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Remove old dirty hack.
[wmaker-crm.git] / src / window.c
blob79e1c44281a96079479300d28fdda7fcb31247e1
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 #ifdef MWM_HINTS
56 # include "motif.h"
57 #endif
58 #ifdef KWM_HINTS
59 # include "kwm.h"
60 #endif
61 #ifdef GNOME_STUFF
62 # include "gnome.h"
63 #endif
64 #ifdef OLWM_HINTS
65 # include "openlook.h"
66 #endif
67
68 /****** Global Variables ******/
69
70 extern WShortKey wKeyBindings[WKBD_LAST];
71
72 #ifdef SHAPE
73 extern Bool wShapeSupported;
74 #endif
75
76 /* contexts */
77 extern XContext wWinContext;
78
79 /* cursors */
80 extern Cursor wCursor[WCUR_LAST];
81
82 /* protocol atoms */
83 extern Atom _XA_WM_DELETE_WINDOW;
84 extern Atom _XA_GNUSTEP_WM_MINIATURIZE_WINDOW;
85
86 extern Atom _XA_WINDOWMAKER_STATE;
87
88 extern WPreferences wPreferences;
89
90 #define MOD_MASK wPreferences.modifier_mask
91
92 extern Time LastTimestamp;
93
94 /* superfluous... */
95 extern void DoWindowBirth(WWindow*);
96
97
98 /***** Local Stuff *****/
99
100
101 static WWindowState *windowState=NULL;
102
103
104
105 /* local functions */
106 static FocusMode getFocusMode(WWindow *wwin);
107
108 static int getSavedState(Window window, WSavedState **state);
109
110 static void setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints);
111
112 /* event handlers */
113
114
115 /* frame window (during window grabs) */
116 static void frameMouseDown(WObjDescriptor *desc, XEvent *event);
117
118 /* close button */
119 static void windowCloseClick(WCoreWindow *sender, void *data, XEvent *event);
120 static void windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event);
121
122 /* iconify button */
123 static void windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event);
124
125
126 static void titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event);
127 static void titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event);
128
129 static void resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event);
130
131
132 /****** Notification Observers ******/
133
134 static void
135 appearanceObserver(void *self, WMNotification *notif)
136 {
137 WWindow *wwin = (WWindow*)self;
138 int flags = (int)WMGetNotificationClientData(notif);
139
140 if (!wwin->frame || (!wwin->frame->titlebar && !wwin->frame->resizebar))
141 return;
142
143 if (flags & WFontSettings) {
144 wWindowConfigureBorders(wwin);
145 }
146 if (flags & WTextureSettings) {
147 wwin->frame->flags.need_texture1_remake = 1;
148 wwin->frame->flags.need_texture2_remake = 1;
149 wwin->frame->flags.need_texture3_remake = 1;
150 }
151 if (flags & (WTextureSettings | WColorSettings)) {
152 if (wwin->frame->titlebar)
153 XClearWindow(dpy, wwin->frame->titlebar->window);
154
155 wFrameWindowPaint(wwin->frame);
156 }
157 }
158
159 /************************************/
160
161 WWindow*
162 wWindowFor(Window window)
163 {
164 WObjDescriptor *desc;
165
166 if (window==None)
167 return NULL;
168
169 if (XFindContext(dpy, window, wWinContext, (XPointer*)&desc)==XCNOENT)
170 return NULL;
171
172 if (desc->parent_type==WCLASS_WINDOW)
173 return desc->parent;
174 else if (desc->parent_type==WCLASS_FRAME) {
175 WFrameWindow *frame = (WFrameWindow*)desc->parent;
176 if (frame->flags.is_client_window_frame)
177 return frame->child;
178 }
179
180 return NULL;
181 }
182
183
184 WWindow*
185 wWindowCreate()
186 {
187 WWindow *wwin;
188
189 wwin = wmalloc(sizeof(WWindow));
190 wretain(wwin);
191
192 memset(wwin, 0, sizeof(WWindow));
193
194 wwin->client_descriptor.handle_mousedown = frameMouseDown;
195 wwin->client_descriptor.parent = wwin;
196 wwin->client_descriptor.self = wwin;
197 wwin->client_descriptor.parent_type = WCLASS_WINDOW;
198
199 return wwin;
200 }
201
202
203 void
204 wWindowDestroy(WWindow *wwin)
205 {
206 int i;
207
208 WMRemoveNotificationObserver(wwin);
209
210 wwin->flags.destroyed = 1;
211
212 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
213 if (wwin->screen_ptr->shortcutWindow[i] == wwin) {
214 wwin->screen_ptr->shortcutWindow[i] = NULL;
215 }
216 }
217
218 if (wwin->normal_hints)
219 free(wwin->normal_hints);
220
221 if (wwin->wm_hints)
222 XFree(wwin->wm_hints);
223
224 if (wwin->wm_instance)
225 XFree(wwin->wm_instance);
226
227 if (wwin->wm_class)
228 XFree(wwin->wm_class);
229
230 if (wwin->wm_gnustep_attr)
231 free(wwin->wm_gnustep_attr);
232
233 if (wwin->cmap_windows)
234 XFree(wwin->cmap_windows);
235
236 XDeleteContext(dpy, wwin->client_win, wWinContext);
237
238 if (wwin->frame)
239 wFrameWindowDestroy(wwin->frame);
240
241 if (wwin->icon) {
242 RemoveFromStackList(wwin->icon->core);
243 wIconDestroy(wwin->icon);
244 if (wPreferences.auto_arrange_icons)
245 wArrangeIcons(wwin->screen_ptr, True);
246 }
247 wrelease(wwin);
248 }
249
250
251
252
253 static void
254 setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints)
255 {
256 if (gs_hints->flags & GSWindowStyleAttr) {
257 wwin->client_flags.no_titlebar =
258 ((gs_hints->window_style & WMTitledWindowMask)?0:1);
259
260 wwin->client_flags.no_close_button =
261 ((gs_hints->window_style & WMClosableWindowMask)?0:1);
262
263 wwin->client_flags.no_closable =
264 ((gs_hints->window_style & WMClosableWindowMask)?0:1);
265
266 wwin->client_flags.no_miniaturize_button =
267 ((gs_hints->window_style & WMMiniaturizableWindowMask)?0:1);
268
269 wwin->client_flags.no_miniaturizable =
270 ((gs_hints->window_style & WMMiniaturizableWindowMask)?0:1);
271
272 wwin->client_flags.no_resizebar =
273 ((gs_hints->window_style & WMResizableWindowMask)?0:1);
274
275 wwin->client_flags.no_resizable =
276 ((gs_hints->window_style & WMResizableWindowMask)?0:1);
277 } else {
278 /* setup the defaults */
279 wwin->client_flags.no_titlebar = 0;
280 wwin->client_flags.no_closable = 0;
281 wwin->client_flags.no_miniaturizable = 0;
282 wwin->client_flags.no_resizable = 0;
283 wwin->client_flags.no_close_button = 0;
284 wwin->client_flags.no_miniaturize_button = 0;
285 wwin->client_flags.no_resizebar = 0;
286 }
287 if (gs_hints->extra_flags & GSNoApplicationIconFlag) {
288 wwin->client_flags.no_appicon = 1;
289 }
290 }
291
292
293 void
294 wWindowCheckAttributeSanity(WWindow *wwin, WWindowAttributes *wflags,
295 WWindowAttributes *mask)
296 {
297 if (wflags->no_appicon && mask->no_appicon)
298 wflags->emulate_appicon = 0;
299
300 if (wwin->main_window!=None) {
301 WApplication *wapp = wApplicationOf(wwin->main_window);
302 if (wapp && !wapp->flags.emulated)
303 wflags->emulate_appicon = 0;
304 }
305
306 if (wwin->transient_for!=None
307 && wwin->transient_for!=wwin->screen_ptr->root_win)
308 wflags->emulate_appicon = 0;
309
310 if (wflags->sunken && mask->sunken && wflags->floating && mask->floating)
311 wflags->sunken = 0;
312 }
313
314
315
316 void
317 wWindowSetupInitialAttributes(WWindow *wwin, int *level, int *workspace)
318 {
319 WScreen *scr = wwin->screen_ptr;
320
321 /* sets global default stuff */
322 wDefaultFillAttributes(scr, wwin->wm_instance, wwin->wm_class,
323 &wwin->client_flags, NULL, True);
324 /*
325 * Decoration setting is done in this precedence (lower to higher)
326 * - use global default in the resource database
327 * - guess some settings
328 * - use GNUstep/external window attributes
329 * - set hints specified for the app in the resource DB
330 *
331 */
332 WSETUFLAG(wwin, broken_close, 0);
333
334 if (wwin->protocols.DELETE_WINDOW)
335 WSETUFLAG(wwin, kill_close, 0);
336 else
337 WSETUFLAG(wwin, kill_close, 1);
338
339 /* transients can't be iconified or maximized */
340 if (wwin->transient_for) {
341 WSETUFLAG(wwin, no_miniaturizable, 1);
342 WSETUFLAG(wwin, no_miniaturize_button, 1);
343 }
344
345 /* if the window can't be resized, remove the resizebar */
346 if (wwin->normal_hints->flags & (PMinSize|PMaxSize)
347 && (wwin->normal_hints->min_width==wwin->normal_hints->max_width)
348 && (wwin->normal_hints->min_height==wwin->normal_hints->max_height)) {
349 WSETUFLAG(wwin, no_resizable, 1);
350 WSETUFLAG(wwin, no_resizebar, 1);
351 }
352
353 /* set GNUstep window attributes */
354 if (wwin->wm_gnustep_attr) {
355 setupGNUstepHints(wwin, wwin->wm_gnustep_attr);
356
357 if (wwin->wm_gnustep_attr->flags & GSWindowLevelAttr) {
358
359 switch (wwin->wm_gnustep_attr->window_level) {
360 case WMNormalWindowLevel:
361 *level = WMNormalLevel;
362 break;
363 case WMFloatingWindowLevel:
364 *level = WMFloatingLevel;
365 break;
366 case WMDockWindowLevel:
367 *level = WMDockLevel;
368 break;
369 case WMSubmenuWindowLevel:
370 *level = WMSubmenuLevel;
371 break;
372 case WMMainMenuWindowLevel:
373 *level = WMMainMenuLevel;
374 break;
375 default:
376 *level = WMNormalLevel;
377 break;
378 }
379 } else {
380 /* setup defaults */
381 *level = WMNormalLevel;
382 }
383 } else {
384 int tmp_workspace = -1;
385 int tmp_level = -1;
386
387 #ifdef MWM_HINTS
388 wMWMCheckClientHints(wwin);
389 #endif /* MWM_HINTS */
390
391 #ifdef KWM_HINTS
392 wKWMCheckClientHints(wwin, &tmp_level, &tmp_workspace);
393 #endif /* KWM_HINTS */
394
395 #ifdef GNOME_STUFF
396 wGNOMECheckClientHints(wwin, &tmp_level, &tmp_workspace);
397 #endif /* GNOME_STUFF */
398
399 #ifdef OLWM_HINTS
400 wOLWMCheckClientHints(wwin);
401 #endif /* OLWM_HINTS */
402
403 if (tmp_level < 0) {
404 if (WFLAGP(wwin, floating))
405 *level = WMFloatingLevel;
406 else if (WFLAGP(wwin, sunken))
407 *level = WMSunkenLevel;
408 else
409 *level = WMNormalLevel;
410 } else {
411 *level = tmp_level;
412 }
413
414 if (tmp_workspace >= 0) {
415 *workspace = tmp_workspace % scr->workspace_count;
416 }
417 }
418
419 /*
420 * Set attributes specified only for that window/class.
421 * This might do duplicate work with the 1st wDefaultFillAttributes().
