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- API change in WINGs for WMDraw*String().
[wmaker-crm.git] / src / window.c
blobe6aef47664f3b5b4189cd66854d9437871a6c668
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
478 if (wwin->main_window!=None) {
479 WApplication *wapp = wApplicationOf(wwin->main_window);
480 if (wapp && !wapp->flags.emulated)
481 wwin->user_flags.emulate_appicon = 0;
482 }
483
484 if (wwin->transient_for!=None
485 && wwin->transient_for!=wwin->screen_ptr->root_win)
486 wwin->user_flags.emulate_appicon = 0;
487
488 if (wwin->user_flags.sunken && wwin->defined_user_flags.sunken
489 && wwin->user_flags.floating && wwin->defined_user_flags.floating)
490 wwin->user_flags.sunken = 0;
491
492 WSETUFLAG(wwin, no_shadeable, WFLAGP(wwin, no_titlebar));
493
494
495 /* windows that have takefocus=False shouldn't take focus at all */
496 if (wwin->focus_mode == WFM_NO_INPUT) {
497 /* dont use WSETUFLAG, since this was not an attribute change
498 * made by the user */
499 wwin->user_flags.no_focusable = 1;
500 }
501 }
502
503
504
505
506 Bool
507 wWindowCanReceiveFocus(WWindow *wwin)
508 {
509 if (!wwin->flags.mapped && (!wwin->flags.shaded || wwin->flags.hidden))
510 return False;
511 if (WFLAGP(wwin, no_focusable) || wwin->flags.miniaturized)
512 return False;
513 if (wwin->frame->workspace != wwin->screen_ptr->current_workspace)
514 return False;
515
516 return True;
517 }
518
519
520 Bool
521 wWindowObscuresWindow(WWindow *wwin, WWindow *obscured)
522 {
523 int w1, h1, w2, h2;
524
525 w1 = wwin->frame->core->width;
526 h1 = wwin->frame->core->height;
527 w2 = obscured->frame->core->width;
528 h2 = obscured->frame->core->height;
529
530 if (!IS_OMNIPRESENT(wwin) && !IS_OMNIPRESENT(obscured)
531 && wwin->frame->workspace != obscured->frame->workspace)
532 return False;
533
534 if (wwin->frame_x + w1 < obscured->frame_x
535 || wwin->frame_y + h1 < obscured->frame_y
536 || wwin->frame_x > obscured->frame_x + w2
537 || wwin->frame_y > obscured->frame_y + h2) {
538 return False;
539 }
540
541 return True;
542 }
543
544
545 static Window
546 createFakeWindowGroupLeader(WScreen *scr, Window win, char *instance, char *class)
547 {
548 XClassHint *classHint;
549 XWMHints *hints;
550 Window leader;
551 int argc;
552 char **argv;
553
554 leader = XCreateSimpleWindow(dpy, scr->root_win, 10, 10, 10, 10, 0, 0, 0);
555 /* set class hint */
556 classHint = XAllocClassHint();
557 classHint->res_name = instance;
558 classHint->res_class = class;
559 XSetClassHint(dpy, leader, classHint);
560 XFree(classHint);
561
562 /* inherit these from the original leader if available */
563 hints = XGetWMHints(dpy, win);
564 if (!hints) {
565 hints = XAllocWMHints();
566 hints->flags = 0;
567 }
568 /* set window group leader to self */
569 hints->window_group = leader;
570 hints->flags |= WindowGroupHint;
571 XSetWMHints(dpy, leader, hints);
572 XFree(hints);
573
574 if (XGetCommand(dpy, win, &argv, &argc)!=0 && argc > 0) {
575 XSetCommand(dpy, leader, argv, argc);
576 XFreeStringList(argv);
577 }
578
579 return leader;
580 }
581
582
583 static int
584 matchIdentifier(void *item, void *cdata)
585 {
586 return (strcmp(((WFakeGroupLeader*)item)->identifier, (char*)cdata)==0);
587 }
588
589
590 /*
591 *----------------------------------------------------------------
592 * wManageWindow--
593 * reparents the window and allocates a descriptor for it.
594 * Window manager hints and other hints are fetched to configure
595 * the window decoration attributes and others. User preferences
596 * for the window are used if available, to configure window
597 * decorations and some behaviour.
598 * If in startup, windows that are override redirect,
599 * unmapped and never were managed and are Withdrawn are not
600 * managed.
601 *
602 * Returns:
603 * the new window descriptor
604 *
605 * Side effects:
606 * The window is reparented and appropriate notification
607 * is done to the client. Input mask for the window is setup.
608 * The window descriptor is also associated with various window
609 * contexts and inserted in the head of the window list.
610 * Event handler contexts are associated for some objects
611 * (buttons, titlebar and resizebar)
612 *
613 *----------------------------------------------------------------
614 */
615 WWindow*
616 wManageWindow(WScreen *scr, Window window)
617 {
618 WWindow *wwin;
619 int x, y;
620 unsigned width, height;
621 XWindowAttributes wattribs;
622 XSetWindowAttributes attribs;
623 WWindowState *win_state;
624 WWindow *transientOwner = NULL;
625 int window_level;
626 int wm_state;
627 int foo;
628 int workspace = -1;
629 char *title;
630 Bool withdraw = False;
631 Bool raise = False;
632
633 /* mutex. */
634 /* XGrabServer(dpy); */
635 XSync(dpy, False);
636 /* make sure the window is still there */
637 if (!XGetWindowAttributes(dpy, window, &wattribs)) {
638 XUngrabServer(dpy);
639 return NULL;
640 }
641
642 /* if it's an override-redirect, ignore it */
643 if (wattribs.override_redirect) {
644 XUngrabServer(dpy);
645 return NULL;
646 }
647
648 wm_state = PropGetWindowState(window);
649
650 /* if it's startup and the window is unmapped, don't manage it */
651 if (scr->flags.startup && wm_state < 0 && wattribs.map_state==IsUnmapped) {
652 XUngrabServer(dpy);
653 return NULL;
654 }
655
656 if (!wFetchName(dpy, window, &title)) {
657 title = NULL;
658 }
659
660 #ifdef KWM_HINTS
661 if (title && !wKWMManageableClient(scr, window, title)) {
662 XFree(title);
663 XUngrabServer(dpy);
664 return NULL;
665 }
666 #endif /* KWM_HINTS */
667
668
669 wwin = wWindowCreate();
670
671 XSaveContext(dpy, window, wWinContext, (XPointer)&wwin->client_descriptor);
672
673 #ifdef DEBUG
674 printf("managing window %x\n", (unsigned)window);
675 #endif
676
677 #ifdef SHAPE
678 if (wShapeSupported) {
679 int junk;
680 unsigned int ujunk;
681 int b_shaped;
682
683 XShapeSelectInput(dpy, window, ShapeNotifyMask);
684 XShapeQueryExtents(dpy, window, &b_shaped, &junk, &junk, &ujunk,
685 &ujunk, &junk, &junk, &junk, &ujunk, &ujunk);
686 wwin->flags.shaped = b_shaped;
687 }
688 #endif
689
690 /*
691 *--------------------------------------------------
692 *
693 * Get hints and other information in properties
694 *
695 *--------------------------------------------------
696 */
697 PropGetWMClass(window, &wwin->wm_class, &wwin->wm_instance);
698
699 /* setup descriptor */
700 wwin->client_win = window;
701 wwin->screen_ptr = scr;
702
703 wwin->old_border_width = wattribs.border_width;
704
705 wwin->event_mask = CLIENT_EVENTS;
706 attribs.event_mask = CLIENT_EVENTS;
707 attribs.do_not_propagate_mask = ButtonPressMask | ButtonReleaseMask;
708 attribs.save_under = False;
709 XChangeWindowAttributes(dpy, window, CWEventMask|CWDontPropagate
710 |CWSaveUnder, &attribs);
711 XSetWindowBorderWidth(dpy, window, 0);
712
713 /* get hints from GNUstep app */
714 if (wwin->wm_class != 0 && strcmp(wwin->wm_class, "GNUstep") == 0) {
715 wwin->flags.is_gnustep = 1;
716 }
717 if (!PropGetGNUstepWMAttr(window, &wwin->wm_gnustep_attr)) {
718 wwin->wm_gnustep_attr = NULL;
719 }
720
721 wwin->client_leader = PropGetClientLeader(window);
722 if (wwin->client_leader!=None)
723 wwin->main_window = wwin->client_leader;
724
725 wwin->wm_hints = XGetWMHints(dpy, window);
726
727 if (wwin->wm_hints) {
728 if (wwin->wm_hints->flags & StateHint) {
729
730 if (wwin->wm_hints->initial_state == IconicState) {
731
732 wwin->flags.miniaturized = 1;
733
734 } else if (wwin->wm_hints->initial_state == WithdrawnState) {
735
736 withdraw = True;
737 }
738 }
739
740 if (wwin->wm_hints->flags & WindowGroupHint) {
741 wwin->group_id = wwin->wm_hints->window_group;
742 /* window_group has priority over CLIENT_LEADER */
743 wwin->main_window = wwin->group_id;
744 } else {
745 wwin->group_id = None;
746 }
747
748 if (wwin->wm_hints->flags & UrgencyHint)
749 wwin->flags.urgent = 1;
750 } else {
751 wwin->group_id = None;
752 }
753
754 PropGetProtocols(window, &wwin->protocols);
755
756 if (!XGetTransientForHint(dpy, window, &wwin->transient_for)) {
757 wwin->transient_for = None;
758 } else {
759 if (wwin->transient_for==None || wwin->transient_for==window) {
760 wwin->transient_for = scr->root_win;
761 } else {
762 transientOwner = wWindowFor(wwin->transient_for);
763 if (transientOwner && transientOwner->main_window!=None) {
764 wwin->main_window = transientOwner->main_window;
765 } /*else {
766 wwin->main_window = None;
767 }*/
768 }
769 }
770
771 /* guess the focus mode */
772 wwin->focus_mode = getFocusMode(wwin);
773
774 /* get geometry stuff */
775 wClientGetNormalHints(wwin, &wattribs, True, &x, &y, &width, &height);
776
777 /* get colormap windows */
778 GetColormapWindows(wwin);
779
780 /*
781 *--------------------------------------------------
782 *
783 * Setup the decoration/window attributes and
784 * geometry
785 *
786 *--------------------------------------------------
787 */
788
789 wWindowSetupInitialAttributes(wwin, &window_level, &workspace);
790
791 #ifdef OLWM_HINTS
792 if (wwin->client_flags.olwm_transient && wwin->transient_for==None
793 && wwin->group_id != None && wwin->group_id != window) {
794
795 transientOwner = wWindowFor(wwin->group_id);
796
797 if (transientOwner) {
798 wwin->transient_for = wwin->group_id;
799
800 /* transients can't be iconified or maximized */
801 if (wwin->transient_for) {
802 WSETUFLAG(wwin, no_miniaturizable, 1);
803 WSETUFLAG(wwin, no_miniaturize_button, 1);
804 }
805 }
806 }
807 #endif /* OLWM_HINTS */
808
809 /* Make broken apps behave as a nice app. */
810 if (WFLAGP(wwin, emulate_appicon)) {
811 wwin->main_window = wwin->client_win;
812 }
813
814 wwin->orig_main_window = wwin->main_window;
815
816 if (wwin->flags.is_gnustep) {
817 WSETUFLAG(wwin, shared_appicon, 0);
818 }
819
820 if (wwin->main_window) {
821 extern Atom _XA_WINDOWMAKER_MENU;
822 XTextProperty text_prop;
823
824 if (XGetTextProperty(dpy, wwin->main_window, &text_prop,
825 _XA_WINDOWMAKER_MENU)) {
826 WSETUFLAG(wwin, shared_appicon, 0);
827 }
828 }
829
830 if (!withdraw && wwin->main_window && WFLAGP(wwin, shared_appicon)) {
