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WPrefs appearance stuff update (shows preview)
[wmaker-crm.git] / src / window.c
blob0640bac1ef3d527ee2e2ce8697cbb26e0b8bd4aa
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_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 free(wstate);
765 }
766 }
767
768 /* don't let transients start miniaturized if their owners are not */
769 if (transientOwner && !transientOwner->flags.miniaturized
770 && wwin->flags.miniaturized && !withdraw) {
771 wwin->flags.miniaturized = 0;
772 if (wwin->wm_hints)
773 wwin->wm_hints->initial_state = NormalState;
774 }
775
776 /* set workspace on which the window starts */
777 if (workspace >= 0) {
778 if (workspace > scr->workspace_count-1) {
779 workspace = workspace % scr->workspace_count;
780 }
781 } else {
782 int w;
783
784 w = wDefaultGetStartWorkspace(scr, wwin->wm_instance, wwin->wm_class);
785
786 if (w >= 0 && w < scr->workspace_count && !(IS_OMNIPRESENT(wwin))) {
787
788 workspace = w;
789
790 } else {
791 if (wPreferences.open_transients_with_parent && transientOwner) {
792
793 workspace = transientOwner->frame->workspace;
794
795 } else {
796
797 workspace = scr->current_workspace;
798 }
799 }
800 }
801
802 /* setup window geometry */
803 if (win_state && win_state->state->use_geometry) {
804 width = win_state->state->w;
805 height = win_state->state->h;
806 }
807 wWindowConstrainSize(wwin, &width, &height);
808
809 /* do not ask for window placement if the window is
810 * transient, during startup, if the initial workspace is another one
811 * or if the window wants to start iconic.
812 * If geometry was saved, restore it. */
813 {
814 Bool dontBring = False;
815
816 if (win_state && win_state->state->use_geometry) {
817 x = win_state->state->x;
818 y = win_state->state->y;
819 } else if ((wwin->transient_for==None
820 || wPreferences.window_placement!=WPM_MANUAL)
821 && !scr->flags.startup
822 && workspace == scr->current_workspace
823 && !wwin->flags.miniaturized
824 && !wwin->flags.maximized
825 && !(wwin->normal_hints->flags & (USPosition|PPosition))) {
826 PlaceWindow(wwin, &x, &y, width, height);
827 if (wPreferences.window_placement == WPM_MANUAL)
828 dontBring = True;
829 }
830
831 if (WFLAGP(wwin, dont_move_off) && dontBring)
832 wScreenBringInside(scr, &x, &y, width, height);
833 }
834
835 if (wwin->flags.urgent) {
836 if (!IS_OMNIPRESENT(wwin))
837 wwin->flags.omnipresent ^= 1;
838 }
839
840 /*
841 *--------------------------------------------------
842 *
843 * Create frame, borders and do reparenting
844 *
845 *--------------------------------------------------
846 */
847 foo = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
848 if (!WFLAGP(wwin, no_titlebar))
849 foo |= WFF_TITLEBAR;
850 if (!WFLAGP(wwin, no_resizebar))
851 foo |= WFF_RESIZEBAR;
852
853 wwin->frame = wFrameWindowCreate(scr, window_level,
854 x, y, width, height, foo,
855 scr->window_title_texture,
856 (WTexture**)scr->resizebar_texture,
857 scr->window_title_pixel,
858 &scr->window_title_gc,
859 &scr->title_font);
860
861 wwin->frame->flags.is_client_window_frame = 1;
862 wwin->frame->flags.justification = wPreferences.title_justification;
863
864 /* setup button images */
865 wWindowUpdateButtonImages(wwin);
866
867 /* hide unused buttons */
868 foo = 0;
869 if (WFLAGP(wwin, no_close_button))
870 foo |= WFF_RIGHT_BUTTON;
871 if (WFLAGP(wwin, no_miniaturize_button))
872 foo |= WFF_LEFT_BUTTON;
873 if (foo!=0)
874 wFrameWindowHideButton(wwin->frame, foo);
875
876 wwin->frame->child = wwin;
877
878 #ifdef OLWM_HINTS
879 /* emulate olwm push pin. Make the button look as pushed-in for
880 * the pinned-out state. When the button is clicked, it will
881 * revert to the normal position, which means the pin is pinned-in.
882 */
883 if (wwin->flags.olwm_push_pin_out)
884 wFrameWindowUpdatePushButton(wwin->frame, True);
885 #endif /* OLWM_HINTS */
886
887 wFrameWindowChangeTitle(wwin->frame, title ? title : DEF_WINDOW_TITLE);
888 if (title)
889 XFree(title);
890
891 wwin->frame->workspace = workspace;
892
893 wwin->frame->on_click_left = windowIconifyClick;
894
895 wwin->frame->on_click_right = windowCloseClick;
896 wwin->frame->on_dblclick_right = windowCloseDblClick;
897
898 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
899 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
900
901 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
902
903
904 XSelectInput(dpy, wwin->client_win,
905 wwin->event_mask & ~StructureNotifyMask);
906
907 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window,
908 0, wwin->frame->top_width);
909
910 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
911
912
913 {
914 int gx, gy;
915
916 wClientGetGravityOffsets(wwin, &gx, &gy);
917
918 /* if gravity is to the south, account for the border sizes */
919 if (gy > 0)
920 y -= wwin->frame->top_width + wwin->frame->bottom_width;
921 }
922
923 /*
924 * wWindowConfigure() will init the client window's size
925 * (wwin->client.{width,height}) and all other geometry
926 * related variables (frame_x,frame_y)
927 */
928 wWindowConfigure(wwin, x, y, width, height);
929
930 /* to make sure the window receives it's new position after reparenting */
931 wWindowSynthConfigureNotify(wwin);
932
933 /*
934 *--------------------------------------------------
935 *
936 * Setup descriptors and save window to internal
937 * lists
938 *
939 *--------------------------------------------------
940 */
941
942 if (wwin->main_window!=None) {
943 WApplication *app;
944 WWindow *leader;
945
946 /* Leader windows do not necessary set themselves as leaders.
947 * If this is the case, point the leader of this window to
948 * itself */
949 leader = wWindowFor(wwin->main_window);
950 if (leader && leader->main_window==None) {
951 leader->main_window = leader->client_win;
952 }
953 app = wApplicationCreate(scr, wwin->main_window);
954 if (app) {
955 app->last_workspace = workspace;
956
957 /*
958 * Do application specific stuff, like setting application
959 * wide attributes.
960 */
961
962 if (wwin->flags.hidden) {
963 /* if the window was set to hidden because it was hidden
964 * in a previous incarnation and that state was restored */
965 app->flags.hidden = 1;
966 }
967
968 if (app->flags.hidden) {
969 wwin->flags.hidden = 1;
970 }
971 }
972 }
973
974 /* setup the frame descriptor */
975 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
976 wwin->frame->core->descriptor.parent = wwin;
977 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
978
979 /* don't let windows go away if we die */
980 XAddToSaveSet(dpy, window);
981
982 XLowerWindow(dpy, window);
983
984 /* if window is in this workspace and should be mapped, then map it */
985 if (!wwin->flags.miniaturized
986 && (workspace == scr->current_workspace || IS_OMNIPRESENT(wwin))
987 && !wwin->flags.hidden && !withdraw) {
988
989 /* The following "if" is to avoid crashing of clients that expect
990 * WM_STATE set before they get mapped. Else WM_STATE is set later,
991 * after the return from this function.
992 */
993 if (wwin->wm_hints && (wwin->wm_hints->flags & StateHint)) {
994 wClientSetState(wwin, wwin->wm_hints->initial_state, None);
995 } else {
996 wClientSetState(wwin, NormalState, None);
997 }
998
999 /* if not auto focus, then map the window under the currently
1000 * focused window */
1001 #define _WIDTH(w) (w)->frame->core->width
1002 #define _HEIGHT(w) (w)->frame->core->height
1003 if (!wPreferences.auto_focus && scr->focused_window
1004 && !scr->flags.startup && !transientOwner
1005 && ((wWindowObscuresWindow(wwin, scr->focused_window)
1006 && (_WIDTH(wwin) > (_WIDTH(scr->focused_window)*5)/3
1007 || _HEIGHT(wwin) > (_HEIGHT(scr->focused_window)*5)/3)
1008 && WINDOW_LEVEL(scr->focused_window) == WINDOW_LEVEL(wwin))
1009 || wwin->flags.maximized)) {
1010 MoveInStackListUnder(scr->focused_window->frame->core,
1011 wwin->frame->core);
1012 }
1013 #undef _WIDTH
1014 #undef _HEIGHT
1015
1016 if (wPreferences.superfluous && !wPreferences.no_animations
1017 && !scr->flags.startup && wwin->transient_for==None
1018 /*
1019 * The brain damaged idiotic non-click to focus modes will
1020 * have trouble with this because:
1021 *
1022 * 1. window is created and mapped by the client
1023 * 2. window is mapped by wmaker in small size
1024 * 3. window is animated to grow to normal size
1025 * 4. this function returns to normal event loop
1026 * 5. eventually, the EnterNotify event that would trigger
1027 * the window focusing (if the mouse is over that window)
1028 * will be processed by wmaker.
