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Removed unused WScreen argument
[wmaker-crm.git] / src / window.c
blob552b6f657cab24a62d720bba9b14124fad484c03
1 /* window.c - client window managing stuffs
2 *
3 * Window Maker window manager
4 *
5 * Copyright (c) 1997-2003 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 along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20 */
21
22 #include "wconfig.h"
23
24 #include <X11/Xlib.h>
25 #include <X11/Xutil.h>
26 #ifdef SHAPE
27 #include <X11/extensions/shape.h>
28 #endif
29 #ifdef KEEP_XKB_LOCK_STATUS
30 #include <X11/XKBlib.h>
31 #endif /* KEEP_XKB_LOCK_STATUS */
32 #include <stdlib.h>
33 #include <stdio.h>
34 #include <string.h>
35 #include <stdint.h>
36 #include <math.h>
37
38 /* For getting mouse wheel mappings from WINGs */
39 #include <WINGs/WINGs.h>
40
41 #include "WindowMaker.h"
42 #include "GNUstep.h"
43 #include "wcore.h"
44 #include "framewin.h"
45 #include "texture.h"
46 #include "window.h"
47 #include "winspector.h"
48 #include "icon.h"
49 #include "properties.h"
50 #include "actions.h"
51 #include "client.h"
52 #include "colormap.h"
53 #include "keybind.h"
54 #include "stacking.h"
55 #include "defaults.h"
56 #include "workspace.h"
57 #include "xinerama.h"
58 #include "appmenu.h"
59 #include "appicon.h"
60 #include "superfluous.h"
61 #include "rootmenu.h"
62 #include "placement.h"
63 #include "misc.h"
64 #include "startup.h"
65 #include "winmenu.h"
66 #include "osdep.h"
67
68 #ifdef MWM_HINTS
69 # include "motif.h"
70 #endif
71 #include "wmspec.h"
72
73 #define MOD_MASK wPreferences.modifier_mask
74
75
76 /***** Local Stuff *****/
77 static WWindowState *windowState = NULL;
78 static FocusMode getFocusMode(WWindow *wwin);
79 static int getSavedState(Window window, WSavedState **state);
80 static void setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints);
81
82 /* frame window (during window grabs) */
83 static void frameMouseDown(WObjDescriptor *desc, XEvent *event);
84
85 /* close button */
86 static void windowCloseClick(WCoreWindow *sender, void *data, XEvent *event);
87 static void windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event);
88
89 /* iconify button */
90 static void windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event);
91
92 #ifdef XKB_BUTTON_HINT
93 static void windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event);
94 #endif
95
96 static void titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event);
97 static void titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event);
98 static void resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event);
99
100 static void release_wwindowstate(WWindowState *wstate);
101
102 /****** Notification Observers ******/
103
104 static void appearanceObserver(void *self, WMNotification * notif)
105 {
106 WWindow *wwin = (WWindow *) self;
107 uintptr_t flags = (uintptr_t)WMGetNotificationClientData(notif);
108
109 if (!wwin->frame || (!wwin->frame->titlebar && !wwin->frame->resizebar))
110 return;
111
112 if (flags & WFontSettings) {
113 wWindowConfigureBorders(wwin);
114 if (wwin->flags.shaded) {
115 wFrameWindowResize(wwin->frame, wwin->frame->core->width, wwin->frame->top_width - 1);
116 wwin->client.y = wwin->frame_y - wwin->client.height + wwin->frame->top_width;
117 wWindowSynthConfigureNotify(wwin);
118 }
119 }
120 if (flags & WTextureSettings)
121 wwin->frame->flags.need_texture_remake = 1;
122
123 if (flags & (WTextureSettings | WColorSettings)) {
124 if (wwin->frame->titlebar)
125 XClearWindow(dpy, wwin->frame->titlebar->window);
126
127 wFrameWindowPaint(wwin->frame);
128 }
129 }
130
131
132 /* Return the WWindow associated with a given (Xlib) Window. */
133 WWindow *wWindowFor(Window window)
134 {
135 WObjDescriptor *desc;
136
137 if (window == None)
138 return NULL;
139
140 if (XFindContext(dpy, window, w_global.context.client_win, (XPointer *) & desc) == XCNOENT)
141 return NULL;
142
143 if (desc->parent_type == WCLASS_WINDOW)
144 return desc->parent;
145 else if (desc->parent_type == WCLASS_FRAME) {
146 WFrameWindow *frame = (WFrameWindow *) desc->parent;
147 if (frame->flags.is_client_window_frame)
148 return frame->child;
149 }
150
151 return NULL;
152 }
153
154 WWindow *wWindowCreate(void)
155 {
156 WWindow *wwin;
157
158 wwin = wmalloc(sizeof(WWindow));
159 wretain(wwin);
160
161 wwin->client_descriptor.handle_mousedown = frameMouseDown;
162 wwin->client_descriptor.parent = wwin;
163 wwin->client_descriptor.self = wwin;
164 wwin->client_descriptor.parent_type = WCLASS_WINDOW;
165
166 return wwin;
167 }
168
169 void wWindowDestroy(WWindow *wwin)
170 {
171 int i;
172
173 if (wwin->screen_ptr->cmap_window == wwin)
174 wwin->screen_ptr->cmap_window = NULL;
175
176 WMRemoveNotificationObserver(wwin);
177
178 wwin->flags.destroyed = 1;
179
180 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
181 if (!w_global.shortcut.windows[i])
182 continue;
183
184 WMRemoveFromArray(w_global.shortcut.windows[i], wwin);
185
186 if (!WMGetArrayItemCount(w_global.shortcut.windows[i])) {
187 WMFreeArray(w_global.shortcut.windows[i]);
188 w_global.shortcut.windows[i] = NULL;
189 }
190 }
191
192 if (wwin->fake_group && wwin->fake_group->retainCount > 0) {
193 wwin->fake_group->retainCount--;
194 if (wwin->fake_group->retainCount == 0 && wwin->fake_group->leader != None) {
195 XDestroyWindow(dpy, wwin->fake_group->leader);
196 wwin->fake_group->leader = None;
197 wwin->fake_group->origLeader = None;
198 XFlush(dpy);
199 }
200 }
201
202 if (wwin->normal_hints)
203 XFree(wwin->normal_hints);
204
205 if (wwin->wm_hints)
206 XFree(wwin->wm_hints);
207
208 if (wwin->wm_instance)
209 XFree(wwin->wm_instance);
210
211 if (wwin->wm_class)
212 XFree(wwin->wm_class);
213
214 if (wwin->wm_gnustep_attr)
215 wfree(wwin->wm_gnustep_attr);
216
217 if (wwin->cmap_windows)
218 XFree(wwin->cmap_windows);
219
220 XDeleteContext(dpy, wwin->client_win, w_global.context.client_win);
221
222 if (wwin->frame)
223 wFrameWindowDestroy(wwin->frame);
224
225 if (wwin->icon) {
226 RemoveFromStackList(wwin->icon->core);
227 wIconDestroy(wwin->icon);
228 if (wPreferences.auto_arrange_icons)
229 wArrangeIcons(wwin->screen_ptr, True);
230 }
231 if (wwin->net_icon_image)
232 RReleaseImage(wwin->net_icon_image);
233
234 wrelease(wwin);
235 }
236
237 static void setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints)
238 {
239 if (gs_hints->flags & GSWindowStyleAttr) {
240 if (gs_hints->window_style == WMBorderlessWindowMask) {
241 wwin->client_flags.no_border = 1;
242 wwin->client_flags.no_titlebar = 1;
243 wwin->client_flags.no_closable = 1;
244 wwin->client_flags.no_miniaturizable = 1;
245 wwin->client_flags.no_resizable = 1;
246 wwin->client_flags.no_close_button = 1;
247 wwin->client_flags.no_miniaturize_button = 1;
248 wwin->client_flags.no_resizebar = 1;
249 } else {
250 wwin->client_flags.no_close_button =
251 ((gs_hints->window_style & WMClosableWindowMask) ? 0 : 1);
252
253 wwin->client_flags.no_closable = ((gs_hints->window_style & WMClosableWindowMask) ? 0 : 1);
254
255 wwin->client_flags.no_miniaturize_button =
256 ((gs_hints->window_style & WMMiniaturizableWindowMask) ? 0 : 1);
257
258 wwin->client_flags.no_miniaturizable = wwin->client_flags.no_miniaturize_button;
259
260 wwin->client_flags.no_resizebar =
261 ((gs_hints->window_style & WMResizableWindowMask) ? 0 : 1);
262
263 wwin->client_flags.no_resizable = wwin->client_flags.no_resizebar;
264
265 /* these attributes supposedly imply in the existence
266 * of a titlebar */
267 if (gs_hints->window_style & (WMResizableWindowMask |
268 WMClosableWindowMask | WMMiniaturizableWindowMask)) {
269 wwin->client_flags.no_titlebar = 0;
270 } else {
271 wwin->client_flags.no_titlebar =
272 ((gs_hints->window_style & WMTitledWindowMask) ? 0 : 1);
273 }
274
275 }
276 } else {
277 /* setup the defaults */
278 wwin->client_flags.no_border = 0;
279 wwin->client_flags.no_titlebar = 0;
280 wwin->client_flags.no_closable = 0;
281 wwin->client_flags.no_miniaturizable = 0;
282 wwin->client_flags.no_resizable = 0;
283 wwin->client_flags.no_close_button = 0;
284 wwin->client_flags.no_miniaturize_button = 0;
285 wwin->client_flags.no_resizebar = 0;
286 }
287 if (gs_hints->extra_flags & GSNoApplicationIconFlag)
288 wwin->client_flags.no_appicon = 1;
289 }
290
291 void wWindowSetupInitialAttributes(WWindow *wwin, int *level, int *workspace)
292 {
293 WScreen *scr = wwin->screen_ptr;
294
295 /* sets global default stuff */
296 wDefaultFillAttributes(wwin->wm_instance, wwin->wm_class, &wwin->client_flags, NULL, True);
297 /*
298 * Decoration setting is done in this precedence (lower to higher)
299 * - use global default in the resource database
300 * - guess some settings
301 * - use GNUstep/external window attributes
302 * - set hints specified for the app in the resource DB
303 *
304 */
305 WSETUFLAG(wwin, broken_close, 0);
306
307 if (wwin->protocols.DELETE_WINDOW)
308 WSETUFLAG(wwin, kill_close, 0);
309 else
310 WSETUFLAG(wwin, kill_close, 1);
311
312 /* transients can't be iconified or maximized */
313 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
314 WSETUFLAG(wwin, no_miniaturizable, 1);
315 WSETUFLAG(wwin, no_miniaturize_button, 1);
316 }
317
318 /* if the window can't be resized, remove the resizebar */
319 if (wwin->normal_hints->flags & (PMinSize | PMaxSize)
320 && (wwin->normal_hints->min_width == wwin->normal_hints->max_width)
321 && (wwin->normal_hints->min_height == wwin->normal_hints->max_height)) {
322 WSETUFLAG(wwin, no_resizable, 1);
323 WSETUFLAG(wwin, no_resizebar, 1);
324 }
325
326 /* set GNUstep window attributes */
327 if (wwin->wm_gnustep_attr) {
328 setupGNUstepHints(wwin, wwin->wm_gnustep_attr);
329
330 if (wwin->wm_gnustep_attr->flags & GSWindowLevelAttr) {
331
332 *level = wwin->wm_gnustep_attr->window_level;
333 /*
334 * INT_MIN is the only illegal window level.
335 */
336 if (*level == INT_MIN)
337 *level = INT_MIN + 1;
338 } else {
339 /* setup defaults */
340 *level = WMNormalLevel;
341 }
342 } else {
343 int tmp_workspace = -1;
344 int tmp_level = INT_MIN; /* INT_MIN is never used by the window levels */
345
346 #ifdef MWM_HINTS
347 wMWMCheckClientHints(wwin);
348 #endif /* MWM_HINTS */
349
350 wNETWMCheckClientHints(wwin, &tmp_level, &tmp_workspace);
351
352 /* window levels are between INT_MIN+1 and INT_MAX, so if we still
353 * have INT_MIN that means that no window level was requested. -Dan
354 */
355 if (tmp_level == INT_MIN) {
356 if (WFLAGP(wwin, floating))
357 *level = WMFloatingLevel;
358 else if (WFLAGP(wwin, sunken))
359 *level = WMSunkenLevel;
360 else
361 *level = WMNormalLevel;
362 } else {
363 *level = tmp_level;
364 }
365
366 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
367 WWindow *transientOwner = wWindowFor(wwin->transient_for);
368 if (transientOwner) {
369 int ownerLevel = transientOwner->frame->core->stacking->window_level;
370 if (ownerLevel > *level)
371 *level = ownerLevel;
372 }
373 }
374
375 if (tmp_workspace >= 0)
376 *workspace = tmp_workspace % w_global.workspace.count;
377 }
378
379 /*
380 * Set attributes specified only for that window/class.
381 * This might do duplicate work with the 1st wDefaultFillAttributes().
