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- Fixed bug with windows that have WM_HINTS.take_focus = False. These windows
[wmaker-crm.git] / src / window.c
blobe5a7b8893620e75a1df2d49fc0e23558e7974835
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 /* windows that have takefocus=False shouldn't take focus at all */
500 if (wwin->focus_mode == WFM_NO_INPUT) {
501 /* dont use WSETUFLAG, since this was not an attribute change
502 * made by the user */
503 wwin->user_flags.no_focusable = 1;
504 }
505 }
506
507
508
509
510 Bool
511 wWindowCanReceiveFocus(WWindow *wwin)
512 {
513 if (!wwin->flags.mapped && (!wwin->flags.shaded || wwin->flags.hidden))
514 return False;
515 if (WFLAGP(wwin, no_focusable) || wwin->flags.miniaturized)
516 return False;
517 if (wwin->frame->workspace != wwin->screen_ptr->current_workspace)
518 return False;
519
520 return True;
521 }
522
523
524 Bool
525 wWindowObscuresWindow(WWindow *wwin, WWindow *obscured)
526 {
527 int w1, h1, w2, h2;
528
529 w1 = wwin->frame->core->width;
530 h1 = wwin->frame->core->height;
531 w2 = obscured->frame->core->width;
532 h2 = obscured->frame->core->height;
533
534 if (!IS_OMNIPRESENT(wwin) && !IS_OMNIPRESENT(obscured)
535 && wwin->frame->workspace != obscured->frame->workspace)
536 return False;
537
538 if (wwin->frame_x + w1 < obscured->frame_x
539 || wwin->frame_y + h1 < obscured->frame_y
540 || wwin->frame_x > obscured->frame_x + w2
541 || wwin->frame_y > obscured->frame_y + h2) {
542 return False;
543 }
544
545 return True;
546 }
547
548
549 static Window
550 createFakeWindowGroupLeader(WScreen *scr, Window win, char *instance, char *class)
551 {
552 XClassHint *classHint;
553 XWMHints *hints;
554 Window leader;
555 int argc;
556 char **argv;
557
558 leader = XCreateSimpleWindow(dpy, scr->root_win, 10, 10, 10, 10, 0, 0, 0);
559 /* set class hint */
560 classHint = XAllocClassHint();
561 classHint->res_name = instance;
562 classHint->res_class = class;
563 XSetClassHint(dpy, leader, classHint);
564 XFree(classHint);
565
566 /* inherit these from the original leader if available */
567 hints = XGetWMHints(dpy, win);
568 if (!hints) {
569 hints = XAllocWMHints();
570 hints->flags = 0;
571 }
572 /* set window group leader to self */
573 hints->window_group = leader;
574 hints->flags |= WindowGroupHint;
575 XSetWMHints(dpy, leader, hints);
576 XFree(hints);
577
578 if (XGetCommand(dpy, win, &argv, &argc)!=0 && argc > 0) {
579 XSetCommand(dpy, leader, argv, argc);
580 XFreeStringList(argv);
581 }
582
583 return leader;
584 }
585
586
587 static int
588 matchIdentifier(void *item, void *cdata)
589 {
590 return (strcmp(((WFakeGroupLeader*)item)->identifier, (char*)cdata)==0);
591 }
592
593
594 /*
595 *----------------------------------------------------------------
596 * wManageWindow--
597 * reparents the window and allocates a descriptor for it.
598 * Window manager hints and other hints are fetched to configure
599 * the window decoration attributes and others. User preferences
600 * for the window are used if available, to configure window
601 * decorations and some behaviour.
602 * If in startup, windows that are override redirect,
603 * unmapped and never were managed and are Withdrawn are not
604 * managed.
605 *
606 * Returns:
607 * the new window descriptor
608 *
609 * Side effects:
610 * The window is reparented and appropriate notification
611 * is done to the client. Input mask for the window is setup.
612 * The window descriptor is also associated with various window
613 * contexts and inserted in the head of the window list.
614 * Event handler contexts are associated for some objects
615 * (buttons, titlebar and resizebar)
616 *
617 *----------------------------------------------------------------
618 */
619 WWindow*
620 wManageWindow(WScreen *scr, Window window)
621 {
622 WWindow *wwin;
623 int x, y;
624 unsigned width, height;
625 XWindowAttributes wattribs;
626 XSetWindowAttributes attribs;
627 WWindowState *win_state;
628 WWindow *transientOwner = NULL;
629 int window_level;
630 int wm_state;
631 int foo;
632 int workspace = -1;
633 char *title;
634 Bool withdraw = False;
635 Bool raise = False;
636
637 /* mutex. */
638 /* XGrabServer(dpy); */
639 XSync(dpy, False);
640 /* make sure the window is still there */
641 if (!XGetWindowAttributes(dpy, window, &wattribs)) {
642 XUngrabServer(dpy);
643 return NULL;
644 }
645
646 /* if it's an override-redirect, ignore it */
647 if (wattribs.override_redirect) {
648 XUngrabServer(dpy);
649 return NULL;
650 }
651
652 wm_state = PropGetWindowState(window);
653
654 /* if it's startup and the window is unmapped, don't manage it */
655 if (scr->flags.startup && wm_state < 0 && wattribs.map_state==IsUnmapped) {
656 XUngrabServer(dpy);
657 return NULL;
658 }
659
660 if (!wFetchName(dpy, window, &title)) {
661 title = NULL;
662 }
663
664 #ifdef KWM_HINTS
665 if (title && !wKWMManageableClient(scr, window, title)) {
666 XFree(title);
667 XUngrabServer(dpy);
668 return NULL;
669 }
670 #endif /* KWM_HINTS */
671
672
673 wwin = wWindowCreate();
674
675 XSaveContext(dpy, window, wWinContext, (XPointer)&wwin->client_descriptor);
676
677 #ifdef DEBUG
678 printf("managing window %x\n", (unsigned)window);
679 #endif
680
681 #ifdef SHAPE
682 if (wShapeSupported) {
683 int junk;
684 unsigned int ujunk;
685 int b_shaped;
686
687 XShapeSelectInput(dpy, window, ShapeNotifyMask);
688 XShapeQueryExtents(dpy, window, &b_shaped, &junk, &junk, &ujunk,
689 &ujunk, &junk, &junk, &junk, &ujunk, &ujunk);
690 wwin->flags.shaped = b_shaped;
691 }
692 #endif
693
694 /*
695 *--------------------------------------------------
696 *
697 * Get hints and other information in properties
698 *
699 *--------------------------------------------------
700 */
701 PropGetWMClass(window, &wwin->wm_class, &wwin->wm_instance);
702
703 /* setup descriptor */
704 wwin->client_win = window;
705 wwin->screen_ptr = scr;
706
707 wwin->old_border_width = wattribs.border_width;
708
709 wwin->event_mask = CLIENT_EVENTS;
710 attribs.event_mask = CLIENT_EVENTS;
711 attribs.do_not_propagate_mask = ButtonPressMask | ButtonReleaseMask;
712 attribs.save_under = False;
713 XChangeWindowAttributes(dpy, window, CWEventMask|CWDontPropagate
714 |CWSaveUnder, &attribs);
715 XSetWindowBorderWidth(dpy, window, 0);
716
717 /* get hints from GNUstep app */
718 if (wwin->wm_class != 0 && strcmp(wwin->wm_class, "GNUstep") == 0) {
719 wwin->flags.is_gnustep = 1;
720 }
721 if (!PropGetGNUstepWMAttr(window, &wwin->wm_gnustep_attr)) {
722 wwin->wm_gnustep_attr = NULL;
723 }
724
725 wwin->client_leader = PropGetClientLeader(window);
726 if (wwin->client_leader!=None)
727 wwin->main_window = wwin->client_leader;
728
729 wwin->wm_hints = XGetWMHints(dpy, window);
730
731 if (wwin->wm_hints) {
732 if (wwin->wm_hints->flags & StateHint) {
733
734 if (wwin->wm_hints->initial_state == IconicState) {
735
736 wwin->flags.miniaturized = 1;
737
738 } else if (wwin->wm_hints->initial_state == WithdrawnState) {
739
740 withdraw = True;
741 }
742 }
743
744 if (wwin->wm_hints->flags & WindowGroupHint) {
745 wwin->group_id = wwin->wm_hints->window_group;
746 /* window_group has priority over CLIENT_LEADER */
747 wwin->main_window = wwin->group_id;
748 } else {
749 wwin->group_id = None;
750 }
751
752 if (wwin->wm_hints->flags & UrgencyHint)
753 wwin->flags.urgent = 1;
754 } else {
755 wwin->group_id = None;
756 }
757
758 PropGetProtocols(window, &wwin->protocols);
759
760 if (!XGetTransientForHint(dpy, window, &wwin->transient_for)) {
761 wwin->transient_for = None;
762 } else {
763 if (wwin->transient_for==None || wwin->transient_for==window) {
764 wwin->transient_for = scr->root_win;
765 } else {
766 transientOwner = wWindowFor(wwin->transient_for);
767 if (transientOwner && transientOwner->main_window!=None) {
768 wwin->main_window = transientOwner->main_window;
769 } /*else {
770 wwin->main_window = None;
771 }*/
772 }
773 }
774
775 /* guess the focus mode */
776 wwin->focus_mode = getFocusMode(wwin);
777
778 /* get geometry stuff */
779 wClientGetNormalHints(wwin, &wattribs, True, &x, &y, &width, &height);
780
781 /* get colormap windows */
782 GetColormapWindows(wwin);
783
784 /*
785 *--------------------------------------------------
786 *
787 * Setup the decoration/window attributes and
788 * geometry
789 *
790 *--------------------------------------------------
791 */
792
793 wWindowSetupInitialAttributes(wwin, &window_level, &workspace);
794
795 #ifdef OLWM_HINTS
796 if (wwin->client_flags.olwm_transient && wwin->transient_for==None
797 && wwin->group_id != None && wwin->group_id != window) {
798
799 transientOwner = wWindowFor(wwin->group_id);
800
801 if (transientOwner) {
802 wwin->transient_for = wwin->group_id;
803
804 /* transients can't be iconified or maximized */
805 if (wwin->transient_for) {
806 WSETUFLAG(wwin, no_miniaturizable, 1);
807 WSETUFLAG(wwin, no_miniaturize_button, 1);
808 }
809 }
810 }
811 #endif /* OLWM_HINTS */
812
813 /* Make broken apps behave as a nice app. */
814 if (WFLAGP(wwin, emulate_appicon)) {
815 wwin->main_window = wwin->client_win;
816 }
817
818 wwin->orig_main_window = wwin->main_window;
819
820 if (wwin->flags.is_gnustep) {
821 WSETUFLAG(wwin, shared_appicon, 0);
822 }
823
824 if (wwin->main_window) {
825 extern Atom _XA_WINDOWMAKER_MENU;
826 XTextProperty text_prop;
827
828 if (XGetTextProperty(dpy, wwin->main_window, &text_prop,
829 _XA_WINDOWMAKER_MENU)) {
830 WSETUFLAG(wwin, shared_appicon, 0);
831 }
832 }
833
834 if (!withdraw && wwin->main_window && WFLAGP(wwin, shared_appicon)) {
835 char *buffer, *instance, *class;
836 WFakeGroupLeader *fPtr;
837 int index;
838
839 #define ADEQUATE(x) ((x)!=None && (x)!=wwin->client_win && (x)!=fPtr->leader)
840
841
842 PropGetWMClass(wwin->main_window, &class, &instance);
843 buffer = StrConcatDot(instance, class);
844