831 char *buffer, *instance, *class;
832 WFakeGroupLeader *fPtr;
833 int index;
834
835 #define ADEQUATE(x) ((x)!=None && (x)!=wwin->client_win && (x)!=fPtr->leader)
836
837
838 PropGetWMClass(wwin->main_window, &class, &instance);
839 buffer = StrConcatDot(instance, class);
840
841 index = WMFindInArray(scr->fakeGroupLeaders, matchIdentifier, (void*)buffer);
842 if (index != WANotFound) {
843 fPtr = WMGetFromArray(scr->fakeGroupLeaders, index);
844 if (fPtr->retainCount == 0) {
845 fPtr->leader = createFakeWindowGroupLeader(scr, wwin->main_window,
846 instance, class);
847 }
848 fPtr->retainCount++;
849 #undef method2
850 if (fPtr->origLeader==None) {
851 #ifdef method2
852 if (ADEQUATE(wwin->group_id)) {
853 fPtr->retainCount++;
854 fPtr->origLeader = wwin->group_id;
855 } else if (ADEQUATE(wwin->client_leader)) {
856 fPtr->retainCount++;
857 fPtr->origLeader = wwin->client_leader;
858 } else if (ADEQUATE(wwin->main_window)) {
859 fPtr->retainCount++;
860 fPtr->origLeader = wwin->main_window;
861 }
862 #else
863 if (ADEQUATE(wwin->main_window)) {
864 fPtr->retainCount++;
865 fPtr->origLeader = wwin->main_window;
866 }
867 #endif
868 }
869 wwin->fake_group = fPtr;
870 /*wwin->group_id = fPtr->leader;*/
871 wwin->main_window = fPtr->leader;
872 wfree(buffer);
873 } else {
874 fPtr = (WFakeGroupLeader*)wmalloc(sizeof(WFakeGroupLeader));
875
876 fPtr->identifier = buffer;
877 fPtr->leader = createFakeWindowGroupLeader(scr, wwin->main_window,
878 instance, class);
879 fPtr->origLeader = None;
880 fPtr->retainCount = 1;
881
882 WMAddToArray(scr->fakeGroupLeaders, fPtr);
883
884 #ifdef method2
885 if (ADEQUATE(wwin->group_id)) {
886 fPtr->retainCount++;
887 fPtr->origLeader = wwin->group_id;
888 } else if (ADEQUATE(wwin->client_leader)) {
889 fPtr->retainCount++;
890 fPtr->origLeader = wwin->client_leader;
891 } else if (ADEQUATE(wwin->main_window)) {
892 fPtr->retainCount++;
893 fPtr->origLeader = wwin->main_window;
894 }
895 #else
896 if (ADEQUATE(wwin->main_window)) {
897 fPtr->retainCount++;
898 fPtr->origLeader = wwin->main_window;
899 }
900 #endif
901 wwin->fake_group = fPtr;
902 /*wwin->group_id = fPtr->leader;*/
903 wwin->main_window = fPtr->leader;
904 }
905 if (instance)
906 XFree(instance);
907 if (class)
908 XFree(class);
909
910 #undef method2
911 #undef ADEQUATE
912 }
913
914 /*
915 *------------------------------------------------------------
916 *
917 * Setup the initial state of the window
918 *
919 *------------------------------------------------------------
920 */
921
922 if (WFLAGP(wwin, start_miniaturized) && !WFLAGP(wwin, no_miniaturizable)) {
923 wwin->flags.miniaturized = 1;
924 }
925
926 if (WFLAGP(wwin, start_maximized) && !WFLAGP(wwin, no_resizable)) {
927 wwin->flags.maximized = MAX_VERTICAL|MAX_HORIZONTAL;
928 }
929
930 {
931 Bool bla;
932
933 bla = False;
934 #ifdef GNOME_STUFF
935 bla = wGNOMECheckInitialClientState(wwin);
936 #endif
937 #ifdef KWM_HINTS
938 if (!bla)
939 wKWMCheckClientInitialState(wwin);
940 #endif
941 }
942
943 /* apply previous state if it exists and we're in startup */
944 if (scr->flags.startup && wm_state >= 0) {
945
946 if (wm_state == IconicState) {
947
948 wwin->flags.miniaturized = 1;
949
950 } else if (wm_state == WithdrawnState) {
951
952 withdraw = True;
953 }
954 }
955
956 /* if there is a saved state (from file), restore it */
957 win_state = NULL;
958 if (wwin->main_window!=None/* && wwin->main_window!=window*/) {
959 win_state = (WWindowState*)wWindowGetSavedState(wwin->main_window);
960 } else {
961 win_state = (WWindowState*)wWindowGetSavedState(window);
962 }
963 if (win_state && !withdraw) {
964
965 if (win_state->state->hidden>0)
966 wwin->flags.hidden = win_state->state->hidden;
967
968 if (win_state->state->shaded>0 && !WFLAGP(wwin, no_shadeable))
969 wwin->flags.shaded = win_state->state->shaded;
970
971 if (win_state->state->miniaturized>0 &&
972 !WFLAGP(wwin, no_miniaturizable)) {
973 wwin->flags.miniaturized = win_state->state->miniaturized;
974 }
975
976 if (!IS_OMNIPRESENT(wwin)) {
977 int w = wDefaultGetStartWorkspace(scr, wwin->wm_instance,
978 wwin->wm_class);
979 if (w < 0 || w >= scr->workspace_count) {
980 workspace = win_state->state->workspace;
981 if (workspace >= scr->workspace_count)
982 workspace = scr->current_workspace;
983 } else {
984 workspace = w;
985 }
986 } else {
987 workspace = scr->current_workspace;
988 }
989 }
990
991 /* if we're restarting, restore saved state (from hints).
992 * This will overwrite previous */
993 {
994 WSavedState *wstate;
995
996 if (getSavedState(window, &wstate)) {
997 wwin->flags.shaded = wstate->shaded;
998 wwin->flags.hidden = wstate->hidden;
999 wwin->flags.miniaturized = wstate->miniaturized;
1000 wwin->flags.maximized = wstate->maximized;
1001 if (wwin->flags.maximized) {
1002 wwin->old_geometry.x = wstate->x;
1003 wwin->old_geometry.y = wstate->y;
1004 wwin->old_geometry.width = wstate->w;
1005 wwin->old_geometry.height = wstate->h;
1006 }
1007
1008 workspace = wstate->workspace;
1009 } else {
1010 wstate = NULL;
1011 }
1012
1013 /* restore window shortcut */
1014 if (wstate != NULL || win_state != NULL) {
1015 unsigned mask = 0;
1016
1017 if (win_state != NULL)
1018 mask = win_state->state->window_shortcuts;
1019
1020 if (wstate != NULL && mask == 0)
1021 mask = wstate->window_shortcuts;
1022
1023 if (mask > 0) {
1024 int i;
1025
1026 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
1027 if (mask & (1<<i)) {
1028 if (!scr->shortcutWindows[i])
1029 scr->shortcutWindows[i] = WMCreateArray(4);
1030
1031 WMAddToArray(scr->shortcutWindows[i], wwin);
1032 }
1033 }
1034 }
1035 }
1036 if (wstate != NULL) {
1037 wfree(wstate);
1038 }
1039 }
1040
1041 /* don't let transients start miniaturized if their owners are not */
1042 if (transientOwner && !transientOwner->flags.miniaturized
1043 && wwin->flags.miniaturized && !withdraw) {
1044 wwin->flags.miniaturized = 0;
1045 if (wwin->wm_hints)
1046 wwin->wm_hints->initial_state = NormalState;
1047 }
1048
1049 /* set workspace on which the window starts */
1050 if (workspace >= 0) {
1051 if (workspace > scr->workspace_count-1) {
1052 workspace = workspace % scr->workspace_count;
1053 }
1054 } else {
1055 int w;
1056
1057 w = wDefaultGetStartWorkspace(scr, wwin->wm_instance, wwin->wm_class);
1058
1059 if (w >= 0 && w < scr->workspace_count && !(IS_OMNIPRESENT(wwin))) {
1060
1061 workspace = w;
1062
1063 } else {
1064 if (wPreferences.open_transients_with_parent && transientOwner) {
1065
1066 workspace = transientOwner->frame->workspace;
1067
1068 } else {
1069
1070 workspace = scr->current_workspace;
1071 }
1072 }
1073 }
1074
1075 /* setup window geometry */
1076 if (win_state && win_state->state->w > 0) {
1077 width = win_state->state->w;
1078 height = win_state->state->h;
1079 }
1080 wWindowConstrainSize(wwin, &width, &height);
1081
1082 /* do not ask for window placement if the window is
1083 * transient, during startup, if the initial workspace is another one
1084 * or if the window wants to start iconic.
1085 * If geometry was saved, restore it. */
1086 {
1087 Bool dontBring = False;
1088
1089 if (win_state && win_state->state->w > 0) {
1090 x = win_state->state->x;
1091 y = win_state->state->y;
1092 } else if ((wwin->transient_for==None
1093 || wPreferences.window_placement!=WPM_MANUAL)
1094 && !scr->flags.startup
1095 && workspace == scr->current_workspace
1096 && !wwin->flags.miniaturized
1097 && !wwin->flags.maximized
1098 && !(wwin->normal_hints->flags & (USPosition|PPosition))) {
1099
1100 if (transientOwner && transientOwner->flags.mapped) {
1101 int offs = WMAX(20, 2*transientOwner->frame->top_width);
1102
1103 x = transientOwner->frame_x +
1104 abs((transientOwner->frame->core->width - width)/2) + offs;
1105 y = transientOwner->frame_y +
1106 abs((transientOwner->frame->core->height - height)/3) + offs;
1107
1108 if (x < 0)
1109 x = 0;
1110 else if (x + width > scr->scr_width)
1111 x = scr->scr_width - width;
1112
1113 if (y < 0)
1114 y = 0;
1115 else if (y + height > scr->scr_height)
1116 y = scr->scr_height - height;
1117 } else {
1118 PlaceWindow(wwin, &x, &y, width, height);
1119 }
1120 if (wPreferences.window_placement == WPM_MANUAL)
1121 dontBring = True;
1122 }
1123
1124 if (WFLAGP(wwin, dont_move_off) && dontBring)
1125 wScreenBringInside(scr, &x, &y, width, height);
1126 }
1127
1128 if (wwin->flags.urgent) {
1129 if (!IS_OMNIPRESENT(wwin))
1130 wwin->flags.omnipresent ^= 1;
1131 }
1132
1133 /*
1134 *--------------------------------------------------
1135 *
1136 * Create frame, borders and do reparenting
1137 *
1138 *--------------------------------------------------
1139 */
1140 foo = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
1141 #ifdef XKB_BUTTON_HINT
1142 if (wPreferences.modelock)
1143 foo |= WFF_LANGUAGE_BUTTON;
1144 #endif
1145 if (!WFLAGP(wwin, no_titlebar))
1146 foo |= WFF_TITLEBAR;
1147 if (!WFLAGP(wwin, no_resizebar))
1148 foo |= WFF_RESIZEBAR;
1149 if (!WFLAGP(wwin, no_border))
1150 foo |= WFF_BORDER;
1151
1152 wwin->frame = wFrameWindowCreate(scr, window_level,
1153 x, y, width, height,
1154 &wPreferences.window_title_clearance, foo,
1155 scr->window_title_texture,
1156 scr->resizebar_texture,
1157 scr->window_title_pixel,
1158 &scr->title_font);
1159
1160 wwin->frame->flags.is_client_window_frame = 1;
1161 wwin->frame->flags.justification = wPreferences.title_justification;
1162
1163 /* setup button images */
1164 wWindowUpdateButtonImages(wwin);
1165
1166 /* hide unused buttons */
1167 foo = 0;
1168 if (WFLAGP(wwin, no_close_button))
1169 foo |= WFF_RIGHT_BUTTON;
1170 if (WFLAGP(wwin, no_miniaturize_button))
1171 foo |= WFF_LEFT_BUTTON;
1172 #ifdef XKB_BUTTON_HINT
1173 if (WFLAGP(wwin, no_language_button) || WFLAGP(wwin, no_focusable))
1174 foo |= WFF_LANGUAGE_BUTTON;
1175 #endif
1176 if (foo!=0)
1177 wFrameWindowHideButton(wwin->frame, foo);
1178
1179 wwin->frame->child = wwin;
1180
1181 #ifdef OLWM_HINTS
1182 /* emulate olwm push pin. Make the button look as pushed-in for
1183 * the pinned-out state. When the button is clicked, it will
1184 * revert to the normal position, which means the pin is pinned-in.
