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Allow windows to specify their own depth.
[wmaker-crm.git] / src / window.c
blobe7b1036f1b155ba325051daa23b7c9dee9acc559
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 /****** Notification Observers ******/
113
114 static void appearanceObserver(void *self, WMNotification * notif)
115 {
116 WWindow *wwin = (WWindow *) self;
117 uintptr_t flags = (uintptr_t)WMGetNotificationClientData(notif);
118
119 if (!wwin->frame || (!wwin->frame->titlebar && !wwin->frame->resizebar))
120 return;
121
122 if (flags & WFontSettings) {
123 wWindowConfigureBorders(wwin);
124 if (wwin->flags.shaded) {
125 wFrameWindowResize(wwin->frame, wwin->frame->core->width, wwin->frame->top_width - 1);
126 wwin->client.y = wwin->frame_y - wwin->client.height + wwin->frame->top_width;
127 wWindowSynthConfigureNotify(wwin);
128 }
129 }
130 if (flags & WTextureSettings)
131 wwin->frame->flags.need_texture_remake = 1;
132
133 if (flags & (WTextureSettings | WColorSettings)) {
134 if (wwin->frame->titlebar)
135 XClearWindow(dpy, wwin->frame->titlebar->window);
136
137 wFrameWindowPaint(wwin->frame);
138 }
139 }
140
141
142 WWindow *wWindowFor(Window window)
143 {
144 WObjDescriptor *desc;
145
146 if (window == None)
147 return NULL;
148
149 if (XFindContext(dpy, window, wWinContext, (XPointer *) & desc) == XCNOENT)
150 return NULL;
151
152 if (desc->parent_type == WCLASS_WINDOW)
153 return desc->parent;
154 else if (desc->parent_type == WCLASS_FRAME) {
155 WFrameWindow *frame = (WFrameWindow *) desc->parent;
156 if (frame->flags.is_client_window_frame)
157 return frame->child;
158 }
159
160 return NULL;
161 }
162
163 WWindow *wWindowCreate(void)
164 {
165 WWindow *wwin;
166
167 wwin = wmalloc(sizeof(WWindow));
168 wretain(wwin);
169
170 wwin->client_descriptor.handle_mousedown = frameMouseDown;
171 wwin->client_descriptor.parent = wwin;
172 wwin->client_descriptor.self = wwin;
173 wwin->client_descriptor.parent_type = WCLASS_WINDOW;
174
175 return wwin;
176 }
177
178 void wWindowDestroy(WWindow *wwin)
179 {
180 int i;
181
182 if (wwin->screen_ptr->cmap_window == wwin)
183 wwin->screen_ptr->cmap_window = NULL;
184
185 WMRemoveNotificationObserver(wwin);
186
187 wwin->flags.destroyed = 1;
188
189 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
190 if (!wwin->screen_ptr->shortcutWindows[i])
191 continue;
192
193 WMRemoveFromArray(wwin->screen_ptr->shortcutWindows[i], wwin);
194
195 if (!WMGetArrayItemCount(wwin->screen_ptr->shortcutWindows[i])) {
196 WMFreeArray(wwin->screen_ptr->shortcutWindows[i]);
197 wwin->screen_ptr->shortcutWindows[i] = NULL;
198 }
199 }
200
201 if (wwin->fake_group && wwin->fake_group->retainCount > 0) {
202 wwin->fake_group->retainCount--;
203 if (wwin->fake_group->retainCount == 0 && wwin->fake_group->leader != None) {
204 XDestroyWindow(dpy, wwin->fake_group->leader);
205 wwin->fake_group->leader = None;
206 wwin->fake_group->origLeader = None;
207 XFlush(dpy);
208 }
209 }
210
211 if (wwin->normal_hints)
212 XFree(wwin->normal_hints);
213
214 if (wwin->wm_hints)
215 XFree(wwin->wm_hints);
216
217 if (wwin->wm_instance)
218 XFree(wwin->wm_instance);
219
220 if (wwin->wm_class)
221 XFree(wwin->wm_class);
222
223 if (wwin->wm_gnustep_attr)
224 wfree(wwin->wm_gnustep_attr);
225
226 if (wwin->cmap_windows)
227 XFree(wwin->cmap_windows);
228
229 XDeleteContext(dpy, wwin->client_win, wWinContext);
230
231 if (wwin->frame)
232 wFrameWindowDestroy(wwin->frame);
233
234 if (wwin->icon) {
235 RemoveFromStackList(wwin->icon->core);
236 wIconDestroy(wwin->icon);
237 if (wPreferences.auto_arrange_icons)
238 wArrangeIcons(wwin->screen_ptr, True);
239 }
240 if (wwin->net_icon_image)
241 RReleaseImage(wwin->net_icon_image);
242
243 wrelease(wwin);
244 }
245
246 static void setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints)
247 {
248 if (gs_hints->flags & GSWindowStyleAttr) {
249 if (gs_hints->window_style == WMBorderlessWindowMask) {
250 wwin->client_flags.no_border = 1;
251 wwin->client_flags.no_titlebar = 1;
252 wwin->client_flags.no_closable = 1;
253 wwin->client_flags.no_miniaturizable = 1;
254 wwin->client_flags.no_resizable = 1;
255 wwin->client_flags.no_close_button = 1;
256 wwin->client_flags.no_miniaturize_button = 1;
257 wwin->client_flags.no_resizebar = 1;
258 } else {
259 wwin->client_flags.no_close_button =
260 ((gs_hints->window_style & WMClosableWindowMask) ? 0 : 1);
261
262 wwin->client_flags.no_closable = ((gs_hints->window_style & WMClosableWindowMask) ? 0 : 1);
263
264 wwin->client_flags.no_miniaturize_button =
265 ((gs_hints->window_style & WMMiniaturizableWindowMask) ? 0 : 1);
266
267 wwin->client_flags.no_miniaturizable = wwin->client_flags.no_miniaturize_button;
268
269 wwin->client_flags.no_resizebar =
270 ((gs_hints->window_style & WMResizableWindowMask) ? 0 : 1);
271
272 wwin->client_flags.no_resizable = wwin->client_flags.no_resizebar;
273
274 /* these attributes supposedly imply in the existence
275 * of a titlebar */
276 if (gs_hints->window_style & (WMResizableWindowMask |
277 WMClosableWindowMask | WMMiniaturizableWindowMask)) {
278 wwin->client_flags.no_titlebar = 0;
279 } else {
280 wwin->client_flags.no_titlebar =
281 ((gs_hints->window_style & WMTitledWindowMask) ? 0 : 1);
282 }
283
284 }
285 } else {
286 /* setup the defaults */
287 wwin->client_flags.no_border = 0;
288 wwin->client_flags.no_titlebar = 0;
289 wwin->client_flags.no_closable = 0;
290 wwin->client_flags.no_miniaturizable = 0;
291 wwin->client_flags.no_resizable = 0;
292 wwin->client_flags.no_close_button = 0;
293 wwin->client_flags.no_miniaturize_button = 0;
294 wwin->client_flags.no_resizebar = 0;
295 }
296 if (gs_hints->extra_flags & GSNoApplicationIconFlag)
297 wwin->client_flags.no_appicon = 1;
298 }
299
300 void wWindowSetupInitialAttributes(WWindow *wwin, int *level, int *workspace)
301 {
302 WScreen *scr = wwin->screen_ptr;
303
304 /* sets global default stuff */
305 wDefaultFillAttributes(wwin->wm_instance, wwin->wm_class, &wwin->client_flags, NULL, True);
306 /*
307 * Decoration setting is done in this precedence (lower to higher)
308 * - use global default in the resource database
309 * - guess some settings
310 * - use GNUstep/external window attributes
311 * - set hints specified for the app in the resource DB
312 *
313 */
314 WSETUFLAG(wwin, broken_close, 0);
315
316 if (wwin->protocols.DELETE_WINDOW)
317 WSETUFLAG(wwin, kill_close, 0);
318 else
319 WSETUFLAG(wwin, kill_close, 1);
320
321 /* transients can't be iconified or maximized */
322 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
323 WSETUFLAG(wwin, no_miniaturizable, 1);
324 WSETUFLAG(wwin, no_miniaturize_button, 1);
325 }
326
327 /* if the window can't be resized, remove the resizebar */
328 if (wwin->normal_hints->flags & (PMinSize | PMaxSize)
329 && (wwin->normal_hints->min_width == wwin->normal_hints->max_width)
330 && (wwin->normal_hints->min_height == wwin->normal_hints->max_height)) {
331 WSETUFLAG(wwin, no_resizable, 1);
332 WSETUFLAG(wwin, no_resizebar, 1);
333 }
334
335 /* set GNUstep window attributes */
336 if (wwin->wm_gnustep_attr) {
337 setupGNUstepHints(wwin, wwin->wm_gnustep_attr);
338
339 if (wwin->wm_gnustep_attr->flags & GSWindowLevelAttr) {
340
341 *level = wwin->wm_gnustep_attr->window_level;
342 /*
343 * INT_MIN is the only illegal window level.
344 */
345 if (*level == INT_MIN)
346 *level = INT_MIN + 1;
347 } else {
348 /* setup defaults */
349 *level = WMNormalLevel;
350 }
351 } else {
352 int tmp_workspace = -1;
353 int tmp_level = INT_MIN; /* INT_MIN is never used by the window levels */
354 Bool check;
355
356 check = False;
357
358 #ifdef MWM_HINTS
359 wMWMCheckClientHints(wwin);
360 #endif /* MWM_HINTS */
361
362 if (!check)
363 check = wNETWMCheckClientHints(wwin, &tmp_level, &tmp_workspace);
364
365 /* window levels are between INT_MIN+1 and INT_MAX, so if we still
366 * have INT_MIN that means that no window level was requested. -Dan
367 */
368 if (tmp_level == INT_MIN) {
369 if (WFLAGP(wwin, floating))
370 *level = WMFloatingLevel;
371 else if (WFLAGP(wwin, sunken))
372 *level = WMSunkenLevel;
373 else
374 *level = WMNormalLevel;
375 } else {
376 *level = tmp_level;
377 }
378
379 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
380 WWindow *transientOwner = wWindowFor(wwin->transient_for);
381 if (transientOwner) {
382 int ownerLevel = transientOwner->frame->core->stacking->window_level;
383 if (ownerLevel > *level)
384 *level = ownerLevel;
385 }
386 }
387
388 if (tmp_workspace >= 0)
389 *workspace = tmp_workspace % scr->workspace_count;
390 }
391
392 /*
393 * Set attributes specified only for that window/class.
394 * This might do duplicate work with the 1st wDefaultFillAttributes().
