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A few small fixes before 0.52.0 release.
[wmaker-crm.git] / src / window.c
blobbe1bc479f5c9ea98e3628372535de19d31eb335e
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
133
134
135
136 WWindow*
137 wWindowFor(Window window)
138 {
139 WObjDescriptor *desc;
140
141 if (window==None)
142 return NULL;
143
144 if (XFindContext(dpy, window, wWinContext, (XPointer*)&desc)==XCNOENT)
145 return NULL;
146
147 if (desc->parent_type==WCLASS_WINDOW)
148 return desc->parent;
149 else if (desc->parent_type==WCLASS_FRAME) {
150 WFrameWindow *frame = (WFrameWindow*)desc->parent;
151 if (frame->flags.is_client_window_frame)
152 return frame->child;
153 }
154 return NULL;
155 }
156
157
158 WWindow*
159 wWindowCreate()
160 {
161 WWindow *wwin;
162
163 wwin = wmalloc(sizeof(WWindow));
164 wretain(wwin);
165
166 memset(wwin, 0, sizeof(WWindow));
167
168 wwin->client_descriptor.handle_mousedown = frameMouseDown;
169 wwin->client_descriptor.parent = wwin;
170 wwin->client_descriptor.self = wwin;
171 wwin->client_descriptor.parent_type = WCLASS_WINDOW;
172 return wwin;
173 }
174
175
176 void
177 wWindowDestroy(WWindow *wwin)
178 {
179 int i;
180
181 wwin->flags.destroyed = 1;
182
183 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
184 if (wwin->screen_ptr->shortcutWindow[i] == wwin) {
185 wwin->screen_ptr->shortcutWindow[i] = NULL;
186 }
187 }
188
189 if (wwin->normal_hints)
190 free(wwin->normal_hints);
191
192 if (wwin->wm_hints)
193 XFree(wwin->wm_hints);
194
195 if (wwin->wm_instance)
196 XFree(wwin->wm_instance);
197
198 if (wwin->wm_class)
199 XFree(wwin->wm_class);
200
201 if (wwin->wm_gnustep_attr)
202 free(wwin->wm_gnustep_attr);
203
204 if (wwin->cmap_windows)
205 XFree(wwin->cmap_windows);
206
207 XDeleteContext(dpy, wwin->client_win, wWinContext);
208
209 if (wwin->frame)
210 wFrameWindowDestroy(wwin->frame);
211
212 if (wwin->icon) {
213 RemoveFromStackList(wwin->icon->core);
214 wIconDestroy(wwin->icon);
215 if (wPreferences.auto_arrange_icons)
216 wArrangeIcons(wwin->screen_ptr, True);
217 }
218 wrelease(wwin);
219 }
220
221
222
223
224 static void
225 setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints)
226 {
227 if (gs_hints->flags & GSWindowStyleAttr) {
228 wwin->client_flags.no_titlebar =
229 ((gs_hints->window_style & WMTitledWindowMask)?0:1);
230
231 wwin->client_flags.no_close_button =
232 ((gs_hints->window_style & WMClosableWindowMask)?0:1);
233
234 wwin->client_flags.no_closable =
235 ((gs_hints->window_style & WMClosableWindowMask)?0:1);
236
237 wwin->client_flags.no_miniaturize_button =
238 ((gs_hints->window_style & WMMiniaturizableWindowMask)?0:1);
239
240 wwin->client_flags.no_miniaturizable =
241 ((gs_hints->window_style & WMMiniaturizableWindowMask)?0:1);
242
243 wwin->client_flags.no_resizebar =
244 ((gs_hints->window_style & WMResizableWindowMask)?0:1);
245
246 wwin->client_flags.no_resizable =
247 ((gs_hints->window_style & WMResizableWindowMask)?0:1);
248 } else {
249 /* setup the defaults */
250 wwin->client_flags.no_titlebar = 0;
251 wwin->client_flags.no_closable = 0;
252 wwin->client_flags.no_miniaturizable = 0;
253 wwin->client_flags.no_resizable = 0;
254 wwin->client_flags.no_close_button = 0;
255 wwin->client_flags.no_miniaturize_button = 0;
256 wwin->client_flags.no_resizebar = 0;
257 }
258 if (gs_hints->extra_flags & GSNoApplicationIconFlag) {
259 wwin->client_flags.no_appicon = 1;
260 }
261 }
262
263
264 void
265 wWindowCheckAttributeSanity(WWindow *wwin, WWindowAttributes *wflags,
266 WWindowAttributes *mask)
267 {
268 if (wflags->no_appicon && mask->no_appicon)
269 wflags->emulate_appicon = 0;
270
271 if (wwin->main_window!=None) {
272 WApplication *wapp = wApplicationOf(wwin->main_window);
273 if (wapp && !wapp->flags.emulated)
274 wflags->emulate_appicon = 0;
275 }
276
277 if (wwin->transient_for!=None
278 && wwin->transient_for!=wwin->screen_ptr->root_win)
279 wflags->emulate_appicon = 0;
280
281 if (wflags->sunken && mask->sunken && wflags->floating && mask->floating)
282 wflags->sunken = 0;
283 }
284
285
286
287 void
288 wWindowSetupInitialAttributes(WWindow *wwin, int *level, int *workspace)
289 {
290 WScreen *scr = wwin->screen_ptr;
291
292 /* sets global default stuff */
293 wDefaultFillAttributes(scr, wwin->wm_instance, wwin->wm_class,
294 &wwin->client_flags, NULL, True);
295 /*
296 * Decoration setting is done in this precedence (lower to higher)
297 * - use global default in the resource database
298 * - guess some settings
299 * - use GNUstep/external window attributes
300 * - set hints specified for the app in the resource DB
301 *
302 */
303 WSETUFLAG(wwin, broken_close, 0);
304
305 if (wwin->protocols.DELETE_WINDOW)
306 WSETUFLAG(wwin, kill_close, 0);
307 else
308 WSETUFLAG(wwin, kill_close, 1);
309
310 /* transients can't be iconified or maximized */
311 if (wwin->transient_for) {
312 WSETUFLAG(wwin, no_miniaturizable, 1);
313 WSETUFLAG(wwin, no_miniaturize_button, 1);
314 }
315
316 /* if the window can't be resized, remove the resizebar */
317 if (wwin->normal_hints->flags & (PMinSize|PMaxSize)
318 && (wwin->normal_hints->min_width==wwin->normal_hints->max_width)
319 && (wwin->normal_hints->min_height==wwin->normal_hints->max_height)) {
320 WSETUFLAG(wwin, no_resizable, 1);
321 WSETUFLAG(wwin, no_resizebar, 1);
322 }
323
324 /* set GNUstep window attributes */
325 if (wwin->wm_gnustep_attr) {
326 setupGNUstepHints(wwin, wwin->wm_gnustep_attr);
327
328 if (wwin->wm_gnustep_attr->flags & GSWindowLevelAttr) {
329
330 switch (wwin->wm_gnustep_attr->window_level) {
331 case WMNormalWindowLevel:
332 *level = WMNormalLevel;
333 break;
334 case WMFloatingWindowLevel:
335 *level = WMFloatingLevel;
336 break;
337 case WMDockWindowLevel:
338 *level = WMDockLevel;
339 break;
340 case WMSubmenuWindowLevel:
341 *level = WMSubmenuLevel;
342 break;
343 case WMMainMenuWindowLevel:
344 *level = WMMainMenuLevel;
345 break;
346 default:
347 *level = WMNormalLevel;
348 break;
349 }
350 } else {
351 /* setup defaults */
352 *level = WMNormalLevel;
353 }
354 } else {
355 int tmp_workspace = -1;
356 int tmp_level = -1;
357
358 #ifdef MWM_HINTS
359 wMWMCheckClientHints(wwin);
360 #endif /* MWM_HINTS */
361
362 #ifdef KWM_HINTS
363 wKWMCheckClientHints(wwin, &tmp_level, &tmp_workspace);
364 #endif /* KWM_HINTS */
365
366 #ifdef GNOME_STUFF
367 wGNOMECheckClientHints(wwin, &tmp_level, &tmp_workspace);
368 #endif /* GNOME_STUFF */
369
370 #ifdef OLWM_HINTS
371 wOLWMCheckClientHints(wwin);
372 #endif /* OLWM_HINTS */
373
374 if (tmp_level < 0) {
375 if (WFLAGP(wwin, floating))
376 *level = WMFloatingLevel;
377 else if (WFLAGP(wwin, sunken))
378 *level = WMSunkenLevel;
379 else
380 *level = WMNormalLevel;
381 } else {
382 *level = tmp_level;
383 }
384
385 if (tmp_workspace >= 0) {
386 *workspace = tmp_workspace % scr->workspace_count;
387 }
388 }
389
390 /*
391 * Set attributes specified only for that window/class.
392 * This might do duplicate work with the 1st wDefaultFillAttributes().
393 */
394 wDefaultFillAttributes(scr, wwin->wm_instance, wwin->wm_class,
395 &wwin->user_flags, &wwin->defined_user_flags,
396 False);
397 /*
398 * Sanity checks for attributes that depend on other attributes
399 */
400 if (wwin->user_flags.no_appicon && wwin->defined_user_flags.no_appicon)
401 wwin->user_flags.emulate_appicon = 0;
402
403 if (wwin->main_window!=None) {
404 WApplication *wapp = wApplicationOf(wwin->main_window);
405 if (wapp && !wapp->flags.emulated)
406 wwin->user_flags.emulate_appicon = 0;
407 }
408
409 if (wwin->transient_for!=None
410 && wwin->transient_for!=wwin->screen_ptr->root_win)
411 wwin->user_flags.emulate_appicon = 0;
412
413 if (wwin->user_flags.sunken && wwin->defined_user_flags.sunken
414 && wwin->user_flags.floating && wwin->defined_user_flags.floating)
415 wwin->user_flags.sunken = 0;
416
417 WSETUFLAG(wwin, no_shadeable, WFLAGP(wwin, no_titlebar));
418 }
419
420
421
422
423 Bool
424 wWindowCanReceiveFocus(WWindow *wwin)
425 {
426 if (!wwin->flags.mapped && (!wwin->flags.shaded || wwin->flags.hidden))
427 return False;
428 if (WFLAGP(wwin, no_focusable) || wwin->flags.miniaturized)
429 return False;
430 if (wwin->frame->workspace != wwin->screen_ptr->current_workspace)
431 return False;
432
433 return True;
434 }
435
436
437 Bool
438 wWindowObscuresWindow(WWindow *wwin, WWindow *obscured)
439 {
440 int w1, h1, w2, h2;
441
442 w1 = wwin->frame->core->width;
443 h1 = wwin->frame->core->height;
444 w2 = obscured->frame->core->width;
445 h2 = obscured->frame->core->height;
446
447 if (!IS_OMNIPRESENT(wwin) && !IS_OMNIPRESENT(obscured)
448 && wwin->frame->workspace != obscured->frame->workspace)
449 return False;
450
451 if (wwin->frame_x + w1 < obscured->frame_x
452 || wwin->frame_y + h1 < obscured->frame_y
453 || wwin->frame_x > obscured->frame_x + w2
454 || wwin->frame_y > obscured->frame_y + h2) {
455 return False;
456 }
457
458 return True;
459 }
460
461
462 /*
463 *----------------------------------------------------------------
464 * wManageWindow--
465 * reparents the window and allocates a descriptor for it.