1029 * But since this event will be rather delayed
1030 * (step 3 has a large delay) the time when the event ocurred
1031 * and when it is processed, the client that owns that window
1032 * will reject the XSetInputFocus() for it.
1033 */
1034 && (wPreferences.focus_mode==WKF_CLICK
1035 || wPreferences.auto_focus)) {
1036 DoWindowBirth(wwin);
1037 }
1038
1039 wWindowMap(wwin);
1040 }
1041
1042 /* setup stacking descriptor */
1043 if (transientOwner) {
1044 /* && wPreferences.on_top_transients */
1045 if (transientOwner) {
1046 wwin->frame->core->stacking->child_of =
1047 transientOwner->frame->core;
1048 }
1049 } else {
1050 wwin->frame->core->stacking->child_of = NULL;
1051 }
1052
1053
1054 if (!scr->focused_window) {
1055 /* first window on the list */
1056 wwin->next = NULL;
1057 wwin->prev = NULL;
1058 scr->focused_window = wwin;
1059 } else {
1060 WWindow *tmp;
1061
1062 /* add window at beginning of focus window list */
1063 tmp = scr->focused_window;
1064 while (tmp->prev)
1065 tmp = tmp->prev;
1066 tmp->prev = wwin;
1067 wwin->next = tmp;
1068 wwin->prev = NULL;
1069 }
1070
1071 #ifdef GNOME_STUFF
1072 wGNOMEUpdateClientStateHint(wwin, True);
1073 #endif
1074 #ifdef KWM_HINTS
1075 wKWMUpdateClientWorkspace(wwin);
1076 wKWMUpdateClientStateHint(wwin, KWMAllFlags);
1077 #endif
1078
1079 XUngrabServer(dpy);
1080
1081 /*
1082 *--------------------------------------------------
1083 *
1084 * Final preparations before window is ready to go
1085 *
1086 *--------------------------------------------------
1087 */
1088
1089 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1090
1091
1092 if (!wwin->flags.miniaturized && workspace == scr->current_workspace
1093 && !wwin->flags.hidden) {
1094 if ((transientOwner && transientOwner->flags.focused)
1095 || wPreferences.auto_focus)
1096 wSetFocusTo(scr, wwin);
1097 }
1098 wWindowResetMouseGrabs(wwin);
1099
1100 if (!WFLAGP(wwin, no_bind_keys)) {
1101 wWindowSetKeyGrabs(wwin);
1102 }
1103 #ifdef GNOME_STUFF
1104 wGNOMEUpdateClientListHint(scr);
1105 #endif
1106 #ifdef KWM_HINTS
1107 wwin->flags.kwm_managed = 1;
1108
1109 wKWMSendEventMessage(wwin, WKWMAddWindow);
1110 #endif
1111
1112 wColormapInstallForWindow(scr, scr->cmap_window);
1113
1114 UpdateSwitchMenu(scr, wwin, ACTION_ADD);
1115
1116 #ifdef OLWM_HINTS
1117 if (wwin->client_flags.olwm_warp_to_pin && wwin->frame->titlebar != NULL
1118 && !WFLAGP(wwin, no_close_button) && !withdraw) {
1119
1120 XWarpPointer(dpy, None, None, 0, 0, 0, 0,
1121 wwin->frame_x + width - wwin->frame->titlebar->height * 2,
1122 wwin->frame_y);
1123 }
1124 #endif
1125
1126 /*
1127 *--------------------------------------------------
1128 *
1129 * Cleanup temporary stuff
1130 *
1131 *--------------------------------------------------
1132 */
1133
1134 if (win_state)
1135 wWindowDeleteSavedState(win_state);
1136
1137 /* If the window must be withdrawed, then do it now.
1138 * Must do some optimization, 'though */
1139 if (withdraw) {
1140 wwin->flags.mapped = 0;
1141 wClientSetState(wwin, WithdrawnState, None);
1142 wUnmanageWindow(wwin, True, False);
1143 wwin = NULL;
1144 }
1145
1146 return wwin;
1147 }
1148
1149
1150
1151
1152
1153 WWindow*
1154 wManageInternalWindow(WScreen *scr, Window window, Window owner,
1155 char *title, int x, int y, int width, int height)
1156 {
1157 WWindow *wwin;
1158 int foo;
1159
1160 wwin = wWindowCreate();
1161
1162 wwin->flags.internal_window = 1;
1163
1164 WSETUFLAG(wwin, omnipresent, 1);
1165 WSETUFLAG(wwin, no_shadeable, 1);
1166 WSETUFLAG(wwin, no_resizable, 1);
1167 WSETUFLAG(wwin, no_miniaturizable, 1);
1168
1169 wwin->focus_mode = WFM_PASSIVE;
1170
1171 wwin->client_win = window;
1172 wwin->screen_ptr = scr;
1173
1174 wwin->transient_for = owner;
1175
1176 wwin->client.x = x;
1177 wwin->client.y = y;
1178 wwin->client.width = width;
1179 wwin->client.height = height;
1180
1181 wwin->frame_x = wwin->client.x;
1182 wwin->frame_y = wwin->client.y;
1183
1184
1185 foo = WFF_RIGHT_BUTTON;
1186 foo |= WFF_TITLEBAR;
1187
1188 wwin->frame = wFrameWindowCreate(scr, WMFloatingLevel,
1189 wwin->frame_x, wwin->frame_y,
1190 width, height, foo,
1191 scr->window_title_texture,
1192 (WTexture**)scr->resizebar_texture,
1193 scr->window_title_pixel,
1194 &scr->window_title_gc,
1195 &scr->title_font);
1196
1197 XSaveContext(dpy, window, wWinContext, (XPointer)&wwin->client_descriptor);
1198
1199 wwin->frame->flags.is_client_window_frame = 1;
1200 wwin->frame->flags.justification = wPreferences.title_justification;
1201
1202 wFrameWindowChangeTitle(wwin->frame, title);
1203
1204 /* setup button images */
1205 wWindowUpdateButtonImages(wwin);
1206
1207 /* hide buttons */
1208 wFrameWindowHideButton(wwin->frame, WFF_RIGHT_BUTTON);
1209
1210 wwin->frame->child = wwin;
1211
1212 wwin->frame->workspace = wwin->screen_ptr->current_workspace;
1213
1214 wwin->frame->on_click_right = windowCloseClick;
1215
1216 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1217 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1218
1219 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1220
1221 wwin->client.y += wwin->frame->top_width;
1222 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window,
1223 0, wwin->frame->top_width);
1224
1225 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y,
1226 wwin->client.width, wwin->client.height);
1227
1228 /* setup the frame descriptor */
1229 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1230 wwin->frame->core->descriptor.parent = wwin;
1231 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1232
1233
1234 XLowerWindow(dpy, window);
1235 XMapSubwindows(dpy, wwin->frame->core->window);
1236
1237 /* setup stacking descriptor */
1238 if (
1239 #ifdef removed
1240 wPreferences.on_top_transients &&
1241 #endif
1242 wwin->transient_for!=None
1243 && wwin->transient_for!=scr->root_win) {
1244 WWindow *tmp;
1245 tmp = wWindowFor(wwin->transient_for);
1246 if (tmp)
1247 wwin->frame->core->stacking->child_of = tmp->frame->core;
1248 } else {
1249 wwin->frame->core->stacking->child_of = NULL;
1250 }
1251
1252
1253 if (!scr->focused_window) {
1254 /* first window on the list */
1255 wwin->next = NULL;
1256 wwin->prev = NULL;
1257 scr->focused_window = wwin;
1258 } else {
1259 WWindow *tmp;
1260
1261 /* add window at beginning of focus window list */
1262 tmp = scr->focused_window;
1263 while (tmp->prev)
1264 tmp = tmp->prev;
1265 tmp->prev = wwin;
1266 wwin->next = tmp;
1267 wwin->prev = NULL;
1268 }
1269
1270 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1271
1272 /* if (wPreferences.auto_focus)*/
1273 wSetFocusTo(scr, wwin);
1274
1275 wWindowResetMouseGrabs(wwin);
1276
1277 wWindowSetKeyGrabs(wwin);
1278
1279 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_ADD);
1280
1281 return wwin;
1282 }
1283
1284
1285 /*
1286 *----------------------------------------------------------------------
1287 * wUnmanageWindow--
1288 * Removes the frame window from a window and destroys all data
1289 * related to it. The window will be reparented back to the root window
1290 * if restore is True.
