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shortcutWindows moved to w_global
[wmaker-crm.git] / src / window.c
blobbe5af546bd0e9ee3216ab832d277648077873f28
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 /****** Global Variables ******/
76 extern WShortKey wKeyBindings[WKBD_LAST];
77
78 #ifdef SHAPE
79 extern Bool wShapeSupported;
80 #endif
81
82 /***** Local Stuff *****/
83 static WWindowState *windowState = NULL;
84 static FocusMode getFocusMode(WWindow *wwin);
85 static int getSavedState(Window window, WSavedState **state);
86 static void setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints);
87
88 /* frame window (during window grabs) */
89 static void frameMouseDown(WObjDescriptor *desc, XEvent *event);
90
91 /* close button */
92 static void windowCloseClick(WCoreWindow *sender, void *data, XEvent *event);
93 static void windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event);
94
95 /* iconify button */
96 static void windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event);
97
98 #ifdef XKB_BUTTON_HINT
99 static void windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event);
100 #endif
101
102 static void titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event);
103 static void titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event);
104 static void resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event);
105
106 static void release_wwindowstate(WWindowState *wstate);
107
108 /****** Notification Observers ******/
109
110 static void appearanceObserver(void *self, WMNotification * notif)
111 {
112 WWindow *wwin = (WWindow *) self;
113 uintptr_t flags = (uintptr_t)WMGetNotificationClientData(notif);
114
115 if (!wwin->frame || (!wwin->frame->titlebar && !wwin->frame->resizebar))
116 return;
117
118 if (flags & WFontSettings) {
119 wWindowConfigureBorders(wwin);
120 if (wwin->flags.shaded) {
121 wFrameWindowResize(wwin->frame, wwin->frame->core->width, wwin->frame->top_width - 1);
122 wwin->client.y = wwin->frame_y - wwin->client.height + wwin->frame->top_width;
123 wWindowSynthConfigureNotify(wwin);
124 }
125 }
126 if (flags & WTextureSettings)
127 wwin->frame->flags.need_texture_remake = 1;
128
129 if (flags & (WTextureSettings | WColorSettings)) {
130 if (wwin->frame->titlebar)
131 XClearWindow(dpy, wwin->frame->titlebar->window);
132
133 wFrameWindowPaint(wwin->frame);
134 }
135 }
136
137
138 /* Return the WWindow associated with a given (Xlib) Window. */
139 WWindow *wWindowFor(Window window)
140 {
141 WObjDescriptor *desc;
142
143 if (window == None)
144 return NULL;
145
146 if (XFindContext(dpy, window, w_global.context.client_win, (XPointer *) & desc) == XCNOENT)
147 return NULL;
148
149 if (desc->parent_type == WCLASS_WINDOW)
150 return desc->parent;
151 else if (desc->parent_type == WCLASS_FRAME) {
152 WFrameWindow *frame = (WFrameWindow *) desc->parent;
153 if (frame->flags.is_client_window_frame)
154 return frame->child;
155 }
156
157 return NULL;
158 }
159
160 WWindow *wWindowCreate(void)
161 {
162 WWindow *wwin;
163
164 wwin = wmalloc(sizeof(WWindow));
165 wretain(wwin);
166
167 wwin->client_descriptor.handle_mousedown = frameMouseDown;
168 wwin->client_descriptor.parent = wwin;
169 wwin->client_descriptor.self = wwin;
170 wwin->client_descriptor.parent_type = WCLASS_WINDOW;
171
172 return wwin;
173 }
174
175 void wWindowDestroy(WWindow *wwin)
176 {
177 int i;
178
179 if (wwin->screen_ptr->cmap_window == wwin)
180 wwin->screen_ptr->cmap_window = NULL;
181
182 WMRemoveNotificationObserver(wwin);
183
184 wwin->flags.destroyed = 1;
185
186 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
187 if (!w_global.shortcut.windows[i])
188 continue;
189
190 WMRemoveFromArray(w_global.shortcut.windows[i], wwin);
191
192 if (!WMGetArrayItemCount(w_global.shortcut.windows[i])) {
193 WMFreeArray(w_global.shortcut.windows[i]);
194 w_global.shortcut.windows[i] = NULL;
195 }
196 }
197
198 if (wwin->fake_group && wwin->fake_group->retainCount > 0) {
199 wwin->fake_group->retainCount--;
200 if (wwin->fake_group->retainCount == 0 && wwin->fake_group->leader != None) {
201 XDestroyWindow(dpy, wwin->fake_group->leader);
202 wwin->fake_group->leader = None;
203 wwin->fake_group->origLeader = None;
204 XFlush(dpy);
205 }
206 }
207
208 if (wwin->normal_hints)
209 XFree(wwin->normal_hints);
210
211 if (wwin->wm_hints)
212 XFree(wwin->wm_hints);
213
214 if (wwin->wm_instance)
215 XFree(wwin->wm_instance);
216
217 if (wwin->wm_class)
218 XFree(wwin->wm_class);
219
220 if (wwin->wm_gnustep_attr)
221 wfree(wwin->wm_gnustep_attr);
222
223 if (wwin->cmap_windows)
224 XFree(wwin->cmap_windows);
225
226 XDeleteContext(dpy, wwin->client_win, w_global.context.client_win);
227
228 if (wwin->frame)
229 wFrameWindowDestroy(wwin->frame);
230
231 if (wwin->icon) {
232 RemoveFromStackList(wwin->icon->core);
233 wIconDestroy(wwin->icon);
234 if (wPreferences.auto_arrange_icons)
235 wArrangeIcons(wwin->screen_ptr, True);
236 }
237 if (wwin->net_icon_image)
238 RReleaseImage(wwin->net_icon_image);
239
240 wrelease(wwin);
241 }
242
243 static void setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints)
244 {
245 if (gs_hints->flags & GSWindowStyleAttr) {
246 if (gs_hints->window_style == WMBorderlessWindowMask) {
247 wwin->client_flags.no_border = 1;
248 wwin->client_flags.no_titlebar = 1;
249 wwin->client_flags.no_closable = 1;
250 wwin->client_flags.no_miniaturizable = 1;
251 wwin->client_flags.no_resizable = 1;
252 wwin->client_flags.no_close_button = 1;
253 wwin->client_flags.no_miniaturize_button = 1;
254 wwin->client_flags.no_resizebar = 1;
255 } else {
256 wwin->client_flags.no_close_button =
257 ((gs_hints->window_style & WMClosableWindowMask) ? 0 : 1);
258
259 wwin->client_flags.no_closable = ((gs_hints->window_style & WMClosableWindowMask) ? 0 : 1);
260
261 wwin->client_flags.no_miniaturize_button =
262 ((gs_hints->window_style & WMMiniaturizableWindowMask) ? 0 : 1);
263
264 wwin->client_flags.no_miniaturizable = wwin->client_flags.no_miniaturize_button;
265
266 wwin->client_flags.no_resizebar =
267 ((gs_hints->window_style & WMResizableWindowMask) ? 0 : 1);
268
269 wwin->client_flags.no_resizable = wwin->client_flags.no_resizebar;
270
271 /* these attributes supposedly imply in the existence
272 * of a titlebar */
273 if (gs_hints->window_style & (WMResizableWindowMask |
274 WMClosableWindowMask | WMMiniaturizableWindowMask)) {
275 wwin->client_flags.no_titlebar = 0;
276 } else {
277 wwin->client_flags.no_titlebar =
278 ((gs_hints->window_style & WMTitledWindowMask) ? 0 : 1);
279 }
280
281 }
282 } else {
283 /* setup the defaults */
284 wwin->client_flags.no_border = 0;
285 wwin->client_flags.no_titlebar = 0;
286 wwin->client_flags.no_closable = 0;
287 wwin->client_flags.no_miniaturizable = 0;
288 wwin->client_flags.no_resizable = 0;
289 wwin->client_flags.no_close_button = 0;
290 wwin->client_flags.no_miniaturize_button = 0;
291 wwin->client_flags.no_resizebar = 0;
292 }
293 if (gs_hints->extra_flags & GSNoApplicationIconFlag)
294 wwin->client_flags.no_appicon = 1;
295 }
296
297 void wWindowSetupInitialAttributes(WWindow *wwin, int *level, int *workspace)
298 {
299 WScreen *scr = wwin->screen_ptr;
300
301 /* sets global default stuff */
302 wDefaultFillAttributes(wwin->wm_instance, wwin->wm_class, &wwin->client_flags, NULL, True);
303 /*
304 * Decoration setting is done in this precedence (lower to higher)
305 * - use global default in the resource database
306 * - guess some settings
307 * - use GNUstep/external window attributes
308 * - set hints specified for the app in the resource DB
309 *
310 */
311 WSETUFLAG(wwin, broken_close, 0);
312
313 if (wwin->protocols.DELETE_WINDOW)
314 WSETUFLAG(wwin, kill_close, 0);
315 else
316 WSETUFLAG(wwin, kill_close, 1);
317
318 /* transients can't be iconified or maximized */
319 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
320 WSETUFLAG(wwin, no_miniaturizable, 1);
321 WSETUFLAG(wwin, no_miniaturize_button, 1);
322 }
323
324 /* if the window can't be resized, remove the resizebar */
325 if (wwin->normal_hints->flags & (PMinSize | PMaxSize)
326 && (wwin->normal_hints->min_width == wwin->normal_hints->max_width)
327 && (wwin->normal_hints->min_height == wwin->normal_hints->max_height)) {
328 WSETUFLAG(wwin, no_resizable, 1);
329 WSETUFLAG(wwin, no_resizebar, 1);
330 }
331
332 /* set GNUstep window attributes */
333 if (wwin->wm_gnustep_attr) {
334 setupGNUstepHints(wwin, wwin->wm_gnustep_attr);
335
336 if (wwin->wm_gnustep_attr->flags & GSWindowLevelAttr) {
337
338 *level = wwin->wm_gnustep_attr->window_level;
339 /*
340 * INT_MIN is the only illegal window level.
341 */
342 if (*level == INT_MIN)
343 *level = INT_MIN + 1;
344 } else {
345 /* setup defaults */
346 *level = WMNormalLevel;
347 }
348 } else {
349 int tmp_workspace = -1;
350 int tmp_level = INT_MIN; /* INT_MIN is never used by the window levels */
351
352 #ifdef MWM_HINTS
353 wMWMCheckClientHints(wwin);
354 #endif /* MWM_HINTS */
355
356 wNETWMCheckClientHints(wwin, &tmp_level, &tmp_workspace);
357
358 /* window levels are between INT_MIN+1 and INT_MAX, so if we still
359 * have INT_MIN that means that no window level was requested. -Dan
360 */
361 if (tmp_level == INT_MIN) {
362 if (WFLAGP(wwin, floating))
363 *level = WMFloatingLevel;
364 else if (WFLAGP(wwin, sunken))
365 *level = WMSunkenLevel;
366 else
367 *level = WMNormalLevel;
368 } else {
369 *level = tmp_level;
370 }
371
372 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
373 WWindow *transientOwner = wWindowFor(wwin->transient_for);
374 if (transientOwner) {
375 int ownerLevel = transientOwner->frame->core->stacking->window_level;
376 if (ownerLevel > *level)
377 *level = ownerLevel;
378 }
379 }
380
381 if (tmp_workspace >= 0)
382 *workspace = tmp_workspace % w_global.workspace.count;
383 }
384
385 /*
386 * Set attributes specified only for that window/class.
387 * This might do duplicate work with the 1st wDefaultFillAttributes().
