?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
wmaker: Moved variables for the XShape extension into the global namespace
[wmaker-crm.git] / src / window.c
blobd1d7a5d2c37c7e534a8abfabea03846f9e574cc5
1 /* window.c - client window managing stuffs
2 *
3 * Window Maker window manager
4 *
5 * Copyright (c) 1997-2003 Alfredo K. Kojima
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20 */
21
22 #include "wconfig.h"
23
24 #include <X11/Xlib.h>
25 #include <X11/Xutil.h>
26 #ifdef SHAPE
27 #include <X11/extensions/shape.h>
28 #endif
29 #ifdef KEEP_XKB_LOCK_STATUS
30 #include <X11/XKBlib.h>
31 #endif /* KEEP_XKB_LOCK_STATUS */
32 #include <stdlib.h>
33 #include <stdio.h>
34 #include <string.h>
35 #include <stdint.h>
36 #include <math.h>
37
38 /* For getting mouse wheel mappings from WINGs */
39 #include <WINGs/WINGs.h>
40
41 #include "WindowMaker.h"
42 #include "GNUstep.h"
43 #include "wcore.h"
44 #include "framewin.h"
45 #include "texture.h"
46 #include "window.h"
47 #include "winspector.h"
48 #include "icon.h"
49 #include "properties.h"
50 #include "actions.h"
51 #include "client.h"
52 #include "colormap.h"
53 #include "keybind.h"
54 #include "stacking.h"
55 #include "defaults.h"
56 #include "workspace.h"
57 #include "xinerama.h"
58 #include "appmenu.h"
59 #include "appicon.h"
60 #include "superfluous.h"
61 #include "rootmenu.h"
62 #include "placement.h"
63 #include "misc.h"
64 #include "startup.h"
65 #include "winmenu.h"
66 #include "osdep.h"
67
68 #ifdef MWM_HINTS
69 # include "motif.h"
70 #endif
71 #include "wmspec.h"
72
73 #define MOD_MASK wPreferences.modifier_mask
74
75 /****** Global Variables ******/
76 extern WShortKey wKeyBindings[WKBD_LAST];
77
78 /***** Local Stuff *****/
79 static WWindowState *windowState = NULL;
80 static FocusMode getFocusMode(WWindow *wwin);
81 static int getSavedState(Window window, WSavedState **state);
82 static void setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints);
83
84 /* frame window (during window grabs) */
85 static void frameMouseDown(WObjDescriptor *desc, XEvent *event);
86
87 /* close button */
88 static void windowCloseClick(WCoreWindow *sender, void *data, XEvent *event);
89 static void windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event);
90
91 /* iconify button */
92 static void windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event);
93
94 #ifdef XKB_BUTTON_HINT
95 static void windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event);
96 #endif
97
98 static void titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event);
99 static void titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event);
100 static void resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event);
101
102 static void release_wwindowstate(WWindowState *wstate);
103
104 /****** Notification Observers ******/
105
106 static void appearanceObserver(void *self, WMNotification * notif)
107 {
108 WWindow *wwin = (WWindow *) self;
109 uintptr_t flags = (uintptr_t)WMGetNotificationClientData(notif);
110
111 if (!wwin->frame || (!wwin->frame->titlebar && !wwin->frame->resizebar))
112 return;
113
114 if (flags & WFontSettings) {
115 wWindowConfigureBorders(wwin);
116 if (wwin->flags.shaded) {
117 wFrameWindowResize(wwin->frame, wwin->frame->core->width, wwin->frame->top_width - 1);
118 wwin->client.y = wwin->frame_y - wwin->client.height + wwin->frame->top_width;
119 wWindowSynthConfigureNotify(wwin);
120 }
121 }
122 if (flags & WTextureSettings)
123 wwin->frame->flags.need_texture_remake = 1;
124
125 if (flags & (WTextureSettings | WColorSettings)) {
126 if (wwin->frame->titlebar)
127 XClearWindow(dpy, wwin->frame->titlebar->window);
128
129 wFrameWindowPaint(wwin->frame);
130 }
131 }
132
133
134 /* Return the WWindow associated with a given (Xlib) Window. */
135 WWindow *wWindowFor(Window window)
136 {
137 WObjDescriptor *desc;
138
139 if (window == None)
140 return NULL;
141
142 if (XFindContext(dpy, window, w_global.context.client_win, (XPointer *) & desc) == XCNOENT)
143 return NULL;
144
145 if (desc->parent_type == WCLASS_WINDOW)
146 return desc->parent;
147 else if (desc->parent_type == WCLASS_FRAME) {
148 WFrameWindow *frame = (WFrameWindow *) desc->parent;