1291 *
1292 * Side effects:
1293 * Everything related to the window is destroyed and the window
1294 * is removed from the window lists. Focus is set to the previous on the
1295 * window list.
1296 *----------------------------------------------------------------------
1297 */
1298 void
1299 wUnmanageWindow(WWindow *wwin, Bool restore, Bool destroyed)
1300 {
1301 WCoreWindow *frame = wwin->frame->core;
1302 WWindow *owner = NULL;
1303 WWindow *newFocusedWindow = NULL;
1304 int wasFocused;
1305 WScreen *scr = wwin->screen_ptr;
1306
1307
1308 #ifdef KWM_HINTS
1309 wwin->frame->workspace = -1;
1310
1311 wKWMUpdateClientWorkspace(wwin);
1312 #endif
1313
1314 /* First close attribute editor window if open */
1315 if (wwin->flags.inspector_open) {
1316 WWindow *pwin = wwin->inspector->frame; /* the inspector window */
1317 (*pwin->frame->on_click_right)(NULL, pwin, NULL);
1318 }
1319
1320 /* Close window menu if it's open for this window */
1321 if (wwin->flags.menu_open_for_me) {
1322 CloseWindowMenu(scr);
1323 }
1324
1325 if (!destroyed) {
1326 if (!wwin->flags.internal_window)
1327 XRemoveFromSaveSet(dpy, wwin->client_win);
1328
1329 XSelectInput(dpy, wwin->client_win, NoEventMask);
1330
1331 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
1332 XUngrabKey(dpy, AnyKey, AnyModifier, wwin->client_win);
1333 }
1334
1335 XUnmapWindow(dpy, frame->window);
1336
1337 XUnmapWindow(dpy, wwin->client_win);
1338
1339 /* deselect window */
1340 wSelectWindow(wwin, False);
1341
1342 /* remove all pending events on window */
1343 /* I think this only matters for autoraise */
1344 if (wPreferences.raise_delay)
1345 WMDeleteTimerWithClientData(wwin->frame->core);
1346
1347 XFlush(dpy);
1348
1349 UpdateSwitchMenu(scr, wwin, ACTION_REMOVE);
1350
1351 /* reparent the window back to the root */
1352 if (restore)
1353 wClientRestore(wwin);
1354
1355 if (wwin->transient_for!=scr->root_win) {
1356 owner = wWindowFor(wwin->transient_for);
1357 if (owner) {
1358 if (!owner->flags.semi_focused) {
1359 owner = NULL;
1360 } else {
1361 owner->flags.semi_focused = 0;
1362 }
1363 }
1364 }
1365
1366 wasFocused = wwin->flags.focused;
1367
1368 /* remove from window focus list */
1369 if (!wwin->prev && !wwin->next) {
1370 /* was the only window */
1371 scr->focused_window = NULL;
1372 newFocusedWindow = NULL;
1373 } else {
1374 WWindow *tmp;
1375
1376 if (wwin->prev)
1377 wwin->prev->next = wwin->next;
1378 if (wwin->next)
1379 wwin->next->prev = wwin->prev;
1380 else {
1381 scr->focused_window = wwin->prev;
1382 scr->focused_window->next = NULL;
1383 }
1384
1385 /* if in click to focus mode and the window
1386 * was a transient, focus the owner window
1387 */
1388 tmp = NULL;
1389 if (wPreferences.focus_mode==WKF_CLICK) {
1390 tmp = wWindowFor(wwin->transient_for);
1391 if (tmp && (!tmp->flags.mapped || WFLAGP(tmp, no_focusable))) {
1392 tmp = NULL;
1393 }
1394 }
1395 /* otherwise, focus the next one in the focus list */
1396 if (!tmp) {
1397 tmp = scr->focused_window;
1398 while (tmp) {
1399 if (!WFLAGP(tmp, no_focusable)
1400 && (tmp->flags.mapped || tmp->flags.shaded))
1401 break;
1402 tmp = tmp->prev;
1403 }
1404 }
1405 if (wPreferences.focus_mode==WKF_CLICK) {
1406 newFocusedWindow = tmp;
1407 } else if (wPreferences.focus_mode==WKF_SLOPPY
1408 || wPreferences.focus_mode==WKF_POINTER) {
1409 unsigned int mask;
1410 int foo;
1411 Window bar, win;
1412
1413 /* This is to let the root window get the keyboard input
1414 * if Sloppy focus mode and no other window get focus.
1415 * This way keybindings will not freeze.
1416 */
1417 tmp = NULL;
1418 if (XQueryPointer(dpy, scr->root_win, &bar, &win,
1419 &foo, &foo, &foo, &foo, &mask))
1420 tmp = wWindowFor(win);
1421 if (tmp == wwin)
1422 tmp = NULL;
1423 newFocusedWindow = tmp;
1424 } else {
1425 newFocusedWindow = NULL;
1426 }
1427 }
1428
1429 if (!wwin->flags.internal_window) {
1430 #ifdef GNOME_STUFF
1431 wGNOMERemoveClient(wwin);
1432 #endif
1433 #ifdef KWM_HINTS
1434 wKWMSendEventMessage(wwin, WKWMRemoveWindow);
1435 #endif
1436 }
1437
1438 #ifdef DEBUG
1439 printf("destroying window %x frame %x\n", (unsigned)wwin->client_win,
1440 (unsigned)frame->window);
1441 #endif
1442
1443 if (wasFocused) {
1444 if (newFocusedWindow != owner && owner) {
1445 wFrameWindowChangeState(owner->frame, WS_UNFOCUSED);
1446 }
1447 wSetFocusTo(scr, newFocusedWindow);
1448 }
1449 wWindowDestroy(wwin);
1450 XFlush(dpy);
1451 }
1452
1453
1454 void
1455 wWindowMap(WWindow *wwin)
1456 {
1457 XMapWindow(dpy, wwin->frame->core->window);
1458 if (!wwin->flags.shaded) {
1459 /* window will be remapped when getting MapNotify */
1460 XSelectInput(dpy, wwin->client_win,
1461 wwin->event_mask & ~StructureNotifyMask);
1462 XMapWindow(dpy, wwin->client_win);
1463 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1464
1465 wwin->flags.mapped = 1;
1466 }
1467 }
1468
1469
1470 void
1471 wWindowUnmap(WWindow *wwin)
1472 {
1473 wwin->flags.mapped = 0;
1474
1475 /* prevent window withdrawal when getting UnmapNotify */
1476 XSelectInput(dpy, wwin->client_win,
1477 wwin->event_mask & ~StructureNotifyMask);
1478 XUnmapWindow(dpy, wwin->client_win);
1479 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1480
1481 XUnmapWindow(dpy, wwin->frame->core->window);
1482 }
1483
1484
1485
1486 void
1487 wWindowFocus(WWindow *wwin, WWindow *owin)
1488 {
1489 WWindow *nowner;
1490 WWindow *oowner;
1491
1492 #ifdef KEEP_XKB_LOCK_STATUS
1493 if (wPreferences.modelock) {
1494 if (!wwin->flags.focused) {
1495 XkbLockGroup(dpy, XkbUseCoreKbd, wwin->frame->languagemode);
1496 }
1497 }
1498 #endif /* KEEP_XKB_LOCK_STATUS */
1499
1500 wwin->flags.semi_focused = 0;
1501
1502 wFrameWindowChangeState(wwin->frame, WS_FOCUSED);
1503
1504 wWindowResetMouseGrabs(wwin);
1505
1506 wwin->flags.focused = 1;
1507
1508 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_CHANGE_STATE);
1509
1510 if (owin == wwin || !owin)
1511 return;
1512
1513 nowner = wWindowFor(wwin->transient_for);
1514
1515 /* new window is a transient for the old window */
1516 if (nowner == owin) {
1517 owin->flags.semi_focused = 1;
1518 wWindowUnfocus(nowner);
1519 return;
1520 }
1521
1522 /* new window is owner of old window */
1523 if (wwin == oowner) {
1524 wWindowUnfocus(owin);
1525 return;
1526 }
1527
1528 if (!nowner) {
1529 wWindowUnfocus(owin);
1530 return;
1531 }
1532
1533 /* new window has same owner of old window */
1534 oowner = wWindowFor(owin->transient_for);
1535 if (oowner == nowner) {
1536 /* prevent unfocusing of owner */
1537 oowner->flags.semi_focused = 0;
1538 wWindowUnfocus(owin);
1539 oowner->flags.semi_focused = 1;
1540
1541 return;
1542 }
1543
1544 /* nowner != NULL && oowner != nowner */
1545 nowner->flags.semi_focused = 1;
1546 wWindowUnfocus(nowner);
1547 wWindowUnfocus(owin);
1548 }
1549
1550
1551 void
1552 wWindowUnfocus(WWindow *wwin)
1553 {
1554 CloseWindowMenu(wwin->screen_ptr);
1555
1556 wFrameWindowChangeState(wwin->frame, wwin->flags.semi_focused
1557 ? WS_PFOCUSED : WS_UNFOCUSED);
1558
1559 if (wwin->transient_for!=None
1560 && wwin->transient_for!=wwin->screen_ptr->root_win) {
1561 WWindow *owner;
1562 owner = wWindowFor(wwin->transient_for);
1563 if (owner && owner->flags.semi_focused) {
1564 owner->flags.semi_focused = 0;
1565 if (owner->flags.mapped || owner->flags.shaded) {
1566 wWindowUnfocus(owner);
1567 wFrameWindowPaint(owner->frame);
1568 }
1569 }
1570 }
1571 wwin->flags.focused = 0;
1572 wWindowResetMouseGrabs(wwin);
1573
1574 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_CHANGE_STATE);
1575
1576 }
1577
1578
1579
1580 /*
1581 *----------------------------------------------------------------------
1582 *
1583 * wWindowConstrainSize--
1584 * Constrains size for the client window, taking the maximal size,
1585 * window resize increments and other size hints into account.