388 */
389 wDefaultFillAttributes(wwin->wm_instance, wwin->wm_class, &wwin->user_flags,
390 &wwin->defined_user_flags, False);
391 /*
392 * Sanity checks for attributes that depend on other attributes
393 */
394 if (wwin->user_flags.no_appicon && wwin->defined_user_flags.no_appicon)
395 wwin->user_flags.emulate_appicon = 0;
396
397 if (wwin->main_window != None) {
398 WApplication *wapp = wApplicationOf(wwin->main_window);
399 if (wapp && !wapp->flags.emulated)
400 wwin->user_flags.emulate_appicon = 0;
401 }
402
403 if (wwin->transient_for != None && wwin->transient_for != wwin->screen_ptr->root_win)
404 wwin->user_flags.emulate_appicon = 0;
405
406 if (wwin->user_flags.sunken && wwin->defined_user_flags.sunken
407 && wwin->user_flags.floating && wwin->defined_user_flags.floating)
408 wwin->user_flags.sunken = 0;
409
410 WSETUFLAG(wwin, no_shadeable, WFLAGP(wwin, no_titlebar));
411
412 /* windows that have takefocus=False shouldn't take focus at all */
413 if (wwin->focus_mode == WFM_NO_INPUT)
414 wwin->client_flags.no_focusable = 1;
415 }
416
417 Bool wWindowObscuresWindow(WWindow *wwin, WWindow *obscured)
418 {
419 int w1, h1, w2, h2;
420
421 w1 = wwin->frame->core->width;
422 h1 = wwin->frame->core->height;
423 w2 = obscured->frame->core->width;
424 h2 = obscured->frame->core->height;
425
426 if (!IS_OMNIPRESENT(wwin) && !IS_OMNIPRESENT(obscured)
427 && wwin->frame->workspace != obscured->frame->workspace)
428 return False;
429
430 if (wwin->frame_x + w1 < obscured->frame_x
431 || wwin->frame_y + h1 < obscured->frame_y
432 || wwin->frame_x > obscured->frame_x + w2 || wwin->frame_y > obscured->frame_y + h2)
433 return False;
434
435 return True;
436 }
437
438 static void fixLeaderProperties(WWindow *wwin)
439 {
440 XClassHint *classHint;
441 XWMHints *hints, *clientHints;
442 XWindowAttributes attr;
443 Window leaders[2], window;
444 char **argv, *command;
445 int argc, i, pid;
446 Bool haveCommand;
447
448 classHint = XAllocClassHint();
449 clientHints = XGetWMHints(dpy, wwin->client_win);
450 pid = wNETWMGetPidForWindow(wwin->client_win);
451 if (pid > 0)
452 haveCommand = GetCommandForPid(pid, &argv, &argc);
453 else
454 haveCommand = False;
455
456 leaders[0] = wwin->client_leader;
457 leaders[1] = wwin->group_id;
458
459 if (haveCommand) {
460 command = GetCommandForWindow(wwin->client_win);
461 if (command)
462 wfree(command); /* command already set. nothing to do. */
463 else
464 XSetCommand(dpy, wwin->client_win, argv, argc);
465 }
466
467 for (i = 0; i < 2; i++) {
468 window = leaders[i];
469 if (window) {
470 if (XGetClassHint(dpy, window, classHint) == 0) {
471 classHint->res_name = wwin->wm_instance;
472 classHint->res_class = wwin->wm_class;
473 XSetClassHint(dpy, window, classHint);
474 }
475 hints = XGetWMHints(dpy, window);
476 if (hints) {
477 XFree(hints);
478 } else if (clientHints) {
479 /* set window group leader to self */
480 clientHints->window_group = window;
481 clientHints->flags |= WindowGroupHint;
482 XSetWMHints(dpy, window, clientHints);
483 }
484
485 if (haveCommand) {
486 command = GetCommandForWindow(window);
487 if (command)
488 wfree(command); /* command already set. nothing to do. */
489 else
490 XSetCommand(dpy, window, argv, argc);
491 }
492
493 /* Make sure we get notification when this window is destroyed */
494 if (XGetWindowAttributes(dpy, window, &attr))
495 XSelectInput(dpy, window, attr.your_event_mask | StructureNotifyMask | PropertyChangeMask);
496 }
497 }
498
499 XFree(classHint);
500 if (clientHints)
501 XFree(clientHints);
502 if (haveCommand)
503 wfree(argv);
504 }
505
506 static Window createFakeWindowGroupLeader(WScreen *scr, Window win, char *instance, char *class)
507 {
508 XClassHint *classHint;
509 XWMHints *hints;
510 Window leader;
511 int argc;
512 char **argv;
513
514 leader = XCreateSimpleWindow(dpy, scr->root_win, 10, 10, 10, 10, 0, 0, 0);
515 /* set class hint */
516 classHint = XAllocClassHint();
517 classHint->res_name = instance;
518 classHint->res_class = class;
519 XSetClassHint(dpy, leader, classHint);
520 XFree(classHint);
521
522 /* inherit these from the original leader if available */
523 hints = XGetWMHints(dpy, win);
524 if (!hints) {
525 hints = XAllocWMHints();
526 hints->flags = 0;
527 }
528 /* set window group leader to self */
529 hints->window_group = leader;
530 hints->flags |= WindowGroupHint;
531 XSetWMHints(dpy, leader, hints);
532 XFree(hints);
533
534 if (XGetCommand(dpy, win, &argv, &argc) != 0 && argc > 0) {
535 XSetCommand(dpy, leader, argv, argc);
536 XFreeStringList(argv);
537 }
538
539 return leader;
540 }
541
542 static int matchIdentifier(const void *item, const void *cdata)
543 {
544 return (strcmp(((WFakeGroupLeader *) item)->identifier, (char *)cdata) == 0);
545 }
546
547 /*
548 *----------------------------------------------------------------
549 * wManageWindow--
550 * reparents the window and allocates a descriptor for it.
551 * Window manager hints and other hints are fetched to configure
552 * the window decoration attributes and others. User preferences
553 * for the window are used if available, to configure window
554 * decorations and some behaviour.
555 * If in startup, windows that are override redirect,
556 * unmapped and never were managed and are Withdrawn are not
557 * managed.
558 *
559 * Returns:
560 * the new window descriptor
561 *
562 * Side effects:
563 * The window is reparented and appropriate notification
564 * is done to the client. Input mask for the window is setup.
565 * The window descriptor is also associated with various window
566 * contexts and inserted in the head of the window list.
567 * Event handler contexts are associated for some objects
568 * (buttons, titlebar and resizebar)
569 *
570 *----------------------------------------------------------------
571 */
572 WWindow *wManageWindow(WScreen *scr, Window window)
573 {
574 WWindow *wwin;
575 int x, y;
576 unsigned width, height;
577 XWindowAttributes wattribs;
578 XSetWindowAttributes attribs;
579 WWindowState *win_state;
580 WWindow *transientOwner = NULL;
581 int window_level;
582 int wm_state;
583 int foo;
584 int workspace = -1;
585 char *title;
586 Bool withdraw = False;
587 Bool raise = False;
588
589 /* mutex. */
590 XGrabServer(dpy);
591 XSync(dpy, False);
592
593 /* make sure the window is still there */
594 if (!XGetWindowAttributes(dpy, window, &wattribs)) {
595 XUngrabServer(dpy);
596 return NULL;
597 }
598
599 /* if it's an override-redirect, ignore it */
600 if (wattribs.override_redirect) {
601 XUngrabServer(dpy);
602 return NULL;
603 }
604
605 wm_state = PropGetWindowState(window);
606
607 /* if it's startup and the window is unmapped, don't manage it */
608 if (scr->flags.startup && wm_state < 0 && wattribs.map_state == IsUnmapped) {
609 XUngrabServer(dpy);
610 return NULL;
611 }
612
613 wwin = wWindowCreate();
614
615 title = wNETWMGetWindowName(window);
616 if (title)
617 wwin->flags.net_has_title = 1;
618 else if (!wFetchName(dpy, window, &title))
619 title = NULL;
620
621 XSaveContext(dpy, window, w_global.context.client_win, (XPointer) & wwin->client_descriptor);
622
623 #ifdef SHAPE
624 if (wShapeSupported) {
625 int junk;
626 unsigned int ujunk;
627 int b_shaped;
628
629 XShapeSelectInput(dpy, window, ShapeNotifyMask);
630 XShapeQueryExtents(dpy, window, &b_shaped, &junk, &junk, &ujunk,
631 &ujunk, &junk, &junk, &junk, &ujunk, &ujunk);
632 wwin->flags.shaped = b_shaped;
633 }
634 #endif
635
636 /* Get hints and other information in properties */
637 PropGetWMClass(window, &wwin->wm_class, &wwin->wm_instance);
638
639 /* setup descriptor */
640 wwin->client_win = window;
641 wwin->screen_ptr = scr;
642 wwin->old_border_width = wattribs.border_width;
643 wwin->event_mask = CLIENT_EVENTS;
644 attribs.event_mask = CLIENT_EVENTS;
645 attribs.do_not_propagate_mask = ButtonPressMask | ButtonReleaseMask;
646 attribs.save_under = False;
647
648 XChangeWindowAttributes(dpy, window, CWEventMask | CWDontPropagate | CWSaveUnder, &attribs);
649 XSetWindowBorderWidth(dpy, window, 0);
650
651 /* get hints from GNUstep app */
652 if (wwin->wm_class != NULL && strcmp(wwin->wm_class, "GNUstep") == 0)
653 wwin->flags.is_gnustep = 1;
654
655 if (!PropGetGNUstepWMAttr(window, &wwin->wm_gnustep_attr))
656 wwin->wm_gnustep_attr = NULL;
657
658 if (wwin->wm_class != NULL && strcmp(wwin->wm_class, "DockApp") == 0) {
659 wwin->flags.is_dockapp = 1;
660 withdraw = True;
661 }
662
663 wwin->client_leader = PropGetClientLeader(window);
664 if (wwin->client_leader != None)
665 wwin->main_window = wwin->client_leader;
666
667 wwin->wm_hints = XGetWMHints(dpy, window);
668
669 if (wwin->wm_hints) {
670 if (wwin->wm_hints->flags & StateHint) {
671 if (wwin->wm_hints->initial_state == IconicState) {
672 wwin->flags.miniaturized = 1;
673 } else if (wwin->wm_hints->initial_state == WithdrawnState) {
674 wwin->flags.is_dockapp = 1;
675 withdraw = True;
676 }
677 }
678
679 if (wwin->wm_hints->flags & WindowGroupHint) {
680 wwin->group_id = wwin->wm_hints->window_group;
681 /* window_group has priority over CLIENT_LEADER */
682 wwin->main_window = wwin->group_id;
683 } else {
684 wwin->group_id = None;
685 }
686
687 if (wwin->wm_hints->flags & UrgencyHint) {
688 wwin->flags.urgent = 1;
689 wAppBounceWhileUrgent(wApplicationOf(wwin->main_window));
690 }
691 } else {
692 wwin->group_id = None;
693 }
694
695 PropGetProtocols(window, &wwin->protocols);
696
697 if (!XGetTransientForHint(dpy, window, &wwin->transient_for)) {
698 wwin->transient_for = None;
699 } else {
700 if (wwin->transient_for == None || wwin->transient_for == window) {
701 wwin->transient_for = scr->root_win;
702 } else {
703 transientOwner = wWindowFor(wwin->transient_for);
704 if (transientOwner && transientOwner->main_window != None)
705 wwin->main_window = transientOwner->main_window;
706 }
707 }
708
709 /* guess the focus mode */
710 wwin->focus_mode = getFocusMode(wwin);
711
712 /* get geometry stuff */
713 wClientGetNormalHints(wwin, &wattribs, True, &x, &y, &width, &height);
714
715 /* get colormap windows */
716 GetColormapWindows(wwin);
717
718 /*
719 * Setup the decoration/window attributes and
720 * geometry
721 */
722 wWindowSetupInitialAttributes(wwin, &window_level, &workspace);
723
724 /* Make broken apps behave as a nice app. */
725 if (WFLAGP(wwin, emulate_appicon))
726 wwin->main_window = wwin->client_win;
727
728 fixLeaderProperties(wwin);
729
730 wwin->orig_main_window = wwin->main_window;
731
732 if (wwin->flags.is_gnustep)
733 WSETUFLAG(wwin, shared_appicon, 0);
734
735 if (wwin->main_window) {
736 XTextProperty text_prop;
737
738 if (XGetTextProperty(dpy, wwin->main_window, &text_prop, w_global.atom.wmaker.menu))
739 WSETUFLAG(wwin, shared_appicon, 0);
740 }
741
742 if (wwin->flags.is_dockapp)
743 WSETUFLAG(wwin, shared_appicon, 0);
744
745 if (wwin->main_window) {
746 WApplication *app = wApplicationOf(wwin->main_window);
747 if (app && app->app_icon)
748 WSETUFLAG(wwin, shared_appicon, 0);
749 }
750
751 if (!withdraw && wwin->main_window && WFLAGP(wwin, shared_appicon)) {
752 char *buffer, *instance, *class;
753 WFakeGroupLeader *fPtr;
754 int index;
755
756 #define ADEQUATE(x) ((x)!=None && (x)!=wwin->client_win && (x)!=fPtr->leader)
757
758 /* // only enter here if PropGetWMClass() succeds */
759 PropGetWMClass(wwin->main_window, &class, &instance);
760 buffer = StrConcatDot(instance, class);
761
762 index = WMFindInArray(scr->fakeGroupLeaders, matchIdentifier, (void *)buffer);
763 if (index != WANotFound) {
764 fPtr = WMGetFromArray(scr->fakeGroupLeaders, index);
765 if (fPtr->retainCount == 0)
766 fPtr->leader = createFakeWindowGroupLeader(scr, wwin->main_window,
767 instance, class);
768
769 fPtr->retainCount++;
770 if (fPtr->origLeader == None) {
771 if (ADEQUATE(wwin->main_window)) {
772 fPtr->retainCount++;
773 fPtr->origLeader = wwin->main_window;
774 }
775 }
776 wwin->fake_group = fPtr;
777 wwin->main_window = fPtr->leader;
778 wfree(buffer);
779 } else {
780 fPtr = (WFakeGroupLeader *) wmalloc(sizeof(WFakeGroupLeader));
781
782 fPtr->identifier = buffer;
783 fPtr->leader = createFakeWindowGroupLeader(scr, wwin->main_window, instance, class);
784 fPtr->origLeader = None;
785 fPtr->retainCount = 1;
786
787 WMAddToArray(scr->fakeGroupLeaders, fPtr);
788
789 if (ADEQUATE(wwin->main_window)) {
790 fPtr->retainCount++;
791 fPtr->origLeader = wwin->main_window;
792 }
793 wwin->fake_group = fPtr;
794 wwin->main_window = fPtr->leader;
795 }
796
797 if (instance)
798 free(instance);
799
800 if (class)
801 free(class);
802 #undef ADEQUATE
803 }
804
805 /*
806 * Setup the initial state of the window
807 */
808 if (WFLAGP(wwin, start_miniaturized) && !WFLAGP(wwin, no_miniaturizable))
809 wwin->flags.miniaturized = 1;
810
811 if (WFLAGP(wwin, start_maximized) && IS_RESIZABLE(wwin))
812 wwin->flags.maximized = MAX_VERTICAL | MAX_HORIZONTAL;
813
814 wNETWMCheckInitialClientState(wwin);
815
816 /* apply previous state if it exists and we're in startup */
817 if (scr->flags.startup && wm_state >= 0) {
818 if (wm_state == IconicState)
819 wwin->flags.miniaturized = 1;
820 else if (wm_state == WithdrawnState)
821 withdraw = True;
822 }
823
824 /* if there is a saved state (from file), restore it */
825 win_state = NULL;
826 if (wwin->main_window != None)
827 win_state = (WWindowState *) wWindowGetSavedState(wwin->main_window);
828 else
829 win_state = (WWindowState *) wWindowGetSavedState(window);
830
831 if (win_state && !withdraw) {
832 if (win_state->state->hidden > 0)
833 wwin->flags.hidden = win_state->state->hidden;
834
835 if (win_state->state->shaded > 0 && !WFLAGP(wwin, no_shadeable))
836 wwin->flags.shaded = win_state->state->shaded;
837
838 if (win_state->state->miniaturized > 0 && !WFLAGP(wwin, no_miniaturizable))
839 wwin->flags.miniaturized = win_state->state->miniaturized;
840
841 if (!IS_OMNIPRESENT(wwin)) {
842 int w = wDefaultGetStartWorkspace(scr, wwin->wm_instance,
843 wwin->wm_class);
844 if (w < 0 || w >= w_global.workspace.count) {
845 workspace = win_state->state->workspace;
846 if (workspace >= w_global.workspace.count)
847 workspace = w_global.workspace.current;
848 } else {
849 workspace = w;
850 }
851 } else {
852 workspace = w_global.workspace.current;
853 }
854 }
855
856 /* if we're restarting, restore saved state (from hints).
