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Revert "Maximized windows appear misplaced"
[wmaker-crm.git] / src / window.c
blob47d280c336389a525118863ebde4b7dbde943356
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/WINGsP.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 "funcs.h"
53 #include "colormap.h"
54 #include "keybind.h"
55 #include "stacking.h"
56 #include "defaults.h"
57 #include "workspace.h"
58 #include "xinerama.h"
59 #include "appmenu.h"
60 #include "appicon.h"
61 #include "superfluous.h"
62 #include "rootmenu.h"
63
64 #ifdef MWM_HINTS
65 # include "motif.h"
66 #endif
67 #include "wmspec.h"
68
69 #define MOD_MASK wPreferences.modifier_mask
70
71 /****** Global Variables ******/
72 extern WShortKey wKeyBindings[WKBD_LAST];
73
74 #ifdef SHAPE
75 extern Bool wShapeSupported;
76 #endif
77
78 /* contexts */
79 extern XContext wWinContext;
80
81 /* protocol atoms */
82 extern Atom _XA_WM_DELETE_WINDOW;
83 extern Atom _XA_GNUSTEP_WM_MINIATURIZE_WINDOW;
84 extern Atom _XA_WINDOWMAKER_STATE;
85 extern WPreferences wPreferences;
86 extern Time LastTimestamp;
87
88 /***** Local Stuff *****/
89 static WWindowState *windowState = NULL;
90 static FocusMode getFocusMode(WWindow *wwin);
91 static int getSavedState(Window window, WSavedState **state);
92 static void setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints);
93
94 /* frame window (during window grabs) */
95 static void frameMouseDown(WObjDescriptor *desc, XEvent *event);
96
97 /* close button */
98 static void windowCloseClick(WCoreWindow *sender, void *data, XEvent *event);
99 static void windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event);
100
101 /* iconify button */
102 static void windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event);
103
104 #ifdef XKB_BUTTON_HINT
105 static void windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event);
106 #endif
107
108 static void titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event);
109 static void titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event);
110 static void resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event);
111
112 static void release_wwindowstate(WWindowState *wstate);
113
114 /****** Notification Observers ******/
115
116 static void appearanceObserver(void *self, WMNotification * notif)
117 {
118 WWindow *wwin = (WWindow *) self;
119 uintptr_t flags = (uintptr_t)WMGetNotificationClientData(notif);
120
121 if (!wwin->frame || (!wwin->frame->titlebar && !wwin->frame->resizebar))
122 return;
123
124 if (flags & WFontSettings) {
125 wWindowConfigureBorders(wwin);
126 if (wwin->flags.shaded) {
127 wFrameWindowResize(wwin->frame, wwin->frame->core->width, wwin->frame->top_width - 1);
128 wwin->client.y = wwin->frame_y - wwin->client.height + wwin->frame->top_width;
129 wWindowSynthConfigureNotify(wwin);
130 }
131 }
132 if (flags & WTextureSettings)
133 wwin->frame->flags.need_texture_remake = 1;
134
135 if (flags & (WTextureSettings | WColorSettings)) {
136 if (wwin->frame->titlebar)
137 XClearWindow(dpy, wwin->frame->titlebar->window);
138
139 wFrameWindowPaint(wwin->frame);
140 }
141 }
142
143
144 /* Return the WWindow associated with a given (Xlib) Window. */
145 WWindow *wWindowFor(Window window)
146 {
147 WObjDescriptor *desc;
148
149 if (window == None)
150 return NULL;
151
152 if (XFindContext(dpy, window, wWinContext, (XPointer *) & desc) == XCNOENT)
153 return NULL;
154
155 if (desc->parent_type == WCLASS_WINDOW)
156 return desc->parent;
157 else if (desc->parent_type == WCLASS_FRAME) {
158 WFrameWindow *frame = (WFrameWindow *) desc->parent;
159 if (frame->flags.is_client_window_frame)
160 return frame->child;
161 }
162
163 return NULL;
164 }
165
166 WWindow *wWindowCreate(void)
167 {
168 WWindow *wwin;
169
170 wwin = wmalloc(sizeof(WWindow));
171 wretain(wwin);
172
173 wwin->client_descriptor.handle_mousedown = frameMouseDown;
174 wwin->client_descriptor.parent = wwin;
175 wwin->client_descriptor.self = wwin;
176 wwin->client_descriptor.parent_type = WCLASS_WINDOW;
177
178 return wwin;
179 }
180
181 void wWindowDestroy(WWindow *wwin)
182 {
183 int i;
184
185 if (wwin->screen_ptr->cmap_window == wwin)
186 wwin->screen_ptr->cmap_window = NULL;
187
188 WMRemoveNotificationObserver(wwin);
189
190 wwin->flags.destroyed = 1;
191
192 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
193 if (!wwin->screen_ptr->shortcutWindows[i])
194 continue;
195
196 WMRemoveFromArray(wwin->screen_ptr->shortcutWindows[i], wwin);
197
198 if (!WMGetArrayItemCount(wwin->screen_ptr->shortcutWindows[i])) {
199 WMFreeArray(wwin->screen_ptr->shortcutWindows[i]);
200 wwin->screen_ptr->shortcutWindows[i] = NULL;
201 }
202 }
203
204 if (wwin->fake_group && wwin->fake_group->retainCount > 0) {
205 wwin->fake_group->retainCount--;
206 if (wwin->fake_group->retainCount == 0 && wwin->fake_group->leader != None) {
207 XDestroyWindow(dpy, wwin->fake_group->leader);
208 wwin->fake_group->leader = None;
209 wwin->fake_group->origLeader = None;
210 XFlush(dpy);
211 }
212 }
213
214 if (wwin->normal_hints)
215 XFree(wwin->normal_hints);
216
217 if (wwin->wm_hints)
218 XFree(wwin->wm_hints);
219
220 if (wwin->wm_instance)
221 XFree(wwin->wm_instance);
222
223 if (wwin->wm_class)
224 XFree(wwin->wm_class);
225
226 if (wwin->wm_gnustep_attr)
227 wfree(wwin->wm_gnustep_attr);
228
229 if (wwin->cmap_windows)
230 XFree(wwin->cmap_windows);
231
232 XDeleteContext(dpy, wwin->client_win, wWinContext);
233
234 if (wwin->frame)
235 wFrameWindowDestroy(wwin->frame);
236
237 if (wwin->icon) {
238 RemoveFromStackList(wwin->icon->core);
239 wIconDestroy(wwin->icon);
240 if (wPreferences.auto_arrange_icons)
241 wArrangeIcons(wwin->screen_ptr, True);
242 }
243 if (wwin->net_icon_image)
244 RReleaseImage(wwin->net_icon_image);
245
246 wrelease(wwin);
247 }
248
249 static void setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints)
250 {
251 if (gs_hints->flags & GSWindowStyleAttr) {
252 if (gs_hints->window_style == WMBorderlessWindowMask) {
253 wwin->client_flags.no_border = 1;
254 wwin->client_flags.no_titlebar = 1;
255 wwin->client_flags.no_closable = 1;
256 wwin->client_flags.no_miniaturizable = 1;
257 wwin->client_flags.no_resizable = 1;
258 wwin->client_flags.no_close_button = 1;
259 wwin->client_flags.no_miniaturize_button = 1;
260 wwin->client_flags.no_resizebar = 1;
261 } else {
262 wwin->client_flags.no_close_button =
263 ((gs_hints->window_style & WMClosableWindowMask) ? 0 : 1);
264
265 wwin->client_flags.no_closable = ((gs_hints->window_style & WMClosableWindowMask) ? 0 : 1);
266
267 wwin->client_flags.no_miniaturize_button =
268 ((gs_hints->window_style & WMMiniaturizableWindowMask) ? 0 : 1);
269
270 wwin->client_flags.no_miniaturizable = wwin->client_flags.no_miniaturize_button;
271
272 wwin->client_flags.no_resizebar =
273 ((gs_hints->window_style & WMResizableWindowMask) ? 0 : 1);
274
275 wwin->client_flags.no_resizable = wwin->client_flags.no_resizebar;
276
277 /* these attributes supposedly imply in the existence
278 * of a titlebar */
279 if (gs_hints->window_style & (WMResizableWindowMask |
280 WMClosableWindowMask | WMMiniaturizableWindowMask)) {
281 wwin->client_flags.no_titlebar = 0;
282 } else {
283 wwin->client_flags.no_titlebar =
284 ((gs_hints->window_style & WMTitledWindowMask) ? 0 : 1);
285 }
286
287 }
288 } else {
289 /* setup the defaults */
290 wwin->client_flags.no_border = 0;
291 wwin->client_flags.no_titlebar = 0;
292 wwin->client_flags.no_closable = 0;
293 wwin->client_flags.no_miniaturizable = 0;
294 wwin->client_flags.no_resizable = 0;
295 wwin->client_flags.no_close_button = 0;
296 wwin->client_flags.no_miniaturize_button = 0;
297 wwin->client_flags.no_resizebar = 0;
298 }
299 if (gs_hints->extra_flags & GSNoApplicationIconFlag)
300 wwin->client_flags.no_appicon = 1;
301 }
302
303 void wWindowSetupInitialAttributes(WWindow *wwin, int *level, int *workspace)
304 {
305 WScreen *scr = wwin->screen_ptr;
306
307 /* sets global default stuff */
308 wDefaultFillAttributes(wwin->wm_instance, wwin->wm_class, &wwin->client_flags, NULL, True);
309 /*
310 * Decoration setting is done in this precedence (lower to higher)
311 * - use global default in the resource database
312 * - guess some settings
313 * - use GNUstep/external window attributes
314 * - set hints specified for the app in the resource DB
315 *
316 */
317 WSETUFLAG(wwin, broken_close, 0);
318
319 if (wwin->protocols.DELETE_WINDOW)
320 WSETUFLAG(wwin, kill_close, 0);
321 else
322 WSETUFLAG(wwin, kill_close, 1);
323
324 /* transients can't be iconified or maximized */
325 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
326 WSETUFLAG(wwin, no_miniaturizable, 1);
327 WSETUFLAG(wwin, no_miniaturize_button, 1);
328 }
329
330 /* if the window can't be resized, remove the resizebar */
331 if (wwin->normal_hints->flags & (PMinSize | PMaxSize)
332 && (wwin->normal_hints->min_width == wwin->normal_hints->max_width)
333 && (wwin->normal_hints->min_height == wwin->normal_hints->max_height)) {
334 WSETUFLAG(wwin, no_resizable, 1);
335 WSETUFLAG(wwin, no_resizebar, 1);
336 }
337
338 /* set GNUstep window attributes */
339 if (wwin->wm_gnustep_attr) {
340 setupGNUstepHints(wwin, wwin->wm_gnustep_attr);
341
342 if (wwin->wm_gnustep_attr->flags & GSWindowLevelAttr) {
343
344 *level = wwin->wm_gnustep_attr->window_level;
345 /*
346 * INT_MIN is the only illegal window level.
347 */
348 if (*level == INT_MIN)
349 *level = INT_MIN + 1;
350 } else {
351 /* setup defaults */
352 *level = WMNormalLevel;
353 }
354 } else {
355 int tmp_workspace = -1;
356 int tmp_level = INT_MIN; /* INT_MIN is never used by the window levels */
357
358 #ifdef MWM_HINTS
359 wMWMCheckClientHints(wwin);
360 #endif /* MWM_HINTS */
361
362 wNETWMCheckClientHints(wwin, &tmp_level, &tmp_workspace);
363
364 /* window levels are between INT_MIN+1 and INT_MAX, so if we still
365 * have INT_MIN that means that no window level was requested. -Dan
366 */
367 if (tmp_level == INT_MIN) {
368 if (WFLAGP(wwin, floating))
369 *level = WMFloatingLevel;
370 else if (WFLAGP(wwin, sunken))
371 *level = WMSunkenLevel;
372 else
373 *level = WMNormalLevel;
374 } else {
375 *level = tmp_level;
376 }
377
378 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
379 WWindow *transientOwner = wWindowFor(wwin->transient_for);
380 if (transientOwner) {
381 int ownerLevel = transientOwner->frame->core->stacking->window_level;
382 if (ownerLevel > *level)
383 *level = ownerLevel;
384 }
385 }
386
387 if (tmp_workspace >= 0)
388 *workspace = tmp_workspace % scr->workspace_count;
389 }
390
391 /*
392 * Set attributes specified only for that window/class.
393 * This might do duplicate work with the 1st wDefaultFillAttributes().