149 if (frame->flags.is_client_window_frame)
150 return frame->child;
151 }
152
153 return NULL;
154 }
155
156 WWindow *wWindowCreate(void)
157 {
158 WWindow *wwin;
159
160 wwin = wmalloc(sizeof(WWindow));
161 wretain(wwin);
162
163 wwin->client_descriptor.handle_mousedown = frameMouseDown;
164 wwin->client_descriptor.parent = wwin;
165 wwin->client_descriptor.self = wwin;
166 wwin->client_descriptor.parent_type = WCLASS_WINDOW;
167
168 return wwin;
169 }
170
171 void wWindowDestroy(WWindow *wwin)
172 {
173 int i;
174
175 if (wwin->screen_ptr->cmap_window == wwin)
176 wwin->screen_ptr->cmap_window = NULL;
177
178 WMRemoveNotificationObserver(wwin);
179
180 wwin->flags.destroyed = 1;
181
182 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
183 if (!w_global.shortcut.windows[i])
184 continue;
185
186 WMRemoveFromArray(w_global.shortcut.windows[i], wwin);
187
188 if (!WMGetArrayItemCount(w_global.shortcut.windows[i])) {
189 WMFreeArray(w_global.shortcut.windows[i]);
190 w_global.shortcut.windows[i] = NULL;
191 }
192 }
193
194 if (wwin->fake_group && wwin->fake_group->retainCount > 0) {
195 wwin->fake_group->retainCount--;
196 if (wwin->fake_group->retainCount == 0 && wwin->fake_group->leader != None) {
197 XDestroyWindow(dpy, wwin->fake_group->leader);
198 wwin->fake_group->leader = None;
199 wwin->fake_group->origLeader = None;
200 XFlush(dpy);
201 }
202 }
203
204 if (wwin->normal_hints)
205 XFree(wwin->normal_hints);
206
207 if (wwin->wm_hints)
208 XFree(wwin->wm_hints);
209
210 if (wwin->wm_instance)
211 XFree(wwin->wm_instance);
212
213 if (wwin->wm_class)
214 XFree(wwin->wm_class);
215
216 if (wwin->wm_gnustep_attr)
217 wfree(wwin->wm_gnustep_attr);
218
219 if (wwin->cmap_windows)
220 XFree(wwin->cmap_windows);
221
222 XDeleteContext(dpy, wwin->client_win, w_global.context.client_win);
223
224 if (wwin->frame)
225 wFrameWindowDestroy(wwin->frame);
226
227 if (wwin->icon) {
228 RemoveFromStackList(wwin->icon->core);
229 wIconDestroy(wwin->icon);
230 if (wPreferences.auto_arrange_icons)
231 wArrangeIcons(wwin->screen_ptr, True);
232 }
233 if (wwin->net_icon_image)
234 RReleaseImage(wwin->net_icon_image);
235
236 wrelease(wwin);
237 }
238
239 static void setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints)
240 {
241 if (gs_hints->flags & GSWindowStyleAttr) {
242 if (gs_hints->window_style == WMBorderlessWindowMask) {
243 wwin->client_flags.no_border = 1;
244 wwin->client_flags.no_titlebar = 1;
245 wwin->client_flags.no_closable = 1;
246 wwin->client_flags.no_miniaturizable = 1;
247 wwin->client_flags.no_resizable = 1;
248 wwin->client_flags.no_close_button = 1;
249 wwin->client_flags.no_miniaturize_button = 1;
250 wwin->client_flags.no_resizebar = 1;
251 } else {
252 wwin->client_flags.no_close_button =
253 ((gs_hints->window_style & WMClosableWindowMask) ? 0 : 1);
254
255 wwin->client_flags.no_closable = ((gs_hints->window_style & WMClosableWindowMask) ? 0 : 1);
256
257 wwin->client_flags.no_miniaturize_button =
258 ((gs_hints->window_style & WMMiniaturizableWindowMask) ? 0 : 1);
259
260 wwin->client_flags.no_miniaturizable = wwin->client_flags.no_miniaturize_button;
261
262 wwin->client_flags.no_resizebar =
263 ((gs_hints->window_style & WMResizableWindowMask) ? 0 : 1);
264
265 wwin->client_flags.no_resizable = wwin->client_flags.no_resizebar;
266
267 /* these attributes supposedly imply in the existence
268 * of a titlebar */
269 if (gs_hints->window_style & (WMResizableWindowMask |
270 WMClosableWindowMask | WMMiniaturizableWindowMask)) {
271 wwin->client_flags.no_titlebar = 0;
272 } else {
273 wwin->client_flags.no_titlebar =
274 ((gs_hints->window_style & WMTitledWindowMask) ? 0 : 1);
275 }
276
277 }
278 } else {
279 /* setup the defaults */
280 wwin->client_flags.no_border = 0;
281 wwin->client_flags.no_titlebar = 0;
282 wwin->client_flags.no_closable = 0;
283 wwin->client_flags.no_miniaturizable = 0;
284 wwin->client_flags.no_resizable = 0;
285 wwin->client_flags.no_close_button = 0;
286 wwin->client_flags.no_miniaturize_button = 0;
287 wwin->client_flags.no_resizebar = 0;
288 }
289 if (gs_hints->extra_flags & GSNoApplicationIconFlag)
290 wwin->client_flags.no_appicon = 1;
291 }
292
293 void wWindowSetupInitialAttributes(WWindow *wwin, int *level, int *workspace)
