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- Fixed text in info panel for multibyte (Seiichi SATO <ssato@sh.rim.or.jp>)
[wmaker-crm.git] / src / window.c
blob45274eff1be5a95023c2370660436bc7fe6e4a43
1 /* window.c - client window managing stuffs
2 *
3 * Window Maker window manager
4 *
5 * Copyright (c) 1997-2002 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 /* For getting mouse wheel mappings from WINGs */
38 #include <WINGs/WINGsP.h>
39
40 #include "WindowMaker.h"
41 #include "GNUstep.h"
42 #include "wcore.h"
43 #include "framewin.h"
44 #include "texture.h"
45 #include "window.h"
46 #include "winspector.h"
47 #include "icon.h"
48 #include "properties.h"
49 #include "actions.h"
50 #include "client.h"
51 #include "funcs.h"
52 #include "keybind.h"
53 #include "stacking.h"
54 #include "defaults.h"
55 #include "workspace.h"
56
57
58 #ifdef MWM_HINTS
59 # include "motif.h"
60 #endif
61 #ifdef KWM_HINTS
62 # include "kwm.h"
63 #endif
64 #ifdef GNOME_STUFF
65 # include "gnome.h"
66 #endif
67 #ifdef OLWM_HINTS
68 # include "openlook.h"
69 #endif
70
71 /****** Global Variables ******/
72
73 extern WShortKey wKeyBindings[WKBD_LAST];
74
75 #ifdef SHAPE
76 extern Bool wShapeSupported;
77 #endif
78
79 /* contexts */
80 extern XContext wWinContext;
81
82 /* cursors */
83 extern Cursor wCursor[WCUR_LAST];
84
85 /* protocol atoms */
86 extern Atom _XA_WM_DELETE_WINDOW;
87 extern Atom _XA_GNUSTEP_WM_MINIATURIZE_WINDOW;
88
89 extern Atom _XA_WINDOWMAKER_STATE;
90
91 extern WPreferences wPreferences;
92
93 #define MOD_MASK wPreferences.modifier_mask
94
95 extern Time LastTimestamp;
96
97 /* superfluous... */
98 extern void DoWindowBirth(WWindow*);
99
100
101
102 /***** Local Stuff *****/
103
104
105 static WWindowState *windowState=NULL;
106
107
108
109 /* local functions */
110 static FocusMode getFocusMode(WWindow *wwin);
111
112 static int getSavedState(Window window, WSavedState **state);
113
114 static void setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints);
115
116 /* event handlers */
117
118
119 /* frame window (during window grabs) */
120 static void frameMouseDown(WObjDescriptor *desc, XEvent *event);
121
122 /* close button */
123 static void windowCloseClick(WCoreWindow *sender, void *data, XEvent *event);
124 static void windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event);
125
126 /* iconify button */
127 static void windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event);
128
129 #ifdef XKB_BUTTON_HINT
130 static void windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event);
131 #endif
132
133 static void titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event);
134 static void titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event);
135
136 static void resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event);
137
138
139 /****** Notification Observers ******/
140
141 static void
142 appearanceObserver(void *self, WMNotification *notif)
143 {
144 WWindow *wwin = (WWindow*)self;
145 int flags = (int)WMGetNotificationClientData(notif);
146
147 if (!wwin->frame || (!wwin->frame->titlebar && !wwin->frame->resizebar))
148 return;
149
150 if (flags & WFontSettings) {
151 wWindowConfigureBorders(wwin);
152 if(wwin->flags.shaded) {
153 wFrameWindowResize(wwin->frame, wwin->frame->core->width,
154 wwin->frame->top_width - 1);
155
156 wwin->client.y = wwin->frame_y - wwin->client.height
157 + wwin->frame->top_width;
158 wWindowSynthConfigureNotify(wwin);
159 }
160 }
161 if (flags & WTextureSettings) {
162 wwin->frame->flags.need_texture_remake = 1;
163 }
164 if (flags & (WTextureSettings | WColorSettings)) {
165 if (wwin->frame->titlebar)
166 XClearWindow(dpy, wwin->frame->titlebar->window);
167
168 wFrameWindowPaint(wwin->frame);
169 }
170 }
171
172 /************************************/
173
174 WWindow*
175 wWindowFor(Window window)
176 {
177 WObjDescriptor *desc;
178
179 if (window==None)
180 return NULL;
181
182 if (XFindContext(dpy, window, wWinContext, (XPointer*)&desc)==XCNOENT)
183 return NULL;
184
185 if (desc->parent_type==WCLASS_WINDOW)
186 return desc->parent;
187 else if (desc->parent_type==WCLASS_FRAME) {
188 WFrameWindow *frame = (WFrameWindow*)desc->parent;
189 if (frame->flags.is_client_window_frame)
190 return frame->child;
191 }
192
193 return NULL;
194 }
195
196
197 WWindow*
198 wWindowCreate()
199 {
200 WWindow *wwin;
201
202 wwin = wmalloc(sizeof(WWindow));
203 wretain(wwin);
204
205 memset(wwin, 0, sizeof(WWindow));
206
207 wwin->client_descriptor.handle_mousedown = frameMouseDown;
208 wwin->client_descriptor.parent = wwin;
209 wwin->client_descriptor.self = wwin;
210 wwin->client_descriptor.parent_type = WCLASS_WINDOW;
211
212 return wwin;
213 }
214
215
216 void
217 wWindowDestroy(WWindow *wwin)
218 {
219 int i;
220
221 if (wwin->screen_ptr->cmap_window == wwin) {
222 wwin->screen_ptr->cmap_window = NULL;
223 }
224
225 WMRemoveNotificationObserver(wwin);
226
227 wwin->flags.destroyed = 1;
228
229 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
230 if (!wwin->screen_ptr->shortcutWindows[i])
231 continue;
232
233 WMRemoveFromArray(wwin->screen_ptr->shortcutWindows[i], wwin);
234
235 if (!WMGetArrayItemCount(wwin->screen_ptr->shortcutWindows[i])) {
236 WMFreeArray(wwin->screen_ptr->shortcutWindows[i]);
237 wwin->screen_ptr->shortcutWindows[i] = NULL;
238 }
239 }
240
241 if (wwin->fake_group && wwin->fake_group->retainCount>0) {
242 wwin->fake_group->retainCount--;
243 if (wwin->fake_group->retainCount==0 && wwin->fake_group->leader!=None) {
244 XDestroyWindow(dpy, wwin->fake_group->leader);
245 wwin->fake_group->leader = None;
246 wwin->fake_group->origLeader = None;
247 XFlush(dpy);
248 }
249 }
250
251 if (wwin->normal_hints)
252 XFree(wwin->normal_hints);
253
254 if (wwin->wm_hints)
255 XFree(wwin->wm_hints);
256
257 if (wwin->wm_instance)
258 XFree(wwin->wm_instance);
259
260 if (wwin->wm_class)
261 XFree(wwin->wm_class);
262
263 if (wwin->wm_gnustep_attr)
264 wfree(wwin->wm_gnustep_attr);
265
266 if (wwin->cmap_windows)
267 XFree(wwin->cmap_windows);
268
269 XDeleteContext(dpy, wwin->client_win, wWinContext);
270
271 if (wwin->frame)
272 wFrameWindowDestroy(wwin->frame);
273
274 if (wwin->icon) {
275 RemoveFromStackList(wwin->icon->core);
276 wIconDestroy(wwin->icon);
277 if (wPreferences.auto_arrange_icons)
278 wArrangeIcons(wwin->screen_ptr, True);
279 }
280 wrelease(wwin);
281 }
282
283
284
285
286 static void
287 setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints)
288 {
289 if (gs_hints->flags & GSWindowStyleAttr) {
290 if (gs_hints->window_style == WMBorderlessWindowMask) {
291 wwin->client_flags.no_border = 1;
292 wwin->client_flags.no_titlebar = 1;
293 wwin->client_flags.no_closable = 1;
294 wwin->client_flags.no_miniaturizable = 1;
295 wwin->client_flags.no_resizable = 1;
296 wwin->client_flags.no_close_button = 1;
297 wwin->client_flags.no_miniaturize_button = 1;
298 wwin->client_flags.no_resizebar = 1;
299 } else {
300 wwin->client_flags.no_close_button =
301 ((gs_hints->window_style & WMClosableWindowMask)?0:1);
302
303 wwin->client_flags.no_closable =
304 ((gs_hints->window_style & WMClosableWindowMask)?0:1);
305
306 wwin->client_flags.no_miniaturize_button =
307 ((gs_hints->window_style & WMMiniaturizableWindowMask)?0:1);
308
309 wwin->client_flags.no_miniaturizable =
310 wwin->client_flags.no_miniaturize_button;
311
312 wwin->client_flags.no_resizebar =
313 ((gs_hints->window_style & WMResizableWindowMask)?0:1);
314
315 wwin->client_flags.no_resizable = wwin->client_flags.no_resizebar;
316
317 /* these attributes supposedly imply in the existence
318 * of a titlebar */
319 if (gs_hints->window_style & (WMResizableWindowMask|
320 WMClosableWindowMask|
321 WMMiniaturizableWindowMask)) {
322 wwin->client_flags.no_titlebar = 0;
323 } else {
324 wwin->client_flags.no_titlebar =
325 ((gs_hints->window_style & WMTitledWindowMask)?0:1);
326 }
327
328 }
329 } else {
330 /* setup the defaults */
331 wwin->client_flags.no_border = 0;
332 wwin->client_flags.no_titlebar = 0;
333 wwin->client_flags.no_closable = 0;
334 wwin->client_flags.no_miniaturizable = 0;
335 wwin->client_flags.no_resizable = 0;
336 wwin->client_flags.no_close_button = 0;
337 wwin->client_flags.no_miniaturize_button = 0;
338 wwin->client_flags.no_resizebar = 0;
339 }
340 if (gs_hints->extra_flags & GSNoApplicationIconFlag) {
341 wwin->client_flags.no_appicon = 1;
342 }
343 }
344
345
346 void
347 wWindowCheckAttributeSanity(WWindow *wwin, WWindowAttributes *wflags,
348 WWindowAttributes *mask)
349 {
350 if (wflags->no_appicon && mask->no_appicon)
351 wflags->emulate_appicon = 0;
352
353 if (wwin->main_window!=None) {
354 WApplication *wapp = wApplicationOf(wwin->main_window);
355 if (wapp && !wapp->flags.emulated)
356 wflags->emulate_appicon = 0;
357 }
358
359 if (wwin->transient_for!=None
360 && wwin->transient_for!=wwin->screen_ptr->root_win)
361 wflags->emulate_appicon = 0;
362
363 if (wflags->sunken && mask->sunken && wflags->floating && mask->floating)
364 wflags->sunken = 0;
365 }
366
367
368
369 void
370 wWindowSetupInitialAttributes(WWindow *wwin, int *level, int *workspace)
371 {
372 WScreen *scr = wwin->screen_ptr;
373
374 /* sets global default stuff */
375 wDefaultFillAttributes(scr, wwin->wm_instance, wwin->wm_class,
376 &wwin->client_flags, NULL, True);
377 /*
378 * Decoration setting is done in this precedence (lower to higher)
379 * - use global default in the resource database
380 * - guess some settings
381 * - use GNUstep/external window attributes
382 * - set hints specified for the app in the resource DB
383 *
384 */
385 WSETUFLAG(wwin, broken_close, 0);
386
387 if (wwin->protocols.DELETE_WINDOW)
388 WSETUFLAG(wwin, kill_close, 0);
389 else
390 WSETUFLAG(wwin, kill_close, 1);
391
392 /* transients can't be iconified or maximized */
393 if (wwin->transient_for!=None && wwin->transient_for!=scr->root_win) {
394 WSETUFLAG(wwin, no_miniaturizable, 1);
395 WSETUFLAG(wwin, no_miniaturize_button, 1);
396 }
397
398 /* if the window can't be resized, remove the resizebar */
399 if (wwin->normal_hints->flags & (PMinSize|PMaxSize)
400 && (wwin->normal_hints->min_width==wwin->normal_hints->max_width)
401 && (wwin->normal_hints->min_height==wwin->normal_hints->max_height)) {
402 WSETUFLAG(wwin, no_resizable, 1);
403 WSETUFLAG(wwin, no_resizebar, 1);
404 }
405
406 /* set GNUstep window attributes */
407 if (wwin->wm_gnustep_attr) {
408 setupGNUstepHints(wwin, wwin->wm_gnustep_attr);
409
410 if (wwin->wm_gnustep_attr->flags & GSWindowLevelAttr) {
411
412 *level = wwin->wm_gnustep_attr->window_level;
413 /*
414 * INT_MIN is the only illegal window level.
415 */
416 if (*level == INT_MIN)
417 *level = INT_MIN + 1;
418 } else {
419 /* setup defaults */
420 *level = WMNormalLevel;
421 }
422 } else {
423 int tmp_workspace = -1;
424 int tmp_level = INT_MIN; /* INT_MIN is never used by the window levels */
425 Bool check;
426
427 check = False;
428
429 #ifdef MWM_HINTS
430 wMWMCheckClientHints(wwin);
431 #endif /* MWM_HINTS */
432
433 #ifdef GNOME_STUFF
434 check = wGNOMECheckClientHints(wwin, &tmp_level, &tmp_workspace);
435 #endif /* GNOME_STUFF */
436
437 #ifdef KWM_HINTS
438 if (!check)
439 wKWMCheckClientHints(wwin, &tmp_level, &tmp_workspace);
440 #endif /* KWM_HINTS */
441
442 #ifdef OLWM_HINTS
443 wOLWMCheckClientHints(wwin);
444 #endif /* OLWM_HINTS */
445
446 /* window levels are between INT_MIN+1 and INT_MAX, so if we still
447 * have INT_MIN that means that no window level was requested. -Dan
448 */
449 if (tmp_level == INT_MIN) {
450 if (WFLAGP(wwin, floating))
451 *level = WMFloatingLevel;
452 else if (WFLAGP(wwin, sunken))
453 *level = WMSunkenLevel;
454 else
455 *level = WMNormalLevel;
456 } else {
457 *level = tmp_level;
458 }
459
460 if (tmp_workspace >= 0) {
461 *workspace = tmp_workspace % scr->workspace_count;
462 }
463 }
464
465 /*
466 * Set attributes specified only for that window/class.