395 */
396 wDefaultFillAttributes(wwin->wm_instance, wwin->wm_class, &wwin->user_flags,
397 &wwin->defined_user_flags, False);
398 /*
399 * Sanity checks for attributes that depend on other attributes
400 */
401 if (wwin->user_flags.no_appicon && wwin->defined_user_flags.no_appicon)
402 wwin->user_flags.emulate_appicon = 0;
403
404 if (wwin->main_window != None) {
405 WApplication *wapp = wApplicationOf(wwin->main_window);
406 if (wapp && !wapp->flags.emulated)
407 wwin->user_flags.emulate_appicon = 0;
408 }
409
410 if (wwin->transient_for != None && wwin->transient_for != wwin->screen_ptr->root_win)
411 wwin->user_flags.emulate_appicon = 0;
412
413 if (wwin->user_flags.sunken && wwin->defined_user_flags.sunken
414 && wwin->user_flags.floating && wwin->defined_user_flags.floating)
415 wwin->user_flags.sunken = 0;
416
417 WSETUFLAG(wwin, no_shadeable, WFLAGP(wwin, no_titlebar));
418
419 /* windows that have takefocus=False shouldn't take focus at all */
420 if (wwin->focus_mode == WFM_NO_INPUT)
421 wwin->client_flags.no_focusable = 1;
422 }
423
424 Bool wWindowObscuresWindow(WWindow *wwin, WWindow *obscured)
425 {
426 int w1, h1, w2, h2;
427
428 w1 = wwin->frame->core->width;
429 h1 = wwin->frame->core->height;
430 w2 = obscured->frame->core->width;
431 h2 = obscured->frame->core->height;
432
433 if (!IS_OMNIPRESENT(wwin) && !IS_OMNIPRESENT(obscured)
434 && wwin->frame->workspace != obscured->frame->workspace)
435 return False;
436
437 if (wwin->frame_x + w1 < obscured->frame_x
438 || wwin->frame_y + h1 < obscured->frame_y
439 || wwin->frame_x > obscured->frame_x + w2 || wwin->frame_y > obscured->frame_y + h2)
440 return False;
441
442 return True;
443 }
444
445 static void fixLeaderProperties(WWindow *wwin)
446 {
447 XClassHint *classHint;
448 XWMHints *hints, *clientHints;
449 XWindowAttributes attr;
450 Window leaders[2], window;
451 char **argv, *command;
452 int argc, i, pid;
453 Bool haveCommand;
454
455 classHint = XAllocClassHint();
456 clientHints = XGetWMHints(dpy, wwin->client_win);
457 pid = wNETWMGetPidForWindow(wwin->client_win);
458 if (pid > 0)
459 haveCommand = GetCommandForPid(pid, &argv, &argc);
460 else
461 haveCommand = False;
462
463 leaders[0] = wwin->client_leader;
464 leaders[1] = wwin->group_id;
465
466 if (haveCommand) {
467 command = GetCommandForWindow(wwin->client_win);
468 if (command)
469 wfree(command); /* command already set. nothing to do. */
470 else
471 XSetCommand(dpy, wwin->client_win, argv, argc);
472 }
473
474 for (i = 0; i < 2; i++) {
475 window = leaders[i];
476 if (window) {
477 if (XGetClassHint(dpy, window, classHint) == 0) {
478 classHint->res_name = wwin->wm_instance;
479 classHint->res_class = wwin->wm_class;
480 XSetClassHint(dpy, window, classHint);
481 }
482 hints = XGetWMHints(dpy, window);
483 if (hints) {
484 XFree(hints);
485 } else if (clientHints) {
486 /* set window group leader to self */
487 clientHints->window_group = window;
488 clientHints->flags |= WindowGroupHint;
489 XSetWMHints(dpy, window, clientHints);
490 }
491
492 if (haveCommand) {
493 command = GetCommandForWindow(window);
494 if (command)
495 wfree(command); /* command already set. nothing to do. */
496 else
497 XSetCommand(dpy, window, argv, argc);
498 }
499
500 /* Make sure we get notification when this window is destroyed */
501 if (XGetWindowAttributes(dpy, window, &attr))
502 XSelectInput(dpy, window, attr.your_event_mask | StructureNotifyMask | PropertyChangeMask);
503 }
504 }
505
506 XFree(classHint);
507 if (clientHints)
508 XFree(clientHints);
509 if (haveCommand)
510 wfree(argv);
511 }
512
513 static Window createFakeWindowGroupLeader(WScreen *scr, Window win, char *instance, char *class)
514 {
515 XClassHint *classHint;
516 XWMHints *hints;
517 Window leader;
518 int argc;
519 char **argv;
520
521 leader = XCreateSimpleWindow(dpy, scr->root_win, 10, 10, 10, 10, 0, 0, 0);
522 /* set class hint */
523 classHint = XAllocClassHint();
524 classHint->res_name = instance;
525 classHint->res_class = class;
526 XSetClassHint(dpy, leader, classHint);
527 XFree(classHint);
528
529 /* inherit these from the original leader if available */
530 hints = XGetWMHints(dpy, win);
531 if (!hints) {
532 hints = XAllocWMHints();
533 hints->flags = 0;
534 }
535 /* set window group leader to self */
536 hints->window_group = leader;
537 hints->flags |= WindowGroupHint;
538 XSetWMHints(dpy, leader, hints);
539 XFree(hints);
540
541 if (XGetCommand(dpy, win, &argv, &argc) != 0 && argc > 0) {
542 XSetCommand(dpy, leader, argv, argc);
543 XFreeStringList(argv);
544 }
545
546 return leader;
547 }
548
549 static int matchIdentifier(const void *item, const void *cdata)
550 {
551 return (strcmp(((WFakeGroupLeader *) item)->identifier, (char *)cdata) == 0);
552 }
553
554 /*
555 *----------------------------------------------------------------
556 * wManageWindow--
557 * reparents the window and allocates a descriptor for it.
558 * Window manager hints and other hints are fetched to configure
559 * the window decoration attributes and others. User preferences
560 * for the window are used if available, to configure window
561 * decorations and some behaviour.
562 * If in startup, windows that are override redirect,
563 * unmapped and never were managed and are Withdrawn are not
564 * managed.
565 *
566 * Returns:
567 * the new window descriptor
568 *
569 * Side effects:
570 * The window is reparented and appropriate notification
571 * is done to the client. Input mask for the window is setup.
572 * The window descriptor is also associated with various window
573 * contexts and inserted in the head of the window list.
574 * Event handler contexts are associated for some objects
575 * (buttons, titlebar and resizebar)
576 *
577 *----------------------------------------------------------------
578 */
579 WWindow *wManageWindow(WScreen *scr, Window window)
580 {
581 WWindow *wwin;
582 int x, y;
583 unsigned width, height;
584 XWindowAttributes wattribs;
585 XSetWindowAttributes attribs;
586 WWindowState *win_state;
587 WWindow *transientOwner = NULL;
588 int window_level;
589 int wm_state;
590 int foo;
591 int workspace = -1;
592 char *title;
593 Bool withdraw = False;
594 Bool raise = False;
595
596 /* mutex. */
597 XGrabServer(dpy);
598 XSync(dpy, False);
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 if (!title && !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 /*
643 * Get hints and other information in properties
644 */
645 PropGetWMClass(window, &wwin->wm_class, &wwin->wm_instance);
646
647 /* setup descriptor */
648 wwin->client_win = window;
649 wwin->screen_ptr = scr;
650 wwin->old_border_width = wattribs.border_width;
651 wwin->event_mask = CLIENT_EVENTS;
652 attribs.event_mask = CLIENT_EVENTS;
653 attribs.do_not_propagate_mask = ButtonPressMask | ButtonReleaseMask;
654 attribs.save_under = False;
655
656 XChangeWindowAttributes(dpy, window, CWEventMask | CWDontPropagate | CWSaveUnder, &attribs);
657 XSetWindowBorderWidth(dpy, window, 0);
658
659 /* get hints from GNUstep app */
660 if (wwin->wm_class != NULL && strcmp(wwin->wm_class, "GNUstep") == 0)
661 wwin->flags.is_gnustep = 1;
662
663 if (!PropGetGNUstepWMAttr(window, &wwin->wm_gnustep_attr))
664 wwin->wm_gnustep_attr = NULL;
665
666 if (wwin->wm_class != NULL && strcmp(wwin->wm_class, "DockApp") == 0) {
667 wwin->flags.is_dockapp = 1;
668 withdraw = True;
669 }
670
671 wwin->client_leader = PropGetClientLeader(window);
672 if (wwin->client_leader != None)
673 wwin->main_window = wwin->client_leader;
674
675 wwin->wm_hints = XGetWMHints(dpy, window);
676
677 if (wwin->wm_hints) {
678 if (wwin->wm_hints->flags & StateHint) {
679
680 if (wwin->wm_hints->initial_state == IconicState) {
681 wwin->flags.miniaturized = 1;
682 } else if (wwin->wm_hints->initial_state == WithdrawnState) {
683 wwin->flags.is_dockapp = 1;
684 withdraw = True;
685 }
686 }
687
688 if (wwin->wm_hints->flags & WindowGroupHint) {
689 wwin->group_id = wwin->wm_hints->window_group;
690 /* window_group has priority over CLIENT_LEADER */
691 wwin->main_window = wwin->group_id;
692 } else {
693 wwin->group_id = None;
694 }
695
696 if (wwin->wm_hints->flags & UrgencyHint) {
697 wwin->flags.urgent = 1;
698 wAppBounceWhileUrgent(wApplicationOf(wwin->main_window));
699 }
700 } else {
701 wwin->group_id = None;
702 }
703
704 PropGetProtocols(window, &wwin->protocols);
705
706 if (!XGetTransientForHint(dpy, window, &wwin->transient_for)) {
707 wwin->transient_for = None;
708 } else {
709 if (wwin->transient_for == None || wwin->transient_for == window) {
710 wwin->transient_for = scr->root_win;
711 } else {
712 transientOwner = wWindowFor(wwin->transient_for);
713 if (transientOwner && transientOwner->main_window != None)
714 wwin->main_window = transientOwner->main_window;
715 }
716 }
717
718 /* guess the focus mode */
719 wwin->focus_mode = getFocusMode(wwin);
720
721 /* get geometry stuff */
722 wClientGetNormalHints(wwin, &wattribs, True, &x, &y, &width, &height);
723
724 /* get colormap windows */
725 GetColormapWindows(wwin);
726
727 /*
728 * Setup the decoration/window attributes and
729 * geometry
730 */
731 wWindowSetupInitialAttributes(wwin, &window_level, &workspace);
732
733 /* Make broken apps behave as a nice app. */
734 if (WFLAGP(wwin, emulate_appicon))
735 wwin->main_window = wwin->client_win;
736
737 fixLeaderProperties(wwin);
738
739 wwin->orig_main_window = wwin->main_window;
740
741 if (wwin->flags.is_gnustep)
742 WSETUFLAG(wwin, shared_appicon, 0);
743
744 if (wwin->main_window) {
745 extern Atom _XA_WINDOWMAKER_MENU;
746 XTextProperty text_prop;
747
748 if (XGetTextProperty(dpy, wwin->main_window, &text_prop, _XA_WINDOWMAKER_MENU))
749 WSETUFLAG(wwin, shared_appicon, 0);
750 }
751
752 if (wwin->flags.is_dockapp)
753 WSETUFLAG(wwin, shared_appicon, 0);
754
755 if (wwin->main_window) {
756 WApplication *app = wApplicationOf(wwin->main_window);
757 if (app && app->app_icon)
758 WSETUFLAG(wwin, shared_appicon, 0);
759 }
760
761 if (!withdraw && wwin->main_window && WFLAGP(wwin, shared_appicon)) {
762 char *buffer, *instance, *class;
763 WFakeGroupLeader *fPtr;
764 int index;
765
766 #define ADEQUATE(x) ((x)!=None && (x)!=wwin->client_win && (x)!=fPtr->leader)
767
768 /* // only enter here if PropGetWMClass() succeds */
769 PropGetWMClass(wwin->main_window, &class, &instance);
770 buffer = StrConcatDot(instance, class);
771
772 index = WMFindInArray(scr->fakeGroupLeaders, matchIdentifier, (void *)buffer);
773 if (index != WANotFound) {
774 fPtr = WMGetFromArray(scr->fakeGroupLeaders, index);
775 if (fPtr->retainCount == 0)
776 fPtr->leader = createFakeWindowGroupLeader(scr, wwin->main_window,
777 instance, class);
778
779 fPtr->retainCount++;
780 if (fPtr->origLeader == None) {
781 if (ADEQUATE(wwin->main_window)) {
782 fPtr->retainCount++;
783 fPtr->origLeader = wwin->main_window;
784 }
785 }
786 wwin->fake_group = fPtr;
787 /*wwin->group_id = fPtr->leader; */
788 wwin->main_window = fPtr->leader;
789 wfree(buffer);
790 } else {
791 fPtr = (WFakeGroupLeader *) wmalloc(sizeof(WFakeGroupLeader));
792
793 fPtr->identifier = buffer;
794 fPtr->leader = createFakeWindowGroupLeader(scr, wwin->main_window, instance, class);
795 fPtr->origLeader = None;
796 fPtr->retainCount = 1;
797
798 WMAddToArray(scr->fakeGroupLeaders, fPtr);
799
800 if (ADEQUATE(wwin->main_window)) {
801 fPtr->retainCount++;
802 fPtr->origLeader = wwin->main_window;
803 }
804 wwin->fake_group = fPtr;
805 /*wwin->group_id = fPtr->leader; */
806 wwin->main_window = fPtr->leader;
807 }
808 if (instance)
809 free(instance);
810 if (class)
811 free(class);
812 #undef ADEQUATE
813 }
814
815 /*
816 * Setup the initial state of the window
817 */
818 if (WFLAGP(wwin, start_miniaturized) && !WFLAGP(wwin, no_miniaturizable))
819 wwin->flags.miniaturized = 1;
820
821 if (WFLAGP(wwin, start_maximized) && IS_RESIZABLE(wwin))
822 wwin->flags.maximized = MAX_VERTICAL | MAX_HORIZONTAL;
823
824 wNETWMCheckInitialClientState(wwin);
825
826 /* apply previous state if it exists and we're in startup */
827 if (scr->flags.startup && wm_state >= 0) {
828 if (wm_state == IconicState) {
829 wwin->flags.miniaturized = 1;
830 } else if (wm_state == WithdrawnState) {
831 withdraw = True;
832 }
833 }
834
835 /* if there is a saved state (from file), restore it */
836 win_state = NULL;
837 if (wwin->main_window != None)
838 win_state = (WWindowState *) wWindowGetSavedState(wwin->main_window);
839 else
840 win_state = (WWindowState *) wWindowGetSavedState(window);
841
842 if (win_state && !withdraw) {
843 if (win_state->state->hidden > 0)
844 wwin->flags.hidden = win_state->state->hidden;
845
846 if (win_state->state->shaded > 0 && !WFLAGP(wwin, no_shadeable))
847 wwin->flags.shaded = win_state->state->shaded;
848
849 if (win_state->state->miniaturized > 0 && !WFLAGP(wwin, no_miniaturizable))
850 wwin->flags.miniaturized = win_state->state->miniaturized;
851
852 if (!IS_OMNIPRESENT(wwin)) {
853 int w = wDefaultGetStartWorkspace(scr, wwin->wm_instance,
854 wwin->wm_class);
855 if (w < 0 || w >= scr->workspace_count) {
856 workspace = win_state->state->workspace;
857 if (workspace >= scr->workspace_count)
858 workspace = scr->current_workspace;
859 } else {
860 workspace = w;
861 }
862 } else {
863 workspace = scr->current_workspace;
864 }
865 }
866
867 /* if we're restarting, restore saved state (from hints).