1586 *
1587 * Returns:
1588 * The closest size to what was given that the client window can
1589 * have.
1590 *
1591 *----------------------------------------------------------------------
1592 */
1593 void
1594 wWindowConstrainSize(WWindow *wwin, int *nwidth, int *nheight)
1595 {
1596 XSizeHints *sizeh = wwin->normal_hints;
1597 int width = *nwidth;
1598 int height = *nheight;
1599 int winc = sizeh->width_inc;
1600 int hinc = sizeh->height_inc;
1601
1602 if (width < sizeh->min_width)
1603 width = sizeh->min_width;
1604 if (height < sizeh->min_height)
1605 height = sizeh->min_height;
1606
1607 if (width > sizeh->max_width)
1608 width = sizeh->max_width;
1609 if (height > sizeh->max_height)
1610 height = sizeh->max_height;
1611
1612 /* aspect ratio code borrowed from olwm */
1613 if (sizeh->flags & PAspect) {
1614 /* adjust max aspect ratio */
1615 if (!(sizeh->max_aspect.x==1 && sizeh->max_aspect.y==1)
1616 && width * sizeh->max_aspect.y > height * sizeh->max_aspect.x) {
1617 if (sizeh->max_aspect.x > sizeh->max_aspect.y) {
1618 height = (width * sizeh->max_aspect.y) / sizeh->max_aspect.x;
1619 if (height > sizeh->max_height) {
1620 height = sizeh->max_height;
1621 width = (height*sizeh->max_aspect.x) / sizeh->max_aspect.y;
1622 }
1623 } else {
1624 width = (height * sizeh->max_aspect.x) / sizeh->max_aspect.y;
1625 if (width > sizeh->max_width) {
1626 width = sizeh->max_width;
1627 height = (width*sizeh->max_aspect.y) / sizeh->max_aspect.x;
1628 }
1629 }
1630 }
1631
1632 /* adjust min aspect ratio */
1633 if (!(sizeh->min_aspect.x==1 && sizeh->min_aspect.y==1)
1634 && width * sizeh->min_aspect.y < height * sizeh->min_aspect.x) {
1635 if (sizeh->min_aspect.x > sizeh->min_aspect.y) {
1636 height = (width * sizeh->min_aspect.y) / sizeh->min_aspect.x;
1637 if (height < sizeh->min_height) {
1638 height = sizeh->min_height;
1639 width = (height*sizeh->min_aspect.x) / sizeh->min_aspect.y;
1640 }
1641 } else {
1642 width = (height * sizeh->min_aspect.x) / sizeh->min_aspect.y;
1643 if (width > sizeh->min_width) {
1644 width = sizeh->min_width;
1645 height = (width*sizeh->min_aspect.y) / sizeh->min_aspect.x;
1646 }
1647 }
1648 }
1649 }
1650
1651 if (sizeh->base_width != 0) {
1652 width = (((width - sizeh->base_width) / winc) * winc)
1653 + sizeh->base_width;
1654 } else {
1655 width = (((width - sizeh->min_width) / winc) * winc)
1656 + sizeh->min_width;
1657 }
1658
1659 if (sizeh->base_width != 0) {
1660 height = (((height - sizeh->base_height) / hinc) * hinc)
1661 + sizeh->base_height;
1662 } else {
1663 height = (((height - sizeh->min_height) / hinc) * hinc)
1664 + sizeh->min_height;
1665 }
1666
1667 *nwidth = width;
1668 *nheight = height;
1669 }
1670
1671
1672 void
1673 wWindowChangeWorkspace(WWindow *wwin, int workspace)
1674 {
1675 WScreen *scr = wwin->screen_ptr;
1676 WApplication *wapp;
1677 int unmap = 0;
1678
1679 if (workspace >= scr->workspace_count || workspace < 0
1680 || workspace == wwin->frame->workspace)
1681 return;
1682
1683 if (workspace != scr->current_workspace) {
1684 /* Sent to other workspace. Unmap window */
1685 if ((wwin->flags.mapped
1686 || wwin->flags.shaded
1687 || (wwin->flags.miniaturized && !wPreferences.sticky_icons))
1688 && !IS_OMNIPRESENT(wwin) && !wwin->flags.changing_workspace) {
1689
1690 wapp = wApplicationOf(wwin->main_window);
1691 if (wapp) {
1692 wapp->last_workspace = workspace;
1693 }
1694 if (wwin->flags.miniaturized) {
1695 XUnmapWindow(dpy, wwin->icon->core->window);
1696 wwin->icon->mapped = 0;
1697 } else {
1698 unmap = 1;
1699 wSetFocusTo(scr, NULL);
1700 }
1701 }
1702 } else {
1703 /* brought to current workspace. Map window */
1704 if (wwin->flags.miniaturized && !wPreferences.sticky_icons) {
1705 XMapWindow(dpy, wwin->icon->core->window);
1706 wwin->icon->mapped = 1;
1707 } else if (!wwin->flags.mapped &&
1708 !(wwin->flags.miniaturized || wwin->flags.hidden)) {
1709 wWindowMap(wwin);
1710 }
1711 }
1712 if (!IS_OMNIPRESENT(wwin)) {
1713 wwin->frame->workspace = workspace;
1714 UpdateSwitchMenu(scr, wwin, ACTION_CHANGE_WORKSPACE);
1715 }
1716 #ifdef GNOME_STUFF
1717 wGNOMEUpdateClientStateHint(wwin, True);
1718 #endif
1719 #ifdef KWM_HINTS
1720 wKWMUpdateClientWorkspace(wwin);
1721 wKWMSendEventMessage(wwin, WKWMChangedClient);
1722 #endif
1723 if (unmap) {
1724 wWindowUnmap(wwin);
1725 }
1726 }
1727
1728
1729 void
1730 wWindowSynthConfigureNotify(WWindow *wwin)
1731 {
1732 XEvent sevent;
1733
1734 sevent.type = ConfigureNotify;
1735 sevent.xconfigure.display = dpy;
1736 sevent.xconfigure.event = wwin->client_win;
1737 sevent.xconfigure.window = wwin->client_win;
1738
1739 sevent.xconfigure.x = wwin->client.x;
1740 sevent.xconfigure.y = wwin->client.y;
1741 sevent.xconfigure.width = wwin->client.width;
1742 sevent.xconfigure.height = wwin->client.height;
1743
1744 sevent.xconfigure.border_width = wwin->old_border_width;
1745 if (WFLAGP(wwin, no_titlebar))
1746 sevent.xconfigure.above = None;
1747 else
1748 sevent.xconfigure.above = wwin->frame->titlebar->window;
1749
1750 sevent.xconfigure.override_redirect = False;
1751 XSendEvent(dpy, wwin->client_win, False, StructureNotifyMask, &sevent);
1752 #ifdef KWM_HINTS
1753 wKWMSendEventMessage(wwin, WKWMChangedClient);
1754 #endif
1755 XFlush(dpy);
1756 }
1757
1758
1759 /*
1760 *----------------------------------------------------------------------
1761 * wWindowConfigure--
1762 * Configures the frame, decorations and client window to the
1763 * specified geometry. The geometry is not checked for validity,
1764 * wWindowConstrainSize() must be used for that.
