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Removed titlebar drop shadow code and add plugin to draw text on titlebars.
[wmaker-crm.git] / src / window.c
blob1f61703c3a2d1f537649865aa43c3ad95612787e
1 /* window.c - client window managing stuffs
2 *
3 * Window Maker window manager
4 *
5 * Copyright (c) 1997, 1998 Alfredo K. Kojima
6 *
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.
11 *
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.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
20 * USA.
21 */
22
23 #include "wconfig.h"
24
25 #include <X11/Xlib.h>
26 #include <X11/Xutil.h>
27 #ifdef SHAPE
28 #include <X11/extensions/shape.h>
29 #endif
30 #ifdef KEEP_XKB_LOCK_STATUS
31 #include <X11/XKBlib.h>
32 #endif /* KEEP_XKB_LOCK_STATUS */
33 #include <stdlib.h>
34 #include <stdio.h>
35 #include <string.h>
36
37
38 #include "WindowMaker.h"
39 #include "GNUstep.h"
40 #include "wcore.h"
41 #include "framewin.h"
42 #include "texture.h"
43 #include "window.h"
44 #include "winspector.h"
45 #include "icon.h"
46 #include "properties.h"
47 #include "actions.h"
48 #include "client.h"
49 #include "funcs.h"
50 #include "keybind.h"
51 #include "stacking.h"
52 #include "defaults.h"
53 #include "workspace.h"
54 #include "list.h"
55
56 #ifdef MWM_HINTS
57 # include "motif.h"
58 #endif
59 #ifdef KWM_HINTS
60 # include "kwm.h"
61 #endif
62 #ifdef GNOME_STUFF
63 # include "gnome.h"
64 #endif
65 #ifdef OLWM_HINTS
66 # include "openlook.h"
67 #endif
68
69 /****** Global Variables ******/
70
71 extern WShortKey wKeyBindings[WKBD_LAST];
72
73 #ifdef SHAPE
74 extern Bool wShapeSupported;
75 #endif
76
77 /* contexts */
78 extern XContext wWinContext;
79
80 /* cursors */
81 extern Cursor wCursor[WCUR_LAST];
82
83 /* protocol atoms */
84 extern Atom _XA_WM_DELETE_WINDOW;
85 extern Atom _XA_GNUSTEP_WM_MINIATURIZE_WINDOW;
86
87 extern Atom _XA_WINDOWMAKER_STATE;
88
89 extern WPreferences wPreferences;
90
91 #define MOD_MASK wPreferences.modifier_mask
92
93 extern Time LastTimestamp;
94
95 /* superfluous... */
96 extern void DoWindowBirth(WWindow*);
97
98
99 /***** Local Stuff *****/
100
101
102 static WWindowState *windowState=NULL;
103
104
105
106 /* local functions */
107 static FocusMode getFocusMode(WWindow *wwin);
108
109 static int getSavedState(Window window, WSavedState **state);
110
111 static void setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints);
112
113 /* event handlers */
114
115
116 /* frame window (during window grabs) */
117 static void frameMouseDown(WObjDescriptor *desc, XEvent *event);
118
119 /* close button */
120 static void windowCloseClick(WCoreWindow *sender, void *data, XEvent *event);
121 static void windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event);
122
123 /* iconify button */
124 static void windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event);
125
126 #ifdef XKB_BUTTON_HINT
127 static void windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event);
128 #endif
129
130 static void titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event);
131 static void titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event);
132
133 static void resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event);
134
135
136 /****** Notification Observers ******/
137
138 static void
139 appearanceObserver(void *self, WMNotification *notif)
140 {
141 WWindow *wwin = (WWindow*)self;
142 int flags = (int)WMGetNotificationClientData(notif);
143
144 if (!wwin->frame || (!wwin->frame->titlebar && !wwin->frame->resizebar))
145 return;
146
147 if (flags & WFontSettings) {
148 wWindowConfigureBorders(wwin);
149 }
150 if (flags & WTextureSettings) {
151 wwin->frame->flags.need_texture_remake = 1;
152 }
153 if (flags & (WTextureSettings | WColorSettings)) {
154 if (wwin->frame->titlebar)
155 XClearWindow(dpy, wwin->frame->titlebar->window);
156
157 wFrameWindowPaint(wwin->frame);
158 }
159 }
160
161 /************************************/
162
163 WWindow*
164 wWindowFor(Window window)
165 {
166 WObjDescriptor *desc;
167
168 if (window==None)
169 return NULL;
170
171 if (XFindContext(dpy, window, wWinContext, (XPointer*)&desc)==XCNOENT)
172 return NULL;
173
174 if (desc->parent_type==WCLASS_WINDOW)
175 return desc->parent;
176 else if (desc->parent_type==WCLASS_FRAME) {
177 WFrameWindow *frame = (WFrameWindow*)desc->parent;
178 if (frame->flags.is_client_window_frame)
179 return frame->child;
180 }
181
182 return NULL;
183 }
184
185
186 WWindow*
187 wWindowCreate()
188 {
189 WWindow *wwin;
190
191 wwin = wmalloc(sizeof(WWindow));
192 wretain(wwin);
193
194 memset(wwin, 0, sizeof(WWindow));
195
196 wwin->client_descriptor.handle_mousedown = frameMouseDown;
197 wwin->client_descriptor.parent = wwin;
198 wwin->client_descriptor.self = wwin;
199 wwin->client_descriptor.parent_type = WCLASS_WINDOW;
200
201 return wwin;
202 }
203
204
205 void
206 wWindowDestroy(WWindow *wwin)
207 {
208 int i;
209
210 WMRemoveNotificationObserver(wwin);
211
212 wwin->flags.destroyed = 1;
213
214 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
215 wwin->screen_ptr->shortcutSelectedWindows[i] = list_remove_elem(wwin->screen_ptr->shortcutSelectedWindows[i], wwin);
216 if (wwin->screen_ptr->shortcutWindow[i] == wwin) {
217 if (wwin->screen_ptr->shortcutSelectedWindows[i]) {
218 LinkedList *list = wwin->screen_ptr->shortcutSelectedWindows[i];
219 wwin->screen_ptr->shortcutWindow[i] =
220 list->head;
221 }
222 else wwin->screen_ptr->shortcutWindow[i] = NULL;
223 }
224 }
225
226 if (wwin->normal_hints)
227 free(wwin->normal_hints);
228
229 if (wwin->wm_hints)
230 XFree(wwin->wm_hints);
231
232 if (wwin->wm_instance)
233 XFree(wwin->wm_instance);
234
235 if (wwin->wm_class)
236 XFree(wwin->wm_class);
237
238 if (wwin->wm_gnustep_attr)
239 free(wwin->wm_gnustep_attr);
240
241 if (wwin->cmap_windows)
242 XFree(wwin->cmap_windows);
243
244 XDeleteContext(dpy, wwin->client_win, wWinContext);
245
246 if (wwin->frame)
247 wFrameWindowDestroy(wwin->frame);
248
249 if (wwin->icon) {
250 RemoveFromStackList(wwin->icon->core);
251 wIconDestroy(wwin->icon);
252 if (wPreferences.auto_arrange_icons)
253 wArrangeIcons(wwin->screen_ptr, True);
254 }
255 wrelease(wwin);
256 }
257
258
259
260
261 static void
262 setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints)
263 {
264 if (gs_hints->flags & GSWindowStyleAttr) {
265 wwin->client_flags.no_titlebar =
266 ((gs_hints->window_style & WMTitledWindowMask)?0:1);
267
268 wwin->client_flags.no_close_button =
269 ((gs_hints->window_style & WMClosableWindowMask)?0:1);
270
271 wwin->client_flags.no_closable =
272 ((gs_hints->window_style & WMClosableWindowMask)?0:1);
273
274 wwin->client_flags.no_miniaturize_button =
275 ((gs_hints->window_style & WMMiniaturizableWindowMask)?0:1);
276
277 wwin->client_flags.no_miniaturizable =
278 ((gs_hints->window_style & WMMiniaturizableWindowMask)?0:1);
279
280 wwin->client_flags.no_resizebar =
281 ((gs_hints->window_style & WMResizableWindowMask)?0:1);
282
283 wwin->client_flags.no_resizable =
284 ((gs_hints->window_style & WMResizableWindowMask)?0:1);
285 } else {
286 /* setup the defaults */
287 wwin->client_flags.no_titlebar = 0;
288 wwin->client_flags.no_closable = 0;
289 wwin->client_flags.no_miniaturizable = 0;
290 wwin->client_flags.no_resizable = 0;
291 wwin->client_flags.no_close_button = 0;
292 wwin->client_flags.no_miniaturize_button = 0;
293 wwin->client_flags.no_resizebar = 0;
294 }
295 if (gs_hints->extra_flags & GSNoApplicationIconFlag) {
296 wwin->client_flags.no_appicon = 1;
297 }
298 }
299
300
301 void
302 wWindowCheckAttributeSanity(WWindow *wwin, WWindowAttributes *wflags,
303 WWindowAttributes *mask)
304 {
305 if (wflags->no_appicon && mask->no_appicon)
306 wflags->emulate_appicon = 0;
307
308 if (wwin->main_window!=None) {
309 WApplication *wapp = wApplicationOf(wwin->main_window);
310 if (wapp && !wapp->flags.emulated)
311 wflags->emulate_appicon = 0;
312 }
313
314 if (wwin->transient_for!=None
315 && wwin->transient_for!=wwin->screen_ptr->root_win)
316 wflags->emulate_appicon = 0;
317
318 if (wflags->sunken && mask->sunken && wflags->floating && mask->floating)
319 wflags->sunken = 0;
320 }
321
322
323
324 void
325 wWindowSetupInitialAttributes(WWindow *wwin, int *level, int *workspace)
326 {
327 WScreen *scr = wwin->screen_ptr;
328
329 /* sets global default stuff */
330 wDefaultFillAttributes(scr, wwin->wm_instance, wwin->wm_class,
331 &wwin->client_flags, NULL, True);
332 /*
333 * Decoration setting is done in this precedence (lower to higher)
334 * - use global default in the resource database
335 * - guess some settings
336 * - use GNUstep/external window attributes
337 * - set hints specified for the app in the resource DB
338 *
339 */
340 WSETUFLAG(wwin, broken_close, 0);
341
342 if (wwin->protocols.DELETE_WINDOW)
343 WSETUFLAG(wwin, kill_close, 0);
344 else
345 WSETUFLAG(wwin, kill_close, 1);
346
347 /* transients can't be iconified or maximized */
348 if (wwin->transient_for) {
349 WSETUFLAG(wwin, no_miniaturizable, 1);
350 WSETUFLAG(wwin, no_miniaturize_button, 1);
351 }
352
353 /* if the window can't be resized, remove the resizebar */
354 if (wwin->normal_hints->flags & (PMinSize|PMaxSize)
355 && (wwin->normal_hints->min_width==wwin->normal_hints->max_width)
356 && (wwin->normal_hints->min_height==wwin->normal_hints->max_height)) {
357 WSETUFLAG(wwin, no_resizable, 1);
358 WSETUFLAG(wwin, no_resizebar, 1);
359 }
360
361 /* set GNUstep window attributes */
362 if (wwin->wm_gnustep_attr) {
363 setupGNUstepHints(wwin, wwin->wm_gnustep_attr);
364
365 if (wwin->wm_gnustep_attr->flags & GSWindowLevelAttr) {
366
367 switch (wwin->wm_gnustep_attr->window_level) {
368 case WMNormalWindowLevel:
369 *level = WMNormalLevel;
370 break;
371 case WMFloatingWindowLevel:
372 *level = WMFloatingLevel;
373 break;
374 case WMDockWindowLevel:
375 *level = WMDockLevel;
376 break;
377 case WMSubmenuWindowLevel:
378 *level = WMSubmenuLevel;
379 break;
380 case WMMainMenuWindowLevel:
381 *level = WMMainMenuLevel;
382 break;
383 default:
384 *level = WMNormalLevel;
385 break;
386 }
387 } else {
388 /* setup defaults */
389 *level = WMNormalLevel;
390 }
391 } else {
392 int tmp_workspace = -1;
393 int tmp_level = -1;
394
395 #ifdef MWM_HINTS
396 wMWMCheckClientHints(wwin);
397 #endif /* MWM_HINTS */
398
399 #ifdef KWM_HINTS
400 wKWMCheckClientHints(wwin, &tmp_level, &tmp_workspace);
401 #endif /* KWM_HINTS */
402
403 #ifdef GNOME_STUFF
404 wGNOMECheckClientHints(wwin, &tmp_level, &tmp_workspace);
405 #endif /* GNOME_STUFF */
406
407 #ifdef OLWM_HINTS
408 wOLWMCheckClientHints(wwin);
409 #endif /* OLWM_HINTS */
410
411 if (tmp_level < 0) {
412 if (WFLAGP(wwin, floating))
413 *level = WMFloatingLevel;
414 else if (WFLAGP(wwin, sunken))
415 *level = WMSunkenLevel;
416 else
417 *level = WMNormalLevel;
418 } else {
419 *level = tmp_level;
420 }
421
422 if (tmp_workspace >= 0) {
423 *workspace = tmp_workspace % scr->workspace_count;
424 }
425 }
426
427 /*
428 * Set attributes specified only for that window/class.