1185 */
1186 if (wwin->flags.olwm_push_pin_out)
1187 wFrameWindowUpdatePushButton(wwin->frame, True);
1188 #endif /* OLWM_HINTS */
1189
1190
1191 wwin->frame->workspace = workspace;
1192
1193 wwin->frame->on_click_left = windowIconifyClick;
1194 #ifdef XKB_BUTTON_HINT
1195 if (wPreferences.modelock)
1196 wwin->frame->on_click_language = windowLanguageClick;
1197 #endif
1198
1199 wwin->frame->on_click_right = windowCloseClick;
1200 wwin->frame->on_dblclick_right = windowCloseDblClick;
1201
1202 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1203 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1204
1205 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1206
1207
1208 XSelectInput(dpy, wwin->client_win,
1209 wwin->event_mask & ~StructureNotifyMask);
1210
1211 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window,
1212 0, wwin->frame->top_width);
1213
1214 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1215
1216
1217 {
1218 int gx, gy;
1219
1220 wClientGetGravityOffsets(wwin, &gx, &gy);
1221
1222 /* if gravity is to the south, account for the border sizes */
1223 if (gy > 0)
1224 y -= wwin->frame->top_width + wwin->frame->bottom_width;
1225 }
1226
1227 /*
1228 * wWindowConfigure() will init the client window's size
1229 * (wwin->client.{width,height}) and all other geometry
1230 * related variables (frame_x,frame_y)
1231 */
1232 wWindowConfigure(wwin, x, y, width, height);
1233
1234 /* to make sure the window receives it's new position after reparenting */
1235 wWindowSynthConfigureNotify(wwin);
1236
1237 /*
1238 *--------------------------------------------------
1239 *
1240 * Setup descriptors and save window to internal
1241 * lists
1242 *
1243 *--------------------------------------------------
1244 */
1245
1246 if (wwin->main_window!=None) {
1247 WApplication *app;
1248 WWindow *leader;
1249
1250 /* Leader windows do not necessary set themselves as leaders.
1251 * If this is the case, point the leader of this window to
1252 * itself */
1253 leader = wWindowFor(wwin->main_window);
1254 if (leader && leader->main_window==None) {
1255 leader->main_window = leader->client_win;
1256 }
1257 app = wApplicationCreate(scr, wwin->main_window);
1258 if (app) {
1259 app->last_workspace = workspace;
1260
1261 app->main_window_desc->fake_group = wwin->fake_group;
1262
1263 /*
1264 * Do application specific stuff, like setting application
1265 * wide attributes.
1266 */
1267
1268 if (wwin->flags.hidden) {
1269 /* if the window was set to hidden because it was hidden
1270 * in a previous incarnation and that state was restored */
1271 app->flags.hidden = 1;
1272 } else if (app->flags.hidden) {
1273 if (WFLAGP(app->main_window_desc, start_hidden)) {
1274 wwin->flags.hidden = 1;
1275 } else {
1276 wUnhideApplication(app, False, False);
1277 raise = True;
1278 }
1279 }
1280 }
1281 }
1282
1283 /* setup the frame descriptor */
1284 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1285 wwin->frame->core->descriptor.parent = wwin;
1286 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1287
1288 /* don't let windows go away if we die */
1289 XAddToSaveSet(dpy, window);
1290
1291 XLowerWindow(dpy, window);
1292
1293 /* if window is in this workspace and should be mapped, then map it */
1294 if (!wwin->flags.miniaturized
1295 && (workspace == scr->current_workspace || IS_OMNIPRESENT(wwin))
1296 && !wwin->flags.hidden && !withdraw) {
1297
1298 /* The following "if" is to avoid crashing of clients that expect
1299 * WM_STATE set before they get mapped. Else WM_STATE is set later,
1300 * after the return from this function.
1301 */
1302 if (wwin->wm_hints && (wwin->wm_hints->flags & StateHint)) {
1303 wClientSetState(wwin, wwin->wm_hints->initial_state, None);
1304 } else {
1305 wClientSetState(wwin, NormalState, None);
1306 }
1307
1308 #if 0
1309 /* if not auto focus, then map the window under the currently
1310 * focused window */
1311 #define _WIDTH(w) (w)->frame->core->width
1312 #define _HEIGHT(w) (w)->frame->core->height
1313 if (!wPreferences.auto_focus && scr->focused_window
1314 && !scr->flags.startup && !transientOwner
1315 && ((wWindowObscuresWindow(wwin, scr->focused_window)
1316 && (_WIDTH(wwin) > (_WIDTH(scr->focused_window)*5)/3
1317 || _HEIGHT(wwin) > (_HEIGHT(scr->focused_window)*5)/3)
1318 && WINDOW_LEVEL(scr->focused_window) == WINDOW_LEVEL(wwin))
1319 || wwin->flags.maximized)) {
1320 MoveInStackListUnder(scr->focused_window->frame->core,
1321 wwin->frame->core);
1322 }
1323 #undef _WIDTH
1324 #undef _HEIGHT
1325
1326 #endif
1327
1328 if (wPreferences.superfluous && !wPreferences.no_animations
1329 && !scr->flags.startup &&
1330 (wwin->transient_for==None || wwin->transient_for==scr->root_win)
1331 /*
1332 * The brain damaged idiotic non-click to focus modes will
1333 * have trouble with this because:
1334 *
1335 * 1. window is created and mapped by the client
1336 * 2. window is mapped by wmaker in small size
1337 * 3. window is animated to grow to normal size
1338 * 4. this function returns to normal event loop
1339 * 5. eventually, the EnterNotify event that would trigger
1340 * the window focusing (if the mouse is over that window)
1341 * will be processed by wmaker.
1342 * But since this event will be rather delayed
1343 * (step 3 has a large delay) the time when the event ocurred
1344 * and when it is processed, the client that owns that window
1345 * will reject the XSetInputFocus() for it.
1346 */
1347 && (wPreferences.focus_mode==WKF_CLICK
1348 || wPreferences.auto_focus)) {
1349 DoWindowBirth(wwin);
1350 }
1351
1352 wWindowMap(wwin);
1353 }
1354
1355 /* setup stacking descriptor */
1356 if (transientOwner) {
1357 wwin->frame->core->stacking->child_of = transientOwner->frame->core;
1358 } else {
1359 wwin->frame->core->stacking->child_of = NULL;
1360 }
1361
1362
1363 if (!scr->focused_window) {
1364 /* first window on the list */
1365 wwin->next = NULL;
1366 wwin->prev = NULL;
1367 scr->focused_window = wwin;
1368 } else {
1369 WWindow *tmp;
1370
1371 /* add window at beginning of focus window list */
1372 tmp = scr->focused_window;
1373 while (tmp->prev)
1374 tmp = tmp->prev;
1375 tmp->prev = wwin;
1376 wwin->next = tmp;
1377 wwin->prev = NULL;
1378 }
1379
1380 /* raise is set to true if we un-hid the app when this window was born.
1381 * we raise, else old windows of this app will be above this new one. */
1382 if (raise) {
1383 wRaiseFrame(wwin->frame->core);
1384 }
1385
1386 /* Update name must come after WApplication stuff is done */
1387 wWindowUpdateName(wwin, title);
1388 if (title)
1389 XFree(title);
1390
1391 XUngrabServer(dpy);
1392
1393 /*
1394 *--------------------------------------------------
1395 *
1396 * Final preparations before window is ready to go
1397 *
1398 *--------------------------------------------------
1399 */
1400
1401 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1402
1403
1404 if (!wwin->flags.miniaturized && workspace == scr->current_workspace
1405 && !wwin->flags.hidden) {
1406 if (((transientOwner && transientOwner->flags.focused)
1407 || wPreferences.auto_focus) && !WFLAGP(wwin, no_focusable))
1408 wSetFocusTo(scr, wwin);
1409 }
1410 wWindowResetMouseGrabs(wwin);
1411
1412 if (!WFLAGP(wwin, no_bind_keys)) {
1413 wWindowSetKeyGrabs(wwin);
1414 }
1415
1416
1417 WMPostNotificationName(WMNManaged, wwin, NULL);
1418
1419
1420 wColormapInstallForWindow(scr, scr->cmap_window);
1421
1422
1423 #ifdef OLWM_HINTS
1424 if (wwin->client_flags.olwm_warp_to_pin && wwin->frame->titlebar != NULL
1425 && !WFLAGP(wwin, no_close_button) && !withdraw) {
1426
1427 XWarpPointer(dpy, None, None, 0, 0, 0, 0,
1428 wwin->frame_x + width - wwin->frame->titlebar->height * 2,
1429 wwin->frame_y);
1430 }
1431 #endif
1432
1433 /*
1434 *------------------------------------------------------------
1435 * Setup Notification Observers
1436 *------------------------------------------------------------
1437 */
1438 WMAddNotificationObserver(appearanceObserver, wwin,
1439 WNWindowAppearanceSettingsChanged, wwin);
1440
1441
1442 /*
1443 *--------------------------------------------------
1444 *
1445 * Cleanup temporary stuff
1446 *
1447 *--------------------------------------------------
1448 */
1449
1450 if (win_state)
1451 wWindowDeleteSavedState(win_state);
1452
1453 /* If the window must be withdrawed, then do it now.