467 * This might do duplicate work with the 1st wDefaultFillAttributes().
468 */
469 wDefaultFillAttributes(scr, wwin->wm_instance, wwin->wm_class,
470 &wwin->user_flags, &wwin->defined_user_flags,
471 False);
472 /*
473 * Sanity checks for attributes that depend on other attributes
474 */
475 if (wwin->user_flags.no_appicon && wwin->defined_user_flags.no_appicon)
476 wwin->user_flags.emulate_appicon = 0;
477 //WSETUFLAG(wwin, emulate_appicon, 0);
478
479 if (wwin->main_window!=None) {
480 WApplication *wapp = wApplicationOf(wwin->main_window);
481 if (wapp && !wapp->flags.emulated)
482 wwin->user_flags.emulate_appicon = 0;
483 //WSETUFLAG(wwin, emulate_appicon, 0);
484 }
485
486 if (wwin->transient_for!=None
487 && wwin->transient_for!=wwin->screen_ptr->root_win)
488 wwin->user_flags.emulate_appicon = 0;
489 //WSETUFLAG(wwin, emulate_appicon, 0);
490
491 if (wwin->user_flags.sunken && wwin->defined_user_flags.sunken
492 && wwin->user_flags.floating && wwin->defined_user_flags.floating)
493 wwin->user_flags.sunken = 0;
494 //WSETUFLAG(wwin, sunken, 0);
495
496 WSETUFLAG(wwin, no_shadeable, WFLAGP(wwin, no_titlebar));
497 }
498
499
500
501
502 Bool
503 wWindowCanReceiveFocus(WWindow *wwin)
504 {
505 if (!wwin->flags.mapped && (!wwin->flags.shaded || wwin->flags.hidden))
506 return False;
507 if (WFLAGP(wwin, no_focusable) || wwin->flags.miniaturized)
508 return False;
509 if (wwin->frame->workspace != wwin->screen_ptr->current_workspace)
510 return False;
511
512 return True;
513 }
514
515
516 Bool
517 wWindowObscuresWindow(WWindow *wwin, WWindow *obscured)
518 {
519 int w1, h1, w2, h2;
520
521 w1 = wwin->frame->core->width;
522 h1 = wwin->frame->core->height;
523 w2 = obscured->frame->core->width;
524 h2 = obscured->frame->core->height;
525
526 if (!IS_OMNIPRESENT(wwin) && !IS_OMNIPRESENT(obscured)
527 && wwin->frame->workspace != obscured->frame->workspace)
528 return False;
529
530 if (wwin->frame_x + w1 < obscured->frame_x
531 || wwin->frame_y + h1 < obscured->frame_y
532 || wwin->frame_x > obscured->frame_x + w2
533 || wwin->frame_y > obscured->frame_y + h2) {
534 return False;
535 }
536
537 return True;
538 }
539
540
541 static Window
542 createFakeWindowGroupLeader(WScreen *scr, Window win, char *instance, char *class)
543 {
544 XClassHint *classHint;
545 XWMHints *hints;
546 Window leader;
547 int argc;
548 char **argv;
549
550 leader = XCreateSimpleWindow(dpy, scr->root_win, 10, 10, 10, 10, 0, 0, 0);
551 /* set class hint */
552 classHint = XAllocClassHint();
553 classHint->res_name = instance;
554 classHint->res_class = class;
555 XSetClassHint(dpy, leader, classHint);
556 XFree(classHint);
557
558 /* inherit these from the original leader if available */
559 hints = XGetWMHints(dpy, win);
560 if (!hints) {
561 hints = XAllocWMHints();
562 hints->flags = 0;
563 }
564 /* set window group leader to self */
565 hints->window_group = leader;
566 hints->flags |= WindowGroupHint;
567 XSetWMHints(dpy, leader, hints);
568 XFree(hints);
569
570 if (XGetCommand(dpy, win, &argv, &argc)!=0 && argc > 0) {
571 XSetCommand(dpy, leader, argv, argc);
572 XFreeStringList(argv);
573 }
574
575 return leader;
576 }
577
578
579 static int
580 matchIdentifier(void *item, void *cdata)
581 {
582 return (strcmp(((WFakeGroupLeader*)item)->identifier, (char*)cdata)==0);
583 }
584
585
586 /*
587 *----------------------------------------------------------------
588 * wManageWindow--
589 * reparents the window and allocates a descriptor for it.
590 * Window manager hints and other hints are fetched to configure
591 * the window decoration attributes and others. User preferences
592 * for the window are used if available, to configure window
593 * decorations and some behaviour.
594 * If in startup, windows that are override redirect,
595 * unmapped and never were managed and are Withdrawn are not
596 * managed.
597 *
598 * Returns:
599 * the new window descriptor
600 *
601 * Side effects:
602 * The window is reparented and appropriate notification
603 * is done to the client. Input mask for the window is setup.
604 * The window descriptor is also associated with various window
605 * contexts and inserted in the head of the window list.
606 * Event handler contexts are associated for some objects
607 * (buttons, titlebar and resizebar)
608 *
609 *----------------------------------------------------------------
610 */
611 WWindow*
612 wManageWindow(WScreen *scr, Window window)
613 {
614 WWindow *wwin;
615 int x, y;
616 unsigned width, height;
617 XWindowAttributes wattribs;
618 XSetWindowAttributes attribs;
619 WWindowState *win_state;
620 WWindow *transientOwner = NULL;
621 int window_level;
622 int wm_state;
623 int foo;
624 int workspace = -1;
625 char *title;
626 Bool withdraw = False;
627 Bool raise = False;
628
629 /* mutex. */
630 /* XGrabServer(dpy); */
631 XSync(dpy, False);
632 /* make sure the window is still there */
633 if (!XGetWindowAttributes(dpy, window, &wattribs)) {
634 XUngrabServer(dpy);
635 return NULL;
636 }
637
638 /* if it's an override-redirect, ignore it */
639 if (wattribs.override_redirect) {
640 XUngrabServer(dpy);
641 return NULL;
642 }
643
644 wm_state = PropGetWindowState(window);
645
646 /* if it's startup and the window is unmapped, don't manage it */
647 if (scr->flags.startup && wm_state < 0 && wattribs.map_state==IsUnmapped) {
648 XUngrabServer(dpy);
649 return NULL;
650 }
651
652 if (!wFetchName(dpy, window, &title)) {
653 title = NULL;
654 }
655
656 #ifdef KWM_HINTS
657 if (title && !wKWMManageableClient(scr, window, title)) {
658 XFree(title);
659 XUngrabServer(dpy);
660 return NULL;
661 }
662 #endif /* KWM_HINTS */
663
664
665 wwin = wWindowCreate();
666
667 XSaveContext(dpy, window, wWinContext, (XPointer)&wwin->client_descriptor);
668
669 #ifdef DEBUG
670 printf("managing window %x\n", (unsigned)window);
671 #endif
672
673 #ifdef SHAPE
674 if (wShapeSupported) {
675 int junk;
676 unsigned int ujunk;
677 int b_shaped;
678
679 XShapeSelectInput(dpy, window, ShapeNotifyMask);
680 XShapeQueryExtents(dpy, window, &b_shaped, &junk, &junk, &ujunk,
681 &ujunk, &junk, &junk, &junk, &ujunk, &ujunk);
682 wwin->flags.shaped = b_shaped;
683 }
684 #endif
685
686 /*
687 *--------------------------------------------------
688 *
689 * Get hints and other information in properties
690 *
691 *--------------------------------------------------
692 */
693 PropGetWMClass(window, &wwin->wm_class, &wwin->wm_instance);
694
695 /* setup descriptor */
696 wwin->client_win = window;
697 wwin->screen_ptr = scr;
698
699 wwin->old_border_width = wattribs.border_width;
700
701 wwin->event_mask = CLIENT_EVENTS;
702 attribs.event_mask = CLIENT_EVENTS;
703 attribs.do_not_propagate_mask = ButtonPressMask | ButtonReleaseMask;
704 attribs.save_under = False;
705 XChangeWindowAttributes(dpy, window, CWEventMask|CWDontPropagate
706 |CWSaveUnder, &attribs);
707 XSetWindowBorderWidth(dpy, window, 0);
708
709 /* get hints from GNUstep app */
710 if (wwin->wm_class != 0 && strcmp(wwin->wm_class, "GNUstep") == 0) {
711 wwin->flags.is_gnustep = 1;
712 }
713 if (!PropGetGNUstepWMAttr(window, &wwin->wm_gnustep_attr)) {
714 wwin->wm_gnustep_attr = NULL;
715 }
716
717 wwin->client_leader = PropGetClientLeader(window);
718 if (wwin->client_leader!=None)
719 wwin->main_window = wwin->client_leader;
720
721 wwin->wm_hints = XGetWMHints(dpy, window);
722
723 if (wwin->wm_hints) {
724 if (wwin->wm_hints->flags & StateHint) {
725
726 if (wwin->wm_hints->initial_state == IconicState) {
727
728 wwin->flags.miniaturized = 1;
729
730 } else if (wwin->wm_hints->initial_state == WithdrawnState) {
731
732 withdraw = True;
733 }
734 }
735
736 if (wwin->wm_hints->flags & WindowGroupHint) {
737 wwin->group_id = wwin->wm_hints->window_group;
738 /* window_group has priority over CLIENT_LEADER */
739 wwin->main_window = wwin->group_id;
740 } else {
741 wwin->group_id = None;
742 }
743
744 if (wwin->wm_hints->flags & UrgencyHint)
745 wwin->flags.urgent = 1;
746 } else {
747 wwin->group_id = None;
748 }
749
750 PropGetProtocols(window, &wwin->protocols);
751
752 if (!XGetTransientForHint(dpy, window, &wwin->transient_for)) {
753 wwin->transient_for = None;
754 } else {
755 if (wwin->transient_for==None || wwin->transient_for==window) {
756 wwin->transient_for = scr->root_win;
757 } else {
758 transientOwner = wWindowFor(wwin->transient_for);
759 if (transientOwner && transientOwner->main_window!=None) {
760 wwin->main_window = transientOwner->main_window;
761 } /*else {
762 wwin->main_window = None;
763 }*/
764 }
765 }
766
767 /* guess the focus mode */
768 wwin->focus_mode = getFocusMode(wwin);
769
770 /* get geometry stuff */
771 wClientGetNormalHints(wwin, &wattribs, True, &x, &y, &width, &height);
772
773 /* get colormap windows */
774 GetColormapWindows(wwin);
775
776 /*
777 *--------------------------------------------------
778 *
779 * Setup the decoration/window attributes and
780 * geometry
781 *
782 *--------------------------------------------------
783 */
784
785 wWindowSetupInitialAttributes(wwin, &window_level, &workspace);
786
787 #ifdef OLWM_HINTS
788 if (wwin->client_flags.olwm_transient && wwin->transient_for==None
789 && wwin->group_id != None && wwin->group_id != window) {
790
791 transientOwner = wWindowFor(wwin->group_id);
792
793 if (transientOwner) {
794 wwin->transient_for = wwin->group_id;
795
796 /* transients can't be iconified or maximized */
797 if (wwin->transient_for) {
798 WSETUFLAG(wwin, no_miniaturizable, 1);
799 WSETUFLAG(wwin, no_miniaturize_button, 1);
800 }
801 }
802 }
803 #endif /* OLWM_HINTS */
804
805 /* Make broken apps behave as a nice app. */
806 if (WFLAGP(wwin, emulate_appicon)) {
807 wwin->main_window = wwin->client_win;
808 }
809
810 if (wwin->flags.is_gnustep) {
811 WSETUFLAG(wwin, shared_appicon, 0);
812 }
813
814 if (wwin->main_window) {
815 extern Atom _XA_WINDOWMAKER_MENU;
816 XTextProperty text_prop;
817
818 if (XGetTextProperty(dpy, wwin->main_window, &text_prop,
819 _XA_WINDOWMAKER_MENU)) {
820 WSETUFLAG(wwin, shared_appicon, 0);
821 }
822 }
823
824 if (!withdraw && wwin->main_window && WFLAGP(wwin, shared_appicon)) {
825 char *buffer, *instance, *class;
826 WFakeGroupLeader *fPtr;
827 int index;
828
829 #define ADEQUATE(x) ((x)!=None && (x)!=wwin->client_win && (x)!=fPtr->leader)
830
831 PropGetWMClass(wwin->main_window, &class, &instance);
832 buffer = wmalloc(strlen(instance)+strlen(class)+2);
833 sprintf(buffer, "%s.%s", instance, class);
834
835 index = WMFindInArray(scr->fakeGroupLeaders, matchIdentifier, (void*)buffer);
836 if (index != WANotFound) {
837 fPtr = WMGetFromArray(scr->fakeGroupLeaders, index);
838 if (fPtr->retainCount == 0) {
839 fPtr->leader = createFakeWindowGroupLeader(scr, wwin->main_window,
840 instance, class);
841 }
842 fPtr->retainCount++;
843 #undef method2
844 if (fPtr->origLeader==None) {
845 #ifdef method2
846 if (ADEQUATE(wwin->group_id)) {
847 fPtr->retainCount++;
848 fPtr->origLeader = wwin->group_id;
849 } else if (ADEQUATE(wwin->client_leader)) {
850 fPtr->retainCount++;
851 fPtr->origLeader = wwin->client_leader;
852 } else if (ADEQUATE(wwin->main_window)) {
853 fPtr->retainCount++;
854 fPtr->origLeader = wwin->main_window;
855 }
856 #else
857 if (ADEQUATE(wwin->main_window)) {
858 fPtr->retainCount++;
859 fPtr->origLeader = wwin->main_window;
860 }
861 #endif
862 }
863 wwin->fake_group = fPtr;