1765 * The size parameters are for the client window, but the position is
1766 * for the frame.
1767 * The client window receives a ConfigureNotify event, according
1768 * to what ICCCM says.
1769 *
1770 * Returns:
1771 * None
1772 *
1773 * Side effects:
1774 * Window size and position are changed and client window receives
1775 * a ConfigureNotify event.
1776 *----------------------------------------------------------------------
1777 */
1778 void
1779 wWindowConfigure(wwin, req_x, req_y, req_width, req_height)
1780 WWindow *wwin;
1781 int req_x, req_y; /* new position of the frame */
1782 int req_width, req_height; /* new size of the client */
1783 {
1784 int synth_notify = False;
1785 int resize;
1786
1787 resize = (req_width!=wwin->client.width
1788 || req_height!=wwin->client.height);
1789 /*
1790 * if the window is being moved but not resized then
1791 * send a synthetic ConfigureNotify
1792 */
1793 if ((req_x!=wwin->frame_x || req_y!=wwin->frame_y) && !resize) {
1794 synth_notify = True;
1795 }
1796
1797 if (WFLAGP(wwin, dont_move_off))
1798 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
1799 req_width, req_height);
1800 if (resize) {
1801 if (req_width < MIN_WINDOW_SIZE)
1802 req_width = MIN_WINDOW_SIZE;
1803 if (req_height < MIN_WINDOW_SIZE)
1804 req_height = MIN_WINDOW_SIZE;
1805
1806 /* If growing, resize inner part before frame,
1807 * if shrinking, resize frame before.
1808 * This will prevent the frame (that can have a different color)
1809 * to be exposed, causing flicker */
1810 if (req_height > wwin->frame->core->height
1811 || req_width > wwin->frame->core->width)
1812 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
1813
1814 if (wwin->flags.shaded) {
1815 wFrameWindowConfigure(wwin->frame, req_x, req_y,
1816 req_width, wwin->frame->core->height);
1817 wwin->old_geometry.height = req_height;
1818 } else {
1819 int h;
1820
1821 h = req_height + wwin->frame->top_width
1822 + wwin->frame->bottom_width;
1823
1824 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, h);
1825 }
1826
1827 if (!(req_height > wwin->frame->core->height
1828 || req_width > wwin->frame->core->width))
1829 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
1830
1831 wwin->client.x = req_x;
1832 wwin->client.y = req_y + wwin->frame->top_width;
1833 wwin->client.width = req_width;
1834 wwin->client.height = req_height;
1835 } else {
1836 wwin->client.x = req_x;
1837 wwin->client.y = req_y + wwin->frame->top_width;
1838
1839 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
1840 }
1841 wwin->frame_x = req_x;
1842 wwin->frame_y = req_y;
1843
1844 #ifdef SHAPE
1845 if (wShapeSupported && wwin->flags.shaped && resize) {
1846 wWindowSetShape(wwin);
1847 }
1848 #endif
1849
1850 if (synth_notify)
1851 wWindowSynthConfigureNotify(wwin);
1852 XFlush(dpy);
1853 }
1854
1855
1856 void
1857 wWindowMove(wwin, req_x, req_y)
1858 WWindow *wwin;
1859 int req_x, req_y; /* new position of the frame */
1860 {
1861 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
1862 int synth_notify = False;
1863
1864 /* Send a synthetic ConfigureNotify event for every window movement. */
1865 if ((req_x!=wwin->frame_x || req_y!=wwin->frame_y)) {
1866 synth_notify = True;
1867 }
1868 #else
1869 /* A single synthetic ConfigureNotify event is sent at the end of
1870 * a completed (opaque) movement in moveres.c */
1871 #endif
1872
1873 if (WFLAGP(wwin, dont_move_off))
1874 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
1875 wwin->frame->core->width, wwin->frame->core->height);
1876
1877 wwin->client.x = req_x;
1878 wwin->client.y = req_y + wwin->frame->top_width;
1879
1880 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
1881
1882 wwin->frame_x = req_x;
1883 wwin->frame_y = req_y;
1884
1885 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
1886 if (synth_notify)
1887 wWindowSynthConfigureNotify(wwin);
1888 #endif
1889 }
1890
1891
1892 void
1893 wWindowUpdateButtonImages(WWindow *wwin)
1894 {
1895 WScreen *scr = wwin->screen_ptr;
1896 Pixmap pixmap, mask;
1897 WFrameWindow *fwin = wwin->frame;
1898
1899 if (WFLAGP(wwin, no_titlebar))
1900 return;
1901
1902 /* miniaturize button */
1903
1904 if (!WFLAGP(wwin, no_miniaturize_button)) {
1905 if (wwin->wm_gnustep_attr
1906 && wwin->wm_gnustep_attr->flags & GSMiniaturizePixmapAttr) {
1907 pixmap = wwin->wm_gnustep_attr->miniaturize_pixmap;
1908
1909 if (wwin->wm_gnustep_attr->flags&GSMiniaturizeMaskAttr) {
1910 mask = wwin->wm_gnustep_attr->miniaturize_mask;
1911 } else {
1912 mask = None;
1913 }
1914
1915 if (fwin->lbutton_image
1916 && (fwin->lbutton_image->image != pixmap
1917 || fwin->lbutton_image->mask != mask)) {
1918 wPixmapDestroy(fwin->lbutton_image);
1919 fwin->lbutton_image = NULL;
1920 }
1921
1922 if (!fwin->lbutton_image) {
1923 fwin->lbutton_image = wPixmapCreate(scr, pixmap, mask);
1924 fwin->lbutton_image->client_owned = 1;
1925 fwin->lbutton_image->client_owned_mask = 1;
1926 }
1927 } else {
1928 if (fwin->lbutton_image && !fwin->lbutton_image->shared) {
1929 wPixmapDestroy(fwin->lbutton_image);
1930 }
1931 fwin->lbutton_image = scr->b_pixmaps[WBUT_ICONIFY];
1932 }
1933 }
1934
1935 /* close button */
1936
1937 if (!WFLAGP(wwin, no_close_button)) {
1938 if (wwin->wm_gnustep_attr
1939 && wwin->wm_gnustep_attr->flags&GSClosePixmapAttr) {
1940 pixmap = wwin->wm_gnustep_attr->close_pixmap;
1941
1942 if (wwin->wm_gnustep_attr->flags&GSCloseMaskAttr) {
1943 mask = wwin->wm_gnustep_attr->close_mask;
1944 } else {
1945 mask = None;
1946 }
1947
1948 if (fwin->rbutton_image
1949 && (fwin->rbutton_image->image != pixmap
1950 || fwin->rbutton_image->mask != mask)) {
1951 wPixmapDestroy(fwin->rbutton_image);
1952 fwin->rbutton_image = NULL;
1953 }
1954
1955 if (!fwin->rbutton_image) {
1956 fwin->rbutton_image = wPixmapCreate(scr, pixmap, mask);
1957 fwin->rbutton_image->client_owned = 1;
1958 fwin->rbutton_image->client_owned_mask = 1;
1959 }
1960 } else if (WFLAGP(wwin, kill_close)) {
1961 if (fwin->rbutton_image && !fwin->rbutton_image->shared) {
1962 wPixmapDestroy(fwin->rbutton_image);
1963 }
1964 fwin->rbutton_image = scr->b_pixmaps[WBUT_KILL];
1965 } else if (WFLAGP(wwin, broken_close)) {
1966 if (fwin->rbutton_image && !fwin->rbutton_image->shared) {
1967 wPixmapDestroy(fwin->rbutton_image);
1968 }
1969 fwin->rbutton_image = scr->b_pixmaps[WBUT_BROKENCLOSE];
1970 } else {
1971 if (fwin->rbutton_image && !fwin->rbutton_image->shared) {
1972 wPixmapDestroy(fwin->rbutton_image);
1973 }
1974 fwin->rbutton_image = scr->b_pixmaps[WBUT_CLOSE];
1975 }
1976 }
1977
1978 /* force buttons to be redrawn */
1979 fwin->flags.need_texture_change = 1;
1980 wFrameWindowPaint(fwin);
1981 }
1982
1983
1984 /*
1985 *---------------------------------------------------------------------------
1986 * wWindowConfigureBorders--
1987 * Update window border configuration according to attribute flags.
