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Make window stacking level changes to match GNUstep.
[wmaker-crm.git] / src / window.c
blobeb02e17bf66f26e01c2931df0e738f2648dbeeaf
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
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 if(wwin->flags.shaded) {
150 wFrameWindowResize(wwin->frame, wwin->frame->core->width,
151 wwin->frame->top_width - 1);
152
153 wwin->client.y = wwin->frame_y - wwin->client.height
154 + wwin->frame->top_width;
155 wWindowSynthConfigureNotify(wwin);
156 }
157 }
158 if (flags & WTextureSettings) {
159 wwin->frame->flags.need_texture_remake = 1;
160 }
161 if (flags & (WTextureSettings | WColorSettings)) {
162 if (wwin->frame->titlebar)
163 XClearWindow(dpy, wwin->frame->titlebar->window);
164
165 wFrameWindowPaint(wwin->frame);
166 }
167 }
168
169 /************************************/
170
171 WWindow*
172 wWindowFor(Window window)
173 {
174 WObjDescriptor *desc;
175
176 if (window==None)
177 return NULL;
178
179 if (XFindContext(dpy, window, wWinContext, (XPointer*)&desc)==XCNOENT)
180 return NULL;
181
182 if (desc->parent_type==WCLASS_WINDOW)
183 return desc->parent;
184 else if (desc->parent_type==WCLASS_FRAME) {
185 WFrameWindow *frame = (WFrameWindow*)desc->parent;
186 if (frame->flags.is_client_window_frame)
187 return frame->child;
188 }
189
190 return NULL;
191 }
192
193
194 WWindow*
195 wWindowCreate()
196 {
197 WWindow *wwin;
198
199 wwin = wmalloc(sizeof(WWindow));
200 wretain(wwin);
201
202 memset(wwin, 0, sizeof(WWindow));
203
204 wwin->client_descriptor.handle_mousedown = frameMouseDown;
205 wwin->client_descriptor.parent = wwin;
206 wwin->client_descriptor.self = wwin;
207 wwin->client_descriptor.parent_type = WCLASS_WINDOW;
208
209 return wwin;
210 }
211
212
213 void
214 wWindowDestroy(WWindow *wwin)
215 {
216 int i;
217
218 if (wwin->screen_ptr->cmap_window == wwin) {
219 wwin->screen_ptr->cmap_window = NULL;
220 }
221
222 WMRemoveNotificationObserver(wwin);
223
224 wwin->flags.destroyed = 1;
225
226 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
227 if (!wwin->screen_ptr->shortcutWindows[i])
228 continue;
229
230 WMRemoveFromBag(wwin->screen_ptr->shortcutWindows[i], wwin);
231
232 if (!WMGetBagItemCount(wwin->screen_ptr->shortcutWindows[i])) {
233 WMFreeBag(wwin->screen_ptr->shortcutWindows[i]);
234 wwin->screen_ptr->shortcutWindows[i] = NULL;
235 }
236 }
237
238 if (wwin->normal_hints)
239 XFree(wwin->normal_hints);
240
241 if (wwin->wm_hints)
242 XFree(wwin->wm_hints);
243
244 if (wwin->wm_instance)
245 XFree(wwin->wm_instance);
246
247 if (wwin->wm_class)
248 XFree(wwin->wm_class);
249
250 if (wwin->wm_gnustep_attr)
251 wfree(wwin->wm_gnustep_attr);
252
253 if (wwin->cmap_windows)
254 XFree(wwin->cmap_windows);
255
256 XDeleteContext(dpy, wwin->client_win, wWinContext);
257
258 if (wwin->frame)
259 wFrameWindowDestroy(wwin->frame);
260
261 if (wwin->icon) {
262 RemoveFromStackList(wwin->icon->core);
263 wIconDestroy(wwin->icon);
264 if (wPreferences.auto_arrange_icons)
265 wArrangeIcons(wwin->screen_ptr, True);
266 }
267 wrelease(wwin);
268 }
269
270
271
272
273 static void
274 setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints)
275 {
276 if (gs_hints->flags & GSWindowStyleAttr) {
277 if (gs_hints->window_style == WMBorderlessWindowMask) {
278 wwin->client_flags.no_border = 1;
279 wwin->client_flags.no_titlebar = 1;
280 wwin->client_flags.no_closable = 1;
281 wwin->client_flags.no_miniaturizable = 1;
282 wwin->client_flags.no_resizable = 1;
283 wwin->client_flags.no_close_button = 1;
284 wwin->client_flags.no_miniaturize_button = 1;
285 wwin->client_flags.no_resizebar = 1;
286 } else {
287 wwin->client_flags.no_close_button =
288 ((gs_hints->window_style & WMClosableWindowMask)?0:1);
289
290 wwin->client_flags.no_closable =
291 ((gs_hints->window_style & WMClosableWindowMask)?0:1);
292
293 wwin->client_flags.no_miniaturize_button =
294 ((gs_hints->window_style & WMMiniaturizableWindowMask)?0:1);
295
296 wwin->client_flags.no_miniaturizable =
297 wwin->client_flags.no_miniaturize_button;
298
299 wwin->client_flags.no_resizebar =
300 ((gs_hints->window_style & WMResizableWindowMask)?0:1);
301
302 wwin->client_flags.no_resizable = wwin->client_flags.no_resizebar;
303
304 /* these attributes supposedly imply in the existence
305 * of a titlebar */
306 if (gs_hints->window_style & (WMResizableWindowMask|
307 WMClosableWindowMask|
308 WMMiniaturizableWindowMask)) {
309 wwin->client_flags.no_titlebar = 0;
310 } else {
311 wwin->client_flags.no_titlebar =
312 ((gs_hints->window_style & WMTitledWindowMask)?0:1);
313 }
314
315 }
316 } else {
317 /* setup the defaults */
318 wwin->client_flags.no_border = 0;
319 wwin->client_flags.no_titlebar = 0;
320 wwin->client_flags.no_closable = 0;
321 wwin->client_flags.no_miniaturizable = 0;
322 wwin->client_flags.no_resizable = 0;
323 wwin->client_flags.no_close_button = 0;
324 wwin->client_flags.no_miniaturize_button = 0;
325 wwin->client_flags.no_resizebar = 0;
326 }
327 if (gs_hints->extra_flags & GSNoApplicationIconFlag) {
328 wwin->client_flags.no_appicon = 1;
329 }
330 }
331
332
333 void
334 wWindowCheckAttributeSanity(WWindow *wwin, WWindowAttributes *wflags,
335 WWindowAttributes *mask)
336 {
337 if (wflags->no_appicon && mask->no_appicon)
338 wflags->emulate_appicon = 0;
339
340 if (wwin->main_window!=None) {
341 WApplication *wapp = wApplicationOf(wwin->main_window);
342 if (wapp && !wapp->flags.emulated)
343 wflags->emulate_appicon = 0;
344 }
345
346 if (wwin->transient_for!=None
347 && wwin->transient_for!=wwin->screen_ptr->root_win)
348 wflags->emulate_appicon = 0;
349
350 if (wflags->sunken && mask->sunken && wflags->floating && mask->floating)
351 wflags->sunken = 0;
352 }
353
354
355
356 void
357 wWindowSetupInitialAttributes(WWindow *wwin, int *level, int *workspace)
358 {
359 WScreen *scr = wwin->screen_ptr;
360
361 /* sets global default stuff */
362 wDefaultFillAttributes(scr, wwin->wm_instance, wwin->wm_class,
363 &wwin->client_flags, NULL, True);
364 /*
365 * Decoration setting is done in this precedence (lower to higher)
366 * - use global default in the resource database
367 * - guess some settings
368 * - use GNUstep/external window attributes
369 * - set hints specified for the app in the resource DB
370 *
371 */
372 WSETUFLAG(wwin, broken_close, 0);
373
374 if (wwin->protocols.DELETE_WINDOW)
375 WSETUFLAG(wwin, kill_close, 0);
376 else
377 WSETUFLAG(wwin, kill_close, 1);
378
379 /* transients can't be iconified or maximized */
380 if (wwin->transient_for) {
381 WSETUFLAG(wwin, no_miniaturizable, 1);
382 WSETUFLAG(wwin, no_miniaturize_button, 1);
383 }
384
385 /* if the window can't be resized, remove the resizebar */
386 if (wwin->normal_hints->flags & (PMinSize|PMaxSize)
387 && (wwin->normal_hints->min_width==wwin->normal_hints->max_width)
388 && (wwin->normal_hints->min_height==wwin->normal_hints->max_height)) {
389 WSETUFLAG(wwin, no_resizable, 1);
390 WSETUFLAG(wwin, no_resizebar, 1);
391 }
392
393 /* set GNUstep window attributes */
394 if (wwin->wm_gnustep_attr) {
395 setupGNUstepHints(wwin, wwin->wm_gnustep_attr);
396
397 if (wwin->wm_gnustep_attr->flags & GSWindowLevelAttr) {
398
399 *level = wwin->wm_gnustep_attr->window_level;
400 /*
401 * INT_MIN is the only illegal window level.
402 */
403 if (*level == INT_MIN)
404 *level = INT_MIN + 1;
405 } else {
406 /* setup defaults */
407 *level = WMNormalLevel;
408 }
409 } else {
410 int tmp_workspace = -1;
411 int tmp_level = -1;
412 Bool check;
413
414 check = False;
415
416 #ifdef MWM_HINTS
417 wMWMCheckClientHints(wwin);
418 #endif /* MWM_HINTS */
419
420 #ifdef GNOME_STUFF
421 check = wGNOMECheckClientHints(wwin, &tmp_level, &tmp_workspace);
422 #endif /* GNOME_STUFF */
423
424 #ifdef KWM_HINTS
425 if (!check)
426 wKWMCheckClientHints(wwin, &tmp_level, &tmp_workspace);
427 #endif /* KWM_HINTS */
428
429 #ifdef OLWM_HINTS
430 wOLWMCheckClientHints(wwin);
431 #endif /* OLWM_HINTS */
432
433 if (tmp_level < 0) {
434 if (WFLAGP(wwin, floating))
435 *level = WMFloatingLevel;
436 else if (WFLAGP(wwin, sunken))
437 *level = WMSunkenLevel;
438 else
439 *level = WMNormalLevel;
440 } else {
441 *level = tmp_level;
442 }
443
444 if (tmp_workspace >= 0) {
445 *workspace = tmp_workspace % scr->workspace_count;
446 }
447 }
448
449 /*
450 * Set attributes specified only for that window/class.
451 * This might do duplicate work with the 1st wDefaultFillAttributes().
452 */
453 wDefaultFillAttributes(scr, wwin->wm_instance, wwin->wm_class,
454 &wwin->user_flags, &wwin->defined_user_flags,
455 False);
456 /*
457 * Sanity checks for attributes that depend on other attributes
458 */
459 if (wwin->user_flags.no_appicon && wwin->defined_user_flags.no_appicon)
460 wwin->user_flags.emulate_appicon = 0;
461
462 if (wwin->main_window!=None) {
463 WApplication *wapp = wApplicationOf(wwin->main_window);
464 if (wapp && !wapp->flags.emulated)
465 wwin->user_flags.emulate_appicon = 0;
466 }
467
468 if (wwin->transient_for!=None
469 && wwin->transient_for!=wwin->screen_ptr->root_win)
470 wwin->user_flags.emulate_appicon = 0;
471
472 if (wwin->user_flags.sunken && wwin->defined_user_flags.sunken
473 && wwin->user_flags.floating && wwin->defined_user_flags.floating)
474 wwin->user_flags.sunken = 0;
475
476 WSETUFLAG(wwin, no_shadeable, WFLAGP(wwin, no_titlebar));
477 }
478
479
480
481
482 Bool
483 wWindowCanReceiveFocus(WWindow *wwin)
484 {
485 if (!wwin->flags.mapped && (!wwin->flags.shaded || wwin->flags.hidden))
486 return False;
487 if (WFLAGP(wwin, no_focusable) || wwin->flags.miniaturized)
488 return False;
489 if (wwin->frame->workspace != wwin->screen_ptr->current_workspace)
490 return False;
491
492 return True;
493 }
494
495
496 Bool
497 wWindowObscuresWindow(WWindow *wwin, WWindow *obscured)
498 {
499 int w1, h1, w2, h2;
500
501 w1 = wwin->frame->core->width;
502 h1 = wwin->frame->core->height;
503 w2 = obscured->frame->core->width;
504 h2 = obscured->frame->core->height;
505
506 if (!IS_OMNIPRESENT(wwin) && !IS_OMNIPRESENT(obscured)
507 && wwin->frame->workspace != obscured->frame->workspace)
508 return False;
509
510 if (wwin->frame_x + w1 < obscured->frame_x
511 || wwin->frame_y + h1 < obscured->frame_y
512 || wwin->frame_x > obscured->frame_x + w2
513 || wwin->frame_y > obscured->frame_y + h2) {
514 return False;
515 }
516
517 return True;
518 }
519
520
521 /*
522 *----------------------------------------------------------------
523 * wManageWindow--
524 * reparents the window and allocates a descriptor for it.