868 * This will overwrite previous */
869 {
870 WSavedState *wstate;
871
872 if (getSavedState(window, &wstate)) {
873 wwin->flags.shaded = wstate->shaded;
874 wwin->flags.hidden = wstate->hidden;
875 wwin->flags.miniaturized = wstate->miniaturized;
876 wwin->flags.maximized = wstate->maximized;
877 if (wwin->flags.maximized) {
878 wwin->old_geometry.x = wstate->x;
879 wwin->old_geometry.y = wstate->y;
880 wwin->old_geometry.width = wstate->w;
881 wwin->old_geometry.height = wstate->h;
882 }
883
884 workspace = wstate->workspace;
885 } else {
886 wstate = NULL;
887 }
888
889 /* restore window shortcut */
890 if (wstate != NULL || win_state != NULL) {
891 unsigned mask = 0;
892
893 if (win_state != NULL)
894 mask = win_state->state->window_shortcuts;
895
896 if (wstate != NULL && mask == 0)
897 mask = wstate->window_shortcuts;
898
899 if (mask > 0) {
900 int i;
901
902 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
903 if (mask & (1 << i)) {
904 if (!scr->shortcutWindows[i])
905 scr->shortcutWindows[i] = WMCreateArray(4);
906
907 WMAddToArray(scr->shortcutWindows[i], wwin);
908 }
909 }
910 }
911 }
912 if (wstate != NULL)
913 wfree(wstate);
914 }
915
916 /* don't let transients start miniaturized if their owners are not */
917 if (transientOwner && !transientOwner->flags.miniaturized && wwin->flags.miniaturized && !withdraw) {
918 wwin->flags.miniaturized = 0;
919 if (wwin->wm_hints)
920 wwin->wm_hints->initial_state = NormalState;
921 }
922
923 /* set workspace on which the window starts */
924 if (workspace >= 0) {
925 if (workspace > scr->workspace_count - 1)
926 workspace = workspace % scr->workspace_count;
927 } else {
928 int w;
929
930 w = wDefaultGetStartWorkspace(scr, wwin->wm_instance, wwin->wm_class);
931
932 if (w >= 0 && w < scr->workspace_count && !(IS_OMNIPRESENT(wwin))) {
933 workspace = w;
934 } else {
935 if (wPreferences.open_transients_with_parent && transientOwner)
936 workspace = transientOwner->frame->workspace;
937 else
938 workspace = scr->current_workspace;
939 }
940 }
941
942 /* setup window geometry */
943 if (win_state && win_state->state->w > 0) {
944 width = win_state->state->w;
945 height = win_state->state->h;
946 }
947 wWindowConstrainSize(wwin, &width, &height);
948
949 /* do not ask for window placement if the window is
950 * transient, during startup, if the initial workspace is another one
951 * or if the window wants to start iconic.
952 * If geometry was saved, restore it. */
953 {
954 Bool dontBring = False;
955
956 if (win_state && win_state->state->w > 0) {
957 x = win_state->state->x;
958 y = win_state->state->y;
959 } else if ((wwin->transient_for == None || wPreferences.window_placement != WPM_MANUAL)
960 && !scr->flags.startup
961 && workspace == scr->current_workspace
962 && !wwin->flags.miniaturized
963 && !wwin->flags.maximized && !(wwin->normal_hints->flags & (USPosition | PPosition))) {
964
965 if (transientOwner && transientOwner->flags.mapped) {
966 int offs = WMAX(20, 2 * transientOwner->frame->top_width);
967 WMRect rect;
968 int head;
969
970 x = transientOwner->frame_x +
971 abs((transientOwner->frame->core->width - width) / 2) + offs;
972 y = transientOwner->frame_y +
973 abs((transientOwner->frame->core->height - height) / 3) + offs;
974
975 /*
976 * limit transient windows to be inside their parent's head
977 */
978 rect.pos.x = transientOwner->frame_x;
979 rect.pos.y = transientOwner->frame_y;
980 rect.size.width = transientOwner->frame->core->width;
981 rect.size.height = transientOwner->frame->core->height;
982
983 head = wGetHeadForRect(scr, rect);
984 rect = wGetRectForHead(scr, head);
985
986 if (x < rect.pos.x)
987 x = rect.pos.x;
988 else if (x + width > rect.pos.x + rect.size.width)
989 x = rect.pos.x + rect.size.width - width;
990
991 if (y < rect.pos.y)
992 y = rect.pos.y;
993 else if (y + height > rect.pos.y + rect.size.height)
994 y = rect.pos.y + rect.size.height - height;
995
996 } else {
997 PlaceWindow(wwin, &x, &y, width, height);
998 }
999 if (wPreferences.window_placement == WPM_MANUAL) {
1000 dontBring = True;
1001 }
1002 } else if (scr->xine_info.count && (wwin->normal_hints->flags & PPosition)) {
1003 int head, flags;
1004 WMRect rect;
1005 int reposition = 0;
1006
1007 /*
1008 * Make spash screens come out in the center of a head
1009 * trouble is that most splashies never get here
1010 * they are managed trough atoms but god knows where.
1011 * Dan, do you know ? -peter
1012 *
1013 * Most of them are not managed, they have set
1014 * OverrideRedirect, which means we can't do anything about
1015 * them. -alfredo
1016 */
1017 {
1018 /*
1019 * xinerama checks for: across head and dead space
1020 */
1021 rect.pos.x = x;
1022 rect.pos.y = y;
1023 rect.size.width = width;
1024 rect.size.height = height;
1025
1026 head = wGetRectPlacementInfo(scr, rect, &flags);
1027
1028 if (flags & XFLAG_DEAD)
1029 reposition = 1;
1030
1031 if (flags & XFLAG_MULTIPLE)
1032 reposition = 2;
1033 }
1034
1035 switch (reposition) {
1036 case 1:
1037 head = wGetHeadForPointerLocation(scr);
1038 rect = wGetRectForHead(scr, head);
1039
1040 x = rect.pos.x + (x * rect.size.width) / scr->scr_width;
1041 y = rect.pos.y + (y * rect.size.height) / scr->scr_height;
1042 break;
1043
1044 case 2:
1045 rect = wGetRectForHead(scr, head);
1046
1047 if (x < rect.pos.x)
1048 x = rect.pos.x;
1049 else if (x + width > rect.pos.x + rect.size.width)
1050 x = rect.pos.x + rect.size.width - width;
1051
1052 if (y < rect.pos.y)
1053 y = rect.pos.y;
1054 else if (y + height > rect.pos.y + rect.size.height)
1055 y = rect.pos.y + rect.size.height - height;
1056
1057 break;
1058
1059 default:
1060 break;
1061 }
1062 }
1063
1064 if (WFLAGP(wwin, dont_move_off) && dontBring)
1065 wScreenBringInside(scr, &x, &y, width, height);
1066 }
1067
1068 wNETWMPositionSplash(wwin, &x, &y, width, height);
1069
1070 if (wwin->flags.urgent) {
1071 if (!IS_OMNIPRESENT(wwin))
1072 wwin->flags.omnipresent ^= 1;
1073 }
1074
1075 /*
1076 * Create frame, borders and do reparenting
1077 */
1078 foo = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
1079 #ifdef XKB_BUTTON_HINT
1080 if (wPreferences.modelock)
1081 foo |= WFF_LANGUAGE_BUTTON;
1082 #endif
1083 if (HAS_TITLEBAR(wwin))
1084 foo |= WFF_TITLEBAR;
1085 if (HAS_RESIZEBAR(wwin))
1086 foo |= WFF_RESIZEBAR;
1087 if (HAS_BORDER(wwin))
1088 foo |= WFF_BORDER;
1089
1090 wwin->frame = wFrameWindowCreate(scr, window_level,
1091 x, y, width, height,
1092 &wPreferences.window_title_clearance,
1093 &wPreferences.window_title_min_height,
1094 &wPreferences.window_title_max_height,
1095 foo,
1096 scr->window_title_texture,
1097 scr->resizebar_texture, scr->window_title_color, &scr->title_font,
1098 wattribs.depth, wattribs.visual, wattribs.colormap);
1099
1100 wwin->frame->flags.is_client_window_frame = 1;
1101 wwin->frame->flags.justification = wPreferences.title_justification;
1102
1103 /* setup button images */
1104 wWindowUpdateButtonImages(wwin);
1105
1106 /* hide unused buttons */
1107 foo = 0;
1108 if (WFLAGP(wwin, no_close_button))
1109 foo |= WFF_RIGHT_BUTTON;
1110 if (WFLAGP(wwin, no_miniaturize_button))
1111 foo |= WFF_LEFT_BUTTON;
1112 #ifdef XKB_BUTTON_HINT
1113 if (WFLAGP(wwin, no_language_button) || WFLAGP(wwin, no_focusable))
1114 foo |= WFF_LANGUAGE_BUTTON;
1115 #endif
1116 if (foo != 0)
1117 wFrameWindowHideButton(wwin->frame, foo);
1118
1119 wwin->frame->child = wwin;
1120 wwin->frame->workspace = workspace;
1121 wwin->frame->on_click_left = windowIconifyClick;
1122
1123 #ifdef XKB_BUTTON_HINT
1124 if (wPreferences.modelock)
1125 wwin->frame->on_click_language = windowLanguageClick;
1126 #endif
1127
1128 wwin->frame->on_click_right = windowCloseClick;
1129 wwin->frame->on_dblclick_right = windowCloseDblClick;
1130 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1131 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1132 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1133
1134 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1135 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window, 0, wwin->frame->top_width);
1136 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1137
1138 {
1139 int gx, gy;
1140
1141 wClientGetGravityOffsets(wwin, &gx, &gy);
1142
1143 /* if gravity is to the south, account for the border sizes */
1144 if (gy > 0)
1145 y -= wwin->frame->top_width + wwin->frame->bottom_width;
1146 }
1147
1148 /*
1149 * wWindowConfigure() will init the client window's size
1150 * (wwin->client.{width,height}) and all other geometry
1151 * related variables (frame_x,frame_y)
1152 */
1153 wWindowConfigure(wwin, x, y, width, height);
1154
1155 /* to make sure the window receives it's new position after reparenting */
1156 wWindowSynthConfigureNotify(wwin);
1157
1158 /*
1159 * Setup descriptors and save window to internal
1160 * lists
1161 */
1162 if (wwin->main_window != None) {
1163 WApplication *app;
1164 WWindow *leader;
1165
1166 /* Leader windows do not necessary set themselves as leaders.
1167 * If this is the case, point the leader of this window to
1168 * itself */
1169 leader = wWindowFor(wwin->main_window);
1170 if (leader && leader->main_window == None)
1171 leader->main_window = leader->client_win;
1172
1173 app = wApplicationCreate(wwin);
1174 if (app) {
1175 app->last_workspace = workspace;
1176
1177 /*
1178 * Do application specific stuff, like setting application
1179 * wide attributes.
1180 */
1181
1182 if (wwin->flags.hidden) {
1183 /* if the window was set to hidden because it was hidden
1184 * in a previous incarnation and that state was restored */
1185 app->flags.hidden = 1;
1186 } else if (app->flags.hidden) {
1187 if (WFLAGP(app->main_window_desc, start_hidden)) {
1188 wwin->flags.hidden = 1;
1189 } else {
1190 wUnhideApplication(app, False, False);
1191 raise = True;
1192 }
1193 }
1194 wAppBounce(app);
1195 }
1196 }
1197
1198 /* setup the frame descriptor */
1199 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1200 wwin->frame->core->descriptor.parent = wwin;
1201 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1202
1203 /* don't let windows go away if we die */
1204 XAddToSaveSet(dpy, window);
1205
1206 XLowerWindow(dpy, window);
1207
1208 /* if window is in this workspace and should be mapped, then map it */
1209 if (!wwin->flags.miniaturized && (workspace == scr->current_workspace || IS_OMNIPRESENT(wwin))
1210 && !wwin->flags.hidden && !withdraw) {
1211
1212 /* The following "if" is to avoid crashing of clients that expect
1213 * WM_STATE set before they get mapped. Else WM_STATE is set later,
1214 * after the return from this function.