466 * Window manager hints and other hints are fetched to configure
467 * the window decoration attributes and others. User preferences
468 * for the window are used if available, to configure window
469 * decorations and some behaviour.
470 * If in startup, windows that are override redirect,
471 * unmapped and never were managed and are Withdrawn are not
472 * managed.
473 *
474 * Returns:
475 * the new window descriptor
476 *
477 * Side effects:
478 * The window is reparented and appropriate notification
479 * is done to the client. Input mask for the window is setup.
480 * The window descriptor is also associated with various window
481 * contexts and inserted in the head of the window list.
482 * Event handler contexts are associated for some objects
483 * (buttons, titlebar and resizebar)
484 *
485 *----------------------------------------------------------------
486 */
487 WWindow*
488 wManageWindow(WScreen *scr, Window window)
489 {
490 WWindow *wwin;
491 int x, y;
492 unsigned width, height;
493 XWindowAttributes wattribs;
494 XSetWindowAttributes attribs;
495 WWindowState *win_state;
496 WWindow *transientOwner = NULL;
497 int window_level;
498 int wm_state;
499 int foo;
500 int workspace = -1;
501 char *title;
502 Bool withdraw = False;
503
504 /* mutex. */
505 /* XGrabServer(dpy); */
506 XSync(dpy, False);
507 /* make sure the window is still there */
508 if (!XGetWindowAttributes(dpy, window, &wattribs)) {
509 XUngrabServer(dpy);
510 return NULL;
511 }
512
513 /* if it's an override-redirect, ignore it */
514 if (wattribs.override_redirect) {
515 XUngrabServer(dpy);
516 return NULL;
517 }
518
519 wm_state = PropGetWindowState(window);
520
521 /* if it's startup and the window is unmapped, don't manage it */
522 if (scr->flags.startup && wm_state < 0 && wattribs.map_state==IsUnmapped) {
523 XUngrabServer(dpy);
524 return NULL;
525 }
526
527 if (!wFetchName(dpy, window, &title)) {
528 title = NULL;
529 }
530
531 #ifdef KWM_HINTS
532 if (title && !wKWMManageableClient(scr, window, title)) {
533 XFree(title);
534 XUngrabServer(dpy);
535 return NULL;
536 }
537 #endif /* KWM_HINTS */
538
539
540 wwin = wWindowCreate();
541
542 XSaveContext(dpy, window, wWinContext, (XPointer)&wwin->client_descriptor);
543
544 #ifdef DEBUG
545 printf("managing window %x\n", (unsigned)window);
546 #endif
547
548 #ifdef SHAPE
549 if (wShapeSupported) {
550 int junk;
551 unsigned int ujunk;
552 int b_shaped;
553
554 XShapeSelectInput(dpy, window, ShapeNotifyMask);
555 XShapeQueryExtents(dpy, window, &b_shaped, &junk, &junk, &ujunk,
556 &ujunk, &junk, &junk, &junk, &ujunk, &ujunk);
557 wwin->flags.shaped = b_shaped;
558 }
559 #endif
560
561 /*
562 *--------------------------------------------------
563 *
564 * Get hints and other information in properties
565 *
566 *--------------------------------------------------
567 */
568 PropGetWMClass(window, &wwin->wm_class, &wwin->wm_instance);
569
570 /* setup descriptor */
571 wwin->client_win = window;
572 wwin->screen_ptr = scr;
573
574 wwin->old_border_width = wattribs.border_width;
575
576 wwin->event_mask = CLIENT_EVENTS;
577 attribs.event_mask = CLIENT_EVENTS;
578 attribs.do_not_propagate_mask = ButtonPressMask | ButtonReleaseMask;
579 attribs.save_under = False;
580 XChangeWindowAttributes(dpy, window, CWEventMask|CWDontPropagate
581 |CWSaveUnder, &attribs);
582 XSetWindowBorderWidth(dpy, window, 0);
583
584 /* get hints from GNUstep app */
585 if (!PropGetGNUstepWMAttr(window, &wwin->wm_gnustep_attr)) {
586 wwin->wm_gnustep_attr = NULL;
587 }
588
589 wwin->client_leader = PropGetClientLeader(window);
590 if (wwin->client_leader!=None)
591 wwin->main_window = wwin->client_leader;
592
593 wwin->wm_hints = XGetWMHints(dpy, window);
594
595 if (wwin->wm_hints) {
596 if (wwin->wm_hints->flags & StateHint) {
597
598 if (wwin->wm_hints->initial_state == IconicState) {
599
600 wwin->flags.miniaturized = 1;
601
602 } else if (wwin->wm_hints->initial_state == WithdrawnState) {
603
604 withdraw = True;
605 }
606 }
607
608 if (wwin->wm_hints->flags & WindowGroupHint) {
609 wwin->group_id = wwin->wm_hints->window_group;
610 /* window_group has priority over CLIENT_LEADER */
611 wwin->main_window = wwin->group_id;
612 } else {
613 wwin->group_id = None;
614 }
615
616 if (wwin->wm_hints->flags & UrgencyHint)
617 wwin->flags.urgent = 1;
618 } else {
619 wwin->group_id = None;
620 }
621
622 PropGetProtocols(window, &wwin->protocols);
623
624 if (!XGetTransientForHint(dpy, window, &wwin->transient_for)) {
625 wwin->transient_for = None;
626 } else {
627 if (wwin->transient_for==None || wwin->transient_for==window) {
628 wwin->transient_for = scr->root_win;
629 } else {
630 transientOwner = wWindowFor(wwin->transient_for);
631 if (transientOwner && transientOwner->main_window!=None) {
632 wwin->main_window = transientOwner->main_window;
633 } /*else {
634 wwin->main_window = None;
635 }*/
636 }
637 }
638
639 /* guess the focus mode */
640 wwin->focus_mode = getFocusMode(wwin);
641
642 /* get geometry stuff */
643 wClientGetNormalHints(wwin, &wattribs, True, &x, &y, &width, &height);
644
645 /* get colormap windows */
646 GetColormapWindows(wwin);
647
648 /*
649 *--------------------------------------------------
650 *
651 * Setup the decoration/window attributes and
652 * geometry
653 *
654 *--------------------------------------------------
655 */
656
657 wWindowSetupInitialAttributes(wwin, &window_level, &workspace);
658
659 #ifdef OLWM_HINTS
660 if (wwin->client_flags.olwm_transient && wwin->transient_for==None
661 && wwin->group_id != None && wwin->group_id != window) {
662
663 transientOwner = wWindowFor(wwin->group_id);
664
665 if (transientOwner) {
666 wwin->transient_for = wwin->group_id;
667
668 /* transients can't be iconified or maximized */
669 if (wwin->transient_for) {
670 WSETUFLAG(wwin, no_miniaturizable, 1);
671 WSETUFLAG(wwin, no_miniaturize_button, 1);
672 }
673 }
674 }
675 #endif /* OLWM_HINTS */
676
677 /*
678 * Make broken apps behave as a nice app.
679 */
680 if (WFLAGP(wwin, emulate_appicon)) {
681 wwin->main_window = wwin->client_win;
682 }
683
684 /*
685 *------------------------------------------------------------
686 *
687 * Setup the initial state of the window
688 *
689 *------------------------------------------------------------
690 */
691
692 if (WFLAGP(wwin, start_miniaturized) && !WFLAGP(wwin, no_miniaturizable)) {
693 wwin->flags.miniaturized = 1;
694 }
695
696 if (WFLAGP(wwin, start_maximized) && !WFLAGP(wwin, no_resizable)) {
697 wwin->flags.maximized = MAX_VERTICAL|MAX_HORIZONTAL;
698 }
699
700 #ifdef GNOME_STUFF
701 wGNOMECheckInitialClientState(wwin);
702 #endif
703 #ifdef KWM_HINTS
704 wKWMCheckClientInitialState(wwin);
705 #endif
706
707 /* apply previous state if it exists and we're in startup */
708 if (scr->flags.startup && wm_state >= 0) {
709
710 if (wm_state == IconicState) {
711
712 wwin->flags.miniaturized = 1;
713
714 } else if (wm_state == WithdrawnState) {
715
716 withdraw = True;
717 }
718 }
719
720 /* if there is a saved state (from file), restore it */
721 win_state = NULL;
722 if (wwin->main_window!=None/* && wwin->main_window!=window*/) {
723 win_state = (WWindowState*)wWindowGetSavedState(wwin->main_window);
724 } else {
725 win_state = (WWindowState*)wWindowGetSavedState(window);
726 }
727 if (win_state && !withdraw) {
728
729 if (win_state->state->hidden>0)
730 wwin->flags.hidden = win_state->state->hidden;
731
732 if (win_state->state->shaded>0 && !WFLAGP(wwin, no_shadeable))
733 wwin->flags.shaded = win_state->state->shaded;
734
735 if (win_state->state->miniaturized>0 &&
736 !WFLAGP(wwin, no_miniaturizable)) {
737 wwin->flags.miniaturized = win_state->state->miniaturized;
738 }
739 if (!IS_OMNIPRESENT(wwin)) {
740 int w = wDefaultGetStartWorkspace(scr, wwin->wm_instance,
741 wwin->wm_class);
742 if (w < 0 || w >= scr->workspace_count) {
743 workspace = win_state->state->workspace;
744 if (workspace >= scr->workspace_count)
745 workspace = scr->current_workspace;
746 } else {
747 workspace = w;
748 }
749 } else {
750 workspace = scr->current_workspace;
751 }
752 }
753
754 /* if we're restarting, restore saved state (from hints).
755 * This will overwrite previous */
756 {
757 WSavedState *wstate;
758
759 if (getSavedState(window, &wstate)) {
760 wwin->flags.shaded = wstate->shaded;
761 wwin->flags.hidden = wstate->hidden;
762 wwin->flags.miniaturized = wstate->miniaturized;
763 workspace = wstate->workspace;
764
765 if (scr->flags.startup && wstate->window_shortcuts >= 0) {
766 int i;
767
768 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
769 if (wstate->window_shortcuts & (1<<i))
770 scr->shortcutWindow[i] = wwin;
771 }
772 }
773 free(wstate);
774 }
775 }
776
777 /* don't let transients start miniaturized if their owners are not */
778 if (transientOwner && !transientOwner->flags.miniaturized
779 && wwin->flags.miniaturized && !withdraw) {
780 wwin->flags.miniaturized = 0;
781 if (wwin->wm_hints)
782 wwin->wm_hints->initial_state = NormalState;
783 }
784
785 /* set workspace on which the window starts */
786 if (workspace >= 0) {
787 if (workspace > scr->workspace_count-1) {
788 workspace = workspace % scr->workspace_count;
789 }
790 } else {
791 int w;
792
793 w = wDefaultGetStartWorkspace(scr, wwin->wm_instance, wwin->wm_class);
794
795 if (w >= 0 && w < scr->workspace_count && !(IS_OMNIPRESENT(wwin))) {
796
797 workspace = w;
798
799 } else {
800 if (wPreferences.open_transients_with_parent && transientOwner) {
801
802 workspace = transientOwner->frame->workspace;
803
804 } else {
805
806 workspace = scr->current_workspace;
807 }
808 }
809 }
810
811 /* setup window geometry */
812 if (win_state && win_state->state->use_geometry) {
813 width = win_state->state->w;
814 height = win_state->state->h;
815 }
816 wWindowConstrainSize(wwin, &width, &height);
817
818 /* do not ask for window placement if the window is
819 * transient, during startup, if the initial workspace is another one
820 * or if the window wants to start iconic.