525 * Window manager hints and other hints are fetched to configure
526 * the window decoration attributes and others. User preferences
527 * for the window are used if available, to configure window
528 * decorations and some behaviour.
529 * If in startup, windows that are override redirect,
530 * unmapped and never were managed and are Withdrawn are not
531 * managed.
532 *
533 * Returns:
534 * the new window descriptor
535 *
536 * Side effects:
537 * The window is reparented and appropriate notification
538 * is done to the client. Input mask for the window is setup.
539 * The window descriptor is also associated with various window
540 * contexts and inserted in the head of the window list.
541 * Event handler contexts are associated for some objects
542 * (buttons, titlebar and resizebar)
543 *
544 *----------------------------------------------------------------
545 */
546 WWindow*
547 wManageWindow(WScreen *scr, Window window)
548 {
549 WWindow *wwin;
550 int x, y;
551 unsigned width, height;
552 XWindowAttributes wattribs;
553 XSetWindowAttributes attribs;
554 WWindowState *win_state;
555 WWindow *transientOwner = NULL;
556 int window_level;
557 int wm_state;
558 int foo;
559 int workspace = -1;
560 char *title;
561 Bool withdraw = False;
562
563 /* mutex. */
564 /* XGrabServer(dpy); */
565 XSync(dpy, False);
566 /* make sure the window is still there */
567 if (!XGetWindowAttributes(dpy, window, &wattribs)) {
568 XUngrabServer(dpy);
569 return NULL;
570 }
571
572 /* if it's an override-redirect, ignore it */
573 if (wattribs.override_redirect) {
574 XUngrabServer(dpy);
575 return NULL;
576 }
577
578 wm_state = PropGetWindowState(window);
579
580 /* if it's startup and the window is unmapped, don't manage it */
581 if (scr->flags.startup && wm_state < 0 && wattribs.map_state==IsUnmapped) {
582 XUngrabServer(dpy);
583 return NULL;
584 }
585
586 if (!wFetchName(dpy, window, &title)) {
587 title = NULL;
588 }
589
590 #ifdef KWM_HINTS
591 if (title && !wKWMManageableClient(scr, window, title)) {
592 XFree(title);
593 XUngrabServer(dpy);
594 return NULL;
595 }
596 #endif /* KWM_HINTS */
597
598
599 wwin = wWindowCreate();
600
601 XSaveContext(dpy, window, wWinContext, (XPointer)&wwin->client_descriptor);
602
603 #ifdef DEBUG
604 printf("managing window %x\n", (unsigned)window);
605 #endif
606
607 #ifdef SHAPE
608 if (wShapeSupported) {
609 int junk;
610 unsigned int ujunk;
611 int b_shaped;
612
613 XShapeSelectInput(dpy, window, ShapeNotifyMask);
614 XShapeQueryExtents(dpy, window, &b_shaped, &junk, &junk, &ujunk,
615 &ujunk, &junk, &junk, &junk, &ujunk, &ujunk);
616 wwin->flags.shaped = b_shaped;
617 }
618 #endif
619
620 /*
621 *--------------------------------------------------
622 *
623 * Get hints and other information in properties
624 *
625 *--------------------------------------------------
626 */
627 PropGetWMClass(window, &wwin->wm_class, &wwin->wm_instance);
628
629 /* setup descriptor */
630 wwin->client_win = window;
631 wwin->screen_ptr = scr;
632
633 wwin->old_border_width = wattribs.border_width;
634
635 wwin->event_mask = CLIENT_EVENTS;
636 attribs.event_mask = CLIENT_EVENTS;
637 attribs.do_not_propagate_mask = ButtonPressMask | ButtonReleaseMask;
638 attribs.save_under = False;
639 XChangeWindowAttributes(dpy, window, CWEventMask|CWDontPropagate
640 |CWSaveUnder, &attribs);
641 XSetWindowBorderWidth(dpy, window, 0);
642
643 /* get hints from GNUstep app */
644 if (wwin->wm_class != 0 && strcmp(wwin->wm_class, "GNUstep") == 0) {
645 wwin->flags.is_gnustep = 1;
646 }
647 if (!PropGetGNUstepWMAttr(window, &wwin->wm_gnustep_attr)) {
648 wwin->wm_gnustep_attr = NULL;
649 }
650
651 wwin->client_leader = PropGetClientLeader(window);
652 if (wwin->client_leader!=None)
653 wwin->main_window = wwin->client_leader;
654
655 wwin->wm_hints = XGetWMHints(dpy, window);
656
657 if (wwin->wm_hints) {
658 if (wwin->wm_hints->flags & StateHint) {
659
660 if (wwin->wm_hints->initial_state == IconicState) {
661
662 wwin->flags.miniaturized = 1;
663
664 } else if (wwin->wm_hints->initial_state == WithdrawnState) {
665
666 withdraw = True;
667 }
668 }
669
670 if (wwin->wm_hints->flags & WindowGroupHint) {
671 wwin->group_id = wwin->wm_hints->window_group;
672 /* window_group has priority over CLIENT_LEADER */
673 wwin->main_window = wwin->group_id;
674 } else {
675 wwin->group_id = None;
676 }
677
678 if (wwin->wm_hints->flags & UrgencyHint)
679 wwin->flags.urgent = 1;
680 } else {
681 wwin->group_id = None;
682 }
683
684 PropGetProtocols(window, &wwin->protocols);
685
686 if (!XGetTransientForHint(dpy, window, &wwin->transient_for)) {
687 wwin->transient_for = None;
688 } else {
689 if (wwin->transient_for==None || wwin->transient_for==window) {
690 wwin->transient_for = scr->root_win;
691 } else {
692 transientOwner = wWindowFor(wwin->transient_for);
693 if (transientOwner && transientOwner->main_window!=None) {
694 wwin->main_window = transientOwner->main_window;
695 } /*else {
696 wwin->main_window = None;
697 }*/
698 }
699 }
700
701 /* guess the focus mode */
702 wwin->focus_mode = getFocusMode(wwin);
703
704 /* get geometry stuff */
705 wClientGetNormalHints(wwin, &wattribs, True, &x, &y, &width, &height);
706
707 /* get colormap windows */
708 GetColormapWindows(wwin);
709
710 /*
711 *--------------------------------------------------
712 *
713 * Setup the decoration/window attributes and
714 * geometry
715 *
716 *--------------------------------------------------
717 */
718
719 wWindowSetupInitialAttributes(wwin, &window_level, &workspace);
720
721 #ifdef OLWM_HINTS
722 if (wwin->client_flags.olwm_transient && wwin->transient_for==None
723 && wwin->group_id != None && wwin->group_id != window) {
724
725 transientOwner = wWindowFor(wwin->group_id);
726
727 if (transientOwner) {
728 wwin->transient_for = wwin->group_id;
729
730 /* transients can't be iconified or maximized */
731 if (wwin->transient_for) {
732 WSETUFLAG(wwin, no_miniaturizable, 1);
733 WSETUFLAG(wwin, no_miniaturize_button, 1);
734 }
735 }
736 }
737 #endif /* OLWM_HINTS */
738
739 /*
740 * Make broken apps behave as a nice app.
741 */
742 if (WFLAGP(wwin, emulate_appicon)) {
743 wwin->main_window = wwin->client_win;
744 }
745
746 /*
747 *------------------------------------------------------------
748 *
749 * Setup the initial state of the window
750 *
751 *------------------------------------------------------------
752 */
753
754 if (WFLAGP(wwin, start_miniaturized) && !WFLAGP(wwin, no_miniaturizable)) {
755 wwin->flags.miniaturized = 1;
756 }
757
758 if (WFLAGP(wwin, start_maximized) && !WFLAGP(wwin, no_resizable)) {
759 wwin->flags.maximized = MAX_VERTICAL|MAX_HORIZONTAL;
760 }
761
762 {
763 Bool bla;
764
765 bla = False;
766 #ifdef GNOME_STUFF
767 bla = wGNOMECheckInitialClientState(wwin);
768 #endif
769 #ifdef KWM_HINTS
770 if (!bla)
771 wKWMCheckClientInitialState(wwin);
772 #endif
773 }
774
775 /* apply previous state if it exists and we're in startup */
776 if (scr->flags.startup && wm_state >= 0) {
777
778 if (wm_state == IconicState) {
779
780 wwin->flags.miniaturized = 1;
781
782 } else if (wm_state == WithdrawnState) {
783
784 withdraw = True;
785 }
786 }
787
788 /* if there is a saved state (from file), restore it */
789 win_state = NULL;
790 if (wwin->main_window!=None/* && wwin->main_window!=window*/) {
791 win_state = (WWindowState*)wWindowGetSavedState(wwin->main_window);
792 } else {
793 win_state = (WWindowState*)wWindowGetSavedState(window);
794 }
795 if (win_state && !withdraw) {
796
797 if (win_state->state->hidden>0)
798 wwin->flags.hidden = win_state->state->hidden;
799
800 if (win_state->state->shaded>0 && !WFLAGP(wwin, no_shadeable))
801 wwin->flags.shaded = win_state->state->shaded;
802
803 if (win_state->state->miniaturized>0 &&
804 !WFLAGP(wwin, no_miniaturizable)) {
805 wwin->flags.miniaturized = win_state->state->miniaturized;
806 }
807
808 if (!IS_OMNIPRESENT(wwin)) {
809 int w = wDefaultGetStartWorkspace(scr, wwin->wm_instance,
810 wwin->wm_class);
811 if (w < 0 || w >= scr->workspace_count) {
812 workspace = win_state->state->workspace;
813 if (workspace >= scr->workspace_count)
814 workspace = scr->current_workspace;
815 } else {
816 workspace = w;
817 }
818 } else {
819 workspace = scr->current_workspace;
820 }
821 }
822
823 /* if we're restarting, restore saved state (from hints).
824 * This will overwrite previous */
825 {
826 WSavedState *wstate;
827
828 if (getSavedState(window, &wstate)) {
829 wwin->flags.shaded = wstate->shaded;
830 wwin->flags.hidden = wstate->hidden;
831 wwin->flags.miniaturized = wstate->miniaturized;
832 wwin->flags.maximized = wstate->maximized;
833 if (wwin->flags.maximized) {
834 wwin->old_geometry.x = wstate->x;
835 wwin->old_geometry.y = wstate->y;
836 wwin->old_geometry.width = wstate->w;
837 wwin->old_geometry.height = wstate->h;
838 }
839
840 workspace = wstate->workspace;
841 } else {
842 wstate = NULL;
843 }
844
845 /* restore window shortcut */
846 if (wstate != NULL || win_state != NULL) {
847 unsigned mask = 0;
848
849 if (win_state != NULL)
850 mask = win_state->state->window_shortcuts;
851
852 if (wstate != NULL && mask == 0)
853 mask = wstate->window_shortcuts;
854
855 if (mask > 0) {
856 int i;
857
858 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
859 if (mask & (1<<i)) {
860 if (!scr->shortcutWindows[i])
861 scr->shortcutWindows[i] = WMCreateBag(4);
862
863 WMPutInBag(scr->shortcutWindows[i], wwin);
864 }
865 }
866 }
867 }
868 if (wstate != NULL) {
869 wfree(wstate);
870 }
871 }
872
873 /* don't let transients start miniaturized if their owners are not */
874 if (transientOwner && !transientOwner->flags.miniaturized
875 && wwin->flags.miniaturized && !withdraw) {
876 wwin->flags.miniaturized = 0;
877 if (wwin->wm_hints)
878 wwin->wm_hints->initial_state = NormalState;
879 }
880
881 /* set workspace on which the window starts */
882 if (workspace >= 0) {
883 if (workspace > scr->workspace_count-1) {
884 workspace = workspace % scr->workspace_count;
885 }
886 } else {
887 int w;
888
889 w = wDefaultGetStartWorkspace(scr, wwin->wm_instance, wwin->wm_class);
890
891 if (w >= 0 && w < scr->workspace_count && !(IS_OMNIPRESENT(wwin))) {
892
893 workspace = w;
894
895 } else {
896 if (wPreferences.open_transients_with_parent && transientOwner) {
897
898 workspace = transientOwner->frame->workspace;
899
900 } else {
901
902 workspace = scr->current_workspace;
903 }
904 }
905 }
906
907 /* setup window geometry */
908 if (win_state && win_state->state->w > 0) {
909 width = win_state->state->w;
910 height = win_state->state->h;
911 }
912 wWindowConstrainSize(wwin, &width, &height);
913
914 /* do not ask for window placement if the window is
915 * transient, during startup, if the initial workspace is another one
916 * or if the window wants to start iconic.