422 */
423 wDefaultFillAttributes(scr, wwin->wm_instance, wwin->wm_class,
424 &wwin->user_flags, &wwin->defined_user_flags,
425 False);
426 /*
427 * Sanity checks for attributes that depend on other attributes
428 */
429 if (wwin->user_flags.no_appicon && wwin->defined_user_flags.no_appicon)
430 wwin->user_flags.emulate_appicon = 0;
431
432 if (wwin->main_window!=None) {
433 WApplication *wapp = wApplicationOf(wwin->main_window);
434 if (wapp && !wapp->flags.emulated)
435 wwin->user_flags.emulate_appicon = 0;
436 }
437
438 if (wwin->transient_for!=None
439 && wwin->transient_for!=wwin->screen_ptr->root_win)
440 wwin->user_flags.emulate_appicon = 0;
441
442 if (wwin->user_flags.sunken && wwin->defined_user_flags.sunken
443 && wwin->user_flags.floating && wwin->defined_user_flags.floating)
444 wwin->user_flags.sunken = 0;
445
446 WSETUFLAG(wwin, no_shadeable, WFLAGP(wwin, no_titlebar));
447 }
448
449
450
451
452 Bool
453 wWindowCanReceiveFocus(WWindow *wwin)
454 {
455 if (!wwin->flags.mapped && (!wwin->flags.shaded || wwin->flags.hidden))
456 return False;
457 if (WFLAGP(wwin, no_focusable) || wwin->flags.miniaturized)
458 return False;
459 if (wwin->frame->workspace != wwin->screen_ptr->current_workspace)
460 return False;
461
462 return True;
463 }
464
465
466 Bool
467 wWindowObscuresWindow(WWindow *wwin, WWindow *obscured)
468 {
469 int w1, h1, w2, h2;
470
471 w1 = wwin->frame->core->width;
472 h1 = wwin->frame->core->height;
473 w2 = obscured->frame->core->width;
474 h2 = obscured->frame->core->height;
475
476 if (!IS_OMNIPRESENT(wwin) && !IS_OMNIPRESENT(obscured)
477 && wwin->frame->workspace != obscured->frame->workspace)
478 return False;
479
480 if (wwin->frame_x + w1 < obscured->frame_x
481 || wwin->frame_y + h1 < obscured->frame_y
482 || wwin->frame_x > obscured->frame_x + w2
483 || wwin->frame_y > obscured->frame_y + h2) {
484 return False;
485 }
486
487 return True;
488 }
489
490
491 /*
492 *----------------------------------------------------------------
493 * wManageWindow--
494 * reparents the window and allocates a descriptor for it.
495 * Window manager hints and other hints are fetched to configure
496 * the window decoration attributes and others. User preferences
497 * for the window are used if available, to configure window
498 * decorations and some behaviour.
499 * If in startup, windows that are override redirect,
500 * unmapped and never were managed and are Withdrawn are not
501 * managed.
502 *
503 * Returns:
504 * the new window descriptor
505 *
506 * Side effects:
507 * The window is reparented and appropriate notification
508 * is done to the client. Input mask for the window is setup.
509 * The window descriptor is also associated with various window
510 * contexts and inserted in the head of the window list.
511 * Event handler contexts are associated for some objects
512 * (buttons, titlebar and resizebar)
513 *
514 *----------------------------------------------------------------
515 */
516 WWindow*
517 wManageWindow(WScreen *scr, Window window)
518 {
519 WWindow *wwin;
520 int x, y;
521 unsigned width, height;
522 XWindowAttributes wattribs;
523 XSetWindowAttributes attribs;
524 WWindowState *win_state;
525 WWindow *transientOwner = NULL;
526 int window_level;
527 int wm_state;
528 int foo;
529 int workspace = -1;
530 char *title;
531 Bool withdraw = False;
532
533 /* mutex. */
534 /* XGrabServer(dpy); */
535 XSync(dpy, False);
536 /* make sure the window is still there */
537 if (!XGetWindowAttributes(dpy, window, &wattribs)) {
538 XUngrabServer(dpy);
539 return NULL;
540 }
541
542 /* if it's an override-redirect, ignore it */
543 if (wattribs.override_redirect) {
544 XUngrabServer(dpy);
545 return NULL;
546 }
547
548 wm_state = PropGetWindowState(window);
549
550 /* if it's startup and the window is unmapped, don't manage it */
551 if (scr->flags.startup && wm_state < 0 && wattribs.map_state==IsUnmapped) {
552 XUngrabServer(dpy);
553 return NULL;
554 }
555
556 if (!wFetchName(dpy, window, &title)) {
557 title = NULL;
558 }
559
560 #ifdef KWM_HINTS
561 if (title && !wKWMManageableClient(scr, window, title)) {
562 XFree(title);
563 XUngrabServer(dpy);
564 return NULL;
565 }
566 #endif /* KWM_HINTS */
567
568
569 wwin = wWindowCreate();
570
571 XSaveContext(dpy, window, wWinContext, (XPointer)&wwin->client_descriptor);
572
573 #ifdef DEBUG
574 printf("managing window %x\n", (unsigned)window);
575 #endif
576
577 #ifdef SHAPE
578 if (wShapeSupported) {
579 int junk;
580 unsigned int ujunk;
581 int b_shaped;
582
583 XShapeSelectInput(dpy, window, ShapeNotifyMask);
584 XShapeQueryExtents(dpy, window, &b_shaped, &junk, &junk, &ujunk,
585 &ujunk, &junk, &junk, &junk, &ujunk, &ujunk);
586 wwin->flags.shaped = b_shaped;
587 }
588 #endif
589
590 /*
591 *--------------------------------------------------
592 *
593 * Get hints and other information in properties
594 *
595 *--------------------------------------------------
596 */
597 PropGetWMClass(window, &wwin->wm_class, &wwin->wm_instance);
598
599 /* setup descriptor */
600 wwin->client_win = window;
601 wwin->screen_ptr = scr;
602
603 wwin->old_border_width = wattribs.border_width;
604
605 wwin->event_mask = CLIENT_EVENTS;
606 attribs.event_mask = CLIENT_EVENTS;
607 attribs.do_not_propagate_mask = ButtonPressMask | ButtonReleaseMask;
608 attribs.save_under = False;
609 XChangeWindowAttributes(dpy, window, CWEventMask|CWDontPropagate
610 |CWSaveUnder, &attribs);
611 XSetWindowBorderWidth(dpy, window, 0);
612
613 /* get hints from GNUstep app */
614 if (!PropGetGNUstepWMAttr(window, &wwin->wm_gnustep_attr)) {
615 wwin->wm_gnustep_attr = NULL;
616 }
617
618 wwin->client_leader = PropGetClientLeader(window);
619 if (wwin->client_leader!=None)
620 wwin->main_window = wwin->client_leader;
621
622 wwin->wm_hints = XGetWMHints(dpy, window);
623
624 if (wwin->wm_hints) {
625 if (wwin->wm_hints->flags & StateHint) {
626
627 if (wwin->wm_hints->initial_state == IconicState) {
628
629 wwin->flags.miniaturized = 1;
630
631 } else if (wwin->wm_hints->initial_state == WithdrawnState) {
632
633 withdraw = True;
634 }
635 }
636
637 if (wwin->wm_hints->flags & WindowGroupHint) {
638 wwin->group_id = wwin->wm_hints->window_group;
639 /* window_group has priority over CLIENT_LEADER */
640 wwin->main_window = wwin->group_id;
641 } else {
642 wwin->group_id = None;
643 }
644
645 if (wwin->wm_hints->flags & UrgencyHint)
646 wwin->flags.urgent = 1;
647 } else {
648 wwin->group_id = None;
649 }
650
651 PropGetProtocols(window, &wwin->protocols);
652
653 if (!XGetTransientForHint(dpy, window, &wwin->transient_for)) {
654 wwin->transient_for = None;
655 } else {
656 if (wwin->transient_for==None || wwin->transient_for==window) {
657 wwin->transient_for = scr->root_win;
658 } else {
659 transientOwner = wWindowFor(wwin->transient_for);
660 if (transientOwner && transientOwner->main_window!=None) {
661 wwin->main_window = transientOwner->main_window;
662 } /*else {
663 wwin->main_window = None;
664 }*/
665 }
666 }
667
668 /* guess the focus mode */
669 wwin->focus_mode = getFocusMode(wwin);
670
671 /* get geometry stuff */
672 wClientGetNormalHints(wwin, &wattribs, True, &x, &y, &width, &height);
673
674 /* get colormap windows */
675 GetColormapWindows(wwin);
676
677 /*
678 *--------------------------------------------------
679 *
680 * Setup the decoration/window attributes and
681 * geometry
682 *
683 *--------------------------------------------------
684 */
685
686 wWindowSetupInitialAttributes(wwin, &window_level, &workspace);
687
688 #ifdef OLWM_HINTS
689 if (wwin->client_flags.olwm_transient && wwin->transient_for==None
690 && wwin->group_id != None && wwin->group_id != window) {
691
692 transientOwner = wWindowFor(wwin->group_id);
693
694 if (transientOwner) {
695 wwin->transient_for = wwin->group_id;
696
697 /* transients can't be iconified or maximized */
698 if (wwin->transient_for) {
699 WSETUFLAG(wwin, no_miniaturizable, 1);
700 WSETUFLAG(wwin, no_miniaturize_button, 1);
701 }
702 }
703 }
704 #endif /* OLWM_HINTS */
705
706 /*
707 * Make broken apps behave as a nice app.
708 */
709 if (WFLAGP(wwin, emulate_appicon)) {
710 wwin->main_window = wwin->client_win;
711 }
712
713 /*
714 *------------------------------------------------------------
715 *
716 * Setup the initial state of the window
717 *
718 *------------------------------------------------------------
719 */
720
721 if (WFLAGP(wwin, start_miniaturized) && !WFLAGP(wwin, no_miniaturizable)) {
722 wwin->flags.miniaturized = 1;
723 }
724
725 if (WFLAGP(wwin, start_maximized) && !WFLAGP(wwin, no_resizable)) {
726 wwin->flags.maximized = MAX_VERTICAL|MAX_HORIZONTAL;
727 }
728
729 #ifdef GNOME_STUFF
730 wGNOMECheckInitialClientState(wwin);
731 #endif
732 #ifdef KWM_HINTS
733 wKWMCheckClientInitialState(wwin);
734 #endif
735
736 /* apply previous state if it exists and we're in startup */
737 if (scr->flags.startup && wm_state >= 0) {
738
739 if (wm_state == IconicState) {
740
741 wwin->flags.miniaturized = 1;
742
743 } else if (wm_state == WithdrawnState) {
744
745 withdraw = True;
746 }
747 }
748
749 /* if there is a saved state (from file), restore it */
750 win_state = NULL;
751 if (wwin->main_window!=None/* && wwin->main_window!=window*/) {
752 win_state = (WWindowState*)wWindowGetSavedState(wwin->main_window);
753 } else {
754 win_state = (WWindowState*)wWindowGetSavedState(window);
755 }
756 if (win_state && !withdraw) {
757
758 if (win_state->state->hidden>0)
759 wwin->flags.hidden = win_state->state->hidden;
760
761 if (win_state->state->shaded>0 && !WFLAGP(wwin, no_shadeable))
762 wwin->flags.shaded = win_state->state->shaded;
763
764 if (win_state->state->miniaturized>0 &&
765 !WFLAGP(wwin, no_miniaturizable)) {
766 wwin->flags.miniaturized = win_state->state->miniaturized;
767 }
768 if (!IS_OMNIPRESENT(wwin)) {
769 int w = wDefaultGetStartWorkspace(scr, wwin->wm_instance,
770 wwin->wm_class);
771 if (w < 0 || w >= scr->workspace_count) {
772 workspace = win_state->state->workspace;
773 if (workspace >= scr->workspace_count)
774 workspace = scr->current_workspace;
775 } else {
776 workspace = w;
777 }
778 } else {
779 workspace = scr->current_workspace;
780 }
781 }
782
783 /* if we're restarting, restore saved state (from hints).