821 * If geometry was saved, restore it. */
822 {
823 Bool dontBring = False;
824
825 if (win_state && win_state->state->use_geometry) {
826 x = win_state->state->x;
827 y = win_state->state->y;
828 } else if ((wwin->transient_for==None
829 || wPreferences.window_placement!=WPM_MANUAL)
830 && !scr->flags.startup
831 && workspace == scr->current_workspace
832 && !wwin->flags.miniaturized
833 && !wwin->flags.maximized
834 && !(wwin->normal_hints->flags & (USPosition|PPosition))) {
835 PlaceWindow(wwin, &x, &y, width, height);
836 if (wPreferences.window_placement == WPM_MANUAL)
837 dontBring = True;
838 }
839
840 if (WFLAGP(wwin, dont_move_off) && dontBring)
841 wScreenBringInside(scr, &x, &y, width, height);
842 }
843
844 if (wwin->flags.urgent) {
845 if (!IS_OMNIPRESENT(wwin))
846 wwin->flags.omnipresent ^= 1;
847 }
848
849 /*
850 *--------------------------------------------------
851 *
852 * Create frame, borders and do reparenting
853 *
854 *--------------------------------------------------
855 */
856 foo = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
857 if (!WFLAGP(wwin, no_titlebar))
858 foo |= WFF_TITLEBAR;
859 if (!WFLAGP(wwin, no_resizebar))
860 foo |= WFF_RESIZEBAR;
861
862 wwin->frame = wFrameWindowCreate(scr, window_level,
863 x, y, width, height, foo,
864 scr->window_title_texture,
865 (WTexture**)scr->resizebar_texture,
866 scr->window_title_pixel,
867 &scr->window_title_gc,
868 &scr->title_font);
869
870 wwin->frame->flags.is_client_window_frame = 1;
871 wwin->frame->flags.justification = wPreferences.title_justification;
872
873 /* setup button images */
874 wWindowUpdateButtonImages(wwin);
875
876 /* hide unused buttons */
877 foo = 0;
878 if (WFLAGP(wwin, no_close_button))
879 foo |= WFF_RIGHT_BUTTON;
880 if (WFLAGP(wwin, no_miniaturize_button))
881 foo |= WFF_LEFT_BUTTON;
882 if (foo!=0)
883 wFrameWindowHideButton(wwin->frame, foo);
884
885 wwin->frame->child = wwin;
886
887 #ifdef OLWM_HINTS
888 /* emulate olwm push pin. Make the button look as pushed-in for
889 * the pinned-out state. When the button is clicked, it will
890 * revert to the normal position, which means the pin is pinned-in.
891 */
892 if (wwin->flags.olwm_push_pin_out)
893 wFrameWindowUpdatePushButton(wwin->frame, True);
894 #endif /* OLWM_HINTS */
895
896 wFrameWindowChangeTitle(wwin->frame, title ? title : DEF_WINDOW_TITLE);
897 if (title)
898 XFree(title);
899
900 wwin->frame->workspace = workspace;
901
902 wwin->frame->on_click_left = windowIconifyClick;
903
904 wwin->frame->on_click_right = windowCloseClick;
905 wwin->frame->on_dblclick_right = windowCloseDblClick;
906
907 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
908 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
909
910 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
911
912
913 XSelectInput(dpy, wwin->client_win,
914 wwin->event_mask & ~StructureNotifyMask);
915
916 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window,
917 0, wwin->frame->top_width);
918
919 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
920
921
922 {
923 int gx, gy;
924
925 wClientGetGravityOffsets(wwin, &gx, &gy);
926
927 /* if gravity is to the south, account for the border sizes */
928 if (gy > 0)
929 y -= wwin->frame->top_width + wwin->frame->bottom_width;
930 }
931
932 /*
933 * wWindowConfigure() will init the client window's size
934 * (wwin->client.{width,height}) and all other geometry
935 * related variables (frame_x,frame_y)
936 */
937 wWindowConfigure(wwin, x, y, width, height);
938
939 /* to make sure the window receives it's new position after reparenting */
940 wWindowSynthConfigureNotify(wwin);
941
942 /*
943 *--------------------------------------------------
944 *
945 * Setup descriptors and save window to internal
946 * lists
947 *
948 *--------------------------------------------------
949 */
950
951 if (wwin->main_window!=None) {
952 WApplication *app;
953 WWindow *leader;
954
955 /* Leader windows do not necessary set themselves as leaders.
956 * If this is the case, point the leader of this window to
957 * itself */
958 leader = wWindowFor(wwin->main_window);
959 if (leader && leader->main_window==None) {
960 leader->main_window = leader->client_win;
961 }
962 app = wApplicationCreate(scr, wwin->main_window);
963 if (app) {
964 app->last_workspace = workspace;
965
966 /*
967 * Do application specific stuff, like setting application
968 * wide attributes.
969 */
970
971 if (wwin->flags.hidden) {
972 /* if the window was set to hidden because it was hidden
973 * in a previous incarnation and that state was restored */
974 app->flags.hidden = 1;
975 }
976
977 if (app->flags.hidden) {
978 wwin->flags.hidden = 1;
979 }
980 }
981 }
982
983 /* setup the frame descriptor */
984 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
985 wwin->frame->core->descriptor.parent = wwin;
986 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
987
988 /* don't let windows go away if we die */
989 XAddToSaveSet(dpy, window);
990
991 XLowerWindow(dpy, window);
992
993 /* if window is in this workspace and should be mapped, then map it */
994 if (!wwin->flags.miniaturized
995 && (workspace == scr->current_workspace || IS_OMNIPRESENT(wwin))
996 && !wwin->flags.hidden && !withdraw) {
997
998 /* The following "if" is to avoid crashing of clients that expect
999 * WM_STATE set before they get mapped. Else WM_STATE is set later,
1000 * after the return from this function.
1001 */
1002 if (wwin->wm_hints && (wwin->wm_hints->flags & StateHint)) {
1003 wClientSetState(wwin, wwin->wm_hints->initial_state, None);
1004 } else {
1005 wClientSetState(wwin, NormalState, None);
1006 }
1007
1008 #if 0
1009 /* if not auto focus, then map the window under the currently
1010 * focused window */
1011 #define _WIDTH(w) (w)->frame->core->width
1012 #define _HEIGHT(w) (w)->frame->core->height
1013 if (!wPreferences.auto_focus && scr->focused_window
1014 && !scr->flags.startup && !transientOwner
1015 && ((wWindowObscuresWindow(wwin, scr->focused_window)
1016 && (_WIDTH(wwin) > (_WIDTH(scr->focused_window)*5)/3
1017 || _HEIGHT(wwin) > (_HEIGHT(scr->focused_window)*5)/3)
1018 && WINDOW_LEVEL(scr->focused_window) == WINDOW_LEVEL(wwin))
1019 || wwin->flags.maximized)) {
1020 MoveInStackListUnder(scr->focused_window->frame->core,
1021 wwin->frame->core);
1022 }
1023 #undef _WIDTH
1024 #undef _HEIGHT
1025
1026 #endif
1027
1028 if (wPreferences.superfluous && !wPreferences.no_animations
1029 && !scr->flags.startup && wwin->transient_for==None
1030 /*
1031 * The brain damaged idiotic non-click to focus modes will
1032 * have trouble with this because:
1033 *
1034 * 1. window is created and mapped by the client
1035 * 2. window is mapped by wmaker in small size
1036 * 3. window is animated to grow to normal size
1037 * 4. this function returns to normal event loop
1038 * 5. eventually, the EnterNotify event that would trigger
1039 * the window focusing (if the mouse is over that window)
1040 * will be processed by wmaker.
1041 * But since this event will be rather delayed
1042 * (step 3 has a large delay) the time when the event ocurred
1043 * and when it is processed, the client that owns that window
1044 * will reject the XSetInputFocus() for it.
1045 */
1046 && (wPreferences.focus_mode==WKF_CLICK
1047 || wPreferences.auto_focus)) {
1048 DoWindowBirth(wwin);
1049 }
1050
1051 wWindowMap(wwin);
1052 }
1053
1054 /* setup stacking descriptor */
1055 if (transientOwner) {
1056 /* && wPreferences.on_top_transients */
1057 if (transientOwner) {
1058 wwin->frame->core->stacking->child_of =
1059 transientOwner->frame->core;
1060 }
1061 } else {
1062 wwin->frame->core->stacking->child_of = NULL;
1063 }
1064
1065
1066 if (!scr->focused_window) {
1067 /* first window on the list */
1068 wwin->next = NULL;
1069 wwin->prev = NULL;
1070 scr->focused_window = wwin;
1071 } else {
1072 WWindow *tmp;
1073
1074 /* add window at beginning of focus window list */
1075 tmp = scr->focused_window;
1076 while (tmp->prev)
1077 tmp = tmp->prev;
1078 tmp->prev = wwin;
1079 wwin->next = tmp;
1080 wwin->prev = NULL;
1081 }
1082
1083 #ifdef GNOME_STUFF
1084 wGNOMEUpdateClientStateHint(wwin, True);
1085 #endif
1086 #ifdef KWM_HINTS
1087 wKWMUpdateClientWorkspace(wwin);
1088 wKWMUpdateClientStateHint(wwin, KWMAllFlags);
1089 #endif
1090
1091 XUngrabServer(dpy);
1092
1093 /*
1094 *--------------------------------------------------
1095 *
1096 * Final preparations before window is ready to go
1097 *
1098 *--------------------------------------------------
1099 */
1100
1101 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1102
1103
1104 if (!wwin->flags.miniaturized && workspace == scr->current_workspace
1105 && !wwin->flags.hidden) {
1106 if ((transientOwner && transientOwner->flags.focused)
1107 || wPreferences.auto_focus)
1108 wSetFocusTo(scr, wwin);
1109 }
1110 wWindowResetMouseGrabs(wwin);
1111
1112 if (!WFLAGP(wwin, no_bind_keys)) {
1113 wWindowSetKeyGrabs(wwin);
1114 }
1115 #ifdef GNOME_STUFF
1116 wGNOMEUpdateClientListHint(scr);
1117 #endif
1118 #ifdef KWM_HINTS
1119 wwin->flags.kwm_managed = 1;
1120
1121 wKWMSendEventMessage(wwin, WKWMAddWindow);
1122 #endif
1123
1124 wColormapInstallForWindow(scr, scr->cmap_window);
1125
1126 UpdateSwitchMenu(scr, wwin, ACTION_ADD);
1127
1128 #ifdef OLWM_HINTS
1129 if (wwin->client_flags.olwm_warp_to_pin && wwin->frame->titlebar != NULL
1130 && !WFLAGP(wwin, no_close_button) && !withdraw) {
1131
1132 XWarpPointer(dpy, None, None, 0, 0, 0, 0,
1133 wwin->frame_x + width - wwin->frame->titlebar->height * 2,
1134 wwin->frame_y);
1135 }
1136 #endif
1137
1138 /*
1139 *--------------------------------------------------
1140 *
1141 * Cleanup temporary stuff
1142 *
1143 *--------------------------------------------------
1144 */
1145
1146 if (win_state)
1147 wWindowDeleteSavedState(win_state);
1148
1149 /* If the window must be withdrawed, then do it now.