382 */
383 wDefaultFillAttributes(wwin->wm_instance, wwin->wm_class, &wwin->user_flags,
384 &wwin->defined_user_flags, False);
385 /*
386 * Sanity checks for attributes that depend on other attributes
387 */
388 if (wwin->user_flags.no_appicon && wwin->defined_user_flags.no_appicon)
389 wwin->user_flags.emulate_appicon = 0;
390
391 if (wwin->main_window != None) {
392 WApplication *wapp = wApplicationOf(wwin->main_window);
393 if (wapp && !wapp->flags.emulated)
394 wwin->user_flags.emulate_appicon = 0;
395 }
396
397 if (wwin->transient_for != None && wwin->transient_for != wwin->screen_ptr->root_win)
398 wwin->user_flags.emulate_appicon = 0;
399
400 if (wwin->user_flags.sunken && wwin->defined_user_flags.sunken
401 && wwin->user_flags.floating && wwin->defined_user_flags.floating)
402 wwin->user_flags.sunken = 0;
403
404 WSETUFLAG(wwin, no_shadeable, WFLAGP(wwin, no_titlebar));
405
406 /* windows that have takefocus=False shouldn't take focus at all */
407 if (wwin->focus_mode == WFM_NO_INPUT)
408 wwin->client_flags.no_focusable = 1;
409 }
410
411 Bool wWindowObscuresWindow(WWindow *wwin, WWindow *obscured)
412 {
413 int w1, h1, w2, h2;
414
415 w1 = wwin->frame->core->width;
416 h1 = wwin->frame->core->height;
417 w2 = obscured->frame->core->width;
418 h2 = obscured->frame->core->height;
419
420 if (!IS_OMNIPRESENT(wwin) && !IS_OMNIPRESENT(obscured)
421 && wwin->frame->workspace != obscured->frame->workspace)
422 return False;
423
424 if (wwin->frame_x + w1 < obscured->frame_x
425 || wwin->frame_y + h1 < obscured->frame_y
426 || wwin->frame_x > obscured->frame_x + w2 || wwin->frame_y > obscured->frame_y + h2)
427 return False;
428
429 return True;
430 }
431
432 static void fixLeaderProperties(WWindow *wwin)
433 {
434 XClassHint *classHint;
435 XWMHints *hints, *clientHints;
436 XWindowAttributes attr;
437 Window leaders[2], window;
438 char **argv, *command;
439 int argc, i, pid;
440 Bool haveCommand;
441
442 classHint = XAllocClassHint();
443 clientHints = XGetWMHints(dpy, wwin->client_win);
444 pid = wNETWMGetPidForWindow(wwin->client_win);
445 if (pid > 0)
446 haveCommand = GetCommandForPid(pid, &argv, &argc);
447 else
448 haveCommand = False;
449
450 leaders[0] = wwin->client_leader;
451 leaders[1] = wwin->group_id;
452
453 if (haveCommand) {
454 command = GetCommandForWindow(wwin->client_win);
455 if (command)
456 wfree(command); /* command already set. nothing to do. */
457 else
458 XSetCommand(dpy, wwin->client_win, argv, argc);
459 }
460
461 for (i = 0; i < 2; i++) {
462 window = leaders[i];
463 if (window) {
464 if (XGetClassHint(dpy, window, classHint) == 0) {
465 classHint->res_name = wwin->wm_instance;
466 classHint->res_class = wwin->wm_class;
467 XSetClassHint(dpy, window, classHint);
468 }
469 hints = XGetWMHints(dpy, window);
470 if (hints) {
471 XFree(hints);
472 } else if (clientHints) {
473 /* set window group leader to self */
474 clientHints->window_group = window;
475 clientHints->flags |= WindowGroupHint;
476 XSetWMHints(dpy, window, clientHints);
477 }
478
479 if (haveCommand) {
480 command = GetCommandForWindow(window);
481 if (command)
482 wfree(command); /* command already set. nothing to do. */
483 else
484 XSetCommand(dpy, window, argv, argc);
485 }
486
487 /* Make sure we get notification when this window is destroyed */
488 if (XGetWindowAttributes(dpy, window, &attr))
489 XSelectInput(dpy, window, attr.your_event_mask | StructureNotifyMask | PropertyChangeMask);
490 }
491 }
492
493 XFree(classHint);
494 if (clientHints)
495 XFree(clientHints);
496 if (haveCommand)
497 wfree(argv);
498 }
499
500 static Window createFakeWindowGroupLeader(WScreen *scr, Window win, char *instance, char *class)
501 {
502 XClassHint *classHint;
503 XWMHints *hints;
504 Window leader;
505 int argc;
506 char **argv;
507
508 leader = XCreateSimpleWindow(dpy, scr->root_win, 10, 10, 10, 10, 0, 0, 0);
509 /* set class hint */
510 classHint = XAllocClassHint();
511 classHint->res_name = instance;
512 classHint->res_class = class;
513 XSetClassHint(dpy, leader, classHint);
514 XFree(classHint);
515
516 /* inherit these from the original leader if available */
517 hints = XGetWMHints(dpy, win);
518 if (!hints) {
519 hints = XAllocWMHints();
520 hints->flags = 0;
521 }
522 /* set window group leader to self */
523 hints->window_group = leader;
524 hints->flags |= WindowGroupHint;
525 XSetWMHints(dpy, leader, hints);
526 XFree(hints);
527
528 if (XGetCommand(dpy, win, &argv, &argc) != 0 && argc > 0) {
529 XSetCommand(dpy, leader, argv, argc);
530 XFreeStringList(argv);
531 }
532
533 return leader;
534 }
535
536 static int matchIdentifier(const void *item, const void *cdata)
537 {
538 return (strcmp(((WFakeGroupLeader *) item)->identifier, (char *)cdata) == 0);
539 }
540
541 /*
542 *----------------------------------------------------------------
543 * wManageWindow--
544 * reparents the window and allocates a descriptor for it.
545 * Window manager hints and other hints are fetched to configure
546 * the window decoration attributes and others. User preferences
547 * for the window are used if available, to configure window
548 * decorations and some behaviour.
549 * If in startup, windows that are override redirect,
550 * unmapped and never were managed and are Withdrawn are not
551 * managed.
552 *
553 * Returns:
554 * the new window descriptor
555 *
556 * Side effects:
557 * The window is reparented and appropriate notification
558 * is done to the client. Input mask for the window is setup.
559 * The window descriptor is also associated with various window
560 * contexts and inserted in the head of the window list.
561 * Event handler contexts are associated for some objects
562 * (buttons, titlebar and resizebar)
563 *
564 *----------------------------------------------------------------
565 */
566 WWindow *wManageWindow(WScreen *scr, Window window)
567 {
568 WWindow *wwin;
569 int x, y;
570 unsigned width, height;
571 XWindowAttributes wattribs;
572 XSetWindowAttributes attribs;
573 WWindowState *win_state;
574 WWindow *transientOwner = NULL;
575 int window_level;
576 int wm_state;
577 int foo;
578 int workspace = -1;
579 char *title;
580 Bool withdraw = False;
581 Bool raise = False;
582
583 /* mutex. */
584 XGrabServer(dpy);
585 XSync(dpy, False);
586
587 /* make sure the window is still there */
588 if (!XGetWindowAttributes(dpy, window, &wattribs)) {
589 XUngrabServer(dpy);
590 return NULL;
591 }
592
593 /* if it's an override-redirect, ignore it */
594 if (wattribs.override_redirect) {
595 XUngrabServer(dpy);
596 return NULL;
597 }
598
599 wm_state = PropGetWindowState(window);
600
601 /* if it's startup and the window is unmapped, don't manage it */
602 if (scr->flags.startup && wm_state < 0 && wattribs.map_state == IsUnmapped) {
603 XUngrabServer(dpy);
604 return NULL;
605 }
606
607 wwin = wWindowCreate();
608
609 title = wNETWMGetWindowName(window);
610 if (title)
611 wwin->flags.net_has_title = 1;
612 else if (!wFetchName(dpy, window, &title))
613 title = NULL;
614
615 XSaveContext(dpy, window, w_global.context.client_win, (XPointer) & wwin->client_descriptor);
616
617 #ifdef SHAPE
618 if (w_global.xext.shape.supported) {
619 int junk;
620 unsigned int ujunk;
621 int b_shaped;
622
623 XShapeSelectInput(dpy, window, ShapeNotifyMask);
624 XShapeQueryExtents(dpy, window, &b_shaped, &junk, &junk, &ujunk,
625 &ujunk, &junk, &junk, &junk, &ujunk, &ujunk);
626 wwin->flags.shaped = b_shaped;
627 }
628 #endif
629
630 /* Get hints and other information in properties */
631 PropGetWMClass(window, &wwin->wm_class, &wwin->wm_instance);
632
633 /* setup descriptor */
634 wwin->client_win = window;
635 wwin->screen_ptr = scr;
636 wwin->old_border_width = wattribs.border_width;
637 wwin->event_mask = CLIENT_EVENTS;
638 attribs.event_mask = CLIENT_EVENTS;
639 attribs.do_not_propagate_mask = ButtonPressMask | ButtonReleaseMask;
640 attribs.save_under = False;
641
642 XChangeWindowAttributes(dpy, window, CWEventMask | CWDontPropagate | CWSaveUnder, &attribs);
643 XSetWindowBorderWidth(dpy, window, 0);
644
645 /* get hints from GNUstep app */
646 if (wwin->wm_class != NULL && strcmp(wwin->wm_class, "GNUstep") == 0)
647 wwin->flags.is_gnustep = 1;
648
649 if (!PropGetGNUstepWMAttr(window, &wwin->wm_gnustep_attr))
650 wwin->wm_gnustep_attr = NULL;
651
652 if (wwin->wm_class != NULL && strcmp(wwin->wm_class, "DockApp") == 0) {
653 wwin->flags.is_dockapp = 1;
654 withdraw = True;
655 }
656
657 wwin->client_leader = PropGetClientLeader(window);
658 if (wwin->client_leader != None)
659 wwin->main_window = wwin->client_leader;
660
661 wwin->wm_hints = XGetWMHints(dpy, window);
662
663 if (wwin->wm_hints) {
664 if (wwin->wm_hints->flags & StateHint) {
665 if (wwin->wm_hints->initial_state == IconicState) {
666 wwin->flags.miniaturized = 1;
667 } else if (wwin->wm_hints->initial_state == WithdrawnState) {
668 wwin->flags.is_dockapp = 1;
669 withdraw = True;
670 }
671 }
672
673 if (wwin->wm_hints->flags & WindowGroupHint) {
674 wwin->group_id = wwin->wm_hints->window_group;
675 /* window_group has priority over CLIENT_LEADER */
676 wwin->main_window = wwin->group_id;
677 } else {
678 wwin->group_id = None;
679 }
680
681 if (wwin->wm_hints->flags & UrgencyHint) {
682 wwin->flags.urgent = 1;
683 wAppBounceWhileUrgent(wApplicationOf(wwin->main_window));
684 }
685 } else {
686 wwin->group_id = None;
687 }
688
689 PropGetProtocols(window, &wwin->protocols);
690
691 if (!XGetTransientForHint(dpy, window, &wwin->transient_for)) {
692 wwin->transient_for = None;
693 } else {
694 if (wwin->transient_for == None || wwin->transient_for == window) {
695 wwin->transient_for = scr->root_win;
696 } else {
697 transientOwner = wWindowFor(wwin->transient_for);
698 if (transientOwner && transientOwner->main_window != None)
699 wwin->main_window = transientOwner->main_window;
700 }
701 }
702
703 /* guess the focus mode */
704 wwin->focus_mode = getFocusMode(wwin);
705
706 /* get geometry stuff */
707 wClientGetNormalHints(wwin, &wattribs, True, &x, &y, &width, &height);
708
709 /* get colormap windows */
710 GetColormapWindows(wwin);
711
712 /*
713 * Setup the decoration/window attributes and
714 * geometry
715 */
716 wWindowSetupInitialAttributes(wwin, &window_level, &workspace);
717
718 /* Make broken apps behave as a nice app. */
719 if (WFLAGP(wwin, emulate_appicon))
720 wwin->main_window = wwin->client_win;
721
722 fixLeaderProperties(wwin);
723
724 wwin->orig_main_window = wwin->main_window;
725
726 if (wwin->flags.is_gnustep)
727 WSETUFLAG(wwin, shared_appicon, 0);
728
729 if (wwin->main_window) {
730 XTextProperty text_prop;
731
732 if (XGetTextProperty(dpy, wwin->main_window, &text_prop, w_global.atom.wmaker.menu))
733 WSETUFLAG(wwin, shared_appicon, 0);
734 }
735
736 if (wwin->flags.is_dockapp)
737 WSETUFLAG(wwin, shared_appicon, 0);
738
739 if (wwin->main_window) {
740 WApplication *app = wApplicationOf(wwin->main_window);
741 if (app && app->app_icon)
742 WSETUFLAG(wwin, shared_appicon, 0);
743 }
744
745 if (!withdraw && wwin->main_window && WFLAGP(wwin, shared_appicon)) {
746 char *buffer, *instance, *class;
747 WFakeGroupLeader *fPtr;
748 int index;
749
750 #define ADEQUATE(x) ((x)!=None && (x)!=wwin->client_win && (x)!=fPtr->leader)
751
752 /* // only enter here if PropGetWMClass() succeds */
753 PropGetWMClass(wwin->main_window, &class, &instance);
754 buffer = StrConcatDot(instance, class);
755
756 index = WMFindInArray(scr->fakeGroupLeaders, matchIdentifier, (void *)buffer);
757 if (index != WANotFound) {
758 fPtr = WMGetFromArray(scr->fakeGroupLeaders, index);
759 if (fPtr->retainCount == 0)
760 fPtr->leader = createFakeWindowGroupLeader(scr, wwin->main_window,
761 instance, class);
762
763 fPtr->retainCount++;
764 if (fPtr->origLeader == None) {
765 if (ADEQUATE(wwin->main_window)) {
766 fPtr->retainCount++;
767 fPtr->origLeader = wwin->main_window;
768 }
769 }
770 wwin->fake_group = fPtr;
771 wwin->main_window = fPtr->leader;
772 wfree(buffer);
773 } else {
774 fPtr = (WFakeGroupLeader *) wmalloc(sizeof(WFakeGroupLeader));
775
776 fPtr->identifier = buffer;
777 fPtr->leader = createFakeWindowGroupLeader(scr, wwin->main_window, instance, class);
778 fPtr->origLeader = None;
779 fPtr->retainCount = 1;
780
781 WMAddToArray(scr->fakeGroupLeaders, fPtr);
782
783 if (ADEQUATE(wwin->main_window)) {
784 fPtr->retainCount++;
785 fPtr->origLeader = wwin->main_window;
786 }
787 wwin->fake_group = fPtr;
788 wwin->main_window = fPtr->leader;
789 }
790
791 if (instance)
792 free(instance);
793
794 if (class)
795 free(class);
796 #undef ADEQUATE
797 }
798
799 /*
800 * Setup the initial state of the window
801 */
802 if (WFLAGP(wwin, start_miniaturized) && !WFLAGP(wwin, no_miniaturizable))
803 wwin->flags.miniaturized = 1;
804
805 if (WFLAGP(wwin, start_maximized) && IS_RESIZABLE(wwin))
806 wwin->flags.maximized = MAX_VERTICAL | MAX_HORIZONTAL;
807
808 wNETWMCheckInitialClientState(wwin);
809
810 /* apply previous state if it exists and we're in startup */
811 if (scr->flags.startup && wm_state >= 0) {
812 if (wm_state == IconicState)
813 wwin->flags.miniaturized = 1;
814 else if (wm_state == WithdrawnState)
815 withdraw = True;
816 }
817
818 /* if there is a saved state (from file), restore it */
819 win_state = NULL;
820 if (wwin->main_window != None)
821 win_state = (WWindowState *) wWindowGetSavedState(wwin->main_window);
822 else
823 win_state = (WWindowState *) wWindowGetSavedState(window);
824
825 if (win_state && !withdraw) {
826 if (win_state->state->hidden > 0)
827 wwin->flags.hidden = win_state->state->hidden;
828
829 if (win_state->state->shaded > 0 && !WFLAGP(wwin, no_shadeable))
830 wwin->flags.shaded = win_state->state->shaded;
831
832 if (win_state->state->miniaturized > 0 && !WFLAGP(wwin, no_miniaturizable))
833 wwin->flags.miniaturized = win_state->state->miniaturized;
834
835 if (!IS_OMNIPRESENT(wwin)) {
836 int w = wDefaultGetStartWorkspace(wwin->wm_instance, wwin->wm_class);
837 if (w < 0 || w >= w_global.workspace.count) {
838 workspace = win_state->state->workspace;
839 if (workspace >= w_global.workspace.count)
840 workspace = w_global.workspace.current;
841 } else {
842 workspace = w;
843 }
844 } else {
845 workspace = w_global.workspace.current;
846 }
847 }
848
849 /* if we're restarting, restore saved state (from hints).
