?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
Update for 0.51.2-pre2
[wmaker-crm.git] / src / window.c
blob10830cfdc846e4f19ba58c8116ca6c9fae6a09ab
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)
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 && !scr->flags.startup
820 && workspace == scr->current_workspace
821 && !wwin->flags.miniaturized
822 && !wwin->flags.maximized
823 && !(wwin->normal_hints->flags & (USPosition|PPosition))) {
824 PlaceWindow(wwin, &x, &y, width, height);
825 if (wPreferences.window_placement == WPM_MANUAL)
826 dontBring = True;
827 }
828
829 if (WFLAGP(wwin, dont_move_off) && dontBring)
830 wScreenBringInside(scr, &x, &y, width, height);
831 }
832
833 if (wwin->flags.urgent) {
834 if (!IS_OMNIPRESENT(wwin))
835 wwin->flags.omnipresent ^= 1;
836 }
837
838 /*
839 *--------------------------------------------------
840 *
841 * Create frame, borders and do reparenting
842 *
843 *--------------------------------------------------
844 */
845 foo = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
846 if (!WFLAGP(wwin, no_titlebar))
847 foo |= WFF_TITLEBAR;
848 if (!WFLAGP(wwin, no_resizebar))
849 foo |= WFF_RESIZEBAR;
850
851 wwin->frame = wFrameWindowCreate(scr, window_level,
852 x, y, width, height, foo,
853 scr->window_title_texture,
854 (WTexture**)scr->resizebar_texture,
855 scr->window_title_pixel,
856 &scr->window_title_gc,
857 &scr->title_font);
858
859 wwin->frame->flags.is_client_window_frame = 1;
860 wwin->frame->flags.justification = wPreferences.title_justification;
861
862 /* setup button images */
863 wWindowUpdateButtonImages(wwin);
864
865 /* hide unused buttons */
866 foo = 0;
867 if (WFLAGP(wwin, no_close_button))
868 foo |= WFF_RIGHT_BUTTON;
869 if (WFLAGP(wwin, no_miniaturize_button))
870 foo |= WFF_LEFT_BUTTON;
871 if (foo!=0)
872 wFrameWindowHideButton(wwin->frame, foo);
873
874 wwin->frame->child = wwin;
875
876 #ifdef OLWM_HINTS
877 /* emulate olwm push pin. Make the button look as pushed-in for
878 * the pinned-out state. When the button is clicked, it will
879 * revert to the normal position, which means the pin is pinned-in.
880 */
881 if (wwin->flags.olwm_push_pin_out)
882 wFrameWindowUpdatePushButton(wwin->frame, True);
883 #endif /* OLWM_HINTS */
884
885 wFrameWindowChangeTitle(wwin->frame, title ? title : DEF_WINDOW_TITLE);
886 if (title)
887 XFree(title);
888
889 wwin->frame->workspace = workspace;
890
891 wwin->frame->on_click_left = windowIconifyClick;
892
893 wwin->frame->on_click_right = windowCloseClick;
894 wwin->frame->on_dblclick_right = windowCloseDblClick;
895
896 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
897 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
898
899 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
900
901
902 XSelectInput(dpy, wwin->client_win,
903 wwin->event_mask & ~StructureNotifyMask);
904
905 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window,
906 0, wwin->frame->top_width);
907
908 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
909
910
911 {
912 int gx, gy;
913
914 wClientGetGravityOffsets(wwin, &gx, &gy);
915
916 /* if gravity is to the south, account for the border sizes */
917 if (gy > 0)
918 y -= wwin->frame->top_width + wwin->frame->bottom_width;
919 }
920 /*
921 * wWindowConfigure() will init the client window's size
922 * (wwin->client.{width,height}) and all other geometry
923 * related variables (frame_x,frame_y)
924 */
925 wWindowConfigure(wwin, x, y, width, height);
926
927 /* to make sure the window receives it's new position after reparenting */
928 wWindowSynthConfigureNotify(wwin);
929
930 /*
931 *--------------------------------------------------
932 *
933 * Setup descriptors and save window to internal
934 * lists
935 *
936 *--------------------------------------------------
937 */
938
939 if (wwin->main_window!=None) {
940 WApplication *app;
941 WWindow *leader;
942
943 /* Leader windows do not necessary set themselves as leaders.
944 * If this is the case, point the leader of this window to
945 * itself */
946 leader = wWindowFor(wwin->main_window);
947 if (leader && leader->main_window==None) {
948 leader->main_window = leader->client_win;
949 }
950 app = wApplicationCreate(scr, wwin->main_window);
951 if (app) {
952 app->last_workspace = workspace;
953
954 /*
955 * Do application specific stuff, like setting application
956 * wide attributes.
957 */
958
959 if (wwin->flags.hidden) {
960 /* if the window was set to hidden because it was hidden
961 * in a previous incarnation and that state was restored */
962 app->flags.hidden = 1;
963 }
964
965 if (app->flags.hidden) {
966 wwin->flags.hidden = 1;
967 }
968 }
969 }
970
971 /* setup the frame descriptor */
972 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
973 wwin->frame->core->descriptor.parent = wwin;
974 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
975
976 /* don't let windows go away if we die */
977 XAddToSaveSet(dpy, window);
978
979 XLowerWindow(dpy, window);
980
981 /* if window is in this workspace and should be mapped, then map it */
982 if (!wwin->flags.miniaturized
983 && (workspace == scr->current_workspace || IS_OMNIPRESENT(wwin))
984 && !wwin->flags.hidden && !withdraw) {
985
986 /* The following "if" is to avoid crashing of clients that expect
987 * WM_STATE set before they get mapped. Else WM_STATE is set later,
988 * after the return from this function.
989 */
990 if (wwin->wm_hints && (wwin->wm_hints->flags & StateHint)) {
991 wClientSetState(wwin, wwin->wm_hints->initial_state, None);
992 } else {
993 wClientSetState(wwin, NormalState, None);
994 }
995
996 /* if not auto focus, then map the window under the currently
997 * focused window */
998 #define _WIDTH(w) (w)->frame->core->width
999 #define _HEIGHT(w) (w)->frame->core->height
1000 if (!wPreferences.auto_focus && scr->focused_window
1001 && !scr->flags.startup && !transientOwner
1002 && ((wWindowObscuresWindow(wwin, scr->focused_window)
1003 && (_WIDTH(wwin) > (_WIDTH(scr->focused_window)*5)/3
1004 || _HEIGHT(wwin) > (_HEIGHT(scr->focused_window)*5)/3)
1005 && WINDOW_LEVEL(scr->focused_window) == WINDOW_LEVEL(wwin))
1006 || wwin->flags.maximized)) {
1007 MoveInStackListUnder(scr->focused_window->frame->core,
1008 wwin->frame->core);
1009 }
1010 #undef _WIDTH
1011 #undef _HEIGHT
1012
1013 if (wPreferences.superfluous && !wPreferences.no_animations
1014 && !scr->flags.startup && wwin->transient_for==None
1015 /*
1016 * The brain damaged idiotic non-click to focus modes will
1017 * have trouble with this because:
1018 *
1019 * 1. window is created and mapped by the client
1020 * 2. window is mapped by wmaker in small size
1021 * 3. window is animated to grow to normal size
1022 * 4. this function returns to normal event loop
1023 * 5. eventually, the EnterNotify event that would trigger
1024 * the window focusing (if the mouse is over that window)
1025 * will be processed by wmaker.
1026 * But since this event will be rather delayed
1027 * (step 3 has a large delay) the time when the event ocurred
1028 * and when it is processed, the client that owns that window
1029 * will reject the XSetInputFocus() for it.