845 index = WMFindInArray(scr->fakeGroupLeaders, matchIdentifier, (void*)buffer);
846 if (index != WANotFound) {
847 fPtr = WMGetFromArray(scr->fakeGroupLeaders, index);
848 if (fPtr->retainCount == 0) {
849 fPtr->leader = createFakeWindowGroupLeader(scr, wwin->main_window,
850 instance, class);
851 }
852 fPtr->retainCount++;
853 #undef method2
854 if (fPtr->origLeader==None) {
855 #ifdef method2
856 if (ADEQUATE(wwin->group_id)) {
857 fPtr->retainCount++;
858 fPtr->origLeader = wwin->group_id;
859 } else if (ADEQUATE(wwin->client_leader)) {
860 fPtr->retainCount++;
861 fPtr->origLeader = wwin->client_leader;
862 } else if (ADEQUATE(wwin->main_window)) {
863 fPtr->retainCount++;
864 fPtr->origLeader = wwin->main_window;
865 }
866 #else
867 if (ADEQUATE(wwin->main_window)) {
868 fPtr->retainCount++;
869 fPtr->origLeader = wwin->main_window;
870 }
871 #endif
872 }
873 wwin->fake_group = fPtr;
874 /*wwin->group_id = fPtr->leader;*/
875 wwin->main_window = fPtr->leader;
876 wfree(buffer);
877 } else {
878 fPtr = (WFakeGroupLeader*)wmalloc(sizeof(WFakeGroupLeader));
879
880 fPtr->identifier = buffer;
881 fPtr->leader = createFakeWindowGroupLeader(scr, wwin->main_window,
882 instance, class);
883 fPtr->origLeader = None;
884 fPtr->retainCount = 1;
885
886 WMAddToArray(scr->fakeGroupLeaders, fPtr);
887
888 #ifdef method2
889 if (ADEQUATE(wwin->group_id)) {
890 fPtr->retainCount++;
891 fPtr->origLeader = wwin->group_id;
892 } else if (ADEQUATE(wwin->client_leader)) {
893 fPtr->retainCount++;
894 fPtr->origLeader = wwin->client_leader;
895 } else if (ADEQUATE(wwin->main_window)) {
896 fPtr->retainCount++;
897 fPtr->origLeader = wwin->main_window;
898 }
899 #else
900 if (ADEQUATE(wwin->main_window)) {
901 fPtr->retainCount++;
902 fPtr->origLeader = wwin->main_window;
903 }
904 #endif
905 wwin->fake_group = fPtr;
906 /*wwin->group_id = fPtr->leader;*/
907 wwin->main_window = fPtr->leader;
908 }
909 if (instance)
910 XFree(instance);
911 if (class)
912 XFree(class);
913
914 #undef method2
915 #undef ADEQUATE
916 }
917
918 /*
919 *------------------------------------------------------------
920 *
921 * Setup the initial state of the window
922 *
923 *------------------------------------------------------------
924 */
925
926 if (WFLAGP(wwin, start_miniaturized) && !WFLAGP(wwin, no_miniaturizable)) {
927 wwin->flags.miniaturized = 1;
928 }
929
930 if (WFLAGP(wwin, start_maximized) && !WFLAGP(wwin, no_resizable)) {
931 wwin->flags.maximized = MAX_VERTICAL|MAX_HORIZONTAL;
932 }
933
934 {
935 Bool bla;
936
937 bla = False;
938 #ifdef GNOME_STUFF
939 bla = wGNOMECheckInitialClientState(wwin);
940 #endif
941 #ifdef KWM_HINTS
942 if (!bla)
943 wKWMCheckClientInitialState(wwin);
944 #endif
945 }
946
947 /* apply previous state if it exists and we're in startup */
948 if (scr->flags.startup && wm_state >= 0) {
949
950 if (wm_state == IconicState) {
951
952 wwin->flags.miniaturized = 1;
953
954 } else if (wm_state == WithdrawnState) {
955
956 withdraw = True;
957 }
958 }
959
960 /* if there is a saved state (from file), restore it */
961 win_state = NULL;
962 if (wwin->main_window!=None/* && wwin->main_window!=window*/) {
963 win_state = (WWindowState*)wWindowGetSavedState(wwin->main_window);
964 } else {
965 win_state = (WWindowState*)wWindowGetSavedState(window);
966 }
967 if (win_state && !withdraw) {
968
969 if (win_state->state->hidden>0)
970 wwin->flags.hidden = win_state->state->hidden;
971
972 if (win_state->state->shaded>0 && !WFLAGP(wwin, no_shadeable))
973 wwin->flags.shaded = win_state->state->shaded;
974
975 if (win_state->state->miniaturized>0 &&
976 !WFLAGP(wwin, no_miniaturizable)) {
977 wwin->flags.miniaturized = win_state->state->miniaturized;
978 }
979
980 if (!IS_OMNIPRESENT(wwin)) {
981 int w = wDefaultGetStartWorkspace(scr, wwin->wm_instance,
982 wwin->wm_class);
983 if (w < 0 || w >= scr->workspace_count) {
984 workspace = win_state->state->workspace;
985 if (workspace >= scr->workspace_count)
986 workspace = scr->current_workspace;
987 } else {
988 workspace = w;
989 }
990 } else {
991 workspace = scr->current_workspace;
992 }
993 }
994
995 /* if we're restarting, restore saved state (from hints).
996 * This will overwrite previous */
997 {
998 WSavedState *wstate;
999
1000 if (getSavedState(window, &wstate)) {
1001 wwin->flags.shaded = wstate->shaded;
1002 wwin->flags.hidden = wstate->hidden;
1003 wwin->flags.miniaturized = wstate->miniaturized;
1004 wwin->flags.maximized = wstate->maximized;
1005 if (wwin->flags.maximized) {
1006 wwin->old_geometry.x = wstate->x;
1007 wwin->old_geometry.y = wstate->y;
1008 wwin->old_geometry.width = wstate->w;
1009 wwin->old_geometry.height = wstate->h;
1010 }
1011
1012 workspace = wstate->workspace;
1013 } else {
1014 wstate = NULL;
1015 }
1016
1017 /* restore window shortcut */
1018 if (wstate != NULL || win_state != NULL) {
1019 unsigned mask = 0;
1020
1021 if (win_state != NULL)
1022 mask = win_state->state->window_shortcuts;
1023
1024 if (wstate != NULL && mask == 0)
1025 mask = wstate->window_shortcuts;
1026
1027 if (mask > 0) {
1028 int i;
1029
1030 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
1031 if (mask & (1<<i)) {
1032 if (!scr->shortcutWindows[i])
1033 scr->shortcutWindows[i] = WMCreateArray(4);
1034
1035 WMAddToArray(scr->shortcutWindows[i], wwin);
1036 }
1037 }
1038 }
1039 }
1040 if (wstate != NULL) {
1041 wfree(wstate);
1042 }
1043 }
1044
1045 /* don't let transients start miniaturized if their owners are not */
1046 if (transientOwner && !transientOwner->flags.miniaturized
1047 && wwin->flags.miniaturized && !withdraw) {
1048 wwin->flags.miniaturized = 0;
1049 if (wwin->wm_hints)
1050 wwin->wm_hints->initial_state = NormalState;
1051 }
1052
1053 /* set workspace on which the window starts */
1054 if (workspace >= 0) {
1055 if (workspace > scr->workspace_count-1) {
1056 workspace = workspace % scr->workspace_count;
1057 }
1058 } else {
1059 int w;
1060
1061 w = wDefaultGetStartWorkspace(scr, wwin->wm_instance, wwin->wm_class);
1062
1063 if (w >= 0 && w < scr->workspace_count && !(IS_OMNIPRESENT(wwin))) {
1064
1065 workspace = w;
1066
1067 } else {
1068 if (wPreferences.open_transients_with_parent && transientOwner) {
1069
1070 workspace = transientOwner->frame->workspace;
1071
1072 } else {
1073
1074 workspace = scr->current_workspace;
1075 }
1076 }
1077 }
1078
1079 /* setup window geometry */
1080 if (win_state && win_state->state->w > 0) {
1081 width = win_state->state->w;
1082 height = win_state->state->h;
1083 }
1084 wWindowConstrainSize(wwin, &width, &height);
1085
1086 /* do not ask for window placement if the window is
1087 * transient, during startup, if the initial workspace is another one
1088 * or if the window wants to start iconic.
1089 * If geometry was saved, restore it. */
1090 {
1091 Bool dontBring = False;
1092
1093 if (win_state && win_state->state->w > 0) {
1094 x = win_state->state->x;
1095 y = win_state->state->y;
1096 } else if ((wwin->transient_for==None
1097 || wPreferences.window_placement!=WPM_MANUAL)
1098 && !scr->flags.startup
1099 && workspace == scr->current_workspace
1100 && !wwin->flags.miniaturized
1101 && !wwin->flags.maximized
1102 && !(wwin->normal_hints->flags & (USPosition|PPosition))) {
1103
1104 if (transientOwner && transientOwner->flags.mapped) {
1105 int offs = WMAX(20, 2*transientOwner->frame->top_width);
1106
1107 x = transientOwner->frame_x +
1108 abs((transientOwner->frame->core->width - width)/2) + offs;
1109 y = transientOwner->frame_y +
1110 abs((transientOwner->frame->core->height - height)/3) + offs;
1111
1112 if (x < 0)
1113 x = 0;
1114 else if (x + width > scr->scr_width)
1115 x = scr->scr_width - width;
1116
1117 if (y < 0)
1118 y = 0;
1119 else if (y + height > scr->scr_height)
1120 y = scr->scr_height - height;
1121 } else {
1122 PlaceWindow(wwin, &x, &y, width, height);
1123 }
1124 if (wPreferences.window_placement == WPM_MANUAL)
1125 dontBring = True;
1126 }
1127
1128 if (WFLAGP(wwin, dont_move_off) && dontBring)
1129 wScreenBringInside(scr, &x, &y, width, height);
1130 }
1131
1132 if (wwin->flags.urgent) {
1133 if (!IS_OMNIPRESENT(wwin))
1134 wwin->flags.omnipresent ^= 1;
1135 }
1136
1137 /*
1138 *--------------------------------------------------
1139 *
1140 * Create frame, borders and do reparenting
1141 *
1142 *--------------------------------------------------
1143 */
1144 foo = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
1145 #ifdef XKB_BUTTON_HINT
1146 if (wPreferences.modelock)
1147 foo |= WFF_LANGUAGE_BUTTON;
1148 #endif
1149 if (!WFLAGP(wwin, no_titlebar))
1150 foo |= WFF_TITLEBAR;
1151 if (!WFLAGP(wwin, no_resizebar))
1152 foo |= WFF_RESIZEBAR;
1153 if (!WFLAGP(wwin, no_border))
1154 foo |= WFF_BORDER;
1155
1156 wwin->frame = wFrameWindowCreate(scr, window_level,
1157 x, y, width, height,
1158 &wPreferences.window_title_clearance, foo,
1159 scr->window_title_texture,
1160 scr->resizebar_texture,
1161 scr->window_title_pixel,
1162 &scr->window_title_gc,
1163 &scr->title_font);
1164
1165 wwin->frame->flags.is_client_window_frame = 1;
1166 wwin->frame->flags.justification = wPreferences.title_justification;
1167
1168 /* setup button images */
1169 wWindowUpdateButtonImages(wwin);
1170
1171 /* hide unused buttons */
1172 foo = 0;
1173 if (WFLAGP(wwin, no_close_button))
1174 foo |= WFF_RIGHT_BUTTON;
1175 if (WFLAGP(wwin, no_miniaturize_button))
1176 foo |= WFF_LEFT_BUTTON;
1177 #ifdef XKB_BUTTON_HINT
1178 if (WFLAGP(wwin, no_language_button) || WFLAGP(wwin, no_focusable))
1179 foo |= WFF_LANGUAGE_BUTTON;
1180 #endif
1181 if (foo!=0)
1182 wFrameWindowHideButton(wwin->frame, foo);
1183
1184 wwin->frame->child = wwin;
1185
1186 #ifdef OLWM_HINTS
1187 /* emulate olwm push pin. Make the button look as pushed-in for
1188 * the pinned-out state. When the button is clicked, it will
1189 * revert to the normal position, which means the pin is pinned-in.