864 /*wwin->group_id = fPtr->leader;*/
865 wwin->main_window = fPtr->leader;
866 wfree(buffer);
867 } else {
868 fPtr = (WFakeGroupLeader*)wmalloc(sizeof(WFakeGroupLeader));
869
870 fPtr->identifier = buffer;
871 fPtr->leader = createFakeWindowGroupLeader(scr, wwin->main_window,
872 instance, class);
873 fPtr->origLeader = None;
874 fPtr->retainCount = 1;
875
876 WMAddToArray(scr->fakeGroupLeaders, fPtr);
877
878 #ifdef method2
879 if (ADEQUATE(wwin->group_id)) {
880 fPtr->retainCount++;
881 fPtr->origLeader = wwin->group_id;
882 } else if (ADEQUATE(wwin->client_leader)) {
883 fPtr->retainCount++;
884 fPtr->origLeader = wwin->client_leader;
885 } else if (ADEQUATE(wwin->main_window)) {
886 fPtr->retainCount++;
887 fPtr->origLeader = wwin->main_window;
888 }
889 #else
890 if (ADEQUATE(wwin->main_window)) {
891 fPtr->retainCount++;
892 fPtr->origLeader = wwin->main_window;
893 }
894 #endif
895 wwin->fake_group = fPtr;
896 /*wwin->group_id = fPtr->leader;*/
897 wwin->main_window = fPtr->leader;
898 }
899 if (instance)
900 XFree(instance);
901 if (class)
902 XFree(class);
903
904 #undef method2
905 #undef ADEQUATE
906 }
907
908 /*
909 *------------------------------------------------------------
910 *
911 * Setup the initial state of the window
912 *
913 *------------------------------------------------------------
914 */
915
916 if (WFLAGP(wwin, start_miniaturized) && !WFLAGP(wwin, no_miniaturizable)) {
917 wwin->flags.miniaturized = 1;
918 }
919
920 if (WFLAGP(wwin, start_maximized) && !WFLAGP(wwin, no_resizable)) {
921 wwin->flags.maximized = MAX_VERTICAL|MAX_HORIZONTAL;
922 }
923
924 {
925 Bool bla;
926
927 bla = False;
928 #ifdef GNOME_STUFF
929 bla = wGNOMECheckInitialClientState(wwin);
930 #endif
931 #ifdef KWM_HINTS
932 if (!bla)
933 wKWMCheckClientInitialState(wwin);
934 #endif
935 }
936
937 /* apply previous state if it exists and we're in startup */
938 if (scr->flags.startup && wm_state >= 0) {
939
940 if (wm_state == IconicState) {
941
942 wwin->flags.miniaturized = 1;
943
944 } else if (wm_state == WithdrawnState) {
945
946 withdraw = True;
947 }
948 }
949
950 /* if there is a saved state (from file), restore it */
951 win_state = NULL;
952 if (wwin->main_window!=None/* && wwin->main_window!=window*/) {
953 win_state = (WWindowState*)wWindowGetSavedState(wwin->main_window);
954 } else {
955 win_state = (WWindowState*)wWindowGetSavedState(window);
956 }
957 if (win_state && !withdraw) {
958
959 if (win_state->state->hidden>0)
960 wwin->flags.hidden = win_state->state->hidden;
961
962 if (win_state->state->shaded>0 && !WFLAGP(wwin, no_shadeable))
963 wwin->flags.shaded = win_state->state->shaded;
964
965 if (win_state->state->miniaturized>0 &&
966 !WFLAGP(wwin, no_miniaturizable)) {
967 wwin->flags.miniaturized = win_state->state->miniaturized;
968 }
969
970 if (!IS_OMNIPRESENT(wwin)) {
971 int w = wDefaultGetStartWorkspace(scr, wwin->wm_instance,
972 wwin->wm_class);
973 if (w < 0 || w >= scr->workspace_count) {
974 workspace = win_state->state->workspace;
975 if (workspace >= scr->workspace_count)
976 workspace = scr->current_workspace;
977 } else {
978 workspace = w;
979 }
980 } else {
981 workspace = scr->current_workspace;
982 }
983 }
984
985 /* if we're restarting, restore saved state (from hints).
986 * This will overwrite previous */
987 {
988 WSavedState *wstate;
989
990 if (getSavedState(window, &wstate)) {
991 wwin->flags.shaded = wstate->shaded;
992 wwin->flags.hidden = wstate->hidden;
993 wwin->flags.miniaturized = wstate->miniaturized;
994 wwin->flags.maximized = wstate->maximized;
995 if (wwin->flags.maximized) {
996 wwin->old_geometry.x = wstate->x;
997 wwin->old_geometry.y = wstate->y;
998 wwin->old_geometry.width = wstate->w;
999 wwin->old_geometry.height = wstate->h;
1000 }
1001
1002 workspace = wstate->workspace;
1003 } else {
1004 wstate = NULL;
1005 }
1006
1007 /* restore window shortcut */
1008 if (wstate != NULL || win_state != NULL) {
1009 unsigned mask = 0;
1010
1011 if (win_state != NULL)
1012 mask = win_state->state->window_shortcuts;
1013
1014 if (wstate != NULL && mask == 0)
1015 mask = wstate->window_shortcuts;
1016
1017 if (mask > 0) {
1018 int i;
1019
1020 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
1021 if (mask & (1<<i)) {
1022 if (!scr->shortcutWindows[i])
1023 scr->shortcutWindows[i] = WMCreateArray(4);
1024
1025 WMAddToArray(scr->shortcutWindows[i], wwin);
1026 }
1027 }
1028 }
1029 }
1030 if (wstate != NULL) {
1031 wfree(wstate);
1032 }
1033 }
1034
1035 /* don't let transients start miniaturized if their owners are not */
1036 if (transientOwner && !transientOwner->flags.miniaturized
1037 && wwin->flags.miniaturized && !withdraw) {
1038 wwin->flags.miniaturized = 0;
1039 if (wwin->wm_hints)
1040 wwin->wm_hints->initial_state = NormalState;
1041 }
1042
1043 /* set workspace on which the window starts */
1044 if (workspace >= 0) {
1045 if (workspace > scr->workspace_count-1) {
1046 workspace = workspace % scr->workspace_count;
1047 }
1048 } else {
1049 int w;
1050
1051 w = wDefaultGetStartWorkspace(scr, wwin->wm_instance, wwin->wm_class);
1052
1053 if (w >= 0 && w < scr->workspace_count && !(IS_OMNIPRESENT(wwin))) {
1054
1055 workspace = w;
1056
1057 } else {
1058 if (wPreferences.open_transients_with_parent && transientOwner) {
1059
1060 workspace = transientOwner->frame->workspace;
1061
1062 } else {
1063
1064 workspace = scr->current_workspace;
1065 }
1066 }
1067 }
1068
1069 /* setup window geometry */
1070 if (win_state && win_state->state->w > 0) {
1071 width = win_state->state->w;
1072 height = win_state->state->h;
1073 }
1074 wWindowConstrainSize(wwin, &width, &height);
1075
1076 /* do not ask for window placement if the window is
1077 * transient, during startup, if the initial workspace is another one
1078 * or if the window wants to start iconic.
1079 * If geometry was saved, restore it. */
1080 {
1081 Bool dontBring = False;
1082
1083 if (win_state && win_state->state->w > 0) {
1084 x = win_state->state->x;
1085 y = win_state->state->y;
1086 } else if ((wwin->transient_for==None
1087 || wPreferences.window_placement!=WPM_MANUAL)
1088 && !scr->flags.startup
1089 && workspace == scr->current_workspace
1090 && !wwin->flags.miniaturized
1091 && !wwin->flags.maximized
1092 && !(wwin->normal_hints->flags & (USPosition|PPosition))) {
1093
1094 if (transientOwner && transientOwner->flags.mapped) {
1095 int offs = WMAX(20, 2*transientOwner->frame->top_width);
1096
1097 x = transientOwner->frame_x +
1098 abs((transientOwner->frame->core->width - width)/2) + offs;
1099 y = transientOwner->frame_y +
1100 abs((transientOwner->frame->core->height - height)/3) + offs;
1101
1102 if (x < 0)
1103 x = 0;
1104 else if (x + width > scr->scr_width)
1105 x = scr->scr_width - width;
1106
1107 if (y < 0)
1108 y = 0;
1109 else if (y + height > scr->scr_height)
1110 y = scr->scr_height - height;
1111 } else {
1112 PlaceWindow(wwin, &x, &y, width, height);
1113 }
1114 if (wPreferences.window_placement == WPM_MANUAL)
1115 dontBring = True;
1116 }
1117
1118 if (WFLAGP(wwin, dont_move_off) && dontBring)
1119 wScreenBringInside(scr, &x, &y, width, height);
1120 }
1121
1122 if (wwin->flags.urgent) {
1123 if (!IS_OMNIPRESENT(wwin))
1124 wwin->flags.omnipresent ^= 1;
1125 }
1126
1127 /*
1128 *--------------------------------------------------
1129 *
1130 * Create frame, borders and do reparenting
1131 *
1132 *--------------------------------------------------
1133 */
1134 foo = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
1135 #ifdef XKB_BUTTON_HINT
1136 if (wPreferences.modelock)
1137 foo |= WFF_LANGUAGE_BUTTON;
1138 #endif
1139 if (!WFLAGP(wwin, no_titlebar))
1140 foo |= WFF_TITLEBAR;
1141 if (!WFLAGP(wwin, no_resizebar))
1142 foo |= WFF_RESIZEBAR;
1143 if (!WFLAGP(wwin, no_border))
1144 foo |= WFF_BORDER;
1145
1146 wwin->frame = wFrameWindowCreate(scr, window_level,
1147 x, y, width, height,
1148 &wPreferences.window_title_clearance, foo,
1149 scr->window_title_texture,
1150 scr->resizebar_texture,
1151 scr->window_title_pixel,
1152 &scr->window_title_gc,
1153 &scr->title_font);
1154
1155 wwin->frame->flags.is_client_window_frame = 1;
1156 wwin->frame->flags.justification = wPreferences.title_justification;
1157
1158 /* setup button images */
1159 wWindowUpdateButtonImages(wwin);
1160
1161 /* hide unused buttons */
1162 foo = 0;
1163 if (WFLAGP(wwin, no_close_button))
1164 foo |= WFF_RIGHT_BUTTON;
1165 if (WFLAGP(wwin, no_miniaturize_button))
1166 foo |= WFF_LEFT_BUTTON;
1167 #ifdef XKB_BUTTON_HINT
1168 if (WFLAGP(wwin, no_language_button) || WFLAGP(wwin, no_focusable))
1169 foo |= WFF_LANGUAGE_BUTTON;
1170 #endif
1171 if (foo!=0)
1172 wFrameWindowHideButton(wwin->frame, foo);
1173
1174 wwin->frame->child = wwin;
1175
1176 #ifdef OLWM_HINTS
1177 /* emulate olwm push pin. Make the button look as pushed-in for
1178 * the pinned-out state. When the button is clicked, it will
1179 * revert to the normal position, which means the pin is pinned-in.
1180 */
1181 if (wwin->flags.olwm_push_pin_out)
1182 wFrameWindowUpdatePushButton(wwin->frame, True);
1183 #endif /* OLWM_HINTS */
1184
1185
1186 wwin->frame->workspace = workspace;
1187
1188 wwin->frame->on_click_left = windowIconifyClick;
1189 #ifdef XKB_BUTTON_HINT
1190 if (wPreferences.modelock)
1191 wwin->frame->on_click_language = windowLanguageClick;
1192 #endif
1193
1194 wwin->frame->on_click_right = windowCloseClick;
1195 wwin->frame->on_dblclick_right = windowCloseDblClick;
1196
1197 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1198 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1199
1200 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1201
1202
1203 XSelectInput(dpy, wwin->client_win,
1204 wwin->event_mask & ~StructureNotifyMask);
1205
1206 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window,
1207 0, wwin->frame->top_width);
1208
1209 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1210
1211
1212 {
1213 int gx, gy;
1214
1215 wClientGetGravityOffsets(wwin, &gx, &gy);
1216
1217 /* if gravity is to the south, account for the border sizes */
1218 if (gy > 0)
1219 y -= wwin->frame->top_width + wwin->frame->bottom_width;
1220 }
1221
1222 /*
1223 * wWindowConfigure() will init the client window's size
1224 * (wwin->client.{width,height}) and all other geometry
1225 * related variables (frame_x,frame_y)
1226 */
1227 wWindowConfigure(wwin, x, y, width, height);
1228
1229 /* to make sure the window receives it's new position after reparenting */
1230 wWindowSynthConfigureNotify(wwin);
1231
1232 /*
1233 *--------------------------------------------------
1234 *
1235 * Setup descriptors and save window to internal
1236 * lists
1237 *
1238 *--------------------------------------------------
1239 */
1240
1241 if (wwin->main_window!=None) {
1242 WApplication *app;
1243 WWindow *leader;
1244
1245 /* Leader windows do not necessary set themselves as leaders.
1246 * If this is the case, point the leader of this window to
1247 * itself */
1248 leader = wWindowFor(wwin->main_window);
1249 if (leader && leader->main_window==None) {
1250 leader->main_window = leader->client_win;
1251 }
1252 app = wApplicationCreate(scr, wwin->main_window);
1253 if (app) {
1254 app->last_workspace = workspace;
1255
1256 app->main_window_desc->fake_group = wwin->fake_group;
1257
1258 /*
1259 * Do application specific stuff, like setting application
1260 * wide attributes.