1030 */
1031 && (wPreferences.focus_mode==WKF_CLICK
1032 || wPreferences.auto_focus)) {
1033 DoWindowBirth(wwin);
1034 }
1035
1036 wWindowMap(wwin);
1037 }
1038
1039 /* setup stacking descriptor */
1040 if (transientOwner) {
1041 /* && wPreferences.on_top_transients */
1042 if (transientOwner) {
1043 wwin->frame->core->stacking->child_of =
1044 transientOwner->frame->core;
1045 }
1046 } else {
1047 wwin->frame->core->stacking->child_of = NULL;
1048 }
1049
1050
1051 if (!scr->focused_window) {
1052 /* first window on the list */
1053 wwin->next = NULL;
1054 wwin->prev = NULL;
1055 scr->focused_window = wwin;
1056 } else {
1057 WWindow *tmp;
1058
1059 /* add window at beginning of focus window list */
1060 tmp = scr->focused_window;
1061 while (tmp->prev)
1062 tmp = tmp->prev;
1063 tmp->prev = wwin;
1064 wwin->next = tmp;
1065 wwin->prev = NULL;
1066 }
1067
1068 #ifdef GNOME_STUFF
1069 wGNOMEUpdateClientStateHint(wwin, True);
1070 #endif
1071 #ifdef KWM_HINTS
1072 wKWMUpdateClientWorkspace(wwin);
1073 wKWMUpdateClientStateHint(wwin, KWMAllFlags);
1074 #endif
1075
1076 XUngrabServer(dpy);
1077
1078 /*
1079 *--------------------------------------------------
1080 *
1081 * Final preparations before window is ready to go
1082 *
1083 *--------------------------------------------------
1084 */
1085
1086 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1087
1088
1089 if (!wwin->flags.miniaturized && workspace == scr->current_workspace
1090 && !wwin->flags.hidden) {
1091 if ((transientOwner && transientOwner->flags.focused)
1092 || wPreferences.auto_focus)
1093 wSetFocusTo(scr, wwin);
1094 }
1095 wWindowResetMouseGrabs(wwin);
1096
1097 if (!WFLAGP(wwin, no_bind_keys)) {
1098 wWindowSetKeyGrabs(wwin);
1099 }
1100 #ifdef GNOME_STUFF
1101 wGNOMEUpdateClientListHint(scr);
1102 #endif
1103 #ifdef KWM_HINTS
1104 wwin->flags.kwm_managed = 1;
1105
1106 wKWMSendEventMessage(wwin, WKWMAddWindow);
1107 #endif
1108
1109 wColormapInstallForWindow(scr, scr->cmap_window);
1110
1111 UpdateSwitchMenu(scr, wwin, ACTION_ADD);
1112
1113 #ifdef OLWM_HINTS
1114 if (wwin->client_flags.olwm_warp_to_pin && wwin->frame->titlebar != NULL
1115 && !WFLAGP(wwin, no_close_button) && !withdraw) {
1116
1117 XWarpPointer(dpy, None, None, 0, 0, 0, 0,
1118 wwin->frame_x + width - wwin->frame->titlebar->height * 2,
1119 wwin->frame_y);
1120 }
1121 #endif
1122
1123 /*
1124 *--------------------------------------------------
1125 *
1126 * Cleanup temporary stuff
1127 *
1128 *--------------------------------------------------
1129 */
1130
1131 if (win_state)
1132 wWindowDeleteSavedState(win_state);
1133
1134 /* If the window must be withdrawed, then do it now.
1135 * Must do some optimization, 'though */
1136 if (withdraw) {
1137 wwin->flags.mapped = 0;
1138 wClientSetState(wwin, WithdrawnState, None);
1139 wUnmanageWindow(wwin, True, False);
1140 wwin = NULL;
1141 }
1142
1143 return wwin;
1144 }
1145
1146
1147
1148
1149
1150 WWindow*
1151 wManageInternalWindow(WScreen *scr, Window window, Window owner,
1152 char *title, int x, int y, int width, int height)
1153 {
1154 WWindow *wwin;
1155 int foo;
1156
1157 wwin = wWindowCreate();
1158
1159 wwin->flags.internal_window = 1;
1160
1161 WSETUFLAG(wwin, omnipresent, 1);
1162 WSETUFLAG(wwin, no_shadeable, 1);
1163 WSETUFLAG(wwin, no_resizable, 1);
1164 WSETUFLAG(wwin, no_miniaturizable, 1);
1165
1166 wwin->focus_mode = WFM_PASSIVE;
1167
1168 wwin->client_win = window;
1169 wwin->screen_ptr = scr;
1170
1171 wwin->transient_for = owner;
1172
1173 wwin->client.x = x;
1174 wwin->client.y = y;
1175 wwin->client.width = width;
1176 wwin->client.height = height;
1177
1178 wwin->frame_x = wwin->client.x;
1179 wwin->frame_y = wwin->client.y;
1180
1181
1182 foo = WFF_RIGHT_BUTTON;
1183 foo |= WFF_TITLEBAR;
1184
1185 wwin->frame = wFrameWindowCreate(scr, WMFloatingLevel,
1186 wwin->frame_x, wwin->frame_y,
1187 width, height, foo,
1188 scr->window_title_texture,
1189 (WTexture**)scr->resizebar_texture,
1190 scr->window_title_pixel,
1191 &scr->window_title_gc,
1192 &scr->title_font);
1193
1194 XSaveContext(dpy, window, wWinContext, (XPointer)&wwin->client_descriptor);
1195
1196 wwin->frame->flags.is_client_window_frame = 1;
1197 wwin->frame->flags.justification = wPreferences.title_justification;
1198
1199 wFrameWindowChangeTitle(wwin->frame, title);
1200
1201 /* setup button images */
1202 wWindowUpdateButtonImages(wwin);
1203
1204 /* hide buttons */
1205 wFrameWindowHideButton(wwin->frame, WFF_RIGHT_BUTTON);
1206
1207 wwin->frame->child = wwin;
1208
1209 wwin->frame->workspace = wwin->screen_ptr->current_workspace;
1210
1211 wwin->frame->on_click_right = windowCloseClick;
1212
1213 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1214 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1215
1216 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1217
1218 wwin->client.y += wwin->frame->top_width;
1219 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window,
1220 0, wwin->frame->top_width);
1221
1222 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y,
1223 wwin->client.width, wwin->client.height);
1224
1225 /* setup the frame descriptor */
1226 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1227 wwin->frame->core->descriptor.parent = wwin;
1228 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1229
1230
1231 XLowerWindow(dpy, window);
1232 XMapSubwindows(dpy, wwin->frame->core->window);
1233
1234 /* setup stacking descriptor */
1235 if (
1236 #ifdef removed
1237 wPreferences.on_top_transients &&
1238 #endif
1239 wwin->transient_for!=None
1240 && wwin->transient_for!=scr->root_win) {
1241 WWindow *tmp;
1242 tmp = wWindowFor(wwin->transient_for);
1243 if (tmp)
1244 wwin->frame->core->stacking->child_of = tmp->frame->core;
1245 } else {
1246 wwin->frame->core->stacking->child_of = NULL;
1247 }
1248
1249
1250 if (!scr->focused_window) {
1251 /* first window on the list */
1252 wwin->next = NULL;
1253 wwin->prev = NULL;
1254 scr->focused_window = wwin;
1255 } else {
1256 WWindow *tmp;
1257
1258 /* add window at beginning of focus window list */
1259 tmp = scr->focused_window;
1260 while (tmp->prev)
1261 tmp = tmp->prev;
1262 tmp->prev = wwin;
1263 wwin->next = tmp;
1264 wwin->prev = NULL;
1265 }
1266
1267 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1268
1269 /* if (wPreferences.auto_focus)*/
1270 wSetFocusTo(scr, wwin);
1271
1272 wWindowResetMouseGrabs(wwin);
1273
1274 wWindowSetKeyGrabs(wwin);
1275
1276 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_ADD);
1277
1278 return wwin;
1279 }
1280
1281
1282 /*
1283 *----------------------------------------------------------------------
1284 * wUnmanageWindow--
1285 * Removes the frame window from a window and destroys all data
1286 * related to it. The window will be reparented back to the root window
1287 * if restore is True.
1288 *
1289 * Side effects:
1290 * Everything related to the window is destroyed and the window
1291 * is removed from the window lists. Focus is set to the previous on the
1292 * window list.