394 */
395 wDefaultFillAttributes(wwin->wm_instance, wwin->wm_class, &wwin->user_flags,
396 &wwin->defined_user_flags, False);
397 /*
398 * Sanity checks for attributes that depend on other attributes
399 */
400 if (wwin->user_flags.no_appicon && wwin->defined_user_flags.no_appicon)
401 wwin->user_flags.emulate_appicon = 0;
402
403 if (wwin->main_window != None) {
404 WApplication *wapp = wApplicationOf(wwin->main_window);
405 if (wapp && !wapp->flags.emulated)
406 wwin->user_flags.emulate_appicon = 0;
407 }
408
409 if (wwin->transient_for != None && wwin->transient_for != wwin->screen_ptr->root_win)
410 wwin->user_flags.emulate_appicon = 0;
411
412 if (wwin->user_flags.sunken && wwin->defined_user_flags.sunken
413 && wwin->user_flags.floating && wwin->defined_user_flags.floating)
414 wwin->user_flags.sunken = 0;
415
416 WSETUFLAG(wwin, no_shadeable, WFLAGP(wwin, no_titlebar));
417
418 /* windows that have takefocus=False shouldn't take focus at all */
419 if (wwin->focus_mode == WFM_NO_INPUT)
420 wwin->client_flags.no_focusable = 1;
421 }
422
423 Bool wWindowObscuresWindow(WWindow *wwin, WWindow *obscured)
424 {
425 int w1, h1, w2, h2;
426
427 w1 = wwin->frame->core->width;
428 h1 = wwin->frame->core->height;
429 w2 = obscured->frame->core->width;
430 h2 = obscured->frame->core->height;
431
432 if (!IS_OMNIPRESENT(wwin) && !IS_OMNIPRESENT(obscured)
433 && wwin->frame->workspace != obscured->frame->workspace)
434 return False;
435
436 if (wwin->frame_x + w1 < obscured->frame_x
437 || wwin->frame_y + h1 < obscured->frame_y
438 || wwin->frame_x > obscured->frame_x + w2 || wwin->frame_y > obscured->frame_y + h2)
439 return False;
440
441 return True;
442 }
443
444 static void fixLeaderProperties(WWindow *wwin)
445 {
446 XClassHint *classHint;
447 XWMHints *hints, *clientHints;
448 XWindowAttributes attr;
449 Window leaders[2], window;
450 char **argv, *command;
451 int argc, i, pid;
452 Bool haveCommand;
453
454 classHint = XAllocClassHint();
455 clientHints = XGetWMHints(dpy, wwin->client_win);
456 pid = wNETWMGetPidForWindow(wwin->client_win);
457 if (pid > 0)
458 haveCommand = GetCommandForPid(pid, &argv, &argc);
459 else
460 haveCommand = False;
461
462 leaders[0] = wwin->client_leader;
463 leaders[1] = wwin->group_id;
464
465 if (haveCommand) {
466 command = GetCommandForWindow(wwin->client_win);
467 if (command)
468 wfree(command); /* command already set. nothing to do. */
469 else
470 XSetCommand(dpy, wwin->client_win, argv, argc);
471 }
472
473 for (i = 0; i < 2; i++) {
474 window = leaders[i];
475 if (window) {
476 if (XGetClassHint(dpy, window, classHint) == 0) {
477 classHint->res_name = wwin->wm_instance;
478 classHint->res_class = wwin->wm_class;
479 XSetClassHint(dpy, window, classHint);
480 }
481 hints = XGetWMHints(dpy, window);
482 if (hints) {
483 XFree(hints);
484 } else if (clientHints) {
485 /* set window group leader to self */
486 clientHints->window_group = window;
487 clientHints->flags |= WindowGroupHint;
488 XSetWMHints(dpy, window, clientHints);
489 }
490
491 if (haveCommand) {
492 command = GetCommandForWindow(window);
493 if (command)
494 wfree(command); /* command already set. nothing to do. */
495 else
496 XSetCommand(dpy, window, argv, argc);
497 }
498
499 /* Make sure we get notification when this window is destroyed */
500 if (XGetWindowAttributes(dpy, window, &attr))
501 XSelectInput(dpy, window, attr.your_event_mask | StructureNotifyMask | PropertyChangeMask);
502 }
503 }
504
505 XFree(classHint);
506 if (clientHints)
507 XFree(clientHints);
508 if (haveCommand)
509 wfree(argv);
510 }
511
512 static Window createFakeWindowGroupLeader(WScreen *scr, Window win, char *instance, char *class)
513 {
514 XClassHint *classHint;
515 XWMHints *hints;
516 Window leader;
517 int argc;
518 char **argv;
519
520 leader = XCreateSimpleWindow(dpy, scr->root_win, 10, 10, 10, 10, 0, 0, 0);
521 /* set class hint */
522 classHint = XAllocClassHint();
523 classHint->res_name = instance;
524 classHint->res_class = class;
525 XSetClassHint(dpy, leader, classHint);
526 XFree(classHint);
527
528 /* inherit these from the original leader if available */
529 hints = XGetWMHints(dpy, win);
530 if (!hints) {
531 hints = XAllocWMHints();
532 hints->flags = 0;
533 }
534 /* set window group leader to self */
535 hints->window_group = leader;
536 hints->flags |= WindowGroupHint;
537 XSetWMHints(dpy, leader, hints);
538 XFree(hints);
539
540 if (XGetCommand(dpy, win, &argv, &argc) != 0 && argc > 0) {
541 XSetCommand(dpy, leader, argv, argc);
542 XFreeStringList(argv);
543 }
544
545 return leader;
546 }
547
548 static int matchIdentifier(const void *item, const void *cdata)
549 {
550 return (strcmp(((WFakeGroupLeader *) item)->identifier, (char *)cdata) == 0);
551 }
552
553 /*
554 *----------------------------------------------------------------
555 * wManageWindow--
556 * reparents the window and allocates a descriptor for it.
557 * Window manager hints and other hints are fetched to configure
558 * the window decoration attributes and others. User preferences
559 * for the window are used if available, to configure window
560 * decorations and some behaviour.
561 * If in startup, windows that are override redirect,
562 * unmapped and never were managed and are Withdrawn are not
563 * managed.
564 *
565 * Returns:
566 * the new window descriptor
567 *
568 * Side effects:
569 * The window is reparented and appropriate notification
570 * is done to the client. Input mask for the window is setup.
571 * The window descriptor is also associated with various window
572 * contexts and inserted in the head of the window list.
573 * Event handler contexts are associated for some objects
574 * (buttons, titlebar and resizebar)
575 *
576 *----------------------------------------------------------------
577 */
578 WWindow *wManageWindow(WScreen *scr, Window window)
579 {
580 WWindow *wwin;
581 int x, y;
582 unsigned width, height;
583 XWindowAttributes wattribs;
584 XSetWindowAttributes attribs;
585 WWindowState *win_state;
586 WWindow *transientOwner = NULL;
587 int window_level;
588 int wm_state;
589 int foo;
590 int workspace = -1;
591 char *title;
592 Bool withdraw = False;
593 Bool raise = False;
594
595 /* mutex. */
596 XGrabServer(dpy);
597 XSync(dpy, False);
598
599 /* make sure the window is still there */
600 if (!XGetWindowAttributes(dpy, window, &wattribs)) {
601 XUngrabServer(dpy);
602 return NULL;
603 }
604
605 /* if it's an override-redirect, ignore it */
606 if (wattribs.override_redirect) {
607 XUngrabServer(dpy);
608 return NULL;
609 }
610
611 wm_state = PropGetWindowState(window);
612
613 /* if it's startup and the window is unmapped, don't manage it */
614 if (scr->flags.startup && wm_state < 0 && wattribs.map_state == IsUnmapped) {
615 XUngrabServer(dpy);
616 return NULL;
617 }
618
619 wwin = wWindowCreate();
620
621 title = wNETWMGetWindowName(window);
622 if (title)
623 wwin->flags.net_has_title = 1;
624 else if (!wFetchName(dpy, window, &title))
625 title = NULL;
626
627 XSaveContext(dpy, window, wWinContext, (XPointer) & wwin->client_descriptor);
628
629 #ifdef SHAPE
630 if (wShapeSupported) {
631 int junk;
632 unsigned int ujunk;
633 int b_shaped;
634
635 XShapeSelectInput(dpy, window, ShapeNotifyMask);
636 XShapeQueryExtents(dpy, window, &b_shaped, &junk, &junk, &ujunk,
637 &ujunk, &junk, &junk, &junk, &ujunk, &ujunk);
638 wwin->flags.shaped = b_shaped;
639 }
640 #endif
641
642 /* Get hints and other information in properties */
643 PropGetWMClass(window, &wwin->wm_class, &wwin->wm_instance);
644
645 /* setup descriptor */
646 wwin->client_win = window;
647 wwin->screen_ptr = scr;
648 wwin->old_border_width = wattribs.border_width;
649 wwin->event_mask = CLIENT_EVENTS;
650 attribs.event_mask = CLIENT_EVENTS;
651 attribs.do_not_propagate_mask = ButtonPressMask | ButtonReleaseMask;
652 attribs.save_under = False;
653
654 XChangeWindowAttributes(dpy, window, CWEventMask | CWDontPropagate | CWSaveUnder, &attribs);
655 XSetWindowBorderWidth(dpy, window, 0);
656
657 /* get hints from GNUstep app */
658 if (wwin->wm_class != NULL && strcmp(wwin->wm_class, "GNUstep") == 0)
659 wwin->flags.is_gnustep = 1;
660
661 if (!PropGetGNUstepWMAttr(window, &wwin->wm_gnustep_attr))
662 wwin->wm_gnustep_attr = NULL;
663
664 if (wwin->wm_class != NULL && strcmp(wwin->wm_class, "DockApp") == 0) {
665 wwin->flags.is_dockapp = 1;
666 withdraw = True;
667 }
668
669 wwin->client_leader = PropGetClientLeader(window);
670 if (wwin->client_leader != None)
671 wwin->main_window = wwin->client_leader;
672
673 wwin->wm_hints = XGetWMHints(dpy, window);
674
675 if (wwin->wm_hints) {
676 if (wwin->wm_hints->flags & StateHint) {
677 if (wwin->wm_hints->initial_state == IconicState) {
678 wwin->flags.miniaturized = 1;
679 } else if (wwin->wm_hints->initial_state == WithdrawnState) {
680 wwin->flags.is_dockapp = 1;
681 withdraw = True;
682 }
683 }
684
685 if (wwin->wm_hints->flags & WindowGroupHint) {
686 wwin->group_id = wwin->wm_hints->window_group;
687 /* window_group has priority over CLIENT_LEADER */
688 wwin->main_window = wwin->group_id;
689 } else {
690 wwin->group_id = None;
691 }
692
693 if (wwin->wm_hints->flags & UrgencyHint) {
694 wwin->flags.urgent = 1;
695 wAppBounceWhileUrgent(wApplicationOf(wwin->main_window));
696 }
697 } else {
698 wwin->group_id = None;
699 }
700
701 PropGetProtocols(window, &wwin->protocols);
702
703 if (!XGetTransientForHint(dpy, window, &wwin->transient_for)) {
704 wwin->transient_for = None;
705 } else {
706 if (wwin->transient_for == None || wwin->transient_for == window) {
707 wwin->transient_for = scr->root_win;
708 } else {
709 transientOwner = wWindowFor(wwin->transient_for);
710 if (transientOwner && transientOwner->main_window != None)
711 wwin->main_window = transientOwner->main_window;
712 }
713 }
714
715 /* guess the focus mode */
716 wwin->focus_mode = getFocusMode(wwin);
717
718 /* get geometry stuff */
719 wClientGetNormalHints(wwin, &wattribs, True, &x, &y, &width, &height);
720
721 /* get colormap windows */
722 GetColormapWindows(wwin);
723
724 /*
725 * Setup the decoration/window attributes and
726 * geometry
727 */
728 wWindowSetupInitialAttributes(wwin, &window_level, &workspace);
729
730 /* Make broken apps behave as a nice app. */
731 if (WFLAGP(wwin, emulate_appicon))
732 wwin->main_window = wwin->client_win;
733
734 fixLeaderProperties(wwin);
735
736 wwin->orig_main_window = wwin->main_window;
737
738 if (wwin->flags.is_gnustep)
739 WSETUFLAG(wwin, shared_appicon, 0);
740
741 if (wwin->main_window) {
742 extern Atom _XA_WINDOWMAKER_MENU;
743 XTextProperty text_prop;
744
745 if (XGetTextProperty(dpy, wwin->main_window, &text_prop, _XA_WINDOWMAKER_MENU))
746 WSETUFLAG(wwin, shared_appicon, 0);
747 }
748
749 if (wwin->flags.is_dockapp)
750 WSETUFLAG(wwin, shared_appicon, 0);
751
752 if (wwin->main_window) {
753 WApplication *app = wApplicationOf(wwin->main_window);
754 if (app && app->app_icon)
755 WSETUFLAG(wwin, shared_appicon, 0);
756 }
757
758 if (!withdraw && wwin->main_window && WFLAGP(wwin, shared_appicon)) {
759 char *buffer, *instance, *class;
760 WFakeGroupLeader *fPtr;
761 int index;
762
763 #define ADEQUATE(x) ((x)!=None && (x)!=wwin->client_win && (x)!=fPtr->leader)
764
765 /* // only enter here if PropGetWMClass() succeds */
766 PropGetWMClass(wwin->main_window, &class, &instance);
767 buffer = StrConcatDot(instance, class);
768
769 index = WMFindInArray(scr->fakeGroupLeaders, matchIdentifier, (void *)buffer);
770 if (index != WANotFound) {
771 fPtr = WMGetFromArray(scr->fakeGroupLeaders, index);
772 if (fPtr->retainCount == 0)
773 fPtr->leader = createFakeWindowGroupLeader(scr, wwin->main_window,
774 instance, class);
775
776 fPtr->retainCount++;
777 if (fPtr->origLeader == None) {
778 if (ADEQUATE(wwin->main_window)) {
779 fPtr->retainCount++;
780 fPtr->origLeader = wwin->main_window;
781 }
782 }
783 wwin->fake_group = fPtr;
784 wwin->main_window = fPtr->leader;
785 wfree(buffer);
786 } else {
787 fPtr = (WFakeGroupLeader *) wmalloc(sizeof(WFakeGroupLeader));
788
789 fPtr->identifier = buffer;
790 fPtr->leader = createFakeWindowGroupLeader(scr, wwin->main_window, instance, class);
791 fPtr->origLeader = None;
792 fPtr->retainCount = 1;
793
794 WMAddToArray(scr->fakeGroupLeaders, fPtr);
795
796 if (ADEQUATE(wwin->main_window)) {
797 fPtr->retainCount++;
798 fPtr->origLeader = wwin->main_window;
799 }
800 wwin->fake_group = fPtr;
801 wwin->main_window = fPtr->leader;
802 }
803
804 if (instance)
805 free(instance);
806
807 if (class)
808 free(class);
809 #undef ADEQUATE
810 }
811
812 /*
813 * Setup the initial state of the window
814 */
815 if (WFLAGP(wwin, start_miniaturized) && !WFLAGP(wwin, no_miniaturizable))
816 wwin->flags.miniaturized = 1;
817
818 if (WFLAGP(wwin, start_maximized) && IS_RESIZABLE(wwin))
819 wwin->flags.maximized = MAX_VERTICAL | MAX_HORIZONTAL;
820
821 wNETWMCheckInitialClientState(wwin);
822
823 /* apply previous state if it exists and we're in startup */
824 if (scr->flags.startup && wm_state >= 0) {
825 if (wm_state == IconicState)
826 wwin->flags.miniaturized = 1;
827 else if (wm_state == WithdrawnState)
828 withdraw = True;
829 }
830
831 /* if there is a saved state (from file), restore it */
832 win_state = NULL;
833 if (wwin->main_window != None)
834 win_state = (WWindowState *) wWindowGetSavedState(wwin->main_window);
835 else
836 win_state = (WWindowState *) wWindowGetSavedState(window);
837
838 if (win_state && !withdraw) {
839 if (win_state->state->hidden > 0)
840 wwin->flags.hidden = win_state->state->hidden;
841
842 if (win_state->state->shaded > 0 && !WFLAGP(wwin, no_shadeable))
843 wwin->flags.shaded = win_state->state->shaded;
844
845 if (win_state->state->miniaturized > 0 && !WFLAGP(wwin, no_miniaturizable))
846 wwin->flags.miniaturized = win_state->state->miniaturized;
847
848 if (!IS_OMNIPRESENT(wwin)) {
849 int w = wDefaultGetStartWorkspace(scr, wwin->wm_instance,
850 wwin->wm_class);
851 if (w < 0 || w >= scr->workspace_count) {
852 workspace = win_state->state->workspace;
853 if (workspace >= scr->workspace_count)
854 workspace = scr->current_workspace;
855 } else {
856 workspace = w;
857 }
858 } else {
859 workspace = scr->current_workspace;
860 }
861 }
862
863 /* if we're restarting, restore saved state (from hints).