1454 * Must do some optimization, 'though */
1455 if (withdraw) {
1456 wwin->flags.mapped = 0;
1457 wClientSetState(wwin, WithdrawnState, None);
1458 wUnmanageWindow(wwin, True, False);
1459 wwin = NULL;
1460 }
1461
1462 return wwin;
1463 }
1464
1465
1466
1467
1468
1469 WWindow*
1470 wManageInternalWindow(WScreen *scr, Window window, Window owner,
1471 char *title, int x, int y, int width, int height)
1472 {
1473 WWindow *wwin;
1474 int foo;
1475
1476 wwin = wWindowCreate();
1477
1478 WMAddNotificationObserver(appearanceObserver, wwin,
1479 WNWindowAppearanceSettingsChanged, wwin);
1480
1481 wwin->flags.internal_window = 1;
1482
1483 WSETUFLAG(wwin, omnipresent, 1);
1484 WSETUFLAG(wwin, no_shadeable, 1);
1485 WSETUFLAG(wwin, no_resizable, 1);
1486 WSETUFLAG(wwin, no_miniaturizable, 1);
1487
1488 wwin->focus_mode = WFM_PASSIVE;
1489
1490 wwin->client_win = window;
1491 wwin->screen_ptr = scr;
1492
1493 wwin->transient_for = owner;
1494
1495 wwin->client.x = x;
1496 wwin->client.y = y;
1497 wwin->client.width = width;
1498 wwin->client.height = height;
1499
1500 wwin->frame_x = wwin->client.x;
1501 wwin->frame_y = wwin->client.y;
1502
1503
1504 foo = WFF_RIGHT_BUTTON|WFF_BORDER;
1505 foo |= WFF_TITLEBAR;
1506 #ifdef XKB_BUTTON_HINT
1507 foo |= WFF_LANGUAGE_BUTTON;
1508 #endif
1509
1510 wwin->frame = wFrameWindowCreate(scr, WMFloatingLevel,
1511 wwin->frame_x, wwin->frame_y,
1512 width, height,
1513 &wPreferences.window_title_clearance, foo,
1514 scr->window_title_texture,
1515 scr->resizebar_texture,
1516 scr->window_title_pixel,
1517 &scr->title_font);
1518
1519 XSaveContext(dpy, window, wWinContext, (XPointer)&wwin->client_descriptor);
1520
1521 wwin->frame->flags.is_client_window_frame = 1;
1522 wwin->frame->flags.justification = wPreferences.title_justification;
1523
1524 wFrameWindowChangeTitle(wwin->frame, title);
1525
1526 /* setup button images */
1527 wWindowUpdateButtonImages(wwin);
1528
1529 /* hide buttons */
1530 wFrameWindowHideButton(wwin->frame, WFF_RIGHT_BUTTON);
1531
1532 wwin->frame->child = wwin;
1533
1534 wwin->frame->workspace = wwin->screen_ptr->current_workspace;
1535
1536 #ifdef XKB_BUTTON_HINT
1537 if (wPreferences.modelock)
1538 wwin->frame->on_click_language = windowLanguageClick;
1539 #endif
1540
1541 wwin->frame->on_click_right = windowCloseClick;
1542
1543 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1544 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1545
1546 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1547
1548 wwin->client.y += wwin->frame->top_width;
1549 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window,
1550 0, wwin->frame->top_width);
1551
1552 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y,
1553 wwin->client.width, wwin->client.height);
1554
1555 /* setup the frame descriptor */
1556 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1557 wwin->frame->core->descriptor.parent = wwin;
1558 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1559
1560
1561 XLowerWindow(dpy, window);
1562 XMapSubwindows(dpy, wwin->frame->core->window);
1563
1564 /* setup stacking descriptor */
1565 if (wwin->transient_for!=None && wwin->transient_for!=scr->root_win) {
1566 WWindow *tmp;
1567 tmp = wWindowFor(wwin->transient_for);
1568 if (tmp)
1569 wwin->frame->core->stacking->child_of = tmp->frame->core;
1570 } else {
1571 wwin->frame->core->stacking->child_of = NULL;
1572 }
1573
1574
1575 if (!scr->focused_window) {
1576 /* first window on the list */
1577 wwin->next = NULL;
1578 wwin->prev = NULL;
1579 scr->focused_window = wwin;
1580 } else {
1581 WWindow *tmp;
1582
1583 /* add window at beginning of focus window list */
1584 tmp = scr->focused_window;
1585 while (tmp->prev)
1586 tmp = tmp->prev;
1587 tmp->prev = wwin;
1588 wwin->next = tmp;
1589 wwin->prev = NULL;
1590 }
1591
1592 if (wwin->flags.is_gnustep == 0)
1593 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1594
1595 /* if (wPreferences.auto_focus)*/
1596 wSetFocusTo(scr, wwin);
1597
1598 wWindowResetMouseGrabs(wwin);
1599
1600 wWindowSetKeyGrabs(wwin);
1601
1602 return wwin;
1603 }
1604
1605
1606 /*
1607 *----------------------------------------------------------------------
1608 * wUnmanageWindow--
1609 * Removes the frame window from a window and destroys all data
1610 * related to it. The window will be reparented back to the root window
1611 * if restore is True.
1612 *
1613 * Side effects:
1614 * Everything related to the window is destroyed and the window
1615 * is removed from the window lists. Focus is set to the previous on the
1616 * window list.
1617 *----------------------------------------------------------------------
1618 */
1619 void
1620 wUnmanageWindow(WWindow *wwin, Bool restore, Bool destroyed)
1621 {
1622 WCoreWindow *frame = wwin->frame->core;
1623 WWindow *owner = NULL;
1624 WWindow *newFocusedWindow = NULL;
1625 int wasFocused;
1626 WScreen *scr = wwin->screen_ptr;
1627
1628
1629 /* First close attribute editor window if open */
1630 if (wwin->flags.inspector_open) {
1631 wCloseInspectorForWindow(wwin);
1632 }
1633
1634 /* Close window menu if it's open for this window */
1635 if (wwin->flags.menu_open_for_me) {
1636 CloseWindowMenu(scr);
1637 }
1638
1639 if (!destroyed) {
1640 if (!wwin->flags.internal_window)
1641 XRemoveFromSaveSet(dpy, wwin->client_win);
1642
1643 XSelectInput(dpy, wwin->client_win, NoEventMask);
1644
1645 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
1646 XUngrabKey(dpy, AnyKey, AnyModifier, wwin->client_win);
1647 }
1648
1649 XUnmapWindow(dpy, frame->window);
1650
1651 XUnmapWindow(dpy, wwin->client_win);
1652
1653 /* deselect window */
1654 wSelectWindow(wwin, False);
1655
1656 /* remove all pending events on window */
1657 /* I think this only matters for autoraise */
1658 if (wPreferences.raise_delay)
1659 WMDeleteTimerWithClientData(wwin->frame->core);
1660
1661 XFlush(dpy);
1662
1663 /* reparent the window back to the root */
1664 if (restore)
1665 wClientRestore(wwin);
1666
1667 if (wwin->transient_for!=scr->root_win) {
1668 owner = wWindowFor(wwin->transient_for);
1669 if (owner) {
1670 if (!owner->flags.semi_focused) {
1671 owner = NULL;
1672 } else {
1673 owner->flags.semi_focused = 0;
1674 }
1675 }
1676 }
1677
1678 wasFocused = wwin->flags.focused;
1679
1680 /* remove from window focus list */
1681 if (!wwin->prev && !wwin->next) {
1682 /* was the only window */
1683 scr->focused_window = NULL;
1684 newFocusedWindow = NULL;
1685 } else {
1686 WWindow *tmp;
1687
1688 if (wwin->prev)
1689 wwin->prev->next = wwin->next;
1690 if (wwin->next)
1691 wwin->next->prev = wwin->prev;
1692 else {
1693 scr->focused_window = wwin->prev;
1694 scr->focused_window->next = NULL;
1695 }
1696
1697 if (wPreferences.focus_mode==WKF_CLICK) {
1698
1699 /* if in click to focus mode and the window
1700 * was a transient, focus the owner window
1701 */
1702 tmp = NULL;
1703 if (wPreferences.focus_mode==WKF_CLICK) {
1704 tmp = wWindowFor(wwin->transient_for);
1705 if (tmp && (!tmp->flags.mapped || WFLAGP(tmp, no_focusable))) {
1706 tmp = NULL;
1707 }
1708 }
1709 /* otherwise, focus the next one in the focus list */
1710 if (!tmp) {
1711 tmp = scr->focused_window;
1712 while (tmp) { /* look for one in the window list first */
1713 if (!WFLAGP(tmp, no_focusable) && !WFLAGP(tmp, skip_window_list)
1714 && (tmp->flags.mapped || tmp->flags.shaded))
1715 break;
1716 tmp = tmp->prev;
1717 }
1718 if (!tmp) { /* if unsuccessful, choose any focusable window */
1719 tmp = scr->focused_window;
1720 while (tmp) {
1721 if (!WFLAGP(tmp, no_focusable)
1722 && (tmp->flags.mapped || tmp->flags.shaded))
1723 break;
1724 tmp = tmp->prev;
1725 }
1726 }
1727 }
1728
1729 newFocusedWindow = tmp;
1730
1731 } else if (wPreferences.focus_mode==WKF_SLOPPY) {
1732 unsigned int mask;
1733 int foo;
1734 Window bar, win;
1735
1736 /* This is to let the root window get the keyboard input
1737 * if Sloppy focus mode and no other window get focus.
1738 * This way keybindings will not freeze.
1739 */
1740 tmp = NULL;
1741 if (XQueryPointer(dpy, scr->root_win, &bar, &win,
1742 &foo, &foo, &foo, &foo, &mask))
1743 tmp = wWindowFor(win);
1744 if (tmp == wwin)
1745 tmp = NULL;
1746 newFocusedWindow = tmp;
1747 } else {
1748 newFocusedWindow = NULL;
1749 }
1750 }
1751
1752 if (!wwin->flags.internal_window) {
1753 WMPostNotificationName(WMNUnmanaged, wwin, NULL);
1754 }
1755
1756 #ifdef DEBUG
1757 printf("destroying window %x frame %x\n", (unsigned)wwin->client_win,
1758 (unsigned)frame->window);
1759 #endif
1760
1761 if (wasFocused) {
1762 if (newFocusedWindow != owner && owner) {
1763 if (wwin->flags.is_gnustep == 0)
1764 wFrameWindowChangeState(owner->frame, WS_UNFOCUSED);
1765 }
1766 wSetFocusTo(scr, newFocusedWindow);
1767 }
1768 wWindowDestroy(wwin);
1769 XFlush(dpy);
1770 }
1771
1772
1773 void
1774 wWindowMap(WWindow *wwin)
1775 {
1776 XMapWindow(dpy, wwin->frame->core->window);
1777 if (!wwin->flags.shaded) {
1778 /* window will be remapped when getting MapNotify */
1779 XSelectInput(dpy, wwin->client_win,
1780 wwin->event_mask & ~StructureNotifyMask);
1781 XMapWindow(dpy, wwin->client_win);
1782 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1783
1784 wwin->flags.mapped = 1;
1785 }
1786 }
1787
1788
1789 void
1790 wWindowUnmap(WWindow *wwin)
1791 {
1792 wwin->flags.mapped = 0;
1793
1794 /* prevent window withdrawal when getting UnmapNotify */
1795 XSelectInput(dpy, wwin->client_win,
1796 wwin->event_mask & ~StructureNotifyMask);
1797 XUnmapWindow(dpy, wwin->client_win);
1798 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1799
1800 XUnmapWindow(dpy, wwin->frame->core->window);
1801 }
1802
1803
1804
1805 void
1806 wWindowFocus(WWindow *wwin, WWindow *owin)
1807 {
1808 WWindow *nowner;
1809 WWindow *oowner;
1810
1811 #ifdef KEEP_XKB_LOCK_STATUS
1812 if (wPreferences.modelock) {
1813 XkbLockGroup(dpy, XkbUseCoreKbd, wwin->frame->languagemode);
1814 }
1815 #endif /* KEEP_XKB_LOCK_STATUS */
1816
1817 wwin->flags.semi_focused = 0;
1818
1819 if (wwin->flags.is_gnustep == 0)
1820 wFrameWindowChangeState(wwin->frame, WS_FOCUSED);
1821
1822 wwin->flags.focused = 1;
1823
1824 wWindowResetMouseGrabs(wwin);
1825
1826 WMPostNotificationName(WMNChangedFocus, wwin, (void*)True);
1827
1828 if (owin == wwin || !owin)
1829 return;
1830
1831 nowner = wWindowFor(wwin->transient_for);
1832
1833 /* new window is a transient for the old window */
1834 if (nowner == owin) {
1835 owin->flags.semi_focused = 1;
1836 wWindowUnfocus(nowner);
1837 return;
1838 }
1839
1840 oowner = wWindowFor(owin->transient_for);
1841
1842 /* new window is owner of old window */
1843 if (wwin == oowner) {
1844 wWindowUnfocus(owin);
1845 return;
1846 }
1847
1848 if (!nowner) {
1849 wWindowUnfocus(owin);
1850 return;
1851 }
1852
1853 /* new window has same owner of old window */
1854 if (oowner == nowner) {
1855 /* prevent unfocusing of owner */
1856 oowner->flags.semi_focused = 0;
1857 wWindowUnfocus(owin);
1858 oowner->flags.semi_focused = 1;
1859
1860 return;
1861 }
1862
1863 /* nowner != NULL && oowner != nowner */
1864 nowner->flags.semi_focused = 1;
1865 wWindowUnfocus(nowner);
1866 wWindowUnfocus(owin);
1867 }
1868
1869
1870 void
1871 wWindowUnfocus(WWindow *wwin)
1872 {
1873 CloseWindowMenu(wwin->screen_ptr);
1874
1875 if (wwin->flags.is_gnustep == 0)
1876 wFrameWindowChangeState(wwin->frame, wwin->flags.semi_focused
1877 ? WS_PFOCUSED : WS_UNFOCUSED);
1878
1879 if (wwin->transient_for!=None
1880 && wwin->transient_for!=wwin->screen_ptr->root_win) {
1881 WWindow *owner;
1882 owner = wWindowFor(wwin->transient_for);
1883 if (owner && owner->flags.semi_focused) {
1884 owner->flags.semi_focused = 0;
1885 if (owner->flags.mapped || owner->flags.shaded) {
1886 wWindowUnfocus(owner);
1887 wFrameWindowPaint(owner->frame);
1888 }
1889 }
1890 }
1891 wwin->flags.focused = 0;
1892
1893 wWindowResetMouseGrabs(wwin);
1894
1895 WMPostNotificationName(WMNChangedFocus, wwin, (void*)False);
1896 }
1897
1898
1899 void
1900 wWindowUpdateName(WWindow *wwin, char *newTitle)
1901 {
1902 char *title;
1903
1904 if (!wwin->frame)
1905 return;
1906
1907 wwin->flags.wm_name_changed = 1;
1908
1909 if (!newTitle) {
1910 /* the hint was removed */
1911 title = DEF_WINDOW_TITLE;
1912 } else {
1913 title = newTitle;
1914 }
1915
1916 if (wFrameWindowChangeTitle(wwin->frame, title)) {
1917 WMPostNotificationName(WMNChangedName, wwin, NULL);
1918 }
1919 }
1920
1921
1922
1923 /*
1924 *----------------------------------------------------------------------
1925 *
1926 * wWindowConstrainSize--
1927 * Constrains size for the client window, taking the maximal size,
1928 * window resize increments and other size hints into account.