1261 */
1262
1263 if (wwin->flags.hidden) {
1264 /* if the window was set to hidden because it was hidden
1265 * in a previous incarnation and that state was restored */
1266 app->flags.hidden = 1;
1267 } else if (app->flags.hidden) {
1268 if (WFLAGP(app->main_window_desc, start_hidden)) {
1269 wwin->flags.hidden = 1;
1270 } else {
1271 wUnhideApplication(app, False, False);
1272 raise = True;
1273 }
1274 }
1275 }
1276 }
1277
1278 /* setup the frame descriptor */
1279 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1280 wwin->frame->core->descriptor.parent = wwin;
1281 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1282
1283 /* don't let windows go away if we die */
1284 XAddToSaveSet(dpy, window);
1285
1286 XLowerWindow(dpy, window);
1287
1288 /* if window is in this workspace and should be mapped, then map it */
1289 if (!wwin->flags.miniaturized
1290 && (workspace == scr->current_workspace || IS_OMNIPRESENT(wwin))
1291 && !wwin->flags.hidden && !withdraw) {
1292
1293 /* The following "if" is to avoid crashing of clients that expect
1294 * WM_STATE set before they get mapped. Else WM_STATE is set later,
1295 * after the return from this function.
1296 */
1297 if (wwin->wm_hints && (wwin->wm_hints->flags & StateHint)) {
1298 wClientSetState(wwin, wwin->wm_hints->initial_state, None);
1299 } else {
1300 wClientSetState(wwin, NormalState, None);
1301 }
1302
1303 #if 0
1304 /* if not auto focus, then map the window under the currently
1305 * focused window */
1306 #define _WIDTH(w) (w)->frame->core->width
1307 #define _HEIGHT(w) (w)->frame->core->height
1308 if (!wPreferences.auto_focus && scr->focused_window
1309 && !scr->flags.startup && !transientOwner
1310 && ((wWindowObscuresWindow(wwin, scr->focused_window)
1311 && (_WIDTH(wwin) > (_WIDTH(scr->focused_window)*5)/3
1312 || _HEIGHT(wwin) > (_HEIGHT(scr->focused_window)*5)/3)
1313 && WINDOW_LEVEL(scr->focused_window) == WINDOW_LEVEL(wwin))
1314 || wwin->flags.maximized)) {
1315 MoveInStackListUnder(scr->focused_window->frame->core,
1316 wwin->frame->core);
1317 }
1318 #undef _WIDTH
1319 #undef _HEIGHT
1320
1321 #endif
1322
1323 if (wPreferences.superfluous && !wPreferences.no_animations
1324 && !scr->flags.startup &&
1325 (wwin->transient_for==None || wwin->transient_for==scr->root_win)
1326 /*
1327 * The brain damaged idiotic non-click to focus modes will
1328 * have trouble with this because:
1329 *
1330 * 1. window is created and mapped by the client
1331 * 2. window is mapped by wmaker in small size
1332 * 3. window is animated to grow to normal size
1333 * 4. this function returns to normal event loop
1334 * 5. eventually, the EnterNotify event that would trigger
1335 * the window focusing (if the mouse is over that window)
1336 * will be processed by wmaker.
1337 * But since this event will be rather delayed
1338 * (step 3 has a large delay) the time when the event ocurred
1339 * and when it is processed, the client that owns that window
1340 * will reject the XSetInputFocus() for it.
1341 */
1342 && (wPreferences.focus_mode==WKF_CLICK
1343 || wPreferences.auto_focus)) {
1344 DoWindowBirth(wwin);
1345 }
1346
1347 wWindowMap(wwin);
1348 }
1349
1350 /* setup stacking descriptor */
1351 if (transientOwner) {
1352 wwin->frame->core->stacking->child_of = transientOwner->frame->core;
1353 } else {
1354 wwin->frame->core->stacking->child_of = NULL;
1355 }
1356
1357
1358 if (!scr->focused_window) {
1359 /* first window on the list */
1360 wwin->next = NULL;
1361 wwin->prev = NULL;
1362 scr->focused_window = wwin;
1363 } else {
1364 WWindow *tmp;
1365
1366 /* add window at beginning of focus window list */
1367 tmp = scr->focused_window;
1368 while (tmp->prev)
1369 tmp = tmp->prev;
1370 tmp->prev = wwin;
1371 wwin->next = tmp;
1372 wwin->prev = NULL;
1373 }
1374
1375 /* raise is set to true if we un-hid the app when this window was born.
1376 * we raise, else old windows of this app will be above this new one. */
1377 if (raise) {
1378 wRaiseFrame(wwin->frame->core);
1379 }
1380
1381 /* Update name must come after WApplication stuff is done */
1382 wWindowUpdateName(wwin, title);
1383 if (title)
1384 XFree(title);
1385
1386 XUngrabServer(dpy);
1387
1388 /*
1389 *--------------------------------------------------
1390 *
1391 * Final preparations before window is ready to go
1392 *
1393 *--------------------------------------------------
1394 */
1395
1396 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1397
1398
1399 if (!wwin->flags.miniaturized && workspace == scr->current_workspace
1400 && !wwin->flags.hidden) {
1401 if (((transientOwner && transientOwner->flags.focused)
1402 || wPreferences.auto_focus) && !WFLAGP(wwin, no_focusable))
1403 wSetFocusTo(scr, wwin);
1404 }
1405 wWindowResetMouseGrabs(wwin);
1406
1407 if (!WFLAGP(wwin, no_bind_keys)) {
1408 wWindowSetKeyGrabs(wwin);
1409 }
1410
1411
1412 WMPostNotificationName(WMNManaged, wwin, NULL);
1413
1414
1415 wColormapInstallForWindow(scr, scr->cmap_window);
1416
1417
1418 #ifdef OLWM_HINTS
1419 if (wwin->client_flags.olwm_warp_to_pin && wwin->frame->titlebar != NULL
1420 && !WFLAGP(wwin, no_close_button) && !withdraw) {
1421
1422 XWarpPointer(dpy, None, None, 0, 0, 0, 0,
1423 wwin->frame_x + width - wwin->frame->titlebar->height * 2,
1424 wwin->frame_y);
1425 }
1426 #endif
1427
1428 /*
1429 *------------------------------------------------------------
1430 * Setup Notification Observers
1431 *------------------------------------------------------------
1432 */
1433 WMAddNotificationObserver(appearanceObserver, wwin,
1434 WNWindowAppearanceSettingsChanged, wwin);
1435
1436
1437 /*
1438 *--------------------------------------------------
1439 *
1440 * Cleanup temporary stuff
1441 *
1442 *--------------------------------------------------
1443 */
1444
1445 if (win_state)
1446 wWindowDeleteSavedState(win_state);
1447
1448 /* If the window must be withdrawed, then do it now.
1449 * Must do some optimization, 'though */
1450 if (withdraw) {
1451 wwin->flags.mapped = 0;
1452 wClientSetState(wwin, WithdrawnState, None);
1453 wUnmanageWindow(wwin, True, False);
1454 wwin = NULL;
1455 }
1456
1457 return wwin;
1458 }
1459
1460
1461
1462
1463
1464 WWindow*
1465 wManageInternalWindow(WScreen *scr, Window window, Window owner,
1466 char *title, int x, int y, int width, int height)
1467 {
1468 WWindow *wwin;
1469 int foo;
1470
1471 wwin = wWindowCreate();
1472
1473 WMAddNotificationObserver(appearanceObserver, wwin,
1474 WNWindowAppearanceSettingsChanged, wwin);
1475
1476 wwin->flags.internal_window = 1;
1477
1478 WSETUFLAG(wwin, omnipresent, 1);
1479 WSETUFLAG(wwin, no_shadeable, 1);
1480 WSETUFLAG(wwin, no_resizable, 1);
1481 WSETUFLAG(wwin, no_miniaturizable, 1);
1482
1483 wwin->focus_mode = WFM_PASSIVE;
1484
1485 wwin->client_win = window;
1486 wwin->screen_ptr = scr;
1487
1488 wwin->transient_for = owner;
1489
1490 wwin->client.x = x;
1491 wwin->client.y = y;
1492 wwin->client.width = width;
1493 wwin->client.height = height;
1494
1495 wwin->frame_x = wwin->client.x;
1496 wwin->frame_y = wwin->client.y;
1497
1498
1499 foo = WFF_RIGHT_BUTTON|WFF_BORDER;
1500 foo |= WFF_TITLEBAR;
1501 #ifdef XKB_BUTTON_HINT
1502 foo |= WFF_LANGUAGE_BUTTON;
1503 #endif
1504
1505 wwin->frame = wFrameWindowCreate(scr, WMFloatingLevel,
1506 wwin->frame_x, wwin->frame_y,
1507 width, height,
1508 &wPreferences.window_title_clearance, foo,
1509 scr->window_title_texture,
1510 scr->resizebar_texture,
1511 scr->window_title_pixel,
1512 &scr->window_title_gc,
1513 &scr->title_font);
1514
1515 XSaveContext(dpy, window, wWinContext, (XPointer)&wwin->client_descriptor);
1516
1517 wwin->frame->flags.is_client_window_frame = 1;
1518 wwin->frame->flags.justification = wPreferences.title_justification;
1519
1520 wFrameWindowChangeTitle(wwin->frame, title);
1521
1522 /* setup button images */
1523 wWindowUpdateButtonImages(wwin);
1524
1525 /* hide buttons */
1526 wFrameWindowHideButton(wwin->frame, WFF_RIGHT_BUTTON);
1527
1528 wwin->frame->child = wwin;
1529
1530 wwin->frame->workspace = wwin->screen_ptr->current_workspace;
1531
1532 #ifdef XKB_BUTTON_HINT
1533 if (wPreferences.modelock)
1534 wwin->frame->on_click_language = windowLanguageClick;
1535 #endif
1536
1537 wwin->frame->on_click_right = windowCloseClick;
1538
1539 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1540 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1541
1542 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1543
1544 wwin->client.y += wwin->frame->top_width;
1545 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window,
1546 0, wwin->frame->top_width);
1547
1548 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y,
1549 wwin->client.width, wwin->client.height);
1550
1551 /* setup the frame descriptor */
1552 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1553 wwin->frame->core->descriptor.parent = wwin;
1554 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1555
1556
1557 XLowerWindow(dpy, window);
1558 XMapSubwindows(dpy, wwin->frame->core->window);
1559
1560 /* setup stacking descriptor */
1561 if (wwin->transient_for!=None && wwin->transient_for!=scr->root_win) {
1562 WWindow *tmp;
1563 tmp = wWindowFor(wwin->transient_for);
1564 if (tmp)
1565 wwin->frame->core->stacking->child_of = tmp->frame->core;
1566 } else {
1567 wwin->frame->core->stacking->child_of = NULL;
1568 }
1569
1570
1571 if (!scr->focused_window) {
1572 /* first window on the list */
1573 wwin->next = NULL;
1574 wwin->prev = NULL;
1575 scr->focused_window = wwin;
1576 } else {
1577 WWindow *tmp;
1578
1579 /* add window at beginning of focus window list */
1580 tmp = scr->focused_window;
1581 while (tmp->prev)
1582 tmp = tmp->prev;
1583 tmp->prev = wwin;
1584 wwin->next = tmp;
1585 wwin->prev = NULL;
1586 }
1587
1588 if (wwin->flags.is_gnustep == 0)
1589 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1590
1591 /* if (wPreferences.auto_focus)*/
1592 wSetFocusTo(scr, wwin);
1593
1594 wWindowResetMouseGrabs(wwin);
1595
1596 wWindowSetKeyGrabs(wwin);
1597
1598 return wwin;
1599 }
1600
1601
1602 /*
1603 *----------------------------------------------------------------------
1604 * wUnmanageWindow--
1605 * Removes the frame window from a window and destroys all data
1606 * related to it. The window will be reparented back to the root window
1607 * if restore is True.
1608 *
1609 * Side effects:
1610 * Everything related to the window is destroyed and the window
1611 * is removed from the window lists. Focus is set to the previous on the
1612 * window list.