864 * This will overwrite previous */
865 {
866 WSavedState *wstate;
867
868 if (getSavedState(window, &wstate)) {
869 wwin->flags.shaded = wstate->shaded;
870 wwin->flags.hidden = wstate->hidden;
871 wwin->flags.miniaturized = wstate->miniaturized;
872 wwin->flags.maximized = wstate->maximized;
873 if (wwin->flags.maximized) {
874 wwin->old_geometry.x = wstate->x;
875 wwin->old_geometry.y = wstate->y;
876 wwin->old_geometry.width = wstate->w;
877 wwin->old_geometry.height = wstate->h;
878 }
879
880 workspace = wstate->workspace;
881 } else {
882 wstate = NULL;
883 }
884
885 /* restore window shortcut */
886 if (wstate != NULL || win_state != NULL) {
887 unsigned mask = 0;
888
889 if (win_state != NULL)
890 mask = win_state->state->window_shortcuts;
891
892 if (wstate != NULL && mask == 0)
893 mask = wstate->window_shortcuts;
894
895 if (mask > 0) {
896 int i;
897
898 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
899 if (mask & (1 << i)) {
900 if (!scr->shortcutWindows[i])
901 scr->shortcutWindows[i] = WMCreateArray(4);
902
903 WMAddToArray(scr->shortcutWindows[i], wwin);
904 }
905 }
906 }
907 }
908
909 if (wstate != NULL)
910 wfree(wstate);
911 }
912
913 /* don't let transients start miniaturized if their owners are not */
914 if (transientOwner && !transientOwner->flags.miniaturized && wwin->flags.miniaturized && !withdraw) {
915 wwin->flags.miniaturized = 0;
916 if (wwin->wm_hints)
917 wwin->wm_hints->initial_state = NormalState;
918 }
919
920 /* set workspace on which the window starts */
921 if (workspace >= 0) {
922 if (workspace > scr->workspace_count - 1)
923 workspace = workspace % scr->workspace_count;
924 } else {
925 int w;
926
927 w = wDefaultGetStartWorkspace(scr, wwin->wm_instance, wwin->wm_class);
928
929 if (w >= 0 && w < scr->workspace_count && !(IS_OMNIPRESENT(wwin))) {
930 workspace = w;
931 } else {
932 if (wPreferences.open_transients_with_parent && transientOwner)
933 workspace = transientOwner->frame->workspace;
934 else
935 workspace = scr->current_workspace;
936 }
937 }
938
939 /* setup window geometry */
940 if (win_state && win_state->state->w > 0) {
941 width = win_state->state->w;
942 height = win_state->state->h;
943 }
944
945 wWindowConstrainSize(wwin, &width, &height);
946
947 /* do not ask for window placement if the window is
948 * transient, during startup, if the initial workspace is another one
949 * or if the window wants to start iconic.
950 * If geometry was saved, restore it. */
951 {
952 Bool dontBring = False;
953
954 if (win_state && win_state->state->w > 0) {
955 x = win_state->state->x;
956 y = win_state->state->y;
957 } else if ((wwin->transient_for == None || wPreferences.window_placement != WPM_MANUAL)
958 && !scr->flags.startup
959 && workspace == scr->current_workspace
960 && !wwin->flags.miniaturized
961 && !wwin->flags.maximized && !(wwin->normal_hints->flags & (USPosition | PPosition))) {
962
963 if (transientOwner && transientOwner->flags.mapped) {
964 int offs = WMAX(20, 2 * transientOwner->frame->top_width);
965 WMRect rect;
966 int head;
967
968 x = transientOwner->frame_x +
969 abs((transientOwner->frame->core->width - width) / 2) + offs;
970 y = transientOwner->frame_y +
971 abs((transientOwner->frame->core->height - height) / 3) + offs;
972
973 /* limit transient windows to be inside their parent's head */
974 rect.pos.x = transientOwner->frame_x;
975 rect.pos.y = transientOwner->frame_y;
976 rect.size.width = transientOwner->frame->core->width;
977 rect.size.height = transientOwner->frame->core->height;
978
979 head = wGetHeadForRect(scr, rect);
980 rect = wGetRectForHead(scr, head);
981
982 if (x < rect.pos.x)
983 x = rect.pos.x;
984 else if (x + width > rect.pos.x + rect.size.width)
985 x = rect.pos.x + rect.size.width - width;
986
987 if (y < rect.pos.y)
988 y = rect.pos.y;
989 else if (y + height > rect.pos.y + rect.size.height)
990 y = rect.pos.y + rect.size.height - height;
991
992 } else {
993 PlaceWindow(wwin, &x, &y, width, height);
994 }
995
996 if (wPreferences.window_placement == WPM_MANUAL)
997 dontBring = True;
998
999 } else if (scr->xine_info.count && (wwin->normal_hints->flags & PPosition)) {
1000 int head, flags;
1001 WMRect rect;
1002 int reposition = 0;
1003
1004 /* Make spash screens come out in the center of a head
1005 * trouble is that most splashies never get here
1006 * they are managed trough atoms but god knows where.
1007 * Dan, do you know ? -peter
1008 *
1009 * Most of them are not managed, they have set
1010 * OverrideRedirect, which means we can't do anything about
1011 * them. -alfredo */
1012 {
1013 /* xinerama checks for: across head and dead space */
1014 rect.pos.x = x;
1015 rect.pos.y = y;
1016 rect.size.width = width;
1017 rect.size.height = height;
1018
1019 head = wGetRectPlacementInfo(scr, rect, &flags);
1020
1021 if (flags & XFLAG_DEAD)
1022 reposition = 1;
1023
1024 if (flags & XFLAG_MULTIPLE)
1025 reposition = 2;
1026 }
1027
1028 switch (reposition) {
1029 case 1:
1030 head = wGetHeadForPointerLocation(scr);
1031 rect = wGetRectForHead(scr, head);
1032
1033 x = rect.pos.x + (x * rect.size.width) / scr->scr_width;
1034 y = rect.pos.y + (y * rect.size.height) / scr->scr_height;
1035 break;
1036
1037 case 2:
1038 rect = wGetRectForHead(scr, head);
1039
1040 if (x < rect.pos.x)
1041 x = rect.pos.x;
1042 else if (x + width > rect.pos.x + rect.size.width)
1043 x = rect.pos.x + rect.size.width - width;
1044
1045 if (y < rect.pos.y)
1046 y = rect.pos.y;
1047 else if (y + height > rect.pos.y + rect.size.height)
1048 y = rect.pos.y + rect.size.height - height;
1049
1050 break;
1051
1052 default:
1053 break;
1054 }
1055 }
1056
1057 if (WFLAGP(wwin, dont_move_off) && dontBring)
1058 wScreenBringInside(scr, &x, &y, width, height);
1059 }
1060
1061 wNETWMPositionSplash(wwin, &x, &y, width, height);
1062
1063 if (wwin->flags.urgent) {
1064 if (!IS_OMNIPRESENT(wwin))
1065 wwin->flags.omnipresent ^= 1;
1066 }
1067
1068 /* Create frame, borders and do reparenting */
1069 foo = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
1070 #ifdef XKB_BUTTON_HINT
1071 if (wPreferences.modelock)
1072 foo |= WFF_LANGUAGE_BUTTON;
1073 #endif
1074 if (HAS_TITLEBAR(wwin))
1075 foo |= WFF_TITLEBAR;
1076
1077 if (HAS_RESIZEBAR(wwin))
1078 foo |= WFF_RESIZEBAR;
1079
1080 if (HAS_BORDER(wwin))
1081 foo |= WFF_BORDER;
1082
1083 wwin->frame = wFrameWindowCreate(scr, window_level,
1084 x, y, width, height,
1085 &wPreferences.window_title_clearance,
1086 &wPreferences.window_title_min_height,
1087 &wPreferences.window_title_max_height,
1088 foo,
1089 scr->window_title_texture,
1090 scr->resizebar_texture, scr->window_title_color, &scr->title_font,
1091 wattribs.depth, wattribs.visual, wattribs.colormap);
1092
1093 wwin->frame->flags.is_client_window_frame = 1;
1094 wwin->frame->flags.justification = wPreferences.title_justification;
1095
1096 /* setup button images */
1097 wWindowUpdateButtonImages(wwin);
1098
1099 /* hide unused buttons */
1100 foo = 0;
1101 if (WFLAGP(wwin, no_close_button))
1102 foo |= WFF_RIGHT_BUTTON;
1103
1104 if (WFLAGP(wwin, no_miniaturize_button))
1105 foo |= WFF_LEFT_BUTTON;
1106
1107 #ifdef XKB_BUTTON_HINT
1108 if (WFLAGP(wwin, no_language_button) || WFLAGP(wwin, no_focusable))
1109 foo |= WFF_LANGUAGE_BUTTON;
1110 #endif
1111 if (foo != 0)
1112 wFrameWindowHideButton(wwin->frame, foo);
1113
1114 wwin->frame->child = wwin;
1115 wwin->frame->workspace = workspace;
1116 wwin->frame->on_click_left = windowIconifyClick;
1117
1118 #ifdef XKB_BUTTON_HINT
1119 if (wPreferences.modelock)
1120 wwin->frame->on_click_language = windowLanguageClick;
1121 #endif
1122
1123 wwin->frame->on_click_right = windowCloseClick;
1124 wwin->frame->on_dblclick_right = windowCloseDblClick;
1125 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1126 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1127 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1128
1129 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1130 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window, 0, wwin->frame->top_width);
1131 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1132
1133 {
1134 int gx, gy;
1135
1136 wClientGetGravityOffsets(wwin, &gx, &gy);
1137
1138 /* if gravity is to the south, account for the border sizes */
1139 if (gy > 0)
1140 y -= wwin->frame->top_width + wwin->frame->bottom_width;
1141 }
1142
1143 /*
1144 * wWindowConfigure() will init the client window's size
1145 * (wwin->client.{width,height}) and all other geometry
1146 * related variables (frame_x,frame_y) */
1147 wWindowConfigure(wwin, x, y, width, height);
1148
1149 /* to make sure the window receives it's new position after reparenting */
1150 wWindowSynthConfigureNotify(wwin);
1151
1152 /* Setup descriptors and save window to internal lists */
1153 if (wwin->main_window != None) {
1154 WApplication *app;
1155 WWindow *leader;
1156
1157 /* Leader windows do not necessary set themselves as leaders.