1150 * Must do some optimization, 'though */
1151 if (withdraw) {
1152 wwin->flags.mapped = 0;
1153 wClientSetState(wwin, WithdrawnState, None);
1154 wUnmanageWindow(wwin, True, False);
1155 wwin = NULL;
1156 }
1157
1158 return wwin;
1159 }
1160
1161
1162
1163
1164
1165 WWindow*
1166 wManageInternalWindow(WScreen *scr, Window window, Window owner,
1167 char *title, int x, int y, int width, int height)
1168 {
1169 WWindow *wwin;
1170 int foo;
1171
1172 wwin = wWindowCreate();
1173
1174 wwin->flags.internal_window = 1;
1175
1176 WSETUFLAG(wwin, omnipresent, 1);
1177 WSETUFLAG(wwin, no_shadeable, 1);
1178 WSETUFLAG(wwin, no_resizable, 1);
1179 WSETUFLAG(wwin, no_miniaturizable, 1);
1180
1181 wwin->focus_mode = WFM_PASSIVE;
1182
1183 wwin->client_win = window;
1184 wwin->screen_ptr = scr;
1185
1186 wwin->transient_for = owner;
1187
1188 wwin->client.x = x;
1189 wwin->client.y = y;
1190 wwin->client.width = width;
1191 wwin->client.height = height;
1192
1193 wwin->frame_x = wwin->client.x;
1194 wwin->frame_y = wwin->client.y;
1195
1196
1197 foo = WFF_RIGHT_BUTTON;
1198 foo |= WFF_TITLEBAR;
1199
1200 wwin->frame = wFrameWindowCreate(scr, WMFloatingLevel,
1201 wwin->frame_x, wwin->frame_y,
1202 width, height, foo,
1203 scr->window_title_texture,
1204 (WTexture**)scr->resizebar_texture,
1205 scr->window_title_pixel,
1206 &scr->window_title_gc,
1207 &scr->title_font);
1208
1209 XSaveContext(dpy, window, wWinContext, (XPointer)&wwin->client_descriptor);
1210
1211 wwin->frame->flags.is_client_window_frame = 1;
1212 wwin->frame->flags.justification = wPreferences.title_justification;
1213
1214 wFrameWindowChangeTitle(wwin->frame, title);
1215
1216 /* setup button images */
1217 wWindowUpdateButtonImages(wwin);
1218
1219 /* hide buttons */
1220 wFrameWindowHideButton(wwin->frame, WFF_RIGHT_BUTTON);
1221
1222 wwin->frame->child = wwin;
1223
1224 wwin->frame->workspace = wwin->screen_ptr->current_workspace;
1225
1226 wwin->frame->on_click_right = windowCloseClick;
1227
1228 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1229 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1230
1231 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1232
1233 wwin->client.y += wwin->frame->top_width;
1234 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window,
1235 0, wwin->frame->top_width);
1236
1237 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y,
1238 wwin->client.width, wwin->client.height);
1239
1240 /* setup the frame descriptor */
1241 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1242 wwin->frame->core->descriptor.parent = wwin;
1243 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1244
1245
1246 XLowerWindow(dpy, window);
1247 XMapSubwindows(dpy, wwin->frame->core->window);
1248
1249 /* setup stacking descriptor */
1250 if (
1251 #ifdef removed
1252 wPreferences.on_top_transients &&
1253 #endif
1254 wwin->transient_for!=None
1255 && wwin->transient_for!=scr->root_win) {
1256 WWindow *tmp;
1257 tmp = wWindowFor(wwin->transient_for);
1258 if (tmp)
1259 wwin->frame->core->stacking->child_of = tmp->frame->core;
1260 } else {
1261 wwin->frame->core->stacking->child_of = NULL;
1262 }
1263
1264
1265 if (!scr->focused_window) {
1266 /* first window on the list */
1267 wwin->next = NULL;
1268 wwin->prev = NULL;
1269 scr->focused_window = wwin;
1270 } else {
1271 WWindow *tmp;
1272
1273 /* add window at beginning of focus window list */
1274 tmp = scr->focused_window;
1275 while (tmp->prev)
1276 tmp = tmp->prev;
1277 tmp->prev = wwin;
1278 wwin->next = tmp;
1279 wwin->prev = NULL;
1280 }
1281
1282 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1283
1284 /* if (wPreferences.auto_focus)*/
1285 wSetFocusTo(scr, wwin);
1286
1287 wWindowResetMouseGrabs(wwin);
1288
1289 wWindowSetKeyGrabs(wwin);
1290
1291 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_ADD);
1292
1293 return wwin;
1294 }
1295
1296
1297 /*
1298 *----------------------------------------------------------------------
1299 * wUnmanageWindow--
1300 * Removes the frame window from a window and destroys all data
1301 * related to it. The window will be reparented back to the root window
1302 * if restore is True.
1303 *
1304 * Side effects:
1305 * Everything related to the window is destroyed and the window
1306 * is removed from the window lists. Focus is set to the previous on the
1307 * window list.
1308 *----------------------------------------------------------------------
1309 */
1310 void
1311 wUnmanageWindow(WWindow *wwin, Bool restore, Bool destroyed)
1312 {
1313 WCoreWindow *frame = wwin->frame->core;
1314 WWindow *owner = NULL;
1315 WWindow *newFocusedWindow = NULL;
1316 int wasFocused;
1317 WScreen *scr = wwin->screen_ptr;
1318
1319
1320 #ifdef KWM_HINTS
1321 wwin->frame->workspace = -1;
1322
1323 wKWMUpdateClientWorkspace(wwin);
1324 #endif
1325
1326 /* First close attribute editor window if open */
1327 if (wwin->flags.inspector_open) {
1328 WWindow *pwin = wwin->inspector->frame; /* the inspector window */
1329 (*pwin->frame->on_click_right)(NULL, pwin, NULL);
1330 }
1331
1332 /* Close window menu if it's open for this window */
1333 if (wwin->flags.menu_open_for_me) {
1334 CloseWindowMenu(scr);
1335 }
1336
1337 if (!destroyed) {
1338 if (!wwin->flags.internal_window)
1339 XRemoveFromSaveSet(dpy, wwin->client_win);
1340
1341 XSelectInput(dpy, wwin->client_win, NoEventMask);
1342
1343 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
1344 XUngrabKey(dpy, AnyKey, AnyModifier, wwin->client_win);
1345 }
1346
1347 XUnmapWindow(dpy, frame->window);
1348
1349 XUnmapWindow(dpy, wwin->client_win);
1350
1351 /* deselect window */
1352 wSelectWindow(wwin, False);
1353
1354 /* remove all pending events on window */
1355 /* I think this only matters for autoraise */
1356 if (wPreferences.raise_delay)
1357 WMDeleteTimerWithClientData(wwin->frame->core);
1358
1359 XFlush(dpy);
1360
1361 UpdateSwitchMenu(scr, wwin, ACTION_REMOVE);
1362
1363 /* reparent the window back to the root */
1364 if (restore)
1365 wClientRestore(wwin);
1366
1367 if (wwin->transient_for!=scr->root_win) {
1368 owner = wWindowFor(wwin->transient_for);
1369 if (owner) {
1370 if (!owner->flags.semi_focused) {
1371 owner = NULL;
1372 } else {
1373 owner->flags.semi_focused = 0;
1374 }
1375 }
1376 }
1377
1378 wasFocused = wwin->flags.focused;
1379
1380 /* remove from window focus list */
1381 if (!wwin->prev && !wwin->next) {
1382 /* was the only window */
1383 scr->focused_window = NULL;
1384 newFocusedWindow = NULL;
1385 } else {
1386 WWindow *tmp;
1387
1388 if (wwin->prev)
1389 wwin->prev->next = wwin->next;
1390 if (wwin->next)
1391 wwin->next->prev = wwin->prev;
1392 else {
1393 scr->focused_window = wwin->prev;
1394 scr->focused_window->next = NULL;
1395 }
1396
1397 /* if in click to focus mode and the window
1398 * was a transient, focus the owner window
1399 */
1400 tmp = NULL;
1401 if (wPreferences.focus_mode==WKF_CLICK) {
1402 tmp = wWindowFor(wwin->transient_for);
1403 if (tmp && (!tmp->flags.mapped || WFLAGP(tmp, no_focusable))) {
1404 tmp = NULL;
1405 }
1406 }
1407 /* otherwise, focus the next one in the focus list */
1408 if (!tmp) {
1409 tmp = scr->focused_window;
1410 while (tmp) {
1411 if (!WFLAGP(tmp, no_focusable)
1412 && (tmp->flags.mapped || tmp->flags.shaded))
1413 break;
1414 tmp = tmp->prev;
1415 }
1416 }
1417 if (wPreferences.focus_mode==WKF_CLICK) {
1418 newFocusedWindow = tmp;
1419 } else if (wPreferences.focus_mode==WKF_SLOPPY
1420 || wPreferences.focus_mode==WKF_POINTER) {
1421 unsigned int mask;
1422 int foo;
1423 Window bar, win;
1424
1425 /* This is to let the root window get the keyboard input
1426 * if Sloppy focus mode and no other window get focus.
1427 * This way keybindings will not freeze.