1988 *
1989 *---------------------------------------------------------------------------
1990 */
1991 void
1992 wWindowConfigureBorders(WWindow *wwin)
1993 {
1994 if (wwin->frame) {
1995 int flags;
1996 int newy, oldh;
1997
1998 flags = WFF_LEFT_BUTTON|WFF_RIGHT_BUTTON;
1999 if (!WFLAGP(wwin, no_titlebar))
2000 flags |= WFF_TITLEBAR;
2001 if (!WFLAGP(wwin, no_resizebar))
2002 flags |= WFF_RESIZEBAR;
2003 if (wwin->flags.shaded)
2004 flags |= WFF_IS_SHADED;
2005
2006 oldh = wwin->frame->top_width;
2007 wFrameWindowUpdateBorders(wwin->frame, flags);
2008 if (oldh != wwin->frame->top_width) {
2009 newy = wwin->frame_y + oldh - wwin->frame->top_width;
2010
2011 XMoveWindow(dpy, wwin->client_win, 0, wwin->frame->top_width);
2012 wWindowConfigure(wwin, wwin->frame_x, newy,
2013 wwin->client.width, wwin->client.height);
2014 }
2015
2016 flags = 0;
2017 if (!WFLAGP(wwin, no_miniaturize_button)
2018 && wwin->frame->flags.hide_left_button)
2019 flags |= WFF_LEFT_BUTTON;
2020
2021 if (!WFLAGP(wwin, no_close_button)
2022 && wwin->frame->flags.hide_right_button)
2023 flags |= WFF_RIGHT_BUTTON;
2024
2025 if (flags!=0) {
2026 wWindowUpdateButtonImages(wwin);
2027 wFrameWindowShowButton(wwin->frame, flags);
2028 }
2029
2030 flags = 0;
2031 if (WFLAGP(wwin, no_miniaturize_button)
2032 && !wwin->frame->flags.hide_left_button)
2033 flags |= WFF_LEFT_BUTTON;
2034
2035 if (WFLAGP(wwin, no_close_button)
2036 && !wwin->frame->flags.hide_right_button)
2037 flags |= WFF_RIGHT_BUTTON;
2038
2039 if (flags!=0)
2040 wFrameWindowHideButton(wwin->frame, flags);
2041
2042 #ifdef SHAPE
2043 if (wShapeSupported && wwin->flags.shaped) {
2044 wWindowSetShape(wwin);
2045 }
2046 #endif
2047 }
2048 }
2049
2050
2051 void
2052 wWindowSaveState(WWindow *wwin)
2053 {
2054 CARD32 data[9];
2055
2056 memset(data, 0, sizeof(CARD32)*9);
2057 data[0] = wwin->frame->workspace;
2058 data[1] = wwin->flags.miniaturized;
2059 data[2] = wwin->flags.shaded;
2060 data[3] = wwin->flags.hidden;
2061
2062 XChangeProperty(dpy, wwin->client_win, _XA_WINDOWMAKER_STATE,
2063 _XA_WINDOWMAKER_STATE, 32, PropModeReplace,
2064 (unsigned char *)data, 9);
2065 }
2066
2067
2068 static int
2069 getSavedState(Window window, WSavedState **state)
2070 {
2071 Atom type_ret;
2072 int fmt_ret;
2073 unsigned long nitems_ret;
2074 unsigned long bytes_after_ret;
2075 CARD32 *data;
2076
2077 if (XGetWindowProperty(dpy, window, _XA_WINDOWMAKER_STATE, 0, 9,
2078 True, _XA_WINDOWMAKER_STATE,
2079 &type_ret, &fmt_ret, &nitems_ret, &bytes_after_ret,
2080 (unsigned char **)&data)!=Success || !data)
2081 return 0;
2082
2083 *state = malloc(sizeof(WSavedState));
2084
2085 if (*state) {
2086 (*state)->workspace = data[0];
2087 (*state)->miniaturized = data[1];
2088 (*state)->shaded = data[2];
2089 (*state)->hidden = data[3];
2090 (*state)->use_geometry = data[4];
2091 (*state)->x = data[5];
2092 (*state)->y = data[6];
2093 (*state)->w = data[7];
2094 (*state)->h = data[8];
2095 }
2096 XFree(data);
2097
2098 if (*state && type_ret==_XA_WINDOWMAKER_STATE)
2099 return 1;
2100 else
2101 return 0;
2102 }
2103
2104
2105 #ifdef SHAPE
2106 void
2107 wWindowClearShape(WWindow *wwin)
2108 {
2109 XShapeCombineMask(dpy, wwin->frame->core->window, ShapeBounding,
2110 0, wwin->frame->top_width, None, ShapeSet);
2111 XFlush(dpy);
2112 }
2113
2114 void
2115 wWindowSetShape(WWindow *wwin)
2116 {
2117 XRectangle rect[2];
2118 int count;
2119 #ifdef OPTIMIZE_SHAPE
2120 XRectangle *rects;
2121 XRectangle *urec;
2122 int ordering;
2123
2124 /* only shape is the client's */
2125 if (WFLAGP(wwin, no_titlebar) && WFLAGP(wwin, no_resizebar)) {
2126 goto alt_code;
2127 }
2128
2129 /* Get array of rectangles describing the shape mask */
2130 rects = XShapeGetRectangles(dpy, wwin->client_win, ShapeBounding,
2131 &count, &ordering);
2132 if (!rects) {
2133 goto alt_code;
2134 }
2135
2136 urec = malloc(sizeof(XRectangle)*(count+2));
2137 if (!urec) {
2138 XFree(rects);
2139 goto alt_code;
2140 }
2141
2142 /* insert our decoration rectangles in the rect list */
2143 memcpy(urec, rects, sizeof(XRectangle)*count);
2144 XFree(rects);
2145
2146 if (!WFLAGP(wwin, no_titlebar)) {
2147 urec[count].x = -1;
2148 urec[count].y = -1 - wwin->frame->top_width;
2149 urec[count].width = wwin->frame->core->width + 2;
2150 urec[count].height = wwin->frame->top_width + 1;
2151 count++;
2152 }
2153 if (!WFLAGP(wwin, no_resizebar)) {
2154 urec[count].x = -1;
2155 urec[count].y = wwin->frame->core->height
2156 - wwin->frame->bottom_width - wwin->frame->top_width;
2157 urec[count].width = wwin->frame->core->width + 2;
2158 urec[count].height = wwin->frame->bottom_width + 1;
2159 count++;
2160 }
2161
2162 /* shape our frame window */
2163 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2164 0, wwin->frame->top_width, urec, count,
2165 ShapeSet, Unsorted);
2166 XFlush(dpy);
2167 free(urec);
2168 return;
2169
2170 alt_code:
2171 #endif /* OPTIMIZE_SHAPE */
2172 count = 0;
2173 if (!WFLAGP(wwin, no_titlebar)) {
2174 rect[count].x = -1;
2175 rect[count].y = -1;
2176 rect[count].width = wwin->frame->core->width + 2;
2177 rect[count].height = wwin->frame->top_width + 1;
2178 count++;
2179 }
2180 if (!WFLAGP(wwin, no_resizebar)) {
2181 rect[count].x = -1;
2182 rect[count].y = wwin->frame->core->height - wwin->frame->bottom_width;
2183 rect[count].width = wwin->frame->core->width + 2;
2184 rect[count].height = wwin->frame->bottom_width + 1;
2185 count++;
2186 }
2187 if (count > 0) {
2188 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2189 0, 0, rect, count, ShapeSet, Unsorted);
2190 }
2191 XShapeCombineShape(dpy, wwin->frame->core->window, ShapeBounding,
2192 0, wwin->frame->top_width, wwin->client_win,
2193 ShapeBounding, (count > 0 ? ShapeUnion : ShapeSet));
2194 XFlush(dpy);
2195 }
2196 #endif /* SHAPE */
2197
2198 /* ====================================================================== */
2199
2200 static FocusMode
2201 getFocusMode(WWindow *wwin)
2202 {
2203 FocusMode mode;
2204
2205 if ((wwin->wm_hints) && (wwin->wm_hints->flags & InputHint)) {
2206 if (wwin->wm_hints->input == True) {
2207 if (wwin->protocols.TAKE_FOCUS)
2208 mode = WFM_LOCALLY_ACTIVE;
2209 else
2210 mode = WFM_PASSIVE;
2211 } else {
2212 if (wwin->protocols.TAKE_FOCUS)
2213 mode = WFM_GLOBALLY_ACTIVE;
2214 else
2215 mode = WFM_NO_INPUT;
2216 }
2217 } else {
2218 mode = WFM_PASSIVE;
2219 }
2220 return mode;
2221 }
2222
2223
2224 void
2225 wWindowSetKeyGrabs(WWindow *wwin)
2226 {
2227 int i;
2228 WShortKey *key;
2229
2230 for (i=0; i<WKBD_LAST; i++) {
2231 key = &wKeyBindings[i];
2232
2233 if (key->keycode==0)
2234 continue;
2235 if (key->modifier!=AnyModifier) {
2236 XGrabKey(dpy, key->keycode, key->modifier|LockMask,
2237 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2238 #ifdef NUMLOCK_HACK
2239 /* Also grab all modifier combinations possible that include,
2240 * LockMask, ScrollLockMask and NumLockMask, so that keygrabs
2241 * work even if the NumLock/ScrollLock key is on.