1929 *
1930 * Returns:
1931 * The closest size to what was given that the client window can
1932 * have.
1933 *
1934 *----------------------------------------------------------------------
1935 */
1936 void
1937 wWindowConstrainSize(WWindow *wwin, int *nwidth, int *nheight)
1938 {
1939 int width = *nwidth;
1940 int height = *nheight;
1941 int winc = 1;
1942 int hinc = 1;
1943 int minW = 1, minH = 1;
1944 int maxW = wwin->screen_ptr->scr_width*2;
1945 int maxH = wwin->screen_ptr->scr_height*2;
1946 int minAX = -1, minAY = -1;
1947 int maxAX = -1, maxAY = -1;
1948 int baseW = 0;
1949 int baseH = 0;
1950
1951 if (wwin->normal_hints) {
1952 winc = wwin->normal_hints->width_inc;
1953 hinc = wwin->normal_hints->height_inc;
1954 minW = wwin->normal_hints->min_width;
1955 minH = wwin->normal_hints->min_height;
1956 maxW = wwin->normal_hints->max_width;
1957 maxH = wwin->normal_hints->max_height;
1958 if (wwin->normal_hints->flags & PAspect) {
1959 minAX = wwin->normal_hints->min_aspect.x;
1960 minAY = wwin->normal_hints->min_aspect.y;
1961 maxAX = wwin->normal_hints->max_aspect.x;
1962 maxAY = wwin->normal_hints->max_aspect.y;
1963 }
1964
1965 baseW = wwin->normal_hints->base_width;
1966 baseH = wwin->normal_hints->base_height;
1967 }
1968
1969 if (width < minW)
1970 width = minW;
1971 if (height < minH)
1972 height = minH;
1973
1974 if (width > maxW)
1975 width = maxW;
1976 if (height > maxH)
1977 height = maxH;
1978
1979 /* aspect ratio code borrowed from olwm */
1980 if (minAX > 0) {
1981 /* adjust max aspect ratio */
1982 if (!(maxAX == 1 && maxAY == 1) && width * maxAY > height * maxAX) {
1983 if (maxAX > maxAY) {
1984 height = (width * maxAY) / maxAX;
1985 if (height > maxH) {
1986 height = maxH;
1987 width = (height * maxAX) / maxAY;
1988 }
1989 } else {
1990 width = (height * maxAX) / maxAY;
1991 if (width > maxW) {
1992 width = maxW;
1993 height = (width * maxAY) / maxAX;
1994 }
1995 }
1996 }
1997
1998 /* adjust min aspect ratio */
1999 if (!(minAX == 1 && minAY == 1) && width * minAY < height * minAX) {
2000 if (minAX > minAY) {
2001 height = (width * minAY) / minAX;
2002 if (height < minH) {
2003 height = minH;
2004 width = (height * minAX) / minAY;
2005 }
2006 } else {
2007 width = (height * minAX) / minAY;
2008 if (width < minW) {
2009 width = minW;
2010 height = (width * minAY) / minAX;
2011 }
2012 }
2013 }
2014 }
2015
2016 if (baseW != 0) {
2017 width = (((width - baseW) / winc) * winc) + baseW;
2018 } else {
2019 width = (((width - minW) / winc) * winc) + minW;
2020 }
2021
2022 if (baseH != 0) {
2023 height = (((height - baseH) / hinc) * hinc) + baseH;
2024 } else {
2025 height = (((height - minH) / hinc) * hinc) + minH;
2026 }
2027
2028 /* broken stupid apps may cause preposterous values for these.. */
2029 if (width > 0)
2030 *nwidth = width;
2031 if (height > 0)
2032 *nheight = height;
2033 }
2034
2035
2036 void
2037 wWindowCropSize(WWindow *wwin, int maxW, int maxH,
2038 int *width, int *height)
2039 {
2040 int baseW = 0, baseH = 0;
2041 int winc = 1, hinc = 1;
2042
2043 if (wwin->normal_hints) {
2044 baseW = wwin->normal_hints->base_width;
2045 baseH = wwin->normal_hints->base_height;
2046
2047 winc = wwin->normal_hints->width_inc;
2048 hinc = wwin->normal_hints->height_inc;
2049 }
2050
2051 if (*width > maxW)
2052 *width = maxW - (maxW - baseW) % winc;
2053
2054 if (*height > maxH)
2055 *height = maxH - (maxH - baseH) % hinc;
2056 }
2057
2058
2059 void
2060 wWindowChangeWorkspace(WWindow *wwin, int workspace)
2061 {
2062 WScreen *scr = wwin->screen_ptr;
2063 WApplication *wapp;
2064 int unmap = 0;
2065
2066 if (workspace >= scr->workspace_count || workspace < 0
2067 || workspace == wwin->frame->workspace)
2068 return;
2069
2070 if (workspace != scr->current_workspace) {
2071 /* Sent to other workspace. Unmap window */
2072 if ((wwin->flags.mapped
2073 || wwin->flags.shaded
2074 || (wwin->flags.miniaturized && !wPreferences.sticky_icons))
2075 && !IS_OMNIPRESENT(wwin) && !wwin->flags.changing_workspace) {
2076
2077 wapp = wApplicationOf(wwin->main_window);
2078 if (wapp) {
2079 wapp->last_workspace = workspace;
2080 }
2081 if (wwin->flags.miniaturized) {
2082 if (wwin->icon) {
2083 XUnmapWindow(dpy, wwin->icon->core->window);
2084 wwin->icon->mapped = 0;
2085 }
2086 } else {
2087 unmap = 1;
2088 wSetFocusTo(scr, NULL);
2089 }
2090 }
2091 } else {
2092 /* brought to current workspace. Map window */
2093 if (wwin->flags.miniaturized && !wPreferences.sticky_icons) {
2094 if (wwin->icon) {
2095 XMapWindow(dpy, wwin->icon->core->window);
2096 wwin->icon->mapped = 1;
2097 }
2098 } else if (!wwin->flags.mapped &&
2099 !(wwin->flags.miniaturized || wwin->flags.hidden)) {
2100 wWindowMap(wwin);
2101 }
2102 }
2103 if (!IS_OMNIPRESENT(wwin)) {
2104 int oldWorkspace = wwin->frame->workspace;
2105
2106 wwin->frame->workspace = workspace;
2107
2108 WMPostNotificationName(WMNChangedWorkspace, wwin, (void*)oldWorkspace);
2109 }
2110
2111 if (unmap) {
2112 wWindowUnmap(wwin);
2113 }
2114 }
2115
2116
2117 void
2118 wWindowSynthConfigureNotify(WWindow *wwin)
2119 {
2120 XEvent sevent;
2121
2122 sevent.type = ConfigureNotify;
2123 sevent.xconfigure.display = dpy;
2124 sevent.xconfigure.event = wwin->client_win;
2125 sevent.xconfigure.window = wwin->client_win;
2126
2127 sevent.xconfigure.x = wwin->client.x;
2128 sevent.xconfigure.y = wwin->client.y;
2129 sevent.xconfigure.width = wwin->client.width;
2130 sevent.xconfigure.height = wwin->client.height;
2131
2132 sevent.xconfigure.border_width = wwin->old_border_width;
2133 if (WFLAGP(wwin, no_titlebar))
2134 sevent.xconfigure.above = None;
2135 else
2136 sevent.xconfigure.above = wwin->frame->titlebar->window;
2137
2138 sevent.xconfigure.override_redirect = False;
2139 XSendEvent(dpy, wwin->client_win, False, StructureNotifyMask, &sevent);
2140 #ifdef KWM_HINTS
2141 wKWMSendEventMessage(wwin, WKWMChangedClient);
2142 #endif
2143 XFlush(dpy);
2144 }
2145
2146
2147 /*
2148 *----------------------------------------------------------------------
2149 * wWindowConfigure--
2150 * Configures the frame, decorations and client window to the
2151 * specified geometry. The geometry is not checked for validity,
2152 * wWindowConstrainSize() must be used for that.
2153 * The size parameters are for the client window, but the position is
2154 * for the frame.
2155 * The client window receives a ConfigureNotify event, according
2156 * to what ICCCM says.
2157 *
2158 * Returns:
2159 * None
2160 *
2161 * Side effects:
2162 * Window size and position are changed and client window receives
2163 * a ConfigureNotify event.
2164 *----------------------------------------------------------------------
2165 */
2166 void
2167 wWindowConfigure(wwin, req_x, req_y, req_width, req_height)
2168 WWindow *wwin;
2169 int req_x, req_y; /* new position of the frame */
2170 int req_width, req_height; /* new size of the client */
2171 {
2172 int synth_notify = False;
2173 int resize;
2174
2175 resize = (req_width!=wwin->client.width
2176 || req_height!=wwin->client.height);
2177 /*
2178 * if the window is being moved but not resized then
2179 * send a synthetic ConfigureNotify
2180 */
2181 if ((req_x!=wwin->frame_x || req_y!=wwin->frame_y) && !resize) {
2182 synth_notify = True;
2183 }
2184
2185 if (WFLAGP(wwin, dont_move_off))
2186 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
2187 req_width, req_height);
2188 if (resize) {
2189 if (req_width < MIN_WINDOW_SIZE)
2190 req_width = MIN_WINDOW_SIZE;
2191 if (req_height < MIN_WINDOW_SIZE)
2192 req_height = MIN_WINDOW_SIZE;
2193
2194 /* If growing, resize inner part before frame,
2195 * if shrinking, resize frame before.