1158 * If this is the case, point the leader of this window to
1159 * itself */
1160 leader = wWindowFor(wwin->main_window);
1161 if (leader && leader->main_window == None)
1162 leader->main_window = leader->client_win;
1163
1164 app = wApplicationCreate(wwin);
1165 if (app) {
1166 app->last_workspace = workspace;
1167
1168 /* Do application specific stuff, like setting application
1169 * wide attributes. */
1170
1171 if (wwin->flags.hidden) {
1172 /* if the window was set to hidden because it was hidden
1173 * in a previous incarnation and that state was restored */
1174 app->flags.hidden = 1;
1175 } else if (app->flags.hidden) {
1176 if (WFLAGP(app->main_window_desc, start_hidden)) {
1177 wwin->flags.hidden = 1;
1178 } else {
1179 wUnhideApplication(app, False, False);
1180 raise = True;
1181 }
1182 }
1183 wAppBounce(app);
1184 }
1185 }
1186
1187 /* setup the frame descriptor */
1188 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1189 wwin->frame->core->descriptor.parent = wwin;
1190 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1191
1192 /* don't let windows go away if we die */
1193 XAddToSaveSet(dpy, window);
1194
1195 XLowerWindow(dpy, window);
1196
1197 /* if window is in this workspace and should be mapped, then map it */
1198 if (!wwin->flags.miniaturized && (workspace == scr->current_workspace || IS_OMNIPRESENT(wwin))
1199 && !wwin->flags.hidden && !withdraw) {
1200
1201 /* The following "if" is to avoid crashing of clients that expect
1202 * WM_STATE set before they get mapped. Else WM_STATE is set later,
1203 * after the return from this function. */
1204 if (wwin->wm_hints && (wwin->wm_hints->flags & StateHint))
1205 wClientSetState(wwin, wwin->wm_hints->initial_state, None);
1206 else
1207 wClientSetState(wwin, NormalState, None);
1208
1209 if (wPreferences.superfluous && !wPreferences.no_animations && !scr->flags.startup &&
1210 (wwin->transient_for == None || wwin->transient_for == scr->root_win) &&
1211 /*
1212 * The brain damaged idiotic non-click to focus modes will
1213 * have trouble with this because:
1214 *
1215 * 1. window is created and mapped by the client
1216 * 2. window is mapped by wmaker in small size
1217 * 3. window is animated to grow to normal size
1218 * 4. this function returns to normal event loop
1219 * 5. eventually, the EnterNotify event that would trigger
1220 * the window focusing (if the mouse is over that window)
1221 * will be processed by wmaker.
1222 * But since this event will be rather delayed
1223 * (step 3 has a large delay) the time when the event ocurred
1224 * and when it is processed, the client that owns that window
1225 * will reject the XSetInputFocus() for it.
1226 */
1227 (wPreferences.focus_mode == WKF_CLICK || wPreferences.auto_focus))
1228 DoWindowBirth(wwin);
1229
1230 wWindowMap(wwin);
1231 }
1232
1233 /* setup stacking descriptor */
1234 if (transientOwner)
1235 wwin->frame->core->stacking->child_of = transientOwner->frame->core;
1236 else
1237 wwin->frame->core->stacking->child_of = NULL;
1238
1239 if (!scr->focused_window) {
1240 /* first window on the list */
1241 wwin->next = NULL;
1242 wwin->prev = NULL;
1243 scr->focused_window = wwin;
1244 } else {
1245 WWindow *tmp;
1246
1247 /* add window at beginning of focus window list */
1248 tmp = scr->focused_window;
1249 while (tmp->prev)
1250 tmp = tmp->prev;
1251
1252 tmp->prev = wwin;
1253 wwin->next = tmp;
1254 wwin->prev = NULL;
1255 }
1256
1257 /* raise is set to true if we un-hid the app when this window was born.
1258 * we raise, else old windows of this app will be above this new one. */
1259 if (raise)
1260 wRaiseFrame(wwin->frame->core);
1261
1262 /* Update name must come after WApplication stuff is done */
1263 wWindowUpdateName(wwin, title);
1264 if (title)
1265 XFree(title);
1266
1267 XUngrabServer(dpy);
1268
1269 /* Final preparations before window is ready to go */
1270 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1271
1272 if (!wwin->flags.miniaturized && workspace == scr->current_workspace && !wwin->flags.hidden) {
1273 if (((transientOwner && transientOwner->flags.focused)
1274 || wPreferences.auto_focus) && !WFLAGP(wwin, no_focusable)) {
1275
1276 /* only auto_focus if on same screen as mouse
1277 * (and same head for xinerama mode)
1278 * TODO: make it an option */
1279
1280 /*TODO add checking the head of the window, is it available? */
1281 short same_screen = 0, same_head = 1;
1282
1283 int foo;
1284 unsigned int bar;
1285 Window dummy;
1286
1287 if (XQueryPointer(dpy, scr->root_win, &dummy, &dummy,
1288 &foo, &foo, &foo, &foo, &bar) != False)
1289 same_screen = 1;
1290
1291 if (same_screen == 1 && same_head == 1)
1292 wSetFocusTo(scr, wwin);
1293 }
1294 }
1295 wWindowResetMouseGrabs(wwin);
1296
1297 if (!WFLAGP(wwin, no_bind_keys))
1298 wWindowSetKeyGrabs(wwin);
1299
1300 WMPostNotificationName(WMNManaged, wwin, NULL);
1301 wColormapInstallForWindow(scr, scr->cmap_window);
1302
1303 /* Setup Notification Observers */
1304 WMAddNotificationObserver(appearanceObserver, wwin, WNWindowAppearanceSettingsChanged, wwin);
1305
1306 /* Cleanup temporary stuff */
1307 if (win_state)
1308 wWindowDeleteSavedState(win_state);
1309
1310 /* If the window must be withdrawed, then do it now.
1311 * Must do some optimization, 'though */
1312 if (withdraw) {
1313 wwin->flags.mapped = 0;
1314 wClientSetState(wwin, WithdrawnState, None);
1315 wUnmanageWindow(wwin, True, False);
1316 wwin = NULL;
1317 }
1318
1319 return wwin;
1320 }
1321
1322 WWindow *wManageInternalWindow(WScreen *scr, Window window, Window owner,
1323 char *title, int x, int y, int width, int height)
1324 {
1325 WWindow *wwin;
1326 int foo;
1327
1328 wwin = wWindowCreate();
1329
1330 WMAddNotificationObserver(appearanceObserver, wwin, WNWindowAppearanceSettingsChanged, wwin);
1331
1332 wwin->flags.internal_window = 1;
1333
1334 WSETUFLAG(wwin, omnipresent, 1);
1335 WSETUFLAG(wwin, no_shadeable, 1);
1336 WSETUFLAG(wwin, no_resizable, 1);
1337 WSETUFLAG(wwin, no_miniaturizable, 1);
1338
1339 wwin->focus_mode = WFM_PASSIVE;
1340 wwin->client_win = window;
1341 wwin->screen_ptr = scr;
1342 wwin->transient_for = owner;
1343 wwin->client.x = x;
1344 wwin->client.y = y;
1345 wwin->client.width = width;
1346 wwin->client.height = height;
1347 wwin->frame_x = wwin->client.x;
1348 wwin->frame_y = wwin->client.y;
1349
1350 foo = WFF_RIGHT_BUTTON | WFF_BORDER;
1351 foo |= WFF_TITLEBAR;
1352 #ifdef XKB_BUTTON_HINT
1353 foo |= WFF_LANGUAGE_BUTTON;
1354 #endif
1355
1356 wwin->frame = wFrameWindowCreate(scr, WMFloatingLevel,
1357 wwin->frame_x, wwin->frame_y,
1358 width, height,
1359 &wPreferences.window_title_clearance,
1360 &wPreferences.window_title_min_height,
1361 &wPreferences.window_title_max_height,
1362 foo,
1363 scr->window_title_texture,
1364 scr->resizebar_texture, scr->window_title_color, &scr->title_font,
1365 scr->w_depth, scr->w_visual, scr->w_colormap);
1366
1367 XSaveContext(dpy, window, wWinContext, (XPointer) & wwin->client_descriptor);
1368
1369 wwin->frame->flags.is_client_window_frame = 1;
1370 wwin->frame->flags.justification = wPreferences.title_justification;
1371
1372 wFrameWindowChangeTitle(wwin->frame, title);
1373
1374 /* setup button images */
1375 wWindowUpdateButtonImages(wwin);
1376
1377 /* hide buttons */
1378 wFrameWindowHideButton(wwin->frame, WFF_RIGHT_BUTTON);
1379
1380 wwin->frame->child = wwin;
1381 wwin->frame->workspace = wwin->screen_ptr->current_workspace;
1382
1383 #ifdef XKB_BUTTON_HINT
1384 if (wPreferences.modelock)
1385 wwin->frame->on_click_language = windowLanguageClick;
1386 #endif
1387
1388 wwin->frame->on_click_right = windowCloseClick;
1389 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1390 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1391 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1392 wwin->client.y += wwin->frame->top_width;
1393
1394 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window, 0, wwin->frame->top_width);
1395 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, wwin->client.height);
1396
1397 /* setup the frame descriptor */
1398 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1399 wwin->frame->core->descriptor.parent = wwin;
1400 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1401
1402 XLowerWindow(dpy, window);
1403 XMapSubwindows(dpy, wwin->frame->core->window);
1404
1405 /* setup stacking descriptor */
1406 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
1407 WWindow *tmp;
1408 tmp = wWindowFor(wwin->transient_for);
1409 if (tmp)
1410 wwin->frame->core->stacking->child_of = tmp->frame->core;
1411 } else {
1412 wwin->frame->core->stacking->child_of = NULL;
1413 }
1414
1415 if (!scr->focused_window) {
1416 /* first window on the list */
1417 wwin->next = NULL;
1418 wwin->prev = NULL;
1419 scr->focused_window = wwin;
1420 } else {
1421 WWindow *tmp;
1422
1423 /* add window at beginning of focus window list */
1424 tmp = scr->focused_window;
1425 while (tmp->prev)
1426 tmp = tmp->prev;
1427 tmp->prev = wwin;
1428 wwin->next = tmp;
1429 wwin->prev = NULL;
1430 }
1431
1432 if (wwin->flags.is_gnustep == 0)
1433 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1434
1435 /* if (wPreferences.auto_focus) */
1436 wSetFocusTo(scr, wwin);
1437 wWindowResetMouseGrabs(wwin);
1438 wWindowSetKeyGrabs(wwin);
1439
1440 return wwin;
1441 }
1442
1443 /*
1444 *----------------------------------------------------------------------
1445 * wUnmanageWindow--
1446 * Removes the frame window from a window and destroys all data
1447 * related to it. The window will be reparented back to the root window
1448 * if restore is True.
1449 *
1450 * Side effects:
1451 * Everything related to the window is destroyed and the window
1452 * is removed from the window lists. Focus is set to the previous on the
1453 * window list.
1454 *----------------------------------------------------------------------
1455 */
1456 void wUnmanageWindow(WWindow *wwin, Bool restore, Bool destroyed)
1457 {
1458 WCoreWindow *frame = wwin->frame->core;
1459 WWindow *owner = NULL;
1460 WWindow *newFocusedWindow = NULL;
1461 int wasFocused;
1462 WScreen *scr = wwin->screen_ptr;
1463
1464 /* First close attribute editor window if open */
1465 if (wwin->flags.inspector_open)
1466 wCloseInspectorForWindow(wwin);
1467
1468 /* Close window menu if it's open for this window */
1469 if (wwin->flags.menu_open_for_me)
1470 CloseWindowMenu(scr);
1471
1472 if (!destroyed) {
1473 if (!wwin->flags.internal_window)
1474 XRemoveFromSaveSet(dpy, wwin->client_win);
1475
1476 /* If this is a leader window, we still need to listen for
1477 * DestroyNotify and PropertyNotify. */
1478 if (wApplicationOf(wwin->client_win))
1479 XSelectInput(dpy, wwin->client_win, StructureNotifyMask | PropertyChangeMask);
1480 else
1481 XSelectInput(dpy, wwin->client_win, NoEventMask);
1482
1483 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
1484 XUngrabKey(dpy, AnyKey, AnyModifier, wwin->client_win);
1485 }
1486
1487 XUnmapWindow(dpy, frame->window);
1488
1489 XUnmapWindow(dpy, wwin->client_win);
1490
1491 /* deselect window */
1492 wSelectWindow(wwin, False);
1493
1494 /* remove all pending events on window */
1495 /* I think this only matters for autoraise */
1496 if (wPreferences.raise_delay)
1497 WMDeleteTimerWithClientData(wwin->frame->core);
1498
1499 XFlush(dpy);
1500
1501 /* reparent the window back to the root */
1502 if (restore)
1503 wClientRestore(wwin);
1504
1505 if (wwin->transient_for != scr->root_win) {
1506 owner = wWindowFor(wwin->transient_for);
1507 if (owner) {
1508 if (!owner->flags.semi_focused)
1509 owner = NULL;
1510 else
1511 owner->flags.semi_focused = 0;
1512 }
1513 }
1514
1515 wasFocused = wwin->flags.focused;
1516
1517 /* remove from window focus list */
1518 if (!wwin->prev && !wwin->next) {
1519 /* was the only window */
1520 scr->focused_window = NULL;
1521 newFocusedWindow = NULL;
1522 } else {
1523 WWindow *tmp;
1524
1525 if (wwin->prev)
1526 wwin->prev->next = wwin->next;
1527
1528 if (wwin->next)
1529 wwin->next->prev = wwin->prev;
1530 else {
1531 scr->focused_window = wwin->prev;
1532 scr->focused_window->next = NULL;
1533 }
1534
1535 if (wPreferences.focus_mode == WKF_CLICK) {
1536
1537 /* if in click to focus mode and the window
1538 * was a transient, focus the owner window
1539 */
1540 tmp = NULL;
1541 if (wPreferences.focus_mode == WKF_CLICK) {
1542 tmp = wWindowFor(wwin->transient_for);
1543 if (tmp && (!tmp->flags.mapped || WFLAGP(tmp, no_focusable))) {
1544 tmp = NULL;
1545 }
1546 }
1547 /* otherwise, focus the next one in the focus list */
1548 if (!tmp) {
1549 tmp = scr->focused_window;
1550 while (tmp) { /* look for one in the window list first */
1551 if (!WFLAGP(tmp, no_focusable) && !WFLAGP(tmp, skip_window_list)
1552 && (tmp->flags.mapped || tmp->flags.shaded))
1553 break;
1554 tmp = tmp->prev;
1555 }
1556 if (!tmp) { /* if unsuccessful, choose any focusable window */
1557 tmp = scr->focused_window;
1558 while (tmp) {
1559 if (!WFLAGP(tmp, no_focusable)
1560 && (tmp->flags.mapped || tmp->flags.shaded))
1561 break;
1562 tmp = tmp->prev;
1563 }
1564 }
1565 }
1566
1567 newFocusedWindow = tmp;
1568
1569 } else if (wPreferences.focus_mode == WKF_SLOPPY) {
1570 unsigned int mask;
1571 int foo;
1572 Window bar, win;
1573
1574 /* This is to let the root window get the keyboard input
1575 * if Sloppy focus mode and no other window get focus.