1190 */
1191 if (wwin->flags.olwm_push_pin_out)
1192 wFrameWindowUpdatePushButton(wwin->frame, True);
1193 #endif /* OLWM_HINTS */
1194
1195
1196 wwin->frame->workspace = workspace;
1197
1198 wwin->frame->on_click_left = windowIconifyClick;
1199 #ifdef XKB_BUTTON_HINT
1200 if (wPreferences.modelock)
1201 wwin->frame->on_click_language = windowLanguageClick;
1202 #endif
1203
1204 wwin->frame->on_click_right = windowCloseClick;
1205 wwin->frame->on_dblclick_right = windowCloseDblClick;
1206
1207 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1208 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1209
1210 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1211
1212
1213 XSelectInput(dpy, wwin->client_win,
1214 wwin->event_mask & ~StructureNotifyMask);
1215
1216 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window,
1217 0, wwin->frame->top_width);
1218
1219 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1220
1221
1222 {
1223 int gx, gy;
1224
1225 wClientGetGravityOffsets(wwin, &gx, &gy);
1226
1227 /* if gravity is to the south, account for the border sizes */
1228 if (gy > 0)
1229 y -= wwin->frame->top_width + wwin->frame->bottom_width;
1230 }
1231
1232 /*
1233 * wWindowConfigure() will init the client window's size
1234 * (wwin->client.{width,height}) and all other geometry
1235 * related variables (frame_x,frame_y)
1236 */
1237 wWindowConfigure(wwin, x, y, width, height);
1238
1239 /* to make sure the window receives it's new position after reparenting */
1240 wWindowSynthConfigureNotify(wwin);
1241
1242 /*
1243 *--------------------------------------------------
1244 *
1245 * Setup descriptors and save window to internal
1246 * lists
1247 *
1248 *--------------------------------------------------
1249 */
1250
1251 if (wwin->main_window!=None) {
1252 WApplication *app;
1253 WWindow *leader;
1254
1255 /* Leader windows do not necessary set themselves as leaders.
1256 * If this is the case, point the leader of this window to
1257 * itself */
1258 leader = wWindowFor(wwin->main_window);
1259 if (leader && leader->main_window==None) {
1260 leader->main_window = leader->client_win;
1261 }
1262 app = wApplicationCreate(scr, wwin->main_window);
1263 if (app) {
1264 app->last_workspace = workspace;
1265
1266 app->main_window_desc->fake_group = wwin->fake_group;
1267
1268 /*
1269 * Do application specific stuff, like setting application
1270 * wide attributes.
1271 */
1272
1273 if (wwin->flags.hidden) {
1274 /* if the window was set to hidden because it was hidden
1275 * in a previous incarnation and that state was restored */
1276 app->flags.hidden = 1;
1277 } else if (app->flags.hidden) {
1278 if (WFLAGP(app->main_window_desc, start_hidden)) {
1279 wwin->flags.hidden = 1;
1280 } else {
1281 wUnhideApplication(app, False, False);
1282 raise = True;
1283 }
1284 }
1285 }
1286 }
1287
1288 /* setup the frame descriptor */
1289 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1290 wwin->frame->core->descriptor.parent = wwin;
1291 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1292
1293 /* don't let windows go away if we die */
1294 XAddToSaveSet(dpy, window);
1295
1296 XLowerWindow(dpy, window);
1297
1298 /* if window is in this workspace and should be mapped, then map it */
1299 if (!wwin->flags.miniaturized
1300 && (workspace == scr->current_workspace || IS_OMNIPRESENT(wwin))
1301 && !wwin->flags.hidden && !withdraw) {
1302
1303 /* The following "if" is to avoid crashing of clients that expect
1304 * WM_STATE set before they get mapped. Else WM_STATE is set later,
1305 * after the return from this function.
1306 */
1307 if (wwin->wm_hints && (wwin->wm_hints->flags & StateHint)) {
1308 wClientSetState(wwin, wwin->wm_hints->initial_state, None);
1309 } else {
1310 wClientSetState(wwin, NormalState, None);
1311 }
1312
1313 #if 0
1314 /* if not auto focus, then map the window under the currently
1315 * focused window */
1316 #define _WIDTH(w) (w)->frame->core->width
1317 #define _HEIGHT(w) (w)->frame->core->height
1318 if (!wPreferences.auto_focus && scr->focused_window
1319 && !scr->flags.startup && !transientOwner
1320 && ((wWindowObscuresWindow(wwin, scr->focused_window)
1321 && (_WIDTH(wwin) > (_WIDTH(scr->focused_window)*5)/3
1322 || _HEIGHT(wwin) > (_HEIGHT(scr->focused_window)*5)/3)
1323 && WINDOW_LEVEL(scr->focused_window) == WINDOW_LEVEL(wwin))
1324 || wwin->flags.maximized)) {
1325 MoveInStackListUnder(scr->focused_window->frame->core,
1326 wwin->frame->core);
1327 }
1328 #undef _WIDTH
1329 #undef _HEIGHT
1330
1331 #endif
1332
1333 if (wPreferences.superfluous && !wPreferences.no_animations
1334 && !scr->flags.startup &&
1335 (wwin->transient_for==None || wwin->transient_for==scr->root_win)
1336 /*
1337 * The brain damaged idiotic non-click to focus modes will
1338 * have trouble with this because:
1339 *
1340 * 1. window is created and mapped by the client
1341 * 2. window is mapped by wmaker in small size
1342 * 3. window is animated to grow to normal size
1343 * 4. this function returns to normal event loop
1344 * 5. eventually, the EnterNotify event that would trigger
1345 * the window focusing (if the mouse is over that window)
1346 * will be processed by wmaker.
1347 * But since this event will be rather delayed
1348 * (step 3 has a large delay) the time when the event ocurred
1349 * and when it is processed, the client that owns that window
1350 * will reject the XSetInputFocus() for it.
1351 */
1352 && (wPreferences.focus_mode==WKF_CLICK
1353 || wPreferences.auto_focus)) {
1354 DoWindowBirth(wwin);
1355 }
1356
1357 wWindowMap(wwin);
1358 }
1359
1360 /* setup stacking descriptor */
1361 if (transientOwner) {
1362 wwin->frame->core->stacking->child_of = transientOwner->frame->core;
1363 } else {
1364 wwin->frame->core->stacking->child_of = NULL;
1365 }
1366
1367
1368 if (!scr->focused_window) {
1369 /* first window on the list */
1370 wwin->next = NULL;
1371 wwin->prev = NULL;
1372 scr->focused_window = wwin;
1373 } else {
1374 WWindow *tmp;
1375
1376 /* add window at beginning of focus window list */
1377 tmp = scr->focused_window;
1378 while (tmp->prev)
1379 tmp = tmp->prev;
1380 tmp->prev = wwin;
1381 wwin->next = tmp;
1382 wwin->prev = NULL;
1383 }
1384
1385 /* raise is set to true if we un-hid the app when this window was born.
1386 * we raise, else old windows of this app will be above this new one. */
1387 if (raise) {
1388 wRaiseFrame(wwin->frame->core);
1389 }
1390
1391 /* Update name must come after WApplication stuff is done */
1392 wWindowUpdateName(wwin, title);
1393 if (title)
1394 XFree(title);
1395
1396 XUngrabServer(dpy);
1397
1398 /*
1399 *--------------------------------------------------
1400 *
1401 * Final preparations before window is ready to go
1402 *
1403 *--------------------------------------------------
1404 */
1405
1406 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1407
1408
1409 if (!wwin->flags.miniaturized && workspace == scr->current_workspace
1410 && !wwin->flags.hidden) {
1411 if (((transientOwner && transientOwner->flags.focused)
1412 || wPreferences.auto_focus) && !WFLAGP(wwin, no_focusable))
1413 wSetFocusTo(scr, wwin);
1414 }
1415 wWindowResetMouseGrabs(wwin);
1416
1417 if (!WFLAGP(wwin, no_bind_keys)) {
1418 wWindowSetKeyGrabs(wwin);
1419 }
1420
1421
1422 WMPostNotificationName(WMNManaged, wwin, NULL);
1423
1424
1425 wColormapInstallForWindow(scr, scr->cmap_window);
1426
1427
1428 #ifdef OLWM_HINTS
1429 if (wwin->client_flags.olwm_warp_to_pin && wwin->frame->titlebar != NULL
1430 && !WFLAGP(wwin, no_close_button) && !withdraw) {
1431
1432 XWarpPointer(dpy, None, None, 0, 0, 0, 0,
1433 wwin->frame_x + width - wwin->frame->titlebar->height * 2,
1434 wwin->frame_y);
1435 }
1436 #endif
1437
1438 /*
1439 *------------------------------------------------------------
1440 * Setup Notification Observers
1441 *------------------------------------------------------------
1442 */
1443 WMAddNotificationObserver(appearanceObserver, wwin,
1444 WNWindowAppearanceSettingsChanged, wwin);
1445
1446
1447 /*
1448 *--------------------------------------------------
1449 *
1450 * Cleanup temporary stuff
1451 *
1452 *--------------------------------------------------
1453 */
1454
1455 if (win_state)
1456 wWindowDeleteSavedState(win_state);
1457
1458 /* If the window must be withdrawed, then do it now.
1459 * Must do some optimization, 'though */
1460 if (withdraw) {
1461 wwin->flags.mapped = 0;
1462 wClientSetState(wwin, WithdrawnState, None);
1463 wUnmanageWindow(wwin, True, False);
1464 wwin = NULL;
1465 }
1466
1467 return wwin;
1468 }
1469
1470
1471
1472
1473
1474 WWindow*
1475 wManageInternalWindow(WScreen *scr, Window window, Window owner,
1476 char *title, int x, int y, int width, int height)
1477 {
1478 WWindow *wwin;
1479 int foo;
1480
1481 wwin = wWindowCreate();
1482
1483 WMAddNotificationObserver(appearanceObserver, wwin,
1484 WNWindowAppearanceSettingsChanged, wwin);
1485
1486 wwin->flags.internal_window = 1;
1487
1488 WSETUFLAG(wwin, omnipresent, 1);
1489 WSETUFLAG(wwin, no_shadeable, 1);
1490 WSETUFLAG(wwin, no_resizable, 1);
1491 WSETUFLAG(wwin, no_miniaturizable, 1);
1492
1493 wwin->focus_mode = WFM_PASSIVE;
1494
1495 wwin->client_win = window;
1496 wwin->screen_ptr = scr;
1497
1498 wwin->transient_for = owner;
1499
1500 wwin->client.x = x;
1501 wwin->client.y = y;
1502 wwin->client.width = width;
1503 wwin->client.height = height;
1504
1505 wwin->frame_x = wwin->client.x;
1506 wwin->frame_y = wwin->client.y;
1507
1508
1509 foo = WFF_RIGHT_BUTTON|WFF_BORDER;
1510 foo |= WFF_TITLEBAR;
1511 #ifdef XKB_BUTTON_HINT
1512 foo |= WFF_LANGUAGE_BUTTON;
1513 #endif
1514
1515 wwin->frame = wFrameWindowCreate(scr, WMFloatingLevel,
1516 wwin->frame_x, wwin->frame_y,
1517 width, height,
1518 &wPreferences.window_title_clearance, foo,
1519 scr->window_title_texture,
1520 scr->resizebar_texture,
1521 scr->window_title_pixel,
1522 &scr->window_title_gc,
1523 &scr->title_font);
1524
1525 XSaveContext(dpy, window, wWinContext, (XPointer)&wwin->client_descriptor);
1526
1527 wwin->frame->flags.is_client_window_frame = 1;
1528 wwin->frame->flags.justification = wPreferences.title_justification;
1529
1530 wFrameWindowChangeTitle(wwin->frame, title);
1531
1532 /* setup button images */
1533 wWindowUpdateButtonImages(wwin);
1534
1535 /* hide buttons */
1536 wFrameWindowHideButton(wwin->frame, WFF_RIGHT_BUTTON);
1537
1538 wwin->frame->child = wwin;
1539
1540 wwin->frame->workspace = wwin->screen_ptr->current_workspace;
1541
1542 #ifdef XKB_BUTTON_HINT
1543 if (wPreferences.modelock)
1544 wwin->frame->on_click_language = windowLanguageClick;
1545 #endif
1546
1547 wwin->frame->on_click_right = windowCloseClick;
1548
1549 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1550 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1551
1552 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1553
1554 wwin->client.y += wwin->frame->top_width;
1555 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window,
1556 0, wwin->frame->top_width);
1557
1558 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y,
1559 wwin->client.width, wwin->client.height);
1560
1561 /* setup the frame descriptor */
1562 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1563 wwin->frame->core->descriptor.parent = wwin;
1564 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1565
1566
1567 XLowerWindow(dpy, window);
1568 XMapSubwindows(dpy, wwin->frame->core->window);
1569
1570 /* setup stacking descriptor */
1571 if (wwin->transient_for!=None && wwin->transient_for!=scr->root_win) {
1572 WWindow *tmp;
1573 tmp = wWindowFor(wwin->transient_for);
1574 if (tmp)
1575 wwin->frame->core->stacking->child_of = tmp->frame->core;
1576 } else {
1577 wwin->frame->core->stacking->child_of = NULL;
1578 }
1579
1580
1581 if (!scr->focused_window) {
1582 /* first window on the list */
1583 wwin->next = NULL;
1584 wwin->prev = NULL;
1585 scr->focused_window = wwin;
1586 } else {
1587 WWindow *tmp;
1588
1589 /* add window at beginning of focus window list */
1590 tmp = scr->focused_window;
1591 while (tmp->prev)
1592 tmp = tmp->prev;
1593 tmp->prev = wwin;
1594 wwin->next = tmp;
1595 wwin->prev = NULL;
1596 }
1597
1598 if (wwin->flags.is_gnustep == 0)
1599 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1600
1601 /* if (wPreferences.auto_focus)*/
1602 wSetFocusTo(scr, wwin);
1603
1604 wWindowResetMouseGrabs(wwin);
1605
1606 wWindowSetKeyGrabs(wwin);
1607
1608 return wwin;
1609 }
1610
1611
1612 /*
1613 *----------------------------------------------------------------------
1614 * wUnmanageWindow--
1615 * Removes the frame window from a window and destroys all data
1616 * related to it. The window will be reparented back to the root window
1617 * if restore is True.