1215 */
1216 if (wwin->wm_hints && (wwin->wm_hints->flags & StateHint))
1217 wClientSetState(wwin, wwin->wm_hints->initial_state, None);
1218 else
1219 wClientSetState(wwin, NormalState, None);
1220
1221 if (wPreferences.superfluous && !wPreferences.no_animations && !scr->flags.startup &&
1222 (wwin->transient_for == None || wwin->transient_for == scr->root_win) &&
1223 /*
1224 * The brain damaged idiotic non-click to focus modes will
1225 * have trouble with this because:
1226 *
1227 * 1. window is created and mapped by the client
1228 * 2. window is mapped by wmaker in small size
1229 * 3. window is animated to grow to normal size
1230 * 4. this function returns to normal event loop
1231 * 5. eventually, the EnterNotify event that would trigger
1232 * the window focusing (if the mouse is over that window)
1233 * will be processed by wmaker.
1234 * But since this event will be rather delayed
1235 * (step 3 has a large delay) the time when the event ocurred
1236 * and when it is processed, the client that owns that window
1237 * will reject the XSetInputFocus() for it.
1238 */
1239 (wPreferences.focus_mode == WKF_CLICK || wPreferences.auto_focus))
1240 DoWindowBirth(wwin);
1241
1242 wWindowMap(wwin);
1243 }
1244
1245 /* setup stacking descriptor */
1246 if (transientOwner)
1247 wwin->frame->core->stacking->child_of = transientOwner->frame->core;
1248 else
1249 wwin->frame->core->stacking->child_of = NULL;
1250
1251 if (!scr->focused_window) {
1252 /* first window on the list */
1253 wwin->next = NULL;
1254 wwin->prev = NULL;
1255 scr->focused_window = wwin;
1256 } else {
1257 WWindow *tmp;
1258
1259 /* add window at beginning of focus window list */
1260 tmp = scr->focused_window;
1261 while (tmp->prev)
1262 tmp = tmp->prev;
1263 tmp->prev = wwin;
1264 wwin->next = tmp;
1265 wwin->prev = NULL;
1266 }
1267
1268 /* raise is set to true if we un-hid the app when this window was born.
1269 * we raise, else old windows of this app will be above this new one. */
1270 if (raise)
1271 wRaiseFrame(wwin->frame->core);
1272
1273 /* Update name must come after WApplication stuff is done */
1274 wWindowUpdateName(wwin, title);
1275 if (title)
1276 XFree(title);
1277
1278 XUngrabServer(dpy);
1279
1280 /*
1281 * Final preparations before window is ready to go
1282 */
1283 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1284
1285 if (!wwin->flags.miniaturized && workspace == scr->current_workspace && !wwin->flags.hidden) {
1286 if (((transientOwner && transientOwner->flags.focused)
1287 || wPreferences.auto_focus) && !WFLAGP(wwin, no_focusable)) {
1288
1289 /* only auto_focus if on same screen as mouse
1290 * (and same head for xinerama mode)
1291 * TODO: make it an option */
1292
1293 /*TODO add checking the head of the window, is it available? */
1294 short same_screen = 0, same_head = 1;
1295
1296 int foo;
1297 unsigned int bar;
1298 Window dummy;
1299
1300 if (XQueryPointer(dpy, scr->root_win, &dummy, &dummy,
1301 &foo, &foo, &foo, &foo, &bar) != False)
1302 same_screen = 1;
1303
1304 if (same_screen == 1 && same_head == 1)
1305 wSetFocusTo(scr, wwin);
1306 }
1307 }
1308 wWindowResetMouseGrabs(wwin);
1309
1310 if (!WFLAGP(wwin, no_bind_keys))
1311 wWindowSetKeyGrabs(wwin);
1312
1313 WMPostNotificationName(WMNManaged, wwin, NULL);
1314 wColormapInstallForWindow(scr, scr->cmap_window);
1315
1316 /* Setup Notification Observers */
1317 WMAddNotificationObserver(appearanceObserver, wwin, WNWindowAppearanceSettingsChanged, wwin);
1318
1319 /* Cleanup temporary stuff */
1320 if (win_state)
1321 wWindowDeleteSavedState(win_state);
1322
1323 /* If the window must be withdrawed, then do it now.
1324 * Must do some optimization, 'though */
1325 if (withdraw) {
1326 wwin->flags.mapped = 0;
1327 wClientSetState(wwin, WithdrawnState, None);
1328 wUnmanageWindow(wwin, True, False);
1329 wwin = NULL;
1330 }
1331
1332 return wwin;
1333 }
1334
1335 WWindow *wManageInternalWindow(WScreen *scr, Window window, Window owner,
1336 char *title, int x, int y, int width, int height)
1337 {
1338 WWindow *wwin;
1339 int foo;
1340
1341 wwin = wWindowCreate();
1342
1343 WMAddNotificationObserver(appearanceObserver, wwin, WNWindowAppearanceSettingsChanged, wwin);
1344
1345 wwin->flags.internal_window = 1;
1346
1347 WSETUFLAG(wwin, omnipresent, 1);
1348 WSETUFLAG(wwin, no_shadeable, 1);
1349 WSETUFLAG(wwin, no_resizable, 1);
1350 WSETUFLAG(wwin, no_miniaturizable, 1);
1351
1352 wwin->focus_mode = WFM_PASSIVE;
1353 wwin->client_win = window;
1354 wwin->screen_ptr = scr;
1355 wwin->transient_for = owner;
1356 wwin->client.x = x;
1357 wwin->client.y = y;
1358 wwin->client.width = width;
1359 wwin->client.height = height;
1360 wwin->frame_x = wwin->client.x;
1361 wwin->frame_y = wwin->client.y;
1362
1363 foo = WFF_RIGHT_BUTTON | WFF_BORDER;
1364 foo |= WFF_TITLEBAR;
1365 #ifdef XKB_BUTTON_HINT
1366 foo |= WFF_LANGUAGE_BUTTON;
1367 #endif
1368
1369 wwin->frame = wFrameWindowCreate(scr, WMFloatingLevel,
1370 wwin->frame_x, wwin->frame_y,
1371 width, height,
1372 &wPreferences.window_title_clearance,
1373 &wPreferences.window_title_min_height,
1374 &wPreferences.window_title_max_height,
1375 foo,
1376 scr->window_title_texture,
1377 scr->resizebar_texture, scr->window_title_color, &scr->title_font,
1378 scr->w_depth, scr->w_visual, scr->w_colormap);
1379
1380 XSaveContext(dpy, window, wWinContext, (XPointer) & wwin->client_descriptor);
1381
1382 wwin->frame->flags.is_client_window_frame = 1;
1383 wwin->frame->flags.justification = wPreferences.title_justification;
1384
1385 wFrameWindowChangeTitle(wwin->frame, title);
1386
1387 /* setup button images */
1388 wWindowUpdateButtonImages(wwin);
1389
1390 /* hide buttons */
1391 wFrameWindowHideButton(wwin->frame, WFF_RIGHT_BUTTON);
1392
1393 wwin->frame->child = wwin;
1394 wwin->frame->workspace = wwin->screen_ptr->current_workspace;
1395
1396 #ifdef XKB_BUTTON_HINT
1397 if (wPreferences.modelock)
1398 wwin->frame->on_click_language = windowLanguageClick;
1399 #endif
1400
1401 wwin->frame->on_click_right = windowCloseClick;
1402 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1403 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1404 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1405 wwin->client.y += wwin->frame->top_width;
1406
1407 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window, 0, wwin->frame->top_width);
1408 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, wwin->client.height);
1409
1410 /* setup the frame descriptor */
1411 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1412 wwin->frame->core->descriptor.parent = wwin;
1413 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1414
1415 XLowerWindow(dpy, window);
1416 XMapSubwindows(dpy, wwin->frame->core->window);
1417
1418 /* setup stacking descriptor */
1419 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
1420 WWindow *tmp;
1421 tmp = wWindowFor(wwin->transient_for);
1422 if (tmp)
1423 wwin->frame->core->stacking->child_of = tmp->frame->core;
1424 } else {
1425 wwin->frame->core->stacking->child_of = NULL;
1426 }
1427
1428 if (!scr->focused_window) {
1429 /* first window on the list */
1430 wwin->next = NULL;
1431 wwin->prev = NULL;
1432 scr->focused_window = wwin;
1433 } else {
1434 WWindow *tmp;
1435
1436 /* add window at beginning of focus window list */
1437 tmp = scr->focused_window;
1438 while (tmp->prev)
1439 tmp = tmp->prev;
1440 tmp->prev = wwin;
1441 wwin->next = tmp;
1442 wwin->prev = NULL;
1443 }
1444
1445 if (wwin->flags.is_gnustep == 0)
1446 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1447
1448 /* if (wPreferences.auto_focus) */
1449 wSetFocusTo(scr, wwin);
1450 wWindowResetMouseGrabs(wwin);
1451 wWindowSetKeyGrabs(wwin);
1452
1453 return wwin;
1454 }
1455
1456 /*
1457 *----------------------------------------------------------------------
1458 * wUnmanageWindow--
1459 * Removes the frame window from a window and destroys all data
1460 * related to it. The window will be reparented back to the root window
1461 * if restore is True.
1462 *
1463 * Side effects:
1464 * Everything related to the window is destroyed and the window
1465 * is removed from the window lists. Focus is set to the previous on the
1466 * window list.
1467 *----------------------------------------------------------------------
1468 */
1469 void wUnmanageWindow(WWindow *wwin, Bool restore, Bool destroyed)
1470 {
1471 WCoreWindow *frame = wwin->frame->core;
1472 WWindow *owner = NULL;
1473 WWindow *newFocusedWindow = NULL;
1474 int wasFocused;
1475 WScreen *scr = wwin->screen_ptr;
1476
1477 /* First close attribute editor window if open */
1478 if (wwin->flags.inspector_open)
1479 wCloseInspectorForWindow(wwin);
1480
1481 /* Close window menu if it's open for this window */
1482 if (wwin->flags.menu_open_for_me)
1483 CloseWindowMenu(scr);
1484
1485 if (!destroyed) {
1486 if (!wwin->flags.internal_window)
1487 XRemoveFromSaveSet(dpy, wwin->client_win);
1488
1489 /* If this is a leader window, we still need to listen for
1490 * DestroyNotify and PropertyNotify. */
1491 if (wApplicationOf(wwin->client_win))
1492 XSelectInput(dpy, wwin->client_win, StructureNotifyMask | PropertyChangeMask);
1493 else
1494 XSelectInput(dpy, wwin->client_win, NoEventMask);
1495
1496 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
1497 XUngrabKey(dpy, AnyKey, AnyModifier, wwin->client_win);
1498 }
1499
1500 XUnmapWindow(dpy, frame->window);
1501
1502 XUnmapWindow(dpy, wwin->client_win);
1503
1504 /* deselect window */
1505 wSelectWindow(wwin, False);
1506
1507 /* remove all pending events on window */
1508 /* I think this only matters for autoraise */
1509 if (wPreferences.raise_delay)
1510 WMDeleteTimerWithClientData(wwin->frame->core);
1511
1512 XFlush(dpy);
1513
1514 /* reparent the window back to the root */
1515 if (restore)
1516 wClientRestore(wwin);
1517
1518 if (wwin->transient_for != scr->root_win) {
1519 owner = wWindowFor(wwin->transient_for);
1520 if (owner) {
1521 if (!owner->flags.semi_focused)
1522 owner = NULL;
1523 else
1524 owner->flags.semi_focused = 0;
1525 }
1526 }
1527
1528 wasFocused = wwin->flags.focused;
1529
1530 /* remove from window focus list */
1531 if (!wwin->prev && !wwin->next) {
1532 /* was the only window */
1533 scr->focused_window = NULL;
1534 newFocusedWindow = NULL;
1535 } else {
1536 WWindow *tmp;
1537
1538 if (wwin->prev)
1539 wwin->prev->next = wwin->next;
1540
1541 if (wwin->next)
1542 wwin->next->prev = wwin->prev;
1543 else {
1544 scr->focused_window = wwin->prev;
1545 scr->focused_window->next = NULL;
1546 }
1547
1548 if (wPreferences.focus_mode == WKF_CLICK) {
1549
1550 /* if in click to focus mode and the window
1551 * was a transient, focus the owner window
1552 */
1553 tmp = NULL;
1554 if (wPreferences.focus_mode == WKF_CLICK) {
1555 tmp = wWindowFor(wwin->transient_for);
1556 if (tmp && (!tmp->flags.mapped || WFLAGP(tmp, no_focusable))) {
1557 tmp = NULL;
1558 }
1559 }
1560 /* otherwise, focus the next one in the focus list */
1561 if (!tmp) {
1562 tmp = scr->focused_window;
1563 while (tmp) { /* look for one in the window list first */
1564 if (!WFLAGP(tmp, no_focusable) && !WFLAGP(tmp, skip_window_list)
1565 && (tmp->flags.mapped || tmp->flags.shaded))
1566 break;
1567 tmp = tmp->prev;
1568 }
1569 if (!tmp) { /* if unsuccessful, choose any focusable window */
1570 tmp = scr->focused_window;
1571 while (tmp) {
1572 if (!WFLAGP(tmp, no_focusable)
1573 && (tmp->flags.mapped || tmp->flags.shaded))
1574 break;
1575 tmp = tmp->prev;
1576 }
1577 }
1578 }
1579
1580 newFocusedWindow = tmp;
1581
1582 } else if (wPreferences.focus_mode == WKF_SLOPPY) {
1583 unsigned int mask;
1584 int foo;
1585 Window bar, win;
1586
1587 /* This is to let the root window get the keyboard input
1588 * if Sloppy focus mode and no other window get focus.