2242 */
2243 wHackedGrabKey(key->keycode, key->modifier,
2244 wwin->frame->core->window, True, GrabModeAsync,
2245 GrabModeAsync);
2246 #endif
2247 }
2248 XGrabKey(dpy, key->keycode, key->modifier,
2249 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2250 }
2251
2252 #ifndef LITE
2253 wRootMenuBindShortcuts(wwin->frame->core->window);
2254 #endif
2255 }
2256
2257
2258
2259 void
2260 wWindowResetMouseGrabs(WWindow *wwin)
2261 {
2262 /* Mouse grabs can't be done on the client window because of
2263 * ICCCM and because clients that try to do the same will crash.
2264 *
2265 * But there is a problem wich makes tbar buttons of unfocused
2266 * windows not usable as the click goes to the frame window instead
2267 * of the button itself. Must figure a way to fix that.
2268 */
2269
2270 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
2271
2272 if (!WFLAGP(wwin, no_bind_mouse)) {
2273 /* grabs for Meta+drag */
2274 wHackedGrabButton(AnyButton, MOD_MASK, wwin->client_win,
2275 True, ButtonPressMask, GrabModeSync,
2276 GrabModeAsync, None, None);
2277 }
2278
2279 if (!wwin->flags.focused) {
2280 /* the passive grabs to focus the window */
2281 if (wPreferences.focus_mode == WKF_CLICK)
2282 XGrabButton(dpy, AnyButton, AnyModifier, wwin->client_win,
2283 True, ButtonPressMask, GrabModeSync, GrabModeAsync,
2284 None, None);
2285 }
2286 XFlush(dpy);
2287 }
2288
2289
2290 void
2291 wWindowUpdateGNUstepAttr(WWindow *wwin, GNUstepWMAttributes *attr)
2292 {
2293
2294 if (attr->flags & GSExtraFlagsAttr) {
2295 if (WFLAGP(wwin, broken_close) !=
2296 (attr->extra_flags & GSDocumentEditedFlag)) {
2297
2298 wwin->client_flags.broken_close = !WFLAGP(wwin, broken_close);
2299
2300 wWindowUpdateButtonImages(wwin);
2301 }
2302 }
2303
2304 }
2305
2306
2307 WMagicNumber
2308 wWindowAddSavedState(char *instance, char *class, char *command,
2309 pid_t pid, WSavedState *state)
2310 {
2311 WWindowState *wstate;
2312
2313 wstate = malloc(sizeof(WWindowState));
2314 if (!wstate)
2315 return 0;
2316
2317 memset(wstate, 0, sizeof(WWindowState));
2318 wstate->pid = pid;
2319 if (instance)
2320 wstate->instance = wstrdup(instance);
2321 if (class)
2322 wstate->class = wstrdup(class);
2323 if (command)
2324 wstate->command = wstrdup(command);
2325 wstate->state = state;
2326
2327 wstate->next = windowState;
2328 windowState = wstate;
2329
2330 #ifdef DEBUG
2331 printf("Added WindowState with ID %p, for %s.%s : \"%s\"\n", wstate, instance,
2332 class, command);
2333 #endif
2334
2335 return wstate;
2336 }
2337
2338
2339 #define SAME(x, y) (((x) && (y) && !strcmp((x), (y))) || (!(x) && !(y)))
2340
2341
2342 WMagicNumber
2343 wWindowGetSavedState(Window win)
2344 {
2345 char *instance, *class, *command=NULL;
2346 WWindowState *wstate = windowState;
2347 char **argv;
2348 int argc;
2349
2350 if (!wstate)
2351 return NULL;
2352
2353 if (XGetCommand(dpy, win, &argv, &argc)) {
2354 if (argc > 0)
2355 command = FlattenStringList(argv, argc);
2356 XFreeStringList(argv);
2357 }
2358 if (!command)
2359 return NULL;
2360
2361 if (PropGetWMClass(win, &class, &instance)) {
2362 while (wstate) {
2363 if (SAME(instance, wstate->instance) &&
2364 SAME(class, wstate->class) &&
2365 SAME(command, wstate->command)) {
2366 break;
2367 }
2368 wstate = wstate->next;
2369 }
2370 } else {
2371 wstate = NULL;
2372 }
2373
2374 #ifdef DEBUG
2375 printf("Read WindowState with ID %p, for %s.%s : \"%s\"\n", wstate, instance,
2376 class, command);
2377 #endif
2378
2379 if (command) free(command);
2380 if (instance) XFree(instance);
2381 if (class) XFree(class);
2382
2383 return wstate;
2384 }
2385
2386
2387 void
2388 wWindowDeleteSavedState(WMagicNumber id)
2389 {
2390 WWindowState *tmp, *wstate=(WWindowState*)id;
2391
2392 if (!wstate || !windowState)
2393 return;
2394
2395 tmp = windowState;
2396 if (tmp==wstate) {
2397 windowState = wstate->next;
2398 #ifdef DEBUG
2399 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2400 wstate, wstate->instance, wstate->class, wstate->command);
2401 #endif
2402 if (wstate->instance) free(wstate->instance);
2403 if (wstate->class) free(wstate->class);
2404 if (wstate->command) free(wstate->command);
2405 free(wstate->state);
2406 free(wstate);
2407 } else {
2408 while (tmp->next) {
2409 if (tmp->next==wstate) {
2410 tmp->next=wstate->next;
2411 #ifdef DEBUG
2412 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2413 wstate, wstate->instance, wstate->class, wstate->command);
2414 #endif
2415 if (wstate->instance) free(wstate->instance);
2416 if (wstate->class) free(wstate->class);
2417 if (wstate->command) free(wstate->command);
2418 free(wstate->state);
2419 free(wstate);
2420 break;
2421 }
2422 tmp = tmp->next;
2423 }
2424 }
2425 }
2426
2427
2428 void
2429 wWindowDeleteSavedStatesForPID(pid_t pid)
2430 {
2431 WWindowState *tmp, *wstate;
2432
2433 if (!windowState)
2434 return;
2435
2436 tmp = windowState;
2437 if (tmp->pid == pid) {
2438 wstate = windowState;
2439 windowState = tmp->next;
2440 #ifdef DEBUG
2441 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2442 wstate, wstate->instance, wstate->class, wstate->command);
2443 #endif
2444 if (wstate->instance) free(wstate->instance);
2445 if (wstate->class) free(wstate->class);
2446 if (wstate->command) free(wstate->command);
2447 free(wstate->state);
2448 free(wstate);
2449 } else {
2450 while (tmp->next) {
2451 if (tmp->next->pid==pid) {
2452 wstate = tmp->next;
2453 tmp->next = wstate->next;
2454 #ifdef DEBUG
2455 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2456 wstate, wstate->instance, wstate->class, wstate->command);
2457 #endif
2458 if (wstate->instance) free(wstate->instance);
2459 if (wstate->class) free(wstate->class);
2460 if (wstate->command) free(wstate->command);
2461 free(wstate->state);
2462 free(wstate);
2463 break;
2464 }
2465 tmp = tmp->next;
2466 }
2467 }
2468 }
2469
2470
2471 /* ====================================================================== */
2472
2473 static void
2474 resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2475 {
2476 WWindow *wwin = data;
2477
2478 #ifndef NUMLOCK_HACK
2479 if ((event->xbutton.state & ValidModMask)
2480 != (event->xbutton.state & ~LockMask)) {
2481 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"\
2482 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2483 }
2484 #endif
2485
2486 event->xbutton.state &= ValidModMask;
2487
2488 CloseWindowMenu(wwin->screen_ptr);
2489
2490 if (wPreferences.focus_mode==WKF_CLICK
2491 && !(event->xbutton.state&ControlMask)) {
2492 wSetFocusTo(wwin->screen_ptr, wwin);
2493 }
2494
2495 if (event->xbutton.button == Button1)
2496 wRaiseFrame(wwin->frame->core);
2497
2498 if (event->xbutton.window != wwin->frame->resizebar->window) {
2499 if (XGrabPointer(dpy, wwin->frame->resizebar->window, True,
2500 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2501 GrabModeAsync, GrabModeAsync, None,
2502 None, CurrentTime)!=GrabSuccess) {
2503 #ifdef DEBUG0
2504 wwarning("pointer grab failed for window move");
2505 #endif
2506 return;
2507 }
2508 }
2509
2510 if (event->xbutton.state & MOD_MASK) {