1618 *
1619 * Side effects:
1620 * Everything related to the window is destroyed and the window
1621 * is removed from the window lists. Focus is set to the previous on the
1622 * window list.
1623 *----------------------------------------------------------------------
1624 */
1625 void
1626 wUnmanageWindow(WWindow *wwin, Bool restore, Bool destroyed)
1627 {
1628 WCoreWindow *frame = wwin->frame->core;
1629 WWindow *owner = NULL;
1630 WWindow *newFocusedWindow = NULL;
1631 int wasFocused;
1632 WScreen *scr = wwin->screen_ptr;
1633
1634
1635 /* First close attribute editor window if open */
1636 if (wwin->flags.inspector_open) {
1637 wCloseInspectorForWindow(wwin);
1638 }
1639
1640 /* Close window menu if it's open for this window */
1641 if (wwin->flags.menu_open_for_me) {
1642 CloseWindowMenu(scr);
1643 }
1644
1645 if (!destroyed) {
1646 if (!wwin->flags.internal_window)
1647 XRemoveFromSaveSet(dpy, wwin->client_win);
1648
1649 XSelectInput(dpy, wwin->client_win, NoEventMask);
1650
1651 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
1652 XUngrabKey(dpy, AnyKey, AnyModifier, wwin->client_win);
1653 }
1654
1655 XUnmapWindow(dpy, frame->window);
1656
1657 XUnmapWindow(dpy, wwin->client_win);
1658
1659 /* deselect window */
1660 wSelectWindow(wwin, False);
1661
1662 /* remove all pending events on window */
1663 /* I think this only matters for autoraise */
1664 if (wPreferences.raise_delay)
1665 WMDeleteTimerWithClientData(wwin->frame->core);
1666
1667 XFlush(dpy);
1668
1669 /* reparent the window back to the root */
1670 if (restore)
1671 wClientRestore(wwin);
1672
1673 if (wwin->transient_for!=scr->root_win) {
1674 owner = wWindowFor(wwin->transient_for);
1675 if (owner) {
1676 if (!owner->flags.semi_focused) {
1677 owner = NULL;
1678 } else {
1679 owner->flags.semi_focused = 0;
1680 }
1681 }
1682 }
1683
1684 wasFocused = wwin->flags.focused;
1685
1686 /* remove from window focus list */
1687 if (!wwin->prev && !wwin->next) {
1688 /* was the only window */
1689 scr->focused_window = NULL;
1690 newFocusedWindow = NULL;
1691 } else {
1692 WWindow *tmp;
1693
1694 if (wwin->prev)
1695 wwin->prev->next = wwin->next;
1696 if (wwin->next)
1697 wwin->next->prev = wwin->prev;
1698 else {
1699 scr->focused_window = wwin->prev;
1700 scr->focused_window->next = NULL;
1701 }
1702
1703 if (wPreferences.focus_mode==WKF_CLICK) {
1704
1705 /* if in click to focus mode and the window
1706 * was a transient, focus the owner window
1707 */
1708 tmp = NULL;
1709 if (wPreferences.focus_mode==WKF_CLICK) {
1710 tmp = wWindowFor(wwin->transient_for);
1711 if (tmp && (!tmp->flags.mapped || WFLAGP(tmp, no_focusable))) {
1712 tmp = NULL;
1713 }
1714 }
1715 /* otherwise, focus the next one in the focus list */
1716 if (!tmp) {
1717 tmp = scr->focused_window;
1718 while (tmp) { /* look for one in the window list first */
1719 if (!WFLAGP(tmp, no_focusable) && !WFLAGP(tmp, skip_window_list)
1720 && (tmp->flags.mapped || tmp->flags.shaded))
1721 break;
1722 tmp = tmp->prev;
1723 }
1724 if (!tmp) { /* if unsuccessful, choose any focusable window */
1725 tmp = scr->focused_window;
1726 while (tmp) {
1727 if (!WFLAGP(tmp, no_focusable)
1728 && (tmp->flags.mapped || tmp->flags.shaded))
1729 break;
1730 tmp = tmp->prev;
1731 }
1732 }
1733 }
1734
1735 newFocusedWindow = tmp;
1736
1737 } else if (wPreferences.focus_mode==WKF_SLOPPY) {
1738 unsigned int mask;
1739 int foo;
1740 Window bar, win;
1741
1742 /* This is to let the root window get the keyboard input
1743 * if Sloppy focus mode and no other window get focus.
1744 * This way keybindings will not freeze.
1745 */
1746 tmp = NULL;
1747 if (XQueryPointer(dpy, scr->root_win, &bar, &win,
1748 &foo, &foo, &foo, &foo, &mask))
1749 tmp = wWindowFor(win);
1750 if (tmp == wwin)
1751 tmp = NULL;
1752 newFocusedWindow = tmp;
1753 } else {
1754 newFocusedWindow = NULL;
1755 }
1756 }
1757
1758 if (!wwin->flags.internal_window) {
1759 WMPostNotificationName(WMNUnmanaged, wwin, NULL);
1760 }
1761
1762 #ifdef DEBUG
1763 printf("destroying window %x frame %x\n", (unsigned)wwin->client_win,
1764 (unsigned)frame->window);
1765 #endif
1766
1767 if (wasFocused) {
1768 if (newFocusedWindow != owner && owner) {
1769 if (wwin->flags.is_gnustep == 0)
1770 wFrameWindowChangeState(owner->frame, WS_UNFOCUSED);
1771 }
1772 wSetFocusTo(scr, newFocusedWindow);
1773 }
1774 wWindowDestroy(wwin);
1775 XFlush(dpy);
1776 }
1777
1778
1779 void
1780 wWindowMap(WWindow *wwin)
1781 {
1782 XMapWindow(dpy, wwin->frame->core->window);
1783 if (!wwin->flags.shaded) {
1784 /* window will be remapped when getting MapNotify */
1785 XSelectInput(dpy, wwin->client_win,
1786 wwin->event_mask & ~StructureNotifyMask);
1787 XMapWindow(dpy, wwin->client_win);
1788 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1789
1790 wwin->flags.mapped = 1;
1791 }
1792 }
1793
1794
1795 void
1796 wWindowUnmap(WWindow *wwin)
1797 {
1798 wwin->flags.mapped = 0;
1799
1800 /* prevent window withdrawal when getting UnmapNotify */
1801 XSelectInput(dpy, wwin->client_win,
1802 wwin->event_mask & ~StructureNotifyMask);
1803 XUnmapWindow(dpy, wwin->client_win);
1804 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1805
1806 XUnmapWindow(dpy, wwin->frame->core->window);
1807 }
1808
1809
1810
1811 void
1812 wWindowFocus(WWindow *wwin, WWindow *owin)
1813 {
1814 WWindow *nowner;
1815 WWindow *oowner;
1816
1817 #ifdef KEEP_XKB_LOCK_STATUS
1818 if (wPreferences.modelock) {
1819 XkbLockGroup(dpy, XkbUseCoreKbd, wwin->frame->languagemode);
1820 }
1821 #endif /* KEEP_XKB_LOCK_STATUS */
1822
1823 wwin->flags.semi_focused = 0;
1824
1825 if (wwin->flags.is_gnustep == 0)
1826 wFrameWindowChangeState(wwin->frame, WS_FOCUSED);
1827
1828 wwin->flags.focused = 1;
1829
1830 wWindowResetMouseGrabs(wwin);
1831
1832 WMPostNotificationName(WMNChangedFocus, wwin, (void*)True);
1833
1834 if (owin == wwin || !owin)
1835 return;
1836
1837 nowner = wWindowFor(wwin->transient_for);
1838
1839 /* new window is a transient for the old window */
1840 if (nowner == owin) {
1841 owin->flags.semi_focused = 1;
1842 wWindowUnfocus(nowner);
1843 return;
1844 }
1845
1846 oowner = wWindowFor(owin->transient_for);
1847
1848 /* new window is owner of old window */
1849 if (wwin == oowner) {
1850 wWindowUnfocus(owin);
1851 return;
1852 }
1853
1854 if (!nowner) {
1855 wWindowUnfocus(owin);
1856 return;
1857 }
1858
1859 /* new window has same owner of old window */
1860 if (oowner == nowner) {
1861 /* prevent unfocusing of owner */
1862 oowner->flags.semi_focused = 0;
1863 wWindowUnfocus(owin);
1864 oowner->flags.semi_focused = 1;
1865
1866 return;
1867 }
1868
1869 /* nowner != NULL && oowner != nowner */
1870 nowner->flags.semi_focused = 1;
1871 wWindowUnfocus(nowner);
1872 wWindowUnfocus(owin);
1873 }
1874
1875
1876 void
1877 wWindowUnfocus(WWindow *wwin)
1878 {
1879 CloseWindowMenu(wwin->screen_ptr);
1880
1881 if (wwin->flags.is_gnustep == 0)
1882 wFrameWindowChangeState(wwin->frame, wwin->flags.semi_focused
1883 ? WS_PFOCUSED : WS_UNFOCUSED);
1884
1885 if (wwin->transient_for!=None
1886 && wwin->transient_for!=wwin->screen_ptr->root_win) {
1887 WWindow *owner;
1888 owner = wWindowFor(wwin->transient_for);
1889 if (owner && owner->flags.semi_focused) {
1890 owner->flags.semi_focused = 0;
1891 if (owner->flags.mapped || owner->flags.shaded) {
1892 wWindowUnfocus(owner);
1893 wFrameWindowPaint(owner->frame);
1894 }
1895 }
1896 }
1897 wwin->flags.focused = 0;
1898
1899 wWindowResetMouseGrabs(wwin);
1900
1901 WMPostNotificationName(WMNChangedFocus, wwin, (void*)False);
1902 }
1903
1904
1905 void
1906 wWindowUpdateName(WWindow *wwin, char *newTitle)
1907 {
1908 char *title;
1909
1910 if (!wwin->frame)
1911 return;
1912
1913 wwin->flags.wm_name_changed = 1;
1914
1915 if (!newTitle) {
1916 /* the hint was removed */
1917 title = DEF_WINDOW_TITLE;
1918 } else {
1919 title = newTitle;
1920 }
1921
1922 if (wFrameWindowChangeTitle(wwin->frame, title)) {
1923 WMPostNotificationName(WMNChangedName, wwin, NULL);
1924 }
1925 }
1926
1927
1928
1929 /*
1930 *----------------------------------------------------------------------
1931 *
1932 * wWindowConstrainSize--
1933 * Constrains size for the client window, taking the maximal size,
1934 * window resize increments and other size hints into account.