850 * This will overwrite previous */
851 {
852 WSavedState *wstate;
853
854 if (getSavedState(window, &wstate)) {
855 wwin->flags.shaded = wstate->shaded;
856 wwin->flags.hidden = wstate->hidden;
857 wwin->flags.miniaturized = wstate->miniaturized;
858 wwin->flags.maximized = wstate->maximized;
859 if (wwin->flags.maximized) {
860 wwin->old_geometry.x = wstate->x;
861 wwin->old_geometry.y = wstate->y;
862 wwin->old_geometry.width = wstate->w;
863 wwin->old_geometry.height = wstate->h;
864 }
865
866 workspace = wstate->workspace;
867 } else {
868 wstate = NULL;
869 }
870
871 /* restore window shortcut */
872 if (wstate != NULL || win_state != NULL) {
873 unsigned mask = 0;
874
875 if (win_state != NULL)
876 mask = win_state->state->window_shortcuts;
877
878 if (wstate != NULL && mask == 0)
879 mask = wstate->window_shortcuts;
880
881 if (mask > 0) {
882 int i;
883
884 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
885 if (mask & (1 << i)) {
886 if (!w_global.shortcut.windows[i])
887 w_global.shortcut.windows[i] = WMCreateArray(4);
888
889 WMAddToArray(w_global.shortcut.windows[i], wwin);
890 }
891 }
892 }
893 }
894
895 if (wstate != NULL)
896 wfree(wstate);
897 }
898
899 /* don't let transients start miniaturized if their owners are not */
900 if (transientOwner && !transientOwner->flags.miniaturized && wwin->flags.miniaturized && !withdraw) {
901 wwin->flags.miniaturized = 0;
902 if (wwin->wm_hints)
903 wwin->wm_hints->initial_state = NormalState;
904 }
905
906 /* set workspace on which the window starts */
907 if (workspace >= 0) {
908 if (workspace > w_global.workspace.count - 1)
909 workspace = workspace % w_global.workspace.count;
910 } else {
911 int w;
912
913 w = wDefaultGetStartWorkspace(wwin->wm_instance, wwin->wm_class);
914
915 if (w >= 0 && w < w_global.workspace.count && !(IS_OMNIPRESENT(wwin))) {
916 workspace = w;
917 } else {
918 if (wPreferences.open_transients_with_parent && transientOwner)
919 workspace = transientOwner->frame->workspace;
920 else
921 workspace = w_global.workspace.current;
922 }
923 }
924
925 /* setup window geometry */
926 if (win_state && win_state->state->w > 0) {
927 width = win_state->state->w;
928 height = win_state->state->h;
929 }
930
931 wWindowConstrainSize(wwin, &width, &height);
932
933 /* do not ask for window placement if the window is
934 * transient, during startup, if the initial workspace is another one
935 * or if the window wants to start iconic.
936 * If geometry was saved, restore it. */
937 {
938 Bool dontBring = False;
939
940 if (win_state && win_state->state->w > 0) {
941 x = win_state->state->x;
942 y = win_state->state->y;
943 } else if ((wwin->transient_for == None || wPreferences.window_placement != WPM_MANUAL)
944 && !scr->flags.startup
945 && workspace == w_global.workspace.current
946 && !wwin->flags.miniaturized
947 && !wwin->flags.maximized && !(wwin->normal_hints->flags & (USPosition | PPosition))) {
948
949 if (transientOwner && transientOwner->flags.mapped) {
950 int offs = WMAX(20, 2 * transientOwner->frame->top_width);
951 WMRect rect;
952 int head;
953
954 x = transientOwner->frame_x +
955 abs((transientOwner->frame->core->width - width) / 2) + offs;
956 y = transientOwner->frame_y +
957 abs((transientOwner->frame->core->height - height) / 3) + offs;
958
959 /* limit transient windows to be inside their parent's head */
960 rect.pos.x = transientOwner->frame_x;
961 rect.pos.y = transientOwner->frame_y;
962 rect.size.width = transientOwner->frame->core->width;
963 rect.size.height = transientOwner->frame->core->height;
964
965 head = wGetHeadForRect(scr, rect);
966 rect = wGetRectForHead(scr, head);
967
968 if (x < rect.pos.x)
969 x = rect.pos.x;
970 else if (x + width > rect.pos.x + rect.size.width)
971 x = rect.pos.x + rect.size.width - width;
972
973 if (y < rect.pos.y)
974 y = rect.pos.y;
975 else if (y + height > rect.pos.y + rect.size.height)
976 y = rect.pos.y + rect.size.height - height;
977
978 } else {
979 PlaceWindow(wwin, &x, &y, width, height);
980 }
981
982 if (wPreferences.window_placement == WPM_MANUAL)
983 dontBring = True;
984
985 } else if (scr->xine_info.count && (wwin->normal_hints->flags & PPosition)) {
986 int head, flags;
987 WMRect rect;
988 int reposition = 0;
989
990 /* Make spash screens come out in the center of a head
991 * trouble is that most splashies never get here
992 * they are managed trough atoms but god knows where.
993 * Dan, do you know ? -peter
994 *
995 * Most of them are not managed, they have set
996 * OverrideRedirect, which means we can't do anything about
997 * them. -alfredo */
998 {
999 /* xinerama checks for: across head and dead space */
1000 rect.pos.x = x;
1001 rect.pos.y = y;
1002 rect.size.width = width;
1003 rect.size.height = height;
1004
1005 head = wGetRectPlacementInfo(scr, rect, &flags);
1006
1007 if (flags & XFLAG_DEAD)
1008 reposition = 1;
1009
1010 if (flags & XFLAG_MULTIPLE)
1011 reposition = 2;
1012 }
1013
1014 switch (reposition) {
1015 case 1:
1016 head = wGetHeadForPointerLocation(scr);
1017 rect = wGetRectForHead(scr, head);
1018
1019 x = rect.pos.x + (x * rect.size.width) / scr->scr_width;
1020 y = rect.pos.y + (y * rect.size.height) / scr->scr_height;
1021 break;
1022
1023 case 2:
1024 rect = wGetRectForHead(scr, head);
1025
1026 if (x < rect.pos.x)
1027 x = rect.pos.x;
1028 else if (x + width > rect.pos.x + rect.size.width)
1029 x = rect.pos.x + rect.size.width - width;
1030
1031 if (y < rect.pos.y)
1032 y = rect.pos.y;
1033 else if (y + height > rect.pos.y + rect.size.height)
1034 y = rect.pos.y + rect.size.height - height;
1035
1036 break;
1037
1038 default:
1039 break;
1040 }
1041 }
1042
1043 if (WFLAGP(wwin, dont_move_off) && dontBring)
1044 wScreenBringInside(scr, &x, &y, width, height);
1045 }
1046
1047 wNETWMPositionSplash(wwin, &x, &y, width, height);
1048
1049 if (wwin->flags.urgent) {
1050 if (!IS_OMNIPRESENT(wwin))
1051 wwin->flags.omnipresent ^= 1;
1052 }
1053
1054 /* Create frame, borders and do reparenting */
1055 foo = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
1056 #ifdef XKB_BUTTON_HINT
1057 if (wPreferences.modelock)
1058 foo |= WFF_LANGUAGE_BUTTON;
1059 #endif
1060 if (HAS_TITLEBAR(wwin))
1061 foo |= WFF_TITLEBAR;
1062
1063 if (HAS_RESIZEBAR(wwin))
1064 foo |= WFF_RESIZEBAR;
1065
1066 if (HAS_BORDER(wwin))
1067 foo |= WFF_BORDER;
1068
1069 wwin->frame = wFrameWindowCreate(scr, window_level,
1070 x, y, width, height,
1071 &wPreferences.window_title_clearance,
1072 &wPreferences.window_title_min_height,
1073 &wPreferences.window_title_max_height,
1074 foo,
1075 scr->window_title_texture,
1076 scr->resizebar_texture, scr->window_title_color, &scr->title_font,
1077 wattribs.depth, wattribs.visual, wattribs.colormap);
1078
1079 wwin->frame->flags.is_client_window_frame = 1;
1080 wwin->frame->flags.justification = wPreferences.title_justification;
1081
1082 /* setup button images */
1083 wWindowUpdateButtonImages(wwin);
1084
1085 /* hide unused buttons */
1086 foo = 0;
1087 if (WFLAGP(wwin, no_close_button))
1088 foo |= WFF_RIGHT_BUTTON;
1089
1090 if (WFLAGP(wwin, no_miniaturize_button))
1091 foo |= WFF_LEFT_BUTTON;
1092
1093 #ifdef XKB_BUTTON_HINT
1094 if (WFLAGP(wwin, no_language_button) || WFLAGP(wwin, no_focusable))
1095 foo |= WFF_LANGUAGE_BUTTON;
1096 #endif
1097 if (foo != 0)
1098 wFrameWindowHideButton(wwin->frame, foo);
1099
1100 wwin->frame->child = wwin;
1101 wwin->frame->workspace = workspace;
1102 wwin->frame->on_click_left = windowIconifyClick;
1103
1104 #ifdef XKB_BUTTON_HINT
1105 if (wPreferences.modelock)
1106 wwin->frame->on_click_language = windowLanguageClick;
1107 #endif
1108
1109 wwin->frame->on_click_right = windowCloseClick;
1110 wwin->frame->on_dblclick_right = windowCloseDblClick;
1111 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1112 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1113 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1114
1115 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1116 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window, 0, wwin->frame->top_width);
1117 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1118
1119 {
1120 int gx, gy;
1121
1122 wClientGetGravityOffsets(wwin, &gx, &gy);
1123
1124 /* if gravity is to the south, account for the border sizes */
1125 if (gy > 0)
1126 y -= wwin->frame->top_width + wwin->frame->bottom_width;
1127 }
1128
1129 /*
1130 * wWindowConfigure() will init the client window's size
1131 * (wwin->client.{width,height}) and all other geometry
1132 * related variables (frame_x,frame_y) */
1133 wWindowConfigure(wwin, x, y, width, height);
1134
1135 /* to make sure the window receives it's new position after reparenting */
1136 wWindowSynthConfigureNotify(wwin);
1137
1138 /* Setup descriptors and save window to internal lists */
1139 if (wwin->main_window != None) {
1140 WApplication *app;
1141 WWindow *leader;
1142
1143 /* Leader windows do not necessary set themselves as leaders.