294 {
295 WScreen *scr = wwin->screen_ptr;
296
297 /* sets global default stuff */
298 wDefaultFillAttributes(wwin->wm_instance, wwin->wm_class, &wwin->client_flags, NULL, True);
299 /*
300 * Decoration setting is done in this precedence (lower to higher)
301 * - use global default in the resource database
302 * - guess some settings
303 * - use GNUstep/external window attributes
304 * - set hints specified for the app in the resource DB
305 *
306 */
307 WSETUFLAG(wwin, broken_close, 0);
308
309 if (wwin->protocols.DELETE_WINDOW)
310 WSETUFLAG(wwin, kill_close, 0);
311 else
312 WSETUFLAG(wwin, kill_close, 1);
313
314 /* transients can't be iconified or maximized */
315 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
316 WSETUFLAG(wwin, no_miniaturizable, 1);
317 WSETUFLAG(wwin, no_miniaturize_button, 1);
318 }
319
320 /* if the window can't be resized, remove the resizebar */
321 if (wwin->normal_hints->flags & (PMinSize | PMaxSize)
322 && (wwin->normal_hints->min_width == wwin->normal_hints->max_width)
323 && (wwin->normal_hints->min_height == wwin->normal_hints->max_height)) {
324 WSETUFLAG(wwin, no_resizable, 1);
325 WSETUFLAG(wwin, no_resizebar, 1);
326 }
327
328 /* set GNUstep window attributes */
329 if (wwin->wm_gnustep_attr) {
330 setupGNUstepHints(wwin, wwin->wm_gnustep_attr);
331
332 if (wwin->wm_gnustep_attr->flags & GSWindowLevelAttr) {
333
334 *level = wwin->wm_gnustep_attr->window_level;
335 /*
336 * INT_MIN is the only illegal window level.
337 */
338 if (*level == INT_MIN)
339 *level = INT_MIN + 1;
340 } else {
341 /* setup defaults */
342 *level = WMNormalLevel;
343 }
344 } else {
345 int tmp_workspace = -1;
346 int tmp_level = INT_MIN; /* INT_MIN is never used by the window levels */
347
348 #ifdef MWM_HINTS
349 wMWMCheckClientHints(wwin);
350 #endif /* MWM_HINTS */
351
352 wNETWMCheckClientHints(wwin, &tmp_level, &tmp_workspace);
353
354 /* window levels are between INT_MIN+1 and INT_MAX, so if we still
355 * have INT_MIN that means that no window level was requested. -Dan
356 */
357 if (tmp_level == INT_MIN) {
358 if (WFLAGP(wwin, floating))
359 *level = WMFloatingLevel;
360 else if (WFLAGP(wwin, sunken))
361 *level = WMSunkenLevel;
362 else
363 *level = WMNormalLevel;
364 } else {
365 *level = tmp_level;
366 }
367
368 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
369 WWindow *transientOwner = wWindowFor(wwin->transient_for);
370 if (transientOwner) {
371 int ownerLevel = transientOwner->frame->core->stacking->window_level;
372 if (ownerLevel > *level)
373 *level = ownerLevel;
374 }
375 }
376
377 if (tmp_workspace >= 0)
378 *workspace = tmp_workspace % w_global.workspace.count;
379 }
380
381 /*
382 * Set attributes specified only for that window/class.
383 * This might do duplicate work with the 1st wDefaultFillAttributes().
384 */
385 wDefaultFillAttributes(wwin->wm_instance, wwin->wm_class, &wwin->user_flags,
386 &wwin->defined_user_flags, False);
387 /*
388 * Sanity checks for attributes that depend on other attributes
389 */
390 if (wwin->user_flags.no_appicon && wwin->defined_user_flags.no_appicon)
391 wwin->user_flags.emulate_appicon = 0;
392
393 if (wwin->main_window != None) {
394 WApplication *wapp = wApplicationOf(wwin->main_window);
395 if (wapp && !wapp->flags.emulated)
396 wwin->user_flags.emulate_appicon = 0;
397 }
398
399 if (wwin->transient_for != None && wwin->transient_for != wwin->screen_ptr->root_win)
400 wwin->user_flags.emulate_appicon = 0;
401
402 if (wwin->user_flags.sunken && wwin->defined_user_flags.sunken
403 && wwin->user_flags.floating && wwin->defined_user_flags.floating)
404 wwin->user_flags.sunken = 0;
405
406 WSETUFLAG(wwin, no_shadeable, WFLAGP(wwin, no_titlebar));
407
408 /* windows that have takefocus=False shouldn't take focus at all */
409 if (wwin->focus_mode == WFM_NO_INPUT)
410 wwin->client_flags.no_focusable = 1;
411 }
412
413 Bool wWindowObscuresWindow(WWindow *wwin, WWindow *obscured)
414 {
415 int w1, h1, w2, h2;
416
417 w1 = wwin->frame->core->width;
418 h1 = wwin->frame->core->height;
419 w2 = obscured->frame->core->width;
420 h2 = obscured->frame->core->height;
421
422 if (!IS_OMNIPRESENT(wwin) && !IS_OMNIPRESENT(obscured)