1293 *----------------------------------------------------------------------
1294 */
1295 void
1296 wUnmanageWindow(WWindow *wwin, Bool restore, Bool destroyed)
1297 {
1298 WCoreWindow *frame = wwin->frame->core;
1299 WWindow *owner = NULL;
1300 WWindow *newFocusedWindow = NULL;
1301 int wasFocused;
1302 WScreen *scr = wwin->screen_ptr;
1303
1304
1305 #ifdef KWM_HINTS
1306 wwin->frame->workspace = -1;
1307
1308 wKWMUpdateClientWorkspace(wwin);
1309 #endif
1310
1311 /* First close attribute editor window if open */
1312 if (wwin->flags.inspector_open) {
1313 WWindow *pwin = wwin->inspector->frame; /* the inspector window */
1314 (*pwin->frame->on_click_right)(NULL, pwin, NULL);
1315 }
1316
1317 /* Close window menu if it's open for this window */
1318 if (wwin->flags.menu_open_for_me) {
1319 CloseWindowMenu(scr);
1320 }
1321
1322 if (!destroyed) {
1323 if (!wwin->flags.internal_window)
1324 XRemoveFromSaveSet(dpy, wwin->client_win);
1325
1326 XSelectInput(dpy, wwin->client_win, NoEventMask);
1327
1328 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
1329 XUngrabKey(dpy, AnyKey, AnyModifier, wwin->client_win);
1330 }
1331
1332 XUnmapWindow(dpy, frame->window);
1333
1334 /* deselect window */
1335 wSelectWindow(wwin, False);
1336
1337 /* remove all pending events on window */
1338 /* I think this only matters for autoraise */
1339 if (wPreferences.raise_delay)
1340 WMDeleteTimerWithClientData(wwin->frame->core);
1341
1342 XFlush(dpy);
1343
1344 UpdateSwitchMenu(scr, wwin, ACTION_REMOVE);
1345
1346 /* reparent the window back to the root */
1347 if (restore)
1348 wClientRestore(wwin);
1349
1350 if (wwin->transient_for!=scr->root_win) {
1351 owner = wWindowFor(wwin->transient_for);
1352 if (owner) {
1353 if (!owner->flags.semi_focused) {
1354 owner = NULL;
1355 } else {
1356 owner->flags.semi_focused = 0;
1357 }
1358 }
1359 }
1360
1361 wasFocused = wwin->flags.focused;
1362
1363 /* remove from window focus list */
1364 if (!wwin->prev && !wwin->next) {
1365 /* was the only window */
1366 scr->focused_window = NULL;
1367 newFocusedWindow = NULL;
1368 } else {
1369 WWindow *tmp;
1370
1371 if (wwin->prev)
1372 wwin->prev->next = wwin->next;
1373 if (wwin->next)
1374 wwin->next->prev = wwin->prev;
1375 else {
1376 scr->focused_window = wwin->prev;
1377 scr->focused_window->next = NULL;
1378 }
1379
1380 /* if in click to focus mode and the window
1381 * was a transient, focus the owner window
1382 */
1383 tmp = NULL;
1384 if (wPreferences.focus_mode==WKF_CLICK) {
1385 tmp = wWindowFor(wwin->transient_for);
1386 if (tmp && (!tmp->flags.mapped || WFLAGP(tmp, no_focusable))) {
1387 tmp = NULL;
1388 }
1389 }
1390 /* otherwise, focus the next one in the focus list */
1391 if (!tmp) {
1392 tmp = scr->focused_window;
1393 while (tmp) {
1394 if (!WFLAGP(tmp, no_focusable)
1395 && (tmp->flags.mapped || tmp->flags.shaded))
1396 break;
1397 tmp = tmp->prev;
1398 }
1399 }
1400 if (wPreferences.focus_mode==WKF_CLICK) {
1401 newFocusedWindow = tmp;
1402 } else if (wPreferences.focus_mode==WKF_SLOPPY
1403 || wPreferences.focus_mode==WKF_POINTER) {
1404 unsigned int mask;
1405 int foo;
1406 Window bar, win;
1407
1408 /* This is to let the root window get the keyboard input
1409 * if Sloppy focus mode and no other window get focus.
1410 * This way keybindings will not freeze.
1411 */
1412 tmp = NULL;
1413 if (XQueryPointer(dpy, scr->root_win, &bar, &win,
1414 &foo, &foo, &foo, &foo, &mask))
1415 tmp = wWindowFor(win);
1416 if (tmp == wwin)
1417 tmp = NULL;
1418 newFocusedWindow = tmp;
1419 } else {
1420 newFocusedWindow = NULL;
1421 }
1422 }
1423
1424 if (!wwin->flags.internal_window) {
1425 #ifdef GNOME_STUFF
1426 wGNOMERemoveClient(wwin);
1427 #endif
1428 #ifdef KWM_HINTS
1429 wKWMSendEventMessage(wwin, WKWMRemoveWindow);
1430 #endif
1431 }
1432
1433 #ifdef DEBUG
1434 printf("destroying window %x frame %x\n", (unsigned)wwin->client_win,
1435 (unsigned)frame->window);
1436 #endif
1437
1438 if (wasFocused) {
1439 if (newFocusedWindow != owner && owner) {
1440 wFrameWindowChangeState(owner->frame, WS_UNFOCUSED);
1441 }
1442 wSetFocusTo(scr, newFocusedWindow);
1443 }
1444 wWindowDestroy(wwin);
1445 XFlush(dpy);
1446 }
1447
1448
1449 void
1450 wWindowMap(WWindow *wwin)
1451 {
1452 XMapWindow(dpy, wwin->frame->core->window);
1453 if (!wwin->flags.shaded) {
1454 /* window will be remapped when getting MapNotify */
1455 XSelectInput(dpy, wwin->client_win,
1456 wwin->event_mask & ~StructureNotifyMask);
1457 XMapWindow(dpy, wwin->client_win);
1458 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1459
1460 wwin->flags.mapped = 1;
1461 }
1462 }
1463
1464
1465 void
1466 wWindowUnmap(WWindow *wwin)
1467 {
1468 wwin->flags.mapped = 0;
1469
1470 /* prevent window withdrawal when getting UnmapNotify */
1471 XSelectInput(dpy, wwin->client_win,
1472 wwin->event_mask & ~StructureNotifyMask);
1473 XUnmapWindow(dpy, wwin->client_win);
1474 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1475
1476 XUnmapWindow(dpy, wwin->frame->core->window);
1477 }
1478
1479
1480
1481 void
1482 wWindowFocus(WWindow *wwin, WWindow *owin)
1483 {
1484 WWindow *nowner;
1485 WWindow *oowner;
1486
1487 #ifdef KEEP_XKB_LOCK_STATUS
1488 if (wPreferences.modelock) {
1489 if (!wwin->flags.focused) {
1490 XkbLockGroup(dpy, XkbUseCoreKbd, wwin->languagemode);
1491 }
1492 }
1493 #endif /* KEEP_XKB_LOCK_STATUS */
1494
1495 wwin->flags.semi_focused = 0;
1496
1497 wFrameWindowChangeState(wwin->frame, WS_FOCUSED);
1498
1499 wWindowResetMouseGrabs(wwin);
1500
1501 wwin->flags.focused = 1;
1502
1503 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_CHANGE_STATE);
1504
1505 if (owin == wwin || !owin)
1506 return;
1507
1508 nowner = wWindowFor(wwin->transient_for);
1509
1510 /* new window is a transient for the old window */
1511 if (nowner == owin) {
1512 owin->flags.semi_focused = 1;
1513 wWindowUnfocus(nowner);
1514 return;
1515 }
1516
1517 /* new window is owner of old window */
1518 if (wwin == oowner) {
1519 wWindowUnfocus(owin);
1520 return;
1521 }
1522
1523 if (!nowner) {
1524 wWindowUnfocus(owin);
1525 return;
1526 }
1527
1528 /* new window has same owner of old window */
1529 oowner = wWindowFor(owin->transient_for);
1530 if (oowner == nowner) {
1531 /* prevent unfocusing of owner */
1532 oowner->flags.semi_focused = 0;
1533 wWindowUnfocus(owin);
1534 oowner->flags.semi_focused = 1;
1535
1536 return;
1537 }
1538
1539 /* nowner != NULL && oowner != nowner */
1540 nowner->flags.semi_focused = 1;
1541 wWindowUnfocus(nowner);
1542 wWindowUnfocus(owin);
1543 }
1544
1545
1546 void
1547 wWindowUnfocus(WWindow *wwin)
1548 {
1549 #ifdef KEEP_XKB_LOCK_STATUS
1550 static XkbStateRec staterec;
1551 if (wPreferences.modelock) {
1552 if (wwin->flags.focused) {
1553 XkbGetState(dpy,XkbUseCoreKbd,&staterec);
1554 wwin->languagemode=staterec.compat_state&32?1:0;
1555 XkbLockGroup(dpy,XkbUseCoreKbd,0); /* reset to workspace */
1556 }
1557 }
1558 #endif /* KEEP_XKB_LOCK_STATUS */
1559
1560 CloseWindowMenu(wwin->screen_ptr);
1561
1562 wFrameWindowChangeState(wwin->frame, wwin->flags.semi_focused
1563 ? WS_PFOCUSED : WS_UNFOCUSED);
1564
1565 if (wwin->transient_for!=None
1566 && wwin->transient_for!=wwin->screen_ptr->root_win) {
1567 WWindow *owner;
1568 owner = wWindowFor(wwin->transient_for);
1569 if (owner && owner->flags.semi_focused) {
1570 owner->flags.semi_focused = 0;
1571 if (owner->flags.mapped || owner->flags.shaded) {
1572 wWindowUnfocus(owner);
1573 wFrameWindowPaint(owner->frame);
1574 }
1575 }
1576 }
1577 wwin->flags.focused = 0;
1578 wWindowResetMouseGrabs(wwin);
1579
1580 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_CHANGE_STATE);
1581
1582 }
1583
1584
1585
1586 /*
1587 *----------------------------------------------------------------------
1588 *
1589 * wWindowConstrainSize--
1590 * Constrains size for the client window, taking the maximal size,
1591 * window resize increments and other size hints into account.