1613 *----------------------------------------------------------------------
1614 */
1615 void
1616 wUnmanageWindow(WWindow *wwin, Bool restore, Bool destroyed)
1617 {
1618 WCoreWindow *frame = wwin->frame->core;
1619 WWindow *owner = NULL;
1620 WWindow *newFocusedWindow = NULL;
1621 int wasFocused;
1622 WScreen *scr = wwin->screen_ptr;
1623
1624
1625 /* First close attribute editor window if open */
1626 if (wwin->flags.inspector_open) {
1627 wCloseInspectorForWindow(wwin);
1628 }
1629
1630 /* Close window menu if it's open for this window */
1631 if (wwin->flags.menu_open_for_me) {
1632 CloseWindowMenu(scr);
1633 }
1634
1635 if (!destroyed) {
1636 if (!wwin->flags.internal_window)
1637 XRemoveFromSaveSet(dpy, wwin->client_win);
1638
1639 XSelectInput(dpy, wwin->client_win, NoEventMask);
1640
1641 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
1642 XUngrabKey(dpy, AnyKey, AnyModifier, wwin->client_win);
1643 }
1644
1645 XUnmapWindow(dpy, frame->window);
1646
1647 XUnmapWindow(dpy, wwin->client_win);
1648
1649 /* deselect window */
1650 wSelectWindow(wwin, False);
1651
1652 /* remove all pending events on window */
1653 /* I think this only matters for autoraise */
1654 if (wPreferences.raise_delay)
1655 WMDeleteTimerWithClientData(wwin->frame->core);
1656
1657 XFlush(dpy);
1658
1659 /* reparent the window back to the root */
1660 if (restore)
1661 wClientRestore(wwin);
1662
1663 if (wwin->transient_for!=scr->root_win) {
1664 owner = wWindowFor(wwin->transient_for);
1665 if (owner) {
1666 if (!owner->flags.semi_focused) {
1667 owner = NULL;
1668 } else {
1669 owner->flags.semi_focused = 0;
1670 }
1671 }
1672 }
1673
1674 wasFocused = wwin->flags.focused;
1675
1676 /* remove from window focus list */
1677 if (!wwin->prev && !wwin->next) {
1678 /* was the only window */
1679 scr->focused_window = NULL;
1680 newFocusedWindow = NULL;
1681 } else {
1682 WWindow *tmp;
1683
1684 if (wwin->prev)
1685 wwin->prev->next = wwin->next;
1686 if (wwin->next)
1687 wwin->next->prev = wwin->prev;
1688 else {
1689 scr->focused_window = wwin->prev;
1690 scr->focused_window->next = NULL;
1691 }
1692
1693 if (wPreferences.focus_mode==WKF_CLICK) {
1694
1695 /* if in click to focus mode and the window
1696 * was a transient, focus the owner window
1697 */
1698 tmp = NULL;
1699 if (wPreferences.focus_mode==WKF_CLICK) {
1700 tmp = wWindowFor(wwin->transient_for);
1701 if (tmp && (!tmp->flags.mapped || WFLAGP(tmp, no_focusable))) {
1702 tmp = NULL;
1703 }
1704 }
1705 /* otherwise, focus the next one in the focus list */
1706 if (!tmp) {
1707 tmp = scr->focused_window;
1708 while (tmp) { /* look for one in the window list first */
1709 if (!WFLAGP(tmp, no_focusable) && !WFLAGP(tmp, skip_window_list)
1710 && (tmp->flags.mapped || tmp->flags.shaded))
1711 break;
1712 tmp = tmp->prev;
1713 }
1714 if (!tmp) { /* if unsuccessful, choose any focusable window */
1715 tmp = scr->focused_window;
1716 while (tmp) {
1717 if (!WFLAGP(tmp, no_focusable)
1718 && (tmp->flags.mapped || tmp->flags.shaded))
1719 break;
1720 tmp = tmp->prev;
1721 }
1722 }
1723 }
1724
1725 newFocusedWindow = tmp;
1726
1727 } else if (wPreferences.focus_mode==WKF_SLOPPY) {
1728 unsigned int mask;
1729 int foo;
1730 Window bar, win;
1731
1732 /* This is to let the root window get the keyboard input
1733 * if Sloppy focus mode and no other window get focus.
1734 * This way keybindings will not freeze.
1735 */
1736 tmp = NULL;
1737 if (XQueryPointer(dpy, scr->root_win, &bar, &win,
1738 &foo, &foo, &foo, &foo, &mask))
1739 tmp = wWindowFor(win);
1740 if (tmp == wwin)
1741 tmp = NULL;
1742 newFocusedWindow = tmp;
1743 } else {
1744 newFocusedWindow = NULL;
1745 }
1746 }
1747
1748 if (!wwin->flags.internal_window) {
1749 WMPostNotificationName(WMNUnmanaged, wwin, NULL);
1750 }
1751
1752 #ifdef DEBUG
1753 printf("destroying window %x frame %x\n", (unsigned)wwin->client_win,
1754 (unsigned)frame->window);
1755 #endif
1756
1757 if (wasFocused) {
1758 if (newFocusedWindow != owner && owner) {
1759 if (wwin->flags.is_gnustep == 0)
1760 wFrameWindowChangeState(owner->frame, WS_UNFOCUSED);
1761 }
1762 wSetFocusTo(scr, newFocusedWindow);
1763 }
1764 wWindowDestroy(wwin);
1765 XFlush(dpy);
1766 }
1767
1768
1769 void
1770 wWindowMap(WWindow *wwin)
1771 {
1772 XMapWindow(dpy, wwin->frame->core->window);
1773 if (!wwin->flags.shaded) {
1774 /* window will be remapped when getting MapNotify */
1775 XSelectInput(dpy, wwin->client_win,
1776 wwin->event_mask & ~StructureNotifyMask);
1777 XMapWindow(dpy, wwin->client_win);
1778 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1779
1780 wwin->flags.mapped = 1;
1781 }
1782 }
1783
1784
1785 void
1786 wWindowUnmap(WWindow *wwin)
1787 {
1788 wwin->flags.mapped = 0;
1789
1790 /* prevent window withdrawal when getting UnmapNotify */
1791 XSelectInput(dpy, wwin->client_win,
1792 wwin->event_mask & ~StructureNotifyMask);
1793 XUnmapWindow(dpy, wwin->client_win);
1794 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1795
1796 XUnmapWindow(dpy, wwin->frame->core->window);
1797 }
1798
1799
1800
1801 void
1802 wWindowFocus(WWindow *wwin, WWindow *owin)
1803 {
1804 WWindow *nowner;
1805 WWindow *oowner;
1806
1807 #ifdef KEEP_XKB_LOCK_STATUS
1808 if (wPreferences.modelock) {
1809 XkbLockGroup(dpy, XkbUseCoreKbd, wwin->frame->languagemode);
1810 }
1811 #endif /* KEEP_XKB_LOCK_STATUS */
1812
1813 wwin->flags.semi_focused = 0;
1814
1815 if (wwin->flags.is_gnustep == 0)
1816 wFrameWindowChangeState(wwin->frame, WS_FOCUSED);
1817
1818 wwin->flags.focused = 1;
1819
1820 wWindowResetMouseGrabs(wwin);
1821
1822 WMPostNotificationName(WMNChangedFocus, wwin, (void*)True);
1823
1824 if (owin == wwin || !owin)
1825 return;
1826
1827 nowner = wWindowFor(wwin->transient_for);
1828
1829 /* new window is a transient for the old window */
1830 if (nowner == owin) {
1831 owin->flags.semi_focused = 1;
1832 wWindowUnfocus(nowner);
1833 return;
1834 }
1835
1836 oowner = wWindowFor(owin->transient_for);
1837
1838 /* new window is owner of old window */
1839 if (wwin == oowner) {
1840 wWindowUnfocus(owin);
1841 return;
1842 }
1843
1844 if (!nowner) {
1845 wWindowUnfocus(owin);
1846 return;
1847 }
1848
1849 /* new window has same owner of old window */
1850 if (oowner == nowner) {
1851 /* prevent unfocusing of owner */
1852 oowner->flags.semi_focused = 0;
1853 wWindowUnfocus(owin);
1854 oowner->flags.semi_focused = 1;
1855
1856 return;
1857 }
1858
1859 /* nowner != NULL && oowner != nowner */
1860 nowner->flags.semi_focused = 1;
1861 wWindowUnfocus(nowner);
1862 wWindowUnfocus(owin);
1863 }
1864
1865
1866 void
1867 wWindowUnfocus(WWindow *wwin)
1868 {
1869 CloseWindowMenu(wwin->screen_ptr);
1870
1871 if (wwin->flags.is_gnustep == 0)
1872 wFrameWindowChangeState(wwin->frame, wwin->flags.semi_focused
1873 ? WS_PFOCUSED : WS_UNFOCUSED);
1874
1875 if (wwin->transient_for!=None
1876 && wwin->transient_for!=wwin->screen_ptr->root_win) {
1877 WWindow *owner;
1878 owner = wWindowFor(wwin->transient_for);
1879 if (owner && owner->flags.semi_focused) {
1880 owner->flags.semi_focused = 0;
1881 if (owner->flags.mapped || owner->flags.shaded) {
1882 wWindowUnfocus(owner);
1883 wFrameWindowPaint(owner->frame);
1884 }
1885 }
1886 }
1887 wwin->flags.focused = 0;
1888
1889 wWindowResetMouseGrabs(wwin);
1890
1891 WMPostNotificationName(WMNChangedFocus, wwin, (void*)False);
1892 }
1893
1894
1895 void
1896 wWindowUpdateName(WWindow *wwin, char *newTitle)
1897 {
1898 char *title;
1899
1900 if (!wwin->frame)
1901 return;
1902
1903 wwin->flags.wm_name_changed = 1;
1904
1905 if (!newTitle) {
1906 /* the hint was removed */
1907 title = DEF_WINDOW_TITLE;
1908 } else {
1909 title = newTitle;
1910 }
1911
1912 if (wFrameWindowChangeTitle(wwin->frame, title)) {
1913 WMPostNotificationName(WMNChangedName, wwin, NULL);
1914 }
1915 }
1916
1917
1918
1919 /*
1920 *----------------------------------------------------------------------
1921 *
1922 * wWindowConstrainSize--
1923 * Constrains size for the client window, taking the maximal size,
1924 * window resize increments and other size hints into account.
1925 *
1926 * Returns:
1927 * The closest size to what was given that the client window can
1928 * have.
1929 *
1930 *----------------------------------------------------------------------
1931 */
1932 void
1933 wWindowConstrainSize(WWindow *wwin, int *nwidth, int *nheight)
1934 {
1935 int width = *nwidth;
1936 int height = *nheight;
1937 int winc = 1;
1938 int hinc = 1;
1939 int minW = 1, minH = 1;
1940 int maxW = wwin->screen_ptr->scr_width*2;
1941 int maxH = wwin->screen_ptr->scr_height*2;
1942 int minAX = -1, minAY = -1;
1943 int maxAX = -1, maxAY = -1;
1944 int baseW = 0;
1945 int baseH = 0;
1946
1947 if (wwin->normal_hints) {
1948 winc = wwin->normal_hints->width_inc;
1949 hinc = wwin->normal_hints->height_inc;
1950 minW = wwin->normal_hints->min_width;
1951 minH = wwin->normal_hints->min_height;
1952 maxW = wwin->normal_hints->max_width;
1953 maxH = wwin->normal_hints->max_height;
1954 if (wwin->normal_hints->flags & PAspect) {
1955 minAX = wwin->normal_hints->min_aspect.x;
1956 minAY = wwin->normal_hints->min_aspect.y;
1957 maxAX = wwin->normal_hints->max_aspect.x;
1958 maxAY = wwin->normal_hints->max_aspect.y;
1959 }
1960
1961 baseW = wwin->normal_hints->base_width;
1962 baseH = wwin->normal_hints->base_height;
1963 }
1964
1965 if (width < minW)
1966 width = minW;
1967 if (height < minH)
1968 height = minH;
1969
1970 if (width > maxW)
1971 width = maxW;
1972 if (height > maxH)
1973 height = maxH;
1974
1975 /* aspect ratio code borrowed from olwm */
1976 if (minAX > 0) {
1977 /* adjust max aspect ratio */
1978 if (!(maxAX == 1 && maxAY == 1) && width * maxAY > height * maxAX) {
1979 if (maxAX > maxAY) {
1980 height = (width * maxAY) / maxAX;
1981 if (height > maxH) {
1982 height = maxH;
1983 width = (height * maxAX) / maxAY;
1984 }
1985 } else {
1986 width = (height * maxAX) / maxAY;
1987 if (width > maxW) {
1988 width = maxW;
1989 height = (width * maxAY) / maxAX;
1990 }
1991 }
1992 }
1993
1994 /* adjust min aspect ratio */
1995 if (!(minAX == 1 && minAY == 1) && width * minAY < height * minAX) {
1996 if (minAX > minAY) {
1997 height = (width * minAY) / minAX;
1998 if (height < minH) {
1999 height = minH;
2000 width = (height * minAX) / minAY;
2001 }
2002 } else {
2003 width = (height * minAX) / minAY;
2004 if (width < minW) {
2005 width = minW;
2006 height = (width * minAY) / minAX;
2007 }
2008 }
2009 }
2010 }
2011
2012 if (baseW != 0) {
2013 width = (((width - baseW) / winc) * winc) + baseW;
2014 } else {
2015 width = (((width - minW) / winc) * winc) + minW;
2016 }
2017
2018 if (baseH != 0) {
2019 height = (((height - baseH) / hinc) * hinc) + baseH;
2020 } else {
2021 height = (((height - minH) / hinc) * hinc) + minH;
2022 }
2023
2024 /* broken stupid apps may cause preposterous values for these.. */
2025 if (width > 0)
2026 *nwidth = width;
2027 if (height > 0)
2028 *nheight = height;
2029 }
2030
2031
2032 void
2033 wWindowCropSize(WWindow *wwin, int maxW, int maxH,
2034 int *width, int *height)
2035 {
2036 int baseW = 0, baseH = 0;
2037 int winc = 1, hinc = 1;
2038
2039 if (wwin->normal_hints) {
2040 baseW = wwin->normal_hints->base_width;
2041 baseH = wwin->normal_hints->base_height;
2042
2043 winc = wwin->normal_hints->width_inc;
2044 hinc = wwin->normal_hints->height_inc;
2045 }
2046
2047 if (*width > maxW)
2048 *width = maxW - (maxW - baseW) % winc;
2049
2050 if (*height > maxH)
2051 *height = maxH - (maxH - baseH) % hinc;
2052 }
2053
2054
2055 void
2056 wWindowChangeWorkspace(WWindow *wwin, int workspace)
2057 {
2058 WScreen *scr = wwin->screen_ptr;
2059 WApplication *wapp;
2060 int unmap = 0;
2061
2062 if (workspace >= scr->workspace_count || workspace < 0
2063 || workspace == wwin->frame->workspace)
2064 return;
2065
2066 if (workspace != scr->current_workspace) {
2067 /* Sent to other workspace. Unmap window */
2068 if ((wwin->flags.mapped
2069 || wwin->flags.shaded
2070 || (wwin->flags.miniaturized && !wPreferences.sticky_icons))
2071 && !IS_OMNIPRESENT(wwin) && !wwin->flags.changing_workspace) {
2072
2073 wapp = wApplicationOf(wwin->main_window);
2074 if (wapp) {
2075 wapp->last_workspace = workspace;
2076 }
2077 if (wwin->flags.miniaturized) {
2078 if (wwin->icon) {
2079 XUnmapWindow(dpy, wwin->icon->core->window);
2080 wwin->icon->mapped = 0;
2081 }
2082 } else {
2083 unmap = 1;
2084 wSetFocusTo(scr, NULL);
2085 }
2086 }
2087 } else {
2088 /* brought to current workspace. Map window */
2089 if (wwin->flags.miniaturized && !wPreferences.sticky_icons) {
2090 if (wwin->icon) {
2091 XMapWindow(dpy, wwin->icon->core->window);
2092 wwin->icon->mapped = 1;
2093 }
2094 } else if (!wwin->flags.mapped &&
2095 !(wwin->flags.miniaturized || wwin->flags.hidden)) {
2096 wWindowMap(wwin);
2097 }
2098 }
2099 if (!IS_OMNIPRESENT(wwin)) {
2100 int oldWorkspace = wwin->frame->workspace;
2101
2102 wwin->frame->workspace = workspace;
2103
2104 WMPostNotificationName(WMNChangedWorkspace, wwin, (void*)oldWorkspace);
2105 }
2106
2107 if (unmap) {
2108 wWindowUnmap(wwin);
2109 }
2110 }
2111
2112
2113 void
2114 wWindowSynthConfigureNotify(WWindow *wwin)
2115 {
2116 XEvent sevent;
2117
2118 sevent.type = ConfigureNotify;
2119 sevent.xconfigure.display = dpy;
2120 sevent.xconfigure.event = wwin->client_win;
2121 sevent.xconfigure.window = wwin->client_win;
2122
2123 sevent.xconfigure.x = wwin->client.x;
2124 sevent.xconfigure.y = wwin->client.y;
2125 sevent.xconfigure.width = wwin->client.width;
2126 sevent.xconfigure.height = wwin->client.height;
2127
2128 sevent.xconfigure.border_width = wwin->old_border_width;
2129 if (WFLAGP(wwin, no_titlebar))
2130 sevent.xconfigure.above = None;
2131 else
2132 sevent.xconfigure.above = wwin->frame->titlebar->window;
2133
2134 sevent.xconfigure.override_redirect = False;
2135 XSendEvent(dpy, wwin->client_win, False, StructureNotifyMask, &sevent);
2136 #ifdef KWM_HINTS
2137 wKWMSendEventMessage(wwin, WKWMChangedClient);
2138 #endif
2139 XFlush(dpy);
2140 }
2141
2142
2143 /*
2144 *----------------------------------------------------------------------
2145 * wWindowConfigure--
2146 * Configures the frame, decorations and client window to the
2147 * specified geometry. The geometry is not checked for validity,
2148 * wWindowConstrainSize() must be used for that.