429 * This might do duplicate work with the 1st wDefaultFillAttributes().
430 */
431 wDefaultFillAttributes(scr, wwin->wm_instance, wwin->wm_class,
432 &wwin->user_flags, &wwin->defined_user_flags,
433 False);
434 /*
435 * Sanity checks for attributes that depend on other attributes
436 */
437 if (wwin->user_flags.no_appicon && wwin->defined_user_flags.no_appicon)
438 wwin->user_flags.emulate_appicon = 0;
439
440 if (wwin->main_window!=None) {
441 WApplication *wapp = wApplicationOf(wwin->main_window);
442 if (wapp && !wapp->flags.emulated)
443 wwin->user_flags.emulate_appicon = 0;
444 }
445
446 if (wwin->transient_for!=None
447 && wwin->transient_for!=wwin->screen_ptr->root_win)
448 wwin->user_flags.emulate_appicon = 0;
449
450 if (wwin->user_flags.sunken && wwin->defined_user_flags.sunken
451 && wwin->user_flags.floating && wwin->defined_user_flags.floating)
452 wwin->user_flags.sunken = 0;
453
454 WSETUFLAG(wwin, no_shadeable, WFLAGP(wwin, no_titlebar));
455 }
456
457
458
459
460 Bool
461 wWindowCanReceiveFocus(WWindow *wwin)
462 {
463 if (!wwin->flags.mapped && (!wwin->flags.shaded || wwin->flags.hidden))
464 return False;
465 if (WFLAGP(wwin, no_focusable) || wwin->flags.miniaturized)
466 return False;
467 if (wwin->frame->workspace != wwin->screen_ptr->current_workspace)
468 return False;
469
470 return True;
471 }
472
473
474 Bool
475 wWindowObscuresWindow(WWindow *wwin, WWindow *obscured)
476 {
477 int w1, h1, w2, h2;
478
479 w1 = wwin->frame->core->width;
480 h1 = wwin->frame->core->height;
481 w2 = obscured->frame->core->width;
482 h2 = obscured->frame->core->height;
483
484 if (!IS_OMNIPRESENT(wwin) && !IS_OMNIPRESENT(obscured)
485 && wwin->frame->workspace != obscured->frame->workspace)
486 return False;
487
488 if (wwin->frame_x + w1 < obscured->frame_x
489 || wwin->frame_y + h1 < obscured->frame_y
490 || wwin->frame_x > obscured->frame_x + w2
491 || wwin->frame_y > obscured->frame_y + h2) {
492 return False;
493 }
494
495 return True;
496 }
497
498
499 /*
500 *----------------------------------------------------------------
501 * wManageWindow--
502 * reparents the window and allocates a descriptor for it.
503 * Window manager hints and other hints are fetched to configure
504 * the window decoration attributes and others. User preferences
505 * for the window are used if available, to configure window
506 * decorations and some behaviour.
507 * If in startup, windows that are override redirect,
508 * unmapped and never were managed and are Withdrawn are not
509 * managed.
510 *
511 * Returns:
512 * the new window descriptor
513 *
514 * Side effects:
515 * The window is reparented and appropriate notification
516 * is done to the client. Input mask for the window is setup.
517 * The window descriptor is also associated with various window
518 * contexts and inserted in the head of the window list.
519 * Event handler contexts are associated for some objects
520 * (buttons, titlebar and resizebar)
521 *
522 *----------------------------------------------------------------
523 */
524 WWindow*
525 wManageWindow(WScreen *scr, Window window)
526 {
527 WWindow *wwin;
528 int x, y;
529 unsigned width, height;
530 XWindowAttributes wattribs;
531 XSetWindowAttributes attribs;
532 WWindowState *win_state;
533 WWindow *transientOwner = NULL;
534 int window_level;
535 int wm_state;
536 int foo;
537 int workspace = -1;
538 char *title;
539 Bool withdraw = False;
540
541 /* mutex. */
542 /* XGrabServer(dpy); */
543 XSync(dpy, False);
544 /* make sure the window is still there */
545 if (!XGetWindowAttributes(dpy, window, &wattribs)) {
546 XUngrabServer(dpy);
547 return NULL;
548 }
549
550 /* if it's an override-redirect, ignore it */
551 if (wattribs.override_redirect) {
552 XUngrabServer(dpy);
553 return NULL;
554 }
555
556 wm_state = PropGetWindowState(window);
557
558 /* if it's startup and the window is unmapped, don't manage it */
559 if (scr->flags.startup && wm_state < 0 && wattribs.map_state==IsUnmapped) {
560 XUngrabServer(dpy);
561 return NULL;
562 }
563
564 if (!wFetchName(dpy, window, &title)) {
565 title = NULL;
566 }
567
568 #ifdef KWM_HINTS
569 if (title && !wKWMManageableClient(scr, window, title)) {
570 XFree(title);
571 XUngrabServer(dpy);
572 return NULL;
573 }
574 #endif /* KWM_HINTS */
575
576
577 wwin = wWindowCreate();
578
579 XSaveContext(dpy, window, wWinContext, (XPointer)&wwin->client_descriptor);
580
581 #ifdef DEBUG
582 printf("managing window %x\n", (unsigned)window);
583 #endif
584
585 #ifdef SHAPE
586 if (wShapeSupported) {
587 int junk;
588 unsigned int ujunk;
589 int b_shaped;
590
591 XShapeSelectInput(dpy, window, ShapeNotifyMask);
592 XShapeQueryExtents(dpy, window, &b_shaped, &junk, &junk, &ujunk,
593 &ujunk, &junk, &junk, &junk, &ujunk, &ujunk);
594 wwin->flags.shaped = b_shaped;
595 }
596 #endif
597
598 /*
599 *--------------------------------------------------
600 *
601 * Get hints and other information in properties
602 *
603 *--------------------------------------------------
604 */
605 PropGetWMClass(window, &wwin->wm_class, &wwin->wm_instance);
606
607 /* setup descriptor */
608 wwin->client_win = window;
609 wwin->screen_ptr = scr;
610
611 wwin->old_border_width = wattribs.border_width;
612
613 wwin->event_mask = CLIENT_EVENTS;
614 attribs.event_mask = CLIENT_EVENTS;
615 attribs.do_not_propagate_mask = ButtonPressMask | ButtonReleaseMask;
616 attribs.save_under = False;
617 XChangeWindowAttributes(dpy, window, CWEventMask|CWDontPropagate
618 |CWSaveUnder, &attribs);
619 XSetWindowBorderWidth(dpy, window, 0);
620
621 /* get hints from GNUstep app */
622 if (!PropGetGNUstepWMAttr(window, &wwin->wm_gnustep_attr)) {
623 wwin->wm_gnustep_attr = NULL;
624 }
625
626 wwin->client_leader = PropGetClientLeader(window);
627 if (wwin->client_leader!=None)
628 wwin->main_window = wwin->client_leader;
629
630 wwin->wm_hints = XGetWMHints(dpy, window);
631
632 if (wwin->wm_hints) {
633 if (wwin->wm_hints->flags & StateHint) {
634
635 if (wwin->wm_hints->initial_state == IconicState) {
636
637 wwin->flags.miniaturized = 1;
638
639 } else if (wwin->wm_hints->initial_state == WithdrawnState) {
640
641 withdraw = True;
642 }
643 }
644
645 if (wwin->wm_hints->flags & WindowGroupHint) {
646 wwin->group_id = wwin->wm_hints->window_group;
647 /* window_group has priority over CLIENT_LEADER */
648 wwin->main_window = wwin->group_id;
649 } else {
650 wwin->group_id = None;
651 }
652
653 if (wwin->wm_hints->flags & UrgencyHint)
654 wwin->flags.urgent = 1;
655 } else {
656 wwin->group_id = None;
657 }
658
659 PropGetProtocols(window, &wwin->protocols);
660
661 if (!XGetTransientForHint(dpy, window, &wwin->transient_for)) {
662 wwin->transient_for = None;
663 } else {
664 if (wwin->transient_for==None || wwin->transient_for==window) {
665 wwin->transient_for = scr->root_win;
666 } else {
667 transientOwner = wWindowFor(wwin->transient_for);
668 if (transientOwner && transientOwner->main_window!=None) {
669 wwin->main_window = transientOwner->main_window;
670 } /*else {
671 wwin->main_window = None;
672 }*/
673 }
674 }
675
676 /* guess the focus mode */
677 wwin->focus_mode = getFocusMode(wwin);
678
679 /* get geometry stuff */
680 wClientGetNormalHints(wwin, &wattribs, True, &x, &y, &width, &height);
681
682 /* get colormap windows */
683 GetColormapWindows(wwin);
684
685 /*
686 *--------------------------------------------------
687 *
688 * Setup the decoration/window attributes and
689 * geometry
690 *
691 *--------------------------------------------------
692 */
693
694 wWindowSetupInitialAttributes(wwin, &window_level, &workspace);
695
696 #ifdef OLWM_HINTS
697 if (wwin->client_flags.olwm_transient && wwin->transient_for==None
698 && wwin->group_id != None && wwin->group_id != window) {
699
700 transientOwner = wWindowFor(wwin->group_id);
701
702 if (transientOwner) {
703 wwin->transient_for = wwin->group_id;
704
705 /* transients can't be iconified or maximized */
706 if (wwin->transient_for) {
707 WSETUFLAG(wwin, no_miniaturizable, 1);
708 WSETUFLAG(wwin, no_miniaturize_button, 1);
709 }
710 }
711 }
712 #endif /* OLWM_HINTS */
713
714 /*
715 * Make broken apps behave as a nice app.
716 */
717 if (WFLAGP(wwin, emulate_appicon)) {
718 wwin->main_window = wwin->client_win;
719 }
720
721 /*
722 *------------------------------------------------------------
723 *
724 * Setup the initial state of the window
725 *
726 *------------------------------------------------------------
727 */
728
729 if (WFLAGP(wwin, start_miniaturized) && !WFLAGP(wwin, no_miniaturizable)) {
730 wwin->flags.miniaturized = 1;
731 }
732
733 if (WFLAGP(wwin, start_maximized) && !WFLAGP(wwin, no_resizable)) {
734 wwin->flags.maximized = MAX_VERTICAL|MAX_HORIZONTAL;
735 }
736
737 #ifdef GNOME_STUFF
738 wGNOMECheckInitialClientState(wwin);
739 #endif
740 #ifdef KWM_HINTS
741 wKWMCheckClientInitialState(wwin);
742 #endif
743
744 /* apply previous state if it exists and we're in startup */
745 if (scr->flags.startup && wm_state >= 0) {
746
747 if (wm_state == IconicState) {
748
749 wwin->flags.miniaturized = 1;
750
751 } else if (wm_state == WithdrawnState) {
752
753 withdraw = True;
754 }
755 }
756
757 /* if there is a saved state (from file), restore it */
758 win_state = NULL;
759 if (wwin->main_window!=None/* && wwin->main_window!=window*/) {
760 win_state = (WWindowState*)wWindowGetSavedState(wwin->main_window);
761 } else {
762 win_state = (WWindowState*)wWindowGetSavedState(window);
763 }
764 if (win_state && !withdraw) {
765
766 if (win_state->state->hidden>0)
767 wwin->flags.hidden = win_state->state->hidden;
768
769 if (win_state->state->shaded>0 && !WFLAGP(wwin, no_shadeable))
770 wwin->flags.shaded = win_state->state->shaded;
771
772 if (win_state->state->miniaturized>0 &&
773 !WFLAGP(wwin, no_miniaturizable)) {
774 wwin->flags.miniaturized = win_state->state->miniaturized;
775 }
776 if (!IS_OMNIPRESENT(wwin)) {
777 int w = wDefaultGetStartWorkspace(scr, wwin->wm_instance,
778 wwin->wm_class);
779 if (w < 0 || w >= scr->workspace_count) {
780 workspace = win_state->state->workspace;
781 if (workspace >= scr->workspace_count)
782 workspace = scr->current_workspace;
783 } else {
784 workspace = w;
785 }
786 } else {
787 workspace = scr->current_workspace;
788 }
789 }
790
791 /* if we're restarting, restore saved state (from hints).