917 * If geometry was saved, restore it. */
918 {
919 Bool dontBring = False;
920
921 if (win_state && win_state->state->w > 0) {
922 x = win_state->state->x;
923 y = win_state->state->y;
924 } else if ((wwin->transient_for==None
925 || wPreferences.window_placement!=WPM_MANUAL)
926 && !scr->flags.startup
927 && workspace == scr->current_workspace
928 && !wwin->flags.miniaturized
929 && !wwin->flags.maximized
930 && !(wwin->normal_hints->flags & (USPosition|PPosition))) {
931
932 if (transientOwner && transientOwner->flags.mapped) {
933 int offs = WMAX(20, 2*transientOwner->frame->top_width);
934
935 x = transientOwner->frame_x +
936 abs((transientOwner->frame->core->width - width)/2) + offs;
937 y = transientOwner->frame_y +
938 abs((transientOwner->frame->core->height - height)/3) + offs;
939
940 if (x < 0)
941 x = 0;
942 else if (x + width > scr->scr_width)
943 x = scr->scr_width - width;
944
945 if (y < 0)
946 y = 0;
947 else if (y + height > scr->scr_height)
948 y = scr->scr_height - height;
949 } else {
950 PlaceWindow(wwin, &x, &y, width, height);
951 }
952 if (wPreferences.window_placement == WPM_MANUAL)
953 dontBring = True;
954 }
955
956 if (WFLAGP(wwin, dont_move_off) && dontBring)
957 wScreenBringInside(scr, &x, &y, width, height);
958 }
959
960 if (wwin->flags.urgent) {
961 if (!IS_OMNIPRESENT(wwin))
962 wwin->flags.omnipresent ^= 1;
963 }
964
965 /*
966 *--------------------------------------------------
967 *
968 * Create frame, borders and do reparenting
969 *
970 *--------------------------------------------------
971 */
972 foo = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
973 #ifdef XKB_BUTTON_HINT
974 if (wPreferences.modelock)
975 foo |= WFF_LANGUAGE_BUTTON;
976 #endif
977 if (!WFLAGP(wwin, no_titlebar))
978 foo |= WFF_TITLEBAR;
979 if (!WFLAGP(wwin, no_resizebar))
980 foo |= WFF_RESIZEBAR;
981 if (!WFLAGP(wwin, no_border))
982 foo |= WFF_BORDER;
983
984 wwin->frame = wFrameWindowCreate(scr, window_level,
985 x, y, width, height,
986 &wPreferences.window_title_clearance, foo,
987 scr->window_title_texture,
988 scr->resizebar_texture,
989 scr->window_title_pixel,
990 &scr->window_title_gc,
991 &scr->title_font);
992
993 wwin->frame->flags.is_client_window_frame = 1;
994 wwin->frame->flags.justification = wPreferences.title_justification;
995
996 /* setup button images */
997 wWindowUpdateButtonImages(wwin);
998
999 /* hide unused buttons */
1000 foo = 0;
1001 if (WFLAGP(wwin, no_close_button))
1002 foo |= WFF_RIGHT_BUTTON;
1003 if (WFLAGP(wwin, no_miniaturize_button))
1004 foo |= WFF_LEFT_BUTTON;
1005 #ifdef XKB_BUTTON_HINT
1006 if (WFLAGP(wwin, no_language_button) || WFLAGP(wwin, no_focusable))
1007 foo |= WFF_LANGUAGE_BUTTON;
1008 #endif
1009 if (foo!=0)
1010 wFrameWindowHideButton(wwin->frame, foo);
1011
1012 wwin->frame->child = wwin;
1013
1014 #ifdef OLWM_HINTS
1015 /* emulate olwm push pin. Make the button look as pushed-in for
1016 * the pinned-out state. When the button is clicked, it will
1017 * revert to the normal position, which means the pin is pinned-in.
1018 */
1019 if (wwin->flags.olwm_push_pin_out)
1020 wFrameWindowUpdatePushButton(wwin->frame, True);
1021 #endif /* OLWM_HINTS */
1022
1023 wFrameWindowChangeTitle(wwin->frame, title ? title : DEF_WINDOW_TITLE);
1024 if (title)
1025 XFree(title);
1026
1027 wwin->frame->workspace = workspace;
1028
1029 wwin->frame->on_click_left = windowIconifyClick;
1030 #ifdef XKB_BUTTON_HINT
1031 if (wPreferences.modelock)
1032 wwin->frame->on_click_language = windowLanguageClick;
1033 #endif
1034
1035 wwin->frame->on_click_right = windowCloseClick;
1036 wwin->frame->on_dblclick_right = windowCloseDblClick;
1037
1038 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1039 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1040
1041 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1042
1043
1044 XSelectInput(dpy, wwin->client_win,
1045 wwin->event_mask & ~StructureNotifyMask);
1046
1047 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window,
1048 0, wwin->frame->top_width);
1049
1050 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1051
1052
1053 {
1054 int gx, gy;
1055
1056 wClientGetGravityOffsets(wwin, &gx, &gy);
1057
1058 /* if gravity is to the south, account for the border sizes */
1059 if (gy > 0)
1060 y -= wwin->frame->top_width + wwin->frame->bottom_width;
1061 }
1062
1063 /*
1064 * wWindowConfigure() will init the client window's size
1065 * (wwin->client.{width,height}) and all other geometry
1066 * related variables (frame_x,frame_y)
1067 */
1068 wWindowConfigure(wwin, x, y, width, height);
1069
1070 /* to make sure the window receives it's new position after reparenting */
1071 wWindowSynthConfigureNotify(wwin);
1072
1073 /*
1074 *--------------------------------------------------
1075 *
1076 * Setup descriptors and save window to internal
1077 * lists
1078 *
1079 *--------------------------------------------------
1080 */
1081
1082 if (wwin->main_window!=None) {
1083 WApplication *app;
1084 WWindow *leader;
1085
1086 /* Leader windows do not necessary set themselves as leaders.
1087 * If this is the case, point the leader of this window to
1088 * itself */
1089 leader = wWindowFor(wwin->main_window);
1090 if (leader && leader->main_window==None) {
1091 leader->main_window = leader->client_win;
1092 }
1093 app = wApplicationCreate(scr, wwin->main_window);
1094 if (app) {
1095 app->last_workspace = workspace;
1096
1097 /*
1098 * Do application specific stuff, like setting application
1099 * wide attributes.
1100 */
1101
1102 if (wwin->flags.hidden) {
1103 /* if the window was set to hidden because it was hidden
1104 * in a previous incarnation and that state was restored */
1105 app->flags.hidden = 1;
1106 }
1107
1108 if (app->flags.hidden) {
1109 wwin->flags.hidden = 1;
1110 }
1111 }
1112 }
1113
1114 /* setup the frame descriptor */
1115 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1116 wwin->frame->core->descriptor.parent = wwin;
1117 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1118
1119 /* don't let windows go away if we die */
1120 XAddToSaveSet(dpy, window);
1121
1122 XLowerWindow(dpy, window);
1123
1124 /* if window is in this workspace and should be mapped, then map it */
1125 if (!wwin->flags.miniaturized
1126 && (workspace == scr->current_workspace || IS_OMNIPRESENT(wwin))
1127 && !wwin->flags.hidden && !withdraw) {
1128
1129 /* The following "if" is to avoid crashing of clients that expect
1130 * WM_STATE set before they get mapped. Else WM_STATE is set later,
1131 * after the return from this function.
1132 */
1133 if (wwin->wm_hints && (wwin->wm_hints->flags & StateHint)) {
1134 wClientSetState(wwin, wwin->wm_hints->initial_state, None);
1135 } else {
1136 wClientSetState(wwin, NormalState, None);
1137 }
1138
1139 #if 0
1140 /* if not auto focus, then map the window under the currently
1141 * focused window */
1142 #define _WIDTH(w) (w)->frame->core->width
1143 #define _HEIGHT(w) (w)->frame->core->height
1144 if (!wPreferences.auto_focus && scr->focused_window
1145 && !scr->flags.startup && !transientOwner
1146 && ((wWindowObscuresWindow(wwin, scr->focused_window)
1147 && (_WIDTH(wwin) > (_WIDTH(scr->focused_window)*5)/3
1148 || _HEIGHT(wwin) > (_HEIGHT(scr->focused_window)*5)/3)
1149 && WINDOW_LEVEL(scr->focused_window) == WINDOW_LEVEL(wwin))
1150 || wwin->flags.maximized)) {
1151 MoveInStackListUnder(scr->focused_window->frame->core,
1152 wwin->frame->core);
1153 }
1154 #undef _WIDTH
1155 #undef _HEIGHT
1156
1157 #endif
1158
1159 if (wPreferences.superfluous && !wPreferences.no_animations
1160 && !scr->flags.startup && wwin->transient_for==None
1161 /*
1162 * The brain damaged idiotic non-click to focus modes will
1163 * have trouble with this because:
1164 *
1165 * 1. window is created and mapped by the client
1166 * 2. window is mapped by wmaker in small size
1167 * 3. window is animated to grow to normal size
1168 * 4. this function returns to normal event loop
1169 * 5. eventually, the EnterNotify event that would trigger
1170 * the window focusing (if the mouse is over that window)
1171 * will be processed by wmaker.
1172 * But since this event will be rather delayed
1173 * (step 3 has a large delay) the time when the event ocurred
1174 * and when it is processed, the client that owns that window
1175 * will reject the XSetInputFocus() for it.
1176 */
1177 && (wPreferences.focus_mode==WKF_CLICK
1178 || wPreferences.auto_focus)) {
1179 DoWindowBirth(wwin);
1180 }
1181
1182 wWindowMap(wwin);
1183 }
1184
1185 /* setup stacking descriptor */
1186 if (transientOwner) {
1187 /* && wPreferences.on_top_transients */
1188 if (transientOwner) {
1189 wwin->frame->core->stacking->child_of =
1190 transientOwner->frame->core;
1191 }
1192 } else {
1193 wwin->frame->core->stacking->child_of = NULL;
1194 }
1195
1196
1197 if (!scr->focused_window) {
1198 /* first window on the list */
1199 wwin->next = NULL;
1200 wwin->prev = NULL;
1201 scr->focused_window = wwin;
1202 } else {
1203 WWindow *tmp;
1204
1205 /* add window at beginning of focus window list */
1206 tmp = scr->focused_window;
1207 while (tmp->prev)
1208 tmp = tmp->prev;
1209 tmp->prev = wwin;
1210 wwin->next = tmp;
1211 wwin->prev = NULL;
1212 }
1213
1214 #ifdef GNOME_STUFF
1215 wGNOMEUpdateClientStateHint(wwin, True);
1216 #endif
1217 #ifdef KWM_HINTS
1218 wKWMUpdateClientWorkspace(wwin);
1219 wKWMUpdateClientStateHint(wwin, KWMAllFlags);
1220 #endif
1221
1222 XUngrabServer(dpy);
1223
1224 /*
1225 *--------------------------------------------------
1226 *
1227 * Final preparations before window is ready to go
1228 *
1229 *--------------------------------------------------
1230 */
1231
1232 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1233
1234
1235 if (!wwin->flags.miniaturized && workspace == scr->current_workspace
1236 && !wwin->flags.hidden) {
1237 if (((transientOwner && transientOwner->flags.focused)
1238 || wPreferences.auto_focus) && !WFLAGP(wwin, no_focusable))
1239 wSetFocusTo(scr, wwin);
1240 }
1241 wWindowResetMouseGrabs(wwin);
1242
1243 if (!WFLAGP(wwin, no_bind_keys)) {
1244 wWindowSetKeyGrabs(wwin);
1245 }
1246 #ifdef GNOME_STUFF
1247 wGNOMEUpdateClientListHint(scr);
1248 #endif
1249 #ifdef KWM_HINTS
1250 wwin->flags.kwm_managed = 1;
1251
1252 wKWMSendEventMessage(wwin, WKWMAddWindow);
1253 #endif
1254
1255 wColormapInstallForWindow(scr, scr->cmap_window);
1256
1257 UpdateSwitchMenu(scr, wwin, ACTION_ADD);
1258
1259 #ifdef OLWM_HINTS
1260 if (wwin->client_flags.olwm_warp_to_pin && wwin->frame->titlebar != NULL
1261 && !WFLAGP(wwin, no_close_button) && !withdraw) {
1262
1263 XWarpPointer(dpy, None, None, 0, 0, 0, 0,
1264 wwin->frame_x + width - wwin->frame->titlebar->height * 2,
1265 wwin->frame_y);
1266 }
1267 #endif
1268
1269 /*
1270 *------------------------------------------------------------
1271 * Setup Notification Observers
1272 *------------------------------------------------------------
1273 */
1274 WMAddNotificationObserver(appearanceObserver, wwin,
1275 WNWindowAppearanceSettingsChanged, wwin);
1276
1277
1278 /*
1279 *--------------------------------------------------
1280 *
1281 * Cleanup temporary stuff
1282 *
1283 *--------------------------------------------------
1284 */
1285
1286 if (win_state)
1287 wWindowDeleteSavedState(win_state);
1288
1289 /* If the window must be withdrawed, then do it now.