1935 *
1936 * Returns:
1937 * The closest size to what was given that the client window can
1938 * have.
1939 *
1940 *----------------------------------------------------------------------
1941 */
1942 void
1943 wWindowConstrainSize(WWindow *wwin, int *nwidth, int *nheight)
1944 {
1945 int width = *nwidth;
1946 int height = *nheight;
1947 int winc = 1;
1948 int hinc = 1;
1949 int minW = 1, minH = 1;
1950 int maxW = wwin->screen_ptr->scr_width*2;
1951 int maxH = wwin->screen_ptr->scr_height*2;
1952 int minAX = -1, minAY = -1;
1953 int maxAX = -1, maxAY = -1;
1954 int baseW = 0;
1955 int baseH = 0;
1956
1957 if (wwin->normal_hints) {
1958 winc = wwin->normal_hints->width_inc;
1959 hinc = wwin->normal_hints->height_inc;
1960 minW = wwin->normal_hints->min_width;
1961 minH = wwin->normal_hints->min_height;
1962 maxW = wwin->normal_hints->max_width;
1963 maxH = wwin->normal_hints->max_height;
1964 if (wwin->normal_hints->flags & PAspect) {
1965 minAX = wwin->normal_hints->min_aspect.x;
1966 minAY = wwin->normal_hints->min_aspect.y;
1967 maxAX = wwin->normal_hints->max_aspect.x;
1968 maxAY = wwin->normal_hints->max_aspect.y;
1969 }
1970
1971 baseW = wwin->normal_hints->base_width;
1972 baseH = wwin->normal_hints->base_height;
1973 }
1974
1975 if (width < minW)
1976 width = minW;
1977 if (height < minH)
1978 height = minH;
1979
1980 if (width > maxW)
1981 width = maxW;
1982 if (height > maxH)
1983 height = maxH;
1984
1985 /* aspect ratio code borrowed from olwm */
1986 if (minAX > 0) {
1987 /* adjust max aspect ratio */
1988 if (!(maxAX == 1 && maxAY == 1) && width * maxAY > height * maxAX) {
1989 if (maxAX > maxAY) {
1990 height = (width * maxAY) / maxAX;
1991 if (height > maxH) {
1992 height = maxH;
1993 width = (height * maxAX) / maxAY;
1994 }
1995 } else {
1996 width = (height * maxAX) / maxAY;
1997 if (width > maxW) {
1998 width = maxW;
1999 height = (width * maxAY) / maxAX;
2000 }
2001 }
2002 }
2003
2004 /* adjust min aspect ratio */
2005 if (!(minAX == 1 && minAY == 1) && width * minAY < height * minAX) {
2006 if (minAX > minAY) {
2007 height = (width * minAY) / minAX;
2008 if (height < minH) {
2009 height = minH;
2010 width = (height * minAX) / minAY;
2011 }
2012 } else {
2013 width = (height * minAX) / minAY;
2014 if (width < minW) {
2015 width = minW;
2016 height = (width * minAY) / minAX;
2017 }
2018 }
2019 }
2020 }
2021
2022 if (baseW != 0) {
2023 width = (((width - baseW) / winc) * winc) + baseW;
2024 } else {
2025 width = (((width - minW) / winc) * winc) + minW;
2026 }
2027
2028 if (baseH != 0) {
2029 height = (((height - baseH) / hinc) * hinc) + baseH;
2030 } else {
2031 height = (((height - minH) / hinc) * hinc) + minH;
2032 }
2033
2034 /* broken stupid apps may cause preposterous values for these.. */
2035 if (width > 0)
2036 *nwidth = width;
2037 if (height > 0)
2038 *nheight = height;
2039 }
2040
2041
2042 void
2043 wWindowCropSize(WWindow *wwin, int maxW, int maxH,
2044 int *width, int *height)
2045 {
2046 int baseW = 0, baseH = 0;
2047 int winc = 1, hinc = 1;
2048
2049 if (wwin->normal_hints) {
2050 baseW = wwin->normal_hints->base_width;
2051 baseH = wwin->normal_hints->base_height;
2052
2053 winc = wwin->normal_hints->width_inc;
2054 hinc = wwin->normal_hints->height_inc;
2055 }
2056
2057 if (*width > maxW)
2058 *width = maxW - (maxW - baseW) % winc;
2059
2060 if (*height > maxH)
2061 *height = maxH - (maxH - baseH) % hinc;
2062 }
2063
2064
2065 void
2066 wWindowChangeWorkspace(WWindow *wwin, int workspace)
2067 {
2068 WScreen *scr = wwin->screen_ptr;
2069 WApplication *wapp;
2070 int unmap = 0;
2071
2072 if (workspace >= scr->workspace_count || workspace < 0
2073 || workspace == wwin->frame->workspace)
2074 return;
2075
2076 if (workspace != scr->current_workspace) {
2077 /* Sent to other workspace. Unmap window */
2078 if ((wwin->flags.mapped
2079 || wwin->flags.shaded
2080 || (wwin->flags.miniaturized && !wPreferences.sticky_icons))
2081 && !IS_OMNIPRESENT(wwin) && !wwin->flags.changing_workspace) {
2082
2083 wapp = wApplicationOf(wwin->main_window);
2084 if (wapp) {
2085 wapp->last_workspace = workspace;
2086 }
2087 if (wwin->flags.miniaturized) {
2088 if (wwin->icon) {
2089 XUnmapWindow(dpy, wwin->icon->core->window);
2090 wwin->icon->mapped = 0;
2091 }
2092 } else {
2093 unmap = 1;
2094 wSetFocusTo(scr, NULL);
2095 }
2096 }
2097 } else {
2098 /* brought to current workspace. Map window */
2099 if (wwin->flags.miniaturized && !wPreferences.sticky_icons) {
2100 if (wwin->icon) {
2101 XMapWindow(dpy, wwin->icon->core->window);
2102 wwin->icon->mapped = 1;
2103 }
2104 } else if (!wwin->flags.mapped &&
2105 !(wwin->flags.miniaturized || wwin->flags.hidden)) {
2106 wWindowMap(wwin);
2107 }
2108 }
2109 if (!IS_OMNIPRESENT(wwin)) {
2110 int oldWorkspace = wwin->frame->workspace;
2111
2112 wwin->frame->workspace = workspace;
2113
2114 WMPostNotificationName(WMNChangedWorkspace, wwin, (void*)oldWorkspace);
2115 }
2116
2117 if (unmap) {
2118 wWindowUnmap(wwin);
2119 }
2120 }
2121
2122
2123 void
2124 wWindowSynthConfigureNotify(WWindow *wwin)
2125 {
2126 XEvent sevent;
2127
2128 sevent.type = ConfigureNotify;
2129 sevent.xconfigure.display = dpy;
2130 sevent.xconfigure.event = wwin->client_win;
2131 sevent.xconfigure.window = wwin->client_win;
2132
2133 sevent.xconfigure.x = wwin->client.x;
2134 sevent.xconfigure.y = wwin->client.y;
2135 sevent.xconfigure.width = wwin->client.width;
2136 sevent.xconfigure.height = wwin->client.height;
2137
2138 sevent.xconfigure.border_width = wwin->old_border_width;
2139 if (WFLAGP(wwin, no_titlebar))
2140 sevent.xconfigure.above = None;
2141 else
2142 sevent.xconfigure.above = wwin->frame->titlebar->window;
2143
2144 sevent.xconfigure.override_redirect = False;
2145 XSendEvent(dpy, wwin->client_win, False, StructureNotifyMask, &sevent);
2146 #ifdef KWM_HINTS
2147 wKWMSendEventMessage(wwin, WKWMChangedClient);
2148 #endif
2149 XFlush(dpy);
2150 }
2151
2152
2153 /*
2154 *----------------------------------------------------------------------
2155 * wWindowConfigure--
2156 * Configures the frame, decorations and client window to the
2157 * specified geometry. The geometry is not checked for validity,
2158 * wWindowConstrainSize() must be used for that.
2159 * The size parameters are for the client window, but the position is
2160 * for the frame.
2161 * The client window receives a ConfigureNotify event, according
2162 * to what ICCCM says.
2163 *
2164 * Returns:
2165 * None
2166 *
2167 * Side effects:
2168 * Window size and position are changed and client window receives
2169 * a ConfigureNotify event.
2170 *----------------------------------------------------------------------
2171 */
2172 void
2173 wWindowConfigure(wwin, req_x, req_y, req_width, req_height)
2174 WWindow *wwin;
2175 int req_x, req_y; /* new position of the frame */
2176 int req_width, req_height; /* new size of the client */
2177 {
2178 int synth_notify = False;
2179 int resize;
2180
2181 resize = (req_width!=wwin->client.width
2182 || req_height!=wwin->client.height);
2183 /*
2184 * if the window is being moved but not resized then
2185 * send a synthetic ConfigureNotify
2186 */
2187 if ((req_x!=wwin->frame_x || req_y!=wwin->frame_y) && !resize) {
2188 synth_notify = True;
2189 }
2190
2191 if (WFLAGP(wwin, dont_move_off))
2192 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
2193 req_width, req_height);
2194 if (resize) {
2195 if (req_width < MIN_WINDOW_SIZE)
2196 req_width = MIN_WINDOW_SIZE;
2197 if (req_height < MIN_WINDOW_SIZE)
2198 req_height = MIN_WINDOW_SIZE;
2199
2200 /* If growing, resize inner part before frame,
2201 * if shrinking, resize frame before.