792 * This will overwrite previous */
793 {
794 WSavedState *wstate;
795
796 if (getSavedState(window, &wstate)) {
797 wwin->flags.shaded = wstate->shaded;
798 wwin->flags.hidden = wstate->hidden;
799 wwin->flags.miniaturized = wstate->miniaturized;
800 workspace = wstate->workspace;
801
802 if (scr->flags.startup && wstate->window_shortcuts >= 0) {
803 int i;
804
805 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
806 if (wstate->window_shortcuts & (1<<i))
807 scr->shortcutWindow[i] = wwin;
808 }
809 }
810 free(wstate);
811 }
812 }
813
814 /* don't let transients start miniaturized if their owners are not */
815 if (transientOwner && !transientOwner->flags.miniaturized
816 && wwin->flags.miniaturized && !withdraw) {
817 wwin->flags.miniaturized = 0;
818 if (wwin->wm_hints)
819 wwin->wm_hints->initial_state = NormalState;
820 }
821
822 /* set workspace on which the window starts */
823 if (workspace >= 0) {
824 if (workspace > scr->workspace_count-1) {
825 workspace = workspace % scr->workspace_count;
826 }
827 } else {
828 int w;
829
830 w = wDefaultGetStartWorkspace(scr, wwin->wm_instance, wwin->wm_class);
831
832 if (w >= 0 && w < scr->workspace_count && !(IS_OMNIPRESENT(wwin))) {
833
834 workspace = w;
835
836 } else {
837 if (wPreferences.open_transients_with_parent && transientOwner) {
838
839 workspace = transientOwner->frame->workspace;
840
841 } else {
842
843 workspace = scr->current_workspace;
844 }
845 }
846 }
847
848 /* setup window geometry */
849 if (win_state && win_state->state->use_geometry) {
850 width = win_state->state->w;
851 height = win_state->state->h;
852 }
853 wWindowConstrainSize(wwin, &width, &height);
854
855 /* do not ask for window placement if the window is
856 * transient, during startup, if the initial workspace is another one
857 * or if the window wants to start iconic.
858 * If geometry was saved, restore it. */
859 {
860 Bool dontBring = False;
861
862 if (win_state && win_state->state->use_geometry) {
863 x = win_state->state->x;
864 y = win_state->state->y;
865 } else if ((wwin->transient_for==None
866 || wPreferences.window_placement!=WPM_MANUAL)
867 && !scr->flags.startup
868 && workspace == scr->current_workspace
869 && !wwin->flags.miniaturized
870 && !wwin->flags.maximized
871 && !(wwin->normal_hints->flags & (USPosition|PPosition))) {
872 PlaceWindow(wwin, &x, &y, width, height);
873 if (wPreferences.window_placement == WPM_MANUAL)
874 dontBring = True;
875 }
876
877 if (WFLAGP(wwin, dont_move_off) && dontBring)
878 wScreenBringInside(scr, &x, &y, width, height);
879 }
880
881 if (wwin->flags.urgent) {
882 if (!IS_OMNIPRESENT(wwin))
883 wwin->flags.omnipresent ^= 1;
884 }
885
886 /*
887 *--------------------------------------------------
888 *
889 * Create frame, borders and do reparenting
890 *
891 *--------------------------------------------------
892 */
893 foo = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
894 #ifdef XKB_BUTTON_HINT
895 if (wPreferences.modelock)
896 foo |= WFF_LANGUAGE_BUTTON;
897 #endif
898 if (!WFLAGP(wwin, no_titlebar))
899 foo |= WFF_TITLEBAR;
900 if (!WFLAGP(wwin, no_resizebar))
901 foo |= WFF_RESIZEBAR;
902
903 wwin->frame = wFrameWindowCreate(scr, window_level,
904 x, y, width, height, foo,
905 scr->window_title_texture,
906 scr->resizebar_texture,
907 scr->window_title_pixel,
908 #ifdef DRAWSTRING_PLUGIN
909 W_STRING_FTITLE,
910 #endif
911 &scr->window_title_gc,
912 &scr->title_font);
913
914 wwin->frame->flags.is_client_window_frame = 1;
915 wwin->frame->flags.justification = wPreferences.title_justification;
916
917 /* setup button images */
918 wWindowUpdateButtonImages(wwin);
919
920 /* hide unused buttons */
921 foo = 0;
922 if (WFLAGP(wwin, no_close_button))
923 foo |= WFF_RIGHT_BUTTON;
924 if (WFLAGP(wwin, no_miniaturize_button))
925 foo |= WFF_LEFT_BUTTON;
926 #ifdef XKB_BUTTON_HINT
927 if (WFLAGP(wwin, no_language_button) || WFLAGP(wwin, no_focusable))
928 foo |= WFF_LANGUAGE_BUTTON;
929 #endif
930 if (foo!=0)
931 wFrameWindowHideButton(wwin->frame, foo);
932
933 wwin->frame->child = wwin;
934
935 #ifdef OLWM_HINTS
936 /* emulate olwm push pin. Make the button look as pushed-in for
937 * the pinned-out state. When the button is clicked, it will
938 * revert to the normal position, which means the pin is pinned-in.
939 */
940 if (wwin->flags.olwm_push_pin_out)
941 wFrameWindowUpdatePushButton(wwin->frame, True);
942 #endif /* OLWM_HINTS */
943
944 wFrameWindowChangeTitle(wwin->frame, title ? title : DEF_WINDOW_TITLE);
945 if (title)
946 XFree(title);
947
948 wwin->frame->workspace = workspace;
949
950 wwin->frame->on_click_left = windowIconifyClick;
951 #ifdef XKB_BUTTON_HINT
952 if (wPreferences.modelock)
953 wwin->frame->on_click_language = windowLanguageClick;
954 #endif
955
956 wwin->frame->on_click_right = windowCloseClick;
957 wwin->frame->on_dblclick_right = windowCloseDblClick;
958
959 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
960 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
961
962 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
963
964
965 XSelectInput(dpy, wwin->client_win,
966 wwin->event_mask & ~StructureNotifyMask);
967
968 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window,
969 0, wwin->frame->top_width);
970
971 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
972
973
974 {
975 int gx, gy;
976
977 wClientGetGravityOffsets(wwin, &gx, &gy);
978
979 /* if gravity is to the south, account for the border sizes */
980 if (gy > 0)
981 y -= wwin->frame->top_width + wwin->frame->bottom_width;
982 }
983
984 /*
985 * wWindowConfigure() will init the client window's size
986 * (wwin->client.{width,height}) and all other geometry
987 * related variables (frame_x,frame_y)
988 */
989 wWindowConfigure(wwin, x, y, width, height);
990
991 /* to make sure the window receives it's new position after reparenting */
992 wWindowSynthConfigureNotify(wwin);
993
994 /*
995 *--------------------------------------------------
996 *
997 * Setup descriptors and save window to internal
998 * lists
999 *
1000 *--------------------------------------------------
1001 */
1002
1003 if (wwin->main_window!=None) {
1004 WApplication *app;
1005 WWindow *leader;
1006
1007 /* Leader windows do not necessary set themselves as leaders.
1008 * If this is the case, point the leader of this window to
1009 * itself */
1010 leader = wWindowFor(wwin->main_window);
1011 if (leader && leader->main_window==None) {
1012 leader->main_window = leader->client_win;
1013 }
1014 app = wApplicationCreate(scr, wwin->main_window);
1015 if (app) {
1016 app->last_workspace = workspace;
1017
1018 /*
1019 * Do application specific stuff, like setting application
1020 * wide attributes.
1021 */
1022
1023 if (wwin->flags.hidden) {
1024 /* if the window was set to hidden because it was hidden
1025 * in a previous incarnation and that state was restored */
1026 app->flags.hidden = 1;
1027 }
1028
1029 if (app->flags.hidden) {
1030 wwin->flags.hidden = 1;
1031 }
1032 }
1033 }
1034
1035 /* setup the frame descriptor */
1036 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1037 wwin->frame->core->descriptor.parent = wwin;
1038 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1039
1040 /* don't let windows go away if we die */
1041 XAddToSaveSet(dpy, window);
1042
1043 XLowerWindow(dpy, window);
1044
1045 /* if window is in this workspace and should be mapped, then map it */
1046 if (!wwin->flags.miniaturized
1047 && (workspace == scr->current_workspace || IS_OMNIPRESENT(wwin))
1048 && !wwin->flags.hidden && !withdraw) {
1049
1050 /* The following "if" is to avoid crashing of clients that expect
1051 * WM_STATE set before they get mapped. Else WM_STATE is set later,
1052 * after the return from this function.
1053 */
1054 if (wwin->wm_hints && (wwin->wm_hints->flags & StateHint)) {
1055 wClientSetState(wwin, wwin->wm_hints->initial_state, None);
1056 } else {
1057 wClientSetState(wwin, NormalState, None);
1058 }
1059
1060 #if 0
1061 /* if not auto focus, then map the window under the currently
1062 * focused window */
1063 #define _WIDTH(w) (w)->frame->core->width
1064 #define _HEIGHT(w) (w)->frame->core->height
1065 if (!wPreferences.auto_focus && scr->focused_window
1066 && !scr->flags.startup && !transientOwner
1067 && ((wWindowObscuresWindow(wwin, scr->focused_window)
1068 && (_WIDTH(wwin) > (_WIDTH(scr->focused_window)*5)/3
1069 || _HEIGHT(wwin) > (_HEIGHT(scr->focused_window)*5)/3)
1070 && WINDOW_LEVEL(scr->focused_window) == WINDOW_LEVEL(wwin))
1071 || wwin->flags.maximized)) {
1072 MoveInStackListUnder(scr->focused_window->frame->core,
1073 wwin->frame->core);
1074 }
1075 #undef _WIDTH
1076 #undef _HEIGHT
1077
1078 #endif
1079
1080 if (wPreferences.superfluous && !wPreferences.no_animations
1081 && !scr->flags.startup && wwin->transient_for==None
1082 /*
1083 * The brain damaged idiotic non-click to focus modes will
1084 * have trouble with this because:
1085 *
1086 * 1. window is created and mapped by the client
1087 * 2. window is mapped by wmaker in small size
1088 * 3. window is animated to grow to normal size
1089 * 4. this function returns to normal event loop
1090 * 5. eventually, the EnterNotify event that would trigger
1091 * the window focusing (if the mouse is over that window)
1092 * will be processed by wmaker.
1093 * But since this event will be rather delayed
1094 * (step 3 has a large delay) the time when the event ocurred
1095 * and when it is processed, the client that owns that window
1096 * will reject the XSetInputFocus() for it.