1592 *
1593 * Returns:
1594 * The closest size to what was given that the client window can
1595 * have.
1596 *
1597 *----------------------------------------------------------------------
1598 */
1599 void
1600 wWindowConstrainSize(WWindow *wwin, int *nwidth, int *nheight)
1601 {
1602 XSizeHints *sizeh = wwin->normal_hints;
1603 int width = *nwidth;
1604 int height = *nheight;
1605 int winc = sizeh->width_inc;
1606 int hinc = sizeh->height_inc;
1607
1608 if (width < sizeh->min_width)
1609 width = sizeh->min_width;
1610 if (height < sizeh->min_height)
1611 height = sizeh->min_height;
1612
1613 if (width > sizeh->max_width)
1614 width = sizeh->max_width;
1615 if (height > sizeh->max_height)
1616 height = sizeh->max_height;
1617
1618 /* aspect ratio code borrowed from olwm */
1619 if (sizeh->flags & PAspect) {
1620 /* adjust max aspect ratio */
1621 if (!(sizeh->max_aspect.x==1 && sizeh->max_aspect.y==1)
1622 && width * sizeh->max_aspect.y > height * sizeh->max_aspect.x) {
1623 if (sizeh->max_aspect.x > sizeh->max_aspect.y) {
1624 height = (width * sizeh->max_aspect.y) / sizeh->max_aspect.x;
1625 if (height > sizeh->max_height) {
1626 height = sizeh->max_height;
1627 width = (height*sizeh->max_aspect.x) / sizeh->max_aspect.y;
1628 }
1629 } else {
1630 width = (height * sizeh->max_aspect.x) / sizeh->max_aspect.y;
1631 if (width > sizeh->max_width) {
1632 width = sizeh->max_width;
1633 height = (width*sizeh->max_aspect.y) / sizeh->max_aspect.x;
1634 }
1635 }
1636 }
1637
1638 /* adjust min aspect ratio */
1639 if (!(sizeh->min_aspect.x==1 && sizeh->min_aspect.y==1)
1640 && width * sizeh->min_aspect.y < height * sizeh->min_aspect.x) {
1641 if (sizeh->min_aspect.x > sizeh->min_aspect.y) {
1642 height = (width * sizeh->min_aspect.y) / sizeh->min_aspect.x;
1643 if (height < sizeh->min_height) {
1644 height = sizeh->min_height;
1645 width = (height*sizeh->min_aspect.x) / sizeh->min_aspect.y;
1646 }
1647 } else {
1648 width = (height * sizeh->min_aspect.x) / sizeh->min_aspect.y;
1649 if (width > sizeh->min_width) {
1650 width = sizeh->min_width;
1651 height = (width*sizeh->min_aspect.y) / sizeh->min_aspect.x;
1652 }
1653 }
1654 }
1655 }
1656
1657 if (sizeh->base_width != 0) {
1658 width = (((width - sizeh->base_width) / winc) * winc)
1659 + sizeh->base_width;
1660 } else {
1661 width = (((width - sizeh->min_width) / winc) * winc)
1662 + sizeh->min_width;
1663 }
1664
1665 if (sizeh->base_width != 0) {
1666 height = (((height - sizeh->base_height) / hinc) * hinc)
1667 + sizeh->base_height;
1668 } else {
1669 height = (((height - sizeh->min_height) / hinc) * hinc)
1670 + sizeh->min_height;
1671 }
1672
1673 *nwidth = width;
1674 *nheight = height;
1675 }
1676
1677
1678 void
1679 wWindowChangeWorkspace(WWindow *wwin, int workspace)
1680 {
1681 WScreen *scr = wwin->screen_ptr;
1682 WApplication *wapp;
1683 int unmap = 0;
1684
1685 if (workspace >= scr->workspace_count || workspace < 0
1686 || workspace == wwin->frame->workspace)
1687 return;
1688
1689 if (workspace != scr->current_workspace) {
1690 /* Sent to other workspace. Unmap window */
1691 if ((wwin->flags.mapped
1692 || wwin->flags.shaded
1693 || (wwin->flags.miniaturized && !wPreferences.sticky_icons))
1694 && !IS_OMNIPRESENT(wwin) && !wwin->flags.changing_workspace) {
1695
1696 wapp = wApplicationOf(wwin->main_window);
1697 if (wapp) {
1698 wapp->last_workspace = workspace;
1699 }
1700 if (wwin->flags.miniaturized) {
1701 XUnmapWindow(dpy, wwin->icon->core->window);
1702 wwin->icon->mapped = 0;
1703 } else {
1704 unmap = 1;
1705 wSetFocusTo(scr, NULL);
1706 }
1707 }
1708 } else {
1709 /* brought to current workspace. Map window */
1710 if (wwin->flags.miniaturized && !wPreferences.sticky_icons) {
1711 XMapWindow(dpy, wwin->icon->core->window);
1712 wwin->icon->mapped = 1;
1713 } else if (!wwin->flags.mapped &&
1714 !(wwin->flags.miniaturized || wwin->flags.hidden)) {
1715 wWindowMap(wwin);
1716 }
1717 }
1718 if (!IS_OMNIPRESENT(wwin)) {
1719 wwin->frame->workspace = workspace;
1720 UpdateSwitchMenu(scr, wwin, ACTION_CHANGE_WORKSPACE);
1721 }
1722 #ifdef GNOME_STUFF
1723 wGNOMEUpdateClientStateHint(wwin, True);
1724 #endif
1725 #ifdef KWM_HINTS
1726 wKWMUpdateClientWorkspace(wwin);
1727 wKWMSendEventMessage(wwin, WKWMChangedClient);
1728 #endif
1729 if (unmap) {
1730 wWindowUnmap(wwin);
1731 }
1732 }
1733
1734
1735 void
1736 wWindowSynthConfigureNotify(WWindow *wwin)
1737 {
1738 XEvent sevent;
1739
1740 sevent.type = ConfigureNotify;
1741 sevent.xconfigure.display = dpy;
1742 sevent.xconfigure.event = wwin->client_win;
1743 sevent.xconfigure.window = wwin->client_win;
1744
1745 sevent.xconfigure.x = wwin->client.x;
1746 sevent.xconfigure.y = wwin->client.y;
1747 sevent.xconfigure.width = wwin->client.width;
1748 sevent.xconfigure.height = wwin->client.height;
1749
1750 sevent.xconfigure.border_width = wwin->old_border_width;
1751 if (WFLAGP(wwin, no_titlebar))
1752 sevent.xconfigure.above = None;
1753 else
1754 sevent.xconfigure.above = wwin->frame->titlebar->window;
1755
1756 sevent.xconfigure.override_redirect = False;
1757 XSendEvent(dpy, wwin->client_win, False, StructureNotifyMask, &sevent);
1758 #ifdef KWM_HINTS
1759 wKWMSendEventMessage(wwin, WKWMChangedClient);
1760 #endif
1761 XFlush(dpy);
1762 }
1763
1764
1765 /*
1766 *----------------------------------------------------------------------
1767 * wWindowConfigure--
1768 * Configures the frame, decorations and client window to the
1769 * specified geometry. The geometry is not checked for validity,
1770 * wWindowConstrainSize() must be used for that.
1771 * The size parameters are for the client window, but the position is
1772 * for the frame.
1773 * The client window receives a ConfigureNotify event, according
1774 * to what ICCCM says.
1775 *
1776 * Returns:
1777 * None
1778 *
1779 * Side effects:
1780 * Window size and position are changed and client window receives
1781 * a ConfigureNotify event.
