsableArea
[i
].x1
+= size
;
784 scr
->totalUsableArea
[i
].x2
-= size
;
786 if (position
& WB_TOPBOTTOM
) {
787 scr
->totalUsableArea
[i
].y1
+= size
;
788 scr
->totalUsableArea
[i
].y2
-= size
;
793 if (wPreferences
.auto_arrange_icons
)
794 wArrangeIcons(scr
, True
);
797 void wScreenRestoreState(WScreen
* scr
)
802 OpenRootMenu(scr
, -10000, -10000, False
);
803 wMenuUnmap(scr
->root_menu
);
807 if (wScreenCount
== 1) {
808 path
= wdefaultspathfordomain("WMState");
811 snprintf(buf
, sizeof(buf
), "WMState.%i", scr
->screen
);
812 path
= wdefaultspathfordomain(buf
);
814 scr
->session_state
= WMReadPropListFromFile(path
);
816 if (!scr
->session_state
&& wScreenCount
> 1) {
817 path
= wdefaultspathfordomain("WMState");
818 scr
->session_state
= WMReadPropListFromFile(path
);
822 if (!scr
->session_state
) {
823 scr
->session_state
= WMCreatePLDictionary(NULL
, NULL
);
826 if (!wPreferences
.flags
.nodock
) {
827 state
= WMGetFromPLDictionary(scr
->session_state
, dDock
);
828 scr
->dock
= wDockRestoreState(scr
, state
, WM_DOCK
);
829 /* If clip_merged_in_dock, setting scr->clip_icon is done by
830 * wDockRestoreState()->wDockCreate()->mainIconCreate() */
833 if (!wPreferences
.flags
.noclip
) {
834 state
= WMGetFromPLDictionary(scr
->session_state
, dClip
);
835 scr
->clip_icon
= wClipRestoreState(scr
, state
);
838 if (!wPreferences
.flags
.nodrawer
) {
839 wDrawersRestoreState(scr
);
842 wWorkspaceRestoreState(scr
);
844 wScreenUpdateUsableArea(scr
);
847 void wScreenSaveState(WScreen
* scr
)
851 WMPropList
*old_state
, *foo
;
855 /* save state of windows */
856 wwin
= scr
->focused_window
;
858 wWindowSaveState(wwin
);
862 if (wPreferences
.flags
.noupdates
)
865 old_state
= scr
->session_state
;
866 scr
->session_state
= WMCreatePLDictionary(NULL
, NULL
);
868 WMPLSetCaseSensitive(True
);
870 /* save dock state to file */
871 if (!wPreferences
.flags
.nodock
) {
872 wDockSaveState(scr
, old_state
);
874 if ((foo
= WMGetFromPLDictionary(old_state
, dDock
)) != NULL
) {
875 WMPutInPLDictionary(scr
->session_state
, dDock
, foo
);
878 if (!wPreferences
.flags
.noclip
) {
881 if ((foo
= WMGetFromPLDictionary(old_state
, dClip
)) != NULL
) {
882 WMPutInPLDictionary(scr
->session_state
, dClip
, foo
);
886 wWorkspaceSaveState(scr
, old_state
);
888 if (!wPreferences
.flags
.nodrawer
) {
889 wDrawersSaveState(scr
);
891 if ((foo
= WMGetFromPLDictionary(old_state
, dDrawers
)) != NULL
) {
892 WMPutInPLDictionary(scr
->session_state
, dDrawers
, foo
);
897 if (wPreferences
.save_session_on_exit
) {
898 wSessionSaveState(scr
);
900 if ((foo
= WMGetFromPLDictionary(old_state
, dApplications
)) != NULL
) {
901 WMPutInPLDictionary(scr
->session_state
, dApplications
, foo
);
903 if ((foo
= WMGetFromPLDictionary(old_state
, dWorkspace
)) != NULL
) {
904 WMPutInPLDictionary(scr
->session_state
, dWorkspace
, foo
);
909 WMPLSetCaseSensitive(False
);
913 if (wScreenCount
== 1) {
914 str
= wdefaultspathfordomain("WMState");
917 snprintf(buf
, sizeof(buf
), "WMState.%i", scr
->screen
);
918 str
= wdefaultspathfordomain(buf
);
920 if (!WMWritePropListToFile(scr
->session_state
, str
)) {
921 werror(_("could not save session state in %s"), str
);
924 WMReleasePropList(old_state
);
927 int wScreenBringInside(WScreen
* scr
, int *x
, int *y
, int width
, int height
)
932 * With respect to the head that contains most of the window.
934 int sx1
, sy1
, sx2
, sy2
;
941 rect
.size
.width
= width
;
942 rect
.size
.height
= height
;
944 head
= wGetRectPlacementInfo(scr
, rect
, &flags
);
945 rect
= wGetRectForHead(scr
, head
);
949 sx2
= sx1
+ rect
.size
.width
;
950 sy2
= sy1
+ rect
.size
.height
;
952 #if 0 /* NOTE: gives funky group movement */
953 if (flags
& XFLAG_MULTIPLE
) {
955 * since we span multiple heads, pull window totaly inside
959 else if (*x
+ width
> sx2
)
960 *x
= sx2
- width
, moved
= 1;
964 else if (*y
+ height
> sy2
)
965 *y
= sy2
- height
, moved
= 1;
981 if (*x
+ width
< sx1
+ 10)
982 *x
= sx1
- tol_w
, moved
= 1;
983 else if (*x
>= sx2
- 10)
984 *x
= sx2
- tol_w
- 1, moved
= 1;
986 if (*y
< sy1
- height
+ 10)
987 *y
= sy1
- tol_h
, moved
= 1;
988 else if (*y
>= sy2
- 10)
989 *y
= sy2
- tol_h
- 1, moved
= 1;
994 int wScreenKeepInside(WScreen
* scr
, int *x
, int *y
, int width
, int height
)
997 int sx1
, sy1
, sx2
, sy2
;
1003 rect
.size
.width
= width
;
1004 rect
.size
.height
= height
;
1006 head
= wGetHeadForRect(scr
, rect
);
1007 rect
= wGetRectForHead(scr
, head
);
1011 sx2
= sx1
+ rect
.size
.width
;
1012 sy2
= sy1
+ rect
.size
.height
;
1015 *x
= sx1
, moved
= 1;
1016 else if (*x
+ width
> sx2
)
1017 *x
= sx2
- width
, moved
= 1;
1020 *y
= sy1
, moved
= 1;
1021 else if (*y
+ height
> sy2
)
1022 *y
= sy2
- height
, moved
= 1;