784 * This will overwrite previous */
785 {
786 WSavedState *wstate;
787
788 if (getSavedState(window, &wstate)) {
789 wwin->flags.shaded = wstate->shaded;
790 wwin->flags.hidden = wstate->hidden;
791 wwin->flags.miniaturized = wstate->miniaturized;
792 workspace = wstate->workspace;
793
794 if (scr->flags.startup && wstate->window_shortcuts >= 0) {
795 int i;
796
797 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
798 if (wstate->window_shortcuts & (1<<i))
799 scr->shortcutWindow[i] = wwin;
800 }
801 }
802 free(wstate);
803 }
804 }
805
806 /* don't let transients start miniaturized if their owners are not */
807 if (transientOwner && !transientOwner->flags.miniaturized
808 && wwin->flags.miniaturized && !withdraw) {
809 wwin->flags.miniaturized = 0;
810 if (wwin->wm_hints)
811 wwin->wm_hints->initial_state = NormalState;
812 }
813
814 /* set workspace on which the window starts */
815 if (workspace >= 0) {
816 if (workspace > scr->workspace_count-1) {
817 workspace = workspace % scr->workspace_count;
818 }
819 } else {
820 int w;
821
822 w = wDefaultGetStartWorkspace(scr, wwin->wm_instance, wwin->wm_class);
823
824 if (w >= 0 && w < scr->workspace_count && !(IS_OMNIPRESENT(wwin))) {
825
826 workspace = w;
827
828 } else {
829 if (wPreferences.open_transients_with_parent && transientOwner) {
830
831 workspace = transientOwner->frame->workspace;
832
833 } else {
834
835 workspace = scr->current_workspace;
836 }
837 }
838 }
839
840 /* setup window geometry */
841 if (win_state && win_state->state->use_geometry) {
842 width = win_state->state->w;
843 height = win_state->state->h;
844 }
845 wWindowConstrainSize(wwin, &width, &height);
846
847 /* do not ask for window placement if the window is
848 * transient, during startup, if the initial workspace is another one
849 * or if the window wants to start iconic.
850 * If geometry was saved, restore it. */
851 {
852 Bool dontBring = False;
853
854 if (win_state && win_state->state->use_geometry) {
855 x = win_state->state->x;
856 y = win_state->state->y;
857 } else if ((wwin->transient_for==None
858 || wPreferences.window_placement!=WPM_MANUAL)
859 && !scr->flags.startup
860 && workspace == scr->current_workspace
861 && !wwin->flags.miniaturized
862 && !wwin->flags.maximized
863 && !(wwin->normal_hints->flags & (USPosition|PPosition))) {
864 PlaceWindow(wwin, &x, &y, width, height);
865 if (wPreferences.window_placement == WPM_MANUAL)
866 dontBring = True;
867 }
868
869 if (WFLAGP(wwin, dont_move_off) && dontBring)
870 wScreenBringInside(scr, &x, &y, width, height);
871 }
872
873 if (wwin->flags.urgent) {
874 if (!IS_OMNIPRESENT(wwin))
875 wwin->flags.omnipresent ^= 1;
876 }
877
878 /*
879 *--------------------------------------------------
880 *
881 * Create frame, borders and do reparenting
882 *
883 *--------------------------------------------------
884 */
885 foo = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
886 if (!WFLAGP(wwin, no_titlebar))
887 foo |= WFF_TITLEBAR;
888 if (!WFLAGP(wwin, no_resizebar))
889 foo |= WFF_RESIZEBAR;
890
891 wwin->frame = wFrameWindowCreate(scr, window_level,
892 x, y, width, height, foo,
893 scr->window_title_texture,
894 scr->resizebar_texture,
895 scr->window_title_pixel,
896 &scr->window_title_gc,
897 &scr->title_font);
898
899 wwin->frame->flags.is_client_window_frame = 1;
900 wwin->frame->flags.justification = wPreferences.title_justification;
901
902 /* setup button images */
903 wWindowUpdateButtonImages(wwin);
904
905 /* hide unused buttons */
906 foo = 0;
907 if (WFLAGP(wwin, no_close_button))
908 foo |= WFF_RIGHT_BUTTON;
909 if (WFLAGP(wwin, no_miniaturize_button))
910 foo |= WFF_LEFT_BUTTON;
911 if (foo!=0)
912 wFrameWindowHideButton(wwin->frame, foo);
913
914 wwin->frame->child = wwin;
915
916 #ifdef OLWM_HINTS
917 /* emulate olwm push pin. Make the button look as pushed-in for
918 * the pinned-out state. When the button is clicked, it will
919 * revert to the normal position, which means the pin is pinned-in.
920 */
921 if (wwin->flags.olwm_push_pin_out)
922 wFrameWindowUpdatePushButton(wwin->frame, True);
923 #endif /* OLWM_HINTS */
924
925 wFrameWindowChangeTitle(wwin->frame, title ? title : DEF_WINDOW_TITLE);
926 if (title)
927 XFree(title);
928
929 wwin->frame->workspace = workspace;
930
931 wwin->frame->on_click_left = windowIconifyClick;
932
933 wwin->frame->on_click_right = windowCloseClick;
934 wwin->frame->on_dblclick_right = windowCloseDblClick;
935
936 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
937 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
938
939 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
940
941
942 XSelectInput(dpy, wwin->client_win,
943 wwin->event_mask & ~StructureNotifyMask);
944
945 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window,
946 0, wwin->frame->top_width);
947
948 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
949
950
951 {
952 int gx, gy;
953
954 wClientGetGravityOffsets(wwin, &gx, &gy);
955
956 /* if gravity is to the south, account for the border sizes */
957 if (gy > 0)
958 y -= wwin->frame->top_width + wwin->frame->bottom_width;
959 }
960
961 /*
962 * wWindowConfigure() will init the client window's size
963 * (wwin->client.{width,height}) and all other geometry
964 * related variables (frame_x,frame_y)
965 */
966 wWindowConfigure(wwin, x, y, width, height);
967
968 /* to make sure the window receives it's new position after reparenting */
969 wWindowSynthConfigureNotify(wwin);
970
971 /*
972 *--------------------------------------------------
973 *
974 * Setup descriptors and save window to internal
975 * lists
976 *
977 *--------------------------------------------------
978 */
979
980 if (wwin->main_window!=None) {
981 WApplication *app;
982 WWindow *leader;
983
984 /* Leader windows do not necessary set themselves as leaders.
985 * If this is the case, point the leader of this window to
986 * itself */
987 leader = wWindowFor(wwin->main_window);
988 if (leader && leader->main_window==None) {
989 leader->main_window = leader->client_win;
990 }
991 app = wApplicationCreate(scr, wwin->main_window);
992 if (app) {
993 app->last_workspace = workspace;
994
995 /*
996 * Do application specific stuff, like setting application
997 * wide attributes.
998 */
999
1000 if (wwin->flags.hidden) {
1001 /* if the window was set to hidden because it was hidden
1002 * in a previous incarnation and that state was restored */
1003 app->flags.hidden = 1;
1004 }
1005
1006 if (app->flags.hidden) {
1007 wwin->flags.hidden = 1;
1008 }
1009 }
1010 }
1011
1012 /* setup the frame descriptor */
1013 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1014 wwin->frame->core->descriptor.parent = wwin;
1015 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1016
1017 /* don't let windows go away if we die */
1018 XAddToSaveSet(dpy, window);
1019
1020 XLowerWindow(dpy, window);
1021
1022 /* if window is in this workspace and should be mapped, then map it */
1023 if (!wwin->flags.miniaturized
1024 && (workspace == scr->current_workspace || IS_OMNIPRESENT(wwin))
1025 && !wwin->flags.hidden && !withdraw) {
1026
1027 /* The following "if" is to avoid crashing of clients that expect
1028 * WM_STATE set before they get mapped. Else WM_STATE is set later,
1029 * after the return from this function.
1030 */
1031 if (wwin->wm_hints && (wwin->wm_hints->flags & StateHint)) {
1032 wClientSetState(wwin, wwin->wm_hints->initial_state, None);
1033 } else {
1034 wClientSetState(wwin, NormalState, None);
1035 }
1036
1037 #if 0
1038 /* if not auto focus, then map the window under the currently
1039 * focused window */
1040 #define _WIDTH(w) (w)->frame->core->width
1041 #define _HEIGHT(w) (w)->frame->core->height
1042 if (!wPreferences.auto_focus && scr->focused_window
1043 && !scr->flags.startup && !transientOwner
1044 && ((wWindowObscuresWindow(wwin, scr->focused_window)
1045 && (_WIDTH(wwin) > (_WIDTH(scr->focused_window)*5)/3
1046 || _HEIGHT(wwin) > (_HEIGHT(scr->focused_window)*5)/3)
1047 && WINDOW_LEVEL(scr->focused_window) == WINDOW_LEVEL(wwin))
1048 || wwin->flags.maximized)) {
1049 MoveInStackListUnder(scr->focused_window->frame->core,
1050 wwin->frame->core);
1051 }
1052 #undef _WIDTH
1053 #undef _HEIGHT
1054
1055 #endif
1056
1057 if (wPreferences.superfluous && !wPreferences.no_animations
1058 && !scr->flags.startup && wwin->transient_for==None
1059 /*
1060 * The brain damaged idiotic non-click to focus modes will
1061 * have trouble with this because:
1062 *
1063 * 1. window is created and mapped by the client
1064 * 2. window is mapped by wmaker in small size
1065 * 3. window is animated to grow to normal size
1066 * 4. this function returns to normal event loop
1067 * 5. eventually, the EnterNotify event that would trigger
1068 * the window focusing (if the mouse is over that window)
1069 * will be processed by wmaker.
1070 * But since this event will be rather delayed
1071 * (step 3 has a large delay) the time when the event ocurred
1072 * and when it is processed, the client that owns that window
1073 * will reject the XSetInputFocus() for it.