2202 * This will prevent the frame (that can have a different color)
2203 * to be exposed, causing flicker */
2204 if (req_height > wwin->frame->core->height
2205 || req_width > wwin->frame->core->width)
2206 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2207
2208 if (wwin->flags.shaded) {
2209 wFrameWindowConfigure(wwin->frame, req_x, req_y,
2210 req_width, wwin->frame->core->height);
2211 wwin->old_geometry.height = req_height;
2212 } else {
2213 int h;
2214
2215 h = req_height + wwin->frame->top_width
2216 + wwin->frame->bottom_width;
2217
2218 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, h);
2219 }
2220
2221 if (!(req_height > wwin->frame->core->height
2222 || req_width > wwin->frame->core->width))
2223 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2224
2225 wwin->client.x = req_x;
2226 wwin->client.y = req_y + wwin->frame->top_width;
2227 wwin->client.width = req_width;
2228 wwin->client.height = req_height;
2229 } else {
2230 wwin->client.x = req_x;
2231 wwin->client.y = req_y + wwin->frame->top_width;
2232
2233 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2234 }
2235 wwin->frame_x = req_x;
2236 wwin->frame_y = req_y;
2237 if (!WFLAGP(wwin, no_border)) {
2238 wwin->client.x += FRAME_BORDER_WIDTH;
2239 wwin->client.y += FRAME_BORDER_WIDTH;
2240 }
2241
2242 #ifdef SHAPE
2243 if (wShapeSupported && wwin->flags.shaped && resize) {
2244 wWindowSetShape(wwin);
2245 }
2246 #endif
2247
2248 if (synth_notify)
2249 wWindowSynthConfigureNotify(wwin);
2250 XFlush(dpy);
2251 }
2252
2253
2254 void
2255 wWindowMove(wwin, req_x, req_y)
2256 WWindow *wwin;
2257 int req_x, req_y; /* new position of the frame */
2258 {
2259 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2260 int synth_notify = False;
2261
2262 /* Send a synthetic ConfigureNotify event for every window movement. */
2263 if ((req_x!=wwin->frame_x || req_y!=wwin->frame_y)) {
2264 synth_notify = True;
2265 }
2266 #else
2267 /* A single synthetic ConfigureNotify event is sent at the end of
2268 * a completed (opaque) movement in moveres.c */
2269 #endif
2270
2271 if (WFLAGP(wwin, dont_move_off))
2272 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
2273 wwin->frame->core->width, wwin->frame->core->height);
2274
2275 wwin->client.x = req_x;
2276 wwin->client.y = req_y + wwin->frame->top_width;
2277 if (!WFLAGP(wwin, no_border)) {
2278 wwin->client.x += FRAME_BORDER_WIDTH;
2279 wwin->client.y += FRAME_BORDER_WIDTH;
2280 }
2281
2282 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2283
2284 wwin->frame_x = req_x;
2285 wwin->frame_y = req_y;
2286
2287 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2288 if (synth_notify)
2289 wWindowSynthConfigureNotify(wwin);
2290 #endif
2291 }
2292
2293
2294 void
2295 wWindowUpdateButtonImages(WWindow *wwin)
2296 {
2297 WScreen *scr = wwin->screen_ptr;
2298 Pixmap pixmap, mask;
2299 WFrameWindow *fwin = wwin->frame;
2300
2301 if (WFLAGP(wwin, no_titlebar))
2302 return;
2303
2304 /* miniaturize button */
2305
2306 if (!WFLAGP(wwin, no_miniaturize_button)) {
2307 if (wwin->wm_gnustep_attr
2308 && wwin->wm_gnustep_attr->flags & GSMiniaturizePixmapAttr) {
2309 pixmap = wwin->wm_gnustep_attr->miniaturize_pixmap;
2310
2311 if (wwin->wm_gnustep_attr->flags&GSMiniaturizeMaskAttr) {
2312 mask = wwin->wm_gnustep_attr->miniaturize_mask;
2313 } else {
2314 mask = None;
2315 }
2316
2317 if (fwin->lbutton_image
2318 && (fwin->lbutton_image->image != pixmap
2319 || fwin->lbutton_image->mask != mask)) {
2320 wPixmapDestroy(fwin->lbutton_image);
2321 fwin->lbutton_image = NULL;
2322 }
2323
2324 if (!fwin->lbutton_image) {
2325 fwin->lbutton_image = wPixmapCreate(scr, pixmap, mask);
2326 fwin->lbutton_image->client_owned = 1;
2327 fwin->lbutton_image->client_owned_mask = 1;
2328 }
2329 } else {
2330 if (fwin->lbutton_image && !fwin->lbutton_image->shared) {
2331 wPixmapDestroy(fwin->lbutton_image);
2332 }
2333 fwin->lbutton_image = scr->b_pixmaps[WBUT_ICONIFY];
2334 }
2335 }
2336
2337 #ifdef XKB_BUTTON_HINT
2338 if (!WFLAGP(wwin, no_language_button)) {
2339 if (fwin->languagebutton_image &&
2340 !fwin->languagebutton_image->shared) {
2341 wPixmapDestroy(fwin->languagebutton_image);
2342 }
2343 fwin->languagebutton_image =
2344 scr->b_pixmaps[WBUT_XKBGROUP1 + fwin->languagemode];
2345 }
2346 #endif
2347
2348 /* close button */
2349
2350 /* redefine WFLAGP to MGFLAGP to allow broken close operation */
2351 #define MGFLAGP(wwin, FLAG) (wwin)->client_flags.FLAG
2352
2353 if (!WFLAGP(wwin, no_close_button)) {
2354 if (wwin->wm_gnustep_attr
2355 && wwin->wm_gnustep_attr->flags & GSClosePixmapAttr) {
2356 pixmap = wwin->wm_gnustep_attr->close_pixmap;
2357
2358 if (wwin->wm_gnustep_attr->flags&GSCloseMaskAttr)
2359 mask = wwin->wm_gnustep_attr->close_mask;
2360 else
2361 mask = None;
2362
2363 if (fwin->rbutton_image && (fwin->rbutton_image->image != pixmap
2364 || fwin->rbutton_image->mask != mask)) {
2365 wPixmapDestroy(fwin->rbutton_image);
2366 fwin->rbutton_image = NULL;
2367 }
2368
2369 if (!fwin->rbutton_image) {
2370 fwin->rbutton_image = wPixmapCreate(scr, pixmap, mask);
2371 fwin->rbutton_image->client_owned = 1;
2372 fwin->rbutton_image->client_owned_mask = 1;
2373 }
2374
2375 } else if (WFLAGP(wwin, kill_close)) {
2376
2377 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2378 wPixmapDestroy(fwin->rbutton_image);
2379
2380 fwin->rbutton_image = scr->b_pixmaps[WBUT_KILL];
2381
2382 } else if (MGFLAGP(wwin, broken_close)) {
2383
2384 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2385 wPixmapDestroy(fwin->rbutton_image);
2386
2387 fwin->rbutton_image = scr->b_pixmaps[WBUT_BROKENCLOSE];
2388
2389 } else {
2390
2391 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2392 wPixmapDestroy(fwin->rbutton_image);
2393
2394 fwin->rbutton_image = scr->b_pixmaps[WBUT_CLOSE];
2395 }
2396 }
2397
2398 /* force buttons to be redrawn */
2399 fwin->flags.need_texture_change = 1;
2400 wFrameWindowPaint(fwin);
2401 }
2402
2403
2404 /*
2405 *---------------------------------------------------------------------------
2406 * wWindowConfigureBorders--
2407 * Update window border configuration according to attribute flags.
2408 *
2409 *---------------------------------------------------------------------------
2410 */
2411 void
2412 wWindowConfigureBorders(WWindow *wwin)
2413 {
2414 if (wwin->frame) {
2415 int flags;
2416 int newy, oldh;
2417
2418 flags = WFF_LEFT_BUTTON|WFF_RIGHT_BUTTON;
2419 #ifdef XKB_BUTTON_HINT
2420 flags |= WFF_LANGUAGE_BUTTON;
2421 #endif
2422 if (!WFLAGP(wwin, no_titlebar))
2423 flags |= WFF_TITLEBAR;
2424 if (!WFLAGP(wwin, no_resizebar))
2425 flags |= WFF_RESIZEBAR;
2426 if (!WFLAGP(wwin, no_border))
2427 flags |= WFF_BORDER;
2428 if (wwin->flags.shaded)
2429 flags |= WFF_IS_SHADED;
2430
2431 oldh = wwin->frame->top_width;
2432 wFrameWindowUpdateBorders(wwin->frame, flags);
2433 if (oldh != wwin->frame->top_width) {
2434 newy = wwin->frame_y + oldh - wwin->frame->top_width;
2435
2436 XMoveWindow(dpy, wwin->client_win, 0, wwin->frame->top_width);
2437 wWindowConfigure(wwin, wwin->frame_x, newy,
2438 wwin->client.width, wwin->client.height);
2439 }
2440
2441 flags = 0;
2442 if (!WFLAGP(wwin, no_miniaturize_button)
2443 && wwin->frame->flags.hide_left_button)
2444 flags |= WFF_LEFT_BUTTON;
2445
2446 #ifdef XKB_BUTTON_HINT
2447 if (!WFLAGP(wwin, no_language_button)
2448 && wwin->frame->flags.hide_language_button)
2449 flags |= WFF_LANGUAGE_BUTTON;
2450 #endif
2451
2452 if (!WFLAGP(wwin, no_close_button)
2453 && wwin->frame->flags.hide_right_button)
2454 flags |= WFF_RIGHT_BUTTON;
2455
2456 if (flags!=0) {
2457 wWindowUpdateButtonImages(wwin);
2458 wFrameWindowShowButton(wwin->frame, flags);
2459 }
2460
2461 flags = 0;
2462 if (WFLAGP(wwin, no_miniaturize_button)
2463 && !wwin->frame->flags.hide_left_button)
2464 flags |= WFF_LEFT_BUTTON;
2465
2466 #ifdef XKB_BUTTON_HINT
2467 if (WFLAGP(wwin, no_language_button)
2468 && !wwin->frame->flags.hide_language_button)
2469 flags |= WFF_LANGUAGE_BUTTON;
2470 #endif
2471
2472 if (WFLAGP(wwin, no_close_button)
2473 && !wwin->frame->flags.hide_right_button)
2474 flags |= WFF_RIGHT_BUTTON;
2475
2476 if (flags!=0)
2477 wFrameWindowHideButton(wwin->frame, flags);
2478
2479 #ifdef SHAPE
2480 if (wShapeSupported && wwin->flags.shaped) {
2481 wWindowSetShape(wwin);
2482 }
2483 #endif
2484 }
2485 }
2486
2487
2488 void
2489 wWindowSaveState(WWindow *wwin)
2490 {
2491 CARD32 data[10];
2492 int i;
2493
2494 memset(data, 0, sizeof(CARD32)*10);
2495 data[0] = wwin->frame->workspace;
2496 data[1] = wwin->flags.miniaturized;
2497 data[2] = wwin->flags.shaded;
2498 data[3] = wwin->flags.hidden;
2499 data[4] = wwin->flags.maximized;
2500 if (wwin->flags.maximized == 0) {
2501 data[5] = wwin->frame_x;
2502 data[6] = wwin->frame_y;
2503 data[7] = wwin->frame->core->width;
2504 data[8] = wwin->frame->core->height;
2505 } else {
2506 data[5] = wwin->old_geometry.x;
2507 data[6] = wwin->old_geometry.y;
2508 data[7] = wwin->old_geometry.width;
2509 data[8] = wwin->old_geometry.height;
2510 }
2511
2512 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
2513 if (wwin->screen_ptr->shortcutWindows[i] &&
2514 WMCountInArray(wwin->screen_ptr->shortcutWindows[i], wwin))
2515 data[9] |= 1<<i;
2516 }
2517 XChangeProperty(dpy, wwin->client_win, _XA_WINDOWMAKER_STATE,
2518 _XA_WINDOWMAKER_STATE, 32, PropModeReplace,
2519 (unsigned char *)data, 10);
2520 }
2521
2522
2523 static int
2524 getSavedState(Window window, WSavedState **state)
2525 {
2526 Atom type_ret;
2527 int fmt_ret;
2528 unsigned long nitems_ret;
2529 unsigned long bytes_after_ret;
2530 CARD32 *data;
2531
2532 if (XGetWindowProperty(dpy, window, _XA_WINDOWMAKER_STATE, 0, 10,
2533 True, _XA_WINDOWMAKER_STATE,
2534 &type_ret, &fmt_ret, &nitems_ret, &bytes_after_ret,
2535 (unsigned char **)&data)!=Success || !data)
2536 return 0;
2537
2538 *state = wmalloc(sizeof(WSavedState));
2539
2540 (*state)->workspace = data[0];
2541 (*state)->miniaturized = data[1];