857 * This will overwrite previous */
858 {
859 WSavedState *wstate;
860
861 if (getSavedState(window, &wstate)) {
862 wwin->flags.shaded = wstate->shaded;
863 wwin->flags.hidden = wstate->hidden;
864 wwin->flags.miniaturized = wstate->miniaturized;
865 wwin->flags.maximized = wstate->maximized;
866 if (wwin->flags.maximized) {
867 wwin->old_geometry.x = wstate->x;
868 wwin->old_geometry.y = wstate->y;
869 wwin->old_geometry.width = wstate->w;
870 wwin->old_geometry.height = wstate->h;
871 }
872
873 workspace = wstate->workspace;
874 } else {
875 wstate = NULL;
876 }
877
878 /* restore window shortcut */
879 if (wstate != NULL || win_state != NULL) {
880 unsigned mask = 0;
881
882 if (win_state != NULL)
883 mask = win_state->state->window_shortcuts;
884
885 if (wstate != NULL && mask == 0)
886 mask = wstate->window_shortcuts;
887
888 if (mask > 0) {
889 int i;
890
891 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
892 if (mask & (1 << i)) {
893 if (!w_global.shortcut.windows[i])
894 w_global.shortcut.windows[i] = WMCreateArray(4);
895
896 WMAddToArray(w_global.shortcut.windows[i], wwin);
897 }
898 }
899 }
900 }
901
902 if (wstate != NULL)
903 wfree(wstate);
904 }
905
906 /* don't let transients start miniaturized if their owners are not */
907 if (transientOwner && !transientOwner->flags.miniaturized && wwin->flags.miniaturized && !withdraw) {
908 wwin->flags.miniaturized = 0;
909 if (wwin->wm_hints)
910 wwin->wm_hints->initial_state = NormalState;
911 }
912
913 /* set workspace on which the window starts */
914 if (workspace >= 0) {
915 if (workspace > w_global.workspace.count - 1)
916 workspace = workspace % w_global.workspace.count;
917 } else {
918 int w;
919
920 w = wDefaultGetStartWorkspace(scr, wwin->wm_instance, wwin->wm_class);
921
922 if (w >= 0 && w < w_global.workspace.count && !(IS_OMNIPRESENT(wwin))) {
923 workspace = w;
924 } else {
925 if (wPreferences.open_transients_with_parent && transientOwner)
926 workspace = transientOwner->frame->workspace;
927 else
928 workspace = w_global.workspace.current;
929 }
930 }
931
932 /* setup window geometry */
933 if (win_state && win_state->state->w > 0) {
934 width = win_state->state->w;
935 height = win_state->state->h;
936 }
937
938 wWindowConstrainSize(wwin, &width, &height);
939
940 /* do not ask for window placement if the window is
941 * transient, during startup, if the initial workspace is another one
942 * or if the window wants to start iconic.
943 * If geometry was saved, restore it. */
944 {
945 Bool dontBring = False;
946
947 if (win_state && win_state->state->w > 0) {
948 x = win_state->state->x;
949 y = win_state->state->y;
950 } else if ((wwin->transient_for == None || wPreferences.window_placement != WPM_MANUAL)
951 && !scr->flags.startup
952 && workspace == w_global.workspace.current
953 && !wwin->flags.miniaturized
954 && !wwin->flags.maximized && !(wwin->normal_hints->flags & (USPosition | PPosition))) {
955
956 if (transientOwner && transientOwner->flags.mapped) {
957 int offs = WMAX(20, 2 * transientOwner->frame->top_width);
958 WMRect rect;
959 int head;
960
961 x = transientOwner->frame_x +
962 abs((transientOwner->frame->core->width - width) / 2) + offs;
963 y = transientOwner->frame_y +
964 abs((transientOwner->frame->core->height - height) / 3) + offs;
965
966 /* limit transient windows to be inside their parent's head */
967 rect.pos.x = transientOwner->frame_x;
968 rect.pos.y = transientOwner->frame_y;
969 rect.size.width = transientOwner->frame->core->width;
970 rect.size.height = transientOwner->frame->core->height;
971
972 head = wGetHeadForRect(scr, rect);
973 rect = wGetRectForHead(scr, head);
974
975 if (x < rect.pos.x)
976 x = rect.pos.x;
977 else if (x + width > rect.pos.x + rect.size.width)
978 x = rect.pos.x + rect.size.width - width;
979
980 if (y < rect.pos.y)
981 y = rect.pos.y;
982 else if (y + height > rect.pos.y + rect.size.height)
983 y = rect.pos.y + rect.size.height - height;
984
985 } else {
986 PlaceWindow(wwin, &x, &y, width, height);
987 }
988
989 if (wPreferences.window_placement == WPM_MANUAL)
990 dontBring = True;
991
992 } else if (scr->xine_info.count && (wwin->normal_hints->flags & PPosition)) {
993 int head, flags;
994 WMRect rect;
995 int reposition = 0;
996
997 /* Make spash screens come out in the center of a head
998 * trouble is that most splashies never get here
999 * they are managed trough atoms but god knows where.
1000 * Dan, do you know ? -peter
1001 *
1002 * Most of them are not managed, they have set
1003 * OverrideRedirect, which means we can't do anything about
1004 * them. -alfredo */
1005 {
1006 /* xinerama checks for: across head and dead space */
1007 rect.pos.x = x;
1008 rect.pos.y = y;
1009 rect.size.width = width;
1010 rect.size.height = height;
1011
1012 head = wGetRectPlacementInfo(scr, rect, &flags);
1013
1014 if (flags & XFLAG_DEAD)
1015 reposition = 1;
1016
1017 if (flags & XFLAG_MULTIPLE)
1018 reposition = 2;
1019 }
1020
1021 switch (reposition) {
1022 case 1:
1023 head = wGetHeadForPointerLocation(scr);
1024 rect = wGetRectForHead(scr, head);
1025
1026 x = rect.pos.x + (x * rect.size.width) / scr->scr_width;
1027 y = rect.pos.y + (y * rect.size.height) / scr->scr_height;
1028 break;
1029
1030 case 2:
1031 rect = wGetRectForHead(scr, head);
1032
1033 if (x < rect.pos.x)
1034 x = rect.pos.x;
1035 else if (x + width > rect.pos.x + rect.size.width)
1036 x = rect.pos.x + rect.size.width - width;
1037
1038 if (y < rect.pos.y)
1039 y = rect.pos.y;
1040 else if (y + height > rect.pos.y + rect.size.height)
1041 y = rect.pos.y + rect.size.height - height;
1042
1043 break;
1044
1045 default:
1046 break;
1047 }
1048 }
1049
1050 if (WFLAGP(wwin, dont_move_off) && dontBring)
1051 wScreenBringInside(scr, &x, &y, width, height);
1052 }
1053
1054 wNETWMPositionSplash(wwin, &x, &y, width, height);
1055
1056 if (wwin->flags.urgent) {
1057 if (!IS_OMNIPRESENT(wwin))
1058 wwin->flags.omnipresent ^= 1;
1059 }
1060
1061 /* Create frame, borders and do reparenting */
1062 foo = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
1063 #ifdef XKB_BUTTON_HINT
1064 if (wPreferences.modelock)
1065 foo |= WFF_LANGUAGE_BUTTON;
1066 #endif
1067 if (HAS_TITLEBAR(wwin))
1068 foo |= WFF_TITLEBAR;
1069
1070 if (HAS_RESIZEBAR(wwin))
1071 foo |= WFF_RESIZEBAR;
1072
1073 if (HAS_BORDER(wwin))
1074 foo |= WFF_BORDER;
1075
1076 wwin->frame = wFrameWindowCreate(scr, window_level,
1077 x, y, width, height,
1078 &wPreferences.window_title_clearance,
1079 &wPreferences.window_title_min_height,
1080 &wPreferences.window_title_max_height,
1081 foo,
1082 scr->window_title_texture,
1083 scr->resizebar_texture, scr->window_title_color, &scr->title_font,
1084 wattribs.depth, wattribs.visual, wattribs.colormap);
1085
1086 wwin->frame->flags.is_client_window_frame = 1;
1087 wwin->frame->flags.justification = wPreferences.title_justification;
1088
1089 /* setup button images */
1090 wWindowUpdateButtonImages(wwin);
1091
1092 /* hide unused buttons */
1093 foo = 0;
1094 if (WFLAGP(wwin, no_close_button))
1095 foo |= WFF_RIGHT_BUTTON;
1096
1097 if (WFLAGP(wwin, no_miniaturize_button))
1098 foo |= WFF_LEFT_BUTTON;
1099
1100 #ifdef XKB_BUTTON_HINT
1101 if (WFLAGP(wwin, no_language_button) || WFLAGP(wwin, no_focusable))
1102 foo |= WFF_LANGUAGE_BUTTON;
1103 #endif
1104 if (foo != 0)
1105 wFrameWindowHideButton(wwin->frame, foo);
1106
1107 wwin->frame->child = wwin;
1108 wwin->frame->workspace = workspace;
1109 wwin->frame->on_click_left = windowIconifyClick;
1110
1111 #ifdef XKB_BUTTON_HINT
1112 if (wPreferences.modelock)
1113 wwin->frame->on_click_language = windowLanguageClick;
1114 #endif
1115
1116 wwin->frame->on_click_right = windowCloseClick;
1117 wwin->frame->on_dblclick_right = windowCloseDblClick;
1118 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1119 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1120 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1121
1122 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1123 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window, 0, wwin->frame->top_width);
1124 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1125
1126 {
1127 int gx, gy;
1128
1129 wClientGetGravityOffsets(wwin, &gx, &gy);
1130
1131 /* if gravity is to the south, account for the border sizes */
1132 if (gy > 0)
1133 y -= wwin->frame->top_width + wwin->frame->bottom_width;
1134 }
1135
1136 /*
1137 * wWindowConfigure() will init the client window's size
1138 * (wwin->client.{width,height}) and all other geometry
1139 * related variables (frame_x,frame_y) */
1140 wWindowConfigure(wwin, x, y, width, height);
1141
1142 /* to make sure the window receives it's new position after reparenting */
1143 wWindowSynthConfigureNotify(wwin);
1144
1145 /* Setup descriptors and save window to internal lists */
1146 if (wwin->main_window != None) {
1147 WApplication *app;
1148 WWindow *leader;
1149
1150 /* Leader windows do not necessary set themselves as leaders.