1074 */
1075 && (wPreferences.focus_mode==WKF_CLICK
1076 || wPreferences.auto_focus)) {
1077 DoWindowBirth(wwin);
1078 }
1079
1080 wWindowMap(wwin);
1081 }
1082
1083 /* setup stacking descriptor */
1084 if (transientOwner) {
1085 /* && wPreferences.on_top_transients */
1086 if (transientOwner) {
1087 wwin->frame->core->stacking->child_of =
1088 transientOwner->frame->core;
1089 }
1090 } else {
1091 wwin->frame->core->stacking->child_of = NULL;
1092 }
1093
1094
1095 if (!scr->focused_window) {
1096 /* first window on the list */
1097 wwin->next = NULL;
1098 wwin->prev = NULL;
1099 scr->focused_window = wwin;
1100 } else {
1101 WWindow *tmp;
1102
1103 /* add window at beginning of focus window list */
1104 tmp = scr->focused_window;
1105 while (tmp->prev)
1106 tmp = tmp->prev;
1107 tmp->prev = wwin;
1108 wwin->next = tmp;
1109 wwin->prev = NULL;
1110 }
1111
1112 #ifdef GNOME_STUFF
1113 wGNOMEUpdateClientStateHint(wwin, True);
1114 #endif
1115 #ifdef KWM_HINTS
1116 wKWMUpdateClientWorkspace(wwin);
1117 wKWMUpdateClientStateHint(wwin, KWMAllFlags);
1118 #endif
1119
1120 XUngrabServer(dpy);
1121
1122 /*
1123 *--------------------------------------------------
1124 *
1125 * Final preparations before window is ready to go
1126 *
1127 *--------------------------------------------------
1128 */
1129
1130 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1131
1132
1133 if (!wwin->flags.miniaturized && workspace == scr->current_workspace
1134 && !wwin->flags.hidden) {
1135 if ((transientOwner && transientOwner->flags.focused)
1136 || wPreferences.auto_focus)
1137 wSetFocusTo(scr, wwin);
1138 }
1139 wWindowResetMouseGrabs(wwin);
1140
1141 if (!WFLAGP(wwin, no_bind_keys)) {
1142 wWindowSetKeyGrabs(wwin);
1143 }
1144 #ifdef GNOME_STUFF
1145 wGNOMEUpdateClientListHint(scr);
1146 #endif
1147 #ifdef KWM_HINTS
1148 wwin->flags.kwm_managed = 1;
1149
1150 wKWMSendEventMessage(wwin, WKWMAddWindow);
1151 #endif
1152
1153 wColormapInstallForWindow(scr, scr->cmap_window);
1154
1155 UpdateSwitchMenu(scr, wwin, ACTION_ADD);
1156
1157 #ifdef OLWM_HINTS
1158 if (wwin->client_flags.olwm_warp_to_pin && wwin->frame->titlebar != NULL
1159 && !WFLAGP(wwin, no_close_button) && !withdraw) {
1160
1161 XWarpPointer(dpy, None, None, 0, 0, 0, 0,
1162 wwin->frame_x + width - wwin->frame->titlebar->height * 2,
1163 wwin->frame_y);
1164 }
1165 #endif
1166
1167 /*
1168 *------------------------------------------------------------
1169 * Setup Notification Observers
1170 *------------------------------------------------------------
1171 */
1172 WMAddNotificationObserver(appearanceObserver, wwin,
1173 WNWindowAppearanceSettingsChanged, wwin);
1174
1175
1176 /*
1177 *--------------------------------------------------
1178 *
1179 * Cleanup temporary stuff
1180 *
1181 *--------------------------------------------------
1182 */
1183
1184 if (win_state)
1185 wWindowDeleteSavedState(win_state);
1186
1187 /* If the window must be withdrawed, then do it now.
1188 * Must do some optimization, 'though */
1189 if (withdraw) {
1190 wwin->flags.mapped = 0;
1191 wClientSetState(wwin, WithdrawnState, None);
1192 wUnmanageWindow(wwin, True, False);
1193 wwin = NULL;
1194 }
1195
1196 return wwin;
1197 }
1198
1199
1200
1201
1202
1203 WWindow*
1204 wManageInternalWindow(WScreen *scr, Window window, Window owner,
1205 char *title, int x, int y, int width, int height)
1206 {
1207 WWindow *wwin;
1208 int foo;
1209
1210 wwin = wWindowCreate();
1211
1212 WMAddNotificationObserver(appearanceObserver, wwin,
1213 WNWindowAppearanceSettingsChanged, wwin);
1214
1215 wwin->flags.internal_window = 1;
1216
1217 WSETUFLAG(wwin, omnipresent, 1);
1218 WSETUFLAG(wwin, no_shadeable, 1);
1219 WSETUFLAG(wwin, no_resizable, 1);
1220 WSETUFLAG(wwin, no_miniaturizable, 1);
1221
1222 wwin->focus_mode = WFM_PASSIVE;
1223
1224 wwin->client_win = window;
1225 wwin->screen_ptr = scr;
1226
1227 wwin->transient_for = owner;
1228
1229 wwin->client.x = x;
1230 wwin->client.y = y;
1231 wwin->client.width = width;
1232 wwin->client.height = height;
1233
1234 wwin->frame_x = wwin->client.x;
1235 wwin->frame_y = wwin->client.y;
1236
1237
1238 foo = WFF_RIGHT_BUTTON;
1239 foo |= WFF_TITLEBAR;
1240
1241 wwin->frame = wFrameWindowCreate(scr, WMFloatingLevel,
1242 wwin->frame_x, wwin->frame_y,
1243 width, height, foo,
1244 scr->window_title_texture,
1245 scr->resizebar_texture,
1246 scr->window_title_pixel,
1247 &scr->window_title_gc,
1248 &scr->title_font);
1249
1250 XSaveContext(dpy, window, wWinContext, (XPointer)&wwin->client_descriptor);
1251
1252 wwin->frame->flags.is_client_window_frame = 1;
1253 wwin->frame->flags.justification = wPreferences.title_justification;
1254
1255 wFrameWindowChangeTitle(wwin->frame, title);
1256
1257 /* setup button images */
1258 wWindowUpdateButtonImages(wwin);
1259
1260 /* hide buttons */
1261 wFrameWindowHideButton(wwin->frame, WFF_RIGHT_BUTTON);
1262
1263 wwin->frame->child = wwin;
1264
1265 wwin->frame->workspace = wwin->screen_ptr->current_workspace;
1266
1267 wwin->frame->on_click_right = windowCloseClick;
1268
1269 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1270 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1271
1272 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1273
1274 wwin->client.y += wwin->frame->top_width;
1275 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window,
1276 0, wwin->frame->top_width);
1277
1278 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y,
1279 wwin->client.width, wwin->client.height);
1280
1281 /* setup the frame descriptor */
1282 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1283 wwin->frame->core->descriptor.parent = wwin;
1284 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1285
1286
1287 XLowerWindow(dpy, window);
1288 XMapSubwindows(dpy, wwin->frame->core->window);
1289
1290 /* setup stacking descriptor */
1291 if (
1292 #ifdef removed
1293 wPreferences.on_top_transients &&
1294 #endif
1295 wwin->transient_for!=None
1296 && wwin->transient_for!=scr->root_win) {
1297 WWindow *tmp;
1298 tmp = wWindowFor(wwin->transient_for);
1299 if (tmp)
1300 wwin->frame->core->stacking->child_of = tmp->frame->core;
1301 } else {
1302 wwin->frame->core->stacking->child_of = NULL;
1303 }
1304
1305
1306 if (!scr->focused_window) {
1307 /* first window on the list */
1308 wwin->next = NULL;
1309 wwin->prev = NULL;
1310 scr->focused_window = wwin;
1311 } else {
1312 WWindow *tmp;
1313
1314 /* add window at beginning of focus window list */
1315 tmp = scr->focused_window;
1316 while (tmp->prev)
1317 tmp = tmp->prev;
1318 tmp->prev = wwin;
1319 wwin->next = tmp;
1320 wwin->prev = NULL;
1321 }
1322
1323 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1324
1325 /* if (wPreferences.auto_focus)*/
1326 wSetFocusTo(scr, wwin);
1327
1328 wWindowResetMouseGrabs(wwin);
1329
1330 wWindowSetKeyGrabs(wwin);
1331
1332 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_ADD);
1333
1334 return wwin;
1335 }
1336
1337
1338 /*
1339 *----------------------------------------------------------------------
1340 * wUnmanageWindow--
1341 * Removes the frame window from a window and destroys all data
1342 * related to it. The window will be reparented back to the root window
1343 * if restore is True.
1344 *
1345 * Side effects:
1346 * Everything related to the window is destroyed and the window
1347 * is removed from the window lists. Focus is set to the previous on the
1348 * window list.
1349 *----------------------------------------------------------------------
1350 */
1351 void
1352 wUnmanageWindow(WWindow *wwin, Bool restore, Bool destroyed)
1353 {
1354 WCoreWindow *frame = wwin->frame->core;
1355 WWindow *owner = NULL;
1356 WWindow *newFocusedWindow = NULL;
1357 int wasFocused;
1358 WScreen *scr = wwin->screen_ptr;
1359
1360
1361 #ifdef KWM_HINTS
1362 wwin->frame->workspace = -1;
1363
1364 wKWMUpdateClientWorkspace(wwin);
1365 #endif
1366
1367 /* First close attribute editor window if open */
1368 if (wwin->flags.inspector_open) {
1369 WWindow *pwin = wwin->inspector->frame; /* the inspector window */
1370 (*pwin->frame->on_click_right)(NULL, pwin, NULL);
1371 }
1372
1373 /* Close window menu if it's open for this window */
1374 if (wwin->flags.menu_open_for_me) {
1375 CloseWindowMenu(scr);
1376 }
1377
1378 if (!destroyed) {
1379 if (!wwin->flags.internal_window)
1380 XRemoveFromSaveSet(dpy, wwin->client_win);
1381
1382 XSelectInput(dpy, wwin->client_win, NoEventMask);
1383
1384 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
1385 XUngrabKey(dpy, AnyKey, AnyModifier, wwin->client_win);
1386 }
1387
1388 XUnmapWindow(dpy, frame->window);
1389
1390 XUnmapWindow(dpy, wwin->client_win);
1391
1392 /* deselect window */
1393 wSelectWindow(wwin, False);
1394
1395 /* remove all pending events on window */
1396 /* I think this only matters for autoraise */
1397 if (wPreferences.raise_delay)
1398 WMDeleteTimerWithClientData(wwin->frame->core);
1399
1400 XFlush(dpy);
1401
1402 UpdateSwitchMenu(scr, wwin, ACTION_REMOVE);
1403
1404 /* reparent the window back to the root */
1405 if (restore)
1406 wClientRestore(wwin);
1407
1408 if (wwin->transient_for!=scr->root_win) {
1409 owner = wWindowFor(wwin->transient_for);
1410 if (owner) {
1411 if (!owner->flags.semi_focused) {
1412 owner = NULL;
1413 } else {
1414 owner->flags.semi_focused = 0;
1415 }
1416 }
1417 }
1418
1419 wasFocused = wwin->flags.focused;
1420
1421 /* remove from window focus list */
1422 if (!wwin->prev && !wwin->next) {
1423 /* was the only window */
1424 scr->focused_window = NULL;
1425 newFocusedWindow = NULL;
1426 } else {
1427 WWindow *tmp;
1428
1429 if (wwin->prev)
1430 wwin->prev->next = wwin->next;
1431 if (wwin->next)
1432 wwin->next->prev = wwin->prev;
1433 else {
1434 scr->focused_window = wwin->prev;
1435 scr->focused_window->next = NULL;
1436 }
1437
1438 /* if in click to focus mode and the window
1439 * was a transient, focus the owner window
1440 */
1441 tmp = NULL;
1442 if (wPreferences.focus_mode==WKF_CLICK) {
1443 tmp = wWindowFor(wwin->transient_for);
1444 if (tmp && (!tmp->flags.mapped || WFLAGP(tmp, no_focusable))) {
1445 tmp = NULL;
1446 }
1447 }
1448 /* otherwise, focus the next one in the focus list */
1449 if (!tmp) {
1450 tmp = scr->focused_window;
1451 while (tmp) {
1452 if (!WFLAGP(tmp, no_focusable)
1453 && (tmp->flags.mapped || tmp->flags.shaded))
1454 break;
1455 tmp = tmp->prev;
1456 }
1457 }
1458 if (wPreferences.focus_mode==WKF_CLICK) {
1459 newFocusedWindow = tmp;
1460 } else if (wPreferences.focus_mode==WKF_SLOPPY
1461 || wPreferences.focus_mode==WKF_POINTER) {
1462 unsigned int mask;
1463 int foo;
1464 Window bar, win;
1465
1466 /* This is to let the root window get the keyboard input
1467 * if Sloppy focus mode and no other window get focus.
1468 * This way keybindings will not freeze.