1144 * If this is the case, point the leader of this window to
1145 * itself */
1146 leader = wWindowFor(wwin->main_window);
1147 if (leader && leader->main_window == None)
1148 leader->main_window = leader->client_win;
1149
1150 app = wApplicationCreate(wwin);
1151 if (app) {
1152 app->last_workspace = workspace;
1153
1154 /* Do application specific stuff, like setting application
1155 * wide attributes. */
1156
1157 if (wwin->flags.hidden) {
1158 /* if the window was set to hidden because it was hidden
1159 * in a previous incarnation and that state was restored */
1160 app->flags.hidden = 1;
1161 } else if (app->flags.hidden) {
1162 if (WFLAGP(app->main_window_desc, start_hidden)) {
1163 wwin->flags.hidden = 1;
1164 } else {
1165 wUnhideApplication(app, False, False);
1166 raise = True;
1167 }
1168 }
1169 wAppBounce(app);
1170 }
1171 }
1172
1173 /* setup the frame descriptor */
1174 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1175 wwin->frame->core->descriptor.parent = wwin;
1176 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1177
1178 /* don't let windows go away if we die */
1179 XAddToSaveSet(dpy, window);
1180
1181 XLowerWindow(dpy, window);
1182
1183 /* if window is in this workspace and should be mapped, then map it */
1184 if (!wwin->flags.miniaturized && (workspace == w_global.workspace.current || IS_OMNIPRESENT(wwin))
1185 && !wwin->flags.hidden && !withdraw) {
1186
1187 /* The following "if" is to avoid crashing of clients that expect
1188 * WM_STATE set before they get mapped. Else WM_STATE is set later,
1189 * after the return from this function. */
1190 if (wwin->wm_hints && (wwin->wm_hints->flags & StateHint))
1191 wClientSetState(wwin, wwin->wm_hints->initial_state, None);
1192 else
1193 wClientSetState(wwin, NormalState, None);
1194
1195 if (wPreferences.superfluous && !wPreferences.no_animations && !scr->flags.startup &&
1196 (wwin->transient_for == None || wwin->transient_for == scr->root_win) &&
1197 /*
1198 * The brain damaged idiotic non-click to focus modes will
1199 * have trouble with this because:
1200 *
1201 * 1. window is created and mapped by the client
1202 * 2. window is mapped by wmaker in small size
1203 * 3. window is animated to grow to normal size
1204 * 4. this function returns to normal event loop
1205 * 5. eventually, the EnterNotify event that would trigger
1206 * the window focusing (if the mouse is over that window)
1207 * will be processed by wmaker.
1208 * But since this event will be rather delayed
1209 * (step 3 has a large delay) the time when the event ocurred
1210 * and when it is processed, the client that owns that window
1211 * will reject the XSetInputFocus() for it.
1212 */
1213 (wPreferences.focus_mode == WKF_CLICK || wPreferences.auto_focus))
1214 DoWindowBirth(wwin);
1215
1216 wWindowMap(wwin);
1217 }
1218
1219 /* setup stacking descriptor */
1220 if (transientOwner)
1221 wwin->frame->core->stacking->child_of = transientOwner->frame->core;
1222 else
1223 wwin->frame->core->stacking->child_of = NULL;
1224
1225 if (!scr->focused_window) {
1226 /* first window on the list */
1227 wwin->next = NULL;
1228 wwin->prev = NULL;
1229 scr->focused_window = wwin;
1230 } else {
1231 WWindow *tmp;
1232
1233 /* add window at beginning of focus window list */
1234 tmp = scr->focused_window;
1235 while (tmp->prev)
1236 tmp = tmp->prev;
1237
1238 tmp->prev = wwin;
1239 wwin->next = tmp;
1240 wwin->prev = NULL;
1241 }
1242
1243 /* raise is set to true if we un-hid the app when this window was born.
1244 * we raise, else old windows of this app will be above this new one. */
1245 if (raise)
1246 wRaiseFrame(wwin->frame->core);
1247
1248 /* Update name must come after WApplication stuff is done */
1249 wWindowUpdateName(wwin, title);
1250 if (title)
1251 XFree(title);
1252
1253 XUngrabServer(dpy);
1254
1255 /* Final preparations before window is ready to go */
1256 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1257
1258 if (!wwin->flags.miniaturized && workspace == w_global.workspace.current && !wwin->flags.hidden) {
1259 if (((transientOwner && transientOwner->flags.focused)
1260 || wPreferences.auto_focus) && !WFLAGP(wwin, no_focusable)) {
1261
1262 /* only auto_focus if on same screen as mouse
1263 * (and same head for xinerama mode)
1264 * TODO: make it an option */
1265
1266 /*TODO add checking the head of the window, is it available? */
1267 short same_screen = 0, same_head = 1;
1268
1269 int foo;
1270 unsigned int bar;
1271 Window dummy;
1272
1273 if (XQueryPointer(dpy, scr->root_win, &dummy, &dummy,
1274 &foo, &foo, &foo, &foo, &bar) != False)
1275 same_screen = 1;
1276
1277 if (same_screen == 1 && same_head == 1)
1278 wSetFocusTo(scr, wwin);
1279 }
1280 }
1281 wWindowResetMouseGrabs(wwin);
1282
1283 if (!WFLAGP(wwin, no_bind_keys))
1284 wWindowSetKeyGrabs(wwin);
1285
1286 WMPostNotificationName(WMNManaged, wwin, NULL);
1287 wColormapInstallForWindow(scr, scr->cmap_window);
1288
1289 /* Setup Notification Observers */
1290 WMAddNotificationObserver(appearanceObserver, wwin, WNWindowAppearanceSettingsChanged, wwin);
1291
1292 /* Cleanup temporary stuff */
1293 if (win_state)
1294 wWindowDeleteSavedState(win_state);
1295
1296 /* If the window must be withdrawed, then do it now.
1297 * Must do some optimization, 'though */
1298 if (withdraw) {
1299 wwin->flags.mapped = 0;
1300 wClientSetState(wwin, WithdrawnState, None);
1301 wUnmanageWindow(wwin, True, False);
1302 wwin = NULL;
1303 }
1304
1305 return wwin;
1306 }
1307
1308 WWindow *wManageInternalWindow(WScreen *scr, Window window, Window owner,
1309 const char *title, int x, int y, int width, int height)
1310 {
1311 WWindow *wwin;
1312 int foo;
1313
1314 wwin = wWindowCreate();
1315
1316 WMAddNotificationObserver(appearanceObserver, wwin, WNWindowAppearanceSettingsChanged, wwin);
1317
1318 wwin->flags.internal_window = 1;
1319
1320 WSETUFLAG(wwin, omnipresent, 1);
1321 WSETUFLAG(wwin, no_shadeable, 1);
1322 WSETUFLAG(wwin, no_resizable, 1);
1323 WSETUFLAG(wwin, no_miniaturizable, 1);
1324
1325 wwin->focus_mode = WFM_PASSIVE;
1326 wwin->client_win = window;
1327 wwin->screen_ptr = scr;
1328 wwin->transient_for = owner;
1329 wwin->client.x = x;
1330 wwin->client.y = y;
1331 wwin->client.width = width;
1332 wwin->client.height = height;
1333 wwin->frame_x = wwin->client.x;
1334 wwin->frame_y = wwin->client.y;
1335
1336 foo = WFF_RIGHT_BUTTON | WFF_BORDER;
1337 foo |= WFF_TITLEBAR;
1338 #ifdef XKB_BUTTON_HINT
1339 foo |= WFF_LANGUAGE_BUTTON;
1340 #endif
1341
1342 wwin->frame = wFrameWindowCreate(scr, WMFloatingLevel,
1343 wwin->frame_x, wwin->frame_y,
1344 width, height,
1345 &wPreferences.window_title_clearance,
1346 &wPreferences.window_title_min_height,
1347 &wPreferences.window_title_max_height,
1348 foo,
1349 scr->window_title_texture,
1350 scr->resizebar_texture, scr->window_title_color, &scr->title_font,
1351 scr->w_depth, scr->w_visual, scr->w_colormap);
1352
1353 XSaveContext(dpy, window, w_global.context.client_win, (XPointer) & wwin->client_descriptor);
1354
1355 wwin->frame->flags.is_client_window_frame = 1;
1356 wwin->frame->flags.justification = wPreferences.title_justification;
1357
1358 wFrameWindowChangeTitle(wwin->frame, title);
1359
1360 /* setup button images */
1361 wWindowUpdateButtonImages(wwin);
1362
1363 /* hide buttons */
1364 wFrameWindowHideButton(wwin->frame, WFF_RIGHT_BUTTON);
1365
1366 wwin->frame->child = wwin;
1367 wwin->frame->workspace = w_global.workspace.current;
1368
1369 #ifdef XKB_BUTTON_HINT
1370 if (wPreferences.modelock)
1371 wwin->frame->on_click_language = windowLanguageClick;
1372 #endif
1373
1374 wwin->frame->on_click_right = windowCloseClick;
1375 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1376 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1377 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1378 wwin->client.y += wwin->frame->top_width;
1379
1380 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window, 0, wwin->frame->top_width);
1381 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, wwin->client.height);
1382
1383 /* setup the frame descriptor */
1384 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1385 wwin->frame->core->descriptor.parent = wwin;
1386 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1387
1388 XLowerWindow(dpy, window);
1389 XMapSubwindows(dpy, wwin->frame->core->window);
1390
1391 /* setup stacking descriptor */
1392 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
1393 WWindow *tmp;
1394 tmp = wWindowFor(wwin->transient_for);
1395 if (tmp)
1396 wwin->frame->core->stacking->child_of = tmp->frame->core;
1397 } else {
1398 wwin->frame->core->stacking->child_of = NULL;
1399 }
1400
1401 if (!scr->focused_window) {
1402 /* first window on the list */
1403 wwin->next = NULL;
1404 wwin->prev = NULL;
1405 scr->focused_window = wwin;
1406 } else {
1407 WWindow *tmp;
1408
1409 /* add window at beginning of focus window list */
1410 tmp = scr->focused_window;
1411 while (tmp->prev)
1412 tmp = tmp->prev;
1413 tmp->prev = wwin;
1414 wwin->next = tmp;
1415 wwin->prev = NULL;
1416 }
1417
1418 if (wwin->flags.is_gnustep == 0)
1419 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1420
1421 /* if (wPreferences.auto_focus) */
1422 wSetFocusTo(scr, wwin);
1423 wWindowResetMouseGrabs(wwin);
1424 wWindowSetKeyGrabs(wwin);
1425
1426 return wwin;
1427 }
1428
1429 /*
1430 *----------------------------------------------------------------------
1431 * wUnmanageWindow--
1432 * Removes the frame window from a window and destroys all data
1433 * related to it. The window will be reparented back to the root window
1434 * if restore is True.
1435 *
1436 * Side effects:
1437 * Everything related to the window is destroyed and the window
1438 * is removed from the window lists. Focus is set to the previous on the
1439 * window list.
1440 *----------------------------------------------------------------------
1441 */
1442 void wUnmanageWindow(WWindow *wwin, Bool restore, Bool destroyed)
1443 {
1444 WCoreWindow *frame = wwin->frame->core;
1445 WWindow *owner = NULL;
1446 WWindow *newFocusedWindow = NULL;
1447 int wasFocused;
1448 WScreen *scr = wwin->screen_ptr;
1449
1450 /* First close attribute editor window if open */
1451 if (wwin->flags.inspector_open)
1452 wCloseInspectorForWindow(wwin);
1453
1454 /* Close window menu if it's open for this window */
1455 if (wwin->flags.menu_open_for_me)
1456 CloseWindowMenu(scr);
1457
1458 if (!destroyed) {
1459 if (!wwin->flags.internal_window)
1460 XRemoveFromSaveSet(dpy, wwin->client_win);
1461
1462 /* If this is a leader window, we still need to listen for
1463 * DestroyNotify and PropertyNotify. */
1464 if (wApplicationOf(wwin->client_win))
1465 XSelectInput(dpy, wwin->client_win, StructureNotifyMask | PropertyChangeMask);
1466 else
1467 XSelectInput(dpy, wwin->client_win, NoEventMask);
1468
1469 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
1470 XUngrabKey(dpy, AnyKey, AnyModifier, wwin->client_win);
1471 }
1472
1473 XUnmapWindow(dpy, frame->window);
1474
1475 XUnmapWindow(dpy, wwin->client_win);
1476
1477 /* deselect window */
1478 wSelectWindow(wwin, False);
1479
1480 /* remove all pending events on window */
1481 /* I think this only matters for autoraise */
1482 if (wPreferences.raise_delay)
1483 WMDeleteTimerWithClientData(wwin->frame->core);
1484
1485 XFlush(dpy);
1486
1487 /* reparent the window back to the root */
1488 if (restore)
1489 wClientRestore(wwin);
1490
1491 if (wwin->transient_for != scr->root_win) {
1492 owner = wWindowFor(wwin->transient_for);
1493 if (owner) {
1494 if (!owner->flags.semi_focused)
1495 owner = NULL;
1496 else
1497 owner->flags.semi_focused = 0;
1498 }
1499 }
1500
1501 wasFocused = wwin->flags.focused;
1502
1503 /* remove from window focus list */
1504 if (!wwin->prev && !wwin->next) {
1505 /* was the only window */
1506 scr->focused_window = NULL;
1507 newFocusedWindow = NULL;
1508 } else {
1509 WWindow *tmp;
1510
1511 if (wwin->prev)
1512 wwin->prev->next = wwin->next;
1513
1514 if (wwin->next)
1515 wwin->next->prev = wwin->prev;
1516 else {
1517 scr->focused_window = wwin->prev;
1518 scr->focused_window->next = NULL;
1519 }
1520
1521 if (wPreferences.focus_mode == WKF_CLICK) {
1522
1523 /* if in click to focus mode and the window
1524 * was a transient, focus the owner window
1525 */
1526 tmp = NULL;
1527 if (wPreferences.focus_mode == WKF_CLICK) {
1528 tmp = wWindowFor(wwin->transient_for);
1529 if (tmp && (!tmp->flags.mapped || WFLAGP(tmp, no_focusable))) {
1530 tmp = NULL;
1531 }
1532 }
1533 /* otherwise, focus the next one in the focus list */
1534 if (!tmp) {
1535 tmp = scr->focused_window;
1536 while (tmp) { /* look for one in the window list first */
1537 if (!WFLAGP(tmp, no_focusable) && !WFLAGP(tmp, skip_window_list)
1538 && (tmp->flags.mapped || tmp->flags.shaded))
1539 break;
1540 tmp = tmp->prev;
1541 }
1542 if (!tmp) { /* if unsuccessful, choose any focusable window */
1543 tmp = scr->focused_window;
1544 while (tmp) {
1545 if (!WFLAGP(tmp, no_focusable)
1546 && (tmp->flags.mapped || tmp->flags.shaded))
1547 break;
1548 tmp = tmp->prev;
1549 }
1550 }
1551 }
1552
1553 newFocusedWindow = tmp;
1554
1555 } else if (wPreferences.focus_mode == WKF_SLOPPY) {
1556 unsigned int mask;
1557 int foo;
1558 Window bar, win;
1559
1560 /* This is to let the root window get the keyboard input
1561 * if Sloppy focus mode and no other window get focus.