1097 */
1098 && (wPreferences.focus_mode==WKF_CLICK
1099 || wPreferences.auto_focus)) {
1100 DoWindowBirth(wwin);
1101 }
1102
1103 wWindowMap(wwin);
1104 }
1105
1106 /* setup stacking descriptor */
1107 if (transientOwner) {
1108 /* && wPreferences.on_top_transients */
1109 if (transientOwner) {
1110 wwin->frame->core->stacking->child_of =
1111 transientOwner->frame->core;
1112 }
1113 } else {
1114 wwin->frame->core->stacking->child_of = NULL;
1115 }
1116
1117
1118 if (!scr->focused_window) {
1119 /* first window on the list */
1120 wwin->next = NULL;
1121 wwin->prev = NULL;
1122 scr->focused_window = wwin;
1123 } else {
1124 WWindow *tmp;
1125
1126 /* add window at beginning of focus window list */
1127 tmp = scr->focused_window;
1128 while (tmp->prev)
1129 tmp = tmp->prev;
1130 tmp->prev = wwin;
1131 wwin->next = tmp;
1132 wwin->prev = NULL;
1133 }
1134
1135 #ifdef GNOME_STUFF
1136 wGNOMEUpdateClientStateHint(wwin, True);
1137 #endif
1138 #ifdef KWM_HINTS
1139 wKWMUpdateClientWorkspace(wwin);
1140 wKWMUpdateClientStateHint(wwin, KWMAllFlags);
1141 #endif
1142
1143 XUngrabServer(dpy);
1144
1145 /*
1146 *--------------------------------------------------
1147 *
1148 * Final preparations before window is ready to go
1149 *
1150 *--------------------------------------------------
1151 */
1152
1153 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1154
1155
1156 if (!wwin->flags.miniaturized && workspace == scr->current_workspace
1157 && !wwin->flags.hidden) {
1158 if (((transientOwner && transientOwner->flags.focused)
1159 || wPreferences.auto_focus) && !WFLAGP(wwin, no_focusable))
1160 wSetFocusTo(scr, wwin);
1161 }
1162 wWindowResetMouseGrabs(wwin);
1163
1164 if (!WFLAGP(wwin, no_bind_keys)) {
1165 wWindowSetKeyGrabs(wwin);
1166 }
1167 #ifdef GNOME_STUFF
1168 wGNOMEUpdateClientListHint(scr);
1169 #endif
1170 #ifdef KWM_HINTS
1171 wwin->flags.kwm_managed = 1;
1172
1173 wKWMSendEventMessage(wwin, WKWMAddWindow);
1174 #endif
1175
1176 wColormapInstallForWindow(scr, scr->cmap_window);
1177
1178 UpdateSwitchMenu(scr, wwin, ACTION_ADD);
1179
1180 #ifdef OLWM_HINTS
1181 if (wwin->client_flags.olwm_warp_to_pin && wwin->frame->titlebar != NULL
1182 && !WFLAGP(wwin, no_close_button) && !withdraw) {
1183
1184 XWarpPointer(dpy, None, None, 0, 0, 0, 0,
1185 wwin->frame_x + width - wwin->frame->titlebar->height * 2,
1186 wwin->frame_y);
1187 }
1188 #endif
1189
1190 /*
1191 *------------------------------------------------------------
1192 * Setup Notification Observers
1193 *------------------------------------------------------------
1194 */
1195 WMAddNotificationObserver(appearanceObserver, wwin,
1196 WNWindowAppearanceSettingsChanged, wwin);
1197
1198
1199 /*
1200 *--------------------------------------------------
1201 *
1202 * Cleanup temporary stuff
1203 *
1204 *--------------------------------------------------
1205 */
1206
1207 if (win_state)
1208 wWindowDeleteSavedState(win_state);
1209
1210 /* If the window must be withdrawed, then do it now.
1211 * Must do some optimization, 'though */
1212 if (withdraw) {
1213 wwin->flags.mapped = 0;
1214 wClientSetState(wwin, WithdrawnState, None);
1215 wUnmanageWindow(wwin, True, False);
1216 wwin = NULL;
1217 }
1218
1219 return wwin;
1220 }
1221
1222
1223
1224
1225
1226 WWindow*
1227 wManageInternalWindow(WScreen *scr, Window window, Window owner,
1228 char *title, int x, int y, int width, int height)
1229 {
1230 WWindow *wwin;
1231 int foo;
1232
1233 wwin = wWindowCreate();
1234
1235 WMAddNotificationObserver(appearanceObserver, wwin,
1236 WNWindowAppearanceSettingsChanged, wwin);
1237
1238 wwin->flags.internal_window = 1;
1239
1240 WSETUFLAG(wwin, omnipresent, 1);
1241 WSETUFLAG(wwin, no_shadeable, 1);
1242 WSETUFLAG(wwin, no_resizable, 1);
1243 WSETUFLAG(wwin, no_miniaturizable, 1);
1244
1245 wwin->focus_mode = WFM_PASSIVE;
1246
1247 wwin->client_win = window;
1248 wwin->screen_ptr = scr;
1249
1250 wwin->transient_for = owner;
1251
1252 wwin->client.x = x;
1253 wwin->client.y = y;
1254 wwin->client.width = width;
1255 wwin->client.height = height;
1256
1257 wwin->frame_x = wwin->client.x;
1258 wwin->frame_y = wwin->client.y;
1259
1260
1261 foo = WFF_RIGHT_BUTTON;
1262 foo |= WFF_TITLEBAR;
1263 #ifdef XKB_BUTTON_HINT
1264 foo |= WFF_LANGUAGE_BUTTON;
1265 #endif
1266
1267 wwin->frame = wFrameWindowCreate(scr, WMFloatingLevel,
1268 wwin->frame_x, wwin->frame_y,
1269 width, height, foo,
1270 scr->window_title_texture,
1271 scr->resizebar_texture,
1272 scr->window_title_pixel,
1273 #ifdef DRAWSTRING_PLUGIN
1274 W_STRING_FTITLE,
1275 #endif
1276 &scr->window_title_gc,
1277 &scr->title_font);
1278
1279 XSaveContext(dpy, window, wWinContext, (XPointer)&wwin->client_descriptor);
1280
1281 wwin->frame->flags.is_client_window_frame = 1;
1282 wwin->frame->flags.justification = wPreferences.title_justification;
1283
1284 wFrameWindowChangeTitle(wwin->frame, title);
1285
1286 /* setup button images */
1287 wWindowUpdateButtonImages(wwin);
1288
1289 /* hide buttons */
1290 wFrameWindowHideButton(wwin->frame, WFF_RIGHT_BUTTON);
1291
1292 wwin->frame->child = wwin;
1293
1294 wwin->frame->workspace = wwin->screen_ptr->current_workspace;
1295
1296 #ifdef XKB_BUTTON_HINT
1297 if (wPreferences.modelock)
1298 wwin->frame->on_click_language = windowLanguageClick;
1299 #endif
1300
1301 wwin->frame->on_click_right = windowCloseClick;
1302
1303 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1304 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1305
1306 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1307
1308 wwin->client.y += wwin->frame->top_width;
1309 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window,
1310 0, wwin->frame->top_width);
1311
1312 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y,
1313 wwin->client.width, wwin->client.height);
1314
1315 /* setup the frame descriptor */
1316 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1317 wwin->frame->core->descriptor.parent = wwin;
1318 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1319
1320
1321 XLowerWindow(dpy, window);
1322 XMapSubwindows(dpy, wwin->frame->core->window);
1323
1324 /* setup stacking descriptor */
1325 if (
1326 #ifdef removed
1327 wPreferences.on_top_transients &&
1328 #endif
1329 wwin->transient_for!=None
1330 && wwin->transient_for!=scr->root_win) {
1331 WWindow *tmp;
1332 tmp = wWindowFor(wwin->transient_for);
1333 if (tmp)
1334 wwin->frame->core->stacking->child_of = tmp->frame->core;
1335 } else {
1336 wwin->frame->core->stacking->child_of = NULL;
1337 }
1338
1339
1340 if (!scr->focused_window) {
1341 /* first window on the list */
1342 wwin->next = NULL;
1343 wwin->prev = NULL;
1344 scr->focused_window = wwin;
1345 } else {
1346 WWindow *tmp;
1347
1348 /* add window at beginning of focus window list */
1349 tmp = scr->focused_window;
1350 while (tmp->prev)
1351 tmp = tmp->prev;
1352 tmp->prev = wwin;
1353 wwin->next = tmp;
1354 wwin->prev = NULL;
1355 }
1356
1357 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1358
1359 /* if (wPreferences.auto_focus)*/
1360 wSetFocusTo(scr, wwin);
1361
1362 wWindowResetMouseGrabs(wwin);
1363
1364 wWindowSetKeyGrabs(wwin);
1365
1366 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_ADD);
1367
1368 return wwin;
1369 }
1370
1371
1372 /*
1373 *----------------------------------------------------------------------
1374 * wUnmanageWindow--
1375 * Removes the frame window from a window and destroys all data
1376 * related to it. The window will be reparented back to the root window
1377 * if restore is True.
1378 *
1379 * Side effects:
1380 * Everything related to the window is destroyed and the window
1381 * is removed from the window lists. Focus is set to the previous on the
1382 * window list.
1383 *----------------------------------------------------------------------
1384 */
1385 void
1386 wUnmanageWindow(WWindow *wwin, Bool restore, Bool destroyed)
1387 {
1388 WCoreWindow *frame = wwin->frame->core;
1389 WWindow *owner = NULL;
1390 WWindow *newFocusedWindow = NULL;
1391 int wasFocused;
1392 WScreen *scr = wwin->screen_ptr;
1393
1394
1395 #ifdef KWM_HINTS
1396 wwin->frame->workspace = -1;
1397
1398 wKWMUpdateClientWorkspace(wwin);
1399 #endif
1400
1401 /* First close attribute editor window if open */
1402 if (wwin->flags.inspector_open) {
1403 WWindow *pwin = wwin->inspector->frame; /* the inspector window */
1404 (*pwin->frame->on_click_right)(NULL, pwin, NULL);
1405 }
1406
1407 /* Close window menu if it's open for this window */
1408 if (wwin->flags.menu_open_for_me) {
1409 CloseWindowMenu(scr);
1410 }
1411
1412 if (!destroyed) {
1413 if (!wwin->flags.internal_window)
1414 XRemoveFromSaveSet(dpy, wwin->client_win);
1415
1416 XSelectInput(dpy, wwin->client_win, NoEventMask);
1417
1418 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
1419 XUngrabKey(dpy, AnyKey, AnyModifier, wwin->client_win);
1420 }
1421
1422 XUnmapWindow(dpy, frame->window);
1423
1424 XUnmapWindow(dpy, wwin->client_win);
1425
1426 /* deselect window */
1427 wSelectWindow(wwin, False);
1428
1429 /* remove all pending events on window */
1430 /* I think this only matters for autoraise */
1431 if (wPreferences.raise_delay)
1432 WMDeleteTimerWithClientData(wwin->frame->core);
1433
1434 XFlush(dpy);
1435
1436 UpdateSwitchMenu(scr, wwin, ACTION_REMOVE);
1437
1438 /* reparent the window back to the root */
1439 if (restore)
1440 wClientRestore(wwin);
1441
1442 if (wwin->transient_for!=scr->root_win) {
1443 owner = wWindowFor(wwin->transient_for);
1444 if (owner) {
1445 if (!owner->flags.semi_focused) {
1446 owner = NULL;
1447 } else {
1448 owner->flags.semi_focused = 0;
1449 }
1450 }
1451 }
1452
1453 wasFocused = wwin->flags.focused;
1454
1455 /* remove from window focus list */
1456 if (!wwin->prev && !wwin->next) {
1457 /* was the only window */
1458 scr->focused_window = NULL;
1459 newFocusedWindow = NULL;
1460 } else {
1461 WWindow *tmp;
1462
1463 if (wwin->prev)
1464 wwin->prev->next = wwin->next;
1465 if (wwin->next)
1466 wwin->next->prev = wwin->prev;
1467 else {
1468 scr->focused_window = wwin->prev;
1469 scr->focused_window->next = NULL;
1470 }
1471
1472 /* if in click to focus mode and the window
1473 * was a transient, focus the owner window
1474 */
1475 tmp = NULL;
1476 if (wPreferences.focus_mode==WKF_CLICK) {
1477 tmp = wWindowFor(wwin->transient_for);
1478 if (tmp && (!tmp->flags.mapped || WFLAGP(tmp, no_focusable))) {
1479 tmp = NULL;
1480 }
1481 }
1482 /* otherwise, focus the next one in the focus list */
1483 if (!tmp) {
1484 tmp = scr->focused_window;
1485 while (tmp) {
1486 if (!WFLAGP(tmp, no_focusable)
1487 && (tmp->flags.mapped || tmp->flags.shaded))
1488 break;
1489 tmp = tmp->prev;
1490 }
1491 }
1492 if (wPreferences.focus_mode==WKF_CLICK) {
1493 newFocusedWindow = tmp;
1494 } else if (wPreferences.focus_mode==WKF_SLOPPY
1495 || wPreferences.focus_mode==WKF_POINTER) {
1496 unsigned int mask;
1497 int foo;
1498 Window bar, win;
1499
1500 /* This is to let the root window get the keyboard input
1501 * if Sloppy focus mode and no other window get focus.