1469 */
1470 tmp = NULL;
1471 if (XQueryPointer(dpy, scr->root_win, &bar, &win,
1472 &foo, &foo, &foo, &foo, &mask))
1473 tmp = wWindowFor(win);
1474 if (tmp == wwin)
1475 tmp = NULL;
1476 newFocusedWindow = tmp;
1477 } else {
1478 newFocusedWindow = NULL;
1479 }
1480 }
1481
1482 if (!wwin->flags.internal_window) {
1483 #ifdef GNOME_STUFF
1484 wGNOMERemoveClient(wwin);
1485 #endif
1486 #ifdef KWM_HINTS
1487 wKWMSendEventMessage(wwin, WKWMRemoveWindow);
1488 #endif
1489 }
1490
1491 #ifdef DEBUG
1492 printf("destroying window %x frame %x\n", (unsigned)wwin->client_win,
1493 (unsigned)frame->window);
1494 #endif
1495
1496 if (wasFocused) {
1497 if (newFocusedWindow != owner && owner) {
1498 wFrameWindowChangeState(owner->frame, WS_UNFOCUSED);
1499 }
1500 wSetFocusTo(scr, newFocusedWindow);
1501 }
1502 wWindowDestroy(wwin);
1503 XFlush(dpy);
1504 }
1505
1506
1507 void
1508 wWindowMap(WWindow *wwin)
1509 {
1510 XMapWindow(dpy, wwin->frame->core->window);
1511 if (!wwin->flags.shaded) {
1512 /* window will be remapped when getting MapNotify */
1513 XSelectInput(dpy, wwin->client_win,
1514 wwin->event_mask & ~StructureNotifyMask);
1515 XMapWindow(dpy, wwin->client_win);
1516 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1517
1518 wwin->flags.mapped = 1;
1519 }
1520 }
1521
1522
1523 void
1524 wWindowUnmap(WWindow *wwin)
1525 {
1526 wwin->flags.mapped = 0;
1527
1528 /* prevent window withdrawal when getting UnmapNotify */
1529 XSelectInput(dpy, wwin->client_win,
1530 wwin->event_mask & ~StructureNotifyMask);
1531 XUnmapWindow(dpy, wwin->client_win);
1532 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1533
1534 XUnmapWindow(dpy, wwin->frame->core->window);
1535 }
1536
1537
1538
1539 void
1540 wWindowFocus(WWindow *wwin, WWindow *owin)
1541 {
1542 WWindow *nowner;
1543 WWindow *oowner;
1544
1545 #ifdef KEEP_XKB_LOCK_STATUS
1546 if (wPreferences.modelock) {
1547 if (!wwin->flags.focused) {
1548 XkbLockGroup(dpy, XkbUseCoreKbd, wwin->frame->languagemode);
1549 }
1550 }
1551 #endif /* KEEP_XKB_LOCK_STATUS */
1552
1553 wwin->flags.semi_focused = 0;
1554
1555 wFrameWindowChangeState(wwin->frame, WS_FOCUSED);
1556
1557 wwin->flags.focused = 1;
1558
1559 wWindowResetMouseGrabs(wwin);
1560
1561 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_CHANGE_STATE);
1562
1563 if (owin == wwin || !owin)
1564 return;
1565
1566 nowner = wWindowFor(wwin->transient_for);
1567
1568 /* new window is a transient for the old window */
1569 if (nowner == owin) {
1570 owin->flags.semi_focused = 1;
1571 wWindowUnfocus(nowner);
1572 return;
1573 }
1574
1575 oowner = wWindowFor(owin->transient_for);
1576
1577 /* new window is owner of old window */
1578 if (wwin == oowner) {
1579 wWindowUnfocus(owin);
1580 return;
1581 }
1582
1583 if (!nowner) {
1584 wWindowUnfocus(owin);
1585 return;
1586 }
1587
1588 /* new window has same owner of old window */
1589 if (oowner == nowner) {
1590 /* prevent unfocusing of owner */
1591 oowner->flags.semi_focused = 0;
1592 wWindowUnfocus(owin);
1593 oowner->flags.semi_focused = 1;
1594
1595 return;
1596 }
1597
1598 /* nowner != NULL && oowner != nowner */
1599 nowner->flags.semi_focused = 1;
1600 wWindowUnfocus(nowner);
1601 wWindowUnfocus(owin);
1602 }
1603
1604
1605 void
1606 wWindowUnfocus(WWindow *wwin)
1607 {
1608 CloseWindowMenu(wwin->screen_ptr);
1609
1610 wFrameWindowChangeState(wwin->frame, wwin->flags.semi_focused
1611 ? WS_PFOCUSED : WS_UNFOCUSED);
1612
1613 if (wwin->transient_for!=None
1614 && wwin->transient_for!=wwin->screen_ptr->root_win) {
1615 WWindow *owner;
1616 owner = wWindowFor(wwin->transient_for);
1617 if (owner && owner->flags.semi_focused) {
1618 owner->flags.semi_focused = 0;
1619 if (owner->flags.mapped || owner->flags.shaded) {
1620 wWindowUnfocus(owner);
1621 wFrameWindowPaint(owner->frame);
1622 }
1623 }
1624 }
1625 wwin->flags.focused = 0;
1626
1627 wWindowResetMouseGrabs(wwin);
1628
1629 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_CHANGE_STATE);
1630
1631 }
1632
1633
1634
1635 /*
1636 *----------------------------------------------------------------------
1637 *
1638 * wWindowConstrainSize--
1639 * Constrains size for the client window, taking the maximal size,
1640 * window resize increments and other size hints into account.
1641 *
1642 * Returns:
1643 * The closest size to what was given that the client window can
1644 * have.
1645 *
1646 *----------------------------------------------------------------------
1647 */
1648 void
1649 wWindowConstrainSize(WWindow *wwin, int *nwidth, int *nheight)
1650 {
1651 XSizeHints *sizeh = wwin->normal_hints;
1652 int width = *nwidth;
1653 int height = *nheight;
1654 int winc = sizeh->width_inc;
1655 int hinc = sizeh->height_inc;
1656
1657 if (width < sizeh->min_width)
1658 width = sizeh->min_width;
1659 if (height < sizeh->min_height)
1660 height = sizeh->min_height;
1661
1662 if (width > sizeh->max_width)
1663 width = sizeh->max_width;
1664 if (height > sizeh->max_height)
1665 height = sizeh->max_height;
1666
1667 /* aspect ratio code borrowed from olwm */
1668 if (sizeh->flags & PAspect) {
1669 /* adjust max aspect ratio */
1670 if (!(sizeh->max_aspect.x==1 && sizeh->max_aspect.y==1)
1671 && width * sizeh->max_aspect.y > height * sizeh->max_aspect.x) {
1672 if (sizeh->max_aspect.x > sizeh->max_aspect.y) {
1673 height = (width * sizeh->max_aspect.y) / sizeh->max_aspect.x;
1674 if (height > sizeh->max_height) {
1675 height = sizeh->max_height;
1676 width = (height*sizeh->max_aspect.x) / sizeh->max_aspect.y;
1677 }
1678 } else {
1679 width = (height * sizeh->max_aspect.x) / sizeh->max_aspect.y;
1680 if (width > sizeh->max_width) {
1681 width = sizeh->max_width;
1682 height = (width*sizeh->max_aspect.y) / sizeh->max_aspect.x;
1683 }
1684 }
1685 }
1686
1687 /* adjust min aspect ratio */
1688 if (!(sizeh->min_aspect.x==1 && sizeh->min_aspect.y==1)
1689 && width * sizeh->min_aspect.y < height * sizeh->min_aspect.x) {
1690 if (sizeh->min_aspect.x > sizeh->min_aspect.y) {
1691 height = (width * sizeh->min_aspect.y) / sizeh->min_aspect.x;
1692 if (height < sizeh->min_height) {
1693 height = sizeh->min_height;
1694 width = (height*sizeh->min_aspect.x) / sizeh->min_aspect.y;
1695 }
1696 } else {
1697 width = (height * sizeh->min_aspect.x) / sizeh->min_aspect.y;
1698 if (width < sizeh->min_width) {
1699 width = sizeh->min_width;
1700 height = (width*sizeh->min_aspect.y) / sizeh->min_aspect.x;
1701 }
1702 }
1703 }
1704 }
1705
1706 if (sizeh->base_width != 0) {
1707 width = (((width - sizeh->base_width) / winc) * winc)
1708 + sizeh->base_width;
1709 } else {
1710 width = (((width - sizeh->min_width) / winc) * winc)
1711 + sizeh->min_width;
1712 }
1713
1714 if (sizeh->base_width != 0) {
1715 height = (((height - sizeh->base_height) / hinc) * hinc)
1716 + sizeh->base_height;
1717 } else {
1718 height = (((height - sizeh->min_height) / hinc) * hinc)
1719 + sizeh->min_height;
1720 }
1721
1722 *nwidth = width;
1723 *nheight = height;
1724 }
1725
1726
1727 void
1728 wWindowChangeWorkspace(WWindow *wwin, int workspace)
1729 {
1730 WScreen *scr = wwin->screen_ptr;
1731 WApplication *wapp;
1732 int unmap = 0;
1733
1734 if (workspace >= scr->workspace_count || workspace < 0
1735 || workspace == wwin->frame->workspace)
1736 return;
1737
1738 if (workspace != scr->current_workspace) {
1739 /* Sent to other workspace. Unmap window */
1740 if ((wwin->flags.mapped
1741 || wwin->flags.shaded
1742 || (wwin->flags.miniaturized && !wPreferences.sticky_icons))
1743 && !IS_OMNIPRESENT(wwin) && !wwin->flags.changing_workspace) {
1744
1745 wapp = wApplicationOf(wwin->main_window);
1746 if (wapp) {
1747 wapp->last_workspace = workspace;
1748 }
1749 if (wwin->flags.miniaturized) {
1750 XUnmapWindow(dpy, wwin->icon->core->window);
1751 wwin->icon->mapped = 0;
1752 } else {
1753 unmap = 1;
1754 wSetFocusTo(scr, NULL);
1755 }
1756 }
1757 } else {
1758 /* brought to current workspace. Map window */
1759 if (wwin->flags.miniaturized && !wPreferences.sticky_icons) {
1760 XMapWindow(dpy, wwin->icon->core->window);
1761 wwin->icon->mapped = 1;
1762 } else if (!wwin->flags.mapped &&
1763 !(wwin->flags.miniaturized || wwin->flags.hidden)) {
1764 wWindowMap(wwin);
1765 }
1766 }
1767 if (!IS_OMNIPRESENT(wwin)) {
1768 wwin->frame->workspace = workspace;
1769 UpdateSwitchMenu(scr, wwin, ACTION_CHANGE_WORKSPACE);
1770 }
1771 #ifdef GNOME_STUFF
1772 wGNOMEUpdateClientStateHint(wwin, True);
1773 #endif
1774 #ifdef KWM_HINTS
1775 wKWMUpdateClientWorkspace(wwin);
1776 wKWMSendEventMessage(wwin, WKWMChangedClient);
1777 #endif
1778 if (unmap) {
1779 wWindowUnmap(wwin);
1780 }
1781 }
1782
1783
1784 void
1785 wWindowSynthConfigureNotify(WWindow *wwin)
1786 {
1787 XEvent sevent;
1788
1789 sevent.type = ConfigureNotify;
1790 sevent.xconfigure.display = dpy;
1791 sevent.xconfigure.event = wwin->client_win;
1792 sevent.xconfigure.window = wwin->client_win;
1793
1794 sevent.xconfigure.x = wwin->client.x;
1795 sevent.xconfigure.y = wwin->client.y;
1796 sevent.xconfigure.width = wwin->client.width;
1797 sevent.xconfigure.height = wwin->client.height;
1798
1799 sevent.xconfigure.border_width = wwin->old_border_width;
1800 if (WFLAGP(wwin, no_titlebar))
1801 sevent.xconfigure.above = None;
1802 else
1803 sevent.xconfigure.above = wwin->frame->titlebar->window;
1804
1805 sevent.xconfigure.override_redirect = False;
1806 XSendEvent(dpy, wwin->client_win, False, StructureNotifyMask, &sevent);
1807 #ifdef KWM_HINTS
1808 wKWMSendEventMessage(wwin, WKWMChangedClient);
1809 #endif
1810 XFlush(dpy);
1811 }
1812
1813
1814 /*
1815 *----------------------------------------------------------------------
1816 * wWindowConfigure--
1817 * Configures the frame, decorations and client window to the
1818 * specified geometry. The geometry is not checked for validity,
1819 * wWindowConstrainSize() must be used for that.