1576 * This way keybindings will not freeze.
1577 */
1578 tmp = NULL;
1579 if (XQueryPointer(dpy, scr->root_win, &bar, &win, &foo, &foo, &foo, &foo, &mask))
1580 tmp = wWindowFor(win);
1581 if (tmp == wwin)
1582 tmp = NULL;
1583 newFocusedWindow = tmp;
1584 } else {
1585 newFocusedWindow = NULL;
1586 }
1587 }
1588
1589 if (!wwin->flags.internal_window)
1590 WMPostNotificationName(WMNUnmanaged, wwin, NULL);
1591 if (wasFocused) {
1592 if (newFocusedWindow != owner && owner) {
1593 if (wwin->flags.is_gnustep == 0)
1594 wFrameWindowChangeState(owner->frame, WS_UNFOCUSED);
1595 }
1596 wSetFocusTo(scr, newFocusedWindow);
1597 }
1598
1599 /* Close menu and unhighlight */
1600 WApplication *oapp = wApplicationOf(wwin->main_window);
1601 WApplication *napp = scr->focused_window ? wApplicationOf(scr->focused_window->main_window) : NULL;
1602 if (oapp && oapp != napp) {
1603 wAppMenuUnmap(oapp->menu);
1604 if (wPreferences.highlight_active_app)
1605 wApplicationDeactivate(oapp);
1606 }
1607
1608 wNETCleanupFrameExtents(wwin);
1609
1610 wWindowDestroy(wwin);
1611 XFlush(dpy);
1612 }
1613
1614 void wWindowMap(WWindow *wwin)
1615 {
1616 XMapWindow(dpy, wwin->frame->core->window);
1617 if (!wwin->flags.shaded) {
1618 /* window will be remapped when getting MapNotify */
1619 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1620 XMapWindow(dpy, wwin->client_win);
1621 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1622
1623 wwin->flags.mapped = 1;
1624 }
1625 }
1626
1627 void wWindowUnmap(WWindow *wwin)
1628 {
1629 wwin->flags.mapped = 0;
1630
1631 /* prevent window withdrawal when getting UnmapNotify */
1632 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1633 XUnmapWindow(dpy, wwin->client_win);
1634 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1635
1636 XUnmapWindow(dpy, wwin->frame->core->window);
1637 }
1638
1639 void wWindowFocus(WWindow *wwin, WWindow *owin)
1640 {
1641 WWindow *nowner;
1642 WWindow *oowner;
1643
1644 #ifdef KEEP_XKB_LOCK_STATUS
1645 if (wPreferences.modelock)
1646 XkbLockGroup(dpy, XkbUseCoreKbd, wwin->frame->languagemode);
1647 #endif /* KEEP_XKB_LOCK_STATUS */
1648
1649 wwin->flags.semi_focused = 0;
1650
1651 if (wwin->flags.is_gnustep == 0)
1652 wFrameWindowChangeState(wwin->frame, WS_FOCUSED);
1653
1654 wwin->flags.focused = 1;
1655
1656 wWindowResetMouseGrabs(wwin);
1657
1658 WMPostNotificationName(WMNChangedFocus, wwin, (void *)True);
1659
1660 if (owin == wwin || !owin)
1661 return;
1662
1663 nowner = wWindowFor(wwin->transient_for);
1664
1665 /* new window is a transient for the old window */
1666 if (nowner == owin) {
1667 owin->flags.semi_focused = 1;
1668 wWindowUnfocus(nowner);
1669 return;
1670 }
1671
1672 oowner = wWindowFor(owin->transient_for);
1673
1674 /* new window is owner of old window */
1675 if (wwin == oowner) {
1676 wWindowUnfocus(owin);
1677 return;
1678 }
1679
1680 if (!nowner) {
1681 wWindowUnfocus(owin);
1682 return;
1683 }
1684
1685 /* new window has same owner of old window */
1686 if (oowner == nowner) {
1687 /* prevent unfocusing of owner */
1688 oowner->flags.semi_focused = 0;
1689 wWindowUnfocus(owin);
1690 oowner->flags.semi_focused = 1;
1691
1692 return;
1693 }
1694
1695 /* nowner != NULL && oowner != nowner */
1696 nowner->flags.semi_focused = 1;
1697 wWindowUnfocus(nowner);
1698 wWindowUnfocus(owin);
1699 }
1700
1701 void wWindowUnfocus(WWindow *wwin)
1702 {
1703 CloseWindowMenu(wwin->screen_ptr);
1704
1705 if (wwin->flags.is_gnustep == 0)
1706 wFrameWindowChangeState(wwin->frame, wwin->flags.semi_focused ? WS_PFOCUSED : WS_UNFOCUSED);
1707
1708 if (wwin->transient_for != None && wwin->transient_for != wwin->screen_ptr->root_win) {
1709 WWindow *owner;
1710 owner = wWindowFor(wwin->transient_for);
1711 if (owner && owner->flags.semi_focused) {
1712 owner->flags.semi_focused = 0;
1713 if (owner->flags.mapped || owner->flags.shaded) {
1714 wWindowUnfocus(owner);
1715 wFrameWindowPaint(owner->frame);
1716 }
1717 }
1718 }
1719 wwin->flags.focused = 0;
1720 wWindowResetMouseGrabs(wwin);
1721 WMPostNotificationName(WMNChangedFocus, wwin, (void *)False);
1722 }
1723
1724 void wWindowUpdateName(WWindow *wwin, char *newTitle)
1725 {
1726 char *title;
1727
1728 if (!wwin->frame)
1729 return;
1730
1731 if (!newTitle)
1732 title = DEF_WINDOW_TITLE; /* the hint was removed */
1733 else
1734 title = newTitle;
1735
1736 if (wFrameWindowChangeTitle(wwin->frame, title))
1737 WMPostNotificationName(WMNChangedName, wwin, NULL);
1738 }
1739
1740 /*
1741 *----------------------------------------------------------------------
1742 *
1743 * wWindowConstrainSize--
1744 * Constrains size for the client window, taking the maximal size,
1745 * window resize increments and other size hints into account.
1746 *
1747 * Returns:
1748 * The closest size to what was given that the client window can
1749 * have.
1750 *
1751 *----------------------------------------------------------------------
1752 */
1753 void wWindowConstrainSize(WWindow *wwin, unsigned int *nwidth, unsigned int *nheight)
1754 {
1755 int width = (int)*nwidth;
1756 int height = (int)*nheight;
1757 int winc = 1;
1758 int hinc = 1;
1759 int minW = 1, minH = 1;
1760 int maxW = wwin->screen_ptr->scr_width * 2;
1761 int maxH = wwin->screen_ptr->scr_height * 2;
1762 int minAX = -1, minAY = -1;
1763 int maxAX = -1, maxAY = -1;
1764 int baseW = 0;
1765 int baseH = 0;
1766
1767 if (wwin->normal_hints) {
1768 winc = wwin->normal_hints->width_inc;
1769 hinc = wwin->normal_hints->height_inc;
1770 minW = wwin->normal_hints->min_width;
1771 minH = wwin->normal_hints->min_height;
1772 maxW = wwin->normal_hints->max_width;
1773 maxH = wwin->normal_hints->max_height;
1774 if (wwin->normal_hints->flags & PAspect) {
1775 minAX = wwin->normal_hints->min_aspect.x;
1776 minAY = wwin->normal_hints->min_aspect.y;
1777 maxAX = wwin->normal_hints->max_aspect.x;
1778 maxAY = wwin->normal_hints->max_aspect.y;
1779 }
1780
1781 baseW = wwin->normal_hints->base_width;
1782 baseH = wwin->normal_hints->base_height;
1783 }
1784
1785 if (width < minW)
1786 width = minW;
1787 if (height < minH)
1788 height = minH;
1789
1790 if (width > maxW)
1791 width = maxW;
1792 if (height > maxH)
1793 height = maxH;
1794
1795 /* aspect ratio code borrowed from olwm */
1796 if (minAX > 0) {
1797 /* adjust max aspect ratio */
1798 if (!(maxAX == 1 && maxAY == 1) && width * maxAY > height * maxAX) {
1799 if (maxAX > maxAY) {
1800 height = (width * maxAY) / maxAX;
1801 if (height > maxH) {
1802 height = maxH;
1803 width = (height * maxAX) / maxAY;
1804 }
1805 } else {
1806 width = (height * maxAX) / maxAY;
1807 if (width > maxW) {
1808 width = maxW;
1809 height = (width * maxAY) / maxAX;
1810 }
1811 }
1812 }
1813
1814 /* adjust min aspect ratio */
1815 if (!(minAX == 1 && minAY == 1) && width * minAY < height * minAX) {
1816 if (minAX > minAY) {
1817 height = (width * minAY) / minAX;
1818 if (height < minH) {
1819 height = minH;
1820 width = (height * minAX) / minAY;
1821 }
1822 } else {
1823 width = (height * minAX) / minAY;
1824 if (width < minW) {
1825 width = minW;
1826 height = (width * minAY) / minAX;
1827 }
1828 }
1829 }
1830 }
1831
1832 if (baseW != 0)
1833 width = (((width - baseW) / winc) * winc) + baseW;
1834 else
1835 width = (((width - minW) / winc) * winc) + minW;
1836
1837 if (baseH != 0)
1838 height = (((height - baseH) / hinc) * hinc) + baseH;
1839 else
1840 height = (((height - minH) / hinc) * hinc) + minH;
1841
1842 /* broken stupid apps may cause preposterous values for these.. */
1843 if (width > 0)
1844 *nwidth = width;
1845 if (height > 0)
1846 *nheight = height;
1847 }
1848
1849 void wWindowCropSize(WWindow *wwin, unsigned int maxW, unsigned int maxH,
1850 unsigned int *width, unsigned int *height)
1851 {
1852 int baseW = 0, baseH = 0;
1853 int winc = 1, hinc = 1;
1854
1855 if (wwin->normal_hints) {
1856 baseW = wwin->normal_hints->base_width;
1857 baseH = wwin->normal_hints->base_height;
1858
1859 winc = wwin->normal_hints->width_inc;
1860 hinc = wwin->normal_hints->height_inc;
1861 }
1862
1863 if (*width > maxW)
1864 *width = maxW - (maxW - baseW) % winc;
1865
1866 if (*height > maxH)
1867 *height = maxH - (maxH - baseH) % hinc;
1868 }
1869
1870 void wWindowChangeWorkspace(WWindow *wwin, int workspace)
1871 {
1872 WScreen *scr = wwin->screen_ptr;
1873 WApplication *wapp;
1874 int unmap = 0;
1875
1876 if (workspace >= scr->workspace_count || workspace < 0 || workspace == wwin->frame->workspace)
1877 return;
1878
1879 if (workspace != scr->current_workspace) {
1880 /* Sent to other workspace. Unmap window */
1881 if ((wwin->flags.mapped
1882 || wwin->flags.shaded || (wwin->flags.miniaturized && !wPreferences.sticky_icons))
1883 && !IS_OMNIPRESENT(wwin) && !wwin->flags.changing_workspace) {
1884
1885 wapp = wApplicationOf(wwin->main_window);
1886 if (wapp)
1887 wapp->last_workspace = workspace;
1888
1889 if (wwin->flags.miniaturized) {
1890 if (wwin->icon) {
1891 XUnmapWindow(dpy, wwin->icon->core->window);
1892 wwin->icon->mapped = 0;
1893 }
1894 } else {
1895 unmap = 1;
1896 wSetFocusTo(scr, NULL);
1897 }
1898 }
1899 } else {
1900 /* brought to current workspace. Map window */
1901 if (wwin->flags.miniaturized && !wPreferences.sticky_icons) {
1902 if (wwin->icon) {
1903 XMapWindow(dpy, wwin->icon->core->window);
1904 wwin->icon->mapped = 1;
1905 }
1906 } else if (!wwin->flags.mapped && !(wwin->flags.miniaturized || wwin->flags.hidden)) {
1907 wWindowMap(wwin);
1908 }
1909 }
1910 if (!IS_OMNIPRESENT(wwin)) {
1911 int oldWorkspace = wwin->frame->workspace;
1912 wwin->frame->workspace = workspace;
1913 WMPostNotificationName(WMNChangedWorkspace, wwin, (void *)(uintptr_t) oldWorkspace);
1914 }
1915
1916 if (unmap)
1917 wWindowUnmap(wwin);
1918 }
1919
1920 void wWindowSynthConfigureNotify(WWindow *wwin)
1921 {
1922 XEvent sevent;
1923
1924 sevent.type = ConfigureNotify;
1925 sevent.xconfigure.display = dpy;
1926 sevent.xconfigure.event = wwin->client_win;
1927 sevent.xconfigure.window = wwin->client_win;
1928
1929 sevent.xconfigure.x = wwin->client.x;
1930 sevent.xconfigure.y = wwin->client.y;
1931 sevent.xconfigure.width = wwin->client.width;
1932 sevent.xconfigure.height = wwin->client.height;
1933
1934 sevent.xconfigure.border_width = wwin->old_border_width;
1935 if (HAS_TITLEBAR(wwin) && wwin->frame->titlebar)
1936 sevent.xconfigure.above = wwin->frame->titlebar->window;
1937 else
1938 sevent.xconfigure.above = None;
1939
1940 sevent.xconfigure.override_redirect = False;
1941 XSendEvent(dpy, wwin->client_win, False, StructureNotifyMask, &sevent);
1942 XFlush(dpy);
1943 }
1944
1945 /*
1946 *----------------------------------------------------------------------
1947 * wWindowConfigure()
1948 *
1949 * req_x, req_y: new requested positions for the frame
1950 * req_width, req_height: new requested sizes for the client
1951 *
1952 * Configures the frame, decorations and client window to the specified
1953 * geometry, whose validity is not checked -- wWindowConstrainSize()
1954 * must be used for that.