2511 /* move the window */
2512 wMouseMoveWindow(wwin, event);
2513 XUngrabPointer(dpy, CurrentTime);
2514 } else {
2515 wMouseResizeWindow(wwin, event);
2516 XUngrabPointer(dpy, CurrentTime);
2517 }
2518 }
2519
2520
2521
2522 static void
2523 titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event)
2524 {
2525 WWindow *wwin = data;
2526
2527 event->xbutton.state &= ValidModMask;
2528
2529 if (event->xbutton.button==Button1) {
2530 if (event->xbutton.state == 0) {
2531 if (!WFLAGP(wwin, no_shadeable)) {
2532 /* shade window */
2533 if (wwin->flags.shaded)
2534 wUnshadeWindow(wwin);
2535 else
2536 wShadeWindow(wwin);
2537 }
2538 } else {
2539 int dir = 0;
2540
2541 if (event->xbutton.state & ControlMask)
2542 dir |= MAX_VERTICAL;
2543
2544 if (event->xbutton.state & ShiftMask) {
2545 dir |= MAX_HORIZONTAL;
2546 if (!(event->xbutton.state & ControlMask))
2547 wSelectWindow(wwin, !wwin->flags.selected);
2548 }
2549
2550 /* maximize window */
2551 if (dir !=0 && !WFLAGP(wwin, no_resizable)) {
2552 if (wwin->flags.maximized)
2553 wUnmaximizeWindow(wwin);
2554 else
2555 wMaximizeWindow(wwin, dir);
2556 }
2557 }
2558 } else if (event->xbutton.button==Button3) {
2559 if (event->xbutton.state & MOD_MASK) {
2560 wHideOtherApplications(wwin);
2561 }
2562 } else if (event->xbutton.button==Button2) {
2563 wSelectWindow(wwin, !wwin->flags.selected);
2564 }
2565 }
2566
2567
2568 static void
2569 frameMouseDown(WObjDescriptor *desc, XEvent *event)
2570 {
2571 WWindow *wwin = desc->parent;
2572
2573 event->xbutton.state &= ValidModMask;
2574
2575 CloseWindowMenu(wwin->screen_ptr);
2576
2577 if (wPreferences.focus_mode==WKF_CLICK
2578 && !(event->xbutton.state&ControlMask)) {
2579 wSetFocusTo(wwin->screen_ptr, wwin);
2580 }
2581 if (event->xbutton.button == Button1) {
2582 wRaiseFrame(wwin->frame->core);
2583 }
2584
2585 if (event->xbutton.state & MOD_MASK) {
2586 /* move the window */
2587 if (XGrabPointer(dpy, wwin->client_win, False,
2588 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2589 GrabModeAsync, GrabModeAsync, None,
2590 None, CurrentTime)!=GrabSuccess) {
2591 #ifdef DEBUG0
2592 wwarning("pointer grab failed for window move");
2593 #endif
2594 return;
2595 }
2596 if (event->xbutton.button == Button3 && !WFLAGP(wwin, no_resizable))
2597 wMouseResizeWindow(wwin, event);
2598 else
2599 wMouseMoveWindow(wwin, event);
2600 XUngrabPointer(dpy, CurrentTime);
2601 }
2602 }
2603
2604
2605 static void
2606 titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2607 {
2608 WWindow *wwin = (WWindow*)data;
2609
2610 #ifndef NUMLOCK_HACK
2611 if ((event->xbutton.state & ValidModMask)
2612 != (event->xbutton.state & ~LockMask)) {
2613 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"\
2614 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2615 }
2616 #endif
2617 event->xbutton.state &= ValidModMask;
2618
2619 CloseWindowMenu(wwin->screen_ptr);
2620
2621 if (wPreferences.focus_mode==WKF_CLICK
2622 && !(event->xbutton.state&ControlMask)) {
2623 wSetFocusTo(wwin->screen_ptr, wwin);
2624 }
2625
2626 if (event->xbutton.button == Button1
2627 || event->xbutton.button == Button2) {
2628
2629 if (event->xbutton.button == Button1) {
2630 if (event->xbutton.state & MOD_MASK) {
2631 wLowerFrame(wwin->frame->core);
2632 } else {
2633 wRaiseFrame(wwin->frame->core);
2634 }
2635 }
2636 if ((event->xbutton.state & ShiftMask)
2637 && !(event->xbutton.state & ControlMask)) {
2638 wSelectWindow(wwin, !wwin->flags.selected);
2639 return;
2640 }
2641 if (event->xbutton.window != wwin->frame->titlebar->window
2642 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2643 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2644 GrabModeAsync, GrabModeAsync, None,
2645 None, CurrentTime)!=GrabSuccess) {
2646 #ifdef DEBUG0
2647 wwarning("pointer grab failed for window move");
2648 #endif
2649 return;
2650 }
2651
2652 /* move the window */
2653 wMouseMoveWindow(wwin, event);
2654
2655 XUngrabPointer(dpy, CurrentTime);
2656 } else if (event->xbutton.button == Button3 && event->xbutton.state==0
2657 && !wwin->flags.internal_window
2658 && !WCHECK_STATE(WSTATE_MODAL)) {
2659 WObjDescriptor *desc;
2660
2661 if (event->xbutton.window != wwin->frame->titlebar->window
2662 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2663 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2664 GrabModeAsync, GrabModeAsync, None,
2665 None, CurrentTime)!=GrabSuccess) {
2666 #ifdef DEBUG0
2667 wwarning("pointer grab failed for window move");
2668 #endif
2669 return;
2670 }
2671
2672 OpenWindowMenu(wwin, event->xbutton.x_root,
2673 wwin->frame_y+wwin->frame->top_width, False);
2674
2675 /* allow drag select */
2676 desc = &wwin->screen_ptr->window_menu->menu->descriptor;
2677 event->xany.send_event = True;
2678 (*desc->handle_mousedown)(desc, event);
2679
2680 XUngrabPointer(dpy, CurrentTime);
2681 }
2682 }
2683
2684
2685
2686 static void
2687 windowCloseClick(WCoreWindow *sender, void *data, XEvent *event)
2688 {
2689 WWindow *wwin = data;
2690
2691 event->xbutton.state &= ValidModMask;
2692
2693 CloseWindowMenu(wwin->screen_ptr);
2694
2695 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2696 return;
2697
2698 /* if control-click, kill the client */
2699 if (event->xbutton.state & ControlMask) {
2700 wClientKill(wwin);
2701 } else {
2702 #ifdef OLWM_HINTS
2703 if (wwin->flags.olwm_push_pin_out) {
2704
2705 wwin->flags.olwm_push_pin_out = 0;
2706
2707 wOLWMChangePushpinState(wwin, True);
2708
2709 wFrameWindowUpdatePushButton(wwin->frame, False);
2710
2711 return;
2712 }
2713 #endif
2714 if (wwin->protocols.DELETE_WINDOW && event->xbutton.state==0) {
2715 /* send delete message */
2716 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
2717 }
2718 }
2719 }
2720
2721
2722 static void
2723 windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event)
2724 {
2725 WWindow *wwin = data;
2726
2727 CloseWindowMenu(wwin->screen_ptr);
2728
2729 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2730 return;
2731
2732 /* send delete message */
2733 if (wwin->protocols.DELETE_WINDOW) {
2734 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
2735 } else {
2736 wClientKill(wwin);
2737 }
2738 }
2739
2740
2741 static void
2742 windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event)
2743 {
2744 WWindow *wwin = data;
2745
2746 event->xbutton.state &= ValidModMask;
2747
2748 CloseWindowMenu(wwin->screen_ptr);
2749
2750 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2751 return;
2752
2753 if (wwin->protocols.MINIATURIZE_WINDOW && event->xbutton.state==0) {
2754 wClientSendProtocol(wwin, _XA_GNUSTEP_WM_MINIATURIZE_WINDOW,
2755 LastTimestamp);
2756 } else {
2757 WApplication *wapp;
2758 if ((event->xbutton.state & ControlMask) ||
2759 (event->xbutton.button == Button3)) {
2760
2761 wapp = wApplicationOf(wwin->main_window);
2762 if (wapp && !WFLAGP(wwin, no_appicon))
2763 wHideApplication(wapp);
2764 } else if (event->xbutton.state==0) {
2765 wIconifyWindow(wwin);
2766 }
2767 }
2768 }
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