1151 * If this is the case, point the leader of this window to
1152 * itself */
1153 leader = wWindowFor(wwin->main_window);
1154 if (leader && leader->main_window == None)
1155 leader->main_window = leader->client_win;
1156
1157 app = wApplicationCreate(wwin);
1158 if (app) {
1159 app->last_workspace = workspace;
1160
1161 /* Do application specific stuff, like setting application
1162 * wide attributes. */
1163
1164 if (wwin->flags.hidden) {
1165 /* if the window was set to hidden because it was hidden
1166 * in a previous incarnation and that state was restored */
1167 app->flags.hidden = 1;
1168 } else if (app->flags.hidden) {
1169 if (WFLAGP(app->main_window_desc, start_hidden)) {
1170 wwin->flags.hidden = 1;
1171 } else {
1172 wUnhideApplication(app, False, False);
1173 raise = True;
1174 }
1175 }
1176 wAppBounce(app);
1177 }
1178 }
1179
1180 /* setup the frame descriptor */
1181 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1182 wwin->frame->core->descriptor.parent = wwin;
1183 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1184
1185 /* don't let windows go away if we die */
1186 XAddToSaveSet(dpy, window);
1187
1188 XLowerWindow(dpy, window);
1189
1190 /* if window is in this workspace and should be mapped, then map it */
1191 if (!wwin->flags.miniaturized && (workspace == w_global.workspace.current || IS_OMNIPRESENT(wwin))
1192 && !wwin->flags.hidden && !withdraw) {
1193
1194 /* The following "if" is to avoid crashing of clients that expect
1195 * WM_STATE set before they get mapped. Else WM_STATE is set later,
1196 * after the return from this function. */
1197 if (wwin->wm_hints && (wwin->wm_hints->flags & StateHint))
1198 wClientSetState(wwin, wwin->wm_hints->initial_state, None);
1199 else
1200 wClientSetState(wwin, NormalState, None);
1201
1202 if (wPreferences.superfluous && !wPreferences.no_animations && !scr->flags.startup &&
1203 (wwin->transient_for == None || wwin->transient_for == scr->root_win) &&
1204 /*
1205 * The brain damaged idiotic non-click to focus modes will
1206 * have trouble with this because:
1207 *
1208 * 1. window is created and mapped by the client
1209 * 2. window is mapped by wmaker in small size
1210 * 3. window is animated to grow to normal size
1211 * 4. this function returns to normal event loop
1212 * 5. eventually, the EnterNotify event that would trigger
1213 * the window focusing (if the mouse is over that window)
1214 * will be processed by wmaker.
1215 * But since this event will be rather delayed
1216 * (step 3 has a large delay) the time when the event ocurred
1217 * and when it is processed, the client that owns that window
1218 * will reject the XSetInputFocus() for it.
1219 */
1220 (wPreferences.focus_mode == WKF_CLICK || wPreferences.auto_focus))
1221 DoWindowBirth(wwin);
1222
1223 wWindowMap(wwin);
1224 }
1225
1226 /* setup stacking descriptor */
1227 if (transientOwner)
1228 wwin->frame->core->stacking->child_of = transientOwner->frame->core;
1229 else
1230 wwin->frame->core->stacking->child_of = NULL;
1231
1232 if (!scr->focused_window) {
1233 /* first window on the list */
1234 wwin->next = NULL;
1235 wwin->prev = NULL;
1236 scr->focused_window = wwin;
1237 } else {
1238 WWindow *tmp;
1239
1240 /* add window at beginning of focus window list */
1241 tmp = scr->focused_window;
1242 while (tmp->prev)
1243 tmp = tmp->prev;
1244
1245 tmp->prev = wwin;
1246 wwin->next = tmp;
1247 wwin->prev = NULL;
1248 }
1249
1250 /* raise is set to true if we un-hid the app when this window was born.
1251 * we raise, else old windows of this app will be above this new one. */
1252 if (raise)
1253 wRaiseFrame(wwin->frame->core);
1254
1255 /* Update name must come after WApplication stuff is done */
1256 wWindowUpdateName(wwin, title);
1257 if (title)
1258 XFree(title);
1259
1260 XUngrabServer(dpy);
1261
1262 /* Final preparations before window is ready to go */
1263 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1264
1265 if (!wwin->flags.miniaturized && workspace == w_global.workspace.current && !wwin->flags.hidden) {
1266 if (((transientOwner && transientOwner->flags.focused)
1267 || wPreferences.auto_focus) && !WFLAGP(wwin, no_focusable)) {
1268
1269 /* only auto_focus if on same screen as mouse
1270 * (and same head for xinerama mode)
1271 * TODO: make it an option */
1272
1273 /*TODO add checking the head of the window, is it available? */
1274 short same_screen = 0, same_head = 1;
1275
1276 int foo;
1277 unsigned int bar;
1278 Window dummy;
1279
1280 if (XQueryPointer(dpy, scr->root_win, &dummy, &dummy,
1281 &foo, &foo, &foo, &foo, &bar) != False)
1282 same_screen = 1;
1283
1284 if (same_screen == 1 && same_head == 1)
1285 wSetFocusTo(scr, wwin);
1286 }
1287 }
1288 wWindowResetMouseGrabs(wwin);
1289
1290 if (!WFLAGP(wwin, no_bind_keys))
1291 wWindowSetKeyGrabs(wwin);
1292
1293 WMPostNotificationName(WMNManaged, wwin, NULL);
1294 wColormapInstallForWindow(scr, scr->cmap_window);
1295
1296 /* Setup Notification Observers */
1297 WMAddNotificationObserver(appearanceObserver, wwin, WNWindowAppearanceSettingsChanged, wwin);
1298
1299 /* Cleanup temporary stuff */
1300 if (win_state)
1301 wWindowDeleteSavedState(win_state);
1302
1303 /* If the window must be withdrawed, then do it now.
1304 * Must do some optimization, 'though */
1305 if (withdraw) {
1306 wwin->flags.mapped = 0;
1307 wClientSetState(wwin, WithdrawnState, None);
1308 wUnmanageWindow(wwin, True, False);
1309 wwin = NULL;
1310 }
1311
1312 return wwin;
1313 }
1314
1315 WWindow *wManageInternalWindow(WScreen *scr, Window window, Window owner,
1316 const char *title, int x, int y, int width, int height)
1317 {
1318 WWindow *wwin;
1319 int foo;
1320
1321 wwin = wWindowCreate();
1322
1323 WMAddNotificationObserver(appearanceObserver, wwin, WNWindowAppearanceSettingsChanged, wwin);
1324
1325 wwin->flags.internal_window = 1;
1326
1327 WSETUFLAG(wwin, omnipresent, 1);
1328 WSETUFLAG(wwin, no_shadeable, 1);
1329 WSETUFLAG(wwin, no_resizable, 1);
1330 WSETUFLAG(wwin, no_miniaturizable, 1);
1331
1332 wwin->focus_mode = WFM_PASSIVE;
1333 wwin->client_win = window;
1334 wwin->screen_ptr = scr;
1335 wwin->transient_for = owner;
1336 wwin->client.x = x;
1337 wwin->client.y = y;
1338 wwin->client.width = width;
1339 wwin->client.height = height;
1340 wwin->frame_x = wwin->client.x;
1341 wwin->frame_y = wwin->client.y;
1342
1343 foo = WFF_RIGHT_BUTTON | WFF_BORDER;
1344 foo |= WFF_TITLEBAR;
1345 #ifdef XKB_BUTTON_HINT
1346 foo |= WFF_LANGUAGE_BUTTON;
1347 #endif
1348
1349 wwin->frame = wFrameWindowCreate(scr, WMFloatingLevel,
1350 wwin->frame_x, wwin->frame_y,
1351 width, height,
1352 &wPreferences.window_title_clearance,
1353 &wPreferences.window_title_min_height,
1354 &wPreferences.window_title_max_height,
1355 foo,
1356 scr->window_title_texture,
1357 scr->resizebar_texture, scr->window_title_color, &scr->title_font,
1358 scr->w_depth, scr->w_visual, scr->w_colormap);
1359
1360 XSaveContext(dpy, window, w_global.context.client_win, (XPointer) & wwin->client_descriptor);
1361
1362 wwin->frame->flags.is_client_window_frame = 1;
1363 wwin->frame->flags.justification = wPreferences.title_justification;
1364
1365 wFrameWindowChangeTitle(wwin->frame, title);
1366
1367 /* setup button images */
1368 wWindowUpdateButtonImages(wwin);
1369
1370 /* hide buttons */
1371 wFrameWindowHideButton(wwin->frame, WFF_RIGHT_BUTTON);
1372
1373 wwin->frame->child = wwin;
1374 wwin->frame->workspace = w_global.workspace.current;
1375
1376 #ifdef XKB_BUTTON_HINT
1377 if (wPreferences.modelock)
1378 wwin->frame->on_click_language = windowLanguageClick;
1379 #endif
1380
1381 wwin->frame->on_click_right = windowCloseClick;
1382 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1383 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1384 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1385 wwin->client.y += wwin->frame->top_width;
1386
1387 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window, 0, wwin->frame->top_width);
1388 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, wwin->client.height);
1389
1390 /* setup the frame descriptor */
1391 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1392 wwin->frame->core->descriptor.parent = wwin;
1393 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1394
1395 XLowerWindow(dpy, window);
1396 XMapSubwindows(dpy, wwin->frame->core->window);
1397
1398 /* setup stacking descriptor */
1399 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
1400 WWindow *tmp;
1401 tmp = wWindowFor(wwin->transient_for);
1402 if (tmp)
1403 wwin->frame->core->stacking->child_of = tmp->frame->core;
1404 } else {
1405 wwin->frame->core->stacking->child_of = NULL;
1406 }
1407
1408 if (!scr->focused_window) {
1409 /* first window on the list */
1410 wwin->next = NULL;
1411 wwin->prev = NULL;
1412 scr->focused_window = wwin;
1413 } else {
1414 WWindow *tmp;
1415
1416 /* add window at beginning of focus window list */
1417 tmp = scr->focused_window;
1418 while (tmp->prev)
1419 tmp = tmp->prev;
1420 tmp->prev = wwin;
1421 wwin->next = tmp;
1422 wwin->prev = NULL;
1423 }
1424
1425 if (wwin->flags.is_gnustep == 0)
1426 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1427
1428 /* if (wPreferences.auto_focus) */
1429 wSetFocusTo(scr, wwin);
1430 wWindowResetMouseGrabs(wwin);
1431 wWindowSetKeyGrabs(wwin);
1432
1433 return wwin;
1434 }
1435
1436 /*
1437 *----------------------------------------------------------------------
1438 * wUnmanageWindow--
1439 * Removes the frame window from a window and destroys all data
1440 * related to it. The window will be reparented back to the root window
1441 * if restore is True.
1442 *
1443 * Side effects:
1444 * Everything related to the window is destroyed and the window
1445 * is removed from the window lists. Focus is set to the previous on the
1446 * window list.
1447 *----------------------------------------------------------------------
1448 */
1449 void wUnmanageWindow(WWindow *wwin, Bool restore, Bool destroyed)
1450 {
1451 WCoreWindow *frame = wwin->frame->core;
1452 WWindow *owner = NULL;
1453 WWindow *newFocusedWindow = NULL;
1454 int wasFocused;
1455 WScreen *scr = wwin->screen_ptr;
1456
1457 /* First close attribute editor window if open */
1458 if (wwin->flags.inspector_open)
1459 wCloseInspectorForWindow(wwin);
1460
1461 /* Close window menu if it's open for this window */
1462 if (wwin->flags.menu_open_for_me)
1463 CloseWindowMenu(scr);
1464
1465 if (!destroyed) {
1466 if (!wwin->flags.internal_window)
1467 XRemoveFromSaveSet(dpy, wwin->client_win);
1468
1469 /* If this is a leader window, we still need to listen for
1470 * DestroyNotify and PropertyNotify. */
1471 if (wApplicationOf(wwin->client_win))
1472 XSelectInput(dpy, wwin->client_win, StructureNotifyMask | PropertyChangeMask);
1473 else
1474 XSelectInput(dpy, wwin->client_win, NoEventMask);
1475
1476 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
1477 XUngrabKey(dpy, AnyKey, AnyModifier, wwin->client_win);
1478 }
1479
1480 XUnmapWindow(dpy, frame->window);
1481
1482 XUnmapWindow(dpy, wwin->client_win);
1483
1484 /* deselect window */
1485 wSelectWindow(wwin, False);
1486
1487 /* remove all pending events on window */
1488 /* I think this only matters for autoraise */
1489 if (wPreferences.raise_delay)
1490 WMDeleteTimerWithClientData(wwin->frame->core);
1491
1492 XFlush(dpy);
1493
1494 /* reparent the window back to the root */
1495 if (restore)
1496 wClientRestore(wwin);
1497
1498 if (wwin->transient_for != scr->root_win) {
1499 owner = wWindowFor(wwin->transient_for);
1500 if (owner) {
1501 if (!owner->flags.semi_focused)
1502 owner = NULL;
1503 else
1504 owner->flags.semi_focused = 0;
1505 }
1506 }
1507
1508 wasFocused = wwin->flags.focused;
1509
1510 /* remove from window focus list */
1511 if (!wwin->prev && !wwin->next) {
1512 /* was the only window */
1513 scr->focused_window = NULL;
1514 newFocusedWindow = NULL;
1515 } else {
1516 WWindow *tmp;
1517
1518 if (wwin->prev)
1519 wwin->prev->next = wwin->next;
1520
1521 if (wwin->next)
1522 wwin->next->prev = wwin->prev;
1523 else {
1524 scr->focused_window = wwin->prev;
1525 scr->focused_window->next = NULL;
1526 }
1527
1528 if (wPreferences.focus_mode == WKF_CLICK) {
1529
1530 /* if in click to focus mode and the window
1531 * was a transient, focus the owner window
1532 */
1533 tmp = NULL;
1534 if (wPreferences.focus_mode == WKF_CLICK) {
1535 tmp = wWindowFor(wwin->transient_for);
1536 if (tmp && (!tmp->flags.mapped || WFLAGP(tmp, no_focusable))) {
1537 tmp = NULL;
1538 }
1539 }
1540 /* otherwise, focus the next one in the focus list */
1541 if (!tmp) {
1542 tmp = scr->focused_window;
1543 while (tmp) { /* look for one in the window list first */
1544 if (!WFLAGP(tmp, no_focusable) && !WFLAGP(tmp, skip_window_list)
1545 && (tmp->flags.mapped || tmp->flags.shaded))
1546 break;
1547 tmp = tmp->prev;
1548 }
1549 if (!tmp) { /* if unsuccessful, choose any focusable window */
1550 tmp = scr->focused_window;
1551 while (tmp) {
1552 if (!WFLAGP(tmp, no_focusable)
1553 && (tmp->flags.mapped || tmp->flags.shaded))
1554 break;
1555 tmp = tmp->prev;
1556 }
1557 }
1558 }
1559
1560 newFocusedWindow = tmp;
1561
1562 } else if (wPreferences.focus_mode == WKF_SLOPPY) {
1563 unsigned int mask;
1564 int foo;
1565 Window bar, win;
1566
1567 /* This is to let the root window get the keyboard input
1568 * if Sloppy focus mode and no other window get focus.