2542 (*state)->shaded = data[2];
2543 (*state)->hidden = data[3];
2544 (*state)->maximized = data[4];
2545 (*state)->x = data[5];
2546 (*state)->y = data[6];
2547 (*state)->w = data[7];
2548 (*state)->h = data[8];
2549 (*state)->window_shortcuts = data[9];
2550
2551 XFree(data);
2552
2553 if (*state && type_ret==_XA_WINDOWMAKER_STATE)
2554 return 1;
2555 else
2556 return 0;
2557 }
2558
2559
2560 #ifdef SHAPE
2561 void
2562 wWindowClearShape(WWindow *wwin)
2563 {
2564 XShapeCombineMask(dpy, wwin->frame->core->window, ShapeBounding,
2565 0, wwin->frame->top_width, None, ShapeSet);
2566 XFlush(dpy);
2567 }
2568
2569 void
2570 wWindowSetShape(WWindow *wwin)
2571 {
2572 XRectangle rect[2];
2573 int count;
2574 #ifdef OPTIMIZE_SHAPE
2575 XRectangle *rects;
2576 XRectangle *urec;
2577 int ordering;
2578
2579 /* only shape is the client's */
2580 if (WFLAGP(wwin, no_titlebar) && WFLAGP(wwin, no_resizebar)) {
2581 goto alt_code;
2582 }
2583
2584 /* Get array of rectangles describing the shape mask */
2585 rects = XShapeGetRectangles(dpy, wwin->client_win, ShapeBounding,
2586 &count, &ordering);
2587 if (!rects) {
2588 goto alt_code;
2589 }
2590
2591 urec = malloc(sizeof(XRectangle)*(count+2));
2592 if (!urec) {
2593 XFree(rects);
2594 goto alt_code;
2595 }
2596
2597 /* insert our decoration rectangles in the rect list */
2598 memcpy(urec, rects, sizeof(XRectangle)*count);
2599 XFree(rects);
2600
2601 if (!WFLAGP(wwin, no_titlebar)) {
2602 urec[count].x = -1;
2603 urec[count].y = -1 - wwin->frame->top_width;
2604 urec[count].width = wwin->frame->core->width + 2;
2605 urec[count].height = wwin->frame->top_width + 1;
2606 count++;
2607 }
2608 if (!WFLAGP(wwin, no_resizebar)) {
2609 urec[count].x = -1;
2610 urec[count].y = wwin->frame->core->height
2611 - wwin->frame->bottom_width - wwin->frame->top_width;
2612 urec[count].width = wwin->frame->core->width + 2;
2613 urec[count].height = wwin->frame->bottom_width + 1;
2614 count++;
2615 }
2616
2617 /* shape our frame window */
2618 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2619 0, wwin->frame->top_width, urec, count,
2620 ShapeSet, Unsorted);
2621 XFlush(dpy);
2622 wfree(urec);
2623 return;
2624
2625 alt_code:
2626 #endif /* OPTIMIZE_SHAPE */
2627 count = 0;
2628 if (!WFLAGP(wwin, no_titlebar)) {
2629 rect[count].x = -1;
2630 rect[count].y = -1;
2631 rect[count].width = wwin->frame->core->width + 2;
2632 rect[count].height = wwin->frame->top_width + 1;
2633 count++;
2634 }
2635 if (!WFLAGP(wwin, no_resizebar)) {
2636 rect[count].x = -1;
2637 rect[count].y = wwin->frame->core->height - wwin->frame->bottom_width;
2638 rect[count].width = wwin->frame->core->width + 2;
2639 rect[count].height = wwin->frame->bottom_width + 1;
2640 count++;
2641 }
2642 if (count > 0) {
2643 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2644 0, 0, rect, count, ShapeSet, Unsorted);
2645 }
2646 XShapeCombineShape(dpy, wwin->frame->core->window, ShapeBounding,
2647 0, wwin->frame->top_width, wwin->client_win,
2648 ShapeBounding, (count > 0 ? ShapeUnion : ShapeSet));
2649 XFlush(dpy);
2650 }
2651 #endif /* SHAPE */
2652
2653 /* ====================================================================== */
2654
2655 static FocusMode
2656 getFocusMode(WWindow *wwin)
2657 {
2658 FocusMode mode;
2659
2660 if ((wwin->wm_hints) && (wwin->wm_hints->flags & InputHint)) {
2661 if (wwin->wm_hints->input == True) {
2662 if (wwin->protocols.TAKE_FOCUS)
2663 mode = WFM_LOCALLY_ACTIVE;
2664 else
2665 mode = WFM_PASSIVE;
2666 } else {
2667 if (wwin->protocols.TAKE_FOCUS)
2668 mode = WFM_GLOBALLY_ACTIVE;
2669 else
2670 mode = WFM_NO_INPUT;
2671 }
2672 } else {
2673 mode = WFM_PASSIVE;
2674 }
2675 return mode;
2676 }
2677
2678
2679 void
2680 wWindowSetKeyGrabs(WWindow *wwin)
2681 {
2682 int i;
2683 WShortKey *key;
2684
2685 for (i=0; i<WKBD_LAST; i++) {
2686 key = &wKeyBindings[i];
2687
2688 if (key->keycode==0)
2689 continue;
2690 if (key->modifier!=AnyModifier) {
2691 XGrabKey(dpy, key->keycode, key->modifier|LockMask,
2692 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2693 #ifdef NUMLOCK_HACK
2694 /* Also grab all modifier combinations possible that include,
2695 * LockMask, ScrollLockMask and NumLockMask, so that keygrabs
2696 * work even if the NumLock/ScrollLock key is on.
2697 */
2698 wHackedGrabKey(key->keycode, key->modifier,
2699 wwin->frame->core->window, True, GrabModeAsync,
2700 GrabModeAsync);
2701 #endif
2702 }
2703 XGrabKey(dpy, key->keycode, key->modifier,
2704 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2705 }
2706
2707 #ifndef LITE
2708 wRootMenuBindShortcuts(wwin->frame->core->window);
2709 #endif
2710 }
2711
2712
2713
2714 void
2715 wWindowResetMouseGrabs(WWindow *wwin)
2716 {
2717 /* Mouse grabs can't be done on the client window because of
2718 * ICCCM and because clients that try to do the same will crash.
2719 *
2720 * But there is a problem wich makes tbar buttons of unfocused
2721 * windows not usable as the click goes to the frame window instead
2722 * of the button itself. Must figure a way to fix that.
2723 */
2724
2725 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
2726
2727 if (!WFLAGP(wwin, no_bind_mouse)) {
2728 /* grabs for Meta+drag */
2729 wHackedGrabButton(AnyButton, MOD_MASK, wwin->client_win,
2730 True, ButtonPressMask, GrabModeSync,
2731 GrabModeAsync, None, None);
2732 }
2733
2734 if (!wwin->flags.focused && !WFLAGP(wwin, no_focusable)
2735 && !wwin->flags.is_gnustep) {
2736 /* the passive grabs to focus the window */
2737 /* if (wPreferences.focus_mode == WKF_CLICK) */
2738 XGrabButton(dpy, AnyButton, AnyModifier, wwin->client_win,
2739 True, ButtonPressMask, GrabModeSync, GrabModeAsync,
2740 None, None);
2741 }
2742 XFlush(dpy);
2743 }
2744
2745
2746 void
2747 wWindowUpdateGNUstepAttr(WWindow *wwin, GNUstepWMAttributes *attr)
2748 {
2749 if (attr->flags & GSExtraFlagsAttr) {
2750 if (MGFLAGP(wwin, broken_close) !=
2751 (attr->extra_flags & GSDocumentEditedFlag)) {
2752 wwin->client_flags.broken_close = !MGFLAGP(wwin, broken_close);
2753 wWindowUpdateButtonImages(wwin);
2754 }
2755 }
2756 }
2757
2758
2759 WMagicNumber
2760 wWindowAddSavedState(char *instance, char *class, char *command,
2761 pid_t pid, WSavedState *state)
2762 {
2763 WWindowState *wstate;
2764
2765 wstate = malloc(sizeof(WWindowState));
2766 if (!wstate)
2767 return 0;
2768
2769 memset(wstate, 0, sizeof(WWindowState));
2770 wstate->pid = pid;
2771 if (instance)
2772 wstate->instance = wstrdup(instance);
2773 if (class)
2774 wstate->class = wstrdup(class);
2775 if (command)
2776 wstate->command = wstrdup(command);
2777 wstate->state = state;
2778
2779 wstate->next = windowState;
2780 windowState = wstate;
2781
2782 #ifdef DEBUG
2783 printf("Added WindowState with ID %p, for %s.%s : \"%s\"\n", wstate, instance,
2784 class, command);
2785 #endif
2786
2787 return wstate;
2788 }
2789
2790
2791 #define SAME(x, y) (((x) && (y) && !strcmp((x), (y))) || (!(x) && !(y)))
2792
2793
2794 WMagicNumber
2795 wWindowGetSavedState(Window win)
2796 {
2797 char *instance, *class, *command=NULL;
2798 WWindowState *wstate = windowState;
2799 char **argv;
2800 int argc;
2801
2802 if (!wstate)
2803 return NULL;
2804
2805 if (XGetCommand(dpy, win, &argv, &argc)) {
2806 if (argc > 0)
2807 command = wtokenjoin(argv, argc);
2808 XFreeStringList(argv);
2809 }
2810 if (!command)
2811 return NULL;
2812
2813 if (PropGetWMClass(win, &class, &instance)) {
2814 while (wstate) {
2815 if (SAME(instance, wstate->instance) &&
2816 SAME(class, wstate->class) &&
2817 SAME(command, wstate->command)) {
2818 break;
2819 }
2820 wstate = wstate->next;
2821 }
2822 } else {
2823 wstate = NULL;
2824 }
2825
2826 #ifdef DEBUG
2827 printf("Read WindowState with ID %p, for %s.%s : \"%s\"\n", wstate, instance,
2828 class, command);
2829 #endif
2830
2831 if (command) wfree(command);
2832 if (instance) XFree(instance);
2833 if (class) XFree(class);
2834
2835 return wstate;
2836 }
2837
2838
2839 void
2840 wWindowDeleteSavedState(WMagicNumber id)
2841 {
2842 WWindowState *tmp, *wstate=(WWindowState*)id;
2843
2844 if (!wstate || !windowState)
2845 return;
2846
2847 tmp = windowState;
2848 if (tmp==wstate) {
2849 windowState = wstate->next;
2850 #ifdef DEBUG
2851 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2852 wstate, wstate->instance, wstate->class, wstate->command);
2853 #endif
2854 if (wstate->instance) wfree(wstate->instance);
2855 if (wstate->class) wfree(wstate->class);
2856 if (wstate->command) wfree(wstate->command);
2857 wfree(wstate->state);
2858 wfree(wstate);
2859 } else {
2860 while (tmp->next) {
2861 if (tmp->next==wstate) {
2862 tmp->next=wstate->next;
2863 #ifdef DEBUG
2864 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2865 wstate, wstate->instance, wstate->class, wstate->command);
2866 #endif
2867 if (wstate->instance) wfree(wstate->instance);
2868 if (wstate->class) wfree(wstate->class);
2869 if (wstate->command) wfree(wstate->command);
2870 wfree(wstate->state);
2871 wfree(wstate);
2872 break;
2873 }
2874 tmp = tmp->next;
2875 }
2876 }
2877 }
2878
2879
2880 void
2881 wWindowDeleteSavedStatesForPID(pid_t pid)
2882 {
2883 WWindowState *tmp, *wstate;
2884
2885 if (!windowState)
2886 return;
2887
2888 tmp = windowState;
2889 if (tmp->pid == pid) {
2890 wstate = windowState;
2891 windowState = tmp->next;
2892 #ifdef DEBUG
2893 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2894 wstate, wstate->instance, wstate->class, wstate->command);
2895 #endif
2896 if (wstate->instance) wfree(wstate->instance);
2897 if (wstate->class) wfree(wstate->class);
2898 if (wstate->command) wfree(wstate->command);
2899 wfree(wstate->state);
2900 wfree(wstate);
2901 } else {
2902 while (tmp->next) {
2903 if (tmp->next->pid==pid) {
2904 wstate = tmp->next;
2905 tmp->next = wstate->next;
2906 #ifdef DEBUG
2907 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2908 wstate, wstate->instance, wstate->class, wstate->command);
2909 #endif