1589 * This way keybindings will not freeze.
1590 */
1591 tmp = NULL;
1592 if (XQueryPointer(dpy, scr->root_win, &bar, &win, &foo, &foo, &foo, &foo, &mask))
1593 tmp = wWindowFor(win);
1594 if (tmp == wwin)
1595 tmp = NULL;
1596 newFocusedWindow = tmp;
1597 } else {
1598 newFocusedWindow = NULL;
1599 }
1600 }
1601
1602 if (!wwin->flags.internal_window)
1603 WMPostNotificationName(WMNUnmanaged, wwin, NULL);
1604 if (wasFocused) {
1605 if (newFocusedWindow != owner && owner) {
1606 if (wwin->flags.is_gnustep == 0)
1607 wFrameWindowChangeState(owner->frame, WS_UNFOCUSED);
1608 }
1609 wSetFocusTo(scr, newFocusedWindow);
1610 }
1611
1612 /* Close menu and unhighlight */
1613 WApplication *oapp = wApplicationOf(wwin->main_window);
1614 WApplication *napp = scr->focused_window ? wApplicationOf(scr->focused_window->main_window) : NULL;
1615 if (oapp && oapp != napp) {
1616 wAppMenuUnmap(oapp->menu);
1617 wApplicationDeactivate(oapp);
1618 }
1619
1620 wWindowDestroy(wwin);
1621 XFlush(dpy);
1622 }
1623
1624 void wWindowMap(WWindow *wwin)
1625 {
1626 XMapWindow(dpy, wwin->frame->core->window);
1627 if (!wwin->flags.shaded) {
1628 /* window will be remapped when getting MapNotify */
1629 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1630 XMapWindow(dpy, wwin->client_win);
1631 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1632
1633 wwin->flags.mapped = 1;
1634 }
1635 }
1636
1637 void wWindowUnmap(WWindow *wwin)
1638 {
1639 wwin->flags.mapped = 0;
1640
1641 /* prevent window withdrawal when getting UnmapNotify */
1642 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1643 XUnmapWindow(dpy, wwin->client_win);
1644 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1645
1646 XUnmapWindow(dpy, wwin->frame->core->window);
1647 }
1648
1649 void wWindowFocus(WWindow *wwin, WWindow *owin)
1650 {
1651 WWindow *nowner;
1652 WWindow *oowner;
1653
1654 #ifdef KEEP_XKB_LOCK_STATUS
1655 if (wPreferences.modelock)
1656 XkbLockGroup(dpy, XkbUseCoreKbd, wwin->frame->languagemode);
1657 #endif /* KEEP_XKB_LOCK_STATUS */
1658
1659 wwin->flags.semi_focused = 0;
1660
1661 if (wwin->flags.is_gnustep == 0)
1662 wFrameWindowChangeState(wwin->frame, WS_FOCUSED);
1663
1664 wwin->flags.focused = 1;
1665
1666 wWindowResetMouseGrabs(wwin);
1667
1668 WMPostNotificationName(WMNChangedFocus, wwin, (void *)True);
1669
1670 if (owin == wwin || !owin)
1671 return;
1672
1673 nowner = wWindowFor(wwin->transient_for);
1674
1675 /* new window is a transient for the old window */
1676 if (nowner == owin) {
1677 owin->flags.semi_focused = 1;
1678 wWindowUnfocus(nowner);
1679 return;
1680 }
1681
1682 oowner = wWindowFor(owin->transient_for);
1683
1684 /* new window is owner of old window */
1685 if (wwin == oowner) {
1686 wWindowUnfocus(owin);
1687 return;
1688 }
1689
1690 if (!nowner) {
1691 wWindowUnfocus(owin);
1692 return;
1693 }
1694
1695 /* new window has same owner of old window */
1696 if (oowner == nowner) {
1697 /* prevent unfocusing of owner */
1698 oowner->flags.semi_focused = 0;
1699 wWindowUnfocus(owin);
1700 oowner->flags.semi_focused = 1;
1701
1702 return;
1703 }
1704
1705 /* nowner != NULL && oowner != nowner */
1706 nowner->flags.semi_focused = 1;
1707 wWindowUnfocus(nowner);
1708 wWindowUnfocus(owin);
1709 }
1710
1711 void wWindowUnfocus(WWindow *wwin)
1712 {
1713 CloseWindowMenu(wwin->screen_ptr);
1714
1715 if (wwin->flags.is_gnustep == 0)
1716 wFrameWindowChangeState(wwin->frame, wwin->flags.semi_focused ? WS_PFOCUSED : WS_UNFOCUSED);
1717
1718 if (wwin->transient_for != None && wwin->transient_for != wwin->screen_ptr->root_win) {
1719 WWindow *owner;
1720 owner = wWindowFor(wwin->transient_for);
1721 if (owner && owner->flags.semi_focused) {
1722 owner->flags.semi_focused = 0;
1723 if (owner->flags.mapped || owner->flags.shaded) {
1724 wWindowUnfocus(owner);
1725 wFrameWindowPaint(owner->frame);
1726 }
1727 }
1728 }
1729 wwin->flags.focused = 0;
1730 wWindowResetMouseGrabs(wwin);
1731 WMPostNotificationName(WMNChangedFocus, wwin, (void *)False);
1732 }
1733
1734 void wWindowUpdateName(WWindow *wwin, char *newTitle)
1735 {
1736 char *title;
1737
1738 if (!wwin->frame)
1739 return;
1740
1741 if (!newTitle)
1742 title = DEF_WINDOW_TITLE; /* the hint was removed */
1743 else
1744 title = newTitle;
1745
1746 if (wFrameWindowChangeTitle(wwin->frame, title))
1747 WMPostNotificationName(WMNChangedName, wwin, NULL);
1748 }
1749
1750 /*
1751 *----------------------------------------------------------------------
1752 *
1753 * wWindowConstrainSize--
1754 * Constrains size for the client window, taking the maximal size,
1755 * window resize increments and other size hints into account.
1756 *
1757 * Returns:
1758 * The closest size to what was given that the client window can
1759 * have.
1760 *
1761 *----------------------------------------------------------------------
1762 */
1763 void wWindowConstrainSize(WWindow *wwin, unsigned int *nwidth, unsigned int *nheight)
1764 {
1765 int width = (int)*nwidth;
1766 int height = (int)*nheight;
1767 int winc = 1;
1768 int hinc = 1;
1769 int minW = 1, minH = 1;
1770 int maxW = wwin->screen_ptr->scr_width * 2;
1771 int maxH = wwin->screen_ptr->scr_height * 2;
1772 int minAX = -1, minAY = -1;
1773 int maxAX = -1, maxAY = -1;
1774 int baseW = 0;
1775 int baseH = 0;
1776
1777 if (wwin->normal_hints) {
1778 winc = wwin->normal_hints->width_inc;
1779 hinc = wwin->normal_hints->height_inc;
1780 minW = wwin->normal_hints->min_width;
1781 minH = wwin->normal_hints->min_height;
1782 maxW = wwin->normal_hints->max_width;
1783 maxH = wwin->normal_hints->max_height;
1784 if (wwin->normal_hints->flags & PAspect) {
1785 minAX = wwin->normal_hints->min_aspect.x;
1786 minAY = wwin->normal_hints->min_aspect.y;
1787 maxAX = wwin->normal_hints->max_aspect.x;
1788 maxAY = wwin->normal_hints->max_aspect.y;
1789 }
1790
1791 baseW = wwin->normal_hints->base_width;
1792 baseH = wwin->normal_hints->base_height;
1793 }
1794
1795 if (width < minW)
1796 width = minW;
1797 if (height < minH)
1798 height = minH;
1799
1800 if (width > maxW)
1801 width = maxW;
1802 if (height > maxH)
1803 height = maxH;
1804
1805 /* aspect ratio code borrowed from olwm */
1806 if (minAX > 0) {
1807 /* adjust max aspect ratio */
1808 if (!(maxAX == 1 && maxAY == 1) && width * maxAY > height * maxAX) {
1809 if (maxAX > maxAY) {
1810 height = (width * maxAY) / maxAX;
1811 if (height > maxH) {
1812 height = maxH;
1813 width = (height * maxAX) / maxAY;
1814 }
1815 } else {
1816 width = (height * maxAX) / maxAY;
1817 if (width > maxW) {
1818 width = maxW;
1819 height = (width * maxAY) / maxAX;
1820 }
1821 }
1822 }
1823
1824 /* adjust min aspect ratio */
1825 if (!(minAX == 1 && minAY == 1) && width * minAY < height * minAX) {
1826 if (minAX > minAY) {
1827 height = (width * minAY) / minAX;
1828 if (height < minH) {
1829 height = minH;
1830 width = (height * minAX) / minAY;
1831 }
1832 } else {
1833 width = (height * minAX) / minAY;
1834 if (width < minW) {
1835 width = minW;
1836 height = (width * minAY) / minAX;
1837 }
1838 }
1839 }
1840 }
1841
1842 if (baseW != 0)
1843 width = (((width - baseW) / winc) * winc) + baseW;
1844 else
1845 width = (((width - minW) / winc) * winc) + minW;
1846
1847 if (baseH != 0)
1848 height = (((height - baseH) / hinc) * hinc) + baseH;
1849 else
1850 height = (((height - minH) / hinc) * hinc) + minH;
1851
1852 /* broken stupid apps may cause preposterous values for these.. */
1853 if (width > 0)
1854 *nwidth = width;
1855 if (height > 0)
1856 *nheight = height;
1857 }
1858
1859 void wWindowCropSize(WWindow *wwin, unsigned int maxW, unsigned int maxH,
1860 unsigned int *width, unsigned int *height)
1861 {
1862 int baseW = 0, baseH = 0;
1863 int winc = 1, hinc = 1;
1864
1865 if (wwin->normal_hints) {
1866 baseW = wwin->normal_hints->base_width;
1867 baseH = wwin->normal_hints->base_height;
1868
1869 winc = wwin->normal_hints->width_inc;
1870 hinc = wwin->normal_hints->height_inc;
1871 }
1872
1873 if (*width > maxW)
1874 *width = maxW - (maxW - baseW) % winc;
1875
1876 if (*height > maxH)
1877 *height = maxH - (maxH - baseH) % hinc;
1878 }
1879
1880 void wWindowChangeWorkspace(WWindow *wwin, int workspace)
1881 {
1882 WScreen *scr = wwin->screen_ptr;
1883 WApplication *wapp;
1884 int unmap = 0;
1885
1886 if (workspace >= scr->workspace_count || workspace < 0 || workspace == wwin->frame->workspace)
1887 return;
1888
1889 if (workspace != scr->current_workspace) {
1890 /* Sent to other workspace. Unmap window */
1891 if ((wwin->flags.mapped
1892 || wwin->flags.shaded || (wwin->flags.miniaturized && !wPreferences.sticky_icons))
1893 && !IS_OMNIPRESENT(wwin) && !wwin->flags.changing_workspace) {
1894
1895 wapp = wApplicationOf(wwin->main_window);
1896 if (wapp)
1897 wapp->last_workspace = workspace;
1898
1899 if (wwin->flags.miniaturized) {
1900 if (wwin->icon) {
1901 XUnmapWindow(dpy, wwin->icon->core->window);
1902 wwin->icon->mapped = 0;
1903 }
1904 } else {
1905 unmap = 1;
1906 wSetFocusTo(scr, NULL);
1907 }
1908 }
1909 } else {
1910 /* brought to current workspace. Map window */
1911 if (wwin->flags.miniaturized && !wPreferences.sticky_icons) {
1912 if (wwin->icon) {
1913 XMapWindow(dpy, wwin->icon->core->window);
1914 wwin->icon->mapped = 1;
1915 }
1916 } else if (!wwin->flags.mapped && !(wwin->flags.miniaturized || wwin->flags.hidden)) {
1917 wWindowMap(wwin);
1918 }
1919 }
1920 if (!IS_OMNIPRESENT(wwin)) {
1921 int oldWorkspace = wwin->frame->workspace;
1922 wwin->frame->workspace = workspace;
1923 WMPostNotificationName(WMNChangedWorkspace, wwin, (void *)(uintptr_t) oldWorkspace);
1924 }
1925
1926 if (unmap)
1927 wWindowUnmap(wwin);
1928 }
1929
1930 void wWindowSynthConfigureNotify(WWindow *wwin)
1931 {
1932 XEvent sevent;
1933
1934 sevent.type = ConfigureNotify;
1935 sevent.xconfigure.display = dpy;
1936 sevent.xconfigure.event = wwin->client_win;
1937 sevent.xconfigure.window = wwin->client_win;
1938
1939 sevent.xconfigure.x = wwin->client.x;
1940 sevent.xconfigure.y = wwin->client.y;
1941 sevent.xconfigure.width = wwin->client.width;
1942 sevent.xconfigure.height = wwin->client.height;
1943
1944 sevent.xconfigure.border_width = wwin->old_border_width;
1945 if (HAS_TITLEBAR(wwin) && wwin->frame->titlebar)
1946 sevent.xconfigure.above = wwin->frame->titlebar->window;
1947 else
1948 sevent.xconfigure.above = None;
1949
1950 sevent.xconfigure.override_redirect = False;
1951 XSendEvent(dpy, wwin->client_win, False, StructureNotifyMask, &sevent);
1952 XFlush(dpy);
1953 }
1954
1955 /*
1956 *----------------------------------------------------------------------
1957 * wWindowConfigure()
1958 *
1959 * req_x, req_y: new requested positions for the frame
1960 * req_width, req_height: new requested sizes for the client
1961 *
1962 * Configures the frame, decorations and client window to the specified
1963 * geometry, whose validity is not checked -- wWindowConstrainSize()
1964 * must be used for that.