2196 * This will prevent the frame (that can have a different color)
2197 * to be exposed, causing flicker */
2198 if (req_height > wwin->frame->core->height
2199 || req_width > wwin->frame->core->width)
2200 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2201
2202 if (wwin->flags.shaded) {
2203 wFrameWindowConfigure(wwin->frame, req_x, req_y,
2204 req_width, wwin->frame->core->height);
2205 wwin->old_geometry.height = req_height;
2206 } else {
2207 int h;
2208
2209 h = req_height + wwin->frame->top_width
2210 + wwin->frame->bottom_width;
2211
2212 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, h);
2213 }
2214
2215 if (!(req_height > wwin->frame->core->height
2216 || req_width > wwin->frame->core->width))
2217 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2218
2219 wwin->client.x = req_x;
2220 wwin->client.y = req_y + wwin->frame->top_width;
2221 wwin->client.width = req_width;
2222 wwin->client.height = req_height;
2223 } else {
2224 wwin->client.x = req_x;
2225 wwin->client.y = req_y + wwin->frame->top_width;
2226
2227 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2228 }
2229 wwin->frame_x = req_x;
2230 wwin->frame_y = req_y;
2231 if (!WFLAGP(wwin, no_border)) {
2232 wwin->client.x += FRAME_BORDER_WIDTH;
2233 wwin->client.y += FRAME_BORDER_WIDTH;
2234 }
2235
2236 #ifdef SHAPE
2237 if (wShapeSupported && wwin->flags.shaped && resize) {
2238 wWindowSetShape(wwin);
2239 }
2240 #endif
2241
2242 if (synth_notify)
2243 wWindowSynthConfigureNotify(wwin);
2244 XFlush(dpy);
2245 }
2246
2247
2248 void
2249 wWindowMove(wwin, req_x, req_y)
2250 WWindow *wwin;
2251 int req_x, req_y; /* new position of the frame */
2252 {
2253 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2254 int synth_notify = False;
2255
2256 /* Send a synthetic ConfigureNotify event for every window movement. */
2257 if ((req_x!=wwin->frame_x || req_y!=wwin->frame_y)) {
2258 synth_notify = True;
2259 }
2260 #else
2261 /* A single synthetic ConfigureNotify event is sent at the end of
2262 * a completed (opaque) movement in moveres.c */
2263 #endif
2264
2265 if (WFLAGP(wwin, dont_move_off))
2266 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
2267 wwin->frame->core->width, wwin->frame->core->height);
2268
2269 wwin->client.x = req_x;
2270 wwin->client.y = req_y + wwin->frame->top_width;
2271 if (!WFLAGP(wwin, no_border)) {
2272 wwin->client.x += FRAME_BORDER_WIDTH;
2273 wwin->client.y += FRAME_BORDER_WIDTH;
2274 }
2275
2276 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2277
2278 wwin->frame_x = req_x;
2279 wwin->frame_y = req_y;
2280
2281 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2282 if (synth_notify)
2283 wWindowSynthConfigureNotify(wwin);
2284 #endif
2285 }
2286
2287
2288 void
2289 wWindowUpdateButtonImages(WWindow *wwin)
2290 {
2291 WScreen *scr = wwin->screen_ptr;
2292 Pixmap pixmap, mask;
2293 WFrameWindow *fwin = wwin->frame;
2294
2295 if (WFLAGP(wwin, no_titlebar))
2296 return;
2297
2298 /* miniaturize button */
2299
2300 if (!WFLAGP(wwin, no_miniaturize_button)) {
2301 if (wwin->wm_gnustep_attr
2302 && wwin->wm_gnustep_attr->flags & GSMiniaturizePixmapAttr) {
2303 pixmap = wwin->wm_gnustep_attr->miniaturize_pixmap;
2304
2305 if (wwin->wm_gnustep_attr->flags&GSMiniaturizeMaskAttr) {
2306 mask = wwin->wm_gnustep_attr->miniaturize_mask;
2307 } else {
2308 mask = None;
2309 }
2310
2311 if (fwin->lbutton_image
2312 && (fwin->lbutton_image->image != pixmap
2313 || fwin->lbutton_image->mask != mask)) {
2314 wPixmapDestroy(fwin->lbutton_image);
2315 fwin->lbutton_image = NULL;
2316 }
2317
2318 if (!fwin->lbutton_image) {
2319 fwin->lbutton_image = wPixmapCreate(scr, pixmap, mask);
2320 fwin->lbutton_image->client_owned = 1;
2321 fwin->lbutton_image->client_owned_mask = 1;
2322 }
2323 } else {
2324 if (fwin->lbutton_image && !fwin->lbutton_image->shared) {
2325 wPixmapDestroy(fwin->lbutton_image);
2326 }
2327 fwin->lbutton_image = scr->b_pixmaps[WBUT_ICONIFY];
2328 }
2329 }
2330
2331 #ifdef XKB_BUTTON_HINT
2332 if (!WFLAGP(wwin, no_language_button)) {
2333 if (fwin->languagebutton_image &&
2334 !fwin->languagebutton_image->shared) {
2335 wPixmapDestroy(fwin->languagebutton_image);
2336 }
2337 fwin->languagebutton_image =
2338 scr->b_pixmaps[WBUT_XKBGROUP1 + fwin->languagemode];
2339 }
2340 #endif
2341
2342 /* close button */
2343
2344 /* redefine WFLAGP to MGFLAGP to allow broken close operation */
2345 #define MGFLAGP(wwin, FLAG) (wwin)->client_flags.FLAG
2346
2347 if (!WFLAGP(wwin, no_close_button)) {
2348 if (wwin->wm_gnustep_attr
2349 && wwin->wm_gnustep_attr->flags & GSClosePixmapAttr) {
2350 pixmap = wwin->wm_gnustep_attr->close_pixmap;
2351
2352 if (wwin->wm_gnustep_attr->flags&GSCloseMaskAttr)
2353 mask = wwin->wm_gnustep_attr->close_mask;
2354 else
2355 mask = None;
2356
2357 if (fwin->rbutton_image && (fwin->rbutton_image->image != pixmap
2358 || fwin->rbutton_image->mask != mask)) {
2359 wPixmapDestroy(fwin->rbutton_image);
2360 fwin->rbutton_image = NULL;
2361 }
2362
2363 if (!fwin->rbutton_image) {
2364 fwin->rbutton_image = wPixmapCreate(scr, pixmap, mask);
2365 fwin->rbutton_image->client_owned = 1;
2366 fwin->rbutton_image->client_owned_mask = 1;
2367 }
2368
2369 } else if (WFLAGP(wwin, kill_close)) {
2370
2371 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2372 wPixmapDestroy(fwin->rbutton_image);
2373
2374 fwin->rbutton_image = scr->b_pixmaps[WBUT_KILL];
2375
2376 } else if (MGFLAGP(wwin, broken_close)) {
2377
2378 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2379 wPixmapDestroy(fwin->rbutton_image);
2380
2381 fwin->rbutton_image = scr->b_pixmaps[WBUT_BROKENCLOSE];
2382
2383 } else {
2384
2385 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2386 wPixmapDestroy(fwin->rbutton_image);
2387
2388 fwin->rbutton_image = scr->b_pixmaps[WBUT_CLOSE];
2389 }
2390 }
2391
2392 /* force buttons to be redrawn */
2393 fwin->flags.need_texture_change = 1;
2394 wFrameWindowPaint(fwin);
2395 }
2396
2397
2398 /*
2399 *---------------------------------------------------------------------------
2400 * wWindowConfigureBorders--
2401 * Update window border configuration according to attribute flags.
2402 *
2403 *---------------------------------------------------------------------------
2404 */
2405 void
2406 wWindowConfigureBorders(WWindow *wwin)
2407 {
2408 if (wwin->frame) {
2409 int flags;
2410 int newy, oldh;
2411
2412 flags = WFF_LEFT_BUTTON|WFF_RIGHT_BUTTON;
2413 #ifdef XKB_BUTTON_HINT
2414 flags |= WFF_LANGUAGE_BUTTON;
2415 #endif
2416 if (!WFLAGP(wwin, no_titlebar))
2417 flags |= WFF_TITLEBAR;
2418 if (!WFLAGP(wwin, no_resizebar))
2419 flags |= WFF_RESIZEBAR;
2420 if (!WFLAGP(wwin, no_border))
2421 flags |= WFF_BORDER;
2422 if (wwin->flags.shaded)
2423 flags |= WFF_IS_SHADED;
2424
2425 oldh = wwin->frame->top_width;
2426 wFrameWindowUpdateBorders(wwin->frame, flags);
2427 if (oldh != wwin->frame->top_width) {
2428 newy = wwin->frame_y + oldh - wwin->frame->top_width;
2429
2430 XMoveWindow(dpy, wwin->client_win, 0, wwin->frame->top_width);
2431 wWindowConfigure(wwin, wwin->frame_x, newy,
2432 wwin->client.width, wwin->client.height);
2433 }
2434
2435 flags = 0;
2436 if (!WFLAGP(wwin, no_miniaturize_button)
2437 && wwin->frame->flags.hide_left_button)
2438 flags |= WFF_LEFT_BUTTON;
2439
2440 #ifdef XKB_BUTTON_HINT
2441 if (!WFLAGP(wwin, no_language_button)
2442 && wwin->frame->flags.hide_language_button)
2443 flags |= WFF_LANGUAGE_BUTTON;
2444 #endif
2445
2446 if (!WFLAGP(wwin, no_close_button)
2447 && wwin->frame->flags.hide_right_button)
2448 flags |= WFF_RIGHT_BUTTON;
2449
2450 if (flags!=0) {
2451 wWindowUpdateButtonImages(wwin);
2452 wFrameWindowShowButton(wwin->frame, flags);
2453 }
2454
2455 flags = 0;
2456 if (WFLAGP(wwin, no_miniaturize_button)
2457 && !wwin->frame->flags.hide_left_button)
2458 flags |= WFF_LEFT_BUTTON;
2459
2460 #ifdef XKB_BUTTON_HINT
2461 if (WFLAGP(wwin, no_language_button)
2462 && !wwin->frame->flags.hide_language_button)
2463 flags |= WFF_LANGUAGE_BUTTON;
2464 #endif
2465
2466 if (WFLAGP(wwin, no_close_button)
2467 && !wwin->frame->flags.hide_right_button)
2468 flags |= WFF_RIGHT_BUTTON;
2469
2470 if (flags!=0)
2471 wFrameWindowHideButton(wwin->frame, flags);
2472
2473 #ifdef SHAPE
2474 if (wShapeSupported && wwin->flags.shaped) {
2475 wWindowSetShape(wwin);
2476 }
2477 #endif
2478 }
2479 }
2480
2481
2482 void
2483 wWindowSaveState(WWindow *wwin)
2484 {
2485 CARD32 data[10];
2486 int i;
2487
2488 memset(data, 0, sizeof(CARD32)*10);
2489 data[0] = wwin->frame->workspace;
2490 data[1] = wwin->flags.miniaturized;
2491 data[2] = wwin->flags.shaded;
2492 data[3] = wwin->flags.hidden;
2493 data[4] = wwin->flags.maximized;
2494 if (wwin->flags.maximized == 0) {
2495 data[5] = wwin->frame_x;
2496 data[6] = wwin->frame_y;
2497 data[7] = wwin->frame->core->width;
2498 data[8] = wwin->frame->core->height;
2499 } else {
2500 data[5] = wwin->old_geometry.x;
2501 data[6] = wwin->old_geometry.y;
2502 data[7] = wwin->old_geometry.width;
2503 data[8] = wwin->old_geometry.height;
2504 }
2505
2506 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
2507 if (wwin->screen_ptr->shortcutWindows[i] &&
2508 WMCountInArray(wwin->screen_ptr->shortcutWindows[i], wwin))
2509 data[9] |= 1<<i;
2510 }
2511 XChangeProperty(dpy, wwin->client_win, _XA_WINDOWMAKER_STATE,
2512 _XA_WINDOWMAKER_STATE, 32, PropModeReplace,
2513 (unsigned char *)data, 10);
2514 }
2515
2516
2517 static int
2518 getSavedState(Window window, WSavedState **state)
2519 {
2520 Atom type_ret;
2521 int fmt_ret;
2522 unsigned long nitems_ret;
2523 unsigned long bytes_after_ret;
2524 CARD32 *data;
2525
2526 if (XGetWindowProperty(dpy, window, _XA_WINDOWMAKER_STATE, 0, 10,
2527 True, _XA_WINDOWMAKER_STATE,
2528 &type_ret, &fmt_ret, &nitems_ret, &bytes_after_ret,
2529 (unsigned char **)&data)!=Success || !data)
2530 return 0;
2531
2532 *state = wmalloc(sizeof(WSavedState));
2533
2534 (*state)->workspace = data[0];
2535 (*state)->miniaturized = data[1];