2910 if (wstate->instance) wfree(wstate->instance);
2911 if (wstate->class) wfree(wstate->class);
2912 if (wstate->command) wfree(wstate->command);
2913 wfree(wstate->state);
2914 wfree(wstate);
2915 break;
2916 }
2917 tmp = tmp->next;
2918 }
2919 }
2920 }
2921
2922
2923 void
2924 wWindowSetOmnipresent(WWindow *wwin, Bool flag)
2925 {
2926 wwin->flags.omnipresent = flag;
2927
2928 WMPostNotificationName(WMNChangedState, wwin, "omnipresent");
2929 }
2930
2931
2932 /* ====================================================================== */
2933
2934 static void
2935 resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2936 {
2937 WWindow *wwin = data;
2938
2939 #ifndef NUMLOCK_HACK
2940 if ((event->xbutton.state & ValidModMask)
2941 != (event->xbutton.state & ~LockMask)) {
2942 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"\
2943 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2944 }
2945 #endif
2946
2947 event->xbutton.state &= ValidModMask;
2948
2949 CloseWindowMenu(wwin->screen_ptr);
2950
2951 if (wPreferences.focus_mode==WKF_CLICK
2952 && !(event->xbutton.state&ControlMask)
2953 && !WFLAGP(wwin, no_focusable)) {
2954 wSetFocusTo(wwin->screen_ptr, wwin);
2955 }
2956
2957 if (event->xbutton.button == Button1)
2958 wRaiseFrame(wwin->frame->core);
2959
2960 if (event->xbutton.window != wwin->frame->resizebar->window) {
2961 if (XGrabPointer(dpy, wwin->frame->resizebar->window, True,
2962 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2963 GrabModeAsync, GrabModeAsync, None,
2964 None, CurrentTime)!=GrabSuccess) {
2965 #ifdef DEBUG0
2966 wwarning("pointer grab failed for window move");
2967 #endif
2968 return;
2969 }
2970 }
2971
2972 if (event->xbutton.state & MOD_MASK) {
2973 /* move the window */
2974 wMouseMoveWindow(wwin, event);
2975 XUngrabPointer(dpy, CurrentTime);
2976 } else {
2977 wMouseResizeWindow(wwin, event);
2978 XUngrabPointer(dpy, CurrentTime);
2979 }
2980 }
2981
2982
2983
2984 static void
2985 titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event)
2986 {
2987 WWindow *wwin = data;
2988
2989 event->xbutton.state &= ValidModMask;
2990
2991 if (event->xbutton.button==Button1) {
2992 if (event->xbutton.state == 0) {
2993 if (!WFLAGP(wwin, no_shadeable)) {
2994 /* shade window */
2995 if (wwin->flags.shaded)
2996 wUnshadeWindow(wwin);
2997 else
2998 wShadeWindow(wwin);
2999 }
3000 } else {
3001 int dir = 0;
3002
3003 if (event->xbutton.state & ControlMask)
3004 dir |= MAX_VERTICAL;
3005
3006 if (event->xbutton.state & ShiftMask) {
3007 dir |= MAX_HORIZONTAL;
3008 if (!(event->xbutton.state & ControlMask))
3009 wSelectWindow(wwin, !wwin->flags.selected);
3010 }
3011
3012 /* maximize window */
3013 if (dir!=0 && !WFLAGP(wwin, no_resizable)) {
3014 int ndir = dir ^ wwin->flags.maximized;
3015 if (wwin->flags.maximized != 0)
3016 wUnmaximizeWindow(wwin);
3017 if (ndir != 0)
3018 wMaximizeWindow(wwin, ndir);
3019 }
3020 }
3021 } else if (event->xbutton.button==Button3) {
3022 if (event->xbutton.state & MOD_MASK) {
3023 wHideOtherApplications(wwin);
3024 }
3025 } else if (event->xbutton.button==Button2) {
3026 wSelectWindow(wwin, !wwin->flags.selected);
3027 } else if (event->xbutton.button == WINGsConfiguration.mouseWheelUp) {
3028 wShadeWindow(wwin);
3029 } else if (event->xbutton.button == WINGsConfiguration.mouseWheelDown) {
3030 wUnshadeWindow(wwin);
3031 }
3032 }
3033
3034
3035 static void
3036 frameMouseDown(WObjDescriptor *desc, XEvent *event)
3037 {
3038 WWindow *wwin = desc->parent;
3039
3040 event->xbutton.state &= ValidModMask;
3041
3042 CloseWindowMenu(wwin->screen_ptr);
3043
3044 if (/*wPreferences.focus_mode==WKF_CLICK
3045 &&*/ !(event->xbutton.state&ControlMask)
3046 && !WFLAGP(wwin, no_focusable)) {
3047 wSetFocusTo(wwin->screen_ptr, wwin);
3048 }
3049 if (event->xbutton.button == Button1) {
3050 wRaiseFrame(wwin->frame->core);
3051 }
3052
3053 if (event->xbutton.state & MOD_MASK) {
3054 /* move the window */
3055 if (XGrabPointer(dpy, wwin->client_win, False,
3056 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
3057 GrabModeAsync, GrabModeAsync, None,
3058 None, CurrentTime)!=GrabSuccess) {
3059 #ifdef DEBUG0
3060 wwarning("pointer grab failed for window move");
3061 #endif
3062 return;
3063 }
3064 if (event->xbutton.button == Button3 && !WFLAGP(wwin, no_resizable))
3065 wMouseResizeWindow(wwin, event);
3066 else
3067 wMouseMoveWindow(wwin, event);
3068 XUngrabPointer(dpy, CurrentTime);
3069 }
3070 }
3071
3072
3073 static void
3074 titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
3075 {
3076 WWindow *wwin = (WWindow*)data;
3077
3078 #ifndef NUMLOCK_HACK
3079 if ((event->xbutton.state & ValidModMask)
3080 != (event->xbutton.state & ~LockMask)) {
3081 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"\
3082 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
3083 }
3084 #endif
3085 event->xbutton.state &= ValidModMask;
3086
3087 CloseWindowMenu(wwin->screen_ptr);
3088
3089 if (wPreferences.focus_mode==WKF_CLICK
3090 && !(event->xbutton.state&ControlMask)
3091 && !WFLAGP(wwin, no_focusable)) {
3092 wSetFocusTo(wwin->screen_ptr, wwin);
3093 }
3094
3095 if (event->xbutton.button == Button1
3096 || event->xbutton.button == Button2) {
3097
3098 if (event->xbutton.button == Button1) {
3099 if (event->xbutton.state & MOD_MASK) {
3100 wLowerFrame(wwin->frame->core);
3101 } else {
3102 wRaiseFrame(wwin->frame->core);
3103 }
3104 }
3105 if ((event->xbutton.state & ShiftMask)
3106 && !(event->xbutton.state & ControlMask)) {
3107 wSelectWindow(wwin, !wwin->flags.selected);
3108 return;
3109 }
3110 if (event->xbutton.window != wwin->frame->titlebar->window
3111 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
3112 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
3113 GrabModeAsync, GrabModeAsync, None,
3114 None, CurrentTime)!=GrabSuccess) {
3115 #ifdef DEBUG0
3116 wwarning("pointer grab failed for window move");
3117 #endif
3118 return;
3119 }
3120
3121 /* move the window */
3122 wMouseMoveWindow(wwin, event);
3123
3124 XUngrabPointer(dpy, CurrentTime);
3125 } else if (event->xbutton.button == Button3 && event->xbutton.state==0
3126 && !wwin->flags.internal_window
3127 && !WCHECK_STATE(WSTATE_MODAL)) {
3128 WObjDescriptor *desc;
3129
3130 if (event->xbutton.window != wwin->frame->titlebar->window
3131 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
3132 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
3133 GrabModeAsync, GrabModeAsync, None,
3134 None, CurrentTime)!=GrabSuccess) {
3135 #ifdef DEBUG0
3136 wwarning("pointer grab failed for window move");
3137 #endif
3138 return;
3139 }
3140
3141 OpenWindowMenu(wwin, event->xbutton.x_root,
3142 wwin->frame_y+wwin->frame->top_width, False);
3143
3144 /* allow drag select */
3145 desc = &wwin->screen_ptr->window_menu->menu->descriptor;
3146 event->xany.send_event = True;
3147 (*desc->handle_mousedown)(desc, event);
3148
3149 XUngrabPointer(dpy, CurrentTime);
3150 }
3151 }
3152
3153
3154
3155 static void
3156 windowCloseClick(WCoreWindow *sender, void *data, XEvent *event)
3157 {
3158 WWindow *wwin = data;
3159
3160 event->xbutton.state &= ValidModMask;
3161
3162 CloseWindowMenu(wwin->screen_ptr);
3163
3164 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
3165 return;
3166
3167 /* if control-click, kill the client */
3168 if (event->xbutton.state & ControlMask) {
3169 wClientKill(wwin);
3170 } else {
3171 #ifdef OLWM_HINTS
3172 if (wwin->flags.olwm_push_pin_out) {
3173
3174 wwin->flags.olwm_push_pin_out = 0;
3175
3176 wOLWMChangePushpinState(wwin, True);
3177
3178 wFrameWindowUpdatePushButton(wwin->frame, False);
3179
3180 return;
3181 }
3182 #endif
3183 if (wwin->protocols.DELETE_WINDOW && event->xbutton.state==0) {
3184 /* send delete message */
3185 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
3186 }
3187 }
3188 }
3189
3190
3191 static void
3192 windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event)
3193 {
3194 WWindow *wwin = data;
3195
3196 CloseWindowMenu(wwin->screen_ptr);
3197
3198 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
3199 return;
3200
3201 /* send delete message */
3202 if (wwin->protocols.DELETE_WINDOW) {
3203 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
3204 } else {
3205 wClientKill(wwin);
3206 }
3207 }
3208
3209
3210 #ifdef XKB_BUTTON_HINT
3211 static void
3212 windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event)
3213 {
3214 WWindow *wwin = data;
3215 WFrameWindow *fwin = wwin->frame;
3216 WScreen *scr = fwin->screen_ptr;
3217 XkbStateRec staterec;
3218 int tl;
3219
3220 if (event->xbutton.button != Button1 && event->xbutton.button != Button3)
3221 return;
3222 tl = wwin->frame->languagemode;
3223 wwin->frame->languagemode = wwin->frame->last_languagemode;
3224 wwin->frame->last_languagemode = tl;
3225 wSetFocusTo(scr, wwin);
3226 wwin->frame->languagebutton_image =
3227 wwin->frame->screen_ptr->b_pixmaps[WBUT_XKBGROUP1 +
3228 wwin->frame->languagemode];
3229 wFrameWindowUpdateLanguageButton(wwin->frame);
3230 if (event->xbutton.button == Button3)
3231 return;
3232 wRaiseFrame(fwin->core);
3233 }
3234 #endif
3235
3236
3237 static void
3238 windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event)
3239 {
3240 WWindow *wwin = data;
3241
3242 event->xbutton.state &= ValidModMask;
3243
3244 CloseWindowMenu(wwin->screen_ptr);
3245
3246 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
3247 return;
3248
3249 if (wwin->protocols.MINIATURIZE_WINDOW && event->xbutton.state==0) {
3250 wClientSendProtocol(wwin, _XA_GNUSTEP_WM_MINIATURIZE_WINDOW,
3251 LastTimestamp);
3252 } else {
3253 WApplication *wapp;
3254 if ((event->xbutton.state & ControlMask) ||
3255 (event->xbutton.button == Button3)) {
3256
3257 wapp = wApplicationOf(wwin->main_window);
3258 if (wapp && !WFLAGP(wwin, no_appicon))
3259 wHideApplication(wapp);
3260 } else if (event->xbutton.state==0) {
3261 wIconifyWindow(wwin);
3262 }
3263 }
3264 }
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