1290 * Must do some optimization, 'though */
1291 if (withdraw) {
1292 wwin->flags.mapped = 0;
1293 wClientSetState(wwin, WithdrawnState, None);
1294 wUnmanageWindow(wwin, True, False);
1295 wwin = NULL;
1296 }
1297
1298 return wwin;
1299 }
1300
1301
1302
1303
1304
1305 WWindow*
1306 wManageInternalWindow(WScreen *scr, Window window, Window owner,
1307 char *title, int x, int y, int width, int height)
1308 {
1309 WWindow *wwin;
1310 int foo;
1311
1312 wwin = wWindowCreate();
1313
1314 WMAddNotificationObserver(appearanceObserver, wwin,
1315 WNWindowAppearanceSettingsChanged, wwin);
1316
1317 wwin->flags.internal_window = 1;
1318
1319 WSETUFLAG(wwin, omnipresent, 1);
1320 WSETUFLAG(wwin, no_shadeable, 1);
1321 WSETUFLAG(wwin, no_resizable, 1);
1322 WSETUFLAG(wwin, no_miniaturizable, 1);
1323
1324 wwin->focus_mode = WFM_PASSIVE;
1325
1326 wwin->client_win = window;
1327 wwin->screen_ptr = scr;
1328
1329 wwin->transient_for = owner;
1330
1331 wwin->client.x = x;
1332 wwin->client.y = y;
1333 wwin->client.width = width;
1334 wwin->client.height = height;
1335
1336 wwin->frame_x = wwin->client.x;
1337 wwin->frame_y = wwin->client.y;
1338
1339
1340 foo = WFF_RIGHT_BUTTON|WFF_BORDER;
1341 foo |= WFF_TITLEBAR;
1342 #ifdef XKB_BUTTON_HINT
1343 foo |= WFF_LANGUAGE_BUTTON;
1344 #endif
1345
1346 wwin->frame = wFrameWindowCreate(scr, WMFloatingLevel,
1347 wwin->frame_x, wwin->frame_y,
1348 width, height,
1349 &wPreferences.window_title_clearance, foo,
1350 scr->window_title_texture,
1351 scr->resizebar_texture,
1352 scr->window_title_pixel,
1353 &scr->window_title_gc,
1354 &scr->title_font);
1355
1356 XSaveContext(dpy, window, wWinContext, (XPointer)&wwin->client_descriptor);
1357
1358 wwin->frame->flags.is_client_window_frame = 1;
1359 wwin->frame->flags.justification = wPreferences.title_justification;
1360
1361 wFrameWindowChangeTitle(wwin->frame, title);
1362
1363 /* setup button images */
1364 wWindowUpdateButtonImages(wwin);
1365
1366 /* hide buttons */
1367 wFrameWindowHideButton(wwin->frame, WFF_RIGHT_BUTTON);
1368
1369 wwin->frame->child = wwin;
1370
1371 wwin->frame->workspace = wwin->screen_ptr->current_workspace;
1372
1373 #ifdef XKB_BUTTON_HINT
1374 if (wPreferences.modelock)
1375 wwin->frame->on_click_language = windowLanguageClick;
1376 #endif
1377
1378 wwin->frame->on_click_right = windowCloseClick;
1379
1380 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1381 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1382
1383 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1384
1385 wwin->client.y += wwin->frame->top_width;
1386 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window,
1387 0, wwin->frame->top_width);
1388
1389 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y,
1390 wwin->client.width, wwin->client.height);
1391
1392 /* setup the frame descriptor */
1393 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1394 wwin->frame->core->descriptor.parent = wwin;
1395 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1396
1397
1398 XLowerWindow(dpy, window);
1399 XMapSubwindows(dpy, wwin->frame->core->window);
1400
1401 /* setup stacking descriptor */
1402 if (
1403 #ifdef removed
1404 wPreferences.on_top_transients &&
1405 #endif
1406 wwin->transient_for!=None
1407 && wwin->transient_for!=scr->root_win) {
1408 WWindow *tmp;
1409 tmp = wWindowFor(wwin->transient_for);
1410 if (tmp)
1411 wwin->frame->core->stacking->child_of = tmp->frame->core;
1412 } else {
1413 wwin->frame->core->stacking->child_of = NULL;
1414 }
1415
1416
1417 if (!scr->focused_window) {
1418 /* first window on the list */
1419 wwin->next = NULL;
1420 wwin->prev = NULL;
1421 scr->focused_window = wwin;
1422 } else {
1423 WWindow *tmp;
1424
1425 /* add window at beginning of focus window list */
1426 tmp = scr->focused_window;
1427 while (tmp->prev)
1428 tmp = tmp->prev;
1429 tmp->prev = wwin;
1430 wwin->next = tmp;
1431 wwin->prev = NULL;
1432 }
1433
1434 if (wwin->flags.is_gnustep == 0)
1435 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1436
1437 /* if (wPreferences.auto_focus)*/
1438 wSetFocusTo(scr, wwin);
1439
1440 wWindowResetMouseGrabs(wwin);
1441
1442 wWindowSetKeyGrabs(wwin);
1443
1444 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_ADD);
1445
1446 return wwin;
1447 }
1448
1449
1450 /*
1451 *----------------------------------------------------------------------
1452 * wUnmanageWindow--
1453 * Removes the frame window from a window and destroys all data
1454 * related to it. The window will be reparented back to the root window
1455 * if restore is True.
1456 *
1457 * Side effects:
1458 * Everything related to the window is destroyed and the window
1459 * is removed from the window lists. Focus is set to the previous on the
1460 * window list.
1461 *----------------------------------------------------------------------
1462 */
1463 void
1464 wUnmanageWindow(WWindow *wwin, Bool restore, Bool destroyed)
1465 {
1466 WCoreWindow *frame = wwin->frame->core;
1467 WWindow *owner = NULL;
1468 WWindow *newFocusedWindow = NULL;
1469 int wasFocused;
1470 WScreen *scr = wwin->screen_ptr;
1471
1472
1473 #ifdef KWM_HINTS
1474 wwin->frame->workspace = -1;
1475
1476 wKWMUpdateClientWorkspace(wwin);
1477 #endif
1478
1479 /* First close attribute editor window if open */
1480 if (wwin->flags.inspector_open) {
1481 wCloseInspectorForWindow(wwin);
1482 }
1483
1484 /* Close window menu if it's open for this window */
1485 if (wwin->flags.menu_open_for_me) {
1486 CloseWindowMenu(scr);
1487 }
1488
1489 if (!destroyed) {
1490 if (!wwin->flags.internal_window)
1491 XRemoveFromSaveSet(dpy, wwin->client_win);
1492
1493 XSelectInput(dpy, wwin->client_win, NoEventMask);
1494
1495 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
1496 XUngrabKey(dpy, AnyKey, AnyModifier, wwin->client_win);
1497 }
1498
1499 XUnmapWindow(dpy, frame->window);
1500
1501 XUnmapWindow(dpy, wwin->client_win);
1502
1503 /* deselect window */
1504 wSelectWindow(wwin, False);
1505
1506 /* remove all pending events on window */
1507 /* I think this only matters for autoraise */
1508 if (wPreferences.raise_delay)
1509 WMDeleteTimerWithClientData(wwin->frame->core);
1510
1511 XFlush(dpy);
1512
1513 UpdateSwitchMenu(scr, wwin, ACTION_REMOVE);
1514
1515 /* reparent the window back to the root */
1516 if (restore)
1517 wClientRestore(wwin);
1518
1519 if (wwin->transient_for!=scr->root_win) {
1520 owner = wWindowFor(wwin->transient_for);
1521 if (owner) {
1522 if (!owner->flags.semi_focused) {
1523 owner = NULL;
1524 } else {
1525 owner->flags.semi_focused = 0;
1526 }
1527 }
1528 }
1529
1530 wasFocused = wwin->flags.focused;
1531
1532 /* remove from window focus list */
1533 if (!wwin->prev && !wwin->next) {
1534 /* was the only window */
1535 scr->focused_window = NULL;
1536 newFocusedWindow = NULL;
1537 } else {
1538 WWindow *tmp;
1539
1540 if (wwin->prev)
1541 wwin->prev->next = wwin->next;
1542 if (wwin->next)
1543 wwin->next->prev = wwin->prev;
1544 else {
1545 scr->focused_window = wwin->prev;
1546 scr->focused_window->next = NULL;
1547 }
1548
1549 if (wPreferences.focus_mode==WKF_CLICK) {
1550
1551 /* if in click to focus mode and the window
1552 * was a transient, focus the owner window
1553 */
1554 tmp = NULL;
1555 if (wPreferences.focus_mode==WKF_CLICK) {
1556 tmp = wWindowFor(wwin->transient_for);
1557 if (tmp && (!tmp->flags.mapped || WFLAGP(tmp, no_focusable))) {
1558 tmp = NULL;
1559 }
1560 }
1561 /* otherwise, focus the next one in the focus list */
1562 if (!tmp) {
1563 tmp = scr->focused_window;
1564 while (tmp) { /* look for one in the window list first */
1565 if (!WFLAGP(tmp, no_focusable) && !WFLAGP(tmp, skip_window_list)
1566 && (tmp->flags.mapped || tmp->flags.shaded))
1567 break;
1568 tmp = tmp->prev;
1569 }
1570 if (!tmp) { /* if unsuccessful, choose any focusable window */
1571 tmp = scr->focused_window;
1572 while (tmp) {
1573 if (!WFLAGP(tmp, no_focusable)
1574 && (tmp->flags.mapped || tmp->flags.shaded))
1575 break;
1576 tmp = tmp->prev;
1577 }
1578 }
1579 }
1580
1581 newFocusedWindow = tmp;
1582
1583 } else if (wPreferences.focus_mode==WKF_SLOPPY
1584 || wPreferences.focus_mode==WKF_POINTER) {
1585 unsigned int mask;
1586 int foo;
1587 Window bar, win;
1588
1589 /* This is to let the root window get the keyboard input
1590 * if Sloppy focus mode and no other window get focus.
1591 * This way keybindings will not freeze.