2536 (*state)->shaded = data[2];
2537 (*state)->hidden = data[3];
2538 (*state)->maximized = data[4];
2539 (*state)->x = data[5];
2540 (*state)->y = data[6];
2541 (*state)->w = data[7];
2542 (*state)->h = data[8];
2543 (*state)->window_shortcuts = data[9];
2544
2545 XFree(data);
2546
2547 if (*state && type_ret==_XA_WINDOWMAKER_STATE)
2548 return 1;
2549 else
2550 return 0;
2551 }
2552
2553
2554 #ifdef SHAPE
2555 void
2556 wWindowClearShape(WWindow *wwin)
2557 {
2558 XShapeCombineMask(dpy, wwin->frame->core->window, ShapeBounding,
2559 0, wwin->frame->top_width, None, ShapeSet);
2560 XFlush(dpy);
2561 }
2562
2563 void
2564 wWindowSetShape(WWindow *wwin)
2565 {
2566 XRectangle rect[2];
2567 int count;
2568 #ifdef OPTIMIZE_SHAPE
2569 XRectangle *rects;
2570 XRectangle *urec;
2571 int ordering;
2572
2573 /* only shape is the client's */
2574 if (WFLAGP(wwin, no_titlebar) && WFLAGP(wwin, no_resizebar)) {
2575 goto alt_code;
2576 }
2577
2578 /* Get array of rectangles describing the shape mask */
2579 rects = XShapeGetRectangles(dpy, wwin->client_win, ShapeBounding,
2580 &count, &ordering);
2581 if (!rects) {
2582 goto alt_code;
2583 }
2584
2585 urec = malloc(sizeof(XRectangle)*(count+2));
2586 if (!urec) {
2587 XFree(rects);
2588 goto alt_code;
2589 }
2590
2591 /* insert our decoration rectangles in the rect list */
2592 memcpy(urec, rects, sizeof(XRectangle)*count);
2593 XFree(rects);
2594
2595 if (!WFLAGP(wwin, no_titlebar)) {
2596 urec[count].x = -1;
2597 urec[count].y = -1 - wwin->frame->top_width;
2598 urec[count].width = wwin->frame->core->width + 2;
2599 urec[count].height = wwin->frame->top_width + 1;
2600 count++;
2601 }
2602 if (!WFLAGP(wwin, no_resizebar)) {
2603 urec[count].x = -1;
2604 urec[count].y = wwin->frame->core->height
2605 - wwin->frame->bottom_width - wwin->frame->top_width;
2606 urec[count].width = wwin->frame->core->width + 2;
2607 urec[count].height = wwin->frame->bottom_width + 1;
2608 count++;
2609 }
2610
2611 /* shape our frame window */
2612 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2613 0, wwin->frame->top_width, urec, count,
2614 ShapeSet, Unsorted);
2615 XFlush(dpy);
2616 wfree(urec);
2617 return;
2618
2619 alt_code:
2620 #endif /* OPTIMIZE_SHAPE */
2621 count = 0;
2622 if (!WFLAGP(wwin, no_titlebar)) {
2623 rect[count].x = -1;
2624 rect[count].y = -1;
2625 rect[count].width = wwin->frame->core->width + 2;
2626 rect[count].height = wwin->frame->top_width + 1;
2627 count++;
2628 }
2629 if (!WFLAGP(wwin, no_resizebar)) {
2630 rect[count].x = -1;
2631 rect[count].y = wwin->frame->core->height - wwin->frame->bottom_width;
2632 rect[count].width = wwin->frame->core->width + 2;
2633 rect[count].height = wwin->frame->bottom_width + 1;
2634 count++;
2635 }
2636 if (count > 0) {
2637 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2638 0, 0, rect, count, ShapeSet, Unsorted);
2639 }
2640 XShapeCombineShape(dpy, wwin->frame->core->window, ShapeBounding,
2641 0, wwin->frame->top_width, wwin->client_win,
2642 ShapeBounding, (count > 0 ? ShapeUnion : ShapeSet));
2643 XFlush(dpy);
2644 }
2645 #endif /* SHAPE */
2646
2647 /* ====================================================================== */
2648
2649 static FocusMode
2650 getFocusMode(WWindow *wwin)
2651 {
2652 FocusMode mode;
2653
2654 if ((wwin->wm_hints) && (wwin->wm_hints->flags & InputHint)) {
2655 if (wwin->wm_hints->input == True) {
2656 if (wwin->protocols.TAKE_FOCUS)
2657 mode = WFM_LOCALLY_ACTIVE;
2658 else
2659 mode = WFM_PASSIVE;
2660 } else {
2661 if (wwin->protocols.TAKE_FOCUS)
2662 mode = WFM_GLOBALLY_ACTIVE;
2663 else
2664 mode = WFM_NO_INPUT;
2665 }
2666 } else {
2667 mode = WFM_PASSIVE;
2668 }
2669 return mode;
2670 }
2671
2672
2673 void
2674 wWindowSetKeyGrabs(WWindow *wwin)
2675 {
2676 int i;
2677 WShortKey *key;
2678
2679 for (i=0; i<WKBD_LAST; i++) {
2680 key = &wKeyBindings[i];
2681
2682 if (key->keycode==0)
2683 continue;
2684 if (key->modifier!=AnyModifier) {
2685 XGrabKey(dpy, key->keycode, key->modifier|LockMask,
2686 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2687 #ifdef NUMLOCK_HACK
2688 /* Also grab all modifier combinations possible that include,
2689 * LockMask, ScrollLockMask and NumLockMask, so that keygrabs
2690 * work even if the NumLock/ScrollLock key is on.
2691 */
2692 wHackedGrabKey(key->keycode, key->modifier,
2693 wwin->frame->core->window, True, GrabModeAsync,
2694 GrabModeAsync);
2695 #endif
2696 }
2697 XGrabKey(dpy, key->keycode, key->modifier,
2698 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2699 }
2700
2701 #ifndef LITE
2702 wRootMenuBindShortcuts(wwin->frame->core->window);
2703 #endif
2704 }
2705
2706
2707
2708 void
2709 wWindowResetMouseGrabs(WWindow *wwin)
2710 {
2711 /* Mouse grabs can't be done on the client window because of
2712 * ICCCM and because clients that try to do the same will crash.
2713 *
2714 * But there is a problem wich makes tbar buttons of unfocused
2715 * windows not usable as the click goes to the frame window instead
2716 * of the button itself. Must figure a way to fix that.
2717 */
2718
2719 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
2720
2721 if (!WFLAGP(wwin, no_bind_mouse)) {
2722 /* grabs for Meta+drag */
2723 wHackedGrabButton(AnyButton, MOD_MASK, wwin->client_win,
2724 True, ButtonPressMask, GrabModeSync,
2725 GrabModeAsync, None, None);
2726 }
2727
2728 if (!wwin->flags.focused && !WFLAGP(wwin, no_focusable)
2729 && !wwin->flags.is_gnustep) {
2730 /* the passive grabs to focus the window */
2731 /* if (wPreferences.focus_mode == WKF_CLICK) */
2732 XGrabButton(dpy, AnyButton, AnyModifier, wwin->client_win,
2733 True, ButtonPressMask, GrabModeSync, GrabModeAsync,
2734 None, None);
2735 }
2736 XFlush(dpy);
2737 }
2738
2739
2740 void
2741 wWindowUpdateGNUstepAttr(WWindow *wwin, GNUstepWMAttributes *attr)
2742 {
2743 if (attr->flags & GSExtraFlagsAttr) {
2744 if (MGFLAGP(wwin, broken_close) !=
2745 (attr->extra_flags & GSDocumentEditedFlag)) {
2746 wwin->client_flags.broken_close = !MGFLAGP(wwin, broken_close);
2747 wWindowUpdateButtonImages(wwin);
2748 }
2749 }
2750 }
2751
2752
2753 WMagicNumber
2754 wWindowAddSavedState(char *instance, char *class, char *command,
2755 pid_t pid, WSavedState *state)
2756 {
2757 WWindowState *wstate;
2758
2759 wstate = malloc(sizeof(WWindowState));
2760 if (!wstate)
2761 return 0;
2762
2763 memset(wstate, 0, sizeof(WWindowState));
2764 wstate->pid = pid;
2765 if (instance)
2766 wstate->instance = wstrdup(instance);
2767 if (class)
2768 wstate->class = wstrdup(class);
2769 if (command)
2770 wstate->command = wstrdup(command);
2771 wstate->state = state;
2772
2773 wstate->next = windowState;
2774 windowState = wstate;
2775
2776 #ifdef DEBUG
2777 printf("Added WindowState with ID %p, for %s.%s : \"%s\"\n", wstate, instance,
2778 class, command);
2779 #endif
2780
2781 return wstate;
2782 }
2783
2784
2785 #define SAME(x, y) (((x) && (y) && !strcmp((x), (y))) || (!(x) && !(y)))
2786
2787
2788 WMagicNumber
2789 wWindowGetSavedState(Window win)
2790 {
2791 char *instance, *class, *command=NULL;
2792 WWindowState *wstate = windowState;
2793 char **argv;
2794 int argc;
2795
2796 if (!wstate)
2797 return NULL;
2798
2799 if (XGetCommand(dpy, win, &argv, &argc)) {
2800 if (argc > 0)
2801 command = wtokenjoin(argv, argc);
2802 XFreeStringList(argv);
2803 }
2804 if (!command)
2805 return NULL;
2806
2807 if (PropGetWMClass(win, &class, &instance)) {
2808 while (wstate) {
2809 if (SAME(instance, wstate->instance) &&
2810 SAME(class, wstate->class) &&
2811 SAME(command, wstate->command)) {
2812 break;
2813 }
2814 wstate = wstate->next;
2815 }
2816 } else {
2817 wstate = NULL;
2818 }
2819
2820 #ifdef DEBUG
2821 printf("Read WindowState with ID %p, for %s.%s : \"%s\"\n", wstate, instance,
2822 class, command);
2823 #endif
2824
2825 if (command) wfree(command);
2826 if (instance) XFree(instance);
2827 if (class) XFree(class);
2828
2829 return wstate;
2830 }
2831
2832
2833 void
2834 wWindowDeleteSavedState(WMagicNumber id)
2835 {
2836 WWindowState *tmp, *wstate=(WWindowState*)id;
2837
2838 if (!wstate || !windowState)
2839 return;
2840
2841 tmp = windowState;
2842 if (tmp==wstate) {
2843 windowState = wstate->next;
2844 #ifdef DEBUG
2845 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2846 wstate, wstate->instance, wstate->class, wstate->command);
2847 #endif
2848 if (wstate->instance) wfree(wstate->instance);
2849 if (wstate->class) wfree(wstate->class);
2850 if (wstate->command) wfree(wstate->command);
2851 wfree(wstate->state);
2852 wfree(wstate);
2853 } else {
2854 while (tmp->next) {
2855 if (tmp->next==wstate) {
2856 tmp->next=wstate->next;
2857 #ifdef DEBUG
2858 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2859 wstate, wstate->instance, wstate->class, wstate->command);
2860 #endif
2861 if (wstate->instance) wfree(wstate->instance);
2862 if (wstate->class) wfree(wstate->class);
2863 if (wstate->command) wfree(wstate->command);
2864 wfree(wstate->state);
2865 wfree(wstate);
2866 break;
2867 }
2868 tmp = tmp->next;
2869 }
2870 }
2871 }
2872
2873
2874 void
2875 wWindowDeleteSavedStatesForPID(pid_t pid)
2876 {
2877 WWindowState *tmp, *wstate;
2878
2879 if (!windowState)
2880 return;
2881
2882 tmp = windowState;
2883 if (tmp->pid == pid) {
2884 wstate = windowState;
2885 windowState = tmp->next;
2886 #ifdef DEBUG
2887 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2888 wstate, wstate->instance, wstate->class, wstate->command);
2889 #endif
2890 if (wstate->instance) wfree(wstate->instance);
2891 if (wstate->class) wfree(wstate->class);
2892 if (wstate->command) wfree(wstate->command);
2893 wfree(wstate->state);
2894 wfree(wstate);
2895 } else {
2896 while (tmp->next) {
2897 if (tmp->next->pid==pid) {
2898 wstate = tmp->next;
2899 tmp->next = wstate->next;
2900 #ifdef DEBUG
2901 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2902 wstate, wstate->instance, wstate->class, wstate->command);
2903 #endif