1502 * This way keybindings will not freeze.
1503 */
1504 tmp = NULL;
1505 if (XQueryPointer(dpy, scr->root_win, &bar, &win,
1506 &foo, &foo, &foo, &foo, &mask))
1507 tmp = wWindowFor(win);
1508 if (tmp == wwin)
1509 tmp = NULL;
1510 newFocusedWindow = tmp;
1511 } else {
1512 newFocusedWindow = NULL;
1513 }
1514 }
1515
1516 if (!wwin->flags.internal_window) {
1517 #ifdef GNOME_STUFF
1518 wGNOMERemoveClient(wwin);
1519 #endif
1520 #ifdef KWM_HINTS
1521 wKWMSendEventMessage(wwin, WKWMRemoveWindow);
1522 #endif
1523 }
1524
1525 #ifdef DEBUG
1526 printf("destroying window %x frame %x\n", (unsigned)wwin->client_win,
1527 (unsigned)frame->window);
1528 #endif
1529
1530 if (wasFocused) {
1531 if (newFocusedWindow != owner && owner) {
1532 wFrameWindowChangeState(owner->frame, WS_UNFOCUSED);
1533 }
1534 wSetFocusTo(scr, newFocusedWindow);
1535 }
1536 wWindowDestroy(wwin);
1537 XFlush(dpy);
1538 }
1539
1540
1541 void
1542 wWindowMap(WWindow *wwin)
1543 {
1544 XMapWindow(dpy, wwin->frame->core->window);
1545 if (!wwin->flags.shaded) {
1546 /* window will be remapped when getting MapNotify */
1547 XSelectInput(dpy, wwin->client_win,
1548 wwin->event_mask & ~StructureNotifyMask);
1549 XMapWindow(dpy, wwin->client_win);
1550 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1551
1552 wwin->flags.mapped = 1;
1553 }
1554 }
1555
1556
1557 void
1558 wWindowUnmap(WWindow *wwin)
1559 {
1560 wwin->flags.mapped = 0;
1561
1562 /* prevent window withdrawal when getting UnmapNotify */
1563 XSelectInput(dpy, wwin->client_win,
1564 wwin->event_mask & ~StructureNotifyMask);
1565 XUnmapWindow(dpy, wwin->client_win);
1566 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1567
1568 XUnmapWindow(dpy, wwin->frame->core->window);
1569 }
1570
1571
1572
1573 void
1574 wWindowFocus(WWindow *wwin, WWindow *owin)
1575 {
1576 WWindow *nowner;
1577 WWindow *oowner;
1578
1579 #ifdef KEEP_XKB_LOCK_STATUS
1580 if (wPreferences.modelock) {
1581 XkbLockGroup(dpy, XkbUseCoreKbd, wwin->frame->languagemode);
1582 }
1583 #endif /* KEEP_XKB_LOCK_STATUS */
1584
1585 wwin->flags.semi_focused = 0;
1586
1587 wFrameWindowChangeState(wwin->frame, WS_FOCUSED);
1588
1589 wwin->flags.focused = 1;
1590
1591 wWindowResetMouseGrabs(wwin);
1592
1593 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_CHANGE_STATE);
1594
1595 if (owin == wwin || !owin)
1596 return;
1597
1598 nowner = wWindowFor(wwin->transient_for);
1599
1600 /* new window is a transient for the old window */
1601 if (nowner == owin) {
1602 owin->flags.semi_focused = 1;
1603 wWindowUnfocus(nowner);
1604 return;
1605 }
1606
1607 oowner = wWindowFor(owin->transient_for);
1608
1609 /* new window is owner of old window */
1610 if (wwin == oowner) {
1611 wWindowUnfocus(owin);
1612 return;
1613 }
1614
1615 if (!nowner) {
1616 wWindowUnfocus(owin);
1617 return;
1618 }
1619
1620 /* new window has same owner of old window */
1621 if (oowner == nowner) {
1622 /* prevent unfocusing of owner */
1623 oowner->flags.semi_focused = 0;
1624 wWindowUnfocus(owin);
1625 oowner->flags.semi_focused = 1;
1626
1627 return;
1628 }
1629
1630 /* nowner != NULL && oowner != nowner */
1631 nowner->flags.semi_focused = 1;
1632 wWindowUnfocus(nowner);
1633 wWindowUnfocus(owin);
1634 }
1635
1636
1637 void
1638 wWindowUnfocus(WWindow *wwin)
1639 {
1640 CloseWindowMenu(wwin->screen_ptr);
1641
1642 wFrameWindowChangeState(wwin->frame, wwin->flags.semi_focused
1643 ? WS_PFOCUSED : WS_UNFOCUSED);
1644
1645 if (wwin->transient_for!=None
1646 && wwin->transient_for!=wwin->screen_ptr->root_win) {
1647 WWindow *owner;
1648 owner = wWindowFor(wwin->transient_for);
1649 if (owner && owner->flags.semi_focused) {
1650 owner->flags.semi_focused = 0;
1651 if (owner->flags.mapped || owner->flags.shaded) {
1652 wWindowUnfocus(owner);
1653 wFrameWindowPaint(owner->frame);
1654 }
1655 }
1656 }
1657 wwin->flags.focused = 0;
1658
1659 wWindowResetMouseGrabs(wwin);
1660
1661 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_CHANGE_STATE);
1662
1663 }
1664
1665
1666
1667 /*
1668 *----------------------------------------------------------------------
1669 *
1670 * wWindowConstrainSize--
1671 * Constrains size for the client window, taking the maximal size,
1672 * window resize increments and other size hints into account.
1673 *
1674 * Returns:
1675 * The closest size to what was given that the client window can
1676 * have.
1677 *
1678 *----------------------------------------------------------------------
1679 */
1680 void
1681 wWindowConstrainSize(WWindow *wwin, int *nwidth, int *nheight)
1682 {
1683 int width = *nwidth;
1684 int height = *nheight;
1685 int winc = 1;
1686 int hinc = 1;
1687 int minW = 1, minH = 1;
1688 int maxW = wwin->screen_ptr->scr_width*2;
1689 int maxH = wwin->screen_ptr->scr_height*2;
1690 int minAX = -1, minAY = -1;
1691 int maxAX = -1, maxAY = -1;
1692 int baseW = 0;
1693 int baseH = 0;
1694
1695 if (wwin->normal_hints) {
1696 winc = wwin->normal_hints->width_inc;
1697 hinc = wwin->normal_hints->height_inc;
1698 minW = wwin->normal_hints->min_width;
1699 minH = wwin->normal_hints->min_height;
1700 maxW = wwin->normal_hints->max_width;
1701 maxH = wwin->normal_hints->max_height;
1702 if (wwin->normal_hints->flags & PAspect) {
1703 minAX = wwin->normal_hints->min_aspect.x;
1704 minAY = wwin->normal_hints->min_aspect.y;
1705 maxAX = wwin->normal_hints->max_aspect.x;
1706 maxAY = wwin->normal_hints->max_aspect.y;
1707 }
1708 }
1709
1710 if (width < minW)
1711 width = minW;
1712 if (height < minH)
1713 height = minH;
1714
1715 if (width > maxW)
1716 width = maxW;
1717 if (height > maxH)
1718 height = maxH;
1719
1720 /* aspect ratio code borrowed from olwm */
1721 if (minAX > 0) {
1722 /* adjust max aspect ratio */
1723 if (!(maxAX == 1 && maxAY == 1) && width * maxAY > height * maxAX) {
1724 if (maxAX > maxAY) {
1725 height = (width * maxAY) / maxAX;
1726 if (height > maxH) {
1727 height = maxH;
1728 width = (height * maxAX) / maxAY;
1729 }
1730 } else {
1731 width = (height * maxAX) / maxAY;
1732 if (width > maxW) {
1733 width = maxW;
1734 height = (width * maxAY) / maxAX;
1735 }
1736 }
1737 }
1738
1739 /* adjust min aspect ratio */
1740 if (!(minAX == 1 && minAY == 1) && width * minAY < height * minAX) {
1741 if (minAX > minAY) {
1742 height = (width * minAY) / minAX;
1743 if (height < minH) {
1744 height = minH;
1745 width = (height * minAX) / minAY;
1746 }
1747 } else {
1748 width = (height * minAX) / minAY;
1749 if (width < minW) {
1750 width = minW;
1751 height = (width * minAY) / minAX;
1752 }
1753 }
1754 }
1755 }
1756
1757 if (baseW != 0) {
1758 width = (((width - baseW) / winc) * winc) + baseW;
1759 } else {
1760 width = (((width - minW) / winc) * winc) + minW;
1761 }
1762
1763 if (baseW != 0) {
1764 height = (((height - baseH) / hinc) * hinc) + baseH;
1765 } else {
1766 height = (((height - minH) / hinc) * hinc) + minH;
1767 }
1768
1769 *nwidth = width;
1770 *nheight = height;
1771 }
1772
1773
1774 void
1775 wWindowChangeWorkspace(WWindow *wwin, int workspace)
1776 {
1777 WScreen *scr = wwin->screen_ptr;
1778 WApplication *wapp;
1779 int unmap = 0;
1780
1781 if (workspace >= scr->workspace_count || workspace < 0
1782 || workspace == wwin->frame->workspace)
1783 return;
1784
1785 if (workspace != scr->current_workspace) {
1786 /* Sent to other workspace. Unmap window */
1787 if ((wwin->flags.mapped
1788 || wwin->flags.shaded
1789 || (wwin->flags.miniaturized && !wPreferences.sticky_icons))
1790 && !IS_OMNIPRESENT(wwin) && !wwin->flags.changing_workspace) {
1791
1792 wapp = wApplicationOf(wwin->main_window);
1793 if (wapp) {
1794 wapp->last_workspace = workspace;
1795 }
1796 if (wwin->flags.miniaturized) {
1797 XUnmapWindow(dpy, wwin->icon->core->window);
1798 wwin->icon->mapped = 0;
1799 } else {
1800 unmap = 1;
1801 wSetFocusTo(scr, NULL);
1802 }
1803 }
1804 } else {
1805 /* brought to current workspace. Map window */
1806 if (wwin->flags.miniaturized && !wPreferences.sticky_icons) {
1807 XMapWindow(dpy, wwin->icon->core->window);
1808 wwin->icon->mapped = 1;
1809 } else if (!wwin->flags.mapped &&
1810 !(wwin->flags.miniaturized || wwin->flags.hidden)) {
1811 wWindowMap(wwin);
1812 }
1813 }
1814 if (!IS_OMNIPRESENT(wwin)) {
1815 wwin->frame->workspace = workspace;
1816 UpdateSwitchMenu(scr, wwin, ACTION_CHANGE_WORKSPACE);
1817 }
1818 #ifdef GNOME_STUFF
1819 wGNOMEUpdateClientStateHint(wwin, True);
1820 #endif
1821 #ifdef KWM_HINTS
1822 wKWMUpdateClientWorkspace(wwin);
1823 wKWMSendEventMessage(wwin, WKWMChangedClient);
1824 #endif
1825 if (unmap) {
1826 wWindowUnmap(wwin);
1827 }
1828 }
1829
1830
1831 void
1832 wWindowSynthConfigureNotify(WWindow *wwin)
1833 {
1834 XEvent sevent;
1835
1836 sevent.type = ConfigureNotify;
1837 sevent.xconfigure.display = dpy;
1838 sevent.xconfigure.event = wwin->client_win;
1839 sevent.xconfigure.window = wwin->client_win;
1840
1841 sevent.xconfigure.x = wwin->client.x;
1842 sevent.xconfigure.y = wwin->client.y;
1843 sevent.xconfigure.width = wwin->client.width;
1844 sevent.xconfigure.height = wwin->client.height;
1845
1846 sevent.xconfigure.border_width = wwin->old_border_width;
1847 if (WFLAGP(wwin, no_titlebar))
1848 sevent.xconfigure.above = None;
1849 else
1850 sevent.xconfigure.above = wwin->frame->titlebar->window;
1851
1852 sevent.xconfigure.override_redirect = False;
1853 XSendEvent(dpy, wwin->client_win, False, StructureNotifyMask, &sevent);
1854 #ifdef KWM_HINTS
1855 wKWMSendEventMessage(wwin, WKWMChangedClient);
1856 #endif
1857 XFlush(dpy);
1858 }
1859
1860
1861 /*
1862 *----------------------------------------------------------------------
1863 * wWindowConfigure--
1864 * Configures the frame, decorations and client window to the
1865 * specified geometry. The geometry is not checked for validity,
1866 * wWindowConstrainSize() must be used for that.