1428 */
1429 tmp = NULL;
1430 if (XQueryPointer(dpy, scr->root_win, &bar, &win,
1431 &foo, &foo, &foo, &foo, &mask))
1432 tmp = wWindowFor(win);
1433 if (tmp == wwin)
1434 tmp = NULL;
1435 newFocusedWindow = tmp;
1436 } else {
1437 newFocusedWindow = NULL;
1438 }
1439 }
1440
1441 if (!wwin->flags.internal_window) {
1442 #ifdef GNOME_STUFF
1443 wGNOMERemoveClient(wwin);
1444 #endif
1445 #ifdef KWM_HINTS
1446 wKWMSendEventMessage(wwin, WKWMRemoveWindow);
1447 #endif
1448 }
1449
1450 #ifdef DEBUG
1451 printf("destroying window %x frame %x\n", (unsigned)wwin->client_win,
1452 (unsigned)frame->window);
1453 #endif
1454
1455 if (wasFocused) {
1456 if (newFocusedWindow != owner && owner) {
1457 wFrameWindowChangeState(owner->frame, WS_UNFOCUSED);
1458 }
1459 wSetFocusTo(scr, newFocusedWindow);
1460 }
1461 wWindowDestroy(wwin);
1462 XFlush(dpy);
1463 }
1464
1465
1466 void
1467 wWindowMap(WWindow *wwin)
1468 {
1469 XMapWindow(dpy, wwin->frame->core->window);
1470 if (!wwin->flags.shaded) {
1471 /* window will be remapped when getting MapNotify */
1472 XSelectInput(dpy, wwin->client_win,
1473 wwin->event_mask & ~StructureNotifyMask);
1474 XMapWindow(dpy, wwin->client_win);
1475 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1476
1477 wwin->flags.mapped = 1;
1478 }
1479 }
1480
1481
1482 void
1483 wWindowUnmap(WWindow *wwin)
1484 {
1485 wwin->flags.mapped = 0;
1486
1487 /* prevent window withdrawal when getting UnmapNotify */
1488 XSelectInput(dpy, wwin->client_win,
1489 wwin->event_mask & ~StructureNotifyMask);
1490 XUnmapWindow(dpy, wwin->client_win);
1491 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1492
1493 XUnmapWindow(dpy, wwin->frame->core->window);
1494 }
1495
1496
1497
1498 void
1499 wWindowFocus(WWindow *wwin, WWindow *owin)
1500 {
1501 WWindow *nowner;
1502 WWindow *oowner;
1503
1504 #ifdef KEEP_XKB_LOCK_STATUS
1505 if (wPreferences.modelock) {
1506 if (!wwin->flags.focused) {
1507 XkbLockGroup(dpy, XkbUseCoreKbd, wwin->frame->languagemode);
1508 }
1509 }
1510 #endif /* KEEP_XKB_LOCK_STATUS */
1511
1512 wwin->flags.semi_focused = 0;
1513
1514 wFrameWindowChangeState(wwin->frame, WS_FOCUSED);
1515
1516 wWindowResetMouseGrabs(wwin);
1517
1518 wwin->flags.focused = 1;
1519
1520 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_CHANGE_STATE);
1521
1522 if (owin == wwin || !owin)
1523 return;
1524
1525 nowner = wWindowFor(wwin->transient_for);
1526
1527 /* new window is a transient for the old window */
1528 if (nowner == owin) {
1529 owin->flags.semi_focused = 1;
1530 wWindowUnfocus(nowner);
1531 return;
1532 }
1533
1534 /* new window is owner of old window */
1535 if (wwin == oowner) {
1536 wWindowUnfocus(owin);
1537 return;
1538 }
1539
1540 if (!nowner) {
1541 wWindowUnfocus(owin);
1542 return;
1543 }
1544
1545 /* new window has same owner of old window */
1546 oowner = wWindowFor(owin->transient_for);
1547 if (oowner == nowner) {
1548 /* prevent unfocusing of owner */
1549 oowner->flags.semi_focused = 0;
1550 wWindowUnfocus(owin);
1551 oowner->flags.semi_focused = 1;
1552
1553 return;
1554 }
1555
1556 /* nowner != NULL && oowner != nowner */
1557 nowner->flags.semi_focused = 1;
1558 wWindowUnfocus(nowner);
1559 wWindowUnfocus(owin);
1560 }
1561
1562
1563 void
1564 wWindowUnfocus(WWindow *wwin)
1565 {
1566 CloseWindowMenu(wwin->screen_ptr);
1567
1568 wFrameWindowChangeState(wwin->frame, wwin->flags.semi_focused
1569 ? WS_PFOCUSED : WS_UNFOCUSED);
1570
1571 if (wwin->transient_for!=None
1572 && wwin->transient_for!=wwin->screen_ptr->root_win) {
1573 WWindow *owner;
1574 owner = wWindowFor(wwin->transient_for);
1575 if (owner && owner->flags.semi_focused) {
1576 owner->flags.semi_focused = 0;
1577 if (owner->flags.mapped || owner->flags.shaded) {
1578 wWindowUnfocus(owner);
1579 wFrameWindowPaint(owner->frame);
1580 }
1581 }
1582 }
1583 wwin->flags.focused = 0;
1584 wWindowResetMouseGrabs(wwin);
1585
1586 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_CHANGE_STATE);
1587
1588 }
1589
1590
1591
1592 /*
1593 *----------------------------------------------------------------------
1594 *
1595 * wWindowConstrainSize--
1596 * Constrains size for the client window, taking the maximal size,
1597 * window resize increments and other size hints into account.
1598 *
1599 * Returns:
1600 * The closest size to what was given that the client window can
1601 * have.
1602 *
1603 *----------------------------------------------------------------------
1604 */
1605 void
1606 wWindowConstrainSize(WWindow *wwin, int *nwidth, int *nheight)
1607 {
1608 XSizeHints *sizeh = wwin->normal_hints;
1609 int width = *nwidth;
1610 int height = *nheight;
1611 int winc = sizeh->width_inc;
1612 int hinc = sizeh->height_inc;
1613
1614 if (width < sizeh->min_width)
1615 width = sizeh->min_width;
1616 if (height < sizeh->min_height)
1617 height = sizeh->min_height;
1618
1619 if (width > sizeh->max_width)
1620 width = sizeh->max_width;
1621 if (height > sizeh->max_height)
1622 height = sizeh->max_height;
1623
1624 /* aspect ratio code borrowed from olwm */
1625 if (sizeh->flags & PAspect) {
1626 /* adjust max aspect ratio */
1627 if (!(sizeh->max_aspect.x==1 && sizeh->max_aspect.y==1)
1628 && width * sizeh->max_aspect.y > height * sizeh->max_aspect.x) {
1629 if (sizeh->max_aspect.x > sizeh->max_aspect.y) {
1630 height = (width * sizeh->max_aspect.y) / sizeh->max_aspect.x;
1631 if (height > sizeh->max_height) {
1632 height = sizeh->max_height;
1633 width = (height*sizeh->max_aspect.x) / sizeh->max_aspect.y;
1634 }
1635 } else {
1636 width = (height * sizeh->max_aspect.x) / sizeh->max_aspect.y;
1637 if (width > sizeh->max_width) {
1638 width = sizeh->max_width;
1639 height = (width*sizeh->max_aspect.y) / sizeh->max_aspect.x;
1640 }
1641 }
1642 }
1643
1644 /* adjust min aspect ratio */
1645 if (!(sizeh->min_aspect.x==1 && sizeh->min_aspect.y==1)
1646 && width * sizeh->min_aspect.y < height * sizeh->min_aspect.x) {
1647 if (sizeh->min_aspect.x > sizeh->min_aspect.y) {
1648 height = (width * sizeh->min_aspect.y) / sizeh->min_aspect.x;
1649 if (height < sizeh->min_height) {
1650 height = sizeh->min_height;
1651 width = (height*sizeh->min_aspect.x) / sizeh->min_aspect.y;
1652 }
1653 } else {
1654 width = (height * sizeh->min_aspect.x) / sizeh->min_aspect.y;
1655 if (width < sizeh->min_width) {
1656 width = sizeh->min_width;
1657 height = (width*sizeh->min_aspect.y) / sizeh->min_aspect.x;
1658 }
1659 }
1660 }
1661 }
1662
1663 if (sizeh->base_width != 0) {
1664 width = (((width - sizeh->base_width) / winc) * winc)
1665 + sizeh->base_width;
1666 } else {
1667 width = (((width - sizeh->min_width) / winc) * winc)
1668 + sizeh->min_width;
1669 }
1670
1671 if (sizeh->base_width != 0) {
1672 height = (((height - sizeh->base_height) / hinc) * hinc)
1673 + sizeh->base_height;
1674 } else {
1675 height = (((height - sizeh->min_height) / hinc) * hinc)
1676 + sizeh->min_height;
1677 }
1678
1679 *nwidth = width;
1680 *nheight = height;
1681 }
1682
1683
1684 void
1685 wWindowChangeWorkspace(WWindow *wwin, int workspace)
1686 {
1687 WScreen *scr = wwin->screen_ptr;
1688 WApplication *wapp;
1689 int unmap = 0;
1690
1691 if (workspace >= scr->workspace_count || workspace < 0
1692 || workspace == wwin->frame->workspace)
1693 return;
1694
1695 if (workspace != scr->current_workspace) {
1696 /* Sent to other workspace. Unmap window */
1697 if ((wwin->flags.mapped
1698 || wwin->flags.shaded
1699 || (wwin->flags.miniaturized && !wPreferences.sticky_icons))
1700 && !IS_OMNIPRESENT(wwin) && !wwin->flags.changing_workspace) {
1701
1702 wapp = wApplicationOf(wwin->main_window);
1703 if (wapp) {
1704 wapp->last_workspace = workspace;
1705 }
1706 if (wwin->flags.miniaturized) {
1707 XUnmapWindow(dpy, wwin->icon->core->window);
1708 wwin->icon->mapped = 0;
1709 } else {
1710 unmap = 1;
1711 wSetFocusTo(scr, NULL);
1712 }
1713 }
1714 } else {
1715 /* brought to current workspace. Map window */
1716 if (wwin->flags.miniaturized && !wPreferences.sticky_icons) {
1717 XMapWindow(dpy, wwin->icon->core->window);
1718 wwin->icon->mapped = 1;
1719 } else if (!wwin->flags.mapped &&
1720 !(wwin->flags.miniaturized || wwin->flags.hidden)) {
1721 wWindowMap(wwin);
1722 }
1723 }
1724 if (!IS_OMNIPRESENT(wwin)) {
1725 wwin->frame->workspace = workspace;
1726 UpdateSwitchMenu(scr, wwin, ACTION_CHANGE_WORKSPACE);
1727 }
1728 #ifdef GNOME_STUFF
1729 wGNOMEUpdateClientStateHint(wwin, True);
1730 #endif
1731 #ifdef KWM_HINTS
1732 wKWMUpdateClientWorkspace(wwin);
1733 wKWMSendEventMessage(wwin, WKWMChangedClient);
1734 #endif
1735 if (unmap) {
1736 wWindowUnmap(wwin);
1737 }
1738 }
1739
1740
1741 void
1742 wWindowSynthConfigureNotify(WWindow *wwin)
1743 {
1744 XEvent sevent;
1745
1746 sevent.type = ConfigureNotify;
1747 sevent.xconfigure.display = dpy;
1748 sevent.xconfigure.event = wwin->client_win;
1749 sevent.xconfigure.window = wwin->client_win;
1750
1751 sevent.xconfigure.x = wwin->client.x;
1752 sevent.xconfigure.y = wwin->client.y;
1753 sevent.xconfigure.width = wwin->client.width;
1754 sevent.xconfigure.height = wwin->client.height;
1755
1756 sevent.xconfigure.border_width = wwin->old_border_width;
1757 if (WFLAGP(wwin, no_titlebar))
1758 sevent.xconfigure.above = None;
1759 else
1760 sevent.xconfigure.above = wwin->frame->titlebar->window;
1761
1762 sevent.xconfigure.override_redirect = False;
1763 XSendEvent(dpy, wwin->client_win, False, StructureNotifyMask, &sevent);
1764 #ifdef KWM_HINTS
1765 wKWMSendEventMessage(wwin, WKWMChangedClient);
1766 #endif
1767 XFlush(dpy);
1768 }
1769
1770
1771 /*
1772 *----------------------------------------------------------------------
1773 * wWindowConfigure--
1774 * Configures the frame, decorations and client window to the
1775 * specified geometry. The geometry is not checked for validity,
1776 * wWindowConstrainSize() must be used for that.
1777 * The size parameters are for the client window, but the position is
1778 * for the frame.