1965 * The size parameters are for the client window, but the position is
1966 * for the frame.
1967 * The client window receives a ConfigureNotify event, according
1968 * to what ICCCM says.
1969 *
1970 * Returns:
1971 * None
1972 *
1973 * Side effects:
1974 * Window size and position are changed and client window receives
1975 * a ConfigureNotify event.
1976 *----------------------------------------------------------------------
1977 */
1978 void wWindowConfigure(WWindow *wwin, int req_x, int req_y, int req_width, int req_height)
1979 {
1980 int synth_notify = False;
1981 int resize;
1982
1983 resize = (req_width != wwin->client.width || req_height != wwin->client.height);
1984 /*
1985 * if the window is being moved but not resized then
1986 * send a synthetic ConfigureNotify
1987 */
1988 if ((req_x != wwin->frame_x || req_y != wwin->frame_y) && !resize)
1989 synth_notify = True;
1990
1991 if (WFLAGP(wwin, dont_move_off))
1992 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y, req_width, req_height);
1993
1994 if (resize) {
1995 if (req_width < MIN_WINDOW_SIZE)
1996 req_width = MIN_WINDOW_SIZE;
1997 if (req_height < MIN_WINDOW_SIZE)
1998 req_height = MIN_WINDOW_SIZE;
1999
2000 /* If growing, resize inner part before frame,
2001 * if shrinking, resize frame before.
2002 * This will prevent the frame (that can have a different color)
2003 * to be exposed, causing flicker */
2004 if (req_height > wwin->frame->core->height || req_width > wwin->frame->core->width)
2005 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2006
2007 if (wwin->flags.shaded) {
2008 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, wwin->frame->core->height);
2009 wwin->old_geometry.height = req_height;
2010 } else {
2011 int h;
2012
2013 h = req_height + wwin->frame->top_width + wwin->frame->bottom_width;
2014
2015 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, h);
2016 }
2017
2018 if (!(req_height > wwin->frame->core->height || req_width > wwin->frame->core->width))
2019 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2020
2021 wwin->client.x = req_x;
2022 wwin->client.y = req_y + wwin->frame->top_width;
2023 wwin->client.width = req_width;
2024 wwin->client.height = req_height;
2025 } else {
2026 wwin->client.x = req_x;
2027 wwin->client.y = req_y + wwin->frame->top_width;
2028
2029 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2030 }
2031 wwin->frame_x = req_x;
2032 wwin->frame_y = req_y;
2033 if (HAS_BORDER(wwin)) {
2034 wwin->client.x += FRAME_BORDER_WIDTH;
2035 wwin->client.y += FRAME_BORDER_WIDTH;
2036 }
2037 #ifdef SHAPE
2038 if (wShapeSupported && wwin->flags.shaped && resize)
2039 wWindowSetShape(wwin);
2040 #endif
2041
2042 if (synth_notify)
2043 wWindowSynthConfigureNotify(wwin);
2044
2045 wNETFrameExtents(wwin);
2046
2047 XFlush(dpy);
2048 }
2049
2050 /* req_x, req_y: new position of the frame */
2051 void wWindowMove(WWindow *wwin, int req_x, int req_y)
2052 {
2053 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2054 int synth_notify = False;
2055
2056 /* Send a synthetic ConfigureNotify event for every window movement. */
2057 if ((req_x != wwin->frame_x || req_y != wwin->frame_y))
2058 synth_notify = True;
2059 #else
2060 /* A single synthetic ConfigureNotify event is sent at the end of
2061 * a completed (opaque) movement in moveres.c */
2062 #endif
2063
2064 if (WFLAGP(wwin, dont_move_off))
2065 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
2066 wwin->frame->core->width, wwin->frame->core->height);
2067
2068 wwin->client.x = req_x;
2069 wwin->client.y = req_y + wwin->frame->top_width;
2070 if (HAS_BORDER(wwin)) {
2071 wwin->client.x += FRAME_BORDER_WIDTH;
2072 wwin->client.y += FRAME_BORDER_WIDTH;
2073 }
2074
2075 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2076
2077 wwin->frame_x = req_x;
2078 wwin->frame_y = req_y;
2079
2080 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2081 if (synth_notify)
2082 wWindowSynthConfigureNotify(wwin);
2083 #endif
2084 }
2085
2086 void wWindowUpdateButtonImages(WWindow *wwin)
2087 {
2088 WScreen *scr = wwin->screen_ptr;
2089 Pixmap pixmap, mask;
2090 WFrameWindow *fwin = wwin->frame;
2091
2092 if (!HAS_TITLEBAR(wwin))
2093 return;
2094
2095 /* miniaturize button */
2096 if (!WFLAGP(wwin, no_miniaturize_button)) {
2097 if (wwin->wm_gnustep_attr && wwin->wm_gnustep_attr->flags & GSMiniaturizePixmapAttr) {
2098 pixmap = wwin->wm_gnustep_attr->miniaturize_pixmap;
2099
2100 if (wwin->wm_gnustep_attr->flags & GSMiniaturizeMaskAttr)
2101 mask = wwin->wm_gnustep_attr->miniaturize_mask;
2102 else
2103 mask = None;
2104
2105 if (fwin->lbutton_image
2106 && (fwin->lbutton_image->image != pixmap || fwin->lbutton_image->mask != mask)) {
2107 wPixmapDestroy(fwin->lbutton_image);
2108 fwin->lbutton_image = NULL;
2109 }
2110
2111 if (!fwin->lbutton_image) {
2112 fwin->lbutton_image = wPixmapCreate(scr, pixmap, mask);
2113 fwin->lbutton_image->client_owned = 1;
2114 fwin->lbutton_image->client_owned_mask = 1;
2115 }
2116 } else {
2117 if (fwin->lbutton_image && !fwin->lbutton_image->shared)
2118 wPixmapDestroy(fwin->lbutton_image);
2119
2120 fwin->lbutton_image = scr->b_pixmaps[WBUT_ICONIFY];
2121 }
2122 }
2123 #ifdef XKB_BUTTON_HINT
2124 if (!WFLAGP(wwin, no_language_button)) {
2125 if (fwin->languagebutton_image && !fwin->languagebutton_image->shared)
2126 wPixmapDestroy(fwin->languagebutton_image);
2127
2128 fwin->languagebutton_image = scr->b_pixmaps[WBUT_XKBGROUP1 + fwin->languagemode];
2129 }
2130 #endif
2131
2132 /* close button */
2133
2134 /* redefine WFLAGP to MGFLAGP to allow broken close operation */
2135 #define MGFLAGP(wwin, FLAG) (wwin)->client_flags.FLAG
2136
2137 if (!WFLAGP(wwin, no_close_button)) {
2138 if (wwin->wm_gnustep_attr && wwin->wm_gnustep_attr->flags & GSClosePixmapAttr) {
2139 pixmap = wwin->wm_gnustep_attr->close_pixmap;
2140
2141 if (wwin->wm_gnustep_attr->flags & GSCloseMaskAttr)
2142 mask = wwin->wm_gnustep_attr->close_mask;
2143 else
2144 mask = None;
2145
2146 if (fwin->rbutton_image && (fwin->rbutton_image->image != pixmap
2147 || fwin->rbutton_image->mask != mask)) {
2148 wPixmapDestroy(fwin->rbutton_image);
2149 fwin->rbutton_image = NULL;
2150 }
2151
2152 if (!fwin->rbutton_image) {
2153 fwin->rbutton_image = wPixmapCreate(scr, pixmap, mask);
2154 fwin->rbutton_image->client_owned = 1;
2155 fwin->rbutton_image->client_owned_mask = 1;
2156 }
2157
2158 } else if (WFLAGP(wwin, kill_close)) {
2159 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2160 wPixmapDestroy(fwin->rbutton_image);
2161
2162 fwin->rbutton_image = scr->b_pixmaps[WBUT_KILL];
2163
2164 } else if (MGFLAGP(wwin, broken_close)) {
2165 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2166 wPixmapDestroy(fwin->rbutton_image);
2167
2168 fwin->rbutton_image = scr->b_pixmaps[WBUT_BROKENCLOSE];
2169
2170 } else {
2171 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2172 wPixmapDestroy(fwin->rbutton_image);
2173
2174 fwin->rbutton_image = scr->b_pixmaps[WBUT_CLOSE];
2175 }
2176 }
2177
2178 /* force buttons to be redrawn */
2179 fwin->flags.need_texture_change = 1;
2180 wFrameWindowPaint(fwin);
2181 }
2182
2183 /*
2184 *---------------------------------------------------------------------------
2185 * wWindowConfigureBorders--
2186 * Update window border configuration according to attribute flags.