423 && wwin->frame->workspace != obscured->frame->workspace)
424 return False;
425
426 if (wwin->frame_x + w1 < obscured->frame_x
427 || wwin->frame_y + h1 < obscured->frame_y
428 || wwin->frame_x > obscured->frame_x + w2 || wwin->frame_y > obscured->frame_y + h2)
429 return False;
430
431 return True;
432 }
433
434 static void fixLeaderProperties(WWindow *wwin)
435 {
436 XClassHint *classHint;
437 XWMHints *hints, *clientHints;
438 XWindowAttributes attr;
439 Window leaders[2], window;
440 char **argv, *command;
441 int argc, i, pid;
442 Bool haveCommand;
443
444 classHint = XAllocClassHint();
445 clientHints = XGetWMHints(dpy, wwin->client_win);
446 pid = wNETWMGetPidForWindow(wwin->client_win);
447 if (pid > 0)
448 haveCommand = GetCommandForPid(pid, &argv, &argc);
449 else
450 haveCommand = False;
451
452 leaders[0] = wwin->client_leader;
453 leaders[1] = wwin->group_id;
454
455 if (haveCommand) {
456 command = GetCommandForWindow(wwin->client_win);
457 if (command)
458 wfree(command); /* command already set. nothing to do. */
459 else
460 XSetCommand(dpy, wwin->client_win, argv, argc);
461 }
462
463 for (i = 0; i < 2; i++) {
464 window = leaders[i];
465 if (window) {
466 if (XGetClassHint(dpy, window, classHint) == 0) {
467 classHint->res_name = wwin->wm_instance;
468 classHint->res_class = wwin->wm_class;
469 XSetClassHint(dpy, window, classHint);
470 }
471 hints = XGetWMHints(dpy, window);
472 if (hints) {
473 XFree(hints);
474 } else if (clientHints) {
475 /* set window group leader to self */
476 clientHints->window_group = window;
477 clientHints->flags |= WindowGroupHint;
478 XSetWMHints(dpy, window, clientHints);
479 }
480
481 if (haveCommand) {
482 command = GetCommandForWindow(window);
483 if (command)
484 wfree(command); /* command already set. nothing to do. */
485 else
486 XSetCommand(dpy, window, argv, argc);
487 }
488
489 /* Make sure we get notification when this window is destroyed */
490 if (XGetWindowAttributes(dpy, window, &attr))
491 XSelectInput(dpy, window, attr.your_event_mask | StructureNotifyMask | PropertyChangeMask);
492 }
493 }
494
495 XFree(classHint);
496 if (clientHints)
497 XFree(clientHints);
498 if (haveCommand)
499 wfree(argv);
500 }
501
502 static Window createFakeWindowGroupLeader(WScreen *scr, Window win, char *instance, char *class)
503 {
504 XClassHint *classHint;
505 XWMHints *hints;
506 Window leader;
507 int argc;
508 char **argv;
509
510 leader = XCreateSimpleWindow(dpy, scr->root_win, 10, 10, 10, 10, 0, 0, 0);
511 /* set class hint */
512 classHint = XAllocClassHint();
513 classHint->res_name = instance;
514 classHint->res_class = class;
515 XSetClassHint(dpy, leader, classHint);
516 XFree(classHint);
517
518 /* inherit these from the original leader if available */
519 hints = XGetWMHints(dpy, win);
520 if (!hints) {
521 hints = XAllocWMHints();
522 hints->flags = 0;
523 }
524 /* set window group leader to self */
525 hints->window_group = leader;
526 hints->flags |= WindowGroupHint;
527 XSetWMHints(dpy, leader, hints);
528 XFree(hints);
529
530 if (XGetCommand(dpy, win, &argv, &argc) != 0 && argc > 0) {
531 XSetCommand(dpy, leader, argv, argc);
532 XFreeStringList(argv);
533 }
534
535 return leader;
536 }
537
538 static int matchIdentifier(const void *item, const void *cdata)
539 {
540 return (strcmp(((WFakeGroupLeader *) item)->identifier, (char *)cdata) == 0);
541 }
542
543 /*
544 *----------------------------------------------------------------
545 * wManageWindow--
546 * reparents the window and allocates a descriptor for it.
547 * Window manager hints and other hints are fetched to configure
548 * the window decoration attributes and others. User preferences
549 * for the window are used if available, to configure window
550 * decorations and some behaviour.
551 * If in startup, windows that are override redirect,
552 * unmapped and never were managed and are Withdrawn are not
553 * managed.
554 *
555 * Returns:
556 * the new window descriptor
557 *
558 * Side effects:
559 * The window is reparented and appropriate notification
560 * is done to the client. Input mask for the window is setup.
561 * The window descriptor is also associated with various window
562 * contexts and inserted in the head of the window list.