2904 if (wstate->instance) wfree(wstate->instance);
2905 if (wstate->class) wfree(wstate->class);
2906 if (wstate->command) wfree(wstate->command);
2907 wfree(wstate->state);
2908 wfree(wstate);
2909 break;
2910 }
2911 tmp = tmp->next;
2912 }
2913 }
2914 }
2915
2916
2917 void
2918 wWindowSetOmnipresent(WWindow *wwin, Bool flag)
2919 {
2920 wwin->flags.omnipresent = flag;
2921
2922 WMPostNotificationName(WMNChangedState, wwin, "omnipresent");
2923 }
2924
2925
2926 /* ====================================================================== */
2927
2928 static void
2929 resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2930 {
2931 WWindow *wwin = data;
2932
2933 #ifndef NUMLOCK_HACK
2934 if ((event->xbutton.state & ValidModMask)
2935 != (event->xbutton.state & ~LockMask)) {
2936 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"\
2937 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2938 }
2939 #endif
2940
2941 event->xbutton.state &= ValidModMask;
2942
2943 CloseWindowMenu(wwin->screen_ptr);
2944
2945 if (wPreferences.focus_mode==WKF_CLICK
2946 && !(event->xbutton.state&ControlMask)
2947 && !WFLAGP(wwin, no_focusable)) {
2948 wSetFocusTo(wwin->screen_ptr, wwin);
2949 }
2950
2951 if (event->xbutton.button == Button1)
2952 wRaiseFrame(wwin->frame->core);
2953
2954 if (event->xbutton.window != wwin->frame->resizebar->window) {
2955 if (XGrabPointer(dpy, wwin->frame->resizebar->window, True,
2956 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2957 GrabModeAsync, GrabModeAsync, None,
2958 None, CurrentTime)!=GrabSuccess) {
2959 #ifdef DEBUG0
2960 wwarning("pointer grab failed for window move");
2961 #endif
2962 return;
2963 }
2964 }
2965
2966 if (event->xbutton.state & MOD_MASK) {
2967 /* move the window */
2968 wMouseMoveWindow(wwin, event);
2969 XUngrabPointer(dpy, CurrentTime);
2970 } else {
2971 wMouseResizeWindow(wwin, event);
2972 XUngrabPointer(dpy, CurrentTime);
2973 }
2974 }
2975
2976
2977
2978 static void
2979 titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event)
2980 {
2981 WWindow *wwin = data;
2982
2983 event->xbutton.state &= ValidModMask;
2984
2985 if (event->xbutton.button==Button1) {
2986 if (event->xbutton.state == 0) {
2987 if (!WFLAGP(wwin, no_shadeable)) {
2988 /* shade window */
2989 if (wwin->flags.shaded)
2990 wUnshadeWindow(wwin);
2991 else
2992 wShadeWindow(wwin);
2993 }
2994 } else {
2995 int dir = 0;
2996
2997 if (event->xbutton.state & ControlMask)
2998 dir |= MAX_VERTICAL;
2999
3000 if (event->xbutton.state & ShiftMask) {
3001 dir |= MAX_HORIZONTAL;
3002 if (!(event->xbutton.state & ControlMask))
3003 wSelectWindow(wwin, !wwin->flags.selected);
3004 }
3005
3006 /* maximize window */
3007 if (dir!=0 && !WFLAGP(wwin, no_resizable)) {
3008 int ndir = dir ^ wwin->flags.maximized;
3009 if (wwin->flags.maximized != 0)
3010 wUnmaximizeWindow(wwin);
3011 if (ndir != 0)
3012 wMaximizeWindow(wwin, ndir);
3013 }
3014 }
3015 } else if (event->xbutton.button==Button3) {
3016 if (event->xbutton.state & MOD_MASK) {
3017 wHideOtherApplications(wwin);
3018 }
3019 } else if (event->xbutton.button==Button2) {
3020 wSelectWindow(wwin, !wwin->flags.selected);
3021 } else if (event->xbutton.button == WINGsConfiguration.mouseWheelUp) {
3022 wShadeWindow(wwin);
3023 } else if (event->xbutton.button == WINGsConfiguration.mouseWheelDown) {
3024 wUnshadeWindow(wwin);
3025 }
3026 }
3027
3028
3029 static void
3030 frameMouseDown(WObjDescriptor *desc, XEvent *event)
3031 {
3032 WWindow *wwin = desc->parent;
3033
3034 event->xbutton.state &= ValidModMask;
3035
3036 CloseWindowMenu(wwin->screen_ptr);
3037
3038 if (/*wPreferences.focus_mode==WKF_CLICK
3039 &&*/ !(event->xbutton.state&ControlMask)
3040 && !WFLAGP(wwin, no_focusable)) {
3041 wSetFocusTo(wwin->screen_ptr, wwin);
3042 }
3043 if (event->xbutton.button == Button1) {
3044 wRaiseFrame(wwin->frame->core);
3045 }
3046
3047 if (event->xbutton.state & MOD_MASK) {
3048 /* move the window */
3049 if (XGrabPointer(dpy, wwin->client_win, False,
3050 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
3051 GrabModeAsync, GrabModeAsync, None,
3052 None, CurrentTime)!=GrabSuccess) {
3053 #ifdef DEBUG0
3054 wwarning("pointer grab failed for window move");
3055 #endif
3056 return;
3057 }
3058 if (event->xbutton.button == Button3 && !WFLAGP(wwin, no_resizable))
3059 wMouseResizeWindow(wwin, event);
3060 else
3061 wMouseMoveWindow(wwin, event);
3062 XUngrabPointer(dpy, CurrentTime);
3063 }
3064 }
3065
3066
3067 static void
3068 titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
3069 {
3070 WWindow *wwin = (WWindow*)data;
3071
3072 #ifndef NUMLOCK_HACK
3073 if ((event->xbutton.state & ValidModMask)
3074 != (event->xbutton.state & ~LockMask)) {
3075 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"\
3076 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
3077 }
3078 #endif
3079 event->xbutton.state &= ValidModMask;
3080
3081 CloseWindowMenu(wwin->screen_ptr);
3082
3083 if (wPreferences.focus_mode==WKF_CLICK
3084 && !(event->xbutton.state&ControlMask)
3085 && !WFLAGP(wwin, no_focusable)) {
3086 wSetFocusTo(wwin->screen_ptr, wwin);
3087 }
3088
3089 if (event->xbutton.button == Button1
3090 || event->xbutton.button == Button2) {
3091
3092 if (event->xbutton.button == Button1) {
3093 if (event->xbutton.state & MOD_MASK) {
3094 wLowerFrame(wwin->frame->core);
3095 } else {
3096 wRaiseFrame(wwin->frame->core);
3097 }
3098 }
3099 if ((event->xbutton.state & ShiftMask)
3100 && !(event->xbutton.state & ControlMask)) {
3101 wSelectWindow(wwin, !wwin->flags.selected);
3102 return;
3103 }
3104 if (event->xbutton.window != wwin->frame->titlebar->window
3105 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
3106 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
3107 GrabModeAsync, GrabModeAsync, None,
3108 None, CurrentTime)!=GrabSuccess) {
3109 #ifdef DEBUG0
3110 wwarning("pointer grab failed for window move");
3111 #endif
3112 return;
3113 }
3114
3115 /* move the window */
3116 wMouseMoveWindow(wwin, event);
3117
3118 XUngrabPointer(dpy, CurrentTime);
3119 } else if (event->xbutton.button == Button3 && event->xbutton.state==0
3120 && !wwin->flags.internal_window
3121 && !WCHECK_STATE(WSTATE_MODAL)) {
3122 WObjDescriptor *desc;
3123
3124 if (event->xbutton.window != wwin->frame->titlebar->window
3125 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
3126 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
3127 GrabModeAsync, GrabModeAsync, None,
3128 None, CurrentTime)!=GrabSuccess) {
3129 #ifdef DEBUG0
3130 wwarning("pointer grab failed for window move");
3131 #endif
3132 return;
3133 }
3134
3135 OpenWindowMenu(wwin, event->xbutton.x_root,
3136 wwin->frame_y+wwin->frame->top_width, False);
3137
3138 /* allow drag select */
3139 desc = &wwin->screen_ptr->window_menu->menu->descriptor;
3140 event->xany.send_event = True;
3141 (*desc->handle_mousedown)(desc, event);
3142
3143 XUngrabPointer(dpy, CurrentTime);
3144 }
3145 }
3146
3147
3148
3149 static void
3150 windowCloseClick(WCoreWindow *sender, void *data, XEvent *event)
3151 {
3152 WWindow *wwin = data;
3153
3154 event->xbutton.state &= ValidModMask;
3155
3156 CloseWindowMenu(wwin->screen_ptr);
3157
3158 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
3159 return;
3160
3161 /* if control-click, kill the client */
3162 if (event->xbutton.state & ControlMask) {
3163 wClientKill(wwin);
3164 } else {
3165 #ifdef OLWM_HINTS
3166 if (wwin->flags.olwm_push_pin_out) {
3167
3168 wwin->flags.olwm_push_pin_out = 0;
3169
3170 wOLWMChangePushpinState(wwin, True);
3171
3172 wFrameWindowUpdatePushButton(wwin->frame, False);
3173
3174 return;
3175 }
3176 #endif
3177 if (wwin->protocols.DELETE_WINDOW && event->xbutton.state==0) {
3178 /* send delete message */
3179 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
3180 }
3181 }
3182 }
3183
3184
3185 static void
3186 windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event)
3187 {
3188 WWindow *wwin = data;
3189
3190 CloseWindowMenu(wwin->screen_ptr);
3191
3192 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
3193 return;
3194
3195 /* send delete message */
3196 if (wwin->protocols.DELETE_WINDOW) {
3197 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
3198 } else {
3199 wClientKill(wwin);
3200 }
3201 }
3202
3203
3204 #ifdef XKB_BUTTON_HINT
3205 static void
3206 windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event)
3207 {
3208 WWindow *wwin = data;
3209 WFrameWindow *fwin = wwin->frame;
3210 WScreen *scr = fwin->screen_ptr;
3211 XkbStateRec staterec;
3212 int tl;
3213
3214 if (event->xbutton.button != Button1 && event->xbutton.button != Button3)
3215 return;
3216 tl = wwin->frame->languagemode;
3217 wwin->frame->languagemode = wwin->frame->last_languagemode;
3218 wwin->frame->last_languagemode = tl;
3219 wSetFocusTo(scr, wwin);
3220 wwin->frame->languagebutton_image =
3221 wwin->frame->screen_ptr->b_pixmaps[WBUT_XKBGROUP1 +
3222 wwin->frame->languagemode];
3223 wFrameWindowUpdateLanguageButton(wwin->frame);
3224 if (event->xbutton.button == Button3)
3225 return;
3226 wRaiseFrame(fwin->core);
3227 }
3228 #endif
3229
3230
3231 static void
3232 windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event)
3233 {
3234 WWindow *wwin = data;
3235
3236 event->xbutton.state &= ValidModMask;
3237
3238 CloseWindowMenu(wwin->screen_ptr);
3239
3240 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
3241 return;
3242
3243 if (wwin->protocols.MINIATURIZE_WINDOW && event->xbutton.state==0) {
3244 wClientSendProtocol(wwin, _XA_GNUSTEP_WM_MINIATURIZE_WINDOW,
3245 LastTimestamp);
3246 } else {
3247 WApplication *wapp;
3248 if ((event->xbutton.state & ControlMask) ||
3249 (event->xbutton.button == Button3)) {
3250
3251 wapp = wApplicationOf(wwin->main_window);
3252 if (wapp && !WFLAGP(wwin, no_appicon))
3253 wHideApplication(wapp);
3254 } else if (event->xbutton.state==0) {
3255 wIconifyWindow(wwin);
3256 }
3257 }
3258 }
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