1592 */
1593 tmp = NULL;
1594 if (XQueryPointer(dpy, scr->root_win, &bar, &win,
1595 &foo, &foo, &foo, &foo, &mask))
1596 tmp = wWindowFor(win);
1597 if (tmp == wwin)
1598 tmp = NULL;
1599 newFocusedWindow = tmp;
1600 } else {
1601 newFocusedWindow = NULL;
1602 }
1603 }
1604
1605 if (!wwin->flags.internal_window) {
1606 #ifdef GNOME_STUFF
1607 wGNOMERemoveClient(wwin);
1608 #endif
1609 #ifdef KWM_HINTS
1610 wKWMSendEventMessage(wwin, WKWMRemoveWindow);
1611 #endif
1612 }
1613
1614 #ifdef DEBUG
1615 printf("destroying window %x frame %x\n", (unsigned)wwin->client_win,
1616 (unsigned)frame->window);
1617 #endif
1618
1619 if (wasFocused) {
1620 if (newFocusedWindow != owner && owner) {
1621 if (wwin->flags.is_gnustep == 0)
1622 wFrameWindowChangeState(owner->frame, WS_UNFOCUSED);
1623 }
1624 wSetFocusTo(scr, newFocusedWindow);
1625 }
1626 wWindowDestroy(wwin);
1627 XFlush(dpy);
1628 }
1629
1630
1631 void
1632 wWindowMap(WWindow *wwin)
1633 {
1634 XMapWindow(dpy, wwin->frame->core->window);
1635 if (!wwin->flags.shaded) {
1636 /* window will be remapped when getting MapNotify */
1637 XSelectInput(dpy, wwin->client_win,
1638 wwin->event_mask & ~StructureNotifyMask);
1639 XMapWindow(dpy, wwin->client_win);
1640 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1641
1642 wwin->flags.mapped = 1;
1643 }
1644 }
1645
1646
1647 void
1648 wWindowUnmap(WWindow *wwin)
1649 {
1650 wwin->flags.mapped = 0;
1651
1652 /* prevent window withdrawal when getting UnmapNotify */
1653 XSelectInput(dpy, wwin->client_win,
1654 wwin->event_mask & ~StructureNotifyMask);
1655 XUnmapWindow(dpy, wwin->client_win);
1656 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1657
1658 XUnmapWindow(dpy, wwin->frame->core->window);
1659 }
1660
1661
1662
1663 void
1664 wWindowFocus(WWindow *wwin, WWindow *owin)
1665 {
1666 WWindow *nowner;
1667 WWindow *oowner;
1668
1669 #ifdef KEEP_XKB_LOCK_STATUS
1670 if (wPreferences.modelock) {
1671 XkbLockGroup(dpy, XkbUseCoreKbd, wwin->frame->languagemode);
1672 }
1673 #endif /* KEEP_XKB_LOCK_STATUS */
1674
1675 wwin->flags.semi_focused = 0;
1676
1677 if (wwin->flags.is_gnustep == 0)
1678 wFrameWindowChangeState(wwin->frame, WS_FOCUSED);
1679
1680 wwin->flags.focused = 1;
1681
1682 wWindowResetMouseGrabs(wwin);
1683
1684 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_CHANGE_STATE);
1685
1686 if (owin == wwin || !owin)
1687 return;
1688
1689 nowner = wWindowFor(wwin->transient_for);
1690
1691 /* new window is a transient for the old window */
1692 if (nowner == owin) {
1693 owin->flags.semi_focused = 1;
1694 wWindowUnfocus(nowner);
1695 return;
1696 }
1697
1698 oowner = wWindowFor(owin->transient_for);
1699
1700 /* new window is owner of old window */
1701 if (wwin == oowner) {
1702 wWindowUnfocus(owin);
1703 return;
1704 }
1705
1706 if (!nowner) {
1707 wWindowUnfocus(owin);
1708 return;
1709 }
1710
1711 /* new window has same owner of old window */
1712 if (oowner == nowner) {
1713 /* prevent unfocusing of owner */
1714 oowner->flags.semi_focused = 0;
1715 wWindowUnfocus(owin);
1716 oowner->flags.semi_focused = 1;
1717
1718 return;
1719 }
1720
1721 /* nowner != NULL && oowner != nowner */
1722 nowner->flags.semi_focused = 1;
1723 wWindowUnfocus(nowner);
1724 wWindowUnfocus(owin);
1725 }
1726
1727
1728 void
1729 wWindowUnfocus(WWindow *wwin)
1730 {
1731 CloseWindowMenu(wwin->screen_ptr);
1732
1733 if (wwin->flags.is_gnustep == 0)
1734 wFrameWindowChangeState(wwin->frame, wwin->flags.semi_focused
1735 ? WS_PFOCUSED : WS_UNFOCUSED);
1736
1737 if (wwin->transient_for!=None
1738 && wwin->transient_for!=wwin->screen_ptr->root_win) {
1739 WWindow *owner;
1740 owner = wWindowFor(wwin->transient_for);
1741 if (owner && owner->flags.semi_focused) {
1742 owner->flags.semi_focused = 0;
1743 if (owner->flags.mapped || owner->flags.shaded) {
1744 wWindowUnfocus(owner);
1745 wFrameWindowPaint(owner->frame);
1746 }
1747 }
1748 }
1749 wwin->flags.focused = 0;
1750
1751 wWindowResetMouseGrabs(wwin);
1752
1753 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_CHANGE_STATE);
1754
1755 }
1756
1757
1758
1759 /*
1760 *----------------------------------------------------------------------
1761 *
1762 * wWindowConstrainSize--
1763 * Constrains size for the client window, taking the maximal size,
1764 * window resize increments and other size hints into account.
1765 *
1766 * Returns:
1767 * The closest size to what was given that the client window can
1768 * have.
1769 *
1770 *----------------------------------------------------------------------
1771 */
1772 void
1773 wWindowConstrainSize(WWindow *wwin, int *nwidth, int *nheight)
1774 {
1775 int width = *nwidth;
1776 int height = *nheight;
1777 int winc = 1;
1778 int hinc = 1;
1779 int minW = 1, minH = 1;
1780 int maxW = wwin->screen_ptr->scr_width*2;
1781 int maxH = wwin->screen_ptr->scr_height*2;
1782 int minAX = -1, minAY = -1;
1783 int maxAX = -1, maxAY = -1;
1784 int baseW = 0;
1785 int baseH = 0;
1786
1787 if (wwin->normal_hints) {
1788 winc = wwin->normal_hints->width_inc;
1789 hinc = wwin->normal_hints->height_inc;
1790 minW = wwin->normal_hints->min_width;
1791 minH = wwin->normal_hints->min_height;
1792 maxW = wwin->normal_hints->max_width;
1793 maxH = wwin->normal_hints->max_height;
1794 if (wwin->normal_hints->flags & PAspect) {
1795 minAX = wwin->normal_hints->min_aspect.x;
1796 minAY = wwin->normal_hints->min_aspect.y;
1797 maxAX = wwin->normal_hints->max_aspect.x;
1798 maxAY = wwin->normal_hints->max_aspect.y;
1799 }
1800 }
1801
1802 if (width < minW)
1803 width = minW;
1804 if (height < minH)
1805 height = minH;
1806
1807 if (width > maxW)
1808 width = maxW;
1809 if (height > maxH)
1810 height = maxH;
1811
1812 /* aspect ratio code borrowed from olwm */
1813 if (minAX > 0) {
1814 /* adjust max aspect ratio */
1815 if (!(maxAX == 1 && maxAY == 1) && width * maxAY > height * maxAX) {
1816 if (maxAX > maxAY) {
1817 height = (width * maxAY) / maxAX;
1818 if (height > maxH) {
1819 height = maxH;
1820 width = (height * maxAX) / maxAY;
1821 }
1822 } else {
1823 width = (height * maxAX) / maxAY;
1824 if (width > maxW) {
1825 width = maxW;
1826 height = (width * maxAY) / maxAX;
1827 }
1828 }
1829 }
1830
1831 /* adjust min aspect ratio */
1832 if (!(minAX == 1 && minAY == 1) && width * minAY < height * minAX) {
1833 if (minAX > minAY) {
1834 height = (width * minAY) / minAX;
1835 if (height < minH) {
1836 height = minH;
1837 width = (height * minAX) / minAY;
1838 }
1839 } else {
1840 width = (height * minAX) / minAY;
1841 if (width < minW) {
1842 width = minW;
1843 height = (width * minAY) / minAX;
1844 }
1845 }
1846 }
1847 }
1848
1849 if (baseW != 0) {
1850 width = (((width - baseW) / winc) * winc) + baseW;
1851 } else {
1852 width = (((width - minW) / winc) * winc) + minW;
1853 }
1854
1855 if (baseW != 0) {
1856 height = (((height - baseH) / hinc) * hinc) + baseH;
1857 } else {
1858 height = (((height - minH) / hinc) * hinc) + minH;
1859 }
1860
1861 /* broken stupid apps may cause preposterous values for these.. */
1862 if (width > 0)
1863 *nwidth = width;
1864 if (height > 0)
1865 *nheight = height;
1866 }
1867
1868
1869 void
1870 wWindowChangeWorkspace(WWindow *wwin, int workspace)
1871 {
1872 WScreen *scr = wwin->screen_ptr;
1873 WApplication *wapp;
1874 int unmap = 0;
1875
1876 if (workspace >= scr->workspace_count || workspace < 0
1877 || workspace == wwin->frame->workspace)
1878 return;
1879
1880 if (workspace != scr->current_workspace) {
1881 /* Sent to other workspace. Unmap window */
1882 if ((wwin->flags.mapped
1883 || wwin->flags.shaded
1884 || (wwin->flags.miniaturized && !wPreferences.sticky_icons))
1885 && !IS_OMNIPRESENT(wwin) && !wwin->flags.changing_workspace) {
1886
1887 wapp = wApplicationOf(wwin->main_window);
1888 if (wapp) {
1889 wapp->last_workspace = workspace;
1890 }
1891 if (wwin->flags.miniaturized) {
1892 if (wwin->icon) {
1893 XUnmapWindow(dpy, wwin->icon->core->window);
1894 wwin->icon->mapped = 0;
1895 }
1896 } else {
1897 unmap = 1;
1898 wSetFocusTo(scr, NULL);
1899 }
1900 }
1901 } else {
1902 /* brought to current workspace. Map window */
1903 if (wwin->flags.miniaturized && !wPreferences.sticky_icons) {
1904 if (wwin->icon) {
1905 XMapWindow(dpy, wwin->icon->core->window);
1906 wwin->icon->mapped = 1;
1907 }
1908 } else if (!wwin->flags.mapped &&
1909 !(wwin->flags.miniaturized || wwin->flags.hidden)) {
1910 wWindowMap(wwin);
1911 }
1912 }
1913 if (!IS_OMNIPRESENT(wwin)) {
1914 wwin->frame->workspace = workspace;
1915 UpdateSwitchMenu(scr, wwin, ACTION_CHANGE_WORKSPACE);
1916 }
1917 #ifdef GNOME_STUFF
1918 wGNOMEUpdateClientStateHint(wwin, True);
1919 #endif
1920 #ifdef KWM_HINTS
1921 wKWMUpdateClientWorkspace(wwin);
1922 wKWMSendEventMessage(wwin, WKWMChangedClient);
1923 #endif
1924 if (unmap) {
1925 wWindowUnmap(wwin);
1926 }
1927 }
1928
1929
1930 void
1931 wWindowSynthConfigureNotify(WWindow *wwin)
1932 {
1933 XEvent sevent;
1934
1935 sevent.type = ConfigureNotify;
1936 sevent.xconfigure.display = dpy;
1937 sevent.xconfigure.event = wwin->client_win;
1938 sevent.xconfigure.window = wwin->client_win;
1939
1940 sevent.xconfigure.x = wwin->client.x;
1941 sevent.xconfigure.y = wwin->client.y;
1942 sevent.xconfigure.width = wwin->client.width;
1943 sevent.xconfigure.height = wwin->client.height;
1944
1945 sevent.xconfigure.border_width = wwin->old_border_width;
1946 if (WFLAGP(wwin, no_titlebar))
1947 sevent.xconfigure.above = None;
1948 else
1949 sevent.xconfigure.above = wwin->frame->titlebar->window;
1950
1951 sevent.xconfigure.override_redirect = False;
1952 XSendEvent(dpy, wwin->client_win, False, StructureNotifyMask, &sevent);
1953 #ifdef KWM_HINTS
1954 wKWMSendEventMessage(wwin, WKWMChangedClient);
1955 #endif
1956 XFlush(dpy);
1957 }
1958
1959
1960 /*
1961 *----------------------------------------------------------------------
1962 * wWindowConfigure--
1963 * Configures the frame, decorations and client window to the
1964 * specified geometry. The geometry is not checked for validity,
1965 * wWindowConstrainSize() must be used for that.
1966 * The size parameters are for the client window, but the position is
1967 * for the frame.
1968 * The client window receives a ConfigureNotify event, according
1969 * to what ICCCM says.
1970 *
1971 * Returns:
1972 * None
1973 *
1974 * Side effects:
1975 * Window size and position are changed and client window receives
1976 * a ConfigureNotify event.