1562 * This way keybindings will not freeze.
1563 */
1564 tmp = NULL;
1565 if (XQueryPointer(dpy, scr->root_win, &bar, &win, &foo, &foo, &foo, &foo, &mask))
1566 tmp = wWindowFor(win);
1567 if (tmp == wwin)
1568 tmp = NULL;
1569 newFocusedWindow = tmp;
1570 } else {
1571 newFocusedWindow = NULL;
1572 }
1573 }
1574
1575 if (!wwin->flags.internal_window)
1576 WMPostNotificationName(WMNUnmanaged, wwin, NULL);
1577 if (wasFocused) {
1578 if (newFocusedWindow != owner && owner) {
1579 if (wwin->flags.is_gnustep == 0)
1580 wFrameWindowChangeState(owner->frame, WS_UNFOCUSED);
1581 }
1582 wSetFocusTo(scr, newFocusedWindow);
1583 }
1584
1585 /* Close menu and unhighlight */
1586 WApplication *oapp = wApplicationOf(wwin->main_window);
1587 WApplication *napp = scr->focused_window ? wApplicationOf(scr->focused_window->main_window) : NULL;
1588 if (oapp && oapp != napp) {
1589 wAppMenuUnmap(oapp->menu);
1590 if (wPreferences.highlight_active_app)
1591 wApplicationDeactivate(oapp);
1592 }
1593
1594 wNETCleanupFrameExtents(wwin);
1595
1596 wWindowDestroy(wwin);
1597 XFlush(dpy);
1598 }
1599
1600 void wWindowMap(WWindow *wwin)
1601 {
1602 XMapWindow(dpy, wwin->frame->core->window);
1603 if (!wwin->flags.shaded) {
1604 /* window will be remapped when getting MapNotify */
1605 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1606 XMapWindow(dpy, wwin->client_win);
1607 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1608
1609 wwin->flags.mapped = 1;
1610 }
1611 }
1612
1613 void wWindowUnmap(WWindow *wwin)
1614 {
1615 wwin->flags.mapped = 0;
1616
1617 /* prevent window withdrawal when getting UnmapNotify */
1618 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1619 XUnmapWindow(dpy, wwin->client_win);
1620 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1621
1622 XUnmapWindow(dpy, wwin->frame->core->window);
1623 }
1624
1625 void wWindowFocus(WWindow *wwin, WWindow *owin)
1626 {
1627 WWindow *nowner;
1628 WWindow *oowner;
1629
1630 #ifdef KEEP_XKB_LOCK_STATUS
1631 if (wPreferences.modelock)
1632 XkbLockGroup(dpy, XkbUseCoreKbd, wwin->frame->languagemode);
1633 #endif /* KEEP_XKB_LOCK_STATUS */
1634
1635 wwin->flags.semi_focused = 0;
1636
1637 if (wwin->flags.is_gnustep == 0)
1638 wFrameWindowChangeState(wwin->frame, WS_FOCUSED);
1639
1640 wwin->flags.focused = 1;
1641
1642 wWindowResetMouseGrabs(wwin);
1643
1644 WMPostNotificationName(WMNChangedFocus, wwin, (void *)True);
1645
1646 if (owin == wwin || !owin)
1647 return;
1648
1649 nowner = wWindowFor(wwin->transient_for);
1650
1651 /* new window is a transient for the old window */
1652 if (nowner == owin) {
1653 owin->flags.semi_focused = 1;
1654 wWindowUnfocus(nowner);
1655 return;
1656 }
1657
1658 oowner = wWindowFor(owin->transient_for);
1659
1660 /* new window is owner of old window */
1661 if (wwin == oowner) {
1662 wWindowUnfocus(owin);
1663 return;
1664 }
1665
1666 if (!nowner) {
1667 wWindowUnfocus(owin);
1668 return;
1669 }
1670
1671 /* new window has same owner of old window */
1672 if (oowner == nowner) {
1673 /* prevent unfocusing of owner */
1674 oowner->flags.semi_focused = 0;
1675 wWindowUnfocus(owin);
1676 oowner->flags.semi_focused = 1;
1677
1678 return;
1679 }
1680
1681 /* nowner != NULL && oowner != nowner */
1682 nowner->flags.semi_focused = 1;
1683 wWindowUnfocus(nowner);
1684 wWindowUnfocus(owin);
1685 }
1686
1687 void wWindowUnfocus(WWindow *wwin)
1688 {
1689 CloseWindowMenu(wwin->screen_ptr);
1690
1691 if (wwin->flags.is_gnustep == 0)
1692 wFrameWindowChangeState(wwin->frame, wwin->flags.semi_focused ? WS_PFOCUSED : WS_UNFOCUSED);
1693
1694 if (wwin->transient_for != None && wwin->transient_for != wwin->screen_ptr->root_win) {
1695 WWindow *owner;
1696 owner = wWindowFor(wwin->transient_for);
1697 if (owner && owner->flags.semi_focused) {
1698 owner->flags.semi_focused = 0;
1699 if (owner->flags.mapped || owner->flags.shaded) {
1700 wWindowUnfocus(owner);
1701 wFrameWindowPaint(owner->frame);
1702 }
1703 }
1704 }
1705 wwin->flags.focused = 0;
1706 wWindowResetMouseGrabs(wwin);
1707 WMPostNotificationName(WMNChangedFocus, wwin, (void *)False);
1708 }
1709
1710 void wWindowUpdateName(WWindow *wwin, const char *newTitle)
1711 {
1712 const char *title;
1713
1714 if (!wwin->frame)
1715 return;
1716
1717 if (!newTitle)
1718 title = DEF_WINDOW_TITLE; /* the hint was removed */
1719 else
1720 title = newTitle;
1721
1722 if (wFrameWindowChangeTitle(wwin->frame, title))
1723 WMPostNotificationName(WMNChangedName, wwin, NULL);
1724 }
1725
1726 /*
1727 *----------------------------------------------------------------------
1728 *
1729 * wWindowConstrainSize--
1730 * Constrains size for the client window, taking the maximal size,
1731 * window resize increments and other size hints into account.
1732 *
1733 * Returns:
1734 * The closest size to what was given that the client window can
1735 * have.
1736 *
1737 *----------------------------------------------------------------------
1738 */
1739 void wWindowConstrainSize(WWindow *wwin, unsigned int *nwidth, unsigned int *nheight)
1740 {
1741 int width = (int)*nwidth;
1742 int height = (int)*nheight;
1743 int winc = 1;
1744 int hinc = 1;
1745 int minW = 1, minH = 1;
1746 int maxW = wwin->screen_ptr->scr_width * 2;
1747 int maxH = wwin->screen_ptr->scr_height * 2;
1748 int minAX = -1, minAY = -1;
1749 int maxAX = -1, maxAY = -1;
1750 int baseW = 0;
1751 int baseH = 0;
1752
1753 if (wwin->normal_hints) {
1754 winc = wwin->normal_hints->width_inc;
1755 hinc = wwin->normal_hints->height_inc;
1756 minW = wwin->normal_hints->min_width;
1757 minH = wwin->normal_hints->min_height;
1758 maxW = wwin->normal_hints->max_width;
1759 maxH = wwin->normal_hints->max_height;
1760 if (wwin->normal_hints->flags & PAspect) {
1761 minAX = wwin->normal_hints->min_aspect.x;
1762 minAY = wwin->normal_hints->min_aspect.y;
1763 maxAX = wwin->normal_hints->max_aspect.x;
1764 maxAY = wwin->normal_hints->max_aspect.y;
1765 }
1766
1767 baseW = wwin->normal_hints->base_width;
1768 baseH = wwin->normal_hints->base_height;
1769 }
1770
1771 if (width < minW)
1772 width = minW;
1773 if (height < minH)
1774 height = minH;
1775
1776 if (width > maxW)
1777 width = maxW;
1778 if (height > maxH)
1779 height = maxH;
1780
1781 /* aspect ratio code borrowed from olwm */
1782 if (minAX > 0) {
1783 /* adjust max aspect ratio */
1784 if (!(maxAX == 1 && maxAY == 1) && width * maxAY > height * maxAX) {
1785 if (maxAX > maxAY) {
1786 height = (width * maxAY) / maxAX;
1787 if (height > maxH) {
1788 height = maxH;
1789 width = (height * maxAX) / maxAY;
1790 }
1791 } else {
1792 width = (height * maxAX) / maxAY;
1793 if (width > maxW) {
1794 width = maxW;
1795 height = (width * maxAY) / maxAX;
1796 }
1797 }
1798 }
1799
1800 /* adjust min aspect ratio */
1801 if (!(minAX == 1 && minAY == 1) && width * minAY < height * minAX) {
1802 if (minAX > minAY) {
1803 height = (width * minAY) / minAX;
1804 if (height < minH) {
1805 height = minH;
1806 width = (height * minAX) / minAY;
1807 }
1808 } else {
1809 width = (height * minAX) / minAY;
1810 if (width < minW) {
1811 width = minW;
1812 height = (width * minAY) / minAX;
1813 }
1814 }
1815 }
1816 }
1817
1818 if (baseW != 0)
1819 width = (((width - baseW) / winc) * winc) + baseW;
1820 else
1821 width = (((width - minW) / winc) * winc) + minW;
1822
1823 if (baseH != 0)
1824 height = (((height - baseH) / hinc) * hinc) + baseH;
1825 else
1826 height = (((height - minH) / hinc) * hinc) + minH;
1827
1828 /* broken stupid apps may cause preposterous values for these.. */
1829 if (width > 0)
1830 *nwidth = width;
1831 if (height > 0)
1832 *nheight = height;
1833 }
1834
1835 void wWindowCropSize(WWindow *wwin, unsigned int maxW, unsigned int maxH,
1836 unsigned int *width, unsigned int *height)
1837 {
1838 int baseW = 0, baseH = 0;
1839 int winc = 1, hinc = 1;
1840
1841 if (wwin->normal_hints) {
1842 baseW = wwin->normal_hints->base_width;
1843 baseH = wwin->normal_hints->base_height;
1844
1845 winc = wwin->normal_hints->width_inc;
1846 hinc = wwin->normal_hints->height_inc;
1847 }
1848
1849 if (*width > maxW)
1850 *width = maxW - (maxW - baseW) % winc;
1851
1852 if (*height > maxH)
1853 *height = maxH - (maxH - baseH) % hinc;
1854 }
1855
1856 void wWindowChangeWorkspace(WWindow *wwin, int workspace)
1857 {
1858 WScreen *scr = wwin->screen_ptr;
1859 WApplication *wapp;
1860 int unmap = 0;
1861
1862 if (workspace >= w_global.workspace.count || workspace < 0 || workspace == wwin->frame->workspace)
1863 return;
1864
1865 if (workspace != w_global.workspace.current) {
1866 /* Sent to other workspace. Unmap window */
1867 if ((wwin->flags.mapped
1868 || wwin->flags.shaded || (wwin->flags.miniaturized && !wPreferences.sticky_icons))
1869 && !IS_OMNIPRESENT(wwin) && !wwin->flags.changing_workspace) {
1870
1871 wapp = wApplicationOf(wwin->main_window);
1872 if (wapp)
1873 wapp->last_workspace = workspace;
1874
1875 if (wwin->flags.miniaturized) {
1876 if (wwin->icon) {
1877 XUnmapWindow(dpy, wwin->icon->core->window);
1878 wwin->icon->mapped = 0;
1879 }
1880 } else {
1881 unmap = 1;
1882 wSetFocusTo(scr, NULL);
1883 }
1884 }
1885 } else {
1886 /* brought to current workspace. Map window */
1887 if (wwin->flags.miniaturized && !wPreferences.sticky_icons) {
1888 if (wwin->icon) {
1889 XMapWindow(dpy, wwin->icon->core->window);
1890 wwin->icon->mapped = 1;
1891 }
1892 } else if (!wwin->flags.mapped && !(wwin->flags.miniaturized || wwin->flags.hidden)) {
1893 wWindowMap(wwin);
1894 }
1895 }
1896 if (!IS_OMNIPRESENT(wwin)) {
1897 int oldWorkspace = wwin->frame->workspace;
1898 wwin->frame->workspace = workspace;
1899 WMPostNotificationName(WMNChangedWorkspace, wwin, (void *)(uintptr_t) oldWorkspace);
1900 }
1901
1902 if (unmap)
1903 wWindowUnmap(wwin);
1904 }
1905
1906 void wWindowChangeWorkspaceRelative(WWindow *wwin, int amount)
1907 {
1908 WScreen *scr = wwin->screen_ptr;
1909 int w = w_global.workspace.current + amount;
1910
1911 if (amount < 0) {
1912 if (w >= 0) {
1913 wWindowChangeWorkspace(wwin, w);
1914 } else if (wPreferences.ws_cycle) {
1915 wWindowChangeWorkspace(wwin, w_global.workspace.count + w);
1916 }
1917 } else if (amount > 0) {
1918 if (w < w_global.workspace.count) {
1919 wWindowChangeWorkspace(wwin, w);
1920 } else if (wPreferences.ws_advance) {
1921 int workspace = WMIN(w, MAX_WORKSPACES - 1);
1922 wWorkspaceMake(scr, workspace);
1923 wWindowChangeWorkspace(wwin, workspace);
1924 } else if (wPreferences.ws_cycle) {
1925 wWindowChangeWorkspace(wwin, w % w_global.workspace.count);
1926 }
1927 }
1928 }
1929
1930 void wWindowSynthConfigureNotify(WWindow *wwin)
1931 {
1932 XEvent sevent;
1933
1934 sevent.type = ConfigureNotify;
1935 sevent.xconfigure.display = dpy;
1936 sevent.xconfigure.event = wwin->client_win;
1937 sevent.xconfigure.window = wwin->client_win;
1938
1939 sevent.xconfigure.x = wwin->client.x;
1940 sevent.xconfigure.y = wwin->client.y;
1941 sevent.xconfigure.width = wwin->client.width;
1942 sevent.xconfigure.height = wwin->client.height;
1943
1944 sevent.xconfigure.border_width = wwin->old_border_width;
1945 if (HAS_TITLEBAR(wwin) && wwin->frame->titlebar)
1946 sevent.xconfigure.above = wwin->frame->titlebar->window;
1947 else
1948 sevent.xconfigure.above = None;
1949
1950 sevent.xconfigure.override_redirect = False;
1951 XSendEvent(dpy, wwin->client_win, False, StructureNotifyMask, &sevent);
1952 XFlush(dpy);
1953 }
1954
1955 /*
1956 *----------------------------------------------------------------------
1957 * wWindowConfigure()
1958 *
1959 * req_x, req_y: new requested positions for the frame
1960 * req_width, req_height: new requested sizes for the client
1961 *
1962 * Configures the frame, decorations and client window to the specified
1963 * geometry, whose validity is not checked -- wWindowConstrainSize()
1964 * must be used for that.