2149 * The size parameters are for the client window, but the position is
2150 * for the frame.
2151 * The client window receives a ConfigureNotify event, according
2152 * to what ICCCM says.
2153 *
2154 * Returns:
2155 * None
2156 *
2157 * Side effects:
2158 * Window size and position are changed and client window receives
2159 * a ConfigureNotify event.
2160 *----------------------------------------------------------------------
2161 */
2162 void
2163 wWindowConfigure(wwin, req_x, req_y, req_width, req_height)
2164 WWindow *wwin;
2165 int req_x, req_y; /* new position of the frame */
2166 int req_width, req_height; /* new size of the client */
2167 {
2168 int synth_notify = False;
2169 int resize;
2170
2171 resize = (req_width!=wwin->client.width
2172 || req_height!=wwin->client.height);
2173 /*
2174 * if the window is being moved but not resized then
2175 * send a synthetic ConfigureNotify
2176 */
2177 if ((req_x!=wwin->frame_x || req_y!=wwin->frame_y) && !resize) {
2178 synth_notify = True;
2179 }
2180
2181 if (WFLAGP(wwin, dont_move_off))
2182 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
2183 req_width, req_height);
2184 if (resize) {
2185 if (req_width < MIN_WINDOW_SIZE)
2186 req_width = MIN_WINDOW_SIZE;
2187 if (req_height < MIN_WINDOW_SIZE)
2188 req_height = MIN_WINDOW_SIZE;
2189
2190 /* If growing, resize inner part before frame,
2191 * if shrinking, resize frame before.
2192 * This will prevent the frame (that can have a different color)
2193 * to be exposed, causing flicker */
2194 if (req_height > wwin->frame->core->height
2195 || req_width > wwin->frame->core->width)
2196 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2197
2198 if (wwin->flags.shaded) {
2199 wFrameWindowConfigure(wwin->frame, req_x, req_y,
2200 req_width, wwin->frame->core->height);
2201 wwin->old_geometry.height = req_height;
2202 } else {
2203 int h;
2204
2205 h = req_height + wwin->frame->top_width
2206 + wwin->frame->bottom_width;
2207
2208 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, h);
2209 }
2210
2211 if (!(req_height > wwin->frame->core->height
2212 || req_width > wwin->frame->core->width))
2213 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2214
2215 wwin->client.x = req_x;
2216 wwin->client.y = req_y + wwin->frame->top_width;
2217 wwin->client.width = req_width;
2218 wwin->client.height = req_height;
2219 } else {
2220 wwin->client.x = req_x;
2221 wwin->client.y = req_y + wwin->frame->top_width;
2222
2223 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2224 }
2225 wwin->frame_x = req_x;
2226 wwin->frame_y = req_y;
2227 if (!WFLAGP(wwin, no_border)) {
2228 wwin->client.x += FRAME_BORDER_WIDTH;
2229 wwin->client.y += FRAME_BORDER_WIDTH;
2230 }
2231
2232 #ifdef SHAPE
2233 if (wShapeSupported && wwin->flags.shaped && resize) {
2234 wWindowSetShape(wwin);
2235 }
2236 #endif
2237
2238 if (synth_notify)
2239 wWindowSynthConfigureNotify(wwin);
2240 XFlush(dpy);
2241 }
2242
2243
2244 void
2245 wWindowMove(wwin, req_x, req_y)
2246 WWindow *wwin;
2247 int req_x, req_y; /* new position of the frame */
2248 {
2249 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2250 int synth_notify = False;
2251
2252 /* Send a synthetic ConfigureNotify event for every window movement. */
2253 if ((req_x!=wwin->frame_x || req_y!=wwin->frame_y)) {
2254 synth_notify = True;
2255 }
2256 #else
2257 /* A single synthetic ConfigureNotify event is sent at the end of
2258 * a completed (opaque) movement in moveres.c */
2259 #endif
2260
2261 if (WFLAGP(wwin, dont_move_off))
2262 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
2263 wwin->frame->core->width, wwin->frame->core->height);
2264
2265 wwin->client.x = req_x;
2266 wwin->client.y = req_y + wwin->frame->top_width;
2267 if (!WFLAGP(wwin, no_border)) {
2268 wwin->client.x += FRAME_BORDER_WIDTH;
2269 wwin->client.y += FRAME_BORDER_WIDTH;
2270 }
2271
2272 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2273
2274 wwin->frame_x = req_x;
2275 wwin->frame_y = req_y;
2276
2277 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2278 if (synth_notify)
2279 wWindowSynthConfigureNotify(wwin);
2280 #endif
2281 }
2282
2283
2284 void
2285 wWindowUpdateButtonImages(WWindow *wwin)
2286 {
2287 WScreen *scr = wwin->screen_ptr;
2288 Pixmap pixmap, mask;
2289 WFrameWindow *fwin = wwin->frame;
2290
2291 if (WFLAGP(wwin, no_titlebar))
2292 return;
2293
2294 /* miniaturize button */
2295
2296 if (!WFLAGP(wwin, no_miniaturize_button)) {
2297 if (wwin->wm_gnustep_attr
2298 && wwin->wm_gnustep_attr->flags & GSMiniaturizePixmapAttr) {
2299 pixmap = wwin->wm_gnustep_attr->miniaturize_pixmap;
2300
2301 if (wwin->wm_gnustep_attr->flags&GSMiniaturizeMaskAttr) {
2302 mask = wwin->wm_gnustep_attr->miniaturize_mask;
2303 } else {
2304 mask = None;
2305 }
2306
2307 if (fwin->lbutton_image
2308 && (fwin->lbutton_image->image != pixmap
2309 || fwin->lbutton_image->mask != mask)) {
2310 wPixmapDestroy(fwin->lbutton_image);
2311 fwin->lbutton_image = NULL;
2312 }
2313
2314 if (!fwin->lbutton_image) {
2315 fwin->lbutton_image = wPixmapCreate(scr, pixmap, mask);
2316 fwin->lbutton_image->client_owned = 1;
2317 fwin->lbutton_image->client_owned_mask = 1;
2318 }
2319 } else {
2320 if (fwin->lbutton_image && !fwin->lbutton_image->shared) {
2321 wPixmapDestroy(fwin->lbutton_image);
2322 }
2323 fwin->lbutton_image = scr->b_pixmaps[WBUT_ICONIFY];
2324 }
2325 }
2326
2327 #ifdef XKB_BUTTON_HINT
2328 if (!WFLAGP(wwin, no_language_button)) {
2329 if (fwin->languagebutton_image &&
2330 !fwin->languagebutton_image->shared) {
2331 wPixmapDestroy(fwin->languagebutton_image);
2332 }
2333 fwin->languagebutton_image =
2334 scr->b_pixmaps[WBUT_XKBGROUP1 + fwin->languagemode];
2335 }
2336 #endif
2337
2338 /* close button */
2339
2340 /* redefine WFLAGP to MGFLAGP to allow broken close operation */
2341 #define MGFLAGP(wwin, FLAG) (wwin)->client_flags.FLAG
2342
2343 if (!WFLAGP(wwin, no_close_button)) {
2344 if (wwin->wm_gnustep_attr
2345 && wwin->wm_gnustep_attr->flags & GSClosePixmapAttr) {
2346 pixmap = wwin->wm_gnustep_attr->close_pixmap;
2347
2348 if (wwin->wm_gnustep_attr->flags&GSCloseMaskAttr)
2349 mask = wwin->wm_gnustep_attr->close_mask;
2350 else
2351 mask = None;
2352
2353 if (fwin->rbutton_image && (fwin->rbutton_image->image != pixmap
2354 || fwin->rbutton_image->mask != mask)) {
2355 wPixmapDestroy(fwin->rbutton_image);
2356 fwin->rbutton_image = NULL;
2357 }
2358
2359 if (!fwin->rbutton_image) {
2360 fwin->rbutton_image = wPixmapCreate(scr, pixmap, mask);
2361 fwin->rbutton_image->client_owned = 1;
2362 fwin->rbutton_image->client_owned_mask = 1;
2363 }
2364
2365 } else if (WFLAGP(wwin, kill_close)) {
2366
2367 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2368 wPixmapDestroy(fwin->rbutton_image);
2369
2370 fwin->rbutton_image = scr->b_pixmaps[WBUT_KILL];
2371
2372 } else if (MGFLAGP(wwin, broken_close)) {
2373
2374 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2375 wPixmapDestroy(fwin->rbutton_image);
2376
2377 fwin->rbutton_image = scr->b_pixmaps[WBUT_BROKENCLOSE];
2378
2379 } else {
2380
2381 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2382 wPixmapDestroy(fwin->rbutton_image);
2383
2384 fwin->rbutton_image = scr->b_pixmaps[WBUT_CLOSE];
2385 }
2386 }
2387
2388 /* force buttons to be redrawn */
2389 fwin->flags.need_texture_change = 1;
2390 wFrameWindowPaint(fwin);
2391 }
2392
2393
2394 /*
2395 *---------------------------------------------------------------------------
2396 * wWindowConfigureBorders--
2397 * Update window border configuration according to attribute flags.