1820 * The size parameters are for the client window, but the position is
1821 * for the frame.
1822 * The client window receives a ConfigureNotify event, according
1823 * to what ICCCM says.
1824 *
1825 * Returns:
1826 * None
1827 *
1828 * Side effects:
1829 * Window size and position are changed and client window receives
1830 * a ConfigureNotify event.
1831 *----------------------------------------------------------------------
1832 */
1833 void
1834 wWindowConfigure(wwin, req_x, req_y, req_width, req_height)
1835 WWindow *wwin;
1836 int req_x, req_y; /* new position of the frame */
1837 int req_width, req_height; /* new size of the client */
1838 {
1839 int synth_notify = False;
1840 int resize;
1841
1842 resize = (req_width!=wwin->client.width
1843 || req_height!=wwin->client.height);
1844 /*
1845 * if the window is being moved but not resized then
1846 * send a synthetic ConfigureNotify
1847 */
1848 if ((req_x!=wwin->frame_x || req_y!=wwin->frame_y) && !resize) {
1849 synth_notify = True;
1850 }
1851
1852 if (WFLAGP(wwin, dont_move_off))
1853 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
1854 req_width, req_height);
1855 if (resize) {
1856 if (req_width < MIN_WINDOW_SIZE)
1857 req_width = MIN_WINDOW_SIZE;
1858 if (req_height < MIN_WINDOW_SIZE)
1859 req_height = MIN_WINDOW_SIZE;
1860
1861 /* If growing, resize inner part before frame,
1862 * if shrinking, resize frame before.
1863 * This will prevent the frame (that can have a different color)
1864 * to be exposed, causing flicker */
1865 if (req_height > wwin->frame->core->height
1866 || req_width > wwin->frame->core->width)
1867 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
1868
1869 if (wwin->flags.shaded) {
1870 wFrameWindowConfigure(wwin->frame, req_x, req_y,
1871 req_width, wwin->frame->core->height);
1872 wwin->old_geometry.height = req_height;
1873 } else {
1874 int h;
1875
1876 h = req_height + wwin->frame->top_width
1877 + wwin->frame->bottom_width;
1878
1879 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, h);
1880 }
1881
1882 if (!(req_height > wwin->frame->core->height
1883 || req_width > wwin->frame->core->width))
1884 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
1885
1886 wwin->client.x = req_x;
1887 wwin->client.y = req_y + wwin->frame->top_width;
1888 wwin->client.width = req_width;
1889 wwin->client.height = req_height;
1890 } else {
1891 wwin->client.x = req_x;
1892 wwin->client.y = req_y + wwin->frame->top_width;
1893
1894 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
1895 }
1896 wwin->frame_x = req_x;
1897 wwin->frame_y = req_y;
1898
1899 #ifdef SHAPE
1900 if (wShapeSupported && wwin->flags.shaped && resize) {
1901 wWindowSetShape(wwin);
1902 }
1903 #endif
1904
1905 if (synth_notify)
1906 wWindowSynthConfigureNotify(wwin);
1907 XFlush(dpy);
1908 }
1909
1910
1911 void
1912 wWindowMove(wwin, req_x, req_y)
1913 WWindow *wwin;
1914 int req_x, req_y; /* new position of the frame */
1915 {
1916 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
1917 int synth_notify = False;
1918
1919 /* Send a synthetic ConfigureNotify event for every window movement. */
1920 if ((req_x!=wwin->frame_x || req_y!=wwin->frame_y)) {
1921 synth_notify = True;
1922 }
1923 #else
1924 /* A single synthetic ConfigureNotify event is sent at the end of
1925 * a completed (opaque) movement in moveres.c */
1926 #endif
1927
1928 if (WFLAGP(wwin, dont_move_off))
1929 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
1930 wwin->frame->core->width, wwin->frame->core->height);
1931
1932 wwin->client.x = req_x;
1933 wwin->client.y = req_y + wwin->frame->top_width;
1934
1935 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
1936
1937 wwin->frame_x = req_x;
1938 wwin->frame_y = req_y;
1939
1940 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
1941 if (synth_notify)
1942 wWindowSynthConfigureNotify(wwin);
1943 #endif
1944 }
1945
1946
1947 void
1948 wWindowUpdateButtonImages(WWindow *wwin)
1949 {
1950 WScreen *scr = wwin->screen_ptr;
1951 Pixmap pixmap, mask;
1952 WFrameWindow *fwin = wwin->frame;
1953
1954 if (WFLAGP(wwin, no_titlebar))
1955 return;
1956
1957 /* miniaturize button */
1958
1959 if (!WFLAGP(wwin, no_miniaturize_button)) {
1960 if (wwin->wm_gnustep_attr
1961 && wwin->wm_gnustep_attr->flags & GSMiniaturizePixmapAttr) {
1962 pixmap = wwin->wm_gnustep_attr->miniaturize_pixmap;
1963
1964 if (wwin->wm_gnustep_attr->flags&GSMiniaturizeMaskAttr) {
1965 mask = wwin->wm_gnustep_attr->miniaturize_mask;
1966 } else {
1967 mask = None;
1968 }
1969
1970 if (fwin->lbutton_image
1971 && (fwin->lbutton_image->image != pixmap
1972 || fwin->lbutton_image->mask != mask)) {
1973 wPixmapDestroy(fwin->lbutton_image);
1974 fwin->lbutton_image = NULL;
1975 }
1976
1977 if (!fwin->lbutton_image) {
1978 fwin->lbutton_image = wPixmapCreate(scr, pixmap, mask);
1979 fwin->lbutton_image->client_owned = 1;
1980 fwin->lbutton_image->client_owned_mask = 1;
1981 }
1982 } else {
1983 if (fwin->lbutton_image && !fwin->lbutton_image->shared) {
1984 wPixmapDestroy(fwin->lbutton_image);
1985 }
1986 fwin->lbutton_image = scr->b_pixmaps[WBUT_ICONIFY];
1987 }
1988 }
1989
1990 /* close button */
1991
1992 if (!WFLAGP(wwin, no_close_button)) {
1993 if (wwin->wm_gnustep_attr
1994 && wwin->wm_gnustep_attr->flags&GSClosePixmapAttr) {
1995 pixmap = wwin->wm_gnustep_attr->close_pixmap;
1996
1997 if (wwin->wm_gnustep_attr->flags&GSCloseMaskAttr) {
1998 mask = wwin->wm_gnustep_attr->close_mask;
1999 } else {
2000 mask = None;
2001 }
2002
2003 if (fwin->rbutton_image
2004 && (fwin->rbutton_image->image != pixmap
2005 || fwin->rbutton_image->mask != mask)) {
2006 wPixmapDestroy(fwin->rbutton_image);
2007 fwin->rbutton_image = NULL;
2008 }
2009
2010 if (!fwin->rbutton_image) {
2011 fwin->rbutton_image = wPixmapCreate(scr, pixmap, mask);
2012 fwin->rbutton_image->client_owned = 1;
2013 fwin->rbutton_image->client_owned_mask = 1;
2014 }
2015 } else if (WFLAGP(wwin, kill_close)) {
2016 if (fwin->rbutton_image && !fwin->rbutton_image->shared) {
2017 wPixmapDestroy(fwin->rbutton_image);
2018 }
2019 fwin->rbutton_image = scr->b_pixmaps[WBUT_KILL];
2020 } else if (WFLAGP(wwin, broken_close)) {
2021 if (fwin->rbutton_image && !fwin->rbutton_image->shared) {
2022 wPixmapDestroy(fwin->rbutton_image);
2023 }
2024 fwin->rbutton_image = scr->b_pixmaps[WBUT_BROKENCLOSE];
2025 } else {
2026 if (fwin->rbutton_image && !fwin->rbutton_image->shared) {
2027 wPixmapDestroy(fwin->rbutton_image);
2028 }
2029 fwin->rbutton_image = scr->b_pixmaps[WBUT_CLOSE];
2030 }
2031 }
2032
2033 /* force buttons to be redrawn */
2034 fwin->flags.need_texture_change = 1;
2035 wFrameWindowPaint(fwin);
2036 }
2037
2038
2039 /*
2040 *---------------------------------------------------------------------------
2041 * wWindowConfigureBorders--
2042 * Update window border configuration according to attribute flags.