1977 *----------------------------------------------------------------------
1978 */
1979 void
1980 wWindowConfigure(wwin, req_x, req_y, req_width, req_height)
1981 WWindow *wwin;
1982 int req_x, req_y; /* new position of the frame */
1983 int req_width, req_height; /* new size of the client */
1984 {
1985 int synth_notify = False;
1986 int resize;
1987
1988 resize = (req_width!=wwin->client.width
1989 || req_height!=wwin->client.height);
1990 /*
1991 * if the window is being moved but not resized then
1992 * send a synthetic ConfigureNotify
1993 */
1994 if ((req_x!=wwin->frame_x || req_y!=wwin->frame_y) && !resize) {
1995 synth_notify = True;
1996 }
1997
1998 if (WFLAGP(wwin, dont_move_off))
1999 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
2000 req_width, req_height);
2001 if (resize) {
2002 if (req_width < MIN_WINDOW_SIZE)
2003 req_width = MIN_WINDOW_SIZE;
2004 if (req_height < MIN_WINDOW_SIZE)
2005 req_height = MIN_WINDOW_SIZE;
2006
2007 /* If growing, resize inner part before frame,
2008 * if shrinking, resize frame before.
2009 * This will prevent the frame (that can have a different color)
2010 * to be exposed, causing flicker */
2011 if (req_height > wwin->frame->core->height
2012 || req_width > wwin->frame->core->width)
2013 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2014
2015 if (wwin->flags.shaded) {
2016 wFrameWindowConfigure(wwin->frame, req_x, req_y,
2017 req_width, wwin->frame->core->height);
2018 wwin->old_geometry.height = req_height;
2019 } else {
2020 int h;
2021
2022 h = req_height + wwin->frame->top_width
2023 + wwin->frame->bottom_width;
2024
2025 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, h);
2026 }
2027
2028 if (!(req_height > wwin->frame->core->height
2029 || req_width > wwin->frame->core->width))
2030 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2031
2032 wwin->client.x = req_x;
2033 wwin->client.y = req_y + wwin->frame->top_width;
2034 wwin->client.width = req_width;
2035 wwin->client.height = req_height;
2036 } else {
2037 wwin->client.x = req_x;
2038 wwin->client.y = req_y + wwin->frame->top_width;
2039
2040 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2041 }
2042 wwin->frame_x = req_x;
2043 wwin->frame_y = req_y;
2044 if (!WFLAGP(wwin, no_border)) {
2045 wwin->client.x += FRAME_BORDER_WIDTH;
2046 wwin->client.y += FRAME_BORDER_WIDTH;
2047 }
2048
2049 #ifdef SHAPE
2050 if (wShapeSupported && wwin->flags.shaped && resize) {
2051 wWindowSetShape(wwin);
2052 }
2053 #endif
2054
2055 if (synth_notify)
2056 wWindowSynthConfigureNotify(wwin);
2057 XFlush(dpy);
2058 }
2059
2060
2061 void
2062 wWindowMove(wwin, req_x, req_y)
2063 WWindow *wwin;
2064 int req_x, req_y; /* new position of the frame */
2065 {
2066 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2067 int synth_notify = False;
2068
2069 /* Send a synthetic ConfigureNotify event for every window movement. */
2070 if ((req_x!=wwin->frame_x || req_y!=wwin->frame_y)) {
2071 synth_notify = True;
2072 }
2073 #else
2074 /* A single synthetic ConfigureNotify event is sent at the end of
2075 * a completed (opaque) movement in moveres.c */
2076 #endif
2077
2078 if (WFLAGP(wwin, dont_move_off))
2079 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
2080 wwin->frame->core->width, wwin->frame->core->height);
2081
2082 wwin->client.x = req_x;
2083 wwin->client.y = req_y + wwin->frame->top_width;
2084 if (!WFLAGP(wwin, no_border)) {
2085 wwin->client.x += FRAME_BORDER_WIDTH;
2086 wwin->client.y += FRAME_BORDER_WIDTH;
2087 }
2088
2089 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2090
2091 wwin->frame_x = req_x;
2092 wwin->frame_y = req_y;
2093
2094 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2095 if (synth_notify)
2096 wWindowSynthConfigureNotify(wwin);
2097 #endif
2098 }
2099
2100
2101 void
2102 wWindowUpdateButtonImages(WWindow *wwin)
2103 {
2104 WScreen *scr = wwin->screen_ptr;
2105 Pixmap pixmap, mask;
2106 WFrameWindow *fwin = wwin->frame;
2107
2108 if (WFLAGP(wwin, no_titlebar))
2109 return;
2110
2111 /* miniaturize button */
2112
2113 if (!WFLAGP(wwin, no_miniaturize_button)) {
2114 if (wwin->wm_gnustep_attr
2115 && wwin->wm_gnustep_attr->flags & GSMiniaturizePixmapAttr) {
2116 pixmap = wwin->wm_gnustep_attr->miniaturize_pixmap;
2117
2118 if (wwin->wm_gnustep_attr->flags&GSMiniaturizeMaskAttr) {
2119 mask = wwin->wm_gnustep_attr->miniaturize_mask;
2120 } else {
2121 mask = None;
2122 }
2123
2124 if (fwin->lbutton_image
2125 && (fwin->lbutton_image->image != pixmap
2126 || fwin->lbutton_image->mask != mask)) {
2127 wPixmapDestroy(fwin->lbutton_image);
2128 fwin->lbutton_image = NULL;
2129 }
2130
2131 if (!fwin->lbutton_image) {
2132 fwin->lbutton_image = wPixmapCreate(scr, pixmap, mask);
2133 fwin->lbutton_image->client_owned = 1;
2134 fwin->lbutton_image->client_owned_mask = 1;
2135 }
2136 } else {
2137 if (fwin->lbutton_image && !fwin->lbutton_image->shared) {
2138 wPixmapDestroy(fwin->lbutton_image);
2139 }
2140 fwin->lbutton_image = scr->b_pixmaps[WBUT_ICONIFY];
2141 }
2142 }
2143
2144 #ifdef XKB_BUTTON_HINT
2145 if (!WFLAGP(wwin, no_language_button)) {
2146 if (fwin->languagebutton_image &&
2147 !fwin->languagebutton_image->shared) {
2148 wPixmapDestroy(fwin->languagebutton_image);
2149 }
2150 fwin->languagebutton_image =
2151 scr->b_pixmaps[WBUT_XKBGROUP1 + fwin->languagemode];
2152 }
2153 #endif
2154
2155 /* close button */
2156
2157 /* redefine WFLAGP to MGFLAGP to allow broken close operation */
2158 #define MGFLAGP(wwin, FLAG) (wwin)->client_flags.FLAG
2159
2160 if (!WFLAGP(wwin, no_close_button)) {
2161 if (wwin->wm_gnustep_attr
2162 && wwin->wm_gnustep_attr->flags & GSClosePixmapAttr) {
2163 pixmap = wwin->wm_gnustep_attr->close_pixmap;
2164
2165 if (wwin->wm_gnustep_attr->flags&GSCloseMaskAttr)
2166 mask = wwin->wm_gnustep_attr->close_mask;
2167 else
2168 mask = None;
2169
2170 if (fwin->rbutton_image && (fwin->rbutton_image->image != pixmap
2171 || fwin->rbutton_image->mask != mask)) {
2172 wPixmapDestroy(fwin->rbutton_image);
2173 fwin->rbutton_image = NULL;
2174 }
2175
2176 if (!fwin->rbutton_image) {
2177 fwin->rbutton_image = wPixmapCreate(scr, pixmap, mask);
2178 fwin->rbutton_image->client_owned = 1;
2179 fwin->rbutton_image->client_owned_mask = 1;
2180 }
2181
2182 } else if (WFLAGP(wwin, kill_close)) {
2183
2184 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2185 wPixmapDestroy(fwin->rbutton_image);
2186
2187 fwin->rbutton_image = scr->b_pixmaps[WBUT_KILL];
2188
2189 } else if (MGFLAGP(wwin, broken_close)) {
2190
2191 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2192 wPixmapDestroy(fwin->rbutton_image);
2193
2194 fwin->rbutton_image = scr->b_pixmaps[WBUT_BROKENCLOSE];
2195
2196 } else {
2197
2198 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2199 wPixmapDestroy(fwin->rbutton_image);
2200
2201 fwin->rbutton_image = scr->b_pixmaps[WBUT_CLOSE];
2202 }
2203 }
2204
2205 /* force buttons to be redrawn */
2206 fwin->flags.need_texture_change = 1;
2207 wFrameWindowPaint(fwin);
2208 }
2209
2210
2211 /*
2212 *---------------------------------------------------------------------------
2213 * wWindowConfigureBorders--
2214 * Update window border configuration according to attribute flags.
2215 *
2216 *---------------------------------------------------------------------------
2217 */
2218 void
2219 wWindowConfigureBorders(WWindow *wwin)
2220 {
2221 if (wwin->frame) {
2222 int flags;
2223 int newy, oldh;
2224
2225 flags = WFF_LEFT_BUTTON|WFF_RIGHT_BUTTON;
2226 #ifdef XKB_BUTTON_HINT
2227 flags |= WFF_LANGUAGE_BUTTON;
2228 #endif
2229 if (!WFLAGP(wwin, no_titlebar))
2230 flags |= WFF_TITLEBAR;
2231 if (!WFLAGP(wwin, no_resizebar))
2232 flags |= WFF_RESIZEBAR;
2233 if (!WFLAGP(wwin, no_border))
2234 flags |= WFF_BORDER;
2235 if (wwin->flags.shaded)
2236 flags |= WFF_IS_SHADED;
2237
2238 oldh = wwin->frame->top_width;
2239 wFrameWindowUpdateBorders(wwin->frame, flags);
2240 if (oldh != wwin->frame->top_width) {
2241 newy = wwin->frame_y + oldh - wwin->frame->top_width;
2242
2243 XMoveWindow(dpy, wwin->client_win, 0, wwin->frame->top_width);
2244 wWindowConfigure(wwin, wwin->frame_x, newy,
2245 wwin->client.width, wwin->client.height);
2246 }
2247
2248 flags = 0;
2249 if (!WFLAGP(wwin, no_miniaturize_button)
2250 && wwin->frame->flags.hide_left_button)
2251 flags |= WFF_LEFT_BUTTON;
2252
2253 #ifdef XKB_BUTTON_HINT
2254 if (!WFLAGP(wwin, no_language_button)
2255 && wwin->frame->flags.hide_language_button)
2256 flags |= WFF_LANGUAGE_BUTTON;
2257 #endif
2258
2259 if (!WFLAGP(wwin, no_close_button)
2260 && wwin->frame->flags.hide_right_button)
2261 flags |= WFF_RIGHT_BUTTON;
2262
2263 if (flags!=0) {
2264 wWindowUpdateButtonImages(wwin);
2265 wFrameWindowShowButton(wwin->frame, flags);
2266 }
2267
2268 flags = 0;
2269 if (WFLAGP(wwin, no_miniaturize_button)
2270 && !wwin->frame->flags.hide_left_button)
2271 flags |= WFF_LEFT_BUTTON;
2272
2273 #ifdef XKB_BUTTON_HINT
2274 if (WFLAGP(wwin, no_language_button)
2275 && !wwin->frame->flags.hide_language_button)
2276 flags |= WFF_LANGUAGE_BUTTON;
2277 #endif
2278
2279 if (WFLAGP(wwin, no_close_button)
2280 && !wwin->frame->flags.hide_right_button)
2281 flags |= WFF_RIGHT_BUTTON;
2282
2283 if (flags!=0)
2284 wFrameWindowHideButton(wwin->frame, flags);
2285
2286 #ifdef SHAPE
2287 if (wShapeSupported && wwin->flags.shaped) {
2288 wWindowSetShape(wwin);
2289 }
2290 #endif
2291 }
2292 }
2293
2294
2295 void
2296 wWindowSaveState(WWindow *wwin)
2297 {
2298 CARD32 data[10];
2299 int i;
2300
2301 memset(data, 0, sizeof(CARD32)*10);
2302 data[0] = wwin->frame->workspace;
2303 data[1] = wwin->flags.miniaturized;
2304 data[2] = wwin->flags.shaded;
2305 data[3] = wwin->flags.hidden;
2306 data[4] = wwin->flags.maximized;
2307 if (wwin->flags.maximized == 0) {
2308 data[5] = wwin->frame_x;
2309 data[6] = wwin->frame_y;
2310 data[7] = wwin->frame->core->width;
2311 data[8] = wwin->frame->core->height;
2312 } else {
2313 data[5] = wwin->old_geometry.x;
2314 data[6] = wwin->old_geometry.y;
2315 data[7] = wwin->old_geometry.width;
2316 data[8] = wwin->old_geometry.height;
2317 }
2318
2319 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
2320 if (wwin->screen_ptr->shortcutWindows[i] &&