1779 * The client window receives a ConfigureNotify event, according
1780 * to what ICCCM says.
1781 *
1782 * Returns:
1783 * None
1784 *
1785 * Side effects:
1786 * Window size and position are changed and client window receives
1787 * a ConfigureNotify event.
1788 *----------------------------------------------------------------------
1789 */
1790 void
1791 wWindowConfigure(wwin, req_x, req_y, req_width, req_height)
1792 WWindow *wwin;
1793 int req_x, req_y; /* new position of the frame */
1794 int req_width, req_height; /* new size of the client */
1795 {
1796 int synth_notify = False;
1797 int resize;
1798
1799 resize = (req_width!=wwin->client.width
1800 || req_height!=wwin->client.height);
1801 /*
1802 * if the window is being moved but not resized then
1803 * send a synthetic ConfigureNotify
1804 */
1805 if ((req_x!=wwin->frame_x || req_y!=wwin->frame_y) && !resize) {
1806 synth_notify = True;
1807 }
1808
1809 if (WFLAGP(wwin, dont_move_off))
1810 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
1811 req_width, req_height);
1812 if (resize) {
1813 if (req_width < MIN_WINDOW_SIZE)
1814 req_width = MIN_WINDOW_SIZE;
1815 if (req_height < MIN_WINDOW_SIZE)
1816 req_height = MIN_WINDOW_SIZE;
1817
1818 /* If growing, resize inner part before frame,
1819 * if shrinking, resize frame before.
1820 * This will prevent the frame (that can have a different color)
1821 * to be exposed, causing flicker */
1822 if (req_height > wwin->frame->core->height
1823 || req_width > wwin->frame->core->width)
1824 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
1825
1826 if (wwin->flags.shaded) {
1827 wFrameWindowConfigure(wwin->frame, req_x, req_y,
1828 req_width, wwin->frame->core->height);
1829 wwin->old_geometry.height = req_height;
1830 } else {
1831 int h;
1832
1833 h = req_height + wwin->frame->top_width
1834 + wwin->frame->bottom_width;
1835
1836 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, h);
1837 }
1838
1839 if (!(req_height > wwin->frame->core->height
1840 || req_width > wwin->frame->core->width))
1841 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
1842
1843 wwin->client.x = req_x;
1844 wwin->client.y = req_y + wwin->frame->top_width;
1845 wwin->client.width = req_width;
1846 wwin->client.height = req_height;
1847 } else {
1848 wwin->client.x = req_x;
1849 wwin->client.y = req_y + wwin->frame->top_width;
1850
1851 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
1852 }
1853 wwin->frame_x = req_x;
1854 wwin->frame_y = req_y;
1855
1856 #ifdef SHAPE
1857 if (wShapeSupported && wwin->flags.shaped && resize) {
1858 wWindowSetShape(wwin);
1859 }
1860 #endif
1861
1862 if (synth_notify)
1863 wWindowSynthConfigureNotify(wwin);
1864 XFlush(dpy);
1865 }
1866
1867
1868 void
1869 wWindowMove(wwin, req_x, req_y)
1870 WWindow *wwin;
1871 int req_x, req_y; /* new position of the frame */
1872 {
1873 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
1874 int synth_notify = False;
1875
1876 /* Send a synthetic ConfigureNotify event for every window movement. */
1877 if ((req_x!=wwin->frame_x || req_y!=wwin->frame_y)) {
1878 synth_notify = True;
1879 }
1880 #else
1881 /* A single synthetic ConfigureNotify event is sent at the end of
1882 * a completed (opaque) movement in moveres.c */
1883 #endif
1884
1885 if (WFLAGP(wwin, dont_move_off))
1886 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
1887 wwin->frame->core->width, wwin->frame->core->height);
1888
1889 wwin->client.x = req_x;
1890 wwin->client.y = req_y + wwin->frame->top_width;
1891
1892 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
1893
1894 wwin->frame_x = req_x;
1895 wwin->frame_y = req_y;
1896
1897 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
1898 if (synth_notify)
1899 wWindowSynthConfigureNotify(wwin);
1900 #endif
1901 }
1902
1903
1904 void
1905 wWindowUpdateButtonImages(WWindow *wwin)
1906 {
1907 WScreen *scr = wwin->screen_ptr;
1908 Pixmap pixmap, mask;
1909 WFrameWindow *fwin = wwin->frame;
1910
1911 if (WFLAGP(wwin, no_titlebar))
1912 return;
1913
1914 /* miniaturize button */
1915
1916 if (!WFLAGP(wwin, no_miniaturize_button)) {
1917 if (wwin->wm_gnustep_attr
1918 && wwin->wm_gnustep_attr->flags & GSMiniaturizePixmapAttr) {
1919 pixmap = wwin->wm_gnustep_attr->miniaturize_pixmap;
1920
1921 if (wwin->wm_gnustep_attr->flags&GSMiniaturizeMaskAttr) {
1922 mask = wwin->wm_gnustep_attr->miniaturize_mask;
1923 } else {
1924 mask = None;
1925 }
1926
1927 if (fwin->lbutton_image
1928 && (fwin->lbutton_image->image != pixmap
1929 || fwin->lbutton_image->mask != mask)) {
1930 wPixmapDestroy(fwin->lbutton_image);
1931 fwin->lbutton_image = NULL;
1932 }
1933
1934 if (!fwin->lbutton_image) {
1935 fwin->lbutton_image = wPixmapCreate(scr, pixmap, mask);
1936 fwin->lbutton_image->client_owned = 1;
1937 fwin->lbutton_image->client_owned_mask = 1;
1938 }
1939 } else {
1940 if (fwin->lbutton_image && !fwin->lbutton_image->shared) {
1941 wPixmapDestroy(fwin->lbutton_image);
1942 }
1943 fwin->lbutton_image = scr->b_pixmaps[WBUT_ICONIFY];
1944 }
1945 }
1946
1947 /* close button */
1948
1949 if (!WFLAGP(wwin, no_close_button)) {
1950 if (wwin->wm_gnustep_attr
1951 && wwin->wm_gnustep_attr->flags&GSClosePixmapAttr) {
1952 pixmap = wwin->wm_gnustep_attr->close_pixmap;
1953
1954 if (wwin->wm_gnustep_attr->flags&GSCloseMaskAttr) {
1955 mask = wwin->wm_gnustep_attr->close_mask;
1956 } else {
1957 mask = None;
1958 }
1959
1960 if (fwin->rbutton_image
1961 && (fwin->rbutton_image->image != pixmap
1962 || fwin->rbutton_image->mask != mask)) {
1963 wPixmapDestroy(fwin->rbutton_image);
1964 fwin->rbutton_image = NULL;
1965 }
1966
1967 if (!fwin->rbutton_image) {
1968 fwin->rbutton_image = wPixmapCreate(scr, pixmap, mask);
1969 fwin->rbutton_image->client_owned = 1;
1970 fwin->rbutton_image->client_owned_mask = 1;
1971 }
1972 } else if (WFLAGP(wwin, kill_close)) {
1973 if (fwin->rbutton_image && !fwin->rbutton_image->shared) {
1974 wPixmapDestroy(fwin->rbutton_image);
1975 }
1976 fwin->rbutton_image = scr->b_pixmaps[WBUT_KILL];
1977 } else if (WFLAGP(wwin, broken_close)) {
1978 if (fwin->rbutton_image && !fwin->rbutton_image->shared) {
1979 wPixmapDestroy(fwin->rbutton_image);
1980 }
1981 fwin->rbutton_image = scr->b_pixmaps[WBUT_BROKENCLOSE];
1982 } else {
1983 if (fwin->rbutton_image && !fwin->rbutton_image->shared) {
1984 wPixmapDestroy(fwin->rbutton_image);
1985 }
1986 fwin->rbutton_image = scr->b_pixmaps[WBUT_CLOSE];
1987 }
1988 }
1989
1990 /* force buttons to be redrawn */
1991 fwin->flags.need_texture_change = 1;
1992 wFrameWindowPaint(fwin);
1993 }
1994
1995
1996 /*
1997 *---------------------------------------------------------------------------
1998 * wWindowConfigureBorders--
1999 * Update window border configuration according to attribute flags.