2043 *
2044 *---------------------------------------------------------------------------
2045 */
2046 void
2047 wWindowConfigureBorders(WWindow *wwin)
2048 {
2049 if (wwin->frame) {
2050 int flags;
2051 int newy, oldh;
2052
2053 flags = WFF_LEFT_BUTTON|WFF_RIGHT_BUTTON;
2054 if (!WFLAGP(wwin, no_titlebar))
2055 flags |= WFF_TITLEBAR;
2056 if (!WFLAGP(wwin, no_resizebar))
2057 flags |= WFF_RESIZEBAR;
2058 if (wwin->flags.shaded)
2059 flags |= WFF_IS_SHADED;
2060
2061 oldh = wwin->frame->top_width;
2062 wFrameWindowUpdateBorders(wwin->frame, flags);
2063 if (oldh != wwin->frame->top_width) {
2064 newy = wwin->frame_y + oldh - wwin->frame->top_width;
2065
2066 XMoveWindow(dpy, wwin->client_win, 0, wwin->frame->top_width);
2067 wWindowConfigure(wwin, wwin->frame_x, newy,
2068 wwin->client.width, wwin->client.height);
2069 }
2070
2071 flags = 0;
2072 if (!WFLAGP(wwin, no_miniaturize_button)
2073 && wwin->frame->flags.hide_left_button)
2074 flags |= WFF_LEFT_BUTTON;
2075
2076 if (!WFLAGP(wwin, no_close_button)
2077 && wwin->frame->flags.hide_right_button)
2078 flags |= WFF_RIGHT_BUTTON;
2079
2080 if (flags!=0) {
2081 wWindowUpdateButtonImages(wwin);
2082 wFrameWindowShowButton(wwin->frame, flags);
2083 }
2084
2085 flags = 0;
2086 if (WFLAGP(wwin, no_miniaturize_button)
2087 && !wwin->frame->flags.hide_left_button)
2088 flags |= WFF_LEFT_BUTTON;
2089
2090 if (WFLAGP(wwin, no_close_button)
2091 && !wwin->frame->flags.hide_right_button)
2092 flags |= WFF_RIGHT_BUTTON;
2093
2094 if (flags!=0)
2095 wFrameWindowHideButton(wwin->frame, flags);
2096
2097 #ifdef SHAPE
2098 if (wShapeSupported && wwin->flags.shaped) {
2099 wWindowSetShape(wwin);
2100 }
2101 #endif
2102 }
2103 }
2104
2105
2106 void
2107 wWindowSaveState(WWindow *wwin)
2108 {
2109 CARD32 data[10];
2110 int i;
2111
2112 memset(data, 0, sizeof(CARD32)*10);
2113 data[0] = wwin->frame->workspace;
2114 data[1] = wwin->flags.miniaturized;
2115 data[2] = wwin->flags.shaded;
2116 data[3] = wwin->flags.hidden;
2117
2118 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
2119 if (wwin->screen_ptr->shortcutWindow[i] == wwin)
2120 data[9] |= 1<<i;
2121 }
2122 XChangeProperty(dpy, wwin->client_win, _XA_WINDOWMAKER_STATE,
2123 _XA_WINDOWMAKER_STATE, 32, PropModeReplace,
2124 (unsigned char *)data, 10);
2125 }
2126
2127
2128 static int
2129 getSavedState(Window window, WSavedState **state)
2130 {
2131 Atom type_ret;
2132 int fmt_ret;
2133 unsigned long nitems_ret;
2134 unsigned long bytes_after_ret;
2135 CARD32 *data;
2136
2137 if (XGetWindowProperty(dpy, window, _XA_WINDOWMAKER_STATE, 0, 10,
2138 True, _XA_WINDOWMAKER_STATE,
2139 &type_ret, &fmt_ret, &nitems_ret, &bytes_after_ret,
2140 (unsigned char **)&data)!=Success || !data)
2141 return 0;
2142
2143 *state = malloc(sizeof(WSavedState));
2144
2145 if (*state) {
2146 (*state)->workspace = data[0];
2147 (*state)->miniaturized = data[1];
2148 (*state)->shaded = data[2];
2149 (*state)->hidden = data[3];
2150 (*state)->use_geometry = data[4];
2151 (*state)->x = data[5];
2152 (*state)->y = data[6];
2153 (*state)->w = data[7];
2154 (*state)->h = data[8];
2155 (*state)->window_shortcuts = data[9];
2156 }
2157 XFree(data);
2158
2159 if (*state && type_ret==_XA_WINDOWMAKER_STATE)
2160 return 1;
2161 else
2162 return 0;
2163 }
2164
2165
2166 #ifdef SHAPE
2167 void
2168 wWindowClearShape(WWindow *wwin)
2169 {
2170 XShapeCombineMask(dpy, wwin->frame->core->window, ShapeBounding,
2171 0, wwin->frame->top_width, None, ShapeSet);
2172 XFlush(dpy);
2173 }
2174
2175 void
2176 wWindowSetShape(WWindow *wwin)
2177 {
2178 XRectangle rect[2];
2179 int count;
2180 #ifdef OPTIMIZE_SHAPE
2181 XRectangle *rects;
2182 XRectangle *urec;
2183 int ordering;
2184
2185 /* only shape is the client's */
2186 if (WFLAGP(wwin, no_titlebar) && WFLAGP(wwin, no_resizebar)) {
2187 goto alt_code;
2188 }
2189
2190 /* Get array of rectangles describing the shape mask */
2191 rects = XShapeGetRectangles(dpy, wwin->client_win, ShapeBounding,
2192 &count, &ordering);
2193 if (!rects) {
2194 goto alt_code;
2195 }
2196
2197 urec = malloc(sizeof(XRectangle)*(count+2));
2198 if (!urec) {
2199 XFree(rects);
2200 goto alt_code;
2201 }
2202
2203 /* insert our decoration rectangles in the rect list */
2204 memcpy(urec, rects, sizeof(XRectangle)*count);
2205 XFree(rects);
2206
2207 if (!WFLAGP(wwin, no_titlebar)) {
2208 urec[count].x = -1;
2209 urec[count].y = -1 - wwin->frame->top_width;
2210 urec[count].width = wwin->frame->core->width + 2;
2211 urec[count].height = wwin->frame->top_width + 1;
2212 count++;
2213 }
2214 if (!WFLAGP(wwin, no_resizebar)) {
2215 urec[count].x = -1;
2216 urec[count].y = wwin->frame->core->height
2217 - wwin->frame->bottom_width - wwin->frame->top_width;
2218 urec[count].width = wwin->frame->core->width + 2;
2219 urec[count].height = wwin->frame->bottom_width + 1;
2220 count++;
2221 }
2222
2223 /* shape our frame window */
2224 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2225 0, wwin->frame->top_width, urec, count,
2226 ShapeSet, Unsorted);
2227 XFlush(dpy);
2228 free(urec);
2229 return;
2230
2231 alt_code:
2232 #endif /* OPTIMIZE_SHAPE */
2233 count = 0;
2234 if (!WFLAGP(wwin, no_titlebar)) {
2235 rect[count].x = -1;
2236 rect[count].y = -1;
2237 rect[count].width = wwin->frame->core->width + 2;
2238 rect[count].height = wwin->frame->top_width + 1;
2239 count++;
2240 }
2241 if (!WFLAGP(wwin, no_resizebar)) {
2242 rect[count].x = -1;
2243 rect[count].y = wwin->frame->core->height - wwin->frame->bottom_width;
2244 rect[count].width = wwin->frame->core->width + 2;
2245 rect[count].height = wwin->frame->bottom_width + 1;
2246 count++;
2247 }
2248 if (count > 0) {
2249 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2250 0, 0, rect, count, ShapeSet, Unsorted);
2251 }
2252 XShapeCombineShape(dpy, wwin->frame->core->window, ShapeBounding,
2253 0, wwin->frame->top_width, wwin->client_win,
2254 ShapeBounding, (count > 0 ? ShapeUnion : ShapeSet));
2255 XFlush(dpy);
2256 }
2257 #endif /* SHAPE */
2258
2259 /* ====================================================================== */
2260
2261 static FocusMode
2262 getFocusMode(WWindow *wwin)
2263 {
2264 FocusMode mode;
2265
2266 if ((wwin->wm_hints) && (wwin->wm_hints->flags & InputHint)) {
2267 if (wwin->wm_hints->input == True) {
2268 if (wwin->protocols.TAKE_FOCUS)
2269 mode = WFM_LOCALLY_ACTIVE;
2270 else
2271 mode = WFM_PASSIVE;
2272 } else {
2273 if (wwin->protocols.TAKE_FOCUS)
2274 mode = WFM_GLOBALLY_ACTIVE;
2275 else
2276 mode = WFM_NO_INPUT;
2277 }
2278 } else {
2279 mode = WFM_PASSIVE;
2280 }
2281 return mode;
2282 }
2283
2284
2285 void
2286 wWindowSetKeyGrabs(WWindow *wwin)
2287 {
2288 int i;
2289 WShortKey *key;
2290
2291 for (i=0; i<WKBD_LAST; i++) {
2292 key = &wKeyBindings[i];
2293
2294 if (key->keycode==0)
2295 continue;
2296 if (key->modifier!=AnyModifier) {
2297 XGrabKey(dpy, key->keycode, key->modifier|LockMask,
2298 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2299 #ifdef NUMLOCK_HACK
2300 /* Also grab all modifier combinations possible that include,
2301 * LockMask, ScrollLockMask and NumLockMask, so that keygrabs
2302 * work even if the NumLock/ScrollLock key is on.
2303 */
2304 wHackedGrabKey(key->keycode, key->modifier,
2305 wwin->frame->core->window, True, GrabModeAsync,
2306 GrabModeAsync);
2307 #endif
2308 }
2309 XGrabKey(dpy, key->keycode, key->modifier,
2310 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2311 }
2312
2313 #ifndef LITE
2314 wRootMenuBindShortcuts(wwin->frame->core->window);
2315 #endif
2316 }
2317
2318
2319
2320 void
2321 wWindowResetMouseGrabs(WWindow *wwin)
2322 {
2323 /* Mouse grabs can't be done on the client window because of
2324 * ICCCM and because clients that try to do the same will crash.
2325 *
2326 * But there is a problem wich makes tbar buttons of unfocused
2327 * windows not usable as the click goes to the frame window instead
2328 * of the button itself. Must figure a way to fix that.
2329 */
2330
2331 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
2332
2333 if (!WFLAGP(wwin, no_bind_mouse)) {
2334 /* grabs for Meta+drag */
2335 wHackedGrabButton(AnyButton, MOD_MASK, wwin->client_win,
2336 True, ButtonPressMask, GrabModeSync,
2337 GrabModeAsync, None, None);
2338 }
2339
2340 if (!wwin->flags.focused && !WFLAGP(wwin, no_focusable)) {
2341 /* the passive grabs to focus the window */
2342 if (wPreferences.focus_mode == WKF_CLICK)
2343 XGrabButton(dpy, AnyButton, AnyModifier, wwin->client_win,
2344 True, ButtonPressMask, GrabModeSync, GrabModeAsync,
2345 None, None);
2346 }
2347 XFlush(dpy);
2348 }
2349
2350
2351 void
2352 wWindowUpdateGNUstepAttr(WWindow *wwin, GNUstepWMAttributes *attr)
2353 {
2354
2355 if (attr->flags & GSExtraFlagsAttr) {
2356 if (WFLAGP(wwin, broken_close) !=
2357 (attr->extra_flags & GSDocumentEditedFlag)) {
2358
2359 wwin->client_flags.broken_close = !WFLAGP(wwin, broken_close);
2360
2361 wWindowUpdateButtonImages(wwin);
2362 }
2363 }
2364
2365 }
2366
2367
2368 WMagicNumber
2369 wWindowAddSavedState(char *instance, char *class, char *command,
2370 pid_t pid, WSavedState *state)
2371 {
2372 WWindowState *wstate;
2373
2374 wstate = malloc(sizeof(WWindowState));
2375 if (!wstate)
2376 return 0;
2377
2378 memset(wstate, 0, sizeof(WWindowState));
2379 wstate->pid = pid;
2380 if (instance)
2381 wstate->instance = wstrdup(instance);
2382 if (class)
2383 wstate->class = wstrdup(class);
2384 if (command)
2385 wstate->command = wstrdup(command);
2386 wstate->state = state;
2387
2388 wstate->next = windowState;
2389 windowState = wstate;
2390
2391 #ifdef DEBUG
2392 printf("Added WindowState with ID %p, for %s.%s : \"%s\"\n", wstate, instance,
2393 class, command);
2394 #endif
2395
2396 return wstate;
2397 }
2398
2399
2400 #define SAME(x, y) (((x) && (y) && !strcmp((x), (y))) || (!(x) && !(y)))
2401
2402
2403 WMagicNumber
2404 wWindowGetSavedState(Window win)
2405 {
2406 char *instance, *class, *command=NULL;
2407 WWindowState *wstate = windowState;
2408 char **argv;
2409 int argc;
2410
2411 if (!wstate)
2412 return NULL;
2413
2414 if (XGetCommand(dpy, win, &argv, &argc)) {
2415 if (argc > 0)
2416 command = FlattenStringList(argv, argc);
2417 XFreeStringList(argv);
2418 }
2419 if (!command)
2420 return NULL;
2421
2422 if (PropGetWMClass(win, &class, &instance)) {
2423 while (wstate) {
2424 if (SAME(instance, wstate->instance) &&
2425 SAME(class, wstate->class) &&
2426 SAME(command, wstate->command)) {
2427 break;
2428 }
2429 wstate = wstate->next;
2430 }
2431 } else {
2432 wstate = NULL;
2433 }
2434
2435 #ifdef DEBUG
2436 printf("Read WindowState with ID %p, for %s.%s : \"%s\"\n", wstate, instance,
2437 class, command);
2438 #endif
2439
2440 if (command) free(command);