2321 WMCountInBag(wwin->screen_ptr->shortcutWindows[i], wwin))
2322 data[9] |= 1<<i;
2323 }
2324 XChangeProperty(dpy, wwin->client_win, _XA_WINDOWMAKER_STATE,
2325 _XA_WINDOWMAKER_STATE, 32, PropModeReplace,
2326 (unsigned char *)data, 10);
2327 }
2328
2329
2330 static int
2331 getSavedState(Window window, WSavedState **state)
2332 {
2333 Atom type_ret;
2334 int fmt_ret;
2335 unsigned long nitems_ret;
2336 unsigned long bytes_after_ret;
2337 CARD32 *data;
2338
2339 if (XGetWindowProperty(dpy, window, _XA_WINDOWMAKER_STATE, 0, 10,
2340 True, _XA_WINDOWMAKER_STATE,
2341 &type_ret, &fmt_ret, &nitems_ret, &bytes_after_ret,
2342 (unsigned char **)&data)!=Success || !data)
2343 return 0;
2344
2345 *state = malloc(sizeof(WSavedState));
2346
2347 if (*state) {
2348 (*state)->workspace = data[0];
2349 (*state)->miniaturized = data[1];
2350 (*state)->shaded = data[2];
2351 (*state)->hidden = data[3];
2352 (*state)->maximized = data[4];
2353 (*state)->x = data[5];
2354 (*state)->y = data[6];
2355 (*state)->w = data[7];
2356 (*state)->h = data[8];
2357 (*state)->window_shortcuts = data[9];
2358 }
2359 XFree(data);
2360
2361 if (*state && type_ret==_XA_WINDOWMAKER_STATE)
2362 return 1;
2363 else
2364 return 0;
2365 }
2366
2367
2368 #ifdef SHAPE
2369 void
2370 wWindowClearShape(WWindow *wwin)
2371 {
2372 XShapeCombineMask(dpy, wwin->frame->core->window, ShapeBounding,
2373 0, wwin->frame->top_width, None, ShapeSet);
2374 XFlush(dpy);
2375 }
2376
2377 void
2378 wWindowSetShape(WWindow *wwin)
2379 {
2380 XRectangle rect[2];
2381 int count;
2382 #ifdef OPTIMIZE_SHAPE
2383 XRectangle *rects;
2384 XRectangle *urec;
2385 int ordering;
2386
2387 /* only shape is the client's */
2388 if (WFLAGP(wwin, no_titlebar) && WFLAGP(wwin, no_resizebar)) {
2389 goto alt_code;
2390 }
2391
2392 /* Get array of rectangles describing the shape mask */
2393 rects = XShapeGetRectangles(dpy, wwin->client_win, ShapeBounding,
2394 &count, &ordering);
2395 if (!rects) {
2396 goto alt_code;
2397 }
2398
2399 urec = malloc(sizeof(XRectangle)*(count+2));
2400 if (!urec) {
2401 XFree(rects);
2402 goto alt_code;
2403 }
2404
2405 /* insert our decoration rectangles in the rect list */
2406 memcpy(urec, rects, sizeof(XRectangle)*count);
2407 XFree(rects);
2408
2409 if (!WFLAGP(wwin, no_titlebar)) {
2410 urec[count].x = -1;
2411 urec[count].y = -1 - wwin->frame->top_width;
2412 urec[count].width = wwin->frame->core->width + 2;
2413 urec[count].height = wwin->frame->top_width + 1;
2414 count++;
2415 }
2416 if (!WFLAGP(wwin, no_resizebar)) {
2417 urec[count].x = -1;
2418 urec[count].y = wwin->frame->core->height
2419 - wwin->frame->bottom_width - wwin->frame->top_width;
2420 urec[count].width = wwin->frame->core->width + 2;
2421 urec[count].height = wwin->frame->bottom_width + 1;
2422 count++;
2423 }
2424
2425 /* shape our frame window */
2426 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2427 0, wwin->frame->top_width, urec, count,
2428 ShapeSet, Unsorted);
2429 XFlush(dpy);
2430 wfree(urec);
2431 return;
2432
2433 alt_code:
2434 #endif /* OPTIMIZE_SHAPE */
2435 count = 0;
2436 if (!WFLAGP(wwin, no_titlebar)) {
2437 rect[count].x = -1;
2438 rect[count].y = -1;
2439 rect[count].width = wwin->frame->core->width + 2;
2440 rect[count].height = wwin->frame->top_width + 1;
2441 count++;
2442 }
2443 if (!WFLAGP(wwin, no_resizebar)) {
2444 rect[count].x = -1;
2445 rect[count].y = wwin->frame->core->height - wwin->frame->bottom_width;
2446 rect[count].width = wwin->frame->core->width + 2;
2447 rect[count].height = wwin->frame->bottom_width + 1;
2448 count++;
2449 }
2450 if (count > 0) {
2451 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2452 0, 0, rect, count, ShapeSet, Unsorted);
2453 }
2454 XShapeCombineShape(dpy, wwin->frame->core->window, ShapeBounding,
2455 0, wwin->frame->top_width, wwin->client_win,
2456 ShapeBounding, (count > 0 ? ShapeUnion : ShapeSet));
2457 XFlush(dpy);
2458 }
2459 #endif /* SHAPE */
2460
2461 /* ====================================================================== */
2462
2463 static FocusMode
2464 getFocusMode(WWindow *wwin)
2465 {
2466 FocusMode mode;
2467
2468 if ((wwin->wm_hints) && (wwin->wm_hints->flags & InputHint)) {
2469 if (wwin->wm_hints->input == True) {
2470 if (wwin->protocols.TAKE_FOCUS)
2471 mode = WFM_LOCALLY_ACTIVE;
2472 else
2473 mode = WFM_PASSIVE;
2474 } else {
2475 if (wwin->protocols.TAKE_FOCUS)
2476 mode = WFM_GLOBALLY_ACTIVE;
2477 else
2478 mode = WFM_NO_INPUT;
2479 }
2480 } else {
2481 mode = WFM_PASSIVE;
2482 }
2483 return mode;
2484 }
2485
2486
2487 void
2488 wWindowSetKeyGrabs(WWindow *wwin)
2489 {
2490 int i;
2491 WShortKey *key;
2492
2493 for (i=0; i<WKBD_LAST; i++) {
2494 key = &wKeyBindings[i];
2495
2496 if (key->keycode==0)
2497 continue;
2498 if (key->modifier!=AnyModifier) {
2499 XGrabKey(dpy, key->keycode, key->modifier|LockMask,
2500 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2501 #ifdef NUMLOCK_HACK
2502 /* Also grab all modifier combinations possible that include,
2503 * LockMask, ScrollLockMask and NumLockMask, so that keygrabs
2504 * work even if the NumLock/ScrollLock key is on.
2505 */
2506 wHackedGrabKey(key->keycode, key->modifier,
2507 wwin->frame->core->window, True, GrabModeAsync,
2508 GrabModeAsync);
2509 #endif
2510 }
2511 XGrabKey(dpy, key->keycode, key->modifier,
2512 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2513 }
2514
2515 #ifndef LITE
2516 wRootMenuBindShortcuts(wwin->frame->core->window);
2517 #endif
2518 }
2519
2520
2521
2522 void
2523 wWindowResetMouseGrabs(WWindow *wwin)
2524 {
2525 /* Mouse grabs can't be done on the client window because of
2526 * ICCCM and because clients that try to do the same will crash.
2527 *
2528 * But there is a problem wich makes tbar buttons of unfocused
2529 * windows not usable as the click goes to the frame window instead
2530 * of the button itself. Must figure a way to fix that.
2531 */
2532
2533 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
2534
2535 if (!WFLAGP(wwin, no_bind_mouse)) {
2536 /* grabs for Meta+drag */
2537 wHackedGrabButton(AnyButton, MOD_MASK, wwin->client_win,
2538 True, ButtonPressMask, GrabModeSync,
2539 GrabModeAsync, None, None);
2540 }
2541
2542 if (!wwin->flags.focused && !WFLAGP(wwin, no_focusable)
2543 && !wwin->flags.is_gnustep) {
2544 /* the passive grabs to focus the window */
2545 /* if (wPreferences.focus_mode == WKF_CLICK) */
2546 XGrabButton(dpy, AnyButton, AnyModifier, wwin->client_win,
2547 True, ButtonPressMask, GrabModeSync, GrabModeAsync,
2548 None, None);
2549 }
2550 XFlush(dpy);
2551 }
2552
2553
2554 void
2555 wWindowUpdateGNUstepAttr(WWindow *wwin, GNUstepWMAttributes *attr)
2556 {
2557 if (attr->flags & GSExtraFlagsAttr) {
2558 if (MGFLAGP(wwin, broken_close) !=
2559 (attr->extra_flags & GSDocumentEditedFlag)) {
2560 wwin->client_flags.broken_close = !MGFLAGP(wwin, broken_close);
2561 wWindowUpdateButtonImages(wwin);
2562 }
2563 }
2564 }
2565
2566
2567 WMagicNumber
2568 wWindowAddSavedState(char *instance, char *class, char *command,
2569 pid_t pid, WSavedState *state)
2570 {
2571 WWindowState *wstate;
2572
2573 wstate = malloc(sizeof(WWindowState));
2574 if (!wstate)
2575 return 0;
2576
2577 memset(wstate, 0, sizeof(WWindowState));
2578 wstate->pid = pid;
2579 if (instance)
2580 wstate->instance = wstrdup(instance);
2581 if (class)
2582 wstate->class = wstrdup(class);
2583 if (command)
2584 wstate->command = wstrdup(command);
2585 wstate->state = state;
2586
2587 wstate->next = windowState;
2588 windowState = wstate;
2589
2590 #ifdef DEBUG
2591 printf("Added WindowState with ID %p, for %s.%s : \"%s\"\n", wstate, instance,
2592 class, command);
2593 #endif
2594
2595 return wstate;
2596 }
2597
2598
2599 #define SAME(x, y) (((x) && (y) && !strcmp((x), (y))) || (!(x) && !(y)))
2600
2601
2602 WMagicNumber
2603 wWindowGetSavedState(Window win)
2604 {
2605 char *instance, *class, *command=NULL;
2606 WWindowState *wstate = windowState;
2607 char **argv;
2608 int argc;
2609
2610 if (!wstate)
2611 return NULL;
2612
2613 if (XGetCommand(dpy, win, &argv, &argc)) {
2614 if (argc > 0)
2615 command = wtokenjoin(argv, argc);
2616 XFreeStringList(argv);
2617 }
2618 if (!command)
2619 return NULL;
2620
2621 if (PropGetWMClass(win, &class, &instance)) {
2622 while (wstate) {
2623 if (SAME(instance, wstate->instance) &&
2624 SAME(class, wstate->class) &&
2625 SAME(command, wstate->command)) {
2626 break;
2627 }
2628 wstate = wstate->next;
2629 }
2630 } else {
2631 wstate = NULL;
2632 }
2633
2634 #ifdef DEBUG
2635 printf("Read WindowState with ID %p, for %s.%s : \"%s\"\n", wstate, instance,
2636 class, command);
2637 #endif
2638
2639 if (command) wfree(command);
2640 if (instance) XFree(instance);
2641 if (class) XFree(class);
2642
2643 return wstate;
2644 }
2645
2646
2647 void
2648 wWindowDeleteSavedState(WMagicNumber id)
2649 {
2650 WWindowState *tmp, *wstate=(WWindowState*)id;
2651
2652 if (!wstate || !windowState)
2653 return;
2654
2655 tmp = windowState;
2656 if (tmp==wstate) {
2657 windowState = wstate->next;
2658 #ifdef DEBUG
2659 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2660 wstate, wstate->instance, wstate->class, wstate->command);
2661 #endif
2662 if (wstate->instance) wfree(wstate->instance);
2663 if (wstate->class) wfree(wstate->class);
2664 if (wstate->command) wfree(wstate->command);
2665 wfree(wstate->state);
2666 wfree(wstate);
2667 } else {
2668 while (tmp->next) {
2669 if (tmp->next==wstate) {
2670 tmp->next=wstate->next;
2671 #ifdef DEBUG
2672 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2673 wstate, wstate->instance, wstate->class, wstate->command);
2674 #endif
2675 if (wstate->instance) wfree(wstate->instance);
2676 if (wstate->class) wfree(wstate->class);
2677 if (wstate->command) wfree(wstate->command);
2678 wfree(wstate->state);
2679 wfree(wstate);
2680 break;
2681 }
2682 tmp = tmp->next;
2683 }
2684 }
2685 }
2686
2687
2688 void
2689 wWindowDeleteSavedStatesForPID(pid_t pid)
2690 {
2691 WWindowState *tmp, *wstate;
2692
2693 if (!windowState)
2694 return;
2695
2696 tmp = windowState;
2697 if (tmp->pid == pid) {
2698 wstate = windowState;
2699 windowState = tmp->next;