1569 * This way keybindings will not freeze.
1570 */
1571 tmp = NULL;
1572 if (XQueryPointer(dpy, scr->root_win, &bar, &win, &foo, &foo, &foo, &foo, &mask))
1573 tmp = wWindowFor(win);
1574 if (tmp == wwin)
1575 tmp = NULL;
1576 newFocusedWindow = tmp;
1577 } else {
1578 newFocusedWindow = NULL;
1579 }
1580 }
1581
1582 if (!wwin->flags.internal_window)
1583 WMPostNotificationName(WMNUnmanaged, wwin, NULL);
1584 if (wasFocused) {
1585 if (newFocusedWindow != owner && owner) {
1586 if (wwin->flags.is_gnustep == 0)
1587 wFrameWindowChangeState(owner->frame, WS_UNFOCUSED);
1588 }
1589 wSetFocusTo(scr, newFocusedWindow);
1590 }
1591
1592 /* Close menu and unhighlight */
1593 WApplication *oapp = wApplicationOf(wwin->main_window);
1594 WApplication *napp = scr->focused_window ? wApplicationOf(scr->focused_window->main_window) : NULL;
1595 if (oapp && oapp != napp) {
1596 wAppMenuUnmap(oapp->menu);
1597 if (wPreferences.highlight_active_app)
1598 wApplicationDeactivate(oapp);
1599 }
1600
1601 wNETCleanupFrameExtents(wwin);
1602
1603 wWindowDestroy(wwin);
1604 XFlush(dpy);
1605 }
1606
1607 void wWindowMap(WWindow *wwin)
1608 {
1609 XMapWindow(dpy, wwin->frame->core->window);
1610 if (!wwin->flags.shaded) {
1611 /* window will be remapped when getting MapNotify */
1612 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1613 XMapWindow(dpy, wwin->client_win);
1614 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1615
1616 wwin->flags.mapped = 1;
1617 }
1618 }
1619
1620 void wWindowUnmap(WWindow *wwin)
1621 {
1622 wwin->flags.mapped = 0;
1623
1624 /* prevent window withdrawal when getting UnmapNotify */
1625 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1626 XUnmapWindow(dpy, wwin->client_win);
1627 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1628
1629 XUnmapWindow(dpy, wwin->frame->core->window);
1630 }
1631
1632 void wWindowFocus(WWindow *wwin, WWindow *owin)
1633 {
1634 WWindow *nowner;
1635 WWindow *oowner;
1636
1637 #ifdef KEEP_XKB_LOCK_STATUS
1638 if (wPreferences.modelock)
1639 XkbLockGroup(dpy, XkbUseCoreKbd, wwin->frame->languagemode);
1640 #endif /* KEEP_XKB_LOCK_STATUS */
1641
1642 wwin->flags.semi_focused = 0;
1643
1644 if (wwin->flags.is_gnustep == 0)
1645 wFrameWindowChangeState(wwin->frame, WS_FOCUSED);
1646
1647 wwin->flags.focused = 1;
1648
1649 wWindowResetMouseGrabs(wwin);
1650
1651 WMPostNotificationName(WMNChangedFocus, wwin, (void *)True);
1652
1653 if (owin == wwin || !owin)
1654 return;
1655
1656 nowner = wWindowFor(wwin->transient_for);
1657
1658 /* new window is a transient for the old window */
1659 if (nowner == owin) {
1660 owin->flags.semi_focused = 1;
1661 wWindowUnfocus(nowner);
1662 return;
1663 }
1664
1665 oowner = wWindowFor(owin->transient_for);
1666
1667 /* new window is owner of old window */
1668 if (wwin == oowner) {
1669 wWindowUnfocus(owin);
1670 return;
1671 }
1672
1673 if (!nowner) {
1674 wWindowUnfocus(owin);
1675 return;
1676 }
1677
1678 /* new window has same owner of old window */
1679 if (oowner == nowner) {
1680 /* prevent unfocusing of owner */
1681 oowner->flags.semi_focused = 0;
1682 wWindowUnfocus(owin);
1683 oowner->flags.semi_focused = 1;
1684
1685 return;
1686 }
1687
1688 /* nowner != NULL && oowner != nowner */
1689 nowner->flags.semi_focused = 1;
1690 wWindowUnfocus(nowner);
1691 wWindowUnfocus(owin);
1692 }
1693
1694 void wWindowUnfocus(WWindow *wwin)
1695 {
1696 CloseWindowMenu(wwin->screen_ptr);
1697
1698 if (wwin->flags.is_gnustep == 0)
1699 wFrameWindowChangeState(wwin->frame, wwin->flags.semi_focused ? WS_PFOCUSED : WS_UNFOCUSED);
1700
1701 if (wwin->transient_for != None && wwin->transient_for != wwin->screen_ptr->root_win) {
1702 WWindow *owner;
1703 owner = wWindowFor(wwin->transient_for);
1704 if (owner && owner->flags.semi_focused) {
1705 owner->flags.semi_focused = 0;
1706 if (owner->flags.mapped || owner->flags.shaded) {
1707 wWindowUnfocus(owner);
1708 wFrameWindowPaint(owner->frame);
1709 }
1710 }
1711 }
1712 wwin->flags.focused = 0;
1713 wWindowResetMouseGrabs(wwin);
1714 WMPostNotificationName(WMNChangedFocus, wwin, (void *)False);
1715 }
1716
1717 void wWindowUpdateName(WWindow *wwin, const char *newTitle)
1718 {
1719 const char *title;
1720
1721 if (!wwin->frame)
1722 return;
1723
1724 if (!newTitle)
1725 title = DEF_WINDOW_TITLE; /* the hint was removed */
1726 else
1727 title = newTitle;
1728
1729 if (wFrameWindowChangeTitle(wwin->frame, title))
1730 WMPostNotificationName(WMNChangedName, wwin, NULL);
1731 }
1732
1733 /*
1734 *----------------------------------------------------------------------
1735 *
1736 * wWindowConstrainSize--
1737 * Constrains size for the client window, taking the maximal size,
1738 * window resize increments and other size hints into account.
1739 *
1740 * Returns:
1741 * The closest size to what was given that the client window can
1742 * have.
1743 *
1744 *----------------------------------------------------------------------
1745 */
1746 void wWindowConstrainSize(WWindow *wwin, unsigned int *nwidth, unsigned int *nheight)
1747 {
1748 int width = (int)*nwidth;
1749 int height = (int)*nheight;
1750 int winc = 1;
1751 int hinc = 1;
1752 int minW = 1, minH = 1;
1753 int maxW = wwin->screen_ptr->scr_width * 2;
1754 int maxH = wwin->screen_ptr->scr_height * 2;
1755 int minAX = -1, minAY = -1;
1756 int maxAX = -1, maxAY = -1;
1757 int baseW = 0;
1758 int baseH = 0;
1759
1760 if (wwin->normal_hints) {
1761 winc = wwin->normal_hints->width_inc;
1762 hinc = wwin->normal_hints->height_inc;
1763 minW = wwin->normal_hints->min_width;
1764 minH = wwin->normal_hints->min_height;
1765 maxW = wwin->normal_hints->max_width;
1766 maxH = wwin->normal_hints->max_height;
1767 if (wwin->normal_hints->flags & PAspect) {
1768 minAX = wwin->normal_hints->min_aspect.x;
1769 minAY = wwin->normal_hints->min_aspect.y;
1770 maxAX = wwin->normal_hints->max_aspect.x;
1771 maxAY = wwin->normal_hints->max_aspect.y;
1772 }
1773
1774 baseW = wwin->normal_hints->base_width;
1775 baseH = wwin->normal_hints->base_height;
1776 }
1777
1778 if (width < minW)
1779 width = minW;
1780 if (height < minH)
1781 height = minH;
1782
1783 if (width > maxW)
1784 width = maxW;
1785 if (height > maxH)
1786 height = maxH;
1787
1788 /* aspect ratio code borrowed from olwm */
1789 if (minAX > 0) {
1790 /* adjust max aspect ratio */
1791 if (!(maxAX == 1 && maxAY == 1) && width * maxAY > height * maxAX) {
1792 if (maxAX > maxAY) {
1793 height = (width * maxAY) / maxAX;
1794 if (height > maxH) {
1795 height = maxH;
1796 width = (height * maxAX) / maxAY;
1797 }
1798 } else {
1799 width = (height * maxAX) / maxAY;
1800 if (width > maxW) {
1801 width = maxW;
1802 height = (width * maxAY) / maxAX;
1803 }
1804 }
1805 }
1806
1807 /* adjust min aspect ratio */
1808 if (!(minAX == 1 && minAY == 1) && width * minAY < height * minAX) {
1809 if (minAX > minAY) {
1810 height = (width * minAY) / minAX;
1811 if (height < minH) {
1812 height = minH;
1813 width = (height * minAX) / minAY;
1814 }
1815 } else {
1816 width = (height * minAX) / minAY;
1817 if (width < minW) {
1818 width = minW;
1819 height = (width * minAY) / minAX;
1820 }
1821 }
1822 }
1823 }
1824
1825 if (baseW != 0)
1826 width = (((width - baseW) / winc) * winc) + baseW;
1827 else
1828 width = (((width - minW) / winc) * winc) + minW;
1829
1830 if (baseH != 0)
1831 height = (((height - baseH) / hinc) * hinc) + baseH;
1832 else
1833 height = (((height - minH) / hinc) * hinc) + minH;
1834
1835 /* broken stupid apps may cause preposterous values for these.. */
1836 if (width > 0)
1837 *nwidth = width;
1838 if (height > 0)
1839 *nheight = height;
1840 }
1841
1842 void wWindowCropSize(WWindow *wwin, unsigned int maxW, unsigned int maxH,
1843 unsigned int *width, unsigned int *height)
1844 {
1845 int baseW = 0, baseH = 0;
1846 int winc = 1, hinc = 1;
1847
1848 if (wwin->normal_hints) {
1849 baseW = wwin->normal_hints->base_width;
1850 baseH = wwin->normal_hints->base_height;
1851
1852 winc = wwin->normal_hints->width_inc;
1853 hinc = wwin->normal_hints->height_inc;
1854 }
1855
1856 if (*width > maxW)
1857 *width = maxW - (maxW - baseW) % winc;
1858
1859 if (*height > maxH)
1860 *height = maxH - (maxH - baseH) % hinc;
1861 }
1862
1863 void wWindowChangeWorkspace(WWindow *wwin, int workspace)
1864 {
1865 WScreen *scr = wwin->screen_ptr;
1866 WApplication *wapp;
1867 int unmap = 0;
1868
1869 if (workspace >= w_global.workspace.count || workspace < 0 || workspace == wwin->frame->workspace)
1870 return;
1871
1872 if (workspace != w_global.workspace.current) {
1873 /* Sent to other workspace. Unmap window */
1874 if ((wwin->flags.mapped
1875 || wwin->flags.shaded || (wwin->flags.miniaturized && !wPreferences.sticky_icons))
1876 && !IS_OMNIPRESENT(wwin) && !wwin->flags.changing_workspace) {
1877
1878 wapp = wApplicationOf(wwin->main_window);
1879 if (wapp)
1880 wapp->last_workspace = workspace;
1881
1882 if (wwin->flags.miniaturized) {
1883 if (wwin->icon) {
1884 XUnmapWindow(dpy, wwin->icon->core->window);
1885 wwin->icon->mapped = 0;
1886 }
1887 } else {
1888 unmap = 1;
1889 wSetFocusTo(scr, NULL);
1890 }
1891 }
1892 } else {
1893 /* brought to current workspace. Map window */
1894 if (wwin->flags.miniaturized && !wPreferences.sticky_icons) {
1895 if (wwin->icon) {
1896 XMapWindow(dpy, wwin->icon->core->window);
1897 wwin->icon->mapped = 1;
1898 }
1899 } else if (!wwin->flags.mapped && !(wwin->flags.miniaturized || wwin->flags.hidden)) {
1900 wWindowMap(wwin);
1901 }
1902 }
1903 if (!IS_OMNIPRESENT(wwin)) {
1904 int oldWorkspace = wwin->frame->workspace;
1905 wwin->frame->workspace = workspace;
1906 WMPostNotificationName(WMNChangedWorkspace, wwin, (void *)(uintptr_t) oldWorkspace);
1907 }
1908
1909 if (unmap)
1910 wWindowUnmap(wwin);
1911 }
1912
1913 void wWindowChangeWorkspaceRelative(WWindow *wwin, int amount)
1914 {
1915 WScreen *scr = wwin->screen_ptr;
1916 int w = w_global.workspace.current + amount;
1917
1918 if (amount < 0) {
1919 if (w >= 0) {
1920 wWindowChangeWorkspace(wwin, w);
1921 } else if (wPreferences.ws_cycle) {
1922 wWindowChangeWorkspace(wwin, w_global.workspace.count + w);
1923 }
1924 } else if (amount > 0) {
1925 if (w < w_global.workspace.count) {
1926 wWindowChangeWorkspace(wwin, w);
1927 } else if (wPreferences.ws_advance) {
1928 int workspace = WMIN(w, MAX_WORKSPACES - 1);
1929 wWorkspaceMake(scr, workspace);
1930 wWindowChangeWorkspace(wwin, workspace);
1931 } else if (wPreferences.ws_cycle) {
1932 wWindowChangeWorkspace(wwin, w % w_global.workspace.count);
1933 }
1934 }
1935 }
1936
1937 void wWindowSynthConfigureNotify(WWindow *wwin)
1938 {
1939 XEvent sevent;
1940
1941 sevent.type = ConfigureNotify;
1942 sevent.xconfigure.display = dpy;
1943 sevent.xconfigure.event = wwin->client_win;
1944 sevent.xconfigure.window = wwin->client_win;
1945
1946 sevent.xconfigure.x = wwin->client.x;
1947 sevent.xconfigure.y = wwin->client.y;
1948 sevent.xconfigure.width = wwin->client.width;
1949 sevent.xconfigure.height = wwin->client.height;
1950
1951 sevent.xconfigure.border_width = wwin->old_border_width;
1952 if (HAS_TITLEBAR(wwin) && wwin->frame->titlebar)
1953 sevent.xconfigure.above = wwin->frame->titlebar->window;
1954 else
1955 sevent.xconfigure.above = None;
1956
1957 sevent.xconfigure.override_redirect = False;
1958 XSendEvent(dpy, wwin->client_win, False, StructureNotifyMask, &sevent);
1959 XFlush(dpy);
1960 }
1961
1962 /*
1963 *----------------------------------------------------------------------
1964 * wWindowConfigure()
1965 *
1966 * req_x, req_y: new requested positions for the frame
1967 * req_width, req_height: new requested sizes for the client
1968 *
1969 * Configures the frame, decorations and client window to the specified
1970 * geometry, whose validity is not checked -- wWindowConstrainSize()
1971 * must be used for that.