2000 *
2001 *---------------------------------------------------------------------------
2002 */
2003 void
2004 wWindowConfigureBorders(WWindow *wwin)
2005 {
2006 if (wwin->frame) {
2007 int flags;
2008 int newy, oldh;
2009
2010 flags = WFF_LEFT_BUTTON|WFF_RIGHT_BUTTON;
2011 if (!WFLAGP(wwin, no_titlebar))
2012 flags |= WFF_TITLEBAR;
2013 if (!WFLAGP(wwin, no_resizebar))
2014 flags |= WFF_RESIZEBAR;
2015 if (wwin->flags.shaded)
2016 flags |= WFF_IS_SHADED;
2017
2018 oldh = wwin->frame->top_width;
2019 wFrameWindowUpdateBorders(wwin->frame, flags);
2020 if (oldh != wwin->frame->top_width) {
2021 newy = wwin->frame_y + oldh - wwin->frame->top_width;
2022
2023 XMoveWindow(dpy, wwin->client_win, 0, wwin->frame->top_width);
2024 wWindowConfigure(wwin, wwin->frame_x, newy,
2025 wwin->client.width, wwin->client.height);
2026 }
2027
2028 flags = 0;
2029 if (!WFLAGP(wwin, no_miniaturize_button)
2030 && wwin->frame->flags.hide_left_button)
2031 flags |= WFF_LEFT_BUTTON;
2032
2033 if (!WFLAGP(wwin, no_close_button)
2034 && wwin->frame->flags.hide_right_button)
2035 flags |= WFF_RIGHT_BUTTON;
2036
2037 if (flags!=0) {
2038 wWindowUpdateButtonImages(wwin);
2039 wFrameWindowShowButton(wwin->frame, flags);
2040 }
2041
2042 flags = 0;
2043 if (WFLAGP(wwin, no_miniaturize_button)
2044 && !wwin->frame->flags.hide_left_button)
2045 flags |= WFF_LEFT_BUTTON;
2046
2047 if (WFLAGP(wwin, no_close_button)
2048 && !wwin->frame->flags.hide_right_button)
2049 flags |= WFF_RIGHT_BUTTON;
2050
2051 if (flags!=0)
2052 wFrameWindowHideButton(wwin->frame, flags);
2053
2054 #ifdef SHAPE
2055 if (wShapeSupported && wwin->flags.shaped) {
2056 wWindowSetShape(wwin);
2057 }
2058 #endif
2059 }
2060 }
2061
2062
2063 void
2064 wWindowSaveState(WWindow *wwin)
2065 {
2066 CARD32 data[10];
2067 int i;
2068
2069 memset(data, 0, sizeof(CARD32)*10);
2070 data[0] = wwin->frame->workspace;
2071 data[1] = wwin->flags.miniaturized;
2072 data[2] = wwin->flags.shaded;
2073 data[3] = wwin->flags.hidden;
2074
2075 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
2076 if (wwin->screen_ptr->shortcutWindow[i] == wwin)
2077 data[9] |= 1<<i;
2078 }
2079 XChangeProperty(dpy, wwin->client_win, _XA_WINDOWMAKER_STATE,
2080 _XA_WINDOWMAKER_STATE, 32, PropModeReplace,
2081 (unsigned char *)data, 10);
2082 }
2083
2084
2085 static int
2086 getSavedState(Window window, WSavedState **state)
2087 {
2088 Atom type_ret;
2089 int fmt_ret;
2090 unsigned long nitems_ret;
2091 unsigned long bytes_after_ret;
2092 CARD32 *data;
2093
2094 if (XGetWindowProperty(dpy, window, _XA_WINDOWMAKER_STATE, 0, 10,
2095 True, _XA_WINDOWMAKER_STATE,
2096 &type_ret, &fmt_ret, &nitems_ret, &bytes_after_ret,
2097 (unsigned char **)&data)!=Success || !data)
2098 return 0;
2099
2100 *state = malloc(sizeof(WSavedState));
2101
2102 if (*state) {
2103 (*state)->workspace = data[0];
2104 (*state)->miniaturized = data[1];
2105 (*state)->shaded = data[2];
2106 (*state)->hidden = data[3];
2107 (*state)->use_geometry = data[4];
2108 (*state)->x = data[5];
2109 (*state)->y = data[6];
2110 (*state)->w = data[7];
2111 (*state)->h = data[8];
2112 (*state)->window_shortcuts = data[9];
2113 }
2114 XFree(data);
2115
2116 if (*state && type_ret==_XA_WINDOWMAKER_STATE)
2117 return 1;
2118 else
2119 return 0;
2120 }
2121
2122
2123 #ifdef SHAPE
2124 void
2125 wWindowClearShape(WWindow *wwin)
2126 {
2127 XShapeCombineMask(dpy, wwin->frame->core->window, ShapeBounding,
2128 0, wwin->frame->top_width, None, ShapeSet);
2129 XFlush(dpy);
2130 }
2131
2132 void
2133 wWindowSetShape(WWindow *wwin)
2134 {
2135 XRectangle rect[2];
2136 int count;
2137 #ifdef OPTIMIZE_SHAPE
2138 XRectangle *rects;
2139 XRectangle *urec;
2140 int ordering;
2141
2142 /* only shape is the client's */
2143 if (WFLAGP(wwin, no_titlebar) && WFLAGP(wwin, no_resizebar)) {
2144 goto alt_code;
2145 }
2146
2147 /* Get array of rectangles describing the shape mask */
2148 rects = XShapeGetRectangles(dpy, wwin->client_win, ShapeBounding,
2149 &count, &ordering);
2150 if (!rects) {
2151 goto alt_code;
2152 }
2153
2154 urec = malloc(sizeof(XRectangle)*(count+2));
2155 if (!urec) {
2156 XFree(rects);
2157 goto alt_code;
2158 }
2159
2160 /* insert our decoration rectangles in the rect list */
2161 memcpy(urec, rects, sizeof(XRectangle)*count);
2162 XFree(rects);
2163
2164 if (!WFLAGP(wwin, no_titlebar)) {
2165 urec[count].x = -1;
2166 urec[count].y = -1 - wwin->frame->top_width;
2167 urec[count].width = wwin->frame->core->width + 2;
2168 urec[count].height = wwin->frame->top_width + 1;
2169 count++;
2170 }
2171 if (!WFLAGP(wwin, no_resizebar)) {
2172 urec[count].x = -1;
2173 urec[count].y = wwin->frame->core->height
2174 - wwin->frame->bottom_width - wwin->frame->top_width;
2175 urec[count].width = wwin->frame->core->width + 2;
2176 urec[count].height = wwin->frame->bottom_width + 1;
2177 count++;
2178 }
2179
2180 /* shape our frame window */
2181 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2182 0, wwin->frame->top_width, urec, count,
2183 ShapeSet, Unsorted);
2184 XFlush(dpy);
2185 free(urec);
2186 return;
2187
2188 alt_code:
2189 #endif /* OPTIMIZE_SHAPE */
2190 count = 0;
2191 if (!WFLAGP(wwin, no_titlebar)) {
2192 rect[count].x = -1;
2193 rect[count].y = -1;
2194 rect[count].width = wwin->frame->core->width + 2;
2195 rect[count].height = wwin->frame->top_width + 1;
2196 count++;
2197 }
2198 if (!WFLAGP(wwin, no_resizebar)) {
2199 rect[count].x = -1;
2200 rect[count].y = wwin->frame->core->height - wwin->frame->bottom_width;
2201 rect[count].width = wwin->frame->core->width + 2;
2202 rect[count].height = wwin->frame->bottom_width + 1;
2203 count++;
2204 }
2205 if (count > 0) {
2206 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2207 0, 0, rect, count, ShapeSet, Unsorted);
2208 }
2209 XShapeCombineShape(dpy, wwin->frame->core->window, ShapeBounding,
2210 0, wwin->frame->top_width, wwin->client_win,
2211 ShapeBounding, (count > 0 ? ShapeUnion : ShapeSet));
2212 XFlush(dpy);
2213 }
2214 #endif /* SHAPE */
2215
2216 /* ====================================================================== */
2217
2218 static FocusMode
2219 getFocusMode(WWindow *wwin)
2220 {
2221 FocusMode mode;
2222
2223 if ((wwin->wm_hints) && (wwin->wm_hints->flags & InputHint)) {
2224 if (wwin->wm_hints->input == True) {
2225 if (wwin->protocols.TAKE_FOCUS)
2226 mode = WFM_LOCALLY_ACTIVE;
2227 else
2228 mode = WFM_PASSIVE;
2229 } else {
2230 if (wwin->protocols.TAKE_FOCUS)
2231 mode = WFM_GLOBALLY_ACTIVE;
2232 else
2233 mode = WFM_NO_INPUT;
2234 }
2235 } else {
2236 mode = WFM_PASSIVE;
2237 }
2238 return mode;
2239 }
2240
2241
2242 void
2243 wWindowSetKeyGrabs(WWindow *wwin)
2244 {
2245 int i;
2246 WShortKey *key;
2247
2248 for (i=0; i<WKBD_LAST; i++) {
2249 key = &wKeyBindings[i];
2250
2251 if (key->keycode==0)
2252 continue;
2253 if (key->modifier!=AnyModifier) {
2254 XGrabKey(dpy, key->keycode, key->modifier|LockMask,
2255 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2256 #ifdef NUMLOCK_HACK
2257 /* Also grab all modifier combinations possible that include,
2258 * LockMask, ScrollLockMask and NumLockMask, so that keygrabs
2259 * work even if the NumLock/ScrollLock key is on.
2260 */
2261 wHackedGrabKey(key->keycode, key->modifier,
2262 wwin->frame->core->window, True, GrabModeAsync,
2263 GrabModeAsync);
2264 #endif
2265 }
2266 XGrabKey(dpy, key->keycode, key->modifier,
2267 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2268 }
2269
2270 #ifndef LITE
2271 wRootMenuBindShortcuts(wwin->frame->core->window);
2272 #endif
2273 }
2274
2275
2276
2277 void
2278 wWindowResetMouseGrabs(WWindow *wwin)
2279 {
2280 /* Mouse grabs can't be done on the client window because of
2281 * ICCCM and because clients that try to do the same will crash.
2282 *
2283 * But there is a problem wich makes tbar buttons of unfocused
2284 * windows not usable as the click goes to the frame window instead
2285 * of the button itself. Must figure a way to fix that.
2286 */
2287
2288 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
2289
2290 if (!WFLAGP(wwin, no_bind_mouse)) {
2291 /* grabs for Meta+drag */
2292 wHackedGrabButton(AnyButton, MOD_MASK, wwin->client_win,
2293 True, ButtonPressMask, GrabModeSync,
2294 GrabModeAsync, None, None);
2295 }
2296
2297 if (!wwin->flags.focused) {
2298 /* the passive grabs to focus the window */
2299 if (wPreferences.focus_mode == WKF_CLICK)
2300 XGrabButton(dpy, AnyButton, AnyModifier, wwin->client_win,
2301 True, ButtonPressMask, GrabModeSync, GrabModeAsync,
2302 None, None);
2303 }
2304 XFlush(dpy);
2305 }
2306
2307
2308 void
2309 wWindowUpdateGNUstepAttr(WWindow *wwin, GNUstepWMAttributes *attr)
2310 {
2311
2312 if (attr->flags & GSExtraFlagsAttr) {
2313 if (WFLAGP(wwin, broken_close) !=
2314 (attr->extra_flags & GSDocumentEditedFlag)) {
2315
2316 wwin->client_flags.broken_close = !WFLAGP(wwin, broken_close);
2317
2318 wWindowUpdateButtonImages(wwin);
2319 }
2320 }
2321
2322 }
2323
2324
2325 WMagicNumber
2326 wWindowAddSavedState(char *instance, char *class, char *command,
2327 pid_t pid, WSavedState *state)
2328 {
2329 WWindowState *wstate;
2330
2331 wstate = malloc(sizeof(WWindowState));
2332 if (!wstate)
2333 return 0;
2334
2335 memset(wstate, 0, sizeof(WWindowState));
2336 wstate->pid = pid;
2337 if (instance)
2338 wstate->instance = wstrdup(instance);
2339 if (class)
2340 wstate->class = wstrdup(class);
2341 if (command)
2342 wstate->command = wstrdup(command);
2343 wstate->state = state;
2344
2345 wstate->next = windowState;
2346 windowState = wstate;
2347
2348 #ifdef DEBUG
2349 printf("Added WindowState with ID %p, for %s.%s : \"%s\"\n", wstate, instance,
2350 class, command);
2351 #endif
2352
2353 return wstate;
2354 }
2355
2356
2357 #define SAME(x, y) (((x) && (y) && !strcmp((x), (y))) || (!(x) && !(y)))
2358
2359
2360 WMagicNumber
2361 wWindowGetSavedState(Window win)
2362 {
2363 char *instance, *class, *command=NULL;
2364 WWindowState *wstate = windowState;
2365 char **argv;
2366 int argc;
2367
2368 if (!wstate)
2369 return NULL;
2370
2371 if (XGetCommand(dpy, win, &argv, &argc)) {
2372 if (argc > 0)
2373 command = FlattenStringList(argv, argc);
2374 XFreeStringList(argv);
2375 }
2376 if (!command)
2377 return NULL;
2378
2379 if (PropGetWMClass(win, &class, &instance)) {
2380 while (wstate) {
2381 if (SAME(instance, wstate->instance) &&
2382 SAME(class, wstate->class) &&
2383 SAME(command, wstate->command)) {