1955 * The size parameters are for the client window, but the position is
1956 * for the frame.
1957 * The client window receives a ConfigureNotify event, according
1958 * to what ICCCM says.
1959 *
1960 * Returns:
1961 * None
1962 *
1963 * Side effects:
1964 * Window size and position are changed and client window receives
1965 * a ConfigureNotify event.
1966 *----------------------------------------------------------------------
1967 */
1968 void wWindowConfigure(WWindow *wwin, int req_x, int req_y, int req_width, int req_height)
1969 {
1970 int synth_notify = False;
1971 int resize;
1972
1973 resize = (req_width != wwin->client.width || req_height != wwin->client.height);
1974 /*
1975 * if the window is being moved but not resized then
1976 * send a synthetic ConfigureNotify
1977 */
1978 if ((req_x != wwin->frame_x || req_y != wwin->frame_y) && !resize)
1979 synth_notify = True;
1980
1981 if (WFLAGP(wwin, dont_move_off))
1982 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y, req_width, req_height);
1983
1984 if (resize) {
1985 if (req_width < MIN_WINDOW_SIZE)
1986 req_width = MIN_WINDOW_SIZE;
1987 if (req_height < MIN_WINDOW_SIZE)
1988 req_height = MIN_WINDOW_SIZE;
1989
1990 /* If growing, resize inner part before frame,
1991 * if shrinking, resize frame before.
1992 * This will prevent the frame (that can have a different color)
1993 * to be exposed, causing flicker */
1994 if (req_height > wwin->frame->core->height || req_width > wwin->frame->core->width)
1995 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
1996
1997 if (wwin->flags.shaded) {
1998 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, wwin->frame->core->height);
1999 wwin->old_geometry.height = req_height;
2000 } else {
2001 int h;
2002
2003 h = req_height + wwin->frame->top_width + wwin->frame->bottom_width;
2004
2005 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, h);
2006 }
2007
2008 if (!(req_height > wwin->frame->core->height || req_width > wwin->frame->core->width))
2009 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2010
2011 wwin->client.x = req_x;
2012 wwin->client.y = req_y + wwin->frame->top_width;
2013 wwin->client.width = req_width;
2014 wwin->client.height = req_height;
2015 } else {
2016 wwin->client.x = req_x;
2017 wwin->client.y = req_y + wwin->frame->top_width;
2018
2019 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2020 }
2021 wwin->frame_x = req_x;
2022 wwin->frame_y = req_y;
2023 if (HAS_BORDER(wwin)) {
2024 wwin->client.x += FRAME_BORDER_WIDTH;
2025 wwin->client.y += FRAME_BORDER_WIDTH;
2026 }
2027 #ifdef SHAPE
2028 if (wShapeSupported && wwin->flags.shaped && resize)
2029 wWindowSetShape(wwin);
2030 #endif
2031
2032 if (synth_notify)
2033 wWindowSynthConfigureNotify(wwin);
2034
2035 wNETFrameExtents(wwin);
2036
2037 XFlush(dpy);
2038 }
2039
2040 /* req_x, req_y: new position of the frame */
2041 void wWindowMove(WWindow *wwin, int req_x, int req_y)
2042 {
2043 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2044 int synth_notify = False;
2045
2046 /* Send a synthetic ConfigureNotify event for every window movement. */
2047 if ((req_x != wwin->frame_x || req_y != wwin->frame_y))
2048 synth_notify = True;
2049 #else
2050 /* A single synthetic ConfigureNotify event is sent at the end of
2051 * a completed (opaque) movement in moveres.c */
2052 #endif
2053
2054 if (WFLAGP(wwin, dont_move_off))
2055 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
2056 wwin->frame->core->width, wwin->frame->core->height);
2057
2058 wwin->client.x = req_x;
2059 wwin->client.y = req_y + wwin->frame->top_width;
2060 if (HAS_BORDER(wwin)) {
2061 wwin->client.x += FRAME_BORDER_WIDTH;
2062 wwin->client.y += FRAME_BORDER_WIDTH;
2063 }
2064
2065 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2066
2067 wwin->frame_x = req_x;
2068 wwin->frame_y = req_y;
2069
2070 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2071 if (synth_notify)
2072 wWindowSynthConfigureNotify(wwin);
2073 #endif
2074 }
2075
2076 void wWindowUpdateButtonImages(WWindow *wwin)
2077 {
2078 WScreen *scr = wwin->screen_ptr;
2079 Pixmap pixmap, mask;
2080 WFrameWindow *fwin = wwin->frame;
2081
2082 if (!HAS_TITLEBAR(wwin))
2083 return;
2084
2085 /* miniaturize button */
2086 if (!WFLAGP(wwin, no_miniaturize_button)) {
2087 if (wwin->wm_gnustep_attr && wwin->wm_gnustep_attr->flags & GSMiniaturizePixmapAttr) {
2088 pixmap = wwin->wm_gnustep_attr->miniaturize_pixmap;
2089
2090 if (wwin->wm_gnustep_attr->flags & GSMiniaturizeMaskAttr)
2091 mask = wwin->wm_gnustep_attr->miniaturize_mask;
2092 else
2093 mask = None;
2094
2095 if (fwin->lbutton_image
2096 && (fwin->lbutton_image->image != pixmap || fwin->lbutton_image->mask != mask)) {
2097 wPixmapDestroy(fwin->lbutton_image);
2098 fwin->lbutton_image = NULL;
2099 }
2100
2101 if (!fwin->lbutton_image) {
2102 fwin->lbutton_image = wPixmapCreate(scr, pixmap, mask);
2103 fwin->lbutton_image->client_owned = 1;
2104 fwin->lbutton_image->client_owned_mask = 1;
2105 }
2106 } else {
2107 if (fwin->lbutton_image && !fwin->lbutton_image->shared)
2108 wPixmapDestroy(fwin->lbutton_image);
2109
2110 fwin->lbutton_image = scr->b_pixmaps[WBUT_ICONIFY];
2111 }
2112 }
2113 #ifdef XKB_BUTTON_HINT
2114 if (!WFLAGP(wwin, no_language_button)) {
2115 if (fwin->languagebutton_image && !fwin->languagebutton_image->shared)
2116 wPixmapDestroy(fwin->languagebutton_image);
2117
2118 fwin->languagebutton_image = scr->b_pixmaps[WBUT_XKBGROUP1 + fwin->languagemode];
2119 }
2120 #endif
2121
2122 /* close button */
2123
2124 /* redefine WFLAGP to MGFLAGP to allow broken close operation */
2125 #define MGFLAGP(wwin, FLAG) (wwin)->client_flags.FLAG
2126
2127 if (!WFLAGP(wwin, no_close_button)) {
2128 if (wwin->wm_gnustep_attr && wwin->wm_gnustep_attr->flags & GSClosePixmapAttr) {
2129 pixmap = wwin->wm_gnustep_attr->close_pixmap;
2130
2131 if (wwin->wm_gnustep_attr->flags & GSCloseMaskAttr)
2132 mask = wwin->wm_gnustep_attr->close_mask;
2133 else
2134 mask = None;
2135
2136 if (fwin->rbutton_image && (fwin->rbutton_image->image != pixmap
2137 || fwin->rbutton_image->mask != mask)) {
2138 wPixmapDestroy(fwin->rbutton_image);
2139 fwin->rbutton_image = NULL;
2140 }
2141
2142 if (!fwin->rbutton_image) {
2143 fwin->rbutton_image = wPixmapCreate(scr, pixmap, mask);
2144 fwin->rbutton_image->client_owned = 1;
2145 fwin->rbutton_image->client_owned_mask = 1;
2146 }
2147
2148 } else if (WFLAGP(wwin, kill_close)) {
2149 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2150 wPixmapDestroy(fwin->rbutton_image);
2151
2152 fwin->rbutton_image = scr->b_pixmaps[WBUT_KILL];
2153
2154 } else if (MGFLAGP(wwin, broken_close)) {
2155 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2156 wPixmapDestroy(fwin->rbutton_image);
2157
2158 fwin->rbutton_image = scr->b_pixmaps[WBUT_BROKENCLOSE];
2159
2160 } else {
2161 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2162 wPixmapDestroy(fwin->rbutton_image);
2163
2164 fwin->rbutton_image = scr->b_pixmaps[WBUT_CLOSE];
2165 }
2166 }
2167
2168 /* force buttons to be redrawn */
2169 fwin->flags.need_texture_change = 1;
2170 wFrameWindowPaint(fwin);
2171 }
2172
2173 /*
2174 *---------------------------------------------------------------------------
2175 * wWindowConfigureBorders--
2176 * Update window border configuration according to attribute flags.