1972 * The size parameters are for the client window, but the position is
1973 * for the frame.
1974 * The client window receives a ConfigureNotify event, according
1975 * to what ICCCM says.
1976 *
1977 * Returns:
1978 * None
1979 *
1980 * Side effects:
1981 * Window size and position are changed and client window receives
1982 * a ConfigureNotify event.
1983 *----------------------------------------------------------------------
1984 */
1985 void wWindowConfigure(WWindow *wwin, int req_x, int req_y, int req_width, int req_height)
1986 {
1987 int synth_notify = False;
1988 int resize;
1989
1990 resize = (req_width != wwin->client.width || req_height != wwin->client.height);
1991 /*
1992 * if the window is being moved but not resized then
1993 * send a synthetic ConfigureNotify
1994 */
1995 if ((req_x != wwin->frame_x || req_y != wwin->frame_y) && !resize)
1996 synth_notify = True;
1997
1998 if (WFLAGP(wwin, dont_move_off))
1999 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y, req_width, req_height);
2000
2001 if (resize) {
2002 if (req_width < MIN_WINDOW_SIZE)
2003 req_width = MIN_WINDOW_SIZE;
2004 if (req_height < MIN_WINDOW_SIZE)
2005 req_height = MIN_WINDOW_SIZE;
2006
2007 /* If growing, resize inner part before frame,
2008 * if shrinking, resize frame before.
2009 * This will prevent the frame (that can have a different color)
2010 * to be exposed, causing flicker */
2011 if (req_height > wwin->frame->core->height || req_width > wwin->frame->core->width)
2012 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2013
2014 if (wwin->flags.shaded) {
2015 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, wwin->frame->core->height);
2016 wwin->old_geometry.height = req_height;
2017 } else {
2018 int h;
2019
2020 h = req_height + wwin->frame->top_width + wwin->frame->bottom_width;
2021
2022 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, h);
2023 }
2024
2025 if (!(req_height > wwin->frame->core->height || req_width > wwin->frame->core->width))
2026 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2027
2028 wwin->client.x = req_x;
2029 wwin->client.y = req_y + wwin->frame->top_width;
2030 wwin->client.width = req_width;
2031 wwin->client.height = req_height;
2032 } else {
2033 wwin->client.x = req_x;
2034 wwin->client.y = req_y + wwin->frame->top_width;
2035
2036 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2037 }
2038 wwin->frame_x = req_x;
2039 wwin->frame_y = req_y;
2040 if (HAS_BORDER(wwin)) {
2041 wwin->client.x += wwin->screen_ptr->frame_border_width;
2042 wwin->client.y += wwin->screen_ptr->frame_border_width;
2043 }
2044 #ifdef SHAPE
2045 if (wShapeSupported && wwin->flags.shaped && resize)
2046 wWindowSetShape(wwin);
2047 #endif
2048
2049 if (synth_notify)
2050 wWindowSynthConfigureNotify(wwin);
2051
2052 wNETFrameExtents(wwin);
2053
2054 XFlush(dpy);
2055 }
2056
2057 /* req_x, req_y: new position of the frame */
2058 void wWindowMove(WWindow *wwin, int req_x, int req_y)
2059 {
2060 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2061 int synth_notify = False;
2062
2063 /* Send a synthetic ConfigureNotify event for every window movement. */
2064 if ((req_x != wwin->frame_x || req_y != wwin->frame_y))
2065 synth_notify = True;
2066 #else
2067 /* A single synthetic ConfigureNotify event is sent at the end of
2068 * a completed (opaque) movement in moveres.c */
2069 #endif
2070
2071 if (WFLAGP(wwin, dont_move_off))
2072 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
2073 wwin->frame->core->width, wwin->frame->core->height);
2074
2075 wwin->client.x = req_x;
2076 wwin->client.y = req_y + wwin->frame->top_width;
2077 if (HAS_BORDER(wwin)) {
2078 wwin->client.x += wwin->screen_ptr->frame_border_width;
2079 wwin->client.y += wwin->screen_ptr->frame_border_width;
2080 }
2081
2082 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2083
2084 wwin->frame_x = req_x;
2085 wwin->frame_y = req_y;
2086
2087 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2088 if (synth_notify)
2089 wWindowSynthConfigureNotify(wwin);
2090 #endif
2091 }
2092
2093 void wWindowUpdateButtonImages(WWindow *wwin)
2094 {
2095 WScreen *scr = wwin->screen_ptr;
2096 Pixmap pixmap, mask;
2097 WFrameWindow *fwin = wwin->frame;
2098
2099 if (!HAS_TITLEBAR(wwin))
2100 return;
2101
2102 /* miniaturize button */
2103 if (!WFLAGP(wwin, no_miniaturize_button)) {
2104 if (wwin->wm_gnustep_attr && wwin->wm_gnustep_attr->flags & GSMiniaturizePixmapAttr) {
2105 pixmap = wwin->wm_gnustep_attr->miniaturize_pixmap;
2106
2107 if (wwin->wm_gnustep_attr->flags & GSMiniaturizeMaskAttr)
2108 mask = wwin->wm_gnustep_attr->miniaturize_mask;
2109 else
2110 mask = None;
2111
2112 if (fwin->lbutton_image
2113 && (fwin->lbutton_image->image != pixmap || fwin->lbutton_image->mask != mask)) {
2114 wPixmapDestroy(fwin->lbutton_image);
2115 fwin->lbutton_image = NULL;
2116 }
2117
2118 if (!fwin->lbutton_image) {
2119 fwin->lbutton_image = wPixmapCreate(scr, pixmap, mask);
2120 fwin->lbutton_image->client_owned = 1;
2121 fwin->lbutton_image->client_owned_mask = 1;
2122 }
2123 } else {
2124 if (fwin->lbutton_image && !fwin->lbutton_image->shared)
2125 wPixmapDestroy(fwin->lbutton_image);
2126
2127 fwin->lbutton_image = scr->b_pixmaps[WBUT_ICONIFY];
2128 }
2129 }
2130 #ifdef XKB_BUTTON_HINT
2131 if (!WFLAGP(wwin, no_language_button)) {
2132 if (fwin->languagebutton_image && !fwin->languagebutton_image->shared)
2133 wPixmapDestroy(fwin->languagebutton_image);
2134
2135 fwin->languagebutton_image = scr->b_pixmaps[WBUT_XKBGROUP1 + fwin->languagemode];
2136 }
2137 #endif
2138
2139 /* close button */
2140
2141 /* redefine WFLAGP to MGFLAGP to allow broken close operation */
2142 #define MGFLAGP(wwin, FLAG) (wwin)->client_flags.FLAG
2143
2144 if (!WFLAGP(wwin, no_close_button)) {
2145 if (wwin->wm_gnustep_attr && wwin->wm_gnustep_attr->flags & GSClosePixmapAttr) {
2146 pixmap = wwin->wm_gnustep_attr->close_pixmap;
2147
2148 if (wwin->wm_gnustep_attr->flags & GSCloseMaskAttr)
2149 mask = wwin->wm_gnustep_attr->close_mask;
2150 else
2151 mask = None;
2152
2153 if (fwin->rbutton_image && (fwin->rbutton_image->image != pixmap
2154 || fwin->rbutton_image->mask != mask)) {
2155 wPixmapDestroy(fwin->rbutton_image);
2156 fwin->rbutton_image = NULL;
2157 }
2158
2159 if (!fwin->rbutton_image) {
2160 fwin->rbutton_image = wPixmapCreate(scr, pixmap, mask);
2161 fwin->rbutton_image->client_owned = 1;
2162 fwin->rbutton_image->client_owned_mask = 1;
2163 }
2164
2165 } else if (WFLAGP(wwin, kill_close)) {
2166 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2167 wPixmapDestroy(fwin->rbutton_image);
2168
2169 fwin->rbutton_image = scr->b_pixmaps[WBUT_KILL];
2170
2171 } else if (MGFLAGP(wwin, broken_close)) {
2172 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2173 wPixmapDestroy(fwin->rbutton_image);
2174
2175 fwin->rbutton_image = scr->b_pixmaps[WBUT_BROKENCLOSE];
2176
2177 } else {
2178 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2179 wPixmapDestroy(fwin->rbutton_image);
2180
2181 fwin->rbutton_image = scr->b_pixmaps[WBUT_CLOSE];
2182 }
2183 }
2184
2185 /* force buttons to be redrawn */
2186 fwin->flags.need_texture_change = 1;
2187 wFrameWindowPaint(fwin);
2188 }
2189
2190 /*
2191 *---------------------------------------------------------------------------
2192 * wWindowConfigureBorders--
2193 * Update window border configuration according to attribute flags.