563 * Event handler contexts are associated for some objects
564 * (buttons, titlebar and resizebar)
565 *
566 *----------------------------------------------------------------
567 */
568 WWindow *wManageWindow(WScreen *scr, Window window)
569 {
570 WWindow *wwin;
571 int x, y;
572 unsigned width, height;
573 XWindowAttributes wattribs;
574 XSetWindowAttributes attribs;
575 WWindowState *win_state;
576 WWindow *transientOwner = NULL;
577 int window_level;
578 int wm_state;
579 int foo;
580 int workspace = -1;
581 char *title;
582 Bool withdraw = False;
583 Bool raise = False;
584
585 /* mutex. */
586 XGrabServer(dpy);
587 XSync(dpy, False);
588
589 /* make sure the window is still there */
590 if (!XGetWindowAttributes(dpy, window, &wattribs)) {
591 XUngrabServer(dpy);
592 return NULL;
593 }
594
595 /* if it's an override-redirect, ignore it */
596 if (wattribs.override_redirect) {
597 XUngrabServer(dpy);
598 return NULL;
599 }
600
601 wm_state = PropGetWindowState(window);
602
603 /* if it's startup and the window is unmapped, don't manage it */
604 if (scr->flags.startup && wm_state < 0 && wattribs.map_state == IsUnmapped) {
605 XUngrabServer(dpy);
606 return NULL;
607 }
608
609 wwin = wWindowCreate();
610
611 title = wNETWMGetWindowName(window);
612 if (title)
613 wwin->flags.net_has_title = 1;
614 else if (!wFetchName(dpy, window, &title))
615 title = NULL;
616
617 XSaveContext(dpy, window, w_global.context.client_win, (XPointer) & wwin->client_descriptor);
618
619 #ifdef SHAPE
620 if (w_global.xext.shape.supported) {
621 int junk;
622 unsigned int ujunk;
623 int b_shaped;
624
625 XShapeSelectInput(dpy, window, ShapeNotifyMask);
626 XShapeQueryExtents(dpy, window, &b_shaped, &junk, &junk, &ujunk,
627 &ujunk, &junk, &junk, &junk, &ujunk, &ujunk);
628 wwin->flags.shaped = b_shaped;
629 }
630 #endif
631
632 /* Get hints and other information in properties */
633 PropGetWMClass(window, &wwin->wm_class, &wwin->wm_instance);
634
635 /* setup descriptor */
636 wwin->client_win = window;
637 wwin->screen_ptr = scr;
638 wwin->old_border_width = wattribs.border_width;
639 wwin->event_mask = CLIENT_EVENTS;
640 attribs.event_mask = CLIENT_EVENTS;
641 attribs.do_not_propagate_mask = ButtonPressMask | ButtonReleaseMask;
642 attribs.save_under = False;
643
644 XChangeWindowAttributes(dpy, window, CWEventMask | CWDontPropagate | CWSaveUnder, &attribs);
645 XSetWindowBorderWidth(dpy, window, 0);
646
647 /* get hints from GNUstep app */
648 if (wwin->wm_class != NULL && strcmp(wwin->wm_class, "GNUstep") == 0)
649 wwin->flags.is_gnustep = 1;
650
651 if (!PropGetGNUstepWMAttr(window, &wwin->wm_gnustep_attr))
652 wwin->wm_gnustep_attr = NULL;
653
654 if (wwin->wm_class != NULL && strcmp(wwin->wm_class, "DockApp") == 0) {
655 wwin->flags.is_dockapp = 1;
656 withdraw = True;
657 }
658
659 wwin->client_leader = PropGetClientLeader(window);
660 if (wwin->client_leader != None)
661 wwin->main_window = wwin->client_leader;
662
663 wwin->wm_hints = XGetWMHints(dpy, window);
664
665 if (wwin->wm_hints) {
666 if (wwin->wm_hints->flags & StateHint) {
667 if (wwin->wm_hints->initial_state == IconicState) {
668 wwin->flags.miniaturized = 1;
669 } else if (wwin->wm_hints->initial_state == WithdrawnState) {
670 wwin->flags.is_dockapp = 1;
671 withdraw = True;
672 }
673 }
674
675 if (wwin->wm_hints->flags & WindowGroupHint) {
676 wwin->group_id = wwin->wm_hints->window_group;
677 /* window_group has priority over CLIENT_LEADER */
678 wwin->main_window = wwin->group_id;
679 } else {
680 wwin->group_id = None;
681 }
682
683 if (wwin->wm_hints->flags & UrgencyHint) {
684 wwin->flags.urgent = 1;
685 wAppBounceWhileUrgent(wApplicationOf(wwin->main_window));
686 }
687 } else {
688 wwin->group_id = None;
689 }
690
691 PropGetProtocols(window, &wwin->protocols);
692
693 if (!XGetTransientForHint(dpy, window, &wwin->transient_for)) {
694 wwin->transient_for = None;
695 } else {
696 if (wwin->transient_for == None || wwin->transient_for == window) {
697 wwin->transient_for = scr->root_win;
698 } else {
699 transientOwner = wWindowFor(wwin->transient_for);
700 if (transientOwner && transientOwner->main_window != None)
701 wwin->main_window = transientOwner->main_window;
702 }
703 }
704
705 /* guess the focus mode */
706 wwin->focus_mode = getFocusMode(wwin);
707
708 /* get geometry stuff */