2398 *
2399 *---------------------------------------------------------------------------
2400 */
2401 void
2402 wWindowConfigureBorders(WWindow *wwin)
2403 {
2404 if (wwin->frame) {
2405 int flags;
2406 int newy, oldh;
2407
2408 flags = WFF_LEFT_BUTTON|WFF_RIGHT_BUTTON;
2409 #ifdef XKB_BUTTON_HINT
2410 flags |= WFF_LANGUAGE_BUTTON;
2411 #endif
2412 if (!WFLAGP(wwin, no_titlebar))
2413 flags |= WFF_TITLEBAR;
2414 if (!WFLAGP(wwin, no_resizebar))
2415 flags |= WFF_RESIZEBAR;
2416 if (!WFLAGP(wwin, no_border))
2417 flags |= WFF_BORDER;
2418 if (wwin->flags.shaded)
2419 flags |= WFF_IS_SHADED;
2420
2421 oldh = wwin->frame->top_width;
2422 wFrameWindowUpdateBorders(wwin->frame, flags);
2423 if (oldh != wwin->frame->top_width) {
2424 newy = wwin->frame_y + oldh - wwin->frame->top_width;
2425
2426 XMoveWindow(dpy, wwin->client_win, 0, wwin->frame->top_width);
2427 wWindowConfigure(wwin, wwin->frame_x, newy,
2428 wwin->client.width, wwin->client.height);
2429 }
2430
2431 flags = 0;
2432 if (!WFLAGP(wwin, no_miniaturize_button)
2433 && wwin->frame->flags.hide_left_button)
2434 flags |= WFF_LEFT_BUTTON;
2435
2436 #ifdef XKB_BUTTON_HINT
2437 if (!WFLAGP(wwin, no_language_button)
2438 && wwin->frame->flags.hide_language_button)
2439 flags |= WFF_LANGUAGE_BUTTON;
2440 #endif
2441
2442 if (!WFLAGP(wwin, no_close_button)
2443 && wwin->frame->flags.hide_right_button)
2444 flags |= WFF_RIGHT_BUTTON;
2445
2446 if (flags!=0) {
2447 wWindowUpdateButtonImages(wwin);
2448 wFrameWindowShowButton(wwin->frame, flags);
2449 }
2450
2451 flags = 0;
2452 if (WFLAGP(wwin, no_miniaturize_button)
2453 && !wwin->frame->flags.hide_left_button)
2454 flags |= WFF_LEFT_BUTTON;
2455
2456 #ifdef XKB_BUTTON_HINT
2457 if (WFLAGP(wwin, no_language_button)
2458 && !wwin->frame->flags.hide_language_button)
2459 flags |= WFF_LANGUAGE_BUTTON;
2460 #endif
2461
2462 if (WFLAGP(wwin, no_close_button)
2463 && !wwin->frame->flags.hide_right_button)
2464 flags |= WFF_RIGHT_BUTTON;
2465
2466 if (flags!=0)
2467 wFrameWindowHideButton(wwin->frame, flags);
2468
2469 #ifdef SHAPE
2470 if (wShapeSupported && wwin->flags.shaped) {
2471 wWindowSetShape(wwin);
2472 }
2473 #endif
2474 }
2475 }
2476
2477
2478 void
2479 wWindowSaveState(WWindow *wwin)
2480 {
2481 CARD32 data[10];
2482 int i;
2483
2484 memset(data, 0, sizeof(CARD32)*10);
2485 data[0] = wwin->frame->workspace;
2486 data[1] = wwin->flags.miniaturized;
2487 data[2] = wwin->flags.shaded;
2488 data[3] = wwin->flags.hidden;
2489 data[4] = wwin->flags.maximized;
2490 if (wwin->flags.maximized == 0) {
2491 data[5] = wwin->frame_x;
2492 data[6] = wwin->frame_y;
2493 data[7] = wwin->frame->core->width;
2494 data[8] = wwin->frame->core->height;
2495 } else {
2496 data[5] = wwin->old_geometry.x;
2497 data[6] = wwin->old_geometry.y;
2498 data[7] = wwin->old_geometry.width;
2499 data[8] = wwin->old_geometry.height;
2500 }
2501
2502 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
2503 if (wwin->screen_ptr->shortcutWindows[i] &&
2504 WMCountInArray(wwin->screen_ptr->shortcutWindows[i], wwin))
2505 data[9] |= 1<<i;
2506 }
2507 XChangeProperty(dpy, wwin->client_win, _XA_WINDOWMAKER_STATE,
2508 _XA_WINDOWMAKER_STATE, 32, PropModeReplace,
2509 (unsigned char *)data, 10);
2510 }
2511
2512
2513 static int
2514 getSavedState(Window window, WSavedState **state)
2515 {
2516 Atom type_ret;
2517 int fmt_ret;
2518 unsigned long nitems_ret;
2519 unsigned long bytes_after_ret;
2520 CARD32 *data;
2521
2522 if (XGetWindowProperty(dpy, window, _XA_WINDOWMAKER_STATE, 0, 10,
2523 True, _XA_WINDOWMAKER_STATE,
2524 &type_ret, &fmt_ret, &nitems_ret, &bytes_after_ret,
2525 (unsigned char **)&data)!=Success || !data)
2526 return 0;
2527
2528 *state = wmalloc(sizeof(WSavedState));
2529
2530 (*state)->workspace = data[0];
2531 (*state)->miniaturized = data[1];
2532 (*state)->shaded = data[2];
2533 (*state)->hidden = data[3];
2534 (*state)->maximized = data[4];
2535 (*state)->x = data[5];
2536 (*state)->y = data[6];
2537 (*state)->w = data[7];
2538 (*state)->h = data[8];
2539 (*state)->window_shortcuts = data[9];
2540
2541 XFree(data);
2542
2543 if (*state && type_ret==_XA_WINDOWMAKER_STATE)
2544 return 1;
2545 else
2546 return 0;
2547 }
2548
2549
2550 #ifdef SHAPE
2551 void
2552 wWindowClearShape(WWindow *wwin)
2553 {
2554 XShapeCombineMask(dpy, wwin->frame->core->window, ShapeBounding,
2555 0, wwin->frame->top_width, None, ShapeSet);
2556 XFlush(dpy);
2557 }
2558
2559 void
2560 wWindowSetShape(WWindow *wwin)
2561 {
2562 XRectangle rect[2];
2563 int count;
2564 #ifdef OPTIMIZE_SHAPE
2565 XRectangle *rects;
2566 XRectangle *urec;
2567 int ordering;
2568
2569 /* only shape is the client's */
2570 if (WFLAGP(wwin, no_titlebar) && WFLAGP(wwin, no_resizebar)) {
2571 goto alt_code;
2572 }
2573
2574 /* Get array of rectangles describing the shape mask */
2575 rects = XShapeGetRectangles(dpy, wwin->client_win, ShapeBounding,
2576 &count, &ordering);
2577 if (!rects) {
2578 goto alt_code;
2579 }
2580
2581 urec = malloc(sizeof(XRectangle)*(count+2));
2582 if (!urec) {
2583 XFree(rects);
2584 goto alt_code;
2585 }
2586
2587 /* insert our decoration rectangles in the rect list */
2588 memcpy(urec, rects, sizeof(XRectangle)*count);
2589 XFree(rects);
2590
2591 if (!WFLAGP(wwin, no_titlebar)) {
2592 urec[count].x = -1;
2593 urec[count].y = -1 - wwin->frame->top_width;
2594 urec[count].width = wwin->frame->core->width + 2;
2595 urec[count].height = wwin->frame->top_width + 1;
2596 count++;
2597 }
2598 if (!WFLAGP(wwin, no_resizebar)) {
2599 urec[count].x = -1;
2600 urec[count].y = wwin->frame->core->height
2601 - wwin->frame->bottom_width - wwin->frame->top_width;
2602 urec[count].width = wwin->frame->core->width + 2;
2603 urec[count].height = wwin->frame->bottom_width + 1;
2604 count++;
2605 }
2606
2607 /* shape our frame window */
2608 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2609 0, wwin->frame->top_width, urec, count,
2610 ShapeSet, Unsorted);
2611 XFlush(dpy);
2612 wfree(urec);
2613 return;
2614
2615 alt_code:
2616 #endif /* OPTIMIZE_SHAPE */
2617 count = 0;
2618 if (!WFLAGP(wwin, no_titlebar)) {
2619 rect[count].x = -1;
2620 rect[count].y = -1;
2621 rect[count].width = wwin->frame->core->width + 2;
2622 rect[count].height = wwin->frame->top_width + 1;
2623 count++;
2624 }
2625 if (!WFLAGP(wwin, no_resizebar)) {
2626 rect[count].x = -1;
2627 rect[count].y = wwin->frame->core->height - wwin->frame->bottom_width;
2628 rect[count].width = wwin->frame->core->width + 2;
2629 rect[count].height = wwin->frame->bottom_width + 1;
2630 count++;
2631 }
2632 if (count > 0) {
2633 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2634 0, 0, rect, count, ShapeSet, Unsorted);
2635 }
2636 XShapeCombineShape(dpy, wwin->frame->core->window, ShapeBounding,
2637 0, wwin->frame->top_width, wwin->client_win,
2638 ShapeBounding, (count > 0 ? ShapeUnion : ShapeSet));
2639 XFlush(dpy);
2640 }
2641 #endif /* SHAPE */
2642
2643 /* ====================================================================== */
2644
2645 static FocusMode
2646 getFocusMode(WWindow *wwin)
2647 {
2648 FocusMode mode;
2649
2650 if ((wwin->wm_hints) && (wwin->wm_hints->flags & InputHint)) {
2651 if (wwin->wm_hints->input == True) {
2652 if (wwin->protocols.TAKE_FOCUS)
2653 mode = WFM_LOCALLY_ACTIVE;
2654 else
2655 mode = WFM_PASSIVE;
2656 } else {
2657 if (wwin->protocols.TAKE_FOCUS)
2658 mode = WFM_GLOBALLY_ACTIVE;
2659 else
2660 mode = WFM_NO_INPUT;
2661 }
2662 } else {
2663 mode = WFM_PASSIVE;
2664 }
2665 return mode;
2666 }
2667
2668
2669 void
2670 wWindowSetKeyGrabs(WWindow *wwin)
2671 {
2672 int i;
2673 WShortKey *key;
2674
2675 for (i=0; i<WKBD_LAST; i++) {
2676 key = &wKeyBindings[i];
2677
2678 if (key->keycode==0)
2679 continue;
2680 if (key->modifier!=AnyModifier) {
2681 XGrabKey(dpy, key->keycode, key->modifier|LockMask,
2682 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2683 #ifdef NUMLOCK_HACK
2684 /* Also grab all modifier combinations possible that include,
2685 * LockMask, ScrollLockMask and NumLockMask, so that keygrabs
2686 * work even if the NumLock/ScrollLock key is on.
2687 */
2688 wHackedGrabKey(key->keycode, key->modifier,
2689 wwin->frame->core->window, True, GrabModeAsync,
2690 GrabModeAsync);
2691 #endif
2692 }
2693 XGrabKey(dpy, key->keycode, key->modifier,
2694 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2695 }
2696
2697 #ifndef LITE
2698 wRootMenuBindShortcuts(wwin->frame->core->window);
2699 #endif
2700 }
2701
2702
2703
2704 void
2705 wWindowResetMouseGrabs(WWindow *wwin)
2706 {
2707 /* Mouse grabs can't be done on the client window because of
2708 * ICCCM and because clients that try to do the same will crash.
2709 *
2710 * But there is a problem wich makes tbar buttons of unfocused
2711 * windows not usable as the click goes to the frame window instead
2712 * of the button itself. Must figure a way to fix that.