2187 *
2188 *---------------------------------------------------------------------------
2189 */
2190 void wWindowConfigureBorders(WWindow *wwin)
2191 {
2192 if (wwin->frame) {
2193 int flags;
2194 int newy, oldh;
2195
2196 flags = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
2197
2198 #ifdef XKB_BUTTON_HINT
2199 if (wPreferences.modelock)
2200 flags |= WFF_LANGUAGE_BUTTON;
2201 #endif
2202
2203 if (HAS_TITLEBAR(wwin))
2204 flags |= WFF_TITLEBAR;
2205 if (HAS_RESIZEBAR(wwin) && IS_RESIZABLE(wwin))
2206 flags |= WFF_RESIZEBAR;
2207 if (HAS_BORDER(wwin))
2208 flags |= WFF_BORDER;
2209 if (wwin->flags.shaded)
2210 flags |= WFF_IS_SHADED;
2211
2212 oldh = wwin->frame->top_width;
2213 wFrameWindowUpdateBorders(wwin->frame, flags);
2214 if (oldh != wwin->frame->top_width) {
2215 newy = wwin->frame_y + oldh - wwin->frame->top_width;
2216
2217 XMoveWindow(dpy, wwin->client_win, 0, wwin->frame->top_width);
2218 wWindowConfigure(wwin, wwin->frame_x, newy, wwin->client.width, wwin->client.height);
2219 }
2220
2221 flags = 0;
2222 if (!WFLAGP(wwin, no_miniaturize_button)
2223 && wwin->frame->flags.hide_left_button)
2224 flags |= WFF_LEFT_BUTTON;
2225
2226 #ifdef XKB_BUTTON_HINT
2227 if (!WFLAGP(wwin, no_language_button)
2228 && wwin->frame->flags.hide_language_button)
2229 flags |= WFF_LANGUAGE_BUTTON;
2230 #endif
2231
2232 if (!WFLAGP(wwin, no_close_button)
2233 && wwin->frame->flags.hide_right_button)
2234 flags |= WFF_RIGHT_BUTTON;
2235
2236 if (flags != 0) {
2237 wWindowUpdateButtonImages(wwin);
2238 wFrameWindowShowButton(wwin->frame, flags);
2239 }
2240
2241 flags = 0;
2242 if (WFLAGP(wwin, no_miniaturize_button)
2243 && !wwin->frame->flags.hide_left_button)
2244 flags |= WFF_LEFT_BUTTON;
2245
2246 #ifdef XKB_BUTTON_HINT
2247 if (WFLAGP(wwin, no_language_button)
2248 && !wwin->frame->flags.hide_language_button)
2249 flags |= WFF_LANGUAGE_BUTTON;
2250 #endif
2251
2252 if (WFLAGP(wwin, no_close_button)
2253 && !wwin->frame->flags.hide_right_button)
2254 flags |= WFF_RIGHT_BUTTON;
2255
2256 if (flags != 0)
2257 wFrameWindowHideButton(wwin->frame, flags);
2258
2259 #ifdef SHAPE
2260 if (wShapeSupported && wwin->flags.shaped)
2261 wWindowSetShape(wwin);
2262 #endif
2263 }
2264 }
2265
2266 void wWindowSaveState(WWindow * wwin)
2267 {
2268 long data[10];
2269 int i;
2270
2271 memset(data, 0, sizeof(long) * 10);
2272 data[0] = wwin->frame->workspace;
2273 data[1] = wwin->flags.miniaturized;
2274 data[2] = wwin->flags.shaded;
2275 data[3] = wwin->flags.hidden;
2276 data[4] = wwin->flags.maximized;
2277 if (wwin->flags.maximized == 0) {
2278 data[5] = wwin->frame_x;
2279 data[6] = wwin->frame_y;
2280 data[7] = wwin->frame->core->width;
2281 data[8] = wwin->frame->core->height;
2282 } else {
2283 data[5] = wwin->old_geometry.x;
2284 data[6] = wwin->old_geometry.y;
2285 data[7] = wwin->old_geometry.width;
2286 data[8] = wwin->old_geometry.height;
2287 }
2288
2289 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
2290 if (wwin->screen_ptr->shortcutWindows[i] &&
2291 WMCountInArray(wwin->screen_ptr->shortcutWindows[i], wwin))
2292 data[9] |= 1 << i;
2293 }
2294 XChangeProperty(dpy, wwin->client_win, _XA_WINDOWMAKER_STATE,
2295 _XA_WINDOWMAKER_STATE, 32, PropModeReplace, (unsigned char *)data, 10);
2296 }
2297
2298 static int getSavedState(Window window, WSavedState ** state)
2299 {
2300 Atom type_ret;
2301 int fmt_ret;
2302 unsigned long nitems_ret;
2303 unsigned long bytes_after_ret;
2304 long *data;
2305
2306 if (XGetWindowProperty(dpy, window, _XA_WINDOWMAKER_STATE, 0, 10,
2307 True, _XA_WINDOWMAKER_STATE,
2308 &type_ret, &fmt_ret, &nitems_ret, &bytes_after_ret,
2309 (unsigned char **)&data) != Success || !data || nitems_ret < 10)
2310 return 0;
2311
2312 *state = wmalloc(sizeof(WSavedState));
2313
2314 (*state)->workspace = data[0];
2315 (*state)->miniaturized = data[1];
2316 (*state)->shaded = data[2];
2317 (*state)->hidden = data[3];
2318 (*state)->maximized = data[4];
2319 (*state)->x = data[5];
2320 (*state)->y = data[6];
2321 (*state)->w = data[7];
2322 (*state)->h = data[8];
2323 (*state)->window_shortcuts = data[9];
2324
2325 XFree(data);
2326
2327 if (*state && type_ret == _XA_WINDOWMAKER_STATE)
2328 return 1;
2329 else
2330 return 0;
2331 }
2332
2333 #ifdef SHAPE
2334 void wWindowClearShape(WWindow * wwin)
2335 {
2336 XShapeCombineMask(dpy, wwin->frame->core->window, ShapeBounding,
2337 0, wwin->frame->top_width, None, ShapeSet);
2338 XFlush(dpy);
2339 }
2340
2341 void wWindowSetShape(WWindow * wwin)
2342 {
2343 XRectangle rect[2];
2344 int count;
2345 #ifdef OPTIMIZE_SHAPE
2346 XRectangle *rects;
2347 XRectangle *urec;
2348 int ordering;
2349
2350 /* only shape is the client's */
2351 if (!HAS_TITLEBAR(wwin) && !HAS_RESIZEBAR(wwin))
2352 goto alt_code;
2353
2354 /* Get array of rectangles describing the shape mask */
2355 rects = XShapeGetRectangles(dpy, wwin->client_win, ShapeBounding, &count, &ordering);
2356 if (!rects)
2357 goto alt_code;
2358
2359 urec = malloc(sizeof(XRectangle) * (count + 2));
2360 if (!urec) {
2361 XFree(rects);
2362 goto alt_code;
2363 }
2364
2365 /* insert our decoration rectangles in the rect list */
2366 memcpy(urec, rects, sizeof(XRectangle) * count);
2367 XFree(rects);
2368
2369 if (HAS_TITLEBAR(wwin)) {
2370 urec[count].x = -1;
2371 urec[count].y = -1 - wwin->frame->top_width;
2372 urec[count].width = wwin->frame->core->width + 2;
2373 urec[count].height = wwin->frame->top_width + 1;
2374 count++;
2375 }
2376 if (HAS_RESIZEBAR(wwin)) {
2377 urec[count].x = -1;
2378 urec[count].y = wwin->frame->core->height - wwin->frame->bottom_width - wwin->frame->top_width;
2379 urec[count].width = wwin->frame->core->width + 2;
2380 urec[count].height = wwin->frame->bottom_width + 1;
2381 count++;
2382 }
2383
2384 /* shape our frame window */
2385 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2386 0, wwin->frame->top_width, urec, count, ShapeSet, Unsorted);
2387 XFlush(dpy);
2388 wfree(urec);
2389 return;
2390
2391 alt_code:
2392 #endif /* OPTIMIZE_SHAPE */
2393 count = 0;
2394 if (HAS_TITLEBAR(wwin)) {
2395 rect[count].x = -1;
2396 rect[count].y = -1;
2397 rect[count].width = wwin->frame->core->width + 2;
2398 rect[count].height = wwin->frame->top_width + 1;
2399 count++;
2400 }
2401 if (HAS_RESIZEBAR(wwin)) {
2402 rect[count].x = -1;
2403 rect[count].y = wwin->frame->core->height - wwin->frame->bottom_width;
2404 rect[count].width = wwin->frame->core->width + 2;
2405 rect[count].height = wwin->frame->bottom_width + 1;
2406 count++;
2407 }
2408 if (count > 0) {
2409 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2410 0, 0, rect, count, ShapeSet, Unsorted);
2411 }
2412 XShapeCombineShape(dpy, wwin->frame->core->window, ShapeBounding,
2413 0, wwin->frame->top_width, wwin->client_win,
2414 ShapeBounding, (count > 0 ? ShapeUnion : ShapeSet));
2415 XFlush(dpy);
2416 }
2417 #endif /* SHAPE */
2418
2419 /* ====================================================================== */
2420
2421 static FocusMode getFocusMode(WWindow * wwin)
2422 {
2423 FocusMode mode;
2424
2425 if ((wwin->wm_hints) && (wwin->wm_hints->flags & InputHint)) {
2426 if (wwin->wm_hints->input == True) {
2427 if (wwin->protocols.TAKE_FOCUS)
2428 mode = WFM_LOCALLY_ACTIVE;
2429 else
2430 mode = WFM_PASSIVE;
2431 } else {
2432 if (wwin->protocols.TAKE_FOCUS)
2433 mode = WFM_GLOBALLY_ACTIVE;
2434 else
2435 mode = WFM_NO_INPUT;
2436 }
2437 } else {
2438 mode = WFM_PASSIVE;
2439 }
2440 return mode;
2441 }
2442
2443 void wWindowSetKeyGrabs(WWindow * wwin)
2444 {
2445 int i;
2446 WShortKey *key;
2447
2448 for (i = 0; i < WKBD_LAST; i++) {
2449 key = &wKeyBindings[i];
2450
2451 if (key->keycode == 0)
2452 continue;
2453 if (key->modifier != AnyModifier) {
2454 XGrabKey(dpy, key->keycode, key->modifier | LockMask,
2455 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2456 #ifdef NUMLOCK_HACK
2457 /* Also grab all modifier combinations possible that include,
2458 * LockMask, ScrollLockMask and NumLockMask, so that keygrabs
2459 * work even if the NumLock/ScrollLock key is on.
2460 */
2461 wHackedGrabKey(key->keycode, key->modifier,
2462 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2463 #endif
2464 }
2465 XGrabKey(dpy, key->keycode, key->modifier,
2466 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2467 }
2468
2469 wRootMenuBindShortcuts(wwin->frame->core->window);
2470 }
2471
2472 void wWindowResetMouseGrabs(WWindow * wwin)
2473 {
2474 /* Mouse grabs can't be done on the client window because of
2475 * ICCCM and because clients that try to do the same will crash.
2476 *
2477 * But there is a problem wich makes tbar buttons of unfocused
2478 * windows not usable as the click goes to the frame window instead
2479 * of the button itself. Must figure a way to fix that.
2480 */
2481
2482 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
2483
2484 if (!WFLAGP(wwin, no_bind_mouse)) {
2485 /* grabs for Meta+drag */
2486 wHackedGrabButton(AnyButton, MOD_MASK, wwin->client_win,
2487 True, ButtonPressMask | ButtonReleaseMask,
2488 GrabModeSync, GrabModeAsync, None, None);
2489
2490 /* for CTRL+Wheel to Scroll Horiz, we have to grab CTRL as well
2491 * but we only grab it for Button4 and Button 5 since a lot of apps
2492 * use CTRL+Button1-3 for app related functionality
2493 */
2494 if (wPreferences.resize_increment > 0) {
2495 wHackedGrabButton(Button4, ControlMask, wwin->client_win,
2496 True, ButtonPressMask | ButtonReleaseMask,
2497 GrabModeSync, GrabModeAsync, None, None);
2498 wHackedGrabButton(Button5, ControlMask, wwin->client_win,
2499 True, ButtonPressMask | ButtonReleaseMask,
2500 GrabModeSync, GrabModeAsync, None, None);
2501
2502 wHackedGrabButton(Button4, MOD_MASK | ControlMask, wwin->client_win,
2503 True, ButtonPressMask | ButtonReleaseMask,
2504 GrabModeSync, GrabModeAsync, None, None);
2505 wHackedGrabButton(Button5, MOD_MASK | ControlMask, wwin->client_win,
2506 True, ButtonPressMask | ButtonReleaseMask,
2507 GrabModeSync, GrabModeAsync, None, None);
2508 }
2509 }
2510
2511 if (!wwin->flags.focused && !WFLAGP(wwin, no_focusable)
2512 && !wwin->flags.is_gnustep) {
2513 /* the passive grabs to focus the window */
2514 /* if (wPreferences.focus_mode == WKF_CLICK) */
2515 XGrabButton(dpy, AnyButton, AnyModifier, wwin->client_win,
2516 True, ButtonPressMask | ButtonReleaseMask, GrabModeSync, GrabModeAsync, None, None);
2517 }
2518 XFlush(dpy);
2519 }
2520
2521 void wWindowUpdateGNUstepAttr(WWindow * wwin, GNUstepWMAttributes * attr)
2522 {
2523 if (attr->flags & GSExtraFlagsAttr) {
2524 if (MGFLAGP(wwin, broken_close) != (attr->extra_flags & GSDocumentEditedFlag)) {
2525 wwin->client_flags.broken_close = !MGFLAGP(wwin, broken_close);
2526 wWindowUpdateButtonImages(wwin);
2527 }
2528 }
2529 }
2530
2531 WMagicNumber wWindowAddSavedState(char *instance, char *class, char *command, pid_t pid, WSavedState * state)
2532 {
2533 WWindowState *wstate;
2534
2535 wstate = malloc(sizeof(WWindowState));
2536 if (!wstate)
2537 return NULL;
2538
2539 memset(wstate, 0, sizeof(WWindowState));
2540 wstate->pid = pid;
2541 if (instance)
2542 wstate->instance = wstrdup(instance);
2543 if (class)
2544 wstate->class = wstrdup(class);
2545 if (command)
2546 wstate->command = wstrdup(command);
2547 wstate->state = state;
2548
2549 wstate->next = windowState;
2550 windowState = wstate;
2551
2552 return wstate;
2553 }
2554
2555 #define SAME(x, y) (((x) && (y) && !strcmp((x), (y))) || (!(x) && !(y)))
2556
2557 WMagicNumber wWindowGetSavedState(Window win)
2558 {
2559 char *instance, *class, *command = NULL;
2560 WWindowState *wstate = windowState;
2561
2562 if (!wstate)
2563 return NULL;
2564
2565 command = GetCommandForWindow(win);
2566 if (!command)
2567 return NULL;
2568
2569 if (PropGetWMClass(win, &class, &instance)) {
2570 while (wstate) {
2571 if (SAME(instance, wstate->instance) &&
2572 SAME(class, wstate->class) && SAME(command, wstate->command)) {
2573 break;
2574 }
2575 wstate = wstate->next;
2576 }
2577 } else {
2578 wstate = NULL;
2579 }
2580
2581 if (command)
2582 wfree(command);
2583 if (instance)
2584 free(instance);
2585 if (class)
2586 free(class);
2587