709 wClientGetNormalHints(wwin, &wattribs, True, &x, &y, &width, &height);
710
711 /* get colormap windows */
712 GetColormapWindows(wwin);
713
714 /*
715 * Setup the decoration/window attributes and
716 * geometry
717 */
718 wWindowSetupInitialAttributes(wwin, &window_level, &workspace);
719
720 /* Make broken apps behave as a nice app. */
721 if (WFLAGP(wwin, emulate_appicon))
722 wwin->main_window = wwin->client_win;
723
724 fixLeaderProperties(wwin);
725
726 wwin->orig_main_window = wwin->main_window;
727
728 if (wwin->flags.is_gnustep)
729 WSETUFLAG(wwin, shared_appicon, 0);
730
731 if (wwin->main_window) {
732 XTextProperty text_prop;
733
734 if (XGetTextProperty(dpy, wwin->main_window, &text_prop, w_global.atom.wmaker.menu))
735 WSETUFLAG(wwin, shared_appicon, 0);
736 }
737
738 if (wwin->flags.is_dockapp)
739 WSETUFLAG(wwin, shared_appicon, 0);
740
741 if (wwin->main_window) {
742 WApplication *app = wApplicationOf(wwin->main_window);
743 if (app && app->app_icon)
744 WSETUFLAG(wwin, shared_appicon, 0);
745 }
746
747 if (!withdraw && wwin->main_window && WFLAGP(wwin, shared_appicon)) {
748 char *buffer, *instance, *class;
749 WFakeGroupLeader *fPtr;
750 int index;
751
752 #define ADEQUATE(x) ((x)!=None && (x)!=wwin->client_win && (x)!=fPtr->leader)
753
754 /* // only enter here if PropGetWMClass() succeds */
755 PropGetWMClass(wwin->main_window, &class, &instance);
756 buffer = StrConcatDot(instance, class);
757
758 index = WMFindInArray(scr->fakeGroupLeaders, matchIdentifier, (void *)buffer);
759 if (index != WANotFound) {
760 fPtr = WMGetFromArray(scr->fakeGroupLeaders, index);
761 if (fPtr->retainCount == 0)
762 fPtr->leader = createFakeWindowGroupLeader(scr, wwin->main_window,
763 instance, class);
764
765 fPtr->retainCount++;
766 if (fPtr->origLeader == None) {
767 if (ADEQUATE(wwin->main_window)) {
768 fPtr->retainCount++;
769 fPtr->origLeader = wwin->main_window;
770 }
771 }
772 wwin->fake_group = fPtr;
773 wwin->main_window = fPtr->leader;
774 wfree(buffer);
775 } else {
776 fPtr = (WFakeGroupLeader *) wmalloc(sizeof(WFakeGroupLeader));
777
778 fPtr->identifier = buffer;
779 fPtr->leader = createFakeWindowGroupLeader(scr, wwin->main_window, instance, class);
780 fPtr->origLeader = None;
781 fPtr->retainCount = 1;
782
783 WMAddToArray(scr->fakeGroupLeaders, fPtr);
784
785 if (ADEQUATE(wwin->main_window)) {
786 fPtr->retainCount++;
787 fPtr->origLeader = wwin->main_window;
788 }
789 wwin->fake_group = fPtr;
790 wwin->main_window = fPtr->leader;
791 }
792
793 if (instance)
794 free(instance);
795
796 if (class)
797 free(class);
798 #undef ADEQUATE
799 }
800
801 /*
802 * Setup the initial state of the window
803 */
804 if (WFLAGP(wwin, start_miniaturized) && !WFLAGP(wwin, no_miniaturizable))
805 wwin->flags.miniaturized = 1;
806
807 if (WFLAGP(wwin, start_maximized) && IS_RESIZABLE(wwin))
808 wwin->flags.maximized = MAX_VERTICAL | MAX_HORIZONTAL;
809
810 wNETWMCheckInitialClientState(wwin);
811
812 /* apply previous state if it exists and we're in startup */
813 if (scr->flags.startup && wm_state >= 0) {
814 if (wm_state == IconicState)
815 wwin->flags.miniaturized = 1;
816 else if (wm_state == WithdrawnState)
817 withdraw = True;
818 }
819
820 /* if there is a saved state (from file), restore it */
821 win_state = NULL;
822 if (wwin->main_window != None)
823 win_state = (WWindowState *) wWindowGetSavedState(wwin->main_window);
824 else
825 win_state = (WWindowState *) wWindowGetSavedState(window);
826
827 if (win_state && !withdraw) {
828 if (win_state->state->hidden > 0)
829 wwin->flags.hidden = win_state->state->hidden;
830
831 if (win_state->state->shaded > 0 && !WFLAGP(wwin, no_shadeable))
832 wwin->flags.shaded = win_state->state->shaded;
833
834 if (win_state->state->miniaturized > 0 && !WFLAGP(wwin, no_miniaturizable))
835 wwin->flags.miniaturized = win_state->state->miniaturized;
836
837 if (!IS_OMNIPRESENT(wwin)) {
838 int w = wDefaultGetStartWorkspace(scr, wwin->wm_instance,
839 wwin->wm_class);
840 if (w < 0 || w >= w_global.workspace.count) {
841 workspace = win_state->state->workspace;
842 if (workspace >= w_global.workspace.count)
843 workspace = w_global.workspace.current;
844 } else {
845 workspace = w;
846 }
847 } else {
848 workspace = w_global.workspace.current;
849 }
850 }
851
852 /* if we're restarting, restore saved state (from hints).