2384 break;
2385 }
2386 wstate = wstate->next;
2387 }
2388 } else {
2389 wstate = NULL;
2390 }
2391
2392 #ifdef DEBUG
2393 printf("Read WindowState with ID %p, for %s.%s : \"%s\"\n", wstate, instance,
2394 class, command);
2395 #endif
2396
2397 if (command) free(command);
2398 if (instance) XFree(instance);
2399 if (class) XFree(class);
2400
2401 return wstate;
2402 }
2403
2404
2405 void
2406 wWindowDeleteSavedState(WMagicNumber id)
2407 {
2408 WWindowState *tmp, *wstate=(WWindowState*)id;
2409
2410 if (!wstate || !windowState)
2411 return;
2412
2413 tmp = windowState;
2414 if (tmp==wstate) {
2415 windowState = wstate->next;
2416 #ifdef DEBUG
2417 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2418 wstate, wstate->instance, wstate->class, wstate->command);
2419 #endif
2420 if (wstate->instance) free(wstate->instance);
2421 if (wstate->class) free(wstate->class);
2422 if (wstate->command) free(wstate->command);
2423 free(wstate->state);
2424 free(wstate);
2425 } else {
2426 while (tmp->next) {
2427 if (tmp->next==wstate) {
2428 tmp->next=wstate->next;
2429 #ifdef DEBUG
2430 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2431 wstate, wstate->instance, wstate->class, wstate->command);
2432 #endif
2433 if (wstate->instance) free(wstate->instance);
2434 if (wstate->class) free(wstate->class);
2435 if (wstate->command) free(wstate->command);
2436 free(wstate->state);
2437 free(wstate);
2438 break;
2439 }
2440 tmp = tmp->next;
2441 }
2442 }
2443 }
2444
2445
2446 void
2447 wWindowDeleteSavedStatesForPID(pid_t pid)
2448 {
2449 WWindowState *tmp, *wstate;
2450
2451 if (!windowState)
2452 return;
2453
2454 tmp = windowState;
2455 if (tmp->pid == pid) {
2456 wstate = windowState;
2457 windowState = tmp->next;
2458 #ifdef DEBUG
2459 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2460 wstate, wstate->instance, wstate->class, wstate->command);
2461 #endif
2462 if (wstate->instance) free(wstate->instance);
2463 if (wstate->class) free(wstate->class);
2464 if (wstate->command) free(wstate->command);
2465 free(wstate->state);
2466 free(wstate);
2467 } else {
2468 while (tmp->next) {
2469 if (tmp->next->pid==pid) {
2470 wstate = tmp->next;
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 /* ====================================================================== */
2490
2491 static void
2492 resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2493 {
2494 WWindow *wwin = data;
2495
2496 #ifndef NUMLOCK_HACK
2497 if ((event->xbutton.state & ValidModMask)
2498 != (event->xbutton.state & ~LockMask)) {
2499 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"\
2500 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2501 }
2502 #endif
2503
2504 event->xbutton.state &= ValidModMask;
2505
2506 CloseWindowMenu(wwin->screen_ptr);
2507
2508 if (wPreferences.focus_mode==WKF_CLICK
2509 && !(event->xbutton.state&ControlMask)) {
2510 wSetFocusTo(wwin->screen_ptr, wwin);
2511 }
2512
2513 if (event->xbutton.button == Button1)
2514 wRaiseFrame(wwin->frame->core);
2515
2516 if (event->xbutton.window != wwin->frame->resizebar->window) {
2517 if (XGrabPointer(dpy, wwin->frame->resizebar->window, True,
2518 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2519 GrabModeAsync, GrabModeAsync, None,
2520 None, CurrentTime)!=GrabSuccess) {
2521 #ifdef DEBUG0
2522 wwarning("pointer grab failed for window move");
2523 #endif
2524 return;
2525 }
2526 }
2527
2528 if (event->xbutton.state & MOD_MASK) {
2529 /* move the window */
2530 wMouseMoveWindow(wwin, event);
2531 XUngrabPointer(dpy, CurrentTime);
2532 } else {
2533 wMouseResizeWindow(wwin, event);
2534 XUngrabPointer(dpy, CurrentTime);
2535 }
2536 }
2537
2538
2539
2540 static void
2541 titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event)
2542 {
2543 WWindow *wwin = data;
2544
2545 event->xbutton.state &= ValidModMask;
2546
2547 if (event->xbutton.button==Button1) {
2548 if (event->xbutton.state == 0) {
2549 if (!WFLAGP(wwin, no_shadeable)) {
2550 /* shade window */
2551 if (wwin->flags.shaded)
2552 wUnshadeWindow(wwin);
2553 else
2554 wShadeWindow(wwin);
2555 }
2556 } else {
2557 int dir = 0;
2558
2559 if (event->xbutton.state & ControlMask)
2560 dir |= MAX_VERTICAL;
2561
2562 if (event->xbutton.state & ShiftMask) {
2563 dir |= MAX_HORIZONTAL;
2564 if (!(event->xbutton.state & ControlMask))
2565 wSelectWindow(wwin, !wwin->flags.selected);
2566 }
2567
2568 /* maximize window */
2569 if (dir !=0 && !WFLAGP(wwin, no_resizable)) {
2570 if (wwin->flags.maximized)
2571 wUnmaximizeWindow(wwin);
2572 else
2573 wMaximizeWindow(wwin, dir);
2574 }
2575 }
2576 } else if (event->xbutton.button==Button3) {
2577 if (event->xbutton.state & MOD_MASK) {
2578 wHideOtherApplications(wwin);
2579 }
2580 } else if (event->xbutton.button==Button2) {
2581 wSelectWindow(wwin, !wwin->flags.selected);
2582 }
2583 }
2584
2585
2586 static void
2587 frameMouseDown(WObjDescriptor *desc, XEvent *event)
2588 {
2589 WWindow *wwin = desc->parent;
2590
2591 event->xbutton.state &= ValidModMask;
2592
2593 CloseWindowMenu(wwin->screen_ptr);
2594
2595 if (wPreferences.focus_mode==WKF_CLICK
2596 && !(event->xbutton.state&ControlMask)) {
2597 wSetFocusTo(wwin->screen_ptr, wwin);
2598 }
2599 if (event->xbutton.button == Button1) {
2600 wRaiseFrame(wwin->frame->core);
2601 }
2602
2603 if (event->xbutton.state & MOD_MASK) {
2604 /* move the window */
2605 if (XGrabPointer(dpy, wwin->client_win, False,
2606 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2607 GrabModeAsync, GrabModeAsync, None,
2608 None, CurrentTime)!=GrabSuccess) {
2609 #ifdef DEBUG0
2610 wwarning("pointer grab failed for window move");
2611 #endif
2612 return;
2613 }
2614 if (event->xbutton.button == Button3 && !WFLAGP(wwin, no_resizable))
2615 wMouseResizeWindow(wwin, event);
2616 else
2617 wMouseMoveWindow(wwin, event);
2618 XUngrabPointer(dpy, CurrentTime);
2619 }
2620 }
2621
2622
2623 static void
2624 titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2625 {
2626 WWindow *wwin = (WWindow*)data;
2627
2628 #ifndef NUMLOCK_HACK
2629 if ((event->xbutton.state & ValidModMask)
2630 != (event->xbutton.state & ~LockMask)) {
2631 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"\
2632 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2633 }
2634 #endif
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 wSetFocusTo(wwin->screen_ptr, wwin);
2642 }
2643
2644 if (event->xbutton.button == Button1
2645 || event->xbutton.button == Button2) {
2646
2647 if (event->xbutton.button == Button1) {
2648 if (event->xbutton.state & MOD_MASK) {
2649 wLowerFrame(wwin->frame->core);
2650 } else {
2651 wRaiseFrame(wwin->frame->core);
2652 }
2653 }
2654 if ((event->xbutton.state & ShiftMask)
2655 && !(event->xbutton.state & ControlMask)) {
2656 wSelectWindow(wwin, !wwin->flags.selected);
2657 return;
2658 }
2659 if (event->xbutton.window != wwin->frame->titlebar->window
2660 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2661 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2662 GrabModeAsync, GrabModeAsync, None,
2663 None, CurrentTime)!=GrabSuccess) {
2664 #ifdef DEBUG0
2665 wwarning("pointer grab failed for window move");
2666 #endif
2667 return;
2668 }
2669
2670 /* move the window */
2671 wMouseMoveWindow(wwin, event);
2672
2673 XUngrabPointer(dpy, CurrentTime);
2674 } else if (event->xbutton.button == Button3 && event->xbutton.state==0
2675 && !wwin->flags.internal_window
2676 && !WCHECK_STATE(WSTATE_MODAL)) {
2677 WObjDescriptor *desc;
2678
2679 if (event->xbutton.window != wwin->frame->titlebar->window
2680 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2681 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2682 GrabModeAsync, GrabModeAsync, None,
2683 None, CurrentTime)!=GrabSuccess) {
2684 #ifdef DEBUG0
2685 wwarning("pointer grab failed for window move");
2686 #endif
2687 return;
2688 }
2689
2690 OpenWindowMenu(wwin, event->xbutton.x_root,
2691 wwin->frame_y+wwin->frame->top_width, False);
2692
2693 /* allow drag select */
2694 desc = &wwin->screen_ptr->window_menu->menu->descriptor;
2695 event->xany.send_event = True;
2696 (*desc->handle_mousedown)(desc, event);
2697
2698 XUngrabPointer(dpy, CurrentTime);
2699 }
2700 }
2701
2702
2703
2704 static void
2705 windowCloseClick(WCoreWindow *sender, void *data, XEvent *event)
2706 {
2707 WWindow *wwin = data;
2708
2709 event->xbutton.state &= ValidModMask;
2710
2711 CloseWindowMenu(wwin->screen_ptr);
2712
2713 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2714 return;
2715
2716 /* if control-click, kill the client */
2717 if (event->xbutton.state & ControlMask) {
2718 wClientKill(wwin);
2719 } else {
2720 #ifdef OLWM_HINTS
2721 if (wwin->flags.olwm_push_pin_out) {
2722
2723 wwin->flags.olwm_push_pin_out = 0;
2724
2725 wOLWMChangePushpinState(wwin, True);
2726
2727 wFrameWindowUpdatePushButton(wwin->frame, False);
2728
2729 return;
2730 }
2731 #endif
2732 if (wwin->protocols.DELETE_WINDOW && event->xbutton.state==0) {
2733 /* send delete message */
2734 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
2735 }
2736 }
2737 }
2738
2739
2740 static void
2741 windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event)
2742 {
2743 WWindow *wwin = data;
2744
2745 CloseWindowMenu(wwin->screen_ptr);
2746
2747 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2748 return;
2749
2750 /* send delete message */
2751 if (wwin->protocols.DELETE_WINDOW) {
2752 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
2753 } else {
2754 wClientKill(wwin);
2755 }
2756 }
2757
2758
2759 static void
2760 windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event)
2761 {
2762 WWindow *wwin = data;
2763
2764 event->xbutton.state &= ValidModMask;
2765
2766 CloseWindowMenu(wwin->screen_ptr);
2767
2768 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2769 return;
2770
2771 if (wwin->protocols.MINIATURIZE_WINDOW && event->xbutton.state==0) {
2772 wClientSendProtocol(wwin, _XA_GNUSTEP_WM_MINIATURIZE_WINDOW,
2773 LastTimestamp);
2774 } else {
2775 WApplication *wapp;
2776 if ((event->xbutton.state & ControlMask) ||
2777 (event->xbutton.button == Button3)) {
2778
2779 wapp = wApplicationOf(wwin->main_window);
2780 if (wapp && !WFLAGP(wwin, no_appicon))
2781 wHideApplication(wapp);
2782 } else if (event->xbutton.state==0) {
2783 wIconifyWindow(wwin);
2784 }
2785 }
2786 }
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