2588 return wstate;
2589 }
2590
2591 void wWindowDeleteSavedState(WMagicNumber id)
2592 {
2593 WWindowState *tmp, *wstate = (WWindowState *) id;
2594
2595 if (!wstate || !windowState)
2596 return;
2597
2598 tmp = windowState;
2599 if (tmp == wstate) {
2600 windowState = wstate->next;
2601 if (wstate->instance)
2602 wfree(wstate->instance);
2603 if (wstate->class)
2604 wfree(wstate->class);
2605 if (wstate->command)
2606 wfree(wstate->command);
2607 wfree(wstate->state);
2608 wfree(wstate);
2609 } else {
2610 while (tmp->next) {
2611 if (tmp->next == wstate) {
2612 tmp->next = wstate->next;
2613 if (wstate->instance)
2614 wfree(wstate->instance);
2615 if (wstate->class)
2616 wfree(wstate->class);
2617 if (wstate->command)
2618 wfree(wstate->command);
2619 wfree(wstate->state);
2620 wfree(wstate);
2621 break;
2622 }
2623 tmp = tmp->next;
2624 }
2625 }
2626 }
2627
2628 void wWindowDeleteSavedStatesForPID(pid_t pid)
2629 {
2630 WWindowState *tmp, *wstate;
2631
2632 if (!windowState)
2633 return;
2634
2635 tmp = windowState;
2636 if (tmp->pid == pid) {
2637 wstate = windowState;
2638 windowState = tmp->next;
2639 if (wstate->instance)
2640 wfree(wstate->instance);
2641 if (wstate->class)
2642 wfree(wstate->class);
2643 if (wstate->command)
2644 wfree(wstate->command);
2645 wfree(wstate->state);
2646 wfree(wstate);
2647 } else {
2648 while (tmp->next) {
2649 if (tmp->next->pid == pid) {
2650 wstate = tmp->next;
2651 tmp->next = wstate->next;
2652 if (wstate->instance)
2653 wfree(wstate->instance);
2654 if (wstate->class)
2655 wfree(wstate->class);
2656 if (wstate->command)
2657 wfree(wstate->command);
2658 wfree(wstate->state);
2659 wfree(wstate);
2660 break;
2661 }
2662 tmp = tmp->next;
2663 }
2664 }
2665 }
2666
2667 void wWindowSetOmnipresent(WWindow *wwin, Bool flag)
2668 {
2669 if (wwin->flags.omnipresent == flag)
2670 return;
2671
2672 wwin->flags.omnipresent = flag;
2673 WMPostNotificationName(WMNChangedState, wwin, "omnipresent");
2674 }
2675
2676 static void resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2677 {
2678 WWindow *wwin = data;
2679
2680 #ifndef NUMLOCK_HACK
2681 if ((event->xbutton.state & ValidModMask)
2682 != (event->xbutton.state & ~LockMask)) {
2683 wwarning(_("The NumLock, ScrollLock or similar key seems to be turned on. "
2684 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2685 }
2686 #endif
2687
2688 event->xbutton.state &= ValidModMask;
2689
2690 CloseWindowMenu(wwin->screen_ptr);
2691
2692 if (wPreferences.focus_mode == WKF_CLICK && !(event->xbutton.state & ControlMask)
2693 && !WFLAGP(wwin, no_focusable)) {
2694 wSetFocusTo(wwin->screen_ptr, wwin);
2695 }
2696
2697 if (event->xbutton.button == Button1)
2698 wRaiseFrame(wwin->frame->core);
2699
2700 if (event->xbutton.window != wwin->frame->resizebar->window) {
2701 if (XGrabPointer(dpy, wwin->frame->resizebar->window, True,
2702 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2703 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2704 return;
2705 }
2706 }
2707
2708 if (event->xbutton.state & MOD_MASK) {
2709 /* move the window */
2710 wMouseMoveWindow(wwin, event);
2711 XUngrabPointer(dpy, CurrentTime);
2712 } else {
2713 wMouseResizeWindow(wwin, event);
2714 XUngrabPointer(dpy, CurrentTime);
2715 }
2716 }
2717
2718 static void titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event)
2719 {
2720 WWindow *wwin = data;
2721
2722 event->xbutton.state &= ValidModMask;
2723
2724 if (event->xbutton.button == Button1) {
2725 if (event->xbutton.state == 0) {
2726 if (!WFLAGP(wwin, no_shadeable)) {
2727 /* shade window */
2728 if (wwin->flags.shaded)
2729 wUnshadeWindow(wwin);
2730 else
2731 wShadeWindow(wwin);
2732 }
2733 } else {
2734 int dir = 0;
2735
2736 if (event->xbutton.state & ControlMask)
2737 dir |= MAX_VERTICAL;
2738
2739 if (event->xbutton.state & ShiftMask) {
2740 dir |= MAX_HORIZONTAL;
2741 if (!(event->xbutton.state & ControlMask))
2742 wSelectWindow(wwin, !wwin->flags.selected);
2743 }
2744
2745 /* maximize window */
2746 if (dir != 0 && IS_RESIZABLE(wwin)) {
2747 int ndir = dir ^ wwin->flags.maximized;
2748
2749 if (ndir != 0)
2750 wMaximizeWindow(wwin, ndir);
2751 else
2752 wUnmaximizeWindow(wwin);
2753 }
2754 }
2755 } else if (event->xbutton.button == Button3) {
2756 if (event->xbutton.state & MOD_MASK)
2757 wHideOtherApplications(wwin);
2758 } else if (event->xbutton.button == Button2) {
2759 wSelectWindow(wwin, !wwin->flags.selected);
2760 } else if (event->xbutton.button == WINGsConfiguration.mouseWheelUp) {
2761 wShadeWindow(wwin);
2762 } else if (event->xbutton.button == WINGsConfiguration.mouseWheelDown) {
2763 wUnshadeWindow(wwin);
2764 }
2765 }
2766
2767 static void frameMouseDown(WObjDescriptor *desc, XEvent *event)
2768 {
2769 WWindow *wwin = desc->parent;
2770 unsigned int new_width, w_scale;
2771 unsigned int new_height, h_scale;
2772 unsigned int resize_width_increment = 0;
2773 unsigned int resize_height_increment = 0;
2774
2775 if (wwin->normal_hints) {
2776 w_scale = (wPreferences.resize_increment + wwin->normal_hints->width_inc - 1) / wwin->normal_hints->width_inc;
2777 h_scale = (wPreferences.resize_increment + wwin->normal_hints->height_inc - 1) / wwin->normal_hints->height_inc;
2778 resize_width_increment = wwin->normal_hints->width_inc * w_scale;
2779 resize_height_increment = wwin->normal_hints->height_inc * h_scale;
2780 }
2781 if (resize_width_increment <= 1 && resize_height_increment <= 1) {
2782 resize_width_increment = wPreferences.resize_increment;
2783 resize_height_increment = wPreferences.resize_increment;
2784 }
2785
2786 event->xbutton.state &= ValidModMask;
2787
2788 CloseWindowMenu(wwin->screen_ptr);
2789
2790 if (!(event->xbutton.state & ControlMask) && !WFLAGP(wwin, no_focusable))
2791 wSetFocusTo(wwin->screen_ptr, wwin);
2792
2793 if (event->xbutton.button == Button1)
2794 wRaiseFrame(wwin->frame->core);
2795
2796 if (event->xbutton.state & ControlMask) {
2797 if (event->xbutton.button == Button4) {
2798 new_width = wwin->client.width - resize_width_increment;
2799 wWindowConstrainSize(wwin, &new_width, &wwin->client.height);
2800 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, new_width, wwin->client.height);
2801 }
2802 if (event->xbutton.button == Button5) {
2803 new_width = wwin->client.width + resize_width_increment;
2804 wWindowConstrainSize(wwin, &new_width, &wwin->client.height);
2805 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, new_width, wwin->client.height);
2806 }
2807 }
2808
2809 if (event->xbutton.state & MOD_MASK) {
2810 /* move the window */
2811 if (XGrabPointer(dpy, wwin->client_win, False,
2812 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2813 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2814 return;
2815 }
2816 if (event->xbutton.button == Button3) {
2817 wMouseResizeWindow(wwin, event);
2818 } else if (event->xbutton.button == Button4) {
2819 new_height = wwin->client.height - resize_height_increment;
2820 wWindowConstrainSize(wwin, &wwin->client.width, &new_height);
2821 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, new_height);
2822 } else if (event->xbutton.button == Button5) {
2823 new_height = wwin->client.height + resize_height_increment;
2824 wWindowConstrainSize(wwin, &wwin->client.width, &new_height);
2825 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, new_height);
2826 } else if (event->xbutton.button == Button1 || event->xbutton.button == Button2) {
2827 wMouseMoveWindow(wwin, event);
2828 }
2829 XUngrabPointer(dpy, CurrentTime);
2830 }
2831 }
2832
2833 static void titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2834 {
2835 WWindow *wwin = (WWindow *) data;
2836
2837 #ifndef NUMLOCK_HACK
2838 if ((event->xbutton.state & ValidModMask) != (event->xbutton.state & ~LockMask))
2839 wwarning(_("The NumLock, ScrollLock or similar key seems to be turned on. "
2840 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2841 #endif
2842 event->xbutton.state &= ValidModMask;
2843
2844 CloseWindowMenu(wwin->screen_ptr);
2845
2846 if (wPreferences.focus_mode == WKF_CLICK && !(event->xbutton.state & ControlMask)
2847 && !WFLAGP(wwin, no_focusable))
2848 wSetFocusTo(wwin->screen_ptr, wwin);
2849
2850 if (event->xbutton.button == Button1 || event->xbutton.button == Button2) {
2851
2852 if (event->xbutton.button == Button1) {
2853 if (event->xbutton.state & MOD_MASK)
2854 wLowerFrame(wwin->frame->core);
2855 else
2856 wRaiseFrame(wwin->frame->core);
2857 }
2858 if ((event->xbutton.state & ShiftMask)
2859 && !(event->xbutton.state & ControlMask)) {
2860 wSelectWindow(wwin, !wwin->flags.selected);
2861 return;
2862 }
2863 if (event->xbutton.window != wwin->frame->titlebar->window
2864 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2865 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2866 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2867 return;
2868 }
2869
2870 /* move the window */
2871 wMouseMoveWindow(wwin, event);
2872
2873 XUngrabPointer(dpy, CurrentTime);
2874 } else if (event->xbutton.button == Button3 && event->xbutton.state == 0
2875 && !wwin->flags.internal_window && !WCHECK_STATE(WSTATE_MODAL)) {
2876 WObjDescriptor *desc;
2877
2878 if (event->xbutton.window != wwin->frame->titlebar->window
2879 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2880 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2881 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2882 return;
2883 }
2884
2885 OpenWindowMenu(wwin, event->xbutton.x_root, wwin->frame_y + wwin->frame->top_width, False);
2886
2887 /* allow drag select */
2888 desc = &wwin->screen_ptr->window_menu->menu->descriptor;
2889 event->xany.send_event = True;
2890 (*desc->handle_mousedown) (desc, event);
2891
2892 XUngrabPointer(dpy, CurrentTime);
2893 }
2894 }
2895
2896 static void windowCloseClick(WCoreWindow *sender, void *data, XEvent *event)
2897 {
2898 WWindow *wwin = data;
2899
2900 event->xbutton.state &= ValidModMask;
2901
2902 CloseWindowMenu(wwin->screen_ptr);
2903
2904 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2905 return;
2906
2907 /* if control-click, kill the client */
2908 if (event->xbutton.state & ControlMask) {
2909 wClientKill(wwin);
2910 } else {
2911 if (wwin->protocols.DELETE_WINDOW && event->xbutton.state == 0) {
2912 /* send delete message */
2913 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
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, _XA_WM_DELETE_WINDOW, LastTimestamp);
2930 else
2931 wClientKill(wwin);
2932 }
2933
2934 #ifdef XKB_BUTTON_HINT
2935 static void windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event)
2936 {
2937 WWindow *wwin = data;
2938 WFrameWindow *fwin = wwin->frame;
2939 WScreen *scr = fwin->screen_ptr;
2940 int tl;
2941
2942 if (event->xbutton.button != Button1 && event->xbutton.button != Button3)
2943 return;
2944 tl = wwin->frame->languagemode;
2945 wwin->frame->languagemode = wwin->frame->last_languagemode;
2946 wwin->frame->last_languagemode = tl;
2947 wSetFocusTo(scr, wwin);
2948 wwin->frame->languagebutton_image =
2949 wwin->frame->screen_ptr->b_pixmaps[WBUT_XKBGROUP1 + wwin->frame->languagemode];
2950 wFrameWindowUpdateLanguageButton(wwin->frame);
2951 if (event->xbutton.button == Button3)
2952 return;
2953 wRaiseFrame(fwin->core);
2954 }
2955 #endif
2956
2957 static void windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event)
2958 {
2959 WWindow *wwin = data;
2960
2961 event->xbutton.state &= ValidModMask;
2962
2963 CloseWindowMenu(wwin->screen_ptr);
2964
2965 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2966 return;
2967
2968 if (wwin->protocols.MINIATURIZE_WINDOW && event->xbutton.state == 0) {
2969 wClientSendProtocol(wwin, _XA_GNUSTEP_WM_MINIATURIZE_WINDOW, LastTimestamp);
2970 } else {
2971 WApplication *wapp;
2972 if ((event->xbutton.state & ControlMask) || (event->xbutton.button == Button3)) {
2973
2974 wapp = wApplicationOf(wwin->main_window);
2975 if (wapp && !WFLAGP(wwin, no_appicon))
2976 wHideApplication(wapp);
2977 } else if (event->xbutton.state == 0) {
2978 wIconifyWindow(wwin);
2979 }
2980 }
2981 }
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