2700 #ifdef DEBUG
2701 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2702 wstate, wstate->instance, wstate->class, wstate->command);
2703 #endif
2704 if (wstate->instance) wfree(wstate->instance);
2705 if (wstate->class) wfree(wstate->class);
2706 if (wstate->command) wfree(wstate->command);
2707 wfree(wstate->state);
2708 wfree(wstate);
2709 } else {
2710 while (tmp->next) {
2711 if (tmp->next->pid==pid) {
2712 wstate = tmp->next;
2713 tmp->next = wstate->next;
2714 #ifdef DEBUG
2715 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2716 wstate, wstate->instance, wstate->class, wstate->command);
2717 #endif
2718 if (wstate->instance) wfree(wstate->instance);
2719 if (wstate->class) wfree(wstate->class);
2720 if (wstate->command) wfree(wstate->command);
2721 wfree(wstate->state);
2722 wfree(wstate);
2723 break;
2724 }
2725 tmp = tmp->next;
2726 }
2727 }
2728 }
2729
2730
2731 /* ====================================================================== */
2732
2733 static void
2734 resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2735 {
2736 WWindow *wwin = data;
2737
2738 #ifndef NUMLOCK_HACK
2739 if ((event->xbutton.state & ValidModMask)
2740 != (event->xbutton.state & ~LockMask)) {
2741 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"\
2742 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2743 }
2744 #endif
2745
2746 event->xbutton.state &= ValidModMask;
2747
2748 CloseWindowMenu(wwin->screen_ptr);
2749
2750 if (wPreferences.focus_mode==WKF_CLICK
2751 && !(event->xbutton.state&ControlMask)
2752 && !WFLAGP(wwin, no_focusable)) {
2753 wSetFocusTo(wwin->screen_ptr, wwin);
2754 }
2755
2756 if (event->xbutton.button == Button1)
2757 wRaiseFrame(wwin->frame->core);
2758
2759 if (event->xbutton.window != wwin->frame->resizebar->window) {
2760 if (XGrabPointer(dpy, wwin->frame->resizebar->window, True,
2761 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2762 GrabModeAsync, GrabModeAsync, None,
2763 None, CurrentTime)!=GrabSuccess) {
2764 #ifdef DEBUG0
2765 wwarning("pointer grab failed for window move");
2766 #endif
2767 return;
2768 }
2769 }
2770
2771 if (event->xbutton.state & MOD_MASK) {
2772 /* move the window */
2773 wMouseMoveWindow(wwin, event);
2774 XUngrabPointer(dpy, CurrentTime);
2775 } else {
2776 wMouseResizeWindow(wwin, event);
2777 XUngrabPointer(dpy, CurrentTime);
2778 }
2779 }
2780
2781
2782
2783 static void
2784 titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event)
2785 {
2786 WWindow *wwin = data;
2787
2788 event->xbutton.state &= ValidModMask;
2789
2790 if (event->xbutton.button==Button1) {
2791 if (event->xbutton.state == 0) {
2792 if (!WFLAGP(wwin, no_shadeable)) {
2793 /* shade window */
2794 if (wwin->flags.shaded)
2795 wUnshadeWindow(wwin);
2796 else
2797 wShadeWindow(wwin);
2798 }
2799 } else {
2800 int dir = 0;
2801
2802 if (event->xbutton.state & ControlMask)
2803 dir |= MAX_VERTICAL;
2804
2805 if (event->xbutton.state & ShiftMask) {
2806 dir |= MAX_HORIZONTAL;
2807 if (!(event->xbutton.state & ControlMask))
2808 wSelectWindow(wwin, !wwin->flags.selected);
2809 }
2810
2811 /* maximize window */
2812 if (dir !=0 && !WFLAGP(wwin, no_resizable)) {
2813 int ndir = dir ^ wwin->flags.maximized;
2814 if (wwin->flags.maximized != 0)
2815 wUnmaximizeWindow(wwin);
2816 if (ndir != 0)
2817 wMaximizeWindow(wwin, ndir);
2818 }
2819 }
2820 } else if (event->xbutton.button==Button3) {
2821 if (event->xbutton.state & MOD_MASK) {
2822 wHideOtherApplications(wwin);
2823 }
2824 } else if (event->xbutton.button==Button2) {
2825 wSelectWindow(wwin, !wwin->flags.selected);
2826 }
2827 }
2828
2829
2830 static void
2831 frameMouseDown(WObjDescriptor *desc, XEvent *event)
2832 {
2833 WWindow *wwin = desc->parent;
2834
2835 event->xbutton.state &= ValidModMask;
2836
2837 CloseWindowMenu(wwin->screen_ptr);
2838
2839 if (/*wPreferences.focus_mode==WKF_CLICK
2840 &&*/ !(event->xbutton.state&ControlMask)
2841 && !WFLAGP(wwin, no_focusable)) {
2842 wSetFocusTo(wwin->screen_ptr, wwin);
2843 }
2844 if (event->xbutton.button == Button1) {
2845 wRaiseFrame(wwin->frame->core);
2846 }
2847
2848 if (event->xbutton.state & MOD_MASK) {
2849 /* move the window */
2850 if (XGrabPointer(dpy, wwin->client_win, False,
2851 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2852 GrabModeAsync, GrabModeAsync, None,
2853 None, CurrentTime)!=GrabSuccess) {
2854 #ifdef DEBUG0
2855 wwarning("pointer grab failed for window move");
2856 #endif
2857 return;
2858 }
2859 if (event->xbutton.button == Button3 && !WFLAGP(wwin, no_resizable))
2860 wMouseResizeWindow(wwin, event);
2861 else
2862 wMouseMoveWindow(wwin, event);
2863 XUngrabPointer(dpy, CurrentTime);
2864 }
2865 }
2866
2867
2868 static void
2869 titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2870 {
2871 WWindow *wwin = (WWindow*)data;
2872
2873 #ifndef NUMLOCK_HACK
2874 if ((event->xbutton.state & ValidModMask)
2875 != (event->xbutton.state & ~LockMask)) {
2876 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"\
2877 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2878 }
2879 #endif
2880 event->xbutton.state &= ValidModMask;
2881
2882 CloseWindowMenu(wwin->screen_ptr);
2883
2884 if (wPreferences.focus_mode==WKF_CLICK
2885 && !(event->xbutton.state&ControlMask)
2886 && !WFLAGP(wwin, no_focusable)) {
2887 wSetFocusTo(wwin->screen_ptr, wwin);
2888 }
2889
2890 if (event->xbutton.button == Button1
2891 || event->xbutton.button == Button2) {
2892
2893 if (event->xbutton.button == Button1) {
2894 if (event->xbutton.state & MOD_MASK) {
2895 wLowerFrame(wwin->frame->core);
2896 } else {
2897 wRaiseFrame(wwin->frame->core);
2898 }
2899 }
2900 if ((event->xbutton.state & ShiftMask)
2901 && !(event->xbutton.state & ControlMask)) {
2902 wSelectWindow(wwin, !wwin->flags.selected);
2903 return;
2904 }
2905 if (event->xbutton.window != wwin->frame->titlebar->window
2906 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2907 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2908 GrabModeAsync, GrabModeAsync, None,
2909 None, CurrentTime)!=GrabSuccess) {
2910 #ifdef DEBUG0
2911 wwarning("pointer grab failed for window move");
2912 #endif
2913 return;
2914 }
2915
2916 /* move the window */
2917 wMouseMoveWindow(wwin, event);
2918
2919 XUngrabPointer(dpy, CurrentTime);
2920 } else if (event->xbutton.button == Button3 && event->xbutton.state==0
2921 && !wwin->flags.internal_window
2922 && !WCHECK_STATE(WSTATE_MODAL)) {
2923 WObjDescriptor *desc;
2924
2925 if (event->xbutton.window != wwin->frame->titlebar->window
2926 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2927 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2928 GrabModeAsync, GrabModeAsync, None,
2929 None, CurrentTime)!=GrabSuccess) {
2930 #ifdef DEBUG0
2931 wwarning("pointer grab failed for window move");
2932 #endif
2933 return;
2934 }
2935
2936 OpenWindowMenu(wwin, event->xbutton.x_root,
2937 wwin->frame_y+wwin->frame->top_width, False);
2938
2939 /* allow drag select */
2940 desc = &wwin->screen_ptr->window_menu->menu->descriptor;
2941 event->xany.send_event = True;
2942 (*desc->handle_mousedown)(desc, event);
2943
2944 XUngrabPointer(dpy, CurrentTime);
2945 }
2946 }
2947
2948
2949
2950 static void
2951 windowCloseClick(WCoreWindow *sender, void *data, XEvent *event)
2952 {
2953 WWindow *wwin = data;
2954
2955 event->xbutton.state &= ValidModMask;
2956
2957 CloseWindowMenu(wwin->screen_ptr);
2958
2959 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2960 return;
2961
2962 /* if control-click, kill the client */
2963 if (event->xbutton.state & ControlMask) {
2964 wClientKill(wwin);
2965 } else {
2966 #ifdef OLWM_HINTS
2967 if (wwin->flags.olwm_push_pin_out) {
2968
2969 wwin->flags.olwm_push_pin_out = 0;
2970
2971 wOLWMChangePushpinState(wwin, True);
2972
2973 wFrameWindowUpdatePushButton(wwin->frame, False);
2974
2975 return;
2976 }
2977 #endif
2978 if (wwin->protocols.DELETE_WINDOW && event->xbutton.state==0) {
2979 /* send delete message */
2980 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
2981 }
2982 }
2983 }
2984
2985
2986 static void
2987 windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event)
2988 {
2989 WWindow *wwin = data;
2990
2991 CloseWindowMenu(wwin->screen_ptr);
2992
2993 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2994 return;
2995
2996 /* send delete message */
2997 if (wwin->protocols.DELETE_WINDOW) {
2998 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
2999 } else {
3000 wClientKill(wwin);
3001 }
3002 }
3003
3004
3005 #ifdef XKB_BUTTON_HINT
3006 static void
3007 windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event)
3008 {
3009 WWindow *wwin = data;
3010 WFrameWindow *fwin = wwin->frame;
3011 WScreen *scr = fwin->screen_ptr;
3012 XkbStateRec staterec;
3013 int tl;
3014
3015 if (event->xbutton.button != Button1 && event->xbutton.button != Button3)
3016 return;
3017 tl = wwin->frame->languagemode;
3018 wwin->frame->languagemode = wwin->frame->last_languagemode;
3019 wwin->frame->last_languagemode = tl;
3020 wSetFocusTo(scr, wwin);
3021 wwin->frame->languagebutton_image =
3022 wwin->frame->screen_ptr->b_pixmaps[WBUT_XKBGROUP1 +
3023 wwin->frame->languagemode];
3024 wFrameWindowUpdateLanguageButton(wwin->frame);
3025 if (event->xbutton.button == Button3)
3026 return;
3027 wRaiseFrame(fwin->core);
3028 }
3029 #endif
3030
3031
3032 static void
3033 windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event)
3034 {
3035 WWindow *wwin = data;
3036
3037 event->xbutton.state &= ValidModMask;
3038
3039 CloseWindowMenu(wwin->screen_ptr);
3040
3041 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
3042 return;
3043
3044 if (wwin->protocols.MINIATURIZE_WINDOW && event->xbutton.state==0) {
3045 wClientSendProtocol(wwin, _XA_GNUSTEP_WM_MINIATURIZE_WINDOW,
3046 LastTimestamp);
3047 } else {
3048 WApplication *wapp;
3049 if ((event->xbutton.state & ControlMask) ||
3050 (event->xbutton.button == Button3)) {
3051
3052 wapp = wApplicationOf(wwin->main_window);
3053 if (wapp && !WFLAGP(wwin, no_appicon))
3054 wHideApplication(wapp);
3055 } else if (event->xbutton.state==0) {
3056 wIconifyWindow(wwin);
3057 }
3058 }
3059 }
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