1782 *----------------------------------------------------------------------
1783 */
1784 void
1785 wWindowConfigure(wwin, req_x, req_y, req_width, req_height)
1786 WWindow *wwin;
1787 int req_x, req_y; /* new position of the frame */
1788 int req_width, req_height; /* new size of the client */
1789 {
1790 int synth_notify = False;
1791 int resize;
1792
1793 resize = (req_width!=wwin->client.width
1794 || req_height!=wwin->client.height);
1795 /*
1796 * if the window is being moved but not resized then
1797 * send a synthetic ConfigureNotify
1798 */
1799 if ((req_x!=wwin->frame_x || req_y!=wwin->frame_y) && !resize) {
1800 synth_notify = True;
1801 }
1802
1803 if (WFLAGP(wwin, dont_move_off))
1804 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
1805 req_width, req_height);
1806 if (resize) {
1807 if (req_width < MIN_WINDOW_SIZE)
1808 req_width = MIN_WINDOW_SIZE;
1809 if (req_height < MIN_WINDOW_SIZE)
1810 req_height = MIN_WINDOW_SIZE;
1811
1812 /* If growing, resize inner part before frame,
1813 * if shrinking, resize frame before.
1814 * This will prevent the frame (that can have a different color)
1815 * to be exposed, causing flicker */
1816 if (req_height > wwin->frame->core->height
1817 || req_width > wwin->frame->core->width)
1818 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
1819
1820 if (wwin->flags.shaded) {
1821 wFrameWindowConfigure(wwin->frame, req_x, req_y,
1822 req_width, wwin->frame->core->height);
1823 wwin->old_geometry.height = req_height;
1824 } else {
1825 int h;
1826
1827 h = req_height + wwin->frame->top_width
1828 + wwin->frame->bottom_width;
1829
1830 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, h);
1831 }
1832
1833 if (!(req_height > wwin->frame->core->height
1834 || req_width > wwin->frame->core->width))
1835 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
1836
1837 wwin->client.x = req_x;
1838 wwin->client.y = req_y + wwin->frame->top_width;
1839 wwin->client.width = req_width;
1840 wwin->client.height = req_height;
1841 } else {
1842 wwin->client.x = req_x;
1843 wwin->client.y = req_y + wwin->frame->top_width;
1844
1845 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
1846 }
1847 wwin->frame_x = req_x;
1848 wwin->frame_y = req_y;
1849
1850 #ifdef SHAPE
1851 if (wShapeSupported && wwin->flags.shaped && resize) {
1852 wWindowSetShape(wwin);
1853 }
1854 #endif
1855
1856 if (synth_notify)
1857 wWindowSynthConfigureNotify(wwin);
1858 XFlush(dpy);
1859 }
1860
1861
1862 void
1863 wWindowMove(wwin, req_x, req_y)
1864 WWindow *wwin;
1865 int req_x, req_y; /* new position of the frame */
1866 {
1867 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
1868 int synth_notify = False;
1869
1870 /* Send a synthetic ConfigureNotify event for every window movement. */
1871 if ((req_x!=wwin->frame_x || req_y!=wwin->frame_y)) {
1872 synth_notify = True;
1873 }
1874 #else
1875 /* A single synthetic ConfigureNotify event is sent at the end of
1876 * a completed (opaque) movement in moveres.c */
1877 #endif
1878
1879 if (WFLAGP(wwin, dont_move_off))
1880 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
1881 wwin->frame->core->width, wwin->frame->core->height);
1882
1883 wwin->client.x = req_x;
1884 wwin->client.y = req_y + wwin->frame->top_width;
1885
1886 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
1887
1888 wwin->frame_x = req_x;
1889 wwin->frame_y = req_y;
1890
1891 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
1892 if (synth_notify)
1893 wWindowSynthConfigureNotify(wwin);
1894 #endif
1895 }
1896
1897
1898 void
1899 wWindowUpdateButtonImages(WWindow *wwin)
1900 {
1901 WScreen *scr = wwin->screen_ptr;
1902 Pixmap pixmap, mask;
1903 WFrameWindow *fwin = wwin->frame;
1904
1905 if (WFLAGP(wwin, no_titlebar))
1906 return;
1907
1908 /* miniaturize button */
1909
1910 if (!WFLAGP(wwin, no_miniaturize_button)) {
1911 if (wwin->wm_gnustep_attr
1912 && wwin->wm_gnustep_attr->flags & GSMiniaturizePixmapAttr) {
1913 pixmap = wwin->wm_gnustep_attr->miniaturize_pixmap;
1914
1915 if (wwin->wm_gnustep_attr->flags&GSMiniaturizeMaskAttr) {
1916 mask = wwin->wm_gnustep_attr->miniaturize_mask;
1917 } else {
1918 mask = None;
1919 }
1920
1921 if (fwin->lbutton_image
1922 && (fwin->lbutton_image->image != pixmap
1923 || fwin->lbutton_image->mask != mask)) {
1924 wPixmapDestroy(fwin->lbutton_image);
1925 fwin->lbutton_image = NULL;
1926 }
1927
1928 if (!fwin->lbutton_image) {
1929 fwin->lbutton_image = wPixmapCreate(scr, pixmap, mask);
1930 fwin->lbutton_image->client_owned = 1;
1931 fwin->lbutton_image->client_owned_mask = 1;
1932 }
1933 } else {
1934 if (fwin->lbutton_image && !fwin->lbutton_image->shared) {
1935 wPixmapDestroy(fwin->lbutton_image);
1936 }
1937 fwin->lbutton_image = scr->b_pixmaps[WBUT_ICONIFY];
1938 }
1939 }
1940
1941 /* close button */
1942
1943 if (!WFLAGP(wwin, no_close_button)) {
1944 if (wwin->wm_gnustep_attr
1945 && wwin->wm_gnustep_attr->flags&GSClosePixmapAttr) {
1946 pixmap = wwin->wm_gnustep_attr->close_pixmap;
1947
1948 if (wwin->wm_gnustep_attr->flags&GSCloseMaskAttr) {
1949 mask = wwin->wm_gnustep_attr->close_mask;
1950 } else {
1951 mask = None;
1952 }
1953
1954 if (fwin->rbutton_image
1955 && (fwin->rbutton_image->image != pixmap
1956 || fwin->rbutton_image->mask != mask)) {
1957 wPixmapDestroy(fwin->rbutton_image);
1958 fwin->rbutton_image = NULL;
1959 }
1960
1961 if (!fwin->rbutton_image) {
1962 fwin->rbutton_image = wPixmapCreate(scr, pixmap, mask);
1963 fwin->rbutton_image->client_owned = 1;
1964 fwin->rbutton_image->client_owned_mask = 1;
1965 }
1966 } else if (WFLAGP(wwin, kill_close)) {
1967 if (fwin->rbutton_image && !fwin->rbutton_image->shared) {
1968 wPixmapDestroy(fwin->rbutton_image);
1969 }
1970 fwin->rbutton_image = scr->b_pixmaps[WBUT_KILL];
1971 } else if (WFLAGP(wwin, broken_close)) {
1972 if (fwin->rbutton_image && !fwin->rbutton_image->shared) {
1973 wPixmapDestroy(fwin->rbutton_image);
1974 }
1975 fwin->rbutton_image = scr->b_pixmaps[WBUT_BROKENCLOSE];
1976 } else {
1977 if (fwin->rbutton_image && !fwin->rbutton_image->shared) {
1978 wPixmapDestroy(fwin->rbutton_image);
1979 }
1980 fwin->rbutton_image = scr->b_pixmaps[WBUT_CLOSE];
1981 }
1982 }
1983
1984 /* force buttons to be redrawn */
1985 fwin->flags.need_texture_change = 1;
1986 wFrameWindowPaint(fwin);
1987 }
1988
1989
1990 /*
1991 *---------------------------------------------------------------------------
1992 * wWindowConfigureBorders--
1993 * Update window border configuration according to attribute flags.