1965 * The size parameters are for the client window, but the position is
1966 * for the frame.
1967 * The client window receives a ConfigureNotify event, according
1968 * to what ICCCM says.
1969 *
1970 * Returns:
1971 * None
1972 *
1973 * Side effects:
1974 * Window size and position are changed and client window receives
1975 * a ConfigureNotify event.
1976 *----------------------------------------------------------------------
1977 */
1978 void wWindowConfigure(WWindow *wwin, int req_x, int req_y, int req_width, int req_height)
1979 {
1980 int synth_notify = False;
1981 int resize;
1982
1983 resize = (req_width != wwin->client.width || req_height != wwin->client.height);
1984 /*
1985 * if the window is being moved but not resized then
1986 * send a synthetic ConfigureNotify
1987 */
1988 if ((req_x != wwin->frame_x || req_y != wwin->frame_y) && !resize)
1989 synth_notify = True;
1990
1991 if (WFLAGP(wwin, dont_move_off))
1992 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y, req_width, req_height);
1993
1994 if (resize) {
1995 if (req_width < MIN_WINDOW_SIZE)
1996 req_width = MIN_WINDOW_SIZE;
1997 if (req_height < MIN_WINDOW_SIZE)
1998 req_height = MIN_WINDOW_SIZE;
1999
2000 /* If growing, resize inner part before frame,
2001 * if shrinking, resize frame before.
2002 * This will prevent the frame (that can have a different color)
2003 * to be exposed, causing flicker */
2004 if (req_height > wwin->frame->core->height || req_width > wwin->frame->core->width)
2005 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2006
2007 if (wwin->flags.shaded) {
2008 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, wwin->frame->core->height);
2009 wwin->old_geometry.height = req_height;
2010 } else {
2011 int h;
2012
2013 h = req_height + wwin->frame->top_width + wwin->frame->bottom_width;
2014
2015 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, h);
2016 }
2017
2018 if (!(req_height > wwin->frame->core->height || req_width > wwin->frame->core->width))
2019 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2020
2021 wwin->client.x = req_x;
2022 wwin->client.y = req_y + wwin->frame->top_width;
2023 wwin->client.width = req_width;
2024 wwin->client.height = req_height;
2025 } else {
2026 wwin->client.x = req_x;
2027 wwin->client.y = req_y + wwin->frame->top_width;
2028
2029 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2030 }
2031 wwin->frame_x = req_x;
2032 wwin->frame_y = req_y;
2033 if (HAS_BORDER(wwin)) {
2034 wwin->client.x += wwin->screen_ptr->frame_border_width;
2035 wwin->client.y += wwin->screen_ptr->frame_border_width;
2036 }
2037 #ifdef SHAPE
2038 if (w_global.xext.shape.supported && wwin->flags.shaped && resize)
2039 wWindowSetShape(wwin);
2040 #endif
2041
2042 if (synth_notify)
2043 wWindowSynthConfigureNotify(wwin);
2044
2045 wNETFrameExtents(wwin);
2046
2047 XFlush(dpy);
2048 }
2049
2050 /* req_x, req_y: new position of the frame */
2051 void wWindowMove(WWindow *wwin, int req_x, int req_y)
2052 {
2053 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2054 int synth_notify = False;
2055
2056 /* Send a synthetic ConfigureNotify event for every window movement. */
2057 if ((req_x != wwin->frame_x || req_y != wwin->frame_y))
2058 synth_notify = True;
2059 #else
2060 /* A single synthetic ConfigureNotify event is sent at the end of
2061 * a completed (opaque) movement in moveres.c */
2062 #endif
2063
2064 if (WFLAGP(wwin, dont_move_off))
2065 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
2066 wwin->frame->core->width, wwin->frame->core->height);
2067
2068 wwin->client.x = req_x;
2069 wwin->client.y = req_y + wwin->frame->top_width;
2070 if (HAS_BORDER(wwin)) {
2071 wwin->client.x += wwin->screen_ptr->frame_border_width;
2072 wwin->client.y += wwin->screen_ptr->frame_border_width;
2073 }
2074
2075 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2076
2077 wwin->frame_x = req_x;
2078 wwin->frame_y = req_y;
2079
2080 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2081 if (synth_notify)
2082 wWindowSynthConfigureNotify(wwin);
2083 #endif
2084 }
2085
2086 void wWindowUpdateButtonImages(WWindow *wwin)
2087 {
2088 WScreen *scr = wwin->screen_ptr;
2089 Pixmap pixmap, mask;
2090 WFrameWindow *fwin = wwin->frame;
2091
2092 if (!HAS_TITLEBAR(wwin))
2093 return;
2094
2095 /* miniaturize button */
2096 if (!WFLAGP(wwin, no_miniaturize_button)) {
2097 if (wwin->wm_gnustep_attr && wwin->wm_gnustep_attr->flags & GSMiniaturizePixmapAttr) {
2098 pixmap = wwin->wm_gnustep_attr->miniaturize_pixmap;
2099
2100 if (wwin->wm_gnustep_attr->flags & GSMiniaturizeMaskAttr)
2101 mask = wwin->wm_gnustep_attr->miniaturize_mask;
2102 else
2103 mask = None;
2104
2105 if (fwin->lbutton_image
2106 && (fwin->lbutton_image->image != pixmap || fwin->lbutton_image->mask != mask)) {
2107 wPixmapDestroy(fwin->lbutton_image);
2108 fwin->lbutton_image = NULL;
2109 }
2110
2111 if (!fwin->lbutton_image) {
2112 fwin->lbutton_image = wPixmapCreate(scr, pixmap, mask);
2113 fwin->lbutton_image->client_owned = 1;
2114 fwin->lbutton_image->client_owned_mask = 1;
2115 }
2116 } else {
2117 if (fwin->lbutton_image && !fwin->lbutton_image->shared)
2118 wPixmapDestroy(fwin->lbutton_image);
2119
2120 fwin->lbutton_image = scr->b_pixmaps[WBUT_ICONIFY];
2121 }
2122 }
2123 #ifdef XKB_BUTTON_HINT
2124 if (!WFLAGP(wwin, no_language_button)) {
2125 if (fwin->languagebutton_image && !fwin->languagebutton_image->shared)
2126 wPixmapDestroy(fwin->languagebutton_image);
2127
2128 fwin->languagebutton_image = scr->b_pixmaps[WBUT_XKBGROUP1 + fwin->languagemode];
2129 }
2130 #endif
2131
2132 /* close button */
2133
2134 /* redefine WFLAGP to MGFLAGP to allow broken close operation */
2135 #define MGFLAGP(wwin, FLAG) (wwin)->client_flags.FLAG
2136
2137 if (!WFLAGP(wwin, no_close_button)) {
2138 if (wwin->wm_gnustep_attr && wwin->wm_gnustep_attr->flags & GSClosePixmapAttr) {
2139 pixmap = wwin->wm_gnustep_attr->close_pixmap;
2140
2141 if (wwin->wm_gnustep_attr->flags & GSCloseMaskAttr)
2142 mask = wwin->wm_gnustep_attr->close_mask;
2143 else
2144 mask = None;
2145
2146 if (fwin->rbutton_image && (fwin->rbutton_image->image != pixmap
2147 || fwin->rbutton_image->mask != mask)) {
2148 wPixmapDestroy(fwin->rbutton_image);
2149 fwin->rbutton_image = NULL;
2150 }
2151
2152 if (!fwin->rbutton_image) {
2153 fwin->rbutton_image = wPixmapCreate(scr, pixmap, mask);
2154 fwin->rbutton_image->client_owned = 1;
2155 fwin->rbutton_image->client_owned_mask = 1;
2156 }
2157
2158 } else if (WFLAGP(wwin, kill_close)) {
2159 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2160 wPixmapDestroy(fwin->rbutton_image);
2161
2162 fwin->rbutton_image = scr->b_pixmaps[WBUT_KILL];
2163
2164 } else if (MGFLAGP(wwin, broken_close)) {
2165 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2166 wPixmapDestroy(fwin->rbutton_image);
2167
2168 fwin->rbutton_image = scr->b_pixmaps[WBUT_BROKENCLOSE];
2169
2170 } else {
2171 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2172 wPixmapDestroy(fwin->rbutton_image);
2173
2174 fwin->rbutton_image = scr->b_pixmaps[WBUT_CLOSE];
2175 }
2176 }
2177
2178 /* force buttons to be redrawn */
2179 fwin->flags.need_texture_change = 1;
2180 wFrameWindowPaint(fwin);
2181 }
2182
2183 /*
2184 *---------------------------------------------------------------------------
2185 * wWindowConfigureBorders--
2186 * Update window border configuration according to attribute flags.