2177 *
2178 *---------------------------------------------------------------------------
2179 */
2180 void wWindowConfigureBorders(WWindow *wwin)
2181 {
2182 if (wwin->frame) {
2183 int flags;
2184 int newy, oldh;
2185
2186 flags = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
2187
2188 #ifdef XKB_BUTTON_HINT
2189 if (wPreferences.modelock)
2190 flags |= WFF_LANGUAGE_BUTTON;
2191 #endif
2192
2193 if (HAS_TITLEBAR(wwin))
2194 flags |= WFF_TITLEBAR;
2195 if (HAS_RESIZEBAR(wwin) && IS_RESIZABLE(wwin))
2196 flags |= WFF_RESIZEBAR;
2197 if (HAS_BORDER(wwin))
2198 flags |= WFF_BORDER;
2199 if (wwin->flags.shaded)
2200 flags |= WFF_IS_SHADED;
2201
2202 oldh = wwin->frame->top_width;
2203 wFrameWindowUpdateBorders(wwin->frame, flags);
2204 if (oldh != wwin->frame->top_width) {
2205 newy = wwin->frame_y + oldh - wwin->frame->top_width;
2206
2207 XMoveWindow(dpy, wwin->client_win, 0, wwin->frame->top_width);
2208 wWindowConfigure(wwin, wwin->frame_x, newy, wwin->client.width, wwin->client.height);
2209 }
2210
2211 flags = 0;
2212 if (!WFLAGP(wwin, no_miniaturize_button)
2213 && wwin->frame->flags.hide_left_button)
2214 flags |= WFF_LEFT_BUTTON;
2215
2216 #ifdef XKB_BUTTON_HINT
2217 if (!WFLAGP(wwin, no_language_button)
2218 && wwin->frame->flags.hide_language_button)
2219 flags |= WFF_LANGUAGE_BUTTON;
2220 #endif
2221
2222 if (!WFLAGP(wwin, no_close_button)
2223 && wwin->frame->flags.hide_right_button)
2224 flags |= WFF_RIGHT_BUTTON;
2225
2226 if (flags != 0) {
2227 wWindowUpdateButtonImages(wwin);
2228 wFrameWindowShowButton(wwin->frame, flags);
2229 }
2230
2231 flags = 0;
2232 if (WFLAGP(wwin, no_miniaturize_button)
2233 && !wwin->frame->flags.hide_left_button)
2234 flags |= WFF_LEFT_BUTTON;
2235
2236 #ifdef XKB_BUTTON_HINT
2237 if (WFLAGP(wwin, no_language_button)
2238 && !wwin->frame->flags.hide_language_button)
2239 flags |= WFF_LANGUAGE_BUTTON;
2240 #endif
2241
2242 if (WFLAGP(wwin, no_close_button)
2243 && !wwin->frame->flags.hide_right_button)
2244 flags |= WFF_RIGHT_BUTTON;
2245
2246 if (flags != 0)
2247 wFrameWindowHideButton(wwin->frame, flags);
2248
2249 #ifdef SHAPE
2250 if (wShapeSupported && wwin->flags.shaped)
2251 wWindowSetShape(wwin);
2252 #endif
2253 }
2254 }
2255
2256 void wWindowSaveState(WWindow * wwin)
2257 {
2258 long data[10];
2259 int i;
2260
2261 memset(data, 0, sizeof(long) * 10);
2262 data[0] = wwin->frame->workspace;
2263 data[1] = wwin->flags.miniaturized;
2264 data[2] = wwin->flags.shaded;
2265 data[3] = wwin->flags.hidden;
2266 data[4] = wwin->flags.maximized;
2267 if (wwin->flags.maximized == 0) {
2268 data[5] = wwin->frame_x;
2269 data[6] = wwin->frame_y;
2270 data[7] = wwin->frame->core->width;
2271 data[8] = wwin->frame->core->height;
2272 } else {
2273 data[5] = wwin->old_geometry.x;
2274 data[6] = wwin->old_geometry.y;
2275 data[7] = wwin->old_geometry.width;
2276 data[8] = wwin->old_geometry.height;
2277 }
2278
2279 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
2280 if (wwin->screen_ptr->shortcutWindows[i] &&
2281 WMCountInArray(wwin->screen_ptr->shortcutWindows[i], wwin))
2282 data[9] |= 1 << i;
2283 }
2284 XChangeProperty(dpy, wwin->client_win, _XA_WINDOWMAKER_STATE,
2285 _XA_WINDOWMAKER_STATE, 32, PropModeReplace, (unsigned char *)data, 10);
2286 }
2287
2288 static int getSavedState(Window window, WSavedState ** state)
2289 {
2290 Atom type_ret;
2291 int fmt_ret;
2292 unsigned long nitems_ret;
2293 unsigned long bytes_after_ret;
2294 long *data;
2295
2296 if (XGetWindowProperty(dpy, window, _XA_WINDOWMAKER_STATE, 0, 10,
2297 True, _XA_WINDOWMAKER_STATE,
2298 &type_ret, &fmt_ret, &nitems_ret, &bytes_after_ret,
2299 (unsigned char **)&data) != Success || !data || nitems_ret < 10)
2300 return 0;
2301
2302 *state = wmalloc(sizeof(WSavedState));
2303
2304 (*state)->workspace = data[0];
2305 (*state)->miniaturized = data[1];
2306 (*state)->shaded = data[2];
2307 (*state)->hidden = data[3];
2308 (*state)->maximized = data[4];
2309 (*state)->x = data[5];
2310 (*state)->y = data[6];
2311 (*state)->w = data[7];
2312 (*state)->h = data[8];
2313 (*state)->window_shortcuts = data[9];
2314
2315 XFree(data);
2316
2317 if (*state && type_ret == _XA_WINDOWMAKER_STATE)
2318 return 1;
2319 else
2320 return 0;
2321 }
2322
2323 #ifdef SHAPE
2324 void wWindowClearShape(WWindow * wwin)
2325 {
2326 XShapeCombineMask(dpy, wwin->frame->core->window, ShapeBounding,
2327 0, wwin->frame->top_width, None, ShapeSet);
2328 XFlush(dpy);
2329 }
2330
2331 void wWindowSetShape(WWindow * wwin)
2332 {
2333 XRectangle rect[2];
2334 int count;
2335 #ifdef OPTIMIZE_SHAPE
2336 XRectangle *rects;
2337 XRectangle *urec;
2338 int ordering;
2339
2340 /* only shape is the client's */
2341 if (!HAS_TITLEBAR(wwin) && !HAS_RESIZEBAR(wwin))
2342 goto alt_code;
2343
2344 /* Get array of rectangles describing the shape mask */
2345 rects = XShapeGetRectangles(dpy, wwin->client_win, ShapeBounding, &count, &ordering);
2346 if (!rects)
2347 goto alt_code;
2348
2349 urec = malloc(sizeof(XRectangle) * (count + 2));
2350 if (!urec) {
2351 XFree(rects);
2352 goto alt_code;
2353 }
2354
2355 /* insert our decoration rectangles in the rect list */
2356 memcpy(urec, rects, sizeof(XRectangle) * count);
2357 XFree(rects);
2358
2359 if (HAS_TITLEBAR(wwin)) {
2360 urec[count].x = -1;
2361 urec[count].y = -1 - wwin->frame->top_width;
2362 urec[count].width = wwin->frame->core->width + 2;
2363 urec[count].height = wwin->frame->top_width + 1;
2364 count++;
2365 }
2366 if (HAS_RESIZEBAR(wwin)) {
2367 urec[count].x = -1;
2368 urec[count].y = wwin->frame->core->height - wwin->frame->bottom_width - wwin->frame->top_width;
2369 urec[count].width = wwin->frame->core->width + 2;
2370 urec[count].height = wwin->frame->bottom_width + 1;
2371 count++;
2372 }
2373
2374 /* shape our frame window */
2375 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2376 0, wwin->frame->top_width, urec, count, ShapeSet, Unsorted);
2377 XFlush(dpy);
2378 wfree(urec);
2379 return;
2380
2381 alt_code:
2382 #endif /* OPTIMIZE_SHAPE */
2383 count = 0;
2384 if (HAS_TITLEBAR(wwin)) {
2385 rect[count].x = -1;
2386 rect[count].y = -1;
2387 rect[count].width = wwin->frame->core->width + 2;
2388 rect[count].height = wwin->frame->top_width + 1;
2389 count++;
2390 }
2391 if (HAS_RESIZEBAR(wwin)) {
2392 rect[count].x = -1;
2393 rect[count].y = wwin->frame->core->height - wwin->frame->bottom_width;
2394 rect[count].width = wwin->frame->core->width + 2;
2395 rect[count].height = wwin->frame->bottom_width + 1;
2396 count++;
2397 }
2398 if (count > 0) {
2399 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2400 0, 0, rect, count, ShapeSet, Unsorted);
2401 }
2402 XShapeCombineShape(dpy, wwin->frame->core->window, ShapeBounding,
2403 0, wwin->frame->top_width, wwin->client_win,
2404 ShapeBounding, (count > 0 ? ShapeUnion : ShapeSet));
2405 XFlush(dpy);
2406 }
2407 #endif /* SHAPE */
2408
2409 /* ====================================================================== */
2410
2411 static FocusMode getFocusMode(WWindow * wwin)
2412 {
2413 FocusMode mode;
2414
2415 if ((wwin->wm_hints) && (wwin->wm_hints->flags & InputHint)) {
2416 if (wwin->wm_hints->input == True) {
2417 if (wwin->protocols.TAKE_FOCUS)
2418 mode = WFM_LOCALLY_ACTIVE;
2419 else
2420 mode = WFM_PASSIVE;
2421 } else {
2422 if (wwin->protocols.TAKE_FOCUS)
2423 mode = WFM_GLOBALLY_ACTIVE;
2424 else
2425 mode = WFM_NO_INPUT;
2426 }
2427 } else {
2428 mode = WFM_PASSIVE;
2429 }
2430 return mode;
2431 }
2432
2433 void wWindowSetKeyGrabs(WWindow * wwin)
2434 {
2435 int i;
2436 WShortKey *key;
2437
2438 for (i = 0; i < WKBD_LAST; i++) {
2439 key = &wKeyBindings[i];
2440
2441 if (key->keycode == 0)
2442 continue;
2443 if (key->modifier != AnyModifier) {
2444 XGrabKey(dpy, key->keycode, key->modifier | LockMask,
2445 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2446 #ifdef NUMLOCK_HACK
2447 /* Also grab all modifier combinations possible that include,
2448 * LockMask, ScrollLockMask and NumLockMask, so that keygrabs
2449 * work even if the NumLock/ScrollLock key is on.
2450 */
2451 wHackedGrabKey(key->keycode, key->modifier,
2452 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2453 #endif
2454 }
2455 XGrabKey(dpy, key->keycode, key->modifier,
2456 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2457 }
2458
2459 wRootMenuBindShortcuts(wwin->frame->core->window);
2460 }
2461
2462 void wWindowResetMouseGrabs(WWindow * wwin)
2463 {
2464 /* Mouse grabs can't be done on the client window because of
2465 * ICCCM and because clients that try to do the same will crash.
2466 *
2467 * But there is a problem wich makes tbar buttons of unfocused
2468 * windows not usable as the click goes to the frame window instead
2469 * of the button itself. Must figure a way to fix that.
2470 */
2471
2472 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
2473
2474 if (!WFLAGP(wwin, no_bind_mouse)) {
2475 /* grabs for Meta+drag */
2476 wHackedGrabButton(AnyButton, MOD_MASK, wwin->client_win,
2477 True, ButtonPressMask | ButtonReleaseMask,
2478 GrabModeSync, GrabModeAsync, None, None);
2479
2480 /* for CTRL+Wheel to Scroll Horiz, we have to grab CTRL as well
2481 * but we only grab it for Button4 and Button 5 since a lot of apps
2482 * use CTRL+Button1-3 for app related functionality
2483 */
2484 if (wPreferences.resize_increment > 0) {
2485 wHackedGrabButton(Button4, ControlMask, wwin->client_win,
2486 True, ButtonPressMask | ButtonReleaseMask,
2487 GrabModeSync, GrabModeAsync, None, None);
2488 wHackedGrabButton(Button5, ControlMask, wwin->client_win,
2489 True, ButtonPressMask | ButtonReleaseMask,
2490 GrabModeSync, GrabModeAsync, None, None);
2491
2492 wHackedGrabButton(Button4, MOD_MASK | ControlMask, wwin->client_win,
2493 True, ButtonPressMask | ButtonReleaseMask,
2494 GrabModeSync, GrabModeAsync, None, None);
2495 wHackedGrabButton(Button5, MOD_MASK | ControlMask, wwin->client_win,
2496 True, ButtonPressMask | ButtonReleaseMask,
2497 GrabModeSync, GrabModeAsync, None, None);
2498 }
2499 }
2500
2501 if (!wwin->flags.focused && !WFLAGP(wwin, no_focusable)
2502 && !wwin->flags.is_gnustep) {
2503 /* the passive grabs to focus the window */
2504 /* if (wPreferences.focus_mode == WKF_CLICK) */
2505 XGrabButton(dpy, AnyButton, AnyModifier, wwin->client_win,
2506 True, ButtonPressMask | ButtonReleaseMask, GrabModeSync, GrabModeAsync, None, None);
2507 }
2508 XFlush(dpy);
2509 }
2510
2511 void wWindowUpdateGNUstepAttr(WWindow * wwin, GNUstepWMAttributes * attr)
2512 {
2513 if (attr->flags & GSExtraFlagsAttr) {
2514 if (MGFLAGP(wwin, broken_close) != (attr->extra_flags & GSDocumentEditedFlag)) {
2515 wwin->client_flags.broken_close = !MGFLAGP(wwin, broken_close);
2516 wWindowUpdateButtonImages(wwin);
2517 }
2518 }
2519 }
2520
2521 WMagicNumber wWindowAddSavedState(char *instance, char *class, char *command, pid_t pid, WSavedState * state)
2522 {
2523 WWindowState *wstate;
2524
2525 wstate = malloc(sizeof(WWindowState));
2526 if (!wstate)
2527 return NULL;
2528
2529 memset(wstate, 0, sizeof(WWindowState));
2530 wstate->pid = pid;
2531 if (instance)
2532 wstate->instance = wstrdup(instance);
2533 if (class)
2534 wstate->class = wstrdup(class);
2535 if (command)
2536 wstate->command = wstrdup(command);
2537 wstate->state = state;
2538
2539 wstate->next = windowState;
2540 windowState = wstate;
2541
2542 return wstate;
2543 }
2544
2545 #define SAME(x, y) (((x) && (y) && !strcmp((x), (y))) || (!(x) && !(y)))
2546
2547 WMagicNumber wWindowGetSavedState(Window win)
2548 {
2549 char *instance, *class, *command = NULL;
2550 WWindowState *wstate = windowState;
2551
2552 if (!wstate)
2553 return NULL;
2554
2555 command = GetCommandForWindow(win);
2556 if (!command)
2557 return NULL;
2558
2559 if (PropGetWMClass(win, &class, &instance)) {
2560 while (wstate) {
2561 if (SAME(instance, wstate->instance) &&
2562 SAME(class, wstate->class) && SAME(command, wstate->command)) {
2563 break;
2564 }
2565 wstate = wstate->next;
2566 }
2567 } else {
2568 wstate = NULL;
2569 }
2570
2571 if (command)
2572 wfree(command);
2573 if (instance)
2574 free(instance);