1867 * The size parameters are for the client window, but the position is
1868 * for the frame.
1869 * The client window receives a ConfigureNotify event, according
1870 * to what ICCCM says.
1871 *
1872 * Returns:
1873 * None
1874 *
1875 * Side effects:
1876 * Window size and position are changed and client window receives
1877 * a ConfigureNotify event.
1878 *----------------------------------------------------------------------
1879 */
1880 void
1881 wWindowConfigure(wwin, req_x, req_y, req_width, req_height)
1882 WWindow *wwin;
1883 int req_x, req_y; /* new position of the frame */
1884 int req_width, req_height; /* new size of the client */
1885 {
1886 int synth_notify = False;
1887 int resize;
1888
1889 resize = (req_width!=wwin->client.width
1890 || req_height!=wwin->client.height);
1891 /*
1892 * if the window is being moved but not resized then
1893 * send a synthetic ConfigureNotify
1894 */
1895 if ((req_x!=wwin->frame_x || req_y!=wwin->frame_y) && !resize) {
1896 synth_notify = True;
1897 }
1898
1899 if (WFLAGP(wwin, dont_move_off))
1900 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
1901 req_width, req_height);
1902 if (resize) {
1903 if (req_width < MIN_WINDOW_SIZE)
1904 req_width = MIN_WINDOW_SIZE;
1905 if (req_height < MIN_WINDOW_SIZE)
1906 req_height = MIN_WINDOW_SIZE;
1907
1908 /* If growing, resize inner part before frame,
1909 * if shrinking, resize frame before.
1910 * This will prevent the frame (that can have a different color)
1911 * to be exposed, causing flicker */
1912 if (req_height > wwin->frame->core->height
1913 || req_width > wwin->frame->core->width)
1914 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
1915
1916 if (wwin->flags.shaded) {
1917 wFrameWindowConfigure(wwin->frame, req_x, req_y,
1918 req_width, wwin->frame->core->height);
1919 wwin->old_geometry.height = req_height;
1920 } else {
1921 int h;
1922
1923 h = req_height + wwin->frame->top_width
1924 + wwin->frame->bottom_width;
1925
1926 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, h);
1927 }
1928
1929 if (!(req_height > wwin->frame->core->height
1930 || req_width > wwin->frame->core->width))
1931 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
1932
1933 wwin->client.x = req_x;
1934 wwin->client.y = req_y + wwin->frame->top_width;
1935 wwin->client.width = req_width;
1936 wwin->client.height = req_height;
1937 } else {
1938 wwin->client.x = req_x;
1939 wwin->client.y = req_y + wwin->frame->top_width;
1940
1941 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
1942 }
1943 wwin->frame_x = req_x;
1944 wwin->frame_y = req_y;
1945
1946 #ifdef SHAPE
1947 if (wShapeSupported && wwin->flags.shaped && resize) {
1948 wWindowSetShape(wwin);
1949 }
1950 #endif
1951
1952 if (synth_notify)
1953 wWindowSynthConfigureNotify(wwin);
1954 XFlush(dpy);
1955 }
1956
1957
1958 void
1959 wWindowMove(wwin, req_x, req_y)
1960 WWindow *wwin;
1961 int req_x, req_y; /* new position of the frame */
1962 {
1963 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
1964 int synth_notify = False;
1965
1966 /* Send a synthetic ConfigureNotify event for every window movement. */
1967 if ((req_x!=wwin->frame_x || req_y!=wwin->frame_y)) {
1968 synth_notify = True;
1969 }
1970 #else
1971 /* A single synthetic ConfigureNotify event is sent at the end of
1972 * a completed (opaque) movement in moveres.c */
1973 #endif
1974
1975 if (WFLAGP(wwin, dont_move_off))
1976 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
1977 wwin->frame->core->width, wwin->frame->core->height);
1978
1979 wwin->client.x = req_x;
1980 wwin->client.y = req_y + wwin->frame->top_width;
1981
1982 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
1983
1984 wwin->frame_x = req_x;
1985 wwin->frame_y = req_y;
1986
1987 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
1988 if (synth_notify)
1989 wWindowSynthConfigureNotify(wwin);
1990 #endif
1991 }
1992
1993
1994 void
1995 wWindowUpdateButtonImages(WWindow *wwin)
1996 {
1997 WScreen *scr = wwin->screen_ptr;
1998 Pixmap pixmap, mask;
1999 WFrameWindow *fwin = wwin->frame;
2000
2001 if (WFLAGP(wwin, no_titlebar))
2002 return;
2003
2004 /* miniaturize button */
2005
2006 if (!WFLAGP(wwin, no_miniaturize_button)) {
2007 if (wwin->wm_gnustep_attr
2008 && wwin->wm_gnustep_attr->flags & GSMiniaturizePixmapAttr) {
2009 pixmap = wwin->wm_gnustep_attr->miniaturize_pixmap;
2010
2011 if (wwin->wm_gnustep_attr->flags&GSMiniaturizeMaskAttr) {
2012 mask = wwin->wm_gnustep_attr->miniaturize_mask;
2013 } else {
2014 mask = None;
2015 }
2016
2017 if (fwin->lbutton_image
2018 && (fwin->lbutton_image->image != pixmap
2019 || fwin->lbutton_image->mask != mask)) {
2020 wPixmapDestroy(fwin->lbutton_image);
2021 fwin->lbutton_image = NULL;
2022 }
2023
2024 if (!fwin->lbutton_image) {
2025 fwin->lbutton_image = wPixmapCreate(scr, pixmap, mask);
2026 fwin->lbutton_image->client_owned = 1;
2027 fwin->lbutton_image->client_owned_mask = 1;
2028 }
2029 } else {
2030 if (fwin->lbutton_image && !fwin->lbutton_image->shared) {
2031 wPixmapDestroy(fwin->lbutton_image);
2032 }
2033 fwin->lbutton_image = scr->b_pixmaps[WBUT_ICONIFY];
2034 }
2035 }
2036
2037 #ifdef XKB_BUTTON_HINT
2038 if (!WFLAGP(wwin, no_language_button)) {
2039 if (fwin->languagebutton_image && !fwin->languagebutton_image->shared) {
2040 wPixmapDestroy(fwin->languagebutton_image);
2041 }
2042 fwin->languagebutton_image = scr->b_pixmaps[WBUT_XKBGROUP1 + fwin->languagemode];
2043 }
2044 #endif
2045
2046 /* close button */
2047
2048 if (!WFLAGP(wwin, no_close_button)) {
2049 if (wwin->wm_gnustep_attr
2050 && wwin->wm_gnustep_attr->flags&GSClosePixmapAttr) {
2051 pixmap = wwin->wm_gnustep_attr->close_pixmap;
2052
2053 if (wwin->wm_gnustep_attr->flags&GSCloseMaskAttr) {
2054 mask = wwin->wm_gnustep_attr->close_mask;
2055 } else {
2056 mask = None;
2057 }
2058
2059 if (fwin->rbutton_image
2060 && (fwin->rbutton_image->image != pixmap
2061 || fwin->rbutton_image->mask != mask)) {
2062 wPixmapDestroy(fwin->rbutton_image);
2063 fwin->rbutton_image = NULL;
2064 }
2065
2066 if (!fwin->rbutton_image) {
2067 fwin->rbutton_image = wPixmapCreate(scr, pixmap, mask);
2068 fwin->rbutton_image->client_owned = 1;
2069 fwin->rbutton_image->client_owned_mask = 1;
2070 }
2071 } else if (WFLAGP(wwin, kill_close)) {
2072 if (fwin->rbutton_image && !fwin->rbutton_image->shared) {
2073 wPixmapDestroy(fwin->rbutton_image);
2074 }
2075 fwin->rbutton_image = scr->b_pixmaps[WBUT_KILL];
2076 } else if (WFLAGP(wwin, broken_close)) {
2077 if (fwin->rbutton_image && !fwin->rbutton_image->shared) {
2078 wPixmapDestroy(fwin->rbutton_image);
2079 }
2080 fwin->rbutton_image = scr->b_pixmaps[WBUT_BROKENCLOSE];
2081 } else {
2082 if (fwin->rbutton_image && !fwin->rbutton_image->shared) {
2083 wPixmapDestroy(fwin->rbutton_image);
2084 }
2085 fwin->rbutton_image = scr->b_pixmaps[WBUT_CLOSE];
2086 }
2087 }
2088
2089 /* force buttons to be redrawn */
2090 fwin->flags.need_texture_change = 1;
2091 wFrameWindowPaint(fwin);
2092 }
2093
2094
2095 /*
2096 *---------------------------------------------------------------------------
2097 * wWindowConfigureBorders--
2098 * Update window border configuration according to attribute flags.