2187 *
2188 *---------------------------------------------------------------------------
2189 */
2190 void wWindowConfigureBorders(WWindow *wwin)
2191 {
2192 if (wwin->frame) {
2193 int flags;
2194 int newy, oldh;
2195
2196 flags = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
2197
2198 #ifdef XKB_BUTTON_HINT
2199 if (wPreferences.modelock)
2200 flags |= WFF_LANGUAGE_BUTTON;
2201 #endif
2202
2203 if (HAS_TITLEBAR(wwin))
2204 flags |= WFF_TITLEBAR;
2205 if (HAS_RESIZEBAR(wwin) && IS_RESIZABLE(wwin))
2206 flags |= WFF_RESIZEBAR;
2207 if (HAS_BORDER(wwin))
2208 flags |= WFF_BORDER;
2209 if (wwin->flags.shaded)
2210 flags |= WFF_IS_SHADED;
2211 if (wwin->flags.selected)
2212 flags |= WFF_SELECTED;
2213
2214 oldh = wwin->frame->top_width;
2215 wFrameWindowUpdateBorders(wwin->frame, flags);
2216 if (oldh != wwin->frame->top_width) {
2217 newy = wwin->frame_y + oldh - wwin->frame->top_width;
2218
2219 XMoveWindow(dpy, wwin->client_win, 0, wwin->frame->top_width);
2220 wWindowConfigure(wwin, wwin->frame_x, newy, wwin->client.width, wwin->client.height);
2221 }
2222
2223 flags = 0;
2224 if (!WFLAGP(wwin, no_miniaturize_button)
2225 && wwin->frame->flags.hide_left_button)
2226 flags |= WFF_LEFT_BUTTON;
2227
2228 #ifdef XKB_BUTTON_HINT
2229 if (!WFLAGP(wwin, no_language_button)
2230 && wwin->frame->flags.hide_language_button)
2231 flags |= WFF_LANGUAGE_BUTTON;
2232 #endif
2233
2234 if (!WFLAGP(wwin, no_close_button)
2235 && wwin->frame->flags.hide_right_button)
2236 flags |= WFF_RIGHT_BUTTON;
2237
2238 if (flags != 0) {
2239 wWindowUpdateButtonImages(wwin);
2240 wFrameWindowShowButton(wwin->frame, flags);
2241 }
2242
2243 flags = 0;
2244 if (WFLAGP(wwin, no_miniaturize_button)
2245 && !wwin->frame->flags.hide_left_button)
2246 flags |= WFF_LEFT_BUTTON;
2247
2248 #ifdef XKB_BUTTON_HINT
2249 if (WFLAGP(wwin, no_language_button)
2250 && !wwin->frame->flags.hide_language_button)
2251 flags |= WFF_LANGUAGE_BUTTON;
2252 #endif
2253
2254 if (WFLAGP(wwin, no_close_button)
2255 && !wwin->frame->flags.hide_right_button)
2256 flags |= WFF_RIGHT_BUTTON;
2257
2258 if (flags != 0)
2259 wFrameWindowHideButton(wwin->frame, flags);
2260
2261 #ifdef SHAPE
2262 if (w_global.xext.shape.supported && wwin->flags.shaped)
2263 wWindowSetShape(wwin);
2264 #endif
2265 }
2266 }
2267
2268 void wWindowSaveState(WWindow *wwin)
2269 {
2270 long data[10];
2271 int i;
2272
2273 memset(data, 0, sizeof(long) * 10);
2274 data[0] = wwin->frame->workspace;
2275 data[1] = wwin->flags.miniaturized;
2276 data[2] = wwin->flags.shaded;
2277 data[3] = wwin->flags.hidden;
2278 data[4] = wwin->flags.maximized;
2279 if (wwin->flags.maximized == 0) {
2280 data[5] = wwin->frame_x;
2281 data[6] = wwin->frame_y;
2282 data[7] = wwin->frame->core->width;
2283 data[8] = wwin->frame->core->height;
2284 } else {
2285 data[5] = wwin->old_geometry.x;
2286 data[6] = wwin->old_geometry.y;
2287 data[7] = wwin->old_geometry.width;
2288 data[8] = wwin->old_geometry.height;
2289 }
2290
2291 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
2292 if (w_global.shortcut.windows[i] &&
2293 WMCountInArray(w_global.shortcut.windows[i], wwin))
2294 data[9] |= 1 << i;
2295 }
2296
2297 XChangeProperty(dpy, wwin->client_win, w_global.atom.wmaker.state,
2298 w_global.atom.wmaker.state, 32, PropModeReplace, (unsigned char *)data, 10);
2299 }
2300
2301 static int getSavedState(Window window, WSavedState ** state)
2302 {
2303 Atom type_ret;
2304 int fmt_ret;
2305 unsigned long nitems_ret;
2306 unsigned long bytes_after_ret;
2307 long *data;
2308
2309 if (XGetWindowProperty(dpy, window, w_global.atom.wmaker.state, 0, 10,
2310 True, w_global.atom.wmaker.state,
2311 &type_ret, &fmt_ret, &nitems_ret, &bytes_after_ret,
2312 (unsigned char **)&data) != Success || !data || nitems_ret < 10)
2313 return 0;
2314
2315 *state = wmalloc(sizeof(WSavedState));
2316
2317 (*state)->workspace = data[0];
2318 (*state)->miniaturized = data[1];
2319 (*state)->shaded = data[2];
2320 (*state)->hidden = data[3];
2321 (*state)->maximized = data[4];
2322 (*state)->x = data[5];
2323 (*state)->y = data[6];
2324 (*state)->w = data[7];
2325 (*state)->h = data[8];
2326 (*state)->window_shortcuts = data[9];
2327
2328 XFree(data);
2329
2330 if (*state && type_ret == w_global.atom.wmaker.state)
2331 return 1;
2332 else
2333 return 0;
2334 }
2335
2336 #ifdef SHAPE
2337 void wWindowClearShape(WWindow * wwin)
2338 {
2339 XShapeCombineMask(dpy, wwin->frame->core->window, ShapeBounding,
2340 0, wwin->frame->top_width, None, ShapeSet);
2341 XFlush(dpy);
2342 }
2343
2344 void wWindowSetShape(WWindow * wwin)
2345 {
2346 XRectangle rect[2];
2347 int count;
2348 #ifdef OPTIMIZE_SHAPE
2349 XRectangle *rects;
2350 XRectangle *urec;
2351 int ordering;
2352
2353 /* only shape is the client's */
2354 if (!HAS_TITLEBAR(wwin) && !HAS_RESIZEBAR(wwin))
2355 goto alt_code;
2356
2357 /* Get array of rectangles describing the shape mask */
2358 rects = XShapeGetRectangles(dpy, wwin->client_win, ShapeBounding, &count, &ordering);
2359 if (!rects)
2360 goto alt_code;
2361
2362 urec = malloc(sizeof(XRectangle) * (count + 2));
2363 if (!urec) {
2364 XFree(rects);
2365 goto alt_code;
2366 }
2367
2368 /* insert our decoration rectangles in the rect list */
2369 memcpy(urec, rects, sizeof(XRectangle) * count);
2370 XFree(rects);
2371
2372 if (HAS_TITLEBAR(wwin)) {
2373 urec[count].x = -1;
2374 urec[count].y = -1 - wwin->frame->top_width;
2375 urec[count].width = wwin->frame->core->width + 2;
2376 urec[count].height = wwin->frame->top_width + 1;
2377 count++;
2378 }
2379 if (HAS_RESIZEBAR(wwin)) {
2380 urec[count].x = -1;
2381 urec[count].y = wwin->frame->core->height - wwin->frame->bottom_width - wwin->frame->top_width;
2382 urec[count].width = wwin->frame->core->width + 2;
2383 urec[count].height = wwin->frame->bottom_width + 1;
2384 count++;
2385 }
2386
2387 /* shape our frame window */
2388 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2389 0, wwin->frame->top_width, urec, count, ShapeSet, Unsorted);
2390 XFlush(dpy);
2391 wfree(urec);
2392 return;
2393
2394 alt_code:
2395 #endif /* OPTIMIZE_SHAPE */
2396 count = 0;
2397 if (HAS_TITLEBAR(wwin)) {
2398 rect[count].x = -1;
2399 rect[count].y = -1;
2400 rect[count].width = wwin->frame->core->width + 2;
2401 rect[count].height = wwin->frame->top_width + 1;
2402 count++;
2403 }
2404 if (HAS_RESIZEBAR(wwin)) {
2405 rect[count].x = -1;
2406 rect[count].y = wwin->frame->core->height - wwin->frame->bottom_width;
2407 rect[count].width = wwin->frame->core->width + 2;
2408 rect[count].height = wwin->frame->bottom_width + 1;
2409 count++;
2410 }
2411 if (count > 0) {
2412 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2413 0, 0, rect, count, ShapeSet, Unsorted);
2414 }
2415 XShapeCombineShape(dpy, wwin->frame->core->window, ShapeBounding,
2416 0, wwin->frame->top_width, wwin->client_win,
2417 ShapeBounding, (count > 0 ? ShapeUnion : ShapeSet));
2418 XFlush(dpy);
2419 }
2420 #endif /* SHAPE */
2421
2422 /* ====================================================================== */
2423
2424 static FocusMode getFocusMode(WWindow * wwin)
2425 {
2426 FocusMode mode;
2427
2428 if ((wwin->wm_hints) && (wwin->wm_hints->flags & InputHint)) {
2429 if (wwin->wm_hints->input == True) {
2430 if (wwin->protocols.TAKE_FOCUS)
2431 mode = WFM_LOCALLY_ACTIVE;
2432 else
2433 mode = WFM_PASSIVE;
2434 } else {
2435 if (wwin->protocols.TAKE_FOCUS)
2436 mode = WFM_GLOBALLY_ACTIVE;
2437 else
2438 mode = WFM_NO_INPUT;
2439 }
2440 } else {
2441 mode = WFM_PASSIVE;
2442 }
2443 return mode;
2444 }
2445
2446 void wWindowSetKeyGrabs(WWindow * wwin)
2447 {
2448 int i;
2449 WShortKey *key;
2450
2451 for (i = 0; i < WKBD_LAST; i++) {
2452 key = &wKeyBindings[i];
2453
2454 if (key->keycode == 0)
2455 continue;
2456 if (key->modifier != AnyModifier) {
2457 XGrabKey(dpy, key->keycode, key->modifier | LockMask,
2458 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2459 #ifdef NUMLOCK_HACK
2460 /* Also grab all modifier combinations possible that include,
2461 * LockMask, ScrollLockMask and NumLockMask, so that keygrabs
2462 * work even if the NumLock/ScrollLock key is on.
2463 */
2464 wHackedGrabKey(key->keycode, key->modifier,
2465 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2466 #endif
2467 }
2468 XGrabKey(dpy, key->keycode, key->modifier,
2469 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2470 }
2471
2472 wRootMenuBindShortcuts(wwin->frame->core->window);
2473 }
2474
2475 void wWindowResetMouseGrabs(WWindow * wwin)
2476 {
2477 /* Mouse grabs can't be done on the client window because of
2478 * ICCCM and because clients that try to do the same will crash.
2479 *
2480 * But there is a problem wich makes tbar buttons of unfocused
2481 * windows not usable as the click goes to the frame window instead
2482 * of the button itself. Must figure a way to fix that.
2483 */
2484
2485 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
2486
2487 if (!WFLAGP(wwin, no_bind_mouse)) {
2488 /* grabs for Meta+drag */
2489 wHackedGrabButton(AnyButton, MOD_MASK, wwin->client_win,
2490 True, ButtonPressMask | ButtonReleaseMask,
2491 GrabModeSync, GrabModeAsync, None, None);
2492
2493 /* for CTRL+Wheel to Scroll Horiz, we have to grab CTRL as well
2494 * but we only grab it for Button4 and Button 5 since a lot of apps
2495 * use CTRL+Button1-3 for app related functionality
2496 */
2497 if (wPreferences.resize_increment > 0) {
2498 wHackedGrabButton(Button4, ControlMask, wwin->client_win,
2499 True, ButtonPressMask | ButtonReleaseMask,
2500 GrabModeSync, GrabModeAsync, None, None);
2501 wHackedGrabButton(Button5, ControlMask, wwin->client_win,
2502 True, ButtonPressMask | ButtonReleaseMask,
2503 GrabModeSync, GrabModeAsync, None, None);
2504
2505 wHackedGrabButton(Button4, MOD_MASK | ControlMask, wwin->client_win,
2506 True, ButtonPressMask | ButtonReleaseMask,
2507 GrabModeSync, GrabModeAsync, None, None);
2508 wHackedGrabButton(Button5, MOD_MASK | ControlMask, wwin->client_win,
2509 True, ButtonPressMask | ButtonReleaseMask,
2510 GrabModeSync, GrabModeAsync, None, None);
2511 }
2512 }
2513
2514 if (!wwin->flags.focused && !WFLAGP(wwin, no_focusable)
2515 && !wwin->flags.is_gnustep) {
2516 /* the passive grabs to focus the window */
2517 /* if (wPreferences.focus_mode == WKF_CLICK) */
2518 XGrabButton(dpy, AnyButton, AnyModifier, wwin->client_win,
2519 True, ButtonPressMask | ButtonReleaseMask, GrabModeSync, GrabModeAsync, None, None);
2520 }
2521 XFlush(dpy);
2522 }
2523
2524 void wWindowUpdateGNUstepAttr(WWindow * wwin, GNUstepWMAttributes * attr)
2525 {
2526 if (attr->flags & GSExtraFlagsAttr) {
2527 if (MGFLAGP(wwin, broken_close) != (attr->extra_flags & GSDocumentEditedFlag)) {
2528 wwin->client_flags.broken_close = !MGFLAGP(wwin, broken_close);
2529 wWindowUpdateButtonImages(wwin);
2530 }
2531 }
2532 }
2533
2534 WMagicNumber wWindowAddSavedState(const char *instance, const char *class,
2535 const char *command, pid_t pid, WSavedState * state)
2536 {
2537 WWindowState *wstate;
2538
2539 wstate = malloc(sizeof(WWindowState));
2540 if (!wstate)
2541 return NULL;
2542
2543 memset(wstate, 0, sizeof(WWindowState));
2544 wstate->pid = pid;
2545 if (instance)
2546 wstate->instance = wstrdup(instance);
2547 if (class)
2548 wstate->class = wstrdup(class);
2549 if (command)
2550 wstate->command = wstrdup(command);
2551 wstate->state = state;
2552
2553 wstate->next = windowState;
2554 windowState = wstate;
2555
2556 return wstate;
2557 }
2558
2559 #define SAME(x, y) (((x) && (y) && !strcmp((x), (y))) || (!(x) && !(y)))
2560
2561 WMagicNumber wWindowGetSavedState(Window win)
2562 {
2563 char *instance, *class, *command = NULL;
2564 WWindowState *wstate = windowState;
2565
2566 if (!wstate)
2567 return NULL;
2568
2569 command = GetCommandForWindow(win);
2570 if (!command)
2571 return NULL;
2572
2573 if (PropGetWMClass(win, &class, &instance)) {
2574 while (wstate) {
2575 if (SAME(instance, wstate->instance) &&
2576 SAME(class, wstate->class) && SAME(command, wstate->command)) {
2577 break;
2578 }
2579 wstate = wstate->next;
2580 }
2581 } else {
2582 wstate = NULL;
2583 }
2584
2585 if (command)
2586 wfree(command);
2587 if (instance)
2588 free(instance);
2589 if (class)
2590 free(class);
2591
2592 return wstate;