2575 if (class)
2576 free(class);
2577
2578 return wstate;
2579 }
2580
2581 void wWindowDeleteSavedState(WMagicNumber id)
2582 {
2583 WWindowState *tmp, *wstate = (WWindowState *) id;
2584
2585 if (!wstate || !windowState)
2586 return;
2587
2588 tmp = windowState;
2589 if (tmp == wstate) {
2590 windowState = wstate->next;
2591 release_wwindowstate(wstate);
2592 } else {
2593 while (tmp->next) {
2594 if (tmp->next == wstate) {
2595 tmp->next = wstate->next;
2596 release_wwindowstate(wstate);
2597 break;
2598 }
2599 tmp = tmp->next;
2600 }
2601 }
2602 }
2603
2604 void wWindowDeleteSavedStatesForPID(pid_t pid)
2605 {
2606 WWindowState *tmp, *wstate;
2607
2608 if (!windowState)
2609 return;
2610
2611 tmp = windowState;
2612 if (tmp->pid == pid) {
2613 wstate = windowState;
2614 windowState = tmp->next;
2615
2616 release_wwindowstate(wstate);
2617 } else {
2618 while (tmp->next) {
2619 if (tmp->next->pid == pid) {
2620 wstate = tmp->next;
2621 tmp->next = wstate->next;
2622 release_wwindowstate(wstate);
2623 break;
2624 }
2625 tmp = tmp->next;
2626 }
2627 }
2628 }
2629
2630 static void release_wwindowstate(WWindowState *wstate)
2631 {
2632 if (wstate->instance)
2633 wfree(wstate->instance);
2634
2635 if (wstate->class)
2636 wfree(wstate->class);
2637
2638 if (wstate->command)
2639 wfree(wstate->command);
2640
2641 wfree(wstate->state);
2642 wfree(wstate);
2643 }
2644
2645 void wWindowSetOmnipresent(WWindow *wwin, Bool flag)
2646 {
2647 if (wwin->flags.omnipresent == flag)
2648 return;
2649
2650 wwin->flags.omnipresent = flag;
2651 WMPostNotificationName(WMNChangedState, wwin, "omnipresent");
2652 }
2653
2654 static void resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2655 {
2656 WWindow *wwin = data;
2657
2658 #ifndef NUMLOCK_HACK
2659 if ((event->xbutton.state & ValidModMask)
2660 != (event->xbutton.state & ~LockMask)) {
2661 wwarning(_("The NumLock, ScrollLock or similar key seems to be turned on. "
2662 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2663 }
2664 #endif
2665
2666 event->xbutton.state &= ValidModMask;
2667
2668 CloseWindowMenu(wwin->screen_ptr);
2669
2670 if (wPreferences.focus_mode == WKF_CLICK && !(event->xbutton.state & ControlMask)
2671 && !WFLAGP(wwin, no_focusable)) {
2672 wSetFocusTo(wwin->screen_ptr, wwin);
2673 }
2674
2675 if (event->xbutton.button == Button1)
2676 wRaiseFrame(wwin->frame->core);
2677
2678 if (event->xbutton.window != wwin->frame->resizebar->window) {
2679 if (XGrabPointer(dpy, wwin->frame->resizebar->window, True,
2680 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2681 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2682 return;
2683 }
2684 }
2685
2686 if (event->xbutton.state & MOD_MASK) {
2687 /* move the window */
2688 wMouseMoveWindow(wwin, event);
2689 XUngrabPointer(dpy, CurrentTime);
2690 } else {
2691 wMouseResizeWindow(wwin, event);
2692 XUngrabPointer(dpy, CurrentTime);
2693 }
2694 }
2695
2696 static void titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event)
2697 {
2698 WWindow *wwin = data;
2699
2700 event->xbutton.state &= ValidModMask;
2701
2702 if (event->xbutton.button == Button1) {
2703 if (event->xbutton.state == 0) {
2704 if (!WFLAGP(wwin, no_shadeable)) {
2705 /* shade window */
2706 if (wwin->flags.shaded)
2707 wUnshadeWindow(wwin);
2708 else
2709 wShadeWindow(wwin);
2710 }
2711 } else {
2712 int dir = 0;
2713
2714 if (event->xbutton.state & ControlMask)
2715 dir |= MAX_VERTICAL;
2716
2717 if (event->xbutton.state & ShiftMask) {
2718 dir |= MAX_HORIZONTAL;
2719 if (!(event->xbutton.state & ControlMask))
2720 wSelectWindow(wwin, !wwin->flags.selected);
2721 }
2722
2723 /* maximize window */
2724 if (dir != 0 && IS_RESIZABLE(wwin)) {
2725 int ndir = dir ^ wwin->flags.maximized;
2726
2727 if (ndir != 0)
2728 wMaximizeWindow(wwin, ndir);
2729 else
2730 wUnmaximizeWindow(wwin);
2731 }
2732 }
2733 } else if (event->xbutton.button == Button3) {
2734 if (event->xbutton.state & MOD_MASK)
2735 wHideOtherApplications(wwin);
2736 } else if (event->xbutton.button == Button2) {
2737 wSelectWindow(wwin, !wwin->flags.selected);
2738 } else if (event->xbutton.button == WINGsConfiguration.mouseWheelUp) {
2739 wShadeWindow(wwin);
2740 } else if (event->xbutton.button == WINGsConfiguration.mouseWheelDown) {
2741 wUnshadeWindow(wwin);
2742 }
2743 }
2744
2745 static void frameMouseDown(WObjDescriptor *desc, XEvent *event)
2746 {
2747 WWindow *wwin = desc->parent;
2748 unsigned int new_width, w_scale;
2749 unsigned int new_height, h_scale;
2750 unsigned int resize_width_increment = 0;
2751 unsigned int resize_height_increment = 0;
2752
2753 if (wwin->normal_hints) {
2754 w_scale = (wPreferences.resize_increment + wwin->normal_hints->width_inc - 1) / wwin->normal_hints->width_inc;
2755 h_scale = (wPreferences.resize_increment + wwin->normal_hints->height_inc - 1) / wwin->normal_hints->height_inc;
2756 resize_width_increment = wwin->normal_hints->width_inc * w_scale;
2757 resize_height_increment = wwin->normal_hints->height_inc * h_scale;
2758 }
2759 if (resize_width_increment <= 1 && resize_height_increment <= 1) {
2760 resize_width_increment = wPreferences.resize_increment;
2761 resize_height_increment = wPreferences.resize_increment;
2762 }
2763
2764 event->xbutton.state &= ValidModMask;
2765
2766 CloseWindowMenu(wwin->screen_ptr);
2767
2768 if (!(event->xbutton.state & ControlMask) && !WFLAGP(wwin, no_focusable))
2769 wSetFocusTo(wwin->screen_ptr, wwin);
2770
2771 if (event->xbutton.button == Button1)
2772 wRaiseFrame(wwin->frame->core);
2773
2774 if (event->xbutton.state & ControlMask) {
2775 if (event->xbutton.button == Button4) {
2776 new_width = wwin->client.width - resize_width_increment;
2777 wWindowConstrainSize(wwin, &new_width, &wwin->client.height);
2778 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, new_width, wwin->client.height);
2779 }
2780 if (event->xbutton.button == Button5) {
2781 new_width = wwin->client.width + resize_width_increment;
2782 wWindowConstrainSize(wwin, &new_width, &wwin->client.height);
2783 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, new_width, wwin->client.height);
2784 }
2785 }
2786
2787 if (event->xbutton.state & MOD_MASK) {
2788 /* move the window */
2789 if (XGrabPointer(dpy, wwin->client_win, False,
2790 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2791 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2792 return;
2793 }
2794 if (event->xbutton.button == Button3) {
2795 wMouseResizeWindow(wwin, event);
2796 } else if (event->xbutton.button == Button4) {
2797 new_height = wwin->client.height - resize_height_increment;
2798 wWindowConstrainSize(wwin, &wwin->client.width, &new_height);
2799 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, new_height);
2800 } else if (event->xbutton.button == Button5) {
2801 new_height = wwin->client.height + resize_height_increment;
2802 wWindowConstrainSize(wwin, &wwin->client.width, &new_height);
2803 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, new_height);
2804 } else if (event->xbutton.button == Button1 || event->xbutton.button == Button2) {
2805 wMouseMoveWindow(wwin, event);
2806 }
2807 XUngrabPointer(dpy, CurrentTime);
2808 }
2809 }
2810
2811 static void titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2812 {
2813 WWindow *wwin = (WWindow *) data;
2814
2815 #ifndef NUMLOCK_HACK
2816 if ((event->xbutton.state & ValidModMask) != (event->xbutton.state & ~LockMask))
2817 wwarning(_("The NumLock, ScrollLock or similar key seems to be turned on. "
2818 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2819 #endif
2820 event->xbutton.state &= ValidModMask;
2821
2822 CloseWindowMenu(wwin->screen_ptr);
2823
2824 if (wPreferences.focus_mode == WKF_CLICK && !(event->xbutton.state & ControlMask)
2825 && !WFLAGP(wwin, no_focusable))
2826 wSetFocusTo(wwin->screen_ptr, wwin);
2827
2828 if (event->xbutton.button == Button1 || event->xbutton.button == Button2) {
2829
2830 if (event->xbutton.button == Button1) {
2831 if (event->xbutton.state & MOD_MASK)
2832 wLowerFrame(wwin->frame->core);
2833 else
2834 wRaiseFrame(wwin->frame->core);
2835 }
2836 if ((event->xbutton.state & ShiftMask)
2837 && !(event->xbutton.state & ControlMask)) {
2838 wSelectWindow(wwin, !wwin->flags.selected);
2839 return;
2840 }
2841 if (event->xbutton.window != wwin->frame->titlebar->window
2842 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2843 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2844 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2845 return;
2846 }
2847
2848 /* move the window */
2849 wMouseMoveWindow(wwin, event);
2850
2851 XUngrabPointer(dpy, CurrentTime);
2852 } else if (event->xbutton.button == Button3 && event->xbutton.state == 0
2853 && !wwin->flags.internal_window && !WCHECK_STATE(WSTATE_MODAL)) {
2854 WObjDescriptor *desc;
2855
2856 if (event->xbutton.window != wwin->frame->titlebar->window
2857 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2858 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2859 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2860 return;
2861 }
2862
2863 OpenWindowMenu(wwin, event->xbutton.x_root, wwin->frame_y + wwin->frame->top_width, False);
2864
2865 /* allow drag select */
2866 desc = &wwin->screen_ptr->window_menu->menu->descriptor;
2867 event->xany.send_event = True;
2868 (*desc->handle_mousedown) (desc, event);
2869
2870 XUngrabPointer(dpy, CurrentTime);
2871 }
2872 }
2873
2874 static void windowCloseClick(WCoreWindow *sender, void *data, XEvent *event)
2875 {
2876 WWindow *wwin = data;
2877
2878 event->xbutton.state &= ValidModMask;
2879
2880 CloseWindowMenu(wwin->screen_ptr);
2881
2882 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2883 return;
2884
2885 /* if control-click, kill the client */
2886 if (event->xbutton.state & ControlMask) {
2887 wClientKill(wwin);
2888 } else {
2889 if (wwin->protocols.DELETE_WINDOW && event->xbutton.state == 0) {
2890 /* send delete message */
2891 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
2892 }
2893 }
2894 }
2895
2896 static void windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event)
2897 {
2898 WWindow *wwin = data;
2899
2900 CloseWindowMenu(wwin->screen_ptr);
2901
2902 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2903 return;
2904
2905 /* send delete message */
2906 if (wwin->protocols.DELETE_WINDOW)
2907 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
2908 else
2909 wClientKill(wwin);
2910 }
2911
2912 #ifdef XKB_BUTTON_HINT
2913 static void windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event)
2914 {
2915 WWindow *wwin = data;
2916 WFrameWindow *fwin = wwin->frame;
2917 WScreen *scr = fwin->screen_ptr;
2918 int tl;
2919
2920 if (event->xbutton.button != Button1 && event->xbutton.button != Button3)
2921 return;
2922 tl = wwin->frame->languagemode;
2923 wwin->frame->languagemode = wwin->frame->last_languagemode;
2924 wwin->frame->last_languagemode = tl;
2925 wSetFocusTo(scr, wwin);
2926 wwin->frame->languagebutton_image =
2927 wwin->frame->screen_ptr->b_pixmaps[WBUT_XKBGROUP1 + wwin->frame->languagemode];
2928 wFrameWindowUpdateLanguageButton(wwin->frame);
2929 if (event->xbutton.button == Button3)
2930 return;
2931 wRaiseFrame(fwin->core);
2932 }
2933 #endif
2934
2935 static void windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event)
2936 {
2937 WWindow *wwin = data;
2938
2939 event->xbutton.state &= ValidModMask;
2940
2941 CloseWindowMenu(wwin->screen_ptr);
2942
2943 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2944 return;
2945
2946 if (wwin->protocols.MINIATURIZE_WINDOW && event->xbutton.state == 0) {
2947 wClientSendProtocol(wwin, _XA_GNUSTEP_WM_MINIATURIZE_WINDOW, LastTimestamp);
2948 } else {
2949 WApplication *wapp;
2950 if ((event->xbutton.state & ControlMask) || (event->xbutton.button == Button3)) {
2951
2952 wapp = wApplicationOf(wwin->main_window);
2953 if (wapp && !WFLAGP(wwin, no_appicon))
2954 wHideApplication(wapp);
2955 } else if (event->xbutton.state == 0) {
2956 wIconifyWindow(wwin);
2957 }
2958 }
2959 }
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