2099 *
2100 *---------------------------------------------------------------------------
2101 */
2102 void
2103 wWindowConfigureBorders(WWindow *wwin)
2104 {
2105 if (wwin->frame) {
2106 int flags;
2107 int newy, oldh;
2108
2109 flags = WFF_LEFT_BUTTON|WFF_RIGHT_BUTTON;
2110 #ifdef XKB_BUTTON_HINT
2111 flags |= WFF_LANGUAGE_BUTTON;
2112 #endif
2113 if (!WFLAGP(wwin, no_titlebar))
2114 flags |= WFF_TITLEBAR;
2115 if (!WFLAGP(wwin, no_resizebar))
2116 flags |= WFF_RESIZEBAR;
2117 if (wwin->flags.shaded)
2118 flags |= WFF_IS_SHADED;
2119
2120 oldh = wwin->frame->top_width;
2121 wFrameWindowUpdateBorders(wwin->frame, flags);
2122 if (oldh != wwin->frame->top_width) {
2123 newy = wwin->frame_y + oldh - wwin->frame->top_width;
2124
2125 XMoveWindow(dpy, wwin->client_win, 0, wwin->frame->top_width);
2126 wWindowConfigure(wwin, wwin->frame_x, newy,
2127 wwin->client.width, wwin->client.height);
2128 }
2129
2130 flags = 0;
2131 if (!WFLAGP(wwin, no_miniaturize_button)
2132 && wwin->frame->flags.hide_left_button)
2133 flags |= WFF_LEFT_BUTTON;
2134
2135 #ifdef XKB_BUTTON_HINT
2136 if (!WFLAGP(wwin, no_language_button)
2137 && wwin->frame->flags.hide_language_button)
2138 flags |= WFF_LANGUAGE_BUTTON;
2139 #endif
2140
2141 if (!WFLAGP(wwin, no_close_button)
2142 && wwin->frame->flags.hide_right_button)
2143 flags |= WFF_RIGHT_BUTTON;
2144
2145 if (flags!=0) {
2146 wWindowUpdateButtonImages(wwin);
2147 wFrameWindowShowButton(wwin->frame, flags);
2148 }
2149
2150 flags = 0;
2151 if (WFLAGP(wwin, no_miniaturize_button)
2152 && !wwin->frame->flags.hide_left_button)
2153 flags |= WFF_LEFT_BUTTON;
2154
2155 #ifdef XKB_BUTTON_HINT
2156 if (WFLAGP(wwin, no_language_button)
2157 && !wwin->frame->flags.hide_language_button)
2158 flags |= WFF_LANGUAGE_BUTTON;
2159 #endif
2160
2161 if (WFLAGP(wwin, no_close_button)
2162 && !wwin->frame->flags.hide_right_button)
2163 flags |= WFF_RIGHT_BUTTON;
2164
2165 if (flags!=0)
2166 wFrameWindowHideButton(wwin->frame, flags);
2167
2168 #ifdef SHAPE
2169 if (wShapeSupported && wwin->flags.shaped) {
2170 wWindowSetShape(wwin);
2171 }
2172 #endif
2173 }
2174 }
2175
2176
2177 void
2178 wWindowSaveState(WWindow *wwin)
2179 {
2180 CARD32 data[10];
2181 int i;
2182
2183 memset(data, 0, sizeof(CARD32)*10);
2184 data[0] = wwin->frame->workspace;
2185 data[1] = wwin->flags.miniaturized;
2186 data[2] = wwin->flags.shaded;
2187 data[3] = wwin->flags.hidden;
2188
2189 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
2190 if (wwin->screen_ptr->shortcutWindow[i] == wwin)
2191 data[9] |= 1<<i;
2192 }
2193 XChangeProperty(dpy, wwin->client_win, _XA_WINDOWMAKER_STATE,
2194 _XA_WINDOWMAKER_STATE, 32, PropModeReplace,
2195 (unsigned char *)data, 10);
2196 }
2197
2198
2199 static int
2200 getSavedState(Window window, WSavedState **state)
2201 {
2202 Atom type_ret;
2203 int fmt_ret;
2204 unsigned long nitems_ret;
2205 unsigned long bytes_after_ret;
2206 CARD32 *data;
2207
2208 if (XGetWindowProperty(dpy, window, _XA_WINDOWMAKER_STATE, 0, 10,
2209 True, _XA_WINDOWMAKER_STATE,
2210 &type_ret, &fmt_ret, &nitems_ret, &bytes_after_ret,
2211 (unsigned char **)&data)!=Success || !data)
2212 return 0;
2213
2214 *state = malloc(sizeof(WSavedState));
2215
2216 if (*state) {
2217 (*state)->workspace = data[0];
2218 (*state)->miniaturized = data[1];
2219 (*state)->shaded = data[2];
2220 (*state)->hidden = data[3];
2221 (*state)->use_geometry = data[4];
2222 (*state)->x = data[5];
2223 (*state)->y = data[6];
2224 (*state)->w = data[7];
2225 (*state)->h = data[8];
2226 (*state)->window_shortcuts = data[9];
2227 }
2228 XFree(data);
2229
2230 if (*state && type_ret==_XA_WINDOWMAKER_STATE)
2231 return 1;
2232 else
2233 return 0;
2234 }
2235
2236
2237 #ifdef SHAPE
2238 void
2239 wWindowClearShape(WWindow *wwin)
2240 {
2241 XShapeCombineMask(dpy, wwin->frame->core->window, ShapeBounding,
2242 0, wwin->frame->top_width, None, ShapeSet);
2243 XFlush(dpy);
2244 }
2245
2246 void
2247 wWindowSetShape(WWindow *wwin)
2248 {
2249 XRectangle rect[2];
2250 int count;
2251 #ifdef OPTIMIZE_SHAPE
2252 XRectangle *rects;
2253 XRectangle *urec;
2254 int ordering;
2255
2256 /* only shape is the client's */
2257 if (WFLAGP(wwin, no_titlebar) && WFLAGP(wwin, no_resizebar)) {
2258 goto alt_code;
2259 }
2260
2261 /* Get array of rectangles describing the shape mask */
2262 rects = XShapeGetRectangles(dpy, wwin->client_win, ShapeBounding,
2263 &count, &ordering);
2264 if (!rects) {
2265 goto alt_code;
2266 }
2267
2268 urec = malloc(sizeof(XRectangle)*(count+2));
2269 if (!urec) {
2270 XFree(rects);
2271 goto alt_code;
2272 }
2273
2274 /* insert our decoration rectangles in the rect list */
2275 memcpy(urec, rects, sizeof(XRectangle)*count);
2276 XFree(rects);
2277
2278 if (!WFLAGP(wwin, no_titlebar)) {
2279 urec[count].x = -1;
2280 urec[count].y = -1 - wwin->frame->top_width;
2281 urec[count].width = wwin->frame->core->width + 2;
2282 urec[count].height = wwin->frame->top_width + 1;
2283 count++;
2284 }
2285 if (!WFLAGP(wwin, no_resizebar)) {
2286 urec[count].x = -1;
2287 urec[count].y = wwin->frame->core->height
2288 - wwin->frame->bottom_width - wwin->frame->top_width;
2289 urec[count].width = wwin->frame->core->width + 2;
2290 urec[count].height = wwin->frame->bottom_width + 1;
2291 count++;
2292 }
2293
2294 /* shape our frame window */
2295 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2296 0, wwin->frame->top_width, urec, count,
2297 ShapeSet, Unsorted);
2298 XFlush(dpy);
2299 free(urec);
2300 return;
2301
2302 alt_code:
2303 #endif /* OPTIMIZE_SHAPE */
2304 count = 0;
2305 if (!WFLAGP(wwin, no_titlebar)) {
2306 rect[count].x = -1;
2307 rect[count].y = -1;
2308 rect[count].width = wwin->frame->core->width + 2;
2309 rect[count].height = wwin->frame->top_width + 1;
2310 count++;
2311 }
2312 if (!WFLAGP(wwin, no_resizebar)) {
2313 rect[count].x = -1;
2314 rect[count].y = wwin->frame->core->height - wwin->frame->bottom_width;
2315 rect[count].width = wwin->frame->core->width + 2;
2316 rect[count].height = wwin->frame->bottom_width + 1;
2317 count++;
2318 }
2319 if (count > 0) {
2320 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2321 0, 0, rect, count, ShapeSet, Unsorted);
2322 }
2323 XShapeCombineShape(dpy, wwin->frame->core->window, ShapeBounding,
2324 0, wwin->frame->top_width, wwin->client_win,
2325 ShapeBounding, (count > 0 ? ShapeUnion : ShapeSet));
2326 XFlush(dpy);
2327 }
2328 #endif /* SHAPE */
2329
2330 /* ====================================================================== */
2331
2332 static FocusMode
2333 getFocusMode(WWindow *wwin)
2334 {
2335 FocusMode mode;
2336
2337 if ((wwin->wm_hints) && (wwin->wm_hints->flags & InputHint)) {
2338 if (wwin->wm_hints->input == True) {
2339 if (wwin->protocols.TAKE_FOCUS)
2340 mode = WFM_LOCALLY_ACTIVE;
2341 else
2342 mode = WFM_PASSIVE;
2343 } else {
2344 if (wwin->protocols.TAKE_FOCUS)
2345 mode = WFM_GLOBALLY_ACTIVE;
2346 else
2347 mode = WFM_NO_INPUT;
2348 }
2349 } else {
2350 mode = WFM_PASSIVE;
2351 }
2352 return mode;
2353 }
2354
2355
2356 void
2357 wWindowSetKeyGrabs(WWindow *wwin)
2358 {
2359 int i;
2360 WShortKey *key;
2361
2362 for (i=0; i<WKBD_LAST; i++) {
2363 key = &wKeyBindings[i];
2364
2365 if (key->keycode==0)
2366 continue;
2367 if (key->modifier!=AnyModifier) {
2368 XGrabKey(dpy, key->keycode, key->modifier|LockMask,
2369 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2370 #ifdef NUMLOCK_HACK
2371 /* Also grab all modifier combinations possible that include,
2372 * LockMask, ScrollLockMask and NumLockMask, so that keygrabs
2373 * work even if the NumLock/ScrollLock key is on.
2374 */
2375 wHackedGrabKey(key->keycode, key->modifier,
2376 wwin->frame->core->window, True, GrabModeAsync,
2377 GrabModeAsync);
2378 #endif
2379 }
2380 XGrabKey(dpy, key->keycode, key->modifier,
2381 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2382 }
2383
2384 #ifndef LITE
2385 wRootMenuBindShortcuts(wwin->frame->core->window);
2386 #endif
2387 }
2388
2389
2390
2391 void
2392 wWindowResetMouseGrabs(WWindow *wwin)
2393 {
2394 /* Mouse grabs can't be done on the client window because of
2395 * ICCCM and because clients that try to do the same will crash.
2396 *
2397 * But there is a problem wich makes tbar buttons of unfocused
2398 * windows not usable as the click goes to the frame window instead
2399 * of the button itself. Must figure a way to fix that.
2400 */
2401
2402 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
2403
2404 if (!WFLAGP(wwin, no_bind_mouse)) {
2405 /* grabs for Meta+drag */
2406 wHackedGrabButton(AnyButton, MOD_MASK, wwin->client_win,
2407 True, ButtonPressMask, GrabModeSync,
2408 GrabModeAsync, None, None);
2409 }
2410
2411 if (!wwin->flags.focused && !WFLAGP(wwin, no_focusable)) {
2412 /* the passive grabs to focus the window */
2413 if (wPreferences.focus_mode == WKF_CLICK)
2414 XGrabButton(dpy, AnyButton, AnyModifier, wwin->client_win,
2415 True, ButtonPressMask, GrabModeSync, GrabModeAsync,
2416 None, None);
2417 }
2418 XFlush(dpy);
2419 }
2420
2421
2422 void
2423 wWindowUpdateGNUstepAttr(WWindow *wwin, GNUstepWMAttributes *attr)
2424 {
2425
2426 if (attr->flags & GSExtraFlagsAttr) {
2427 if (WFLAGP(wwin, broken_close) !=
2428 (attr->extra_flags & GSDocumentEditedFlag)) {
2429
2430 wwin->client_flags.broken_close = !WFLAGP(wwin, broken_close);
2431
2432 wWindowUpdateButtonImages(wwin);
2433 }
2434 }
2435
2436 }
2437
2438
2439 WMagicNumber
2440 wWindowAddSavedState(char *instance, char *class, char *command,
2441 pid_t pid, WSavedState *state)
2442 {
2443 WWindowState *wstate;
2444
2445 wstate = malloc(sizeof(WWindowState));
2446 if (!wstate)
2447 return 0;
2448
2449 memset(wstate, 0, sizeof(WWindowState));
2450 wstate->pid = pid;
2451 if (instance)
2452 wstate->instance = wstrdup(instance);
2453 if (class)
2454 wstate->class = wstrdup(class);
2455 if (command)
2456 wstate->command = wstrdup(command);
2457 wstate->state = state;
2458
2459 wstate->next = windowState;
2460 windowState = wstate;
2461
2462 #ifdef DEBUG
2463 printf("Added WindowState with ID %p, for %s.%s : \"%s\"\n", wstate, instance,
2464 class, command);
2465 #endif
2466
2467 return wstate;
2468 }
2469
2470
2471 #define SAME(x, y) (((x) && (y) && !strcmp((x), (y))) || (!(x) && !(y)))
2472
2473
2474 WMagicNumber
2475 wWindowGetSavedState(Window win)
2476 {
2477 char *instance, *class, *command=NULL;
2478 WWindowState *wstate = windowState;
2479 char **argv;
2480 int argc;
2481
2482 if (!wstate)
2483 return NULL;
2484
2485 if (XGetCommand(dpy, win, &argv, &argc)) {
2486 if (argc > 0)
2487 command = FlattenStringList(argv, argc);
2488 XFreeStringList(argv);
2489 }
2490 if (!command)
2491 return NULL;
2492
2493 if (PropGetWMClass(win, &class, &instance)) {
2494 while (wstate) {
2495 if (SAME(instance, wstate->instance) &&
2496 SAME(class, wstate->class) &&
2497 SAME(command, wstate->command)) {
2498 break;
2499 }
2500 wstate = wstate->next;
2501 }
2502 } else {
2503 wstate = NULL;
2504 }
2505
2506 #ifdef DEBUG
2507 printf("Read WindowState with ID %p, for %s.%s : \"%s\"\n", wstate, instance,
2508 class, command);
2509 #endif
2510
2511 if (command) free(command);
2512 if (instance) XFree(instance);
2513 if (class) XFree(class);
2514
2515 return wstate;
2516 }
2517
2518
2519 void
2520 wWindowDeleteSavedState(WMagicNumber id)
2521 {
2522 WWindowState *tmp, *wstate=(WWindowState*)id;