1994 *
1995 *---------------------------------------------------------------------------
1996 */
1997 void
1998 wWindowConfigureBorders(WWindow *wwin)
1999 {
2000 if (wwin->frame) {
2001 int flags;
2002 int newy, oldh;
2003
2004 flags = WFF_LEFT_BUTTON|WFF_RIGHT_BUTTON;
2005 if (!WFLAGP(wwin, no_titlebar))
2006 flags |= WFF_TITLEBAR;
2007 if (!WFLAGP(wwin, no_resizebar))
2008 flags |= WFF_RESIZEBAR;
2009 if (wwin->flags.shaded)
2010 flags |= WFF_IS_SHADED;
2011
2012 oldh = wwin->frame->top_width;
2013 wFrameWindowUpdateBorders(wwin->frame, flags);
2014 if (oldh != wwin->frame->top_width) {
2015 newy = wwin->frame_y + oldh - wwin->frame->top_width;
2016
2017 XMoveWindow(dpy, wwin->client_win, 0, wwin->frame->top_width);
2018 wWindowConfigure(wwin, wwin->frame_x, newy,
2019 wwin->client.width, wwin->client.height);
2020 }
2021
2022 flags = 0;
2023 if (!WFLAGP(wwin, no_miniaturize_button)
2024 && wwin->frame->flags.hide_left_button)
2025 flags |= WFF_LEFT_BUTTON;
2026
2027 if (!WFLAGP(wwin, no_close_button)
2028 && wwin->frame->flags.hide_right_button)
2029 flags |= WFF_RIGHT_BUTTON;
2030
2031 if (flags!=0) {
2032 wWindowUpdateButtonImages(wwin);
2033 wFrameWindowShowButton(wwin->frame, flags);
2034 }
2035
2036 flags = 0;
2037 if (WFLAGP(wwin, no_miniaturize_button)
2038 && !wwin->frame->flags.hide_left_button)
2039 flags |= WFF_LEFT_BUTTON;
2040
2041 if (WFLAGP(wwin, no_close_button)
2042 && !wwin->frame->flags.hide_right_button)
2043 flags |= WFF_RIGHT_BUTTON;
2044
2045 if (flags!=0)
2046 wFrameWindowHideButton(wwin->frame, flags);
2047
2048 #ifdef SHAPE
2049 if (wShapeSupported && wwin->flags.shaped) {
2050 wWindowSetShape(wwin);
2051 }
2052 #endif
2053 }
2054 }
2055
2056
2057 void
2058 wWindowSaveState(WWindow *wwin)
2059 {
2060 CARD32 data[9];
2061
2062 memset(data, 0, sizeof(CARD32)*9);
2063 data[0] = wwin->frame->workspace;
2064 data[1] = wwin->flags.miniaturized;
2065 data[2] = wwin->flags.shaded;
2066 data[3] = wwin->flags.hidden;
2067
2068 XChangeProperty(dpy, wwin->client_win, _XA_WINDOWMAKER_STATE,
2069 _XA_WINDOWMAKER_STATE, 32, PropModeReplace,
2070 (unsigned char *)data, 9);
2071 }
2072
2073
2074 static int
2075 getSavedState(Window window, WSavedState **state)
2076 {
2077 Atom type_ret;
2078 int fmt_ret;
2079 unsigned long nitems_ret;
2080 unsigned long bytes_after_ret;
2081 CARD32 *data;
2082
2083 if (XGetWindowProperty(dpy, window, _XA_WINDOWMAKER_STATE, 0, 9,
2084 True, _XA_WINDOWMAKER_STATE,
2085 &type_ret, &fmt_ret, &nitems_ret, &bytes_after_ret,
2086 (unsigned char **)&data)!=Success || !data)
2087 return 0;
2088
2089 *state = malloc(sizeof(WSavedState));
2090
2091 if (*state) {
2092 (*state)->workspace = data[0];
2093 (*state)->miniaturized = data[1];
2094 (*state)->shaded = data[2];
2095 (*state)->hidden = data[3];
2096 (*state)->use_geometry = data[4];
2097 (*state)->x = data[5];
2098 (*state)->y = data[6];
2099 (*state)->w = data[7];
2100 (*state)->h = data[8];
2101 }
2102 XFree(data);
2103
2104 if (*state && type_ret==_XA_WINDOWMAKER_STATE)
2105 return 1;
2106 else
2107 return 0;
2108 }
2109
2110
2111 #ifdef SHAPE
2112 void
2113 wWindowClearShape(WWindow *wwin)
2114 {
2115 XShapeCombineMask(dpy, wwin->frame->core->window, ShapeBounding,
2116 0, wwin->frame->top_width, None, ShapeSet);
2117 XFlush(dpy);
2118 }
2119
2120 void
2121 wWindowSetShape(WWindow *wwin)
2122 {
2123 XRectangle rect[2];
2124 int count;
2125 #ifdef OPTIMIZE_SHAPE
2126 XRectangle *rects;
2127 XRectangle *urec;
2128 int ordering;
2129
2130 /* only shape is the client's */
2131 if (WFLAGP(wwin, no_titlebar) && WFLAGP(wwin, no_resizebar)) {
2132 goto alt_code;
2133 }
2134
2135 /* Get array of rectangles describing the shape mask */
2136 rects = XShapeGetRectangles(dpy, wwin->client_win, ShapeBounding,
2137 &count, &ordering);
2138 if (!rects) {
2139 goto alt_code;
2140 }
2141
2142 urec = malloc(sizeof(XRectangle)*(count+2));
2143 if (!urec) {
2144 XFree(rects);
2145 goto alt_code;
2146 }
2147
2148 /* insert our decoration rectangles in the rect list */
2149 memcpy(urec, rects, sizeof(XRectangle)*count);
2150 XFree(rects);
2151
2152 if (!WFLAGP(wwin, no_titlebar)) {
2153 urec[count].x = -1;
2154 urec[count].y = -1 - wwin->frame->top_width;
2155 urec[count].width = wwin->frame->core->width + 2;
2156 urec[count].height = wwin->frame->top_width + 1;
2157 count++;
2158 }
2159 if (!WFLAGP(wwin, no_resizebar)) {
2160 urec[count].x = -1;
2161 urec[count].y = wwin->frame->core->height
2162 - wwin->frame->bottom_width - wwin->frame->top_width;
2163 urec[count].width = wwin->frame->core->width + 2;
2164 urec[count].height = wwin->frame->bottom_width + 1;
2165 count++;
2166 }
2167
2168 /* shape our frame window */
2169 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2170 0, wwin->frame->top_width, urec, count,
2171 ShapeSet, Unsorted);
2172 XFlush(dpy);
2173 free(urec);
2174 return;
2175
2176 alt_code:
2177 #endif /* OPTIMIZE_SHAPE */
2178 count = 0;
2179 if (!WFLAGP(wwin, no_titlebar)) {
2180 rect[count].x = -1;
2181 rect[count].y = -1;
2182 rect[count].width = wwin->frame->core->width + 2;
2183 rect[count].height = wwin->frame->top_width + 1;
2184 count++;
2185 }
2186 if (!WFLAGP(wwin, no_resizebar)) {
2187 rect[count].x = -1;
2188 rect[count].y = wwin->frame->core->height - wwin->frame->bottom_width;
2189 rect[count].width = wwin->frame->core->width + 2;
2190 rect[count].height = wwin->frame->bottom_width + 1;
2191 count++;
2192 }
2193 if (count > 0) {
2194 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2195 0, 0, rect, count, ShapeSet, Unsorted);
2196 }
2197 XShapeCombineShape(dpy, wwin->frame->core->window, ShapeBounding,
2198 0, wwin->frame->top_width, wwin->client_win,
2199 ShapeBounding, (count > 0 ? ShapeUnion : ShapeSet));
2200 XFlush(dpy);
2201 }
2202 #endif /* SHAPE */
2203
2204 /* ====================================================================== */
2205
2206 static FocusMode
2207 getFocusMode(WWindow *wwin)
2208 {
2209 FocusMode mode;
2210
2211 if ((wwin->wm_hints) && (wwin->wm_hints->flags & InputHint)) {
2212 if (wwin->wm_hints->input == True) {
2213 if (wwin->protocols.TAKE_FOCUS)
2214 mode = WFM_LOCALLY_ACTIVE;
2215 else
2216 mode = WFM_PASSIVE;
2217 } else {
2218 if (wwin->protocols.TAKE_FOCUS)
2219 mode = WFM_GLOBALLY_ACTIVE;
2220 else
2221 mode = WFM_NO_INPUT;
2222 }
2223 } else {
2224 mode = WFM_PASSIVE;
2225 }
2226 return mode;
2227 }
2228
2229
2230 void
2231 wWindowSetKeyGrabs(WWindow *wwin)
2232 {
2233 int i;
2234 WShortKey *key;
2235
2236 for (i=0; i<WKBD_LAST; i++) {
2237 key = &wKeyBindings[i];
2238
2239 if (key->keycode==0)
2240 continue;
2241 if (key->modifier!=AnyModifier) {
2242 XGrabKey(dpy, key->keycode, key->modifier|LockMask,
2243 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2244 #ifdef NUMLOCK_HACK
2245 /* Also grab all modifier combinations possible that include,
2246 * LockMask, ScrollLockMask and NumLockMask, so that keygrabs
2247 * work even if the NumLock/ScrollLock key is on.