2441 if (instance) XFree(instance);
2442 if (class) XFree(class);
2443
2444 return wstate;
2445 }
2446
2447
2448 void
2449 wWindowDeleteSavedState(WMagicNumber id)
2450 {
2451 WWindowState *tmp, *wstate=(WWindowState*)id;
2452
2453 if (!wstate || !windowState)
2454 return;
2455
2456 tmp = windowState;
2457 if (tmp==wstate) {
2458 windowState = wstate->next;
2459 #ifdef DEBUG
2460 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2461 wstate, wstate->instance, wstate->class, wstate->command);
2462 #endif
2463 if (wstate->instance) free(wstate->instance);
2464 if (wstate->class) free(wstate->class);
2465 if (wstate->command) free(wstate->command);
2466 free(wstate->state);
2467 free(wstate);
2468 } else {
2469 while (tmp->next) {
2470 if (tmp->next==wstate) {
2471 tmp->next=wstate->next;
2472 #ifdef DEBUG
2473 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2474 wstate, wstate->instance, wstate->class, wstate->command);
2475 #endif
2476 if (wstate->instance) free(wstate->instance);
2477 if (wstate->class) free(wstate->class);
2478 if (wstate->command) free(wstate->command);
2479 free(wstate->state);
2480 free(wstate);
2481 break;
2482 }
2483 tmp = tmp->next;
2484 }
2485 }
2486 }
2487
2488
2489 void
2490 wWindowDeleteSavedStatesForPID(pid_t pid)
2491 {
2492 WWindowState *tmp, *wstate;
2493
2494 if (!windowState)
2495 return;
2496
2497 tmp = windowState;
2498 if (tmp->pid == pid) {
2499 wstate = windowState;
2500 windowState = tmp->next;
2501 #ifdef DEBUG
2502 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2503 wstate, wstate->instance, wstate->class, wstate->command);
2504 #endif
2505 if (wstate->instance) free(wstate->instance);
2506 if (wstate->class) free(wstate->class);
2507 if (wstate->command) free(wstate->command);
2508 free(wstate->state);
2509 free(wstate);
2510 } else {
2511 while (tmp->next) {
2512 if (tmp->next->pid==pid) {
2513 wstate = tmp->next;
2514 tmp->next = wstate->next;
2515 #ifdef DEBUG
2516 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2517 wstate, wstate->instance, wstate->class, wstate->command);
2518 #endif
2519 if (wstate->instance) free(wstate->instance);
2520 if (wstate->class) free(wstate->class);
2521 if (wstate->command) free(wstate->command);
2522 free(wstate->state);
2523 free(wstate);
2524 break;
2525 }
2526 tmp = tmp->next;
2527 }
2528 }
2529 }
2530
2531
2532 /* ====================================================================== */
2533
2534 static void
2535 resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2536 {
2537 WWindow *wwin = data;
2538
2539 #ifndef NUMLOCK_HACK
2540 if ((event->xbutton.state & ValidModMask)
2541 != (event->xbutton.state & ~LockMask)) {
2542 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"\
2543 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2544 }
2545 #endif
2546
2547 event->xbutton.state &= ValidModMask;
2548
2549 CloseWindowMenu(wwin->screen_ptr);
2550
2551 if (wPreferences.focus_mode==WKF_CLICK
2552 && !(event->xbutton.state&ControlMask)
2553 && !WFLAGP(wwin, no_focusable)) {
2554 wSetFocusTo(wwin->screen_ptr, wwin);
2555 }
2556
2557 if (event->xbutton.button == Button1)
2558 wRaiseFrame(wwin->frame->core);
2559
2560 if (event->xbutton.window != wwin->frame->resizebar->window) {
2561 if (XGrabPointer(dpy, wwin->frame->resizebar->window, True,
2562 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2563 GrabModeAsync, GrabModeAsync, None,
2564 None, CurrentTime)!=GrabSuccess) {
2565 #ifdef DEBUG0
2566 wwarning("pointer grab failed for window move");
2567 #endif
2568 return;
2569 }
2570 }
2571
2572 if (event->xbutton.state & MOD_MASK) {
2573 /* move the window */
2574 wMouseMoveWindow(wwin, event);
2575 XUngrabPointer(dpy, CurrentTime);
2576 } else {
2577 wMouseResizeWindow(wwin, event);
2578 XUngrabPointer(dpy, CurrentTime);
2579 }
2580 }
2581
2582
2583
2584 static void
2585 titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event)
2586 {
2587 WWindow *wwin = data;
2588
2589 event->xbutton.state &= ValidModMask;
2590
2591 if (event->xbutton.button==Button1) {
2592 if (event->xbutton.state == 0) {
2593 if (!WFLAGP(wwin, no_shadeable)) {
2594 /* shade window */
2595 if (wwin->flags.shaded)
2596 wUnshadeWindow(wwin);
2597 else
2598 wShadeWindow(wwin);
2599 }
2600 } else {
2601 int dir = 0;
2602
2603 if (event->xbutton.state & ControlMask)
2604 dir |= MAX_VERTICAL;
2605
2606 if (event->xbutton.state & ShiftMask) {
2607 dir |= MAX_HORIZONTAL;
2608 if (!(event->xbutton.state & ControlMask))
2609 wSelectWindow(wwin, !wwin->flags.selected);
2610 }
2611
2612 /* maximize window */
2613 if (dir !=0 && !WFLAGP(wwin, no_resizable)) {
2614 if (wwin->flags.maximized)
2615 wUnmaximizeWindow(wwin);
2616 else
2617 wMaximizeWindow(wwin, dir);
2618 }
2619 }
2620 } else if (event->xbutton.button==Button3) {
2621 if (event->xbutton.state & MOD_MASK) {
2622 wHideOtherApplications(wwin);
2623 }
2624 } else if (event->xbutton.button==Button2) {
2625 wSelectWindow(wwin, !wwin->flags.selected);
2626 }
2627 }
2628
2629
2630 static void
2631 frameMouseDown(WObjDescriptor *desc, XEvent *event)
2632 {
2633 WWindow *wwin = desc->parent;
2634
2635 event->xbutton.state &= ValidModMask;
2636
2637 CloseWindowMenu(wwin->screen_ptr);
2638
2639 if (wPreferences.focus_mode==WKF_CLICK
2640 && !(event->xbutton.state&ControlMask)
2641 && !WFLAGP(wwin, no_focusable)) {
2642 wSetFocusTo(wwin->screen_ptr, wwin);
2643 }
2644 if (event->xbutton.button == Button1) {
2645 wRaiseFrame(wwin->frame->core);
2646 }
2647
2648 if (event->xbutton.state & MOD_MASK) {
2649 /* move the window */
2650 if (XGrabPointer(dpy, wwin->client_win, False,
2651 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2652 GrabModeAsync, GrabModeAsync, None,
2653 None, CurrentTime)!=GrabSuccess) {
2654 #ifdef DEBUG0
2655 wwarning("pointer grab failed for window move");
2656 #endif
2657 return;
2658 }
2659 if (event->xbutton.button == Button3 && !WFLAGP(wwin, no_resizable))
2660 wMouseResizeWindow(wwin, event);
2661 else
2662 wMouseMoveWindow(wwin, event);
2663 XUngrabPointer(dpy, CurrentTime);
2664 }
2665 }
2666
2667
2668 static void
2669 titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2670 {
2671 WWindow *wwin = (WWindow*)data;
2672
2673 #ifndef NUMLOCK_HACK
2674 if ((event->xbutton.state & ValidModMask)
2675 != (event->xbutton.state & ~LockMask)) {
2676 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"\
2677 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2678 }
2679 #endif
2680 event->xbutton.state &= ValidModMask;
2681
2682 CloseWindowMenu(wwin->screen_ptr);
2683
2684 if (wPreferences.focus_mode==WKF_CLICK
2685 && !(event->xbutton.state&ControlMask)
2686 && !WFLAGP(wwin, no_focusable)) {
2687 wSetFocusTo(wwin->screen_ptr, wwin);
2688 }
2689
2690 if (event->xbutton.button == Button1
2691 || event->xbutton.button == Button2) {
2692
2693 if (event->xbutton.button == Button1) {
2694 if (event->xbutton.state & MOD_MASK) {
2695 wLowerFrame(wwin->frame->core);
2696 } else {
2697 wRaiseFrame(wwin->frame->core);
2698 }
2699 }
2700 if ((event->xbutton.state & ShiftMask)
2701 && !(event->xbutton.state & ControlMask)) {
2702 wSelectWindow(wwin, !wwin->flags.selected);
2703 return;
2704 }
2705 if (event->xbutton.window != wwin->frame->titlebar->window
2706 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2707 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2708 GrabModeAsync, GrabModeAsync, None,
2709 None, CurrentTime)!=GrabSuccess) {
2710 #ifdef DEBUG0
2711 wwarning("pointer grab failed for window move");
2712 #endif
2713 return;
2714 }
2715
2716 /* move the window */
2717 wMouseMoveWindow(wwin, event);
2718
2719 XUngrabPointer(dpy, CurrentTime);
2720 } else if (event->xbutton.button == Button3 && event->xbutton.state==0
2721 && !wwin->flags.internal_window
2722 && !WCHECK_STATE(WSTATE_MODAL)) {
2723 WObjDescriptor *desc;
2724
2725 if (event->xbutton.window != wwin->frame->titlebar->window
2726 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2727 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2728 GrabModeAsync, GrabModeAsync, None,
2729 None, CurrentTime)!=GrabSuccess) {
2730 #ifdef DEBUG0
2731 wwarning("pointer grab failed for window move");
2732 #endif
2733 return;
2734 }
2735
2736 OpenWindowMenu(wwin, event->xbutton.x_root,
2737 wwin->frame_y+wwin->frame->top_width, False);
2738
2739 /* allow drag select */
2740 desc = &wwin->screen_ptr->window_menu->menu->descriptor;
2741 event->xany.send_event = True;
2742 (*desc->handle_mousedown)(desc, event);
2743
2744 XUngrabPointer(dpy, CurrentTime);
2745 }
2746 }
2747
2748
2749
2750 static void
2751 windowCloseClick(WCoreWindow *sender, void *data, XEvent *event)
2752 {
2753 WWindow *wwin = data;
2754
2755 event->xbutton.state &= ValidModMask;
2756
2757 CloseWindowMenu(wwin->screen_ptr);
2758
2759 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2760 return;
2761
2762 /* if control-click, kill the client */
2763 if (event->xbutton.state & ControlMask) {
2764 wClientKill(wwin);
2765 } else {
2766 #ifdef OLWM_HINTS
2767 if (wwin->flags.olwm_push_pin_out) {
2768
2769 wwin->flags.olwm_push_pin_out = 0;
2770
2771 wOLWMChangePushpinState(wwin, True);
2772
2773 wFrameWindowUpdatePushButton(wwin->frame, False);
2774
2775 return;
2776 }
2777 #endif
2778 if (wwin->protocols.DELETE_WINDOW && event->xbutton.state==0) {
2779 /* send delete message */
2780 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
2781 }
2782 }
2783 }
2784
2785
2786 static void
2787 windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event)
2788 {
2789 WWindow *wwin = data;
2790
2791 CloseWindowMenu(wwin->screen_ptr);
2792
2793 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2794 return;
2795
2796 /* send delete message */
2797 if (wwin->protocols.DELETE_WINDOW) {
2798 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
2799 } else {
2800 wClientKill(wwin);
2801 }
2802 }
2803
2804
2805 static void
2806 windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event)
2807 {
2808 WWindow *wwin = data;
2809
2810 event->xbutton.state &= ValidModMask;
2811
2812 CloseWindowMenu(wwin->screen_ptr);
2813
2814 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2815 return;
2816
2817 if (wwin->protocols.MINIATURIZE_WINDOW && event->xbutton.state==0) {
2818 wClientSendProtocol(wwin, _XA_GNUSTEP_WM_MINIATURIZE_WINDOW,
2819 LastTimestamp);
2820 } else {
2821 WApplication *wapp;
2822 if ((event->xbutton.state & ControlMask) ||
2823 (event->xbutton.button == Button3)) {
2824
2825 wapp = wApplicationOf(wwin->main_window);
2826 if (wapp && !WFLAGP(wwin, no_appicon))
2827 wHideApplication(wapp);
2828 } else if (event->xbutton.state==0) {
2829 wIconifyWindow(wwin);
2830 }
2831 }
2832 }
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