2523
2524 if (!wstate || !windowState)
2525 return;
2526
2527 tmp = windowState;
2528 if (tmp==wstate) {
2529 windowState = wstate->next;
2530 #ifdef DEBUG
2531 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2532 wstate, wstate->instance, wstate->class, wstate->command);
2533 #endif
2534 if (wstate->instance) free(wstate->instance);
2535 if (wstate->class) free(wstate->class);
2536 if (wstate->command) free(wstate->command);
2537 free(wstate->state);
2538 free(wstate);
2539 } else {
2540 while (tmp->next) {
2541 if (tmp->next==wstate) {
2542 tmp->next=wstate->next;
2543 #ifdef DEBUG
2544 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2545 wstate, wstate->instance, wstate->class, wstate->command);
2546 #endif
2547 if (wstate->instance) free(wstate->instance);
2548 if (wstate->class) free(wstate->class);
2549 if (wstate->command) free(wstate->command);
2550 free(wstate->state);
2551 free(wstate);
2552 break;
2553 }
2554 tmp = tmp->next;
2555 }
2556 }
2557 }
2558
2559
2560 void
2561 wWindowDeleteSavedStatesForPID(pid_t pid)
2562 {
2563 WWindowState *tmp, *wstate;
2564
2565 if (!windowState)
2566 return;
2567
2568 tmp = windowState;
2569 if (tmp->pid == pid) {
2570 wstate = windowState;
2571 windowState = tmp->next;
2572 #ifdef DEBUG
2573 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2574 wstate, wstate->instance, wstate->class, wstate->command);
2575 #endif
2576 if (wstate->instance) free(wstate->instance);
2577 if (wstate->class) free(wstate->class);
2578 if (wstate->command) free(wstate->command);
2579 free(wstate->state);
2580 free(wstate);
2581 } else {
2582 while (tmp->next) {
2583 if (tmp->next->pid==pid) {
2584 wstate = tmp->next;
2585 tmp->next = wstate->next;
2586 #ifdef DEBUG
2587 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2588 wstate, wstate->instance, wstate->class, wstate->command);
2589 #endif
2590 if (wstate->instance) free(wstate->instance);
2591 if (wstate->class) free(wstate->class);
2592 if (wstate->command) free(wstate->command);
2593 free(wstate->state);
2594 free(wstate);
2595 break;
2596 }
2597 tmp = tmp->next;
2598 }
2599 }
2600 }
2601
2602
2603 /* ====================================================================== */
2604
2605 static void
2606 resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2607 {
2608 WWindow *wwin = data;
2609
2610 #ifndef NUMLOCK_HACK
2611 if ((event->xbutton.state & ValidModMask)
2612 != (event->xbutton.state & ~LockMask)) {
2613 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"\
2614 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2615 }
2616 #endif
2617
2618 event->xbutton.state &= ValidModMask;
2619
2620 CloseWindowMenu(wwin->screen_ptr);
2621
2622 if (wPreferences.focus_mode==WKF_CLICK
2623 && !(event->xbutton.state&ControlMask)
2624 && !WFLAGP(wwin, no_focusable)) {
2625 wSetFocusTo(wwin->screen_ptr, wwin);
2626 }
2627
2628 if (event->xbutton.button == Button1)
2629 wRaiseFrame(wwin->frame->core);
2630
2631 if (event->xbutton.window != wwin->frame->resizebar->window) {
2632 if (XGrabPointer(dpy, wwin->frame->resizebar->window, True,
2633 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2634 GrabModeAsync, GrabModeAsync, None,
2635 None, CurrentTime)!=GrabSuccess) {
2636 #ifdef DEBUG0
2637 wwarning("pointer grab failed for window move");
2638 #endif
2639 return;
2640 }
2641 }
2642
2643 if (event->xbutton.state & MOD_MASK) {
2644 /* move the window */
2645 wMouseMoveWindow(wwin, event);
2646 XUngrabPointer(dpy, CurrentTime);
2647 } else {
2648 wMouseResizeWindow(wwin, event);
2649 XUngrabPointer(dpy, CurrentTime);
2650 }
2651 }
2652
2653
2654
2655 static void
2656 titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event)
2657 {
2658 WWindow *wwin = data;
2659
2660 event->xbutton.state &= ValidModMask;
2661
2662 if (event->xbutton.button==Button1) {
2663 if (event->xbutton.state == 0) {
2664 if (!WFLAGP(wwin, no_shadeable)) {
2665 /* shade window */
2666 if (wwin->flags.shaded)
2667 wUnshadeWindow(wwin);
2668 else
2669 wShadeWindow(wwin);
2670 }
2671 } else {
2672 int dir = 0;
2673
2674 if (event->xbutton.state & ControlMask)
2675 dir |= MAX_VERTICAL;
2676
2677 if (event->xbutton.state & ShiftMask) {
2678 dir |= MAX_HORIZONTAL;
2679 if (!(event->xbutton.state & ControlMask))
2680 wSelectWindow(wwin, !wwin->flags.selected);
2681 }
2682
2683 /* maximize window */
2684 if (dir !=0 && !WFLAGP(wwin, no_resizable)) {
2685 if (wwin->flags.maximized)
2686 wUnmaximizeWindow(wwin);
2687 else
2688 wMaximizeWindow(wwin, dir);
2689 }
2690 }
2691 } else if (event->xbutton.button==Button3) {
2692 if (event->xbutton.state & MOD_MASK) {
2693 wHideOtherApplications(wwin);
2694 }
2695 } else if (event->xbutton.button==Button2) {
2696 wSelectWindow(wwin, !wwin->flags.selected);
2697 }
2698 }
2699
2700
2701 static void
2702 frameMouseDown(WObjDescriptor *desc, XEvent *event)
2703 {
2704 WWindow *wwin = desc->parent;
2705
2706 event->xbutton.state &= ValidModMask;
2707
2708 CloseWindowMenu(wwin->screen_ptr);
2709
2710 if (wPreferences.focus_mode==WKF_CLICK
2711 && !(event->xbutton.state&ControlMask)
2712 && !WFLAGP(wwin, no_focusable)) {
2713 wSetFocusTo(wwin->screen_ptr, wwin);
2714 }
2715 if (event->xbutton.button == Button1) {
2716 wRaiseFrame(wwin->frame->core);
2717 }
2718
2719 if (event->xbutton.state & MOD_MASK) {
2720 /* move the window */
2721 if (XGrabPointer(dpy, wwin->client_win, False,
2722 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2723 GrabModeAsync, GrabModeAsync, None,
2724 None, CurrentTime)!=GrabSuccess) {
2725 #ifdef DEBUG0
2726 wwarning("pointer grab failed for window move");
2727 #endif
2728 return;
2729 }
2730 if (event->xbutton.button == Button3 && !WFLAGP(wwin, no_resizable))
2731 wMouseResizeWindow(wwin, event);
2732 else
2733 wMouseMoveWindow(wwin, event);
2734 XUngrabPointer(dpy, CurrentTime);
2735 }
2736 }
2737
2738
2739 static void
2740 titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2741 {
2742 WWindow *wwin = (WWindow*)data;
2743
2744 #ifndef NUMLOCK_HACK
2745 if ((event->xbutton.state & ValidModMask)
2746 != (event->xbutton.state & ~LockMask)) {
2747 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"\
2748 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2749 }
2750 #endif
2751 event->xbutton.state &= ValidModMask;
2752
2753 CloseWindowMenu(wwin->screen_ptr);
2754
2755 if (wPreferences.focus_mode==WKF_CLICK
2756 && !(event->xbutton.state&ControlMask)
2757 && !WFLAGP(wwin, no_focusable)) {
2758 wSetFocusTo(wwin->screen_ptr, wwin);
2759 }
2760
2761 if (event->xbutton.button == Button1
2762 || event->xbutton.button == Button2) {
2763
2764 if (event->xbutton.button == Button1) {
2765 if (event->xbutton.state & MOD_MASK) {
2766 wLowerFrame(wwin->frame->core);
2767 } else {
2768 wRaiseFrame(wwin->frame->core);
2769 }
2770 }
2771 if ((event->xbutton.state & ShiftMask)
2772 && !(event->xbutton.state & ControlMask)) {
2773 wSelectWindow(wwin, !wwin->flags.selected);
2774 return;
2775 }
2776 if (event->xbutton.window != wwin->frame->titlebar->window
2777 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2778 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2779 GrabModeAsync, GrabModeAsync, None,
2780 None, CurrentTime)!=GrabSuccess) {
2781 #ifdef DEBUG0
2782 wwarning("pointer grab failed for window move");
2783 #endif
2784 return;
2785 }
2786
2787 /* move the window */
2788 wMouseMoveWindow(wwin, event);
2789
2790 XUngrabPointer(dpy, CurrentTime);
2791 } else if (event->xbutton.button == Button3 && event->xbutton.state==0
2792 && !wwin->flags.internal_window
2793 && !WCHECK_STATE(WSTATE_MODAL)) {
2794 WObjDescriptor *desc;
2795
2796 if (event->xbutton.window != wwin->frame->titlebar->window
2797 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2798 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2799 GrabModeAsync, GrabModeAsync, None,
2800 None, CurrentTime)!=GrabSuccess) {
2801 #ifdef DEBUG0
2802 wwarning("pointer grab failed for window move");
2803 #endif
2804 return;
2805 }
2806
2807 OpenWindowMenu(wwin, event->xbutton.x_root,
2808 wwin->frame_y+wwin->frame->top_width, False);
2809
2810 /* allow drag select */
2811 desc = &wwin->screen_ptr->window_menu->menu->descriptor;
2812 event->xany.send_event = True;
2813 (*desc->handle_mousedown)(desc, event);
2814
2815 XUngrabPointer(dpy, CurrentTime);
2816 }
2817 }
2818
2819
2820
2821 static void
2822 windowCloseClick(WCoreWindow *sender, void *data, XEvent *event)
2823 {
2824 WWindow *wwin = data;
2825
2826 event->xbutton.state &= ValidModMask;
2827
2828 CloseWindowMenu(wwin->screen_ptr);
2829
2830 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2831 return;
2832
2833 /* if control-click, kill the client */
2834 if (event->xbutton.state & ControlMask) {
2835 wClientKill(wwin);
2836 } else {
2837 #ifdef OLWM_HINTS
2838 if (wwin->flags.olwm_push_pin_out) {
2839
2840 wwin->flags.olwm_push_pin_out = 0;
2841
2842 wOLWMChangePushpinState(wwin, True);
2843
2844 wFrameWindowUpdatePushButton(wwin->frame, False);
2845
2846 return;
2847 }
2848 #endif
2849 if (wwin->protocols.DELETE_WINDOW && event->xbutton.state==0) {
2850 /* send delete message */
2851 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
2852 }
2853 }
2854 }
2855
2856
2857 static void
2858 windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event)
2859 {
2860 WWindow *wwin = data;
2861
2862 CloseWindowMenu(wwin->screen_ptr);
2863
2864 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2865 return;
2866
2867 /* send delete message */
2868 if (wwin->protocols.DELETE_WINDOW) {
2869 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
2870 } else {
2871 wClientKill(wwin);
2872 }
2873 }
2874
2875
2876 #ifdef XKB_BUTTON_HINT
2877 static void
2878 windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event)
2879 {
2880 WWindow *wwin = data;
2881 WFrameWindow *fwin = wwin->frame;
2882 WScreen *scr = fwin->screen_ptr;
2883 XkbStateRec staterec;
2884 int tl;
2885
2886 if (event->xbutton.button != Button1 && event->xbutton.button != Button3)
2887 return;
2888 tl = wwin->frame->languagemode;
2889 wwin->frame->languagemode = wwin->frame->last_languagemode;
2890 wwin->frame->last_languagemode = tl;
2891 wSetFocusTo(scr, wwin);
2892 wwin->frame->languagebutton_image =
2893 wwin->frame->screen_ptr->b_pixmaps[WBUT_XKBGROUP1 +
2894 wwin->frame->languagemode];
2895 wFrameWindowUpdateLanguageButton(wwin->frame);
2896 if (event->xbutton.button == Button3)
2897 return;
2898 wRaiseFrame(fwin->core);
2899 }
2900 #endif
2901
2902
2903 static void
2904 windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event)
2905 {
2906 WWindow *wwin = data;
2907
2908 event->xbutton.state &= ValidModMask;
2909
2910 CloseWindowMenu(wwin->screen_ptr);
2911
2912 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2913 return;
2914
2915 if (wwin->protocols.MINIATURIZE_WINDOW && event->xbutton.state==0) {
2916 wClientSendProtocol(wwin, _XA_GNUSTEP_WM_MINIATURIZE_WINDOW,
2917 LastTimestamp);
2918 } else {
2919 WApplication *wapp;
2920 if ((event->xbutton.state & ControlMask) ||
2921 (event->xbutton.button == Button3)) {
2922
2923 wapp = wApplicationOf(wwin->main_window);
2924 if (wapp && !WFLAGP(wwin, no_appicon))
2925 wHideApplication(wapp);
2926 } else if (event->xbutton.state==0) {
2927 wIconifyWindow(wwin);
2928 }
2929 }
2930 }
The Window Maker window manager