2248 */
2249 wHackedGrabKey(key->keycode, key->modifier,
2250 wwin->frame->core->window, True, GrabModeAsync,
2251 GrabModeAsync);
2252 #endif
2253 }
2254 XGrabKey(dpy, key->keycode, key->modifier,
2255 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2256 }
2257
2258 #ifndef LITE
2259 wRootMenuBindShortcuts(wwin->frame->core->window);
2260 #endif
2261 }
2262
2263
2264
2265 void
2266 wWindowResetMouseGrabs(WWindow *wwin)
2267 {
2268 /* Mouse grabs can't be done on the client window because of
2269 * ICCCM and because clients that try to do the same will crash.
2270 *
2271 * But there is a problem wich makes tbar buttons of unfocused
2272 * windows not usable as the click goes to the frame window instead
2273 * of the button itself. Must figure a way to fix that.
2274 */
2275
2276 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
2277
2278 if (!WFLAGP(wwin, no_bind_mouse)) {
2279 /* grabs for Meta+drag */
2280 wHackedGrabButton(AnyButton, MOD_MASK, wwin->client_win,
2281 True, ButtonPressMask, GrabModeSync,
2282 GrabModeAsync, None, None);
2283 }
2284
2285 if (!wwin->flags.focused) {
2286 /* the passive grabs to focus the window */
2287 if (wPreferences.focus_mode == WKF_CLICK)
2288 XGrabButton(dpy, AnyButton, AnyModifier, wwin->client_win,
2289 True, ButtonPressMask, GrabModeSync, GrabModeAsync,
2290 None, None);
2291 }
2292 XFlush(dpy);
2293 }
2294
2295
2296 void
2297 wWindowUpdateGNUstepAttr(WWindow *wwin, GNUstepWMAttributes *attr)
2298 {
2299
2300 if (attr->flags & GSExtraFlagsAttr) {
2301 if (WFLAGP(wwin, broken_close) !=
2302 (attr->extra_flags & GSDocumentEditedFlag)) {
2303
2304 wwin->client_flags.broken_close = !WFLAGP(wwin, broken_close);
2305
2306 wWindowUpdateButtonImages(wwin);
2307 }
2308 }
2309
2310 }
2311
2312
2313 WMagicNumber
2314 wWindowAddSavedState(char *instance, char *class, char *command,
2315 pid_t pid, WSavedState *state)
2316 {
2317 WWindowState *wstate;
2318
2319 wstate = malloc(sizeof(WWindowState));
2320 if (!wstate)
2321 return 0;
2322
2323 memset(wstate, 0, sizeof(WWindowState));
2324 wstate->pid = pid;
2325 if (instance)
2326 wstate->instance = wstrdup(instance);
2327 if (class)
2328 wstate->class = wstrdup(class);
2329 if (command)
2330 wstate->command = wstrdup(command);
2331 wstate->state = state;
2332
2333 wstate->next = windowState;
2334 windowState = wstate;
2335
2336 #ifdef DEBUG
2337 printf("Added WindowState with ID %p, for %s.%s : \"%s\"\n", wstate, instance,
2338 class, command);
2339 #endif
2340
2341 return wstate;
2342 }
2343
2344
2345 #define SAME(x, y) (((x) && (y) && !strcmp((x), (y))) || (!(x) && !(y)))
2346
2347
2348 WMagicNumber
2349 wWindowGetSavedState(Window win)
2350 {
2351 char *instance, *class, *command=NULL;
2352 WWindowState *wstate = windowState;
2353 char **argv;
2354 int argc;
2355
2356 if (!wstate)
2357 return NULL;
2358
2359 if (XGetCommand(dpy, win, &argv, &argc)) {
2360 if (argc > 0)
2361 command = FlattenStringList(argv, argc);
2362 XFreeStringList(argv);
2363 }
2364 if (!command)
2365 return NULL;
2366
2367 if (PropGetWMClass(win, &class, &instance)) {
2368 while (wstate) {
2369 if (SAME(instance, wstate->instance) &&
2370 SAME(class, wstate->class) &&
2371 SAME(command, wstate->command)) {
2372 break;
2373 }
2374 wstate = wstate->next;
2375 }
2376 } else {
2377 wstate = NULL;
2378 }
2379
2380 #ifdef DEBUG
2381 printf("Read WindowState with ID %p, for %s.%s : \"%s\"\n", wstate, instance,
2382 class, command);
2383 #endif
2384
2385 if (command) free(command);
2386 if (instance) XFree(instance);
2387 if (class) XFree(class);
2388
2389 return wstate;
2390 }
2391
2392
2393 void
2394 wWindowDeleteSavedState(WMagicNumber id)
2395 {
2396 WWindowState *tmp, *wstate=(WWindowState*)id;
2397
2398 if (!wstate || !windowState)
2399 return;
2400
2401 tmp = windowState;
2402 if (tmp==wstate) {
2403 windowState = wstate->next;
2404 #ifdef DEBUG
2405 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2406 wstate, wstate->instance, wstate->class, wstate->command);
2407 #endif
2408 if (wstate->instance) free(wstate->instance);
2409 if (wstate->class) free(wstate->class);
2410 if (wstate->command) free(wstate->command);
2411 free(wstate->state);
2412 free(wstate);
2413 } else {
2414 while (tmp->next) {
2415 if (tmp->next==wstate) {
2416 tmp->next=wstate->next;
2417 #ifdef DEBUG
2418 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2419 wstate, wstate->instance, wstate->class, wstate->command);
2420 #endif
2421 if (wstate->instance) free(wstate->instance);
2422 if (wstate->class) free(wstate->class);
2423 if (wstate->command) free(wstate->command);
2424 free(wstate->state);
2425 free(wstate);
2426 break;
2427 }
2428 tmp = tmp->next;
2429 }
2430 }
2431 }
2432
2433
2434 void
2435 wWindowDeleteSavedStatesForPID(pid_t pid)
2436 {
2437 WWindowState *tmp, *wstate;
2438
2439 if (!windowState)
2440 return;
2441
2442 tmp = windowState;
2443 if (tmp->pid == pid) {
2444 wstate = windowState;
2445 windowState = tmp->next;
2446 #ifdef DEBUG
2447 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2448 wstate, wstate->instance, wstate->class, wstate->command);
2449 #endif
2450 if (wstate->instance) free(wstate->instance);
2451 if (wstate->class) free(wstate->class);
2452 if (wstate->command) free(wstate->command);
2453 free(wstate->state);
2454 free(wstate);
2455 } else {
2456 while (tmp->next) {
2457 if (tmp->next->pid==pid) {
2458 wstate = tmp->next;
2459 tmp->next = wstate->next;
2460 #ifdef DEBUG
2461 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2462 wstate, wstate->instance, wstate->class, wstate->command);
2463 #endif
2464 if (wstate->instance) free(wstate->instance);
2465 if (wstate->class) free(wstate->class);
2466 if (wstate->command) free(wstate->command);
2467 free(wstate->state);
2468 free(wstate);
2469 break;
2470 }
2471 tmp = tmp->next;
2472 }
2473 }
2474 }
2475
2476
2477 /* ====================================================================== */
2478
2479 static void
2480 resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2481 {
2482 WWindow *wwin = data;
2483
2484 #ifndef NUMLOCK_HACK
2485 if ((event->xbutton.state & ValidModMask)
2486 != (event->xbutton.state & ~LockMask)) {
2487 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"\
2488 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2489 }
2490 #endif
2491
2492 event->xbutton.state &= ValidModMask;
2493
2494 CloseWindowMenu(wwin->screen_ptr);
2495
2496 if (wPreferences.focus_mode==WKF_CLICK
2497 && !(event->xbutton.state&ControlMask)) {
2498 wSetFocusTo(wwin->screen_ptr, wwin);
2499 }
2500
2501 if (event->xbutton.button == Button1)
2502 wRaiseFrame(wwin->frame->core);
2503
2504 if (event->xbutton.window != wwin->frame->resizebar->window) {
2505 if (XGrabPointer(dpy, wwin->frame->resizebar->window, True,
2506 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2507 GrabModeAsync, GrabModeAsync, None,
2508 None, CurrentTime)!=GrabSuccess) {
2509 #ifdef DEBUG0
2510 wwarning("pointer grab failed for window move");
2511 #endif
2512 return;
2513 }
2514 }
2515