2194 *
2195 *---------------------------------------------------------------------------
2196 */
2197 void wWindowConfigureBorders(WWindow *wwin)
2198 {
2199 if (wwin->frame) {
2200 int flags;
2201 int newy, oldh;
2202
2203 flags = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
2204
2205 #ifdef XKB_BUTTON_HINT
2206 if (wPreferences.modelock)
2207 flags |= WFF_LANGUAGE_BUTTON;
2208 #endif
2209
2210 if (HAS_TITLEBAR(wwin))
2211 flags |= WFF_TITLEBAR;
2212 if (HAS_RESIZEBAR(wwin) && IS_RESIZABLE(wwin))
2213 flags |= WFF_RESIZEBAR;
2214 if (HAS_BORDER(wwin))
2215 flags |= WFF_BORDER;
2216 if (wwin->flags.shaded)
2217 flags |= WFF_IS_SHADED;
2218 if (wwin->flags.selected)
2219 flags |= WFF_SELECTED;
2220
2221 oldh = wwin->frame->top_width;
2222 wFrameWindowUpdateBorders(wwin->frame, flags);
2223 if (oldh != wwin->frame->top_width) {
2224 newy = wwin->frame_y + oldh - wwin->frame->top_width;
2225
2226 XMoveWindow(dpy, wwin->client_win, 0, wwin->frame->top_width);
2227 wWindowConfigure(wwin, wwin->frame_x, newy, wwin->client.width, wwin->client.height);
2228 }
2229
2230 flags = 0;
2231 if (!WFLAGP(wwin, no_miniaturize_button)
2232 && wwin->frame->flags.hide_left_button)
2233 flags |= WFF_LEFT_BUTTON;
2234
2235 #ifdef XKB_BUTTON_HINT
2236 if (!WFLAGP(wwin, no_language_button)
2237 && wwin->frame->flags.hide_language_button)
2238 flags |= WFF_LANGUAGE_BUTTON;
2239 #endif
2240
2241 if (!WFLAGP(wwin, no_close_button)
2242 && wwin->frame->flags.hide_right_button)
2243 flags |= WFF_RIGHT_BUTTON;
2244
2245 if (flags != 0) {
2246 wWindowUpdateButtonImages(wwin);
2247 wFrameWindowShowButton(wwin->frame, flags);
2248 }
2249
2250 flags = 0;
2251 if (WFLAGP(wwin, no_miniaturize_button)
2252 && !wwin->frame->flags.hide_left_button)
2253 flags |= WFF_LEFT_BUTTON;
2254
2255 #ifdef XKB_BUTTON_HINT
2256 if (WFLAGP(wwin, no_language_button)
2257 && !wwin->frame->flags.hide_language_button)
2258 flags |= WFF_LANGUAGE_BUTTON;
2259 #endif
2260
2261 if (WFLAGP(wwin, no_close_button)
2262 && !wwin->frame->flags.hide_right_button)
2263 flags |= WFF_RIGHT_BUTTON;
2264
2265 if (flags != 0)
2266 wFrameWindowHideButton(wwin->frame, flags);
2267
2268 #ifdef SHAPE
2269 if (wShapeSupported && wwin->flags.shaped)
2270 wWindowSetShape(wwin);
2271 #endif
2272 }
2273 }
2274
2275 void wWindowSaveState(WWindow *wwin)
2276 {
2277 long data[10];
2278 int i;
2279
2280 memset(data, 0, sizeof(long) * 10);
2281 data[0] = wwin->frame->workspace;
2282 data[1] = wwin->flags.miniaturized;
2283 data[2] = wwin->flags.shaded;
2284 data[3] = wwin->flags.hidden;
2285 data[4] = wwin->flags.maximized;
2286 if (wwin->flags.maximized == 0) {
2287 data[5] = wwin->frame_x;
2288 data[6] = wwin->frame_y;
2289 data[7] = wwin->frame->core->width;
2290 data[8] = wwin->frame->core->height;
2291 } else {
2292 data[5] = wwin->old_geometry.x;
2293 data[6] = wwin->old_geometry.y;
2294 data[7] = wwin->old_geometry.width;
2295 data[8] = wwin->old_geometry.height;
2296 }
2297
2298 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
2299 if (w_global.shortcut.windows[i] &&
2300 WMCountInArray(w_global.shortcut.windows[i], wwin))
2301 data[9] |= 1 << i;
2302 }
2303
2304 XChangeProperty(dpy, wwin->client_win, w_global.atom.wmaker.state,
2305 w_global.atom.wmaker.state, 32, PropModeReplace, (unsigned char *)data, 10);
2306 }
2307
2308 static int getSavedState(Window window, WSavedState ** state)
2309 {
2310 Atom type_ret;
2311 int fmt_ret;
2312 unsigned long nitems_ret;
2313 unsigned long bytes_after_ret;
2314 long *data;
2315
2316 if (XGetWindowProperty(dpy, window, w_global.atom.wmaker.state, 0, 10,
2317 True, w_global.atom.wmaker.state,
2318 &type_ret, &fmt_ret, &nitems_ret, &bytes_after_ret,
2319 (unsigned char **)&data) != Success || !data || nitems_ret < 10)
2320 return 0;
2321
2322 *state = wmalloc(sizeof(WSavedState));
2323
2324 (*state)->workspace = data[0];
2325 (*state)->miniaturized = data[1];
2326 (*state)->shaded = data[2];
2327 (*state)->hidden = data[3];
2328 (*state)->maximized = data[4];
2329 (*state)->x = data[5];
2330 (*state)->y = data[6];
2331 (*state)->w = data[7];
2332 (*state)->h = data[8];
2333 (*state)->window_shortcuts = data[9];
2334
2335 XFree(data);
2336
2337 if (*state && type_ret == w_global.atom.wmaker.state)
2338 return 1;
2339 else
2340 return 0;
2341 }
2342
2343 #ifdef SHAPE
2344 void wWindowClearShape(WWindow * wwin)
2345 {
2346 XShapeCombineMask(dpy, wwin->frame->core->window, ShapeBounding,
2347 0, wwin->frame->top_width, None, ShapeSet);
2348 XFlush(dpy);
2349 }
2350
2351 void wWindowSetShape(WWindow * wwin)
2352 {
2353 XRectangle rect[2];
2354 int count;
2355 #ifdef OPTIMIZE_SHAPE
2356 XRectangle *rects;
2357 XRectangle *urec;
2358 int ordering;
2359
2360 /* only shape is the client's */
2361 if (!HAS_TITLEBAR(wwin) && !HAS_RESIZEBAR(wwin))
2362 goto alt_code;
2363
2364 /* Get array of rectangles describing the shape mask */
2365 rects = XShapeGetRectangles(dpy, wwin->client_win, ShapeBounding, &count, &ordering);
2366 if (!rects)
2367 goto alt_code;
2368
2369 urec = malloc(sizeof(XRectangle) * (count + 2));
2370 if (!urec) {
2371 XFree(rects);
2372 goto alt_code;
2373 }
2374
2375 /* insert our decoration rectangles in the rect list */
2376 memcpy(urec, rects, sizeof(XRectangle) * count);
2377 XFree(rects);
2378
2379 if (HAS_TITLEBAR(wwin)) {
2380 urec[count].x = -1;
2381 urec[count].y = -1 - wwin->frame->top_width;
2382 urec[count].width = wwin->frame->core->width + 2;
2383 urec[count].height = wwin->frame->top_width + 1;
2384 count++;
2385 }
2386 if (HAS_RESIZEBAR(wwin)) {
2387 urec[count].x = -1;
2388 urec[count].y = wwin->frame->core->height - wwin->frame->bottom_width - wwin->frame->top_width;
2389 urec[count].width = wwin->frame->core->width + 2;
2390 urec[count].height = wwin->frame->bottom_width + 1;
2391 count++;
2392 }
2393
2394 /* shape our frame window */
2395 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2396 0, wwin->frame->top_width, urec, count, ShapeSet, Unsorted);
2397 XFlush(dpy);
2398 wfree(urec);
2399 return;
2400
2401 alt_code:
2402 #endif /* OPTIMIZE_SHAPE */
2403 count = 0;
2404 if (HAS_TITLEBAR(wwin)) {
2405 rect[count].x = -1;
2406 rect[count].y = -1;
2407 rect[count].width = wwin->frame->core->width + 2;
2408 rect[count].height = wwin->frame->top_width + 1;
2409 count++;
2410 }
2411 if (HAS_RESIZEBAR(wwin)) {
2412 rect[count].x = -1;
2413 rect[count].y = wwin->frame->core->height - wwin->frame->bottom_width;
2414 rect[count].width = wwin->frame->core->width + 2;
2415 rect[count].height = wwin->frame->bottom_width + 1;
2416 count++;
2417 }
2418 if (count > 0) {
2419 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2420 0, 0, rect, count, ShapeSet, Unsorted);
2421 }
2422 XShapeCombineShape(dpy, wwin->frame->core->window, ShapeBounding,
2423 0, wwin->frame->top_width, wwin->client_win,
2424 ShapeBounding, (count > 0 ? ShapeUnion : ShapeSet));
2425 XFlush(dpy);
2426 }
2427 #endif /* SHAPE */
2428
2429 /* ====================================================================== */
2430
2431 static FocusMode getFocusMode(WWindow * wwin)
2432 {
2433 FocusMode mode;
2434
2435 if ((wwin->wm_hints) && (wwin->wm_hints->flags & InputHint)) {
2436 if (wwin->wm_hints->input == True) {
2437 if (wwin->protocols.TAKE_FOCUS)
2438 mode = WFM_LOCALLY_ACTIVE;
2439 else
2440 mode = WFM_PASSIVE;
2441 } else {
2442 if (wwin->protocols.TAKE_FOCUS)
2443 mode = WFM_GLOBALLY_ACTIVE;
2444 else
2445 mode = WFM_NO_INPUT;
2446 }
2447 } else {
2448 mode = WFM_PASSIVE;
2449 }
2450 return mode;
2451 }
2452
2453 void wWindowSetKeyGrabs(WWindow * wwin)
2454 {
2455 int i;
2456 WShortKey *key;
2457
2458 for (i = 0; i < WKBD_LAST; i++) {
2459 key = &wKeyBindings[i];
2460
2461 if (key->keycode == 0)
2462 continue;
2463 if (key->modifier != AnyModifier) {
2464 XGrabKey(dpy, key->keycode, key->modifier | LockMask,
2465 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2466 #ifdef NUMLOCK_HACK
2467 /* Also grab all modifier combinations possible that include,
2468 * LockMask, ScrollLockMask and NumLockMask, so that keygrabs
2469 * work even if the NumLock/ScrollLock key is on.
2470 */
2471 wHackedGrabKey(key->keycode, key->modifier,
2472 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2473 #endif
2474 }
2475 XGrabKey(dpy, key->keycode, key->modifier,
2476 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2477 }
2478
2479 wRootMenuBindShortcuts(wwin->frame->core->window);
2480 }
2481
2482 void wWindowResetMouseGrabs(WWindow * wwin)
2483 {
2484 /* Mouse grabs can't be done on the client window because of
2485 * ICCCM and because clients that try to do the same will crash.
2486 *
2487 * But there is a problem wich makes tbar buttons of unfocused
2488 * windows not usable as the click goes to the frame window instead
2489 * of the button itself. Must figure a way to fix that.
2490 */
2491
2492 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
2493
2494 if (!WFLAGP(wwin, no_bind_mouse)) {
2495 /* grabs for Meta+drag */
2496 wHackedGrabButton(AnyButton, MOD_MASK, wwin->client_win,
2497 True, ButtonPressMask | ButtonReleaseMask,
2498 GrabModeSync, GrabModeAsync, None, None);
2499
2500 /* for CTRL+Wheel to Scroll Horiz, we have to grab CTRL as well
2501 * but we only grab it for Button4 and Button 5 since a lot of apps
2502 * use CTRL+Button1-3 for app related functionality
2503 */
2504 if (wPreferences.resize_increment > 0) {
2505 wHackedGrabButton(Button4, ControlMask, wwin->client_win,
2506 True, ButtonPressMask | ButtonReleaseMask,
2507 GrabModeSync, GrabModeAsync, None, None);
2508 wHackedGrabButton(Button5, ControlMask, wwin->client_win,
2509 True, ButtonPressMask | ButtonReleaseMask,
2510 GrabModeSync, GrabModeAsync, None, None);
2511
2512 wHackedGrabButton(Button4, MOD_MASK | ControlMask, wwin->client_win,
2513 True, ButtonPressMask | ButtonReleaseMask,
2514 GrabModeSync, GrabModeAsync, None, None);
2515 wHackedGrabButton(Button5, MOD_MASK | ControlMask, wwin->client_win,
2516 True, ButtonPressMask | ButtonReleaseMask,
2517 GrabModeSync, GrabModeAsync, None, None);
2518 }
2519 }
2520
2521 if (!wwin->flags.focused && !WFLAGP(wwin, no_focusable)
2522 && !wwin->flags.is_gnustep) {
2523 /* the passive grabs to focus the window */
2524 /* if (wPreferences.focus_mode == WKF_CLICK) */
2525 XGrabButton(dpy, AnyButton, AnyModifier, wwin->client_win,
2526 True, ButtonPressMask | ButtonReleaseMask, GrabModeSync, GrabModeAsync, None, None);
2527 }
2528 XFlush(dpy);
2529 }
2530
2531 void wWindowUpdateGNUstepAttr(WWindow * wwin, GNUstepWMAttributes * attr)
2532 {
2533 if (attr->flags & GSExtraFlagsAttr) {
2534 if (MGFLAGP(wwin, broken_close) != (attr->extra_flags & GSDocumentEditedFlag)) {
2535 wwin->client_flags.broken_close = !MGFLAGP(wwin, broken_close);
2536 wWindowUpdateButtonImages(wwin);
2537 }
2538 }
2539 }
2540
2541 WMagicNumber wWindowAddSavedState(const char *instance, const char *class,
2542 const char *command, pid_t pid, WSavedState * state)
2543 {
2544 WWindowState *wstate;
2545
2546 wstate = malloc(sizeof(WWindowState));
2547 if (!wstate)
2548 return NULL;
2549
2550 memset(wstate, 0, sizeof(WWindowState));
2551 wstate->pid = pid;
2552 if (instance)
2553 wstate->instance = wstrdup(instance);
2554 if (class)
2555 wstate->class = wstrdup(class);
2556 if (command)
2557 wstate->command = wstrdup(command);
2558 wstate->state = state;
2559
2560 wstate->next = windowState;
2561 windowState = wstate;
2562
2563 return wstate;
2564 }
2565
2566 #define SAME(x, y) (((x) && (y) && !strcmp((x), (y))) || (!(x) && !(y)))
2567
2568 WMagicNumber wWindowGetSavedState(Window win)
2569 {
2570 char *instance, *class, *command = NULL;
2571 WWindowState *wstate = windowState;
2572
2573 if (!wstate)
2574 return NULL;
2575
2576 command = GetCommandForWindow(win);
2577 if (!command)
2578 return NULL;
2579
2580 if (PropGetWMClass(win, &class, &instance)) {
2581 while (wstate) {
2582 if (SAME(instance, wstate->instance) &&
2583 SAME(class, wstate->class) && SAME(command, wstate->command)) {
2584 break;
2585 }
2586 wstate = wstate->next;
2587 }
2588 } else {
2589 wstate = NULL;
2590 }
2591
2592 if (command)
2593 wfree(command);
2594 if (instance)
2595 free(instance);