853 * This will overwrite previous */
854 {
855 WSavedState *wstate;
856
857 if (getSavedState(window, &wstate)) {
858 wwin->flags.shaded = wstate->shaded;
859 wwin->flags.hidden = wstate->hidden;
860 wwin->flags.miniaturized = wstate->miniaturized;
861 wwin->flags.maximized = wstate->maximized;
862 if (wwin->flags.maximized) {
863 wwin->old_geometry.x = wstate->x;
864 wwin->old_geometry.y = wstate->y;
865 wwin->old_geometry.width = wstate->w;
866 wwin->old_geometry.height = wstate->h;
867 }
868
869 workspace = wstate->workspace;
870 } else {
871 wstate = NULL;
872 }
873
874 /* restore window shortcut */
875 if (wstate != NULL || win_state != NULL) {
876 unsigned mask = 0;
877
878 if (win_state != NULL)
879 mask = win_state->state->window_shortcuts;
880
881 if (wstate != NULL && mask == 0)
882 mask = wstate->window_shortcuts;
883
884 if (mask > 0) {
885 int i;
886
887 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
888 if (mask & (1 << i)) {
889 if (!w_global.shortcut.windows[i])
890 w_global.shortcut.windows[i] = WMCreateArray(4);
891
892 WMAddToArray(w_global.shortcut.windows[i], wwin);
893 }
894 }
895 }
896 }
897
898 if (wstate != NULL)
899 wfree(wstate);
900 }
901
902 /* don't let transients start miniaturized if their owners are not */
903 if (transientOwner && !transientOwner->flags.miniaturized && wwin->flags.miniaturized && !withdraw) {
904 wwin->flags.miniaturized = 0;
905 if (wwin->wm_hints)
906 wwin->wm_hints->initial_state = NormalState;
907 }
908
909 /* set workspace on which the window starts */
910 if (workspace >= 0) {
911 if (workspace > w_global.workspace.count - 1)
912 workspace = workspace % w_global.workspace.count;
913 } else {
914 int w;
915
916 w = wDefaultGetStartWorkspace(scr, wwin->wm_instance, wwin->wm_class);
917
918 if (w >= 0 && w < w_global.workspace.count && !(IS_OMNIPRESENT(wwin))) {
919 workspace = w;
920 } else {
921 if (wPreferences.open_transients_with_parent && transientOwner)
922 workspace = transientOwner->frame->workspace;
923 else
924 workspace = w_global.workspace.current;
925 }
926 }
927
928 /* setup window geometry */
929 if (win_state && win_state->state->w > 0) {
930 width = win_state->state->w;
931 height = win_state->state->h;
932 }
933
934 wWindowConstrainSize(wwin, &width, &height);
935
936 /* do not ask for window placement if the window is
937 * transient, during startup, if the initial workspace is another one
938 * or if the window wants to start iconic.
939 * If geometry was saved, restore it. */
940 {
941 Bool dontBring = False;
942
943 if (win_state && win_state->state->w > 0) {
944 x = win_state->state->x;
945 y = win_state->state->y;
946 } else if ((wwin->transient_for == None || wPreferences.window_placement != WPM_MANUAL)
947 && !scr->flags.startup
948 && workspace == w_global.workspace.current
949 && !wwin->flags.miniaturized
950 && !wwin->flags.maximized && !(wwin->normal_hints->flags & (USPosition | PPosition))) {
951
952 if (transientOwner && transientOwner->flags.mapped) {
953 int offs = WMAX(20, 2 * transientOwner->frame->top_width);
954 WMRect rect;
955 int head;
956
957 x = transientOwner->frame_x +
958 abs((transientOwner->frame->core->width - width) / 2) + offs;
959 y = transientOwner->frame_y +
960 abs((transientOwner->frame->core->height - height) / 3) + offs;
961
962 /* limit transient windows to be inside their parent's head */
963 rect.pos.x = transientOwner->frame_x;
964 rect.pos.y = transientOwner->frame_y;
965 rect.size.width = transientOwner->frame->core->width;
966 rect.size.height = transientOwner->frame->core->height;
967
968 head = wGetHeadForRect(scr, rect);
969 rect = wGetRectForHead(scr, head);
970
971 if (x < rect.pos.x)
972 x = rect.pos.x;
973 else if (x + width > rect.pos.x + rect.size.width)
974 x = rect.pos.x + rect.size.width - width;
975
976 if (y < rect.pos.y)
977 y = rect.pos.y;
978 else if (y + height > rect.pos.y + rect.size.height)
979 y = rect.pos.y + rect.size.height - height;
980
981 } else {
982 PlaceWindow(wwin, &x, &y, width, height);
983 }
984
985 if (wPreferences.window_placement == WPM_MANUAL)
986 dontBring = True;
987
988 } else if (scr->xine_info.count && (wwin->normal_hints->flags & PPosition)) {
989 int head, flags;
990 WMRect rect;
991 int reposition = 0;
992
993 /* Make spash screens come out in the center of a head
994 * trouble is that most splashies never get here
995 * they are managed trough atoms but god knows where.