2516 if (event->xbutton.state & MOD_MASK) {
2517 /* move the window */
2518 wMouseMoveWindow(wwin, event);
2519 XUngrabPointer(dpy, CurrentTime);
2520 } else {
2521 wMouseResizeWindow(wwin, event);
2522 XUngrabPointer(dpy, CurrentTime);
2523 }
2524 }
2525
2526
2527
2528 static void
2529 titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event)
2530 {
2531 WWindow *wwin = data;
2532
2533 event->xbutton.state &= ValidModMask;
2534
2535 if (event->xbutton.button==Button1) {
2536 if (event->xbutton.state == 0) {
2537 if (!WFLAGP(wwin, no_shadeable)) {
2538 /* shade window */
2539 if (wwin->flags.shaded)
2540 wUnshadeWindow(wwin);
2541 else
2542 wShadeWindow(wwin);
2543 }
2544 } else {
2545 int dir = 0;
2546
2547 if (event->xbutton.state & ControlMask)
2548 dir |= MAX_VERTICAL;
2549
2550 if (event->xbutton.state & ShiftMask) {
2551 dir |= MAX_HORIZONTAL;
2552 if (!(event->xbutton.state & ControlMask))
2553 wSelectWindow(wwin, !wwin->flags.selected);
2554 }
2555
2556 /* maximize window */
2557 if (dir !=0 && !WFLAGP(wwin, no_resizable)) {
2558 if (wwin->flags.maximized)
2559 wUnmaximizeWindow(wwin);
2560 else
2561 wMaximizeWindow(wwin, dir);
2562 }
2563 }
2564 } else if (event->xbutton.button==Button3) {
2565 if (event->xbutton.state & MOD_MASK) {
2566 wHideOtherApplications(wwin);
2567 }
2568 } else if (event->xbutton.button==Button2) {
2569 wSelectWindow(wwin, !wwin->flags.selected);
2570 }
2571 }
2572
2573
2574 static void
2575 frameMouseDown(WObjDescriptor *desc, XEvent *event)
2576 {
2577 WWindow *wwin = desc->parent;
2578
2579 event->xbutton.state &= ValidModMask;
2580
2581 CloseWindowMenu(wwin->screen_ptr);
2582
2583 if (wPreferences.focus_mode==WKF_CLICK
2584 && !(event->xbutton.state&ControlMask)) {
2585 wSetFocusTo(wwin->screen_ptr, wwin);
2586 }
2587 if (event->xbutton.button == Button1) {
2588 wRaiseFrame(wwin->frame->core);
2589 }
2590
2591 if (event->xbutton.state & MOD_MASK) {
2592 /* move the window */
2593 if (XGrabPointer(dpy, wwin->client_win, False,
2594 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2595 GrabModeAsync, GrabModeAsync, None,
2596 None, CurrentTime)!=GrabSuccess) {
2597 #ifdef DEBUG0
2598 wwarning("pointer grab failed for window move");
2599 #endif
2600 return;
2601 }
2602 if (event->xbutton.button == Button3 && !WFLAGP(wwin, no_resizable))
2603 wMouseResizeWindow(wwin, event);
2604 else
2605 wMouseMoveWindow(wwin, event);
2606 XUngrabPointer(dpy, CurrentTime);
2607 }
2608 }
2609
2610
2611 static void
2612 titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2613 {
2614 WWindow *wwin = (WWindow*)data;
2615
2616 #ifndef NUMLOCK_HACK
2617 if ((event->xbutton.state & ValidModMask)
2618 != (event->xbutton.state & ~LockMask)) {
2619 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"\
2620 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2621 }
2622 #endif
2623 event->xbutton.state &= ValidModMask;
2624
2625 CloseWindowMenu(wwin->screen_ptr);
2626
2627 if (wPreferences.focus_mode==WKF_CLICK
2628 && !(event->xbutton.state&ControlMask)) {
2629 wSetFocusTo(wwin->screen_ptr, wwin);
2630 }
2631
2632 if (event->xbutton.button == Button1
2633 || event->xbutton.button == Button2) {
2634
2635 if (event->xbutton.button == Button1) {
2636 if (event->xbutton.state & MOD_MASK) {
2637 wLowerFrame(wwin->frame->core);
2638 } else {
2639 wRaiseFrame(wwin->frame->core);
2640 }
2641 }
2642 if ((event->xbutton.state & ShiftMask)
2643 && !(event->xbutton.state & ControlMask)) {
2644 wSelectWindow(wwin, !wwin->flags.selected);
2645 return;
2646 }
2647 if (event->xbutton.window != wwin->frame->titlebar->window
2648 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2649 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2650 GrabModeAsync, GrabModeAsync, None,
2651 None, CurrentTime)!=GrabSuccess) {
2652 #ifdef DEBUG0
2653 wwarning("pointer grab failed for window move");
2654 #endif
2655 return;
2656 }
2657
2658 /* move the window */
2659 wMouseMoveWindow(wwin, event);
2660
2661 XUngrabPointer(dpy, CurrentTime);
2662 } else if (event->xbutton.button == Button3 && event->xbutton.state==0
2663 && !wwin->flags.internal_window
2664 && !WCHECK_STATE(WSTATE_MODAL)) {
2665 WObjDescriptor *desc;
2666
2667 if (event->xbutton.window != wwin->frame->titlebar->window
2668 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2669 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2670 GrabModeAsync, GrabModeAsync, None,
2671 None, CurrentTime)!=GrabSuccess) {
2672 #ifdef DEBUG0
2673 wwarning("pointer grab failed for window move");
2674 #endif
2675 return;
2676 }
2677
2678 OpenWindowMenu(wwin, event->xbutton.x_root,
2679 wwin->frame_y+wwin->frame->top_width, False);
2680
2681 /* allow drag select */
2682 desc = &wwin->screen_ptr->window_menu->menu->descriptor;
2683 event->xany.send_event = True;
2684 (*desc->handle_mousedown)(desc, event);
2685
2686 XUngrabPointer(dpy, CurrentTime);
2687 }
2688 }
2689
2690
2691
2692 static void
2693 windowCloseClick(WCoreWindow *sender, void *data, XEvent *event)
2694 {
2695 WWindow *wwin = data;
2696
2697 event->xbutton.state &= ValidModMask;
2698
2699 CloseWindowMenu(wwin->screen_ptr);
2700
2701 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2702 return;
2703
2704 /* if control-click, kill the client */
2705 if (event->xbutton.state & ControlMask) {
2706 wClientKill(wwin);
2707 } else {
2708 #ifdef OLWM_HINTS
2709 if (wwin->flags.olwm_push_pin_out) {
2710
2711 wwin->flags.olwm_push_pin_out = 0;
2712
2713 wOLWMChangePushpinState(wwin, True);
2714
2715 wFrameWindowUpdatePushButton(wwin->frame, False);
2716
2717 return;
2718 }
2719 #endif
2720 if (wwin->protocols.DELETE_WINDOW && event->xbutton.state==0) {
2721 /* send delete message */
2722 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
2723 }
2724 }
2725 }
2726
2727
2728 static void
2729 windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event)
2730 {
2731 WWindow *wwin = data;
2732
2733 CloseWindowMenu(wwin->screen_ptr);
2734
2735 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2736 return;
2737
2738 /* send delete message */
2739 if (wwin->protocols.DELETE_WINDOW) {
2740 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
2741 } else {
2742 wClientKill(wwin);
2743 }
2744 }
2745
2746
2747 static void
2748 windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event)
2749 {
2750 WWindow *wwin = data;
2751
2752 event->xbutton.state &= ValidModMask;
2753
2754 CloseWindowMenu(wwin->screen_ptr);
2755
2756 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2757 return;
2758
2759 if (wwin->protocols.MINIATURIZE_WINDOW && event->xbutton.state==0) {
2760 wClientSendProtocol(wwin, _XA_GNUSTEP_WM_MINIATURIZE_WINDOW,
2761 LastTimestamp);
2762 } else {
2763 WApplication *wapp;
2764 if ((event->xbutton.state & ControlMask) ||
2765 (event->xbutton.button == Button3)) {
2766
2767 wapp = wApplicationOf(wwin->main_window);
2768 if (wapp && !WFLAGP(wwin, no_appicon))
2769 wHideApplication(wapp);
2770 } else if (event->xbutton.state==0) {
2771 wIconifyWindow(wwin);
2772 }
2773 }
2774 }
The Window Maker window manager