2596 if (class)
2597 free(class);
2598
2599 return wstate;
2600 }
2601
2602 void wWindowDeleteSavedState(WMagicNumber id)
2603 {
2604 WWindowState *tmp, *wstate = (WWindowState *) id;
2605
2606 if (!wstate || !windowState)
2607 return;
2608
2609 tmp = windowState;
2610 if (tmp == wstate) {
2611 windowState = wstate->next;
2612 release_wwindowstate(wstate);
2613 } else {
2614 while (tmp->next) {
2615 if (tmp->next == wstate) {
2616 tmp->next = wstate->next;
2617 release_wwindowstate(wstate);
2618 break;
2619 }
2620 tmp = tmp->next;
2621 }
2622 }
2623 }
2624
2625 void wWindowDeleteSavedStatesForPID(pid_t pid)
2626 {
2627 WWindowState *tmp, *wstate;
2628
2629 if (!windowState)
2630 return;
2631
2632 tmp = windowState;
2633 if (tmp->pid == pid) {
2634 wstate = windowState;
2635 windowState = tmp->next;
2636
2637 release_wwindowstate(wstate);
2638 } else {
2639 while (tmp->next) {
2640 if (tmp->next->pid == pid) {
2641 wstate = tmp->next;
2642 tmp->next = wstate->next;
2643 release_wwindowstate(wstate);
2644 break;
2645 }
2646 tmp = tmp->next;
2647 }
2648 }
2649 }
2650
2651 static void release_wwindowstate(WWindowState *wstate)
2652 {
2653 if (wstate->instance)
2654 wfree(wstate->instance);
2655
2656 if (wstate->class)
2657 wfree(wstate->class);
2658
2659 if (wstate->command)
2660 wfree(wstate->command);
2661
2662 wfree(wstate->state);
2663 wfree(wstate);
2664 }
2665
2666 void wWindowSetOmnipresent(WWindow *wwin, Bool flag)
2667 {
2668 if (wwin->flags.omnipresent == flag)
2669 return;
2670
2671 wwin->flags.omnipresent = flag;
2672 WMPostNotificationName(WMNChangedState, wwin, "omnipresent");
2673 }
2674
2675 static void resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2676 {
2677 WWindow *wwin = data;
2678
2679 #ifndef NUMLOCK_HACK
2680 if ((event->xbutton.state & ValidModMask)
2681 != (event->xbutton.state & ~LockMask)) {
2682 wwarning(_("The NumLock, ScrollLock or similar key seems to be turned on. "
2683 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2684 }
2685 #endif
2686
2687 event->xbutton.state &= ValidModMask;
2688
2689 CloseWindowMenu(wwin->screen_ptr);
2690
2691 if (wPreferences.focus_mode == WKF_CLICK && !(event->xbutton.state & ControlMask)
2692 && !WFLAGP(wwin, no_focusable)) {
2693 wSetFocusTo(wwin->screen_ptr, wwin);
2694 }
2695
2696 if (event->xbutton.button == Button1)
2697 wRaiseFrame(wwin->frame->core);
2698
2699 if (event->xbutton.window != wwin->frame->resizebar->window) {
2700 if (XGrabPointer(dpy, wwin->frame->resizebar->window, True,
2701 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2702 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2703 return;
2704 }
2705 }
2706
2707 if (event->xbutton.state & MOD_MASK) {
2708 /* move the window */
2709 wMouseMoveWindow(wwin, event);
2710 XUngrabPointer(dpy, CurrentTime);
2711 } else {
2712 wMouseResizeWindow(wwin, event);
2713 XUngrabPointer(dpy, CurrentTime);
2714 }
2715 }
2716
2717 static void titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event)
2718 {
2719 WWindow *wwin = data;
2720
2721 event->xbutton.state &= ValidModMask;
2722
2723 if (event->xbutton.button == Button1) {
2724 if (event->xbutton.state == 0) {
2725 if (!WFLAGP(wwin, no_shadeable)) {
2726 /* shade window */
2727 if (wwin->flags.shaded)
2728 wUnshadeWindow(wwin);
2729 else
2730 wShadeWindow(wwin);
2731 }
2732 } else {
2733 int dir = 0;
2734
2735 if (event->xbutton.state & ControlMask)
2736 dir |= MAX_VERTICAL;
2737
2738 if (event->xbutton.state & ShiftMask) {
2739 dir |= MAX_HORIZONTAL;
2740 if (!(event->xbutton.state & ControlMask))
2741 wSelectWindow(wwin, !wwin->flags.selected);
2742 }
2743
2744 /* maximize window */
2745 if (dir != 0 && IS_RESIZABLE(wwin)) {
2746 int ndir = dir ^ wwin->flags.maximized;
2747
2748 if (ndir != 0)
2749 wMaximizeWindow(wwin, ndir);
2750 else
2751 wUnmaximizeWindow(wwin);
2752 }
2753 }
2754 } else if (event->xbutton.button == Button3) {
2755 if (event->xbutton.state & MOD_MASK)
2756 wHideOtherApplications(wwin);
2757 } else if (event->xbutton.button == Button2) {
2758 wSelectWindow(wwin, !wwin->flags.selected);
2759 } else if (event->xbutton.button == W_getconf_mouseWheelUp()) {
2760 wShadeWindow(wwin);
2761 } else if (event->xbutton.button == W_getconf_mouseWheelDown()) {
2762 wUnshadeWindow(wwin);
2763 }
2764 }
2765
2766 static void frameMouseDown(WObjDescriptor *desc, XEvent *event)
2767 {
2768 WWindow *wwin = desc->parent;
2769 unsigned int new_width, w_scale;
2770 unsigned int new_height, h_scale;
2771 unsigned int resize_width_increment = 0;
2772 unsigned int resize_height_increment = 0;
2773
2774 if (wwin->normal_hints) {
2775 w_scale = (wPreferences.resize_increment + wwin->normal_hints->width_inc - 1) / wwin->normal_hints->width_inc;
2776 h_scale = (wPreferences.resize_increment + wwin->normal_hints->height_inc - 1) / wwin->normal_hints->height_inc;
2777 resize_width_increment = wwin->normal_hints->width_inc * w_scale;
2778 resize_height_increment = wwin->normal_hints->height_inc * h_scale;
2779 }
2780 if (resize_width_increment <= 1 && resize_height_increment <= 1) {
2781 resize_width_increment = wPreferences.resize_increment;
2782 resize_height_increment = wPreferences.resize_increment;
2783 }
2784
2785 event->xbutton.state &= ValidModMask;
2786
2787 CloseWindowMenu(wwin->screen_ptr);
2788
2789 if (!(event->xbutton.state & ControlMask) && !WFLAGP(wwin, no_focusable))
2790 wSetFocusTo(wwin->screen_ptr, wwin);
2791
2792 if (event->xbutton.button == Button1)
2793 wRaiseFrame(wwin->frame->core);
2794
2795 if (event->xbutton.state & ControlMask) {
2796 if (event->xbutton.button == Button4) {
2797 new_width = wwin->client.width - resize_width_increment;
2798 wWindowConstrainSize(wwin, &new_width, &wwin->client.height);
2799 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, new_width, wwin->client.height);
2800 }
2801 if (event->xbutton.button == Button5) {
2802 new_width = wwin->client.width + resize_width_increment;
2803 wWindowConstrainSize(wwin, &new_width, &wwin->client.height);
2804 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, new_width, wwin->client.height);
2805 }
2806 }
2807
2808 if (event->xbutton.state & MOD_MASK) {
2809 /* move the window */
2810 if (XGrabPointer(dpy, wwin->client_win, False,
2811 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2812 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2813 return;
2814 }
2815 if (event->xbutton.button == Button3) {
2816 wMouseResizeWindow(wwin, event);
2817 } else if (event->xbutton.button == Button4) {
2818 new_height = wwin->client.height - resize_height_increment;
2819 wWindowConstrainSize(wwin, &wwin->client.width, &new_height);
2820 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, new_height);
2821 } else if (event->xbutton.button == Button5) {
2822 new_height = wwin->client.height + resize_height_increment;
2823 wWindowConstrainSize(wwin, &wwin->client.width, &new_height);
2824 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, new_height);
2825 } else if (event->xbutton.button == Button1 || event->xbutton.button == Button2) {
2826 wMouseMoveWindow(wwin, event);
2827 }
2828 XUngrabPointer(dpy, CurrentTime);
2829 }
2830 }
2831
2832 static void titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2833 {
2834 WWindow *wwin = (WWindow *) data;
2835
2836 #ifndef NUMLOCK_HACK
2837 if ((event->xbutton.state & ValidModMask) != (event->xbutton.state & ~LockMask))
2838 wwarning(_("The NumLock, ScrollLock or similar key seems to be turned on. "
2839 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2840 #endif
2841 event->xbutton.state &= ValidModMask;
2842
2843 CloseWindowMenu(wwin->screen_ptr);
2844
2845 if (wPreferences.focus_mode == WKF_CLICK && !(event->xbutton.state & ControlMask)
2846 && !WFLAGP(wwin, no_focusable))
2847 wSetFocusTo(wwin->screen_ptr, wwin);
2848
2849 if (event->xbutton.button == Button1 || event->xbutton.button == Button2) {
2850
2851 if (event->xbutton.button == Button1) {
2852 if (event->xbutton.state & MOD_MASK)
2853 wLowerFrame(wwin->frame->core);
2854 else
2855 wRaiseFrame(wwin->frame->core);
2856 }
2857 if ((event->xbutton.state & ShiftMask)
2858 && !(event->xbutton.state & ControlMask)) {
2859 wSelectWindow(wwin, !wwin->flags.selected);
2860 return;
2861 }
2862 if (event->xbutton.window != wwin->frame->titlebar->window
2863 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2864 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2865 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2866 return;
2867 }
2868
2869 /* move the window */
2870 wMouseMoveWindow(wwin, event);
2871
2872 XUngrabPointer(dpy, CurrentTime);
2873 } else if (event->xbutton.button == Button3 && event->xbutton.state == 0
2874 && !wwin->flags.internal_window && !WCHECK_STATE(WSTATE_MODAL)) {
2875 WObjDescriptor *desc;
2876
2877 if (event->xbutton.window != wwin->frame->titlebar->window
2878 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2879 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2880 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2881 return;
2882 }
2883
2884 OpenWindowMenu(wwin, event->xbutton.x_root, wwin->frame_y + wwin->frame->top_width, False);
2885
2886 /* allow drag select */
2887 desc = &wwin->screen_ptr->window_menu->menu->descriptor;
2888 event->xany.send_event = True;
2889 (*desc->handle_mousedown) (desc, event);
2890
2891 XUngrabPointer(dpy, CurrentTime);
2892 }
2893 }
2894
2895 static void windowCloseClick(WCoreWindow *sender, void *data, XEvent *event)
2896 {
2897 WWindow *wwin = data;
2898
2899 event->xbutton.state &= ValidModMask;
2900
2901 CloseWindowMenu(wwin->screen_ptr);
2902
2903 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2904 return;
2905
2906 /* if control-click, kill the client */
2907 if (event->xbutton.state & ControlMask) {
2908 wClientKill(wwin);
2909 } else {
2910 if (wwin->protocols.DELETE_WINDOW && event->xbutton.state == 0) {
2911 /* send delete message */
2912 wClientSendProtocol(wwin, w_global.atom.wm.delete_window,
2913 w_global.timestamp.last_event);
2914 }
2915 }
2916 }
2917
2918 static void windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event)
2919 {
2920 WWindow *wwin = data;
2921
2922 CloseWindowMenu(wwin->screen_ptr);
2923
2924 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2925 return;
2926
2927 /* send delete message */
2928 if (wwin->protocols.DELETE_WINDOW)
2929 wClientSendProtocol(wwin, w_global.atom.wm.delete_window,
2930 w_global.timestamp.last_event);
2931 else
2932 wClientKill(wwin);
2933 }
2934
2935 #ifdef XKB_BUTTON_HINT
2936 static void windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event)
2937 {
2938 WWindow *wwin = data;
2939 WFrameWindow *fwin = wwin->frame;
2940 WScreen *scr = fwin->screen_ptr;
2941 int tl;
2942
2943 if (event->xbutton.button != Button1 && event->xbutton.button != Button3)
2944 return;
2945 tl = wwin->frame->languagemode;
2946 wwin->frame->languagemode = wwin->frame->last_languagemode;
2947 wwin->frame->last_languagemode = tl;
2948 wSetFocusTo(scr, wwin);
2949 wwin->frame->languagebutton_image =
2950 wwin->frame->screen_ptr->b_pixmaps[WBUT_XKBGROUP1 + wwin->frame->languagemode];
2951 wFrameWindowUpdateLanguageButton(wwin->frame);
2952 if (event->xbutton.button == Button3)
2953 return;
2954 wRaiseFrame(fwin->core);
2955 }
2956 #endif
2957
2958 static void windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event)
2959 {
2960 WWindow *wwin = data;
2961
2962 event->xbutton.state &= ValidModMask;
2963
2964 CloseWindowMenu(wwin->screen_ptr);
2965
2966 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2967 return;
2968
2969 if (wwin->protocols.MINIATURIZE_WINDOW && event->xbutton.state == 0) {
2970 wClientSendProtocol(wwin, w_global.atom.gnustep.wm_miniaturize_window,
2971 w_global.timestamp.last_event);
2972 } else {
2973 WApplication *wapp;
2974 if ((event->xbutton.state & ControlMask) || (event->xbutton.button == Button3)) {
2975
2976 wapp = wApplicationOf(wwin->main_window);
2977 if (wapp && !WFLAGP(wwin, no_appicon))
2978 wHideApplication(wapp);
2979 } else if (event->xbutton.state == 0) {
2980 wIconifyWindow(wwin);
2981 }
2982 }
2983 }
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