2713 */
2714
2715 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
2716
2717 if (!WFLAGP(wwin, no_bind_mouse)) {
2718 /* grabs for Meta+drag */
2719 wHackedGrabButton(AnyButton, MOD_MASK, wwin->client_win,
2720 True, ButtonPressMask, GrabModeSync,
2721 GrabModeAsync, None, None);
2722 }
2723
2724 if (!wwin->flags.focused && !WFLAGP(wwin, no_focusable)
2725 && !wwin->flags.is_gnustep) {
2726 /* the passive grabs to focus the window */
2727 /* if (wPreferences.focus_mode == WKF_CLICK) */
2728 XGrabButton(dpy, AnyButton, AnyModifier, wwin->client_win,
2729 True, ButtonPressMask, GrabModeSync, GrabModeAsync,
2730 None, None);
2731 }
2732 XFlush(dpy);
2733 }
2734
2735
2736 void
2737 wWindowUpdateGNUstepAttr(WWindow *wwin, GNUstepWMAttributes *attr)
2738 {
2739 if (attr->flags & GSExtraFlagsAttr) {
2740 if (MGFLAGP(wwin, broken_close) !=
2741 (attr->extra_flags & GSDocumentEditedFlag)) {
2742 wwin->client_flags.broken_close = !MGFLAGP(wwin, broken_close);
2743 wWindowUpdateButtonImages(wwin);
2744 }
2745 }
2746 }
2747
2748
2749 WMagicNumber
2750 wWindowAddSavedState(char *instance, char *class, char *command,
2751 pid_t pid, WSavedState *state)
2752 {
2753 WWindowState *wstate;
2754
2755 wstate = malloc(sizeof(WWindowState));
2756 if (!wstate)
2757 return 0;
2758
2759 memset(wstate, 0, sizeof(WWindowState));
2760 wstate->pid = pid;
2761 if (instance)
2762 wstate->instance = wstrdup(instance);
2763 if (class)
2764 wstate->class = wstrdup(class);
2765 if (command)
2766 wstate->command = wstrdup(command);
2767 wstate->state = state;
2768
2769 wstate->next = windowState;
2770 windowState = wstate;
2771
2772 #ifdef DEBUG
2773 printf("Added WindowState with ID %p, for %s.%s : \"%s\"\n", wstate, instance,
2774 class, command);
2775 #endif
2776
2777 return wstate;
2778 }
2779
2780
2781 #define SAME(x, y) (((x) && (y) && !strcmp((x), (y))) || (!(x) && !(y)))
2782
2783
2784 WMagicNumber
2785 wWindowGetSavedState(Window win)
2786 {
2787 char *instance, *class, *command=NULL;
2788 WWindowState *wstate = windowState;
2789 char **argv;
2790 int argc;
2791
2792 if (!wstate)
2793 return NULL;
2794
2795 if (XGetCommand(dpy, win, &argv, &argc)) {
2796 if (argc > 0)
2797 command = wtokenjoin(argv, argc);
2798 XFreeStringList(argv);
2799 }
2800 if (!command)
2801 return NULL;
2802
2803 if (PropGetWMClass(win, &class, &instance)) {
2804 while (wstate) {
2805 if (SAME(instance, wstate->instance) &&
2806 SAME(class, wstate->class) &&
2807 SAME(command, wstate->command)) {
2808 break;
2809 }
2810 wstate = wstate->next;
2811 }
2812 } else {
2813 wstate = NULL;
2814 }
2815
2816 #ifdef DEBUG
2817 printf("Read WindowState with ID %p, for %s.%s : \"%s\"\n", wstate, instance,
2818 class, command);
2819 #endif
2820
2821 if (command) wfree(command);
2822 if (instance) XFree(instance);
2823 if (class) XFree(class);
2824
2825 return wstate;
2826 }
2827
2828
2829 void
2830 wWindowDeleteSavedState(WMagicNumber id)
2831 {
2832 WWindowState *tmp, *wstate=(WWindowState*)id;
2833
2834 if (!wstate || !windowState)
2835 return;
2836
2837 tmp = windowState;
2838 if (tmp==wstate) {
2839 windowState = wstate->next;
2840 #ifdef DEBUG
2841 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2842 wstate, wstate->instance, wstate->class, wstate->command);
2843 #endif
2844 if (wstate->instance) wfree(wstate->instance);
2845 if (wstate->class) wfree(wstate->class);
2846 if (wstate->command) wfree(wstate->command);
2847 wfree(wstate->state);
2848 wfree(wstate);
2849 } else {
2850 while (tmp->next) {
2851 if (tmp->next==wstate) {
2852 tmp->next=wstate->next;
2853 #ifdef DEBUG
2854 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2855 wstate, wstate->instance, wstate->class, wstate->command);
2856 #endif
2857 if (wstate->instance) wfree(wstate->instance);
2858 if (wstate->class) wfree(wstate->class);
2859 if (wstate->command) wfree(wstate->command);
2860 wfree(wstate->state);
2861 wfree(wstate);
2862 break;
2863 }
2864 tmp = tmp->next;
2865 }
2866 }
2867 }
2868
2869
2870 void
2871 wWindowDeleteSavedStatesForPID(pid_t pid)
2872 {
2873 WWindowState *tmp, *wstate;
2874
2875 if (!windowState)
2876 return;
2877
2878 tmp = windowState;
2879 if (tmp->pid == pid) {
2880 wstate = windowState;
2881 windowState = tmp->next;
2882 #ifdef DEBUG
2883 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2884 wstate, wstate->instance, wstate->class, wstate->command);
2885 #endif
2886 if (wstate->instance) wfree(wstate->instance);
2887 if (wstate->class) wfree(wstate->class);
2888 if (wstate->command) wfree(wstate->command);
2889 wfree(wstate->state);
2890 wfree(wstate);
2891 } else {
2892 while (tmp->next) {
2893 if (tmp->next->pid==pid) {
2894 wstate = tmp->next;
2895 tmp->next = wstate->next;
2896 #ifdef DEBUG
2897 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2898 wstate, wstate->instance, wstate->class, wstate->command);
2899 #endif
2900 if (wstate->instance) wfree(wstate->instance);
2901 if (wstate->class) wfree(wstate->class);
2902 if (wstate->command) wfree(wstate->command);
2903 wfree(wstate->state);
2904 wfree(wstate);
2905 break;
2906 }
2907 tmp = tmp->next;
2908 }
2909 }
2910 }
2911
2912
2913 void
2914 wWindowSetOmnipresent(WWindow *wwin, Bool flag)
2915 {
2916 wwin->flags.omnipresent = flag;
2917
2918 WMPostNotificationName(WMNChangedState, wwin, "omnipresent");
2919 }
2920
2921
2922 /* ====================================================================== */
2923
2924 static void
2925 resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2926 {
2927 WWindow *wwin = data;
2928
2929 #ifndef NUMLOCK_HACK
2930 if ((event->xbutton.state & ValidModMask)
2931 != (event->xbutton.state & ~LockMask)) {
2932 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"\
2933 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2934 }
2935 #endif
2936
2937 event->xbutton.state &= ValidModMask;
2938
2939 CloseWindowMenu(wwin->screen_ptr);
2940
2941 if (wPreferences.focus_mode==WKF_CLICK
2942 && !(event->xbutton.state&ControlMask)
2943 && !WFLAGP(wwin, no_focusable)) {
2944 wSetFocusTo(wwin->screen_ptr, wwin);
2945 }
2946
2947 if (event->xbutton.button == Button1)
2948 wRaiseFrame(wwin->frame->core);
2949
2950 if (event->xbutton.window != wwin->frame->resizebar->window) {
2951 if (XGrabPointer(dpy, wwin->frame->resizebar->window, True,
2952 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2953 GrabModeAsync, GrabModeAsync, None,
2954 None, CurrentTime)!=GrabSuccess) {
2955 #ifdef DEBUG0
2956 wwarning("pointer grab failed for window move");
2957 #endif
2958 return;
2959 }
2960 }
2961
2962 if (event->xbutton.state & MOD_MASK) {
2963 /* move the window */
2964 wMouseMoveWindow(wwin, event);
2965 XUngrabPointer(dpy, CurrentTime);
2966 } else {
2967 wMouseResizeWindow(wwin, event);
2968 XUngrabPointer(dpy, CurrentTime);
2969 }
2970 }
2971
2972
2973
2974 static void
2975 titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event)
2976 {
2977 WWindow *wwin = data;
2978
2979 event->xbutton.state &= ValidModMask;
2980
2981 if (event->xbutton.button==Button1) {
2982 if (event->xbutton.state == 0) {
2983 if (!WFLAGP(wwin, no_shadeable)) {
2984 /* shade window */
2985 if (wwin->flags.shaded)
2986 wUnshadeWindow(wwin);
2987 else
2988 wShadeWindow(wwin);
2989 }
2990 } else {
2991 int dir = 0;
2992
2993 if (event->xbutton.state & ControlMask)
2994 dir |= MAX_VERTICAL;
2995
2996 if (event->xbutton.state & ShiftMask) {
2997 dir |= MAX_HORIZONTAL;
2998 if (!(event->xbutton.state & ControlMask))
2999 wSelectWindow(wwin, !wwin->flags.selected);
3000 }
3001
3002 /* maximize window */
3003 if (dir!=0 && !WFLAGP(wwin, no_resizable)) {
3004 int ndir = dir ^ wwin->flags.maximized;
3005 if (wwin->flags.maximized != 0)
3006 wUnmaximizeWindow(wwin);
3007 if (ndir != 0)
3008 wMaximizeWindow(wwin, ndir);
3009 }
3010 }
3011 } else if (event->xbutton.button==Button3) {
3012 if (event->xbutton.state & MOD_MASK) {
3013 wHideOtherApplications(wwin);
3014 }
3015 } else if (event->xbutton.button==Button2) {
3016 wSelectWindow(wwin, !wwin->flags.selected);
3017 } else if (event->xbutton.button == WINGsConfiguration.mouseWheelUp) {
3018 wShadeWindow(wwin);
3019 } else if (event->xbutton.button == WINGsConfiguration.mouseWheelDown) {
3020 wUnshadeWindow(wwin);
3021 }
3022 }
3023
3024
3025 static void
3026 frameMouseDown(WObjDescriptor *desc, XEvent *event)
3027 {
3028 WWindow *wwin = desc->parent;
3029
3030 event->xbutton.state &= ValidModMask;
3031
3032 CloseWindowMenu(wwin->screen_ptr);
3033
3034 if (/*wPreferences.focus_mode==WKF_CLICK
3035 &&*/ !(event->xbutton.state&ControlMask)
3036 && !WFLAGP(wwin, no_focusable)) {
3037 wSetFocusTo(wwin->screen_ptr, wwin);
3038 }
3039 if (event->xbutton.button == Button1) {
3040 wRaiseFrame(wwin->frame->core);
3041 }
3042
3043 if (event->xbutton.state & MOD_MASK) {
3044 /* move the window */
3045 if (XGrabPointer(dpy, wwin->client_win, False,
3046 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
3047 GrabModeAsync, GrabModeAsync, None,
3048 None, CurrentTime)!=GrabSuccess) {
3049 #ifdef DEBUG0
3050 wwarning("pointer grab failed for window move");
3051 #endif
3052 return;
3053 }
3054 if (event->xbutton.button == Button3 && !WFLAGP(wwin, no_resizable))
3055 wMouseResizeWindow(wwin, event);
3056 else
3057 wMouseMoveWindow(wwin, event);
3058 XUngrabPointer(dpy, CurrentTime);
3059 }
3060 }
3061
3062
3063 static void
3064 titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
3065 {
3066 WWindow *wwin = (WWindow*)data;
3067
3068 #ifndef NUMLOCK_HACK
3069 if ((event->xbutton.state & ValidModMask)
3070 != (event->xbutton.state & ~LockMask)) {
3071 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"\
3072 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
3073 }
3074 #endif
3075 event->xbutton.state &= ValidModMask;
3076
3077 CloseWindowMenu(wwin->screen_ptr);
3078
3079 if (wPreferences.focus_mode==WKF_CLICK
3080 && !(event->xbutton.state&ControlMask)
3081 && !WFLAGP(wwin, no_focusable)) {
3082 wSetFocusTo(wwin->screen_ptr, wwin);
3083 }
3084
3085 if (event->xbutton.button == Button1
3086 || event->xbutton.button == Button2) {
3087
3088 if (event->xbutton.button == Button1) {
3089 if (event->xbutton.state & MOD_MASK) {
3090 wLowerFrame(wwin->frame->core);
3091 } else {
3092 wRaiseFrame(wwin->frame->core);
3093 }
3094 }
3095 if ((event->xbutton.state & ShiftMask)
3096 && !(event->xbutton.state & ControlMask)) {
3097 wSelectWindow(wwin, !wwin->flags.selected);
3098 return;
3099 }
3100 if (event->xbutton.window != wwin->frame->titlebar->window
3101 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
3102 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
3103 GrabModeAsync, GrabModeAsync, None,
3104 None, CurrentTime)!=GrabSuccess) {
3105 #ifdef DEBUG0
3106 wwarning("pointer grab failed for window move");
3107 #endif
3108 return;
3109 }
3110
3111 /* move the window */
3112 wMouseMoveWindow(wwin, event);
3113
3114 XUngrabPointer(dpy, CurrentTime);
3115 } else if (event->xbutton.button == Button3 && event->xbutton.state==0
3116 && !wwin->flags.internal_window
3117 && !WCHECK_STATE(WSTATE_MODAL)) {
3118 WObjDescriptor *desc;
3119
3120 if (event->xbutton.window != wwin->frame->titlebar->window
3121 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
3122 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
3123 GrabModeAsync, GrabModeAsync, None,
3124 None, CurrentTime)!=GrabSuccess) {
3125 #ifdef DEBUG0
3126 wwarning("pointer grab failed for window move");
3127 #endif
3128 return;
3129 }
3130
3131 OpenWindowMenu(wwin, event->xbutton.x_root,
3132 wwin->frame_y+wwin->frame->top_width, False);
3133
3134 /* allow drag select */
3135 desc = &wwin->screen_ptr->window_menu->menu->descriptor;
3136 event->xany.send_event = True;
3137 (*desc->handle_mousedown)(desc, event);
3138
3139 XUngrabPointer(dpy, CurrentTime);
3140 }
3141 }
3142
3143
3144
3145 static void
3146 windowCloseClick(WCoreWindow *sender, void *data, XEvent *event)
3147 {
3148 WWindow *wwin = data;
3149
3150 event->xbutton.state &= ValidModMask;
3151
3152 CloseWindowMenu(wwin->screen_ptr);
3153
3154 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
3155 return;
3156
3157 /* if control-click, kill the client */
3158 if (event->xbutton.state & ControlMask) {
3159 wClientKill(wwin);
3160 } else {
3161 #ifdef OLWM_HINTS
3162 if (wwin->flags.olwm_push_pin_out) {
3163
3164 wwin->flags.olwm_push_pin_out = 0;
3165
3166 wOLWMChangePushpinState(wwin, True);
3167
3168 wFrameWindowUpdatePushButton(wwin->frame, False);
3169
3170 return;
3171 }
3172 #endif
3173 if (wwin->protocols.DELETE_WINDOW && event->xbutton.state==0) {
3174 /* send delete message */
3175 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
3176 }
3177 }
3178 }
3179
3180
3181 static void
3182 windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event)
3183 {
3184 WWindow *wwin = data;
3185
3186 CloseWindowMenu(wwin->screen_ptr);
3187
3188 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
3189 return;
3190
3191 /* send delete message */
3192 if (wwin->protocols.DELETE_WINDOW) {
3193 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
3194 } else {
3195 wClientKill(wwin);
3196 }
3197 }
3198
3199
3200 #ifdef XKB_BUTTON_HINT
3201 static void
3202 windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event)
3203 {
3204 WWindow *wwin = data;
3205 WFrameWindow *fwin = wwin->frame;
3206 WScreen *scr = fwin->screen_ptr;
3207 XkbStateRec staterec;
3208 int tl;
3209
3210 if (event->xbutton.button != Button1 && event->xbutton.button != Button3)
3211 return;
3212 tl = wwin->frame->languagemode;
3213 wwin->frame->languagemode = wwin->frame->last_languagemode;
3214 wwin->frame->last_languagemode = tl;
3215 wSetFocusTo(scr, wwin);
3216 wwin->frame->languagebutton_image =
3217 wwin->frame->screen_ptr->b_pixmaps[WBUT_XKBGROUP1 +
3218 wwin->frame->languagemode];
3219 wFrameWindowUpdateLanguageButton(wwin->frame);
3220 if (event->xbutton.button == Button3)
3221 return;
3222 wRaiseFrame(fwin->core);
3223 }
3224 #endif
3225
3226
3227 static void
3228 windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event)
3229 {
3230 WWindow *wwin = data;
3231
3232 event->xbutton.state &= ValidModMask;
3233
3234 CloseWindowMenu(wwin->screen_ptr);
3235
3236 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
3237 return;
3238
3239 if (wwin->protocols.MINIATURIZE_WINDOW && event->xbutton.state==0) {
3240 wClientSendProtocol(wwin, _XA_GNUSTEP_WM_MINIATURIZE_WINDOW,
3241 LastTimestamp);
3242 } else {
3243 WApplication *wapp;
3244 if ((event->xbutton.state & ControlMask) ||
3245 (event->xbutton.button == Button3)) {
3246
3247 wapp = wApplicationOf(wwin->main_window);
3248 if (wapp && !WFLAGP(wwin, no_appicon))
3249 wHideApplication(wapp);
3250 } else if (event->xbutton.state==0) {
3251 wIconifyWindow(wwin);
3252 }
3253 }
3254 }
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