2593 }
2594
2595 void wWindowDeleteSavedState(WMagicNumber id)
2596 {
2597 WWindowState *tmp, *wstate = (WWindowState *) id;
2598
2599 if (!wstate || !windowState)
2600 return;
2601
2602 tmp = windowState;
2603 if (tmp == wstate) {
2604 windowState = wstate->next;
2605 release_wwindowstate(wstate);
2606 } else {
2607 while (tmp->next) {
2608 if (tmp->next == wstate) {
2609 tmp->next = wstate->next;
2610 release_wwindowstate(wstate);
2611 break;
2612 }
2613 tmp = tmp->next;
2614 }
2615 }
2616 }
2617
2618 void wWindowDeleteSavedStatesForPID(pid_t pid)
2619 {
2620 WWindowState *tmp, *wstate;
2621
2622 if (!windowState)
2623 return;
2624
2625 tmp = windowState;
2626 if (tmp->pid == pid) {
2627 wstate = windowState;
2628 windowState = tmp->next;
2629
2630 release_wwindowstate(wstate);
2631 } else {
2632 while (tmp->next) {
2633 if (tmp->next->pid == pid) {
2634 wstate = tmp->next;
2635 tmp->next = wstate->next;
2636 release_wwindowstate(wstate);
2637 break;
2638 }
2639 tmp = tmp->next;
2640 }
2641 }
2642 }
2643
2644 static void release_wwindowstate(WWindowState *wstate)
2645 {
2646 if (wstate->instance)
2647 wfree(wstate->instance);
2648
2649 if (wstate->class)
2650 wfree(wstate->class);
2651
2652 if (wstate->command)
2653 wfree(wstate->command);
2654
2655 wfree(wstate->state);
2656 wfree(wstate);
2657 }
2658
2659 void wWindowSetOmnipresent(WWindow *wwin, Bool flag)
2660 {
2661 if (wwin->flags.omnipresent == flag)
2662 return;
2663
2664 wwin->flags.omnipresent = flag;
2665 WMPostNotificationName(WMNChangedState, wwin, "omnipresent");
2666 }
2667
2668 static void resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2669 {
2670 WWindow *wwin = data;
2671
2672 #ifndef NUMLOCK_HACK
2673 if ((event->xbutton.state & ValidModMask)
2674 != (event->xbutton.state & ~LockMask)) {
2675 wwarning(_("The NumLock, ScrollLock or similar key seems to be turned on. "
2676 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2677 }
2678 #endif
2679
2680 event->xbutton.state &= w_global.shortcut.modifiers_mask;
2681
2682 CloseWindowMenu(wwin->screen_ptr);
2683
2684 if (wPreferences.focus_mode == WKF_CLICK && !(event->xbutton.state & ControlMask)
2685 && !WFLAGP(wwin, no_focusable)) {
2686 wSetFocusTo(wwin->screen_ptr, wwin);
2687 }
2688
2689 if (event->xbutton.button == Button1)
2690 wRaiseFrame(wwin->frame->core);
2691
2692 if (event->xbutton.window != wwin->frame->resizebar->window) {
2693 if (XGrabPointer(dpy, wwin->frame->resizebar->window, True,
2694 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2695 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2696 return;
2697 }
2698 }
2699
2700 if (event->xbutton.state & MOD_MASK) {
2701 /* move the window */
2702 wMouseMoveWindow(wwin, event);
2703 XUngrabPointer(dpy, CurrentTime);
2704 } else {
2705 wMouseResizeWindow(wwin, event);
2706 XUngrabPointer(dpy, CurrentTime);
2707 }
2708 }
2709
2710 static void titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event)
2711 {
2712 WWindow *wwin = data;
2713
2714 event->xbutton.state &= w_global.shortcut.modifiers_mask;
2715
2716 if (event->xbutton.button == Button1) {
2717 if (event->xbutton.state == 0) {
2718 if (!WFLAGP(wwin, no_shadeable)) {
2719 /* shade window */
2720 if (wwin->flags.shaded)
2721 wUnshadeWindow(wwin);
2722 else
2723 wShadeWindow(wwin);
2724 }
2725 } else {
2726 int dir = 0;
2727
2728 if (event->xbutton.state & ControlMask)
2729 dir |= MAX_VERTICAL;
2730
2731 if (event->xbutton.state & ShiftMask) {
2732 dir |= MAX_HORIZONTAL;
2733 if (!(event->xbutton.state & ControlMask))
2734 wSelectWindow(wwin, !wwin->flags.selected);
2735 }
2736
2737 /* maximize window */
2738 if (dir != 0 && IS_RESIZABLE(wwin)) {
2739 int ndir = dir ^ wwin->flags.maximized;
2740
2741 if (ndir != 0)
2742 wMaximizeWindow(wwin, ndir);
2743 else
2744 wUnmaximizeWindow(wwin);
2745 }
2746 }
2747 } else if (event->xbutton.button == Button3) {
2748 if (event->xbutton.state & MOD_MASK)
2749 wHideOtherApplications(wwin);
2750 } else if (event->xbutton.button == Button2) {
2751 wSelectWindow(wwin, !wwin->flags.selected);
2752 } else if (event->xbutton.button == W_getconf_mouseWheelUp()) {
2753 wShadeWindow(wwin);
2754 } else if (event->xbutton.button == W_getconf_mouseWheelDown()) {
2755 wUnshadeWindow(wwin);
2756 }
2757 }
2758
2759 static void frameMouseDown(WObjDescriptor *desc, XEvent *event)
2760 {
2761 WWindow *wwin = desc->parent;
2762 unsigned int new_width, w_scale;
2763 unsigned int new_height, h_scale;
2764 unsigned int resize_width_increment = 0;
2765 unsigned int resize_height_increment = 0;
2766
2767 if (wwin->normal_hints) {
2768 w_scale = (wPreferences.resize_increment + wwin->normal_hints->width_inc - 1) / wwin->normal_hints->width_inc;
2769 h_scale = (wPreferences.resize_increment + wwin->normal_hints->height_inc - 1) / wwin->normal_hints->height_inc;
2770 resize_width_increment = wwin->normal_hints->width_inc * w_scale;
2771 resize_height_increment = wwin->normal_hints->height_inc * h_scale;
2772 }
2773 if (resize_width_increment <= 1 && resize_height_increment <= 1) {
2774 resize_width_increment = wPreferences.resize_increment;
2775 resize_height_increment = wPreferences.resize_increment;
2776 }
2777
2778 event->xbutton.state &= w_global.shortcut.modifiers_mask;
2779
2780 CloseWindowMenu(wwin->screen_ptr);
2781
2782 if (!(event->xbutton.state & ControlMask) && !WFLAGP(wwin, no_focusable))
2783 wSetFocusTo(wwin->screen_ptr, wwin);
2784
2785 if (event->xbutton.button == Button1)
2786 wRaiseFrame(wwin->frame->core);
2787
2788 if (event->xbutton.state & ControlMask) {
2789 if (event->xbutton.button == Button4) {
2790 new_width = wwin->client.width - resize_width_increment;
2791 wWindowConstrainSize(wwin, &new_width, &wwin->client.height);
2792 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, new_width, wwin->client.height);
2793 }
2794 if (event->xbutton.button == Button5) {
2795 new_width = wwin->client.width + resize_width_increment;
2796 wWindowConstrainSize(wwin, &new_width, &wwin->client.height);
2797 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, new_width, wwin->client.height);
2798 }
2799 }
2800
2801 if (event->xbutton.state & MOD_MASK) {
2802 /* move the window */
2803 if (XGrabPointer(dpy, wwin->client_win, False,
2804 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2805 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2806 return;
2807 }
2808 if (event->xbutton.button == Button3) {
2809 wMouseResizeWindow(wwin, event);
2810 } else if (event->xbutton.button == Button4) {
2811 new_height = wwin->client.height - resize_height_increment;
2812 wWindowConstrainSize(wwin, &wwin->client.width, &new_height);
2813 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, new_height);
2814 } else if (event->xbutton.button == Button5) {
2815 new_height = wwin->client.height + resize_height_increment;
2816 wWindowConstrainSize(wwin, &wwin->client.width, &new_height);
2817 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, new_height);
2818 } else if (event->xbutton.button == Button1 || event->xbutton.button == Button2) {
2819 wMouseMoveWindow(wwin, event);
2820 }
2821 XUngrabPointer(dpy, CurrentTime);
2822 }
2823 }
2824
2825 static void titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2826 {
2827 WWindow *wwin = (WWindow *) data;
2828
2829 #ifndef NUMLOCK_HACK
2830 if ((event->xbutton.state & ValidModMask) != (event->xbutton.state & ~LockMask))
2831 wwarning(_("The NumLock, ScrollLock or similar key seems to be turned on. "
2832 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2833 #endif
2834 event->xbutton.state &= w_global.shortcut.modifiers_mask;
2835
2836 CloseWindowMenu(wwin->screen_ptr);
2837
2838 if (wPreferences.focus_mode == WKF_CLICK && !(event->xbutton.state & ControlMask)
2839 && !WFLAGP(wwin, no_focusable))
2840 wSetFocusTo(wwin->screen_ptr, wwin);
2841
2842 if (event->xbutton.button == Button1 || event->xbutton.button == Button2) {
2843
2844 if (event->xbutton.button == Button1) {
2845 if (event->xbutton.state & MOD_MASK)
2846 wLowerFrame(wwin->frame->core);
2847 else
2848 wRaiseFrame(wwin->frame->core);
2849 }
2850 if ((event->xbutton.state & ShiftMask)
2851 && !(event->xbutton.state & ControlMask)) {
2852 wSelectWindow(wwin, !wwin->flags.selected);
2853 return;
2854 }
2855 if (event->xbutton.window != wwin->frame->titlebar->window
2856 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2857 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2858 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2859 return;
2860 }
2861
2862 /* move the window */
2863 wMouseMoveWindow(wwin, event);
2864
2865 XUngrabPointer(dpy, CurrentTime);
2866 } else if (event->xbutton.button == Button3 && event->xbutton.state == 0
2867 && !wwin->flags.internal_window && !WCHECK_STATE(WSTATE_MODAL)) {
2868 WObjDescriptor *desc;
2869
2870 if (event->xbutton.window != wwin->frame->titlebar->window
2871 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2872 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2873 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2874 return;
2875 }
2876
2877 OpenWindowMenu(wwin, event->xbutton.x_root, wwin->frame_y + wwin->frame->top_width, False);
2878
2879 /* allow drag select */
2880 desc = &wwin->screen_ptr->window_menu->menu->descriptor;
2881 event->xany.send_event = True;
2882 (*desc->handle_mousedown) (desc, event);
2883
2884 XUngrabPointer(dpy, CurrentTime);
2885 }
2886 }
2887
2888 static void windowCloseClick(WCoreWindow *sender, void *data, XEvent *event)
2889 {
2890 WWindow *wwin = data;
2891
2892 event->xbutton.state &= w_global.shortcut.modifiers_mask;
2893
2894 CloseWindowMenu(wwin->screen_ptr);
2895
2896 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2897 return;
2898
2899 /* if control-click, kill the client */
2900 if (event->xbutton.state & ControlMask) {
2901 wClientKill(wwin);
2902 } else {
2903 if (wwin->protocols.DELETE_WINDOW && event->xbutton.state == 0) {
2904 /* send delete message */
2905 wClientSendProtocol(wwin, w_global.atom.wm.delete_window,
2906 w_global.timestamp.last_event);
2907 }
2908 }
2909 }
2910
2911 static void windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event)
2912 {
2913 WWindow *wwin = data;
2914
2915 CloseWindowMenu(wwin->screen_ptr);
2916
2917 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2918 return;
2919
2920 /* send delete message */
2921 if (wwin->protocols.DELETE_WINDOW)
2922 wClientSendProtocol(wwin, w_global.atom.wm.delete_window,
2923 w_global.timestamp.last_event);
2924 else
2925 wClientKill(wwin);
2926 }
2927
2928 #ifdef XKB_BUTTON_HINT
2929 static void windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event)
2930 {
2931 WWindow *wwin = data;
2932 WFrameWindow *fwin = wwin->frame;
2933 WScreen *scr = fwin->screen_ptr;
2934 int tl;
2935
2936 if (event->xbutton.button != Button1 && event->xbutton.button != Button3)
2937 return;
2938 tl = wwin->frame->languagemode;
2939 wwin->frame->languagemode = wwin->frame->last_languagemode;
2940 wwin->frame->last_languagemode = tl;
2941 wSetFocusTo(scr, wwin);
2942 wwin->frame->languagebutton_image =
2943 wwin->frame->screen_ptr->b_pixmaps[WBUT_XKBGROUP1 + wwin->frame->languagemode];
2944 wFrameWindowUpdateLanguageButton(wwin->frame);
2945 if (event->xbutton.button == Button3)
2946 return;
2947 wRaiseFrame(fwin->core);
2948 }
2949 #endif
2950
2951 static void windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event)
2952 {
2953 WWindow *wwin = data;
2954
2955 event->xbutton.state &= w_global.shortcut.modifiers_mask;
2956
2957 CloseWindowMenu(wwin->screen_ptr);
2958
2959 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2960 return;
2961
2962 if (wwin->protocols.MINIATURIZE_WINDOW && event->xbutton.state == 0) {
2963 wClientSendProtocol(wwin, w_global.atom.gnustep.wm_miniaturize_window,
2964 w_global.timestamp.last_event);
2965 } else {
2966 WApplication *wapp;
2967 if ((event->xbutton.state & ControlMask) || (event->xbutton.button == Button3)) {
2968
2969 wapp = wApplicationOf(wwin->main_window);
2970 if (wapp && !WFLAGP(wwin, no_appicon))
2971 wHideApplication(wapp);
2972 } else if (event->xbutton.state == 0) {
2973 wIconifyWindow(wwin);
2974 }
2975 }
2976 }
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