996 * Dan, do you know ? -peter
997 *
998 * Most of them are not managed, they have set
999 * OverrideRedirect, which means we can't do anything about
1000 * them. -alfredo */
1001 {
1002 /* xinerama checks for: across head and dead space */
1003 rect.pos.x = x;
1004 rect.pos.y = y;
1005 rect.size.width = width;
1006 rect.size.height = height;
1007
1008 head = wGetRectPlacementInfo(scr, rect, &flags);
1009
1010 if (flags & XFLAG_DEAD)
1011 reposition = 1;
1012
1013 if (flags & XFLAG_MULTIPLE)
1014 reposition = 2;
1015 }
1016
1017 switch (reposition) {
1018 case 1:
1019 head = wGetHeadForPointerLocation(scr);
1020 rect = wGetRectForHead(scr, head);
1021
1022 x = rect.pos.x + (x * rect.size.width) / scr->scr_width;
1023 y = rect.pos.y + (y * rect.size.height) / scr->scr_height;
1024 break;
1025
1026 case 2:
1027 rect = wGetRectForHead(scr, head);
1028
1029 if (x < rect.pos.x)
1030 x = rect.pos.x;
1031 else if (x + width > rect.pos.x + rect.size.width)
1032 x = rect.pos.x + rect.size.width - width;
1033
1034 if (y < rect.pos.y)
1035 y = rect.pos.y;
1036 else if (y + height > rect.pos.y + rect.size.height)
1037 y = rect.pos.y + rect.size.height - height;
1038
1039 break;
1040
1041 default:
1042 break;
1043 }
1044 }
1045
1046 if (WFLAGP(wwin, dont_move_off) && dontBring)
1047 wScreenBringInside(scr, &x, &y, width, height);
1048 }
1049
1050 wNETWMPositionSplash(wwin, &x, &y, width, height);
1051
1052 if (wwin->flags.urgent) {
1053 if (!IS_OMNIPRESENT(wwin))
1054 wwin->flags.omnipresent ^= 1;
1055 }
1056
1057 /* Create frame, borders and do reparenting */
1058 foo = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
1059 #ifdef XKB_BUTTON_HINT
1060 if (wPreferences.modelock)
1061 foo |= WFF_LANGUAGE_BUTTON;
1062 #endif
1063 if (HAS_TITLEBAR(wwin))
1064 foo |= WFF_TITLEBAR;
1065
1066 if (HAS_RESIZEBAR(wwin))
1067 foo |= WFF_RESIZEBAR;
1068
1069 if (HAS_BORDER(wwin))
1070 foo |= WFF_BORDER;
1071
1072 wwin->frame = wFrameWindowCreate(scr, window_level,
1073 x, y, width, height,
1074 &wPreferences.window_title_clearance,
1075 &wPreferences.window_title_min_height,
1076 &wPreferences.window_title_max_height,
1077 foo,
1078 scr->window_title_texture,
1079 scr->resizebar_texture, scr->window_title_color, &scr->title_font,
1080 wattribs.depth, wattribs.visual, wattribs.colormap);
1081
1082 wwin->frame->flags.is_client_window_frame = 1;
1083 wwin->frame->flags.justification = wPreferences.title_justification;
1084
1085 /* setup button images */
1086 wWindowUpdateButtonImages(wwin);
1087
1088 /* hide unused buttons */
1089 foo = 0;
1090 if (WFLAGP(wwin, no_close_button))
1091 foo |= WFF_RIGHT_BUTTON;
1092
1093 if (WFLAGP(wwin, no_miniaturize_button))
1094 foo |= WFF_LEFT_BUTTON;
1095
1096 #ifdef XKB_BUTTON_HINT
1097 if (WFLAGP(wwin, no_language_button) || WFLAGP(wwin, no_focusable))
1098 foo |= WFF_LANGUAGE_BUTTON;
1099 #endif
1100 if (foo != 0)
1101 wFrameWindowHideButton(wwin->frame, foo);
1102
1103 wwin->frame->child = wwin;
1104 wwin->frame->workspace = workspace;
1105 wwin->frame->on_click_left = windowIconifyClick;
1106
1107 #ifdef XKB_BUTTON_HINT
1108 if (wPreferences.modelock)
1109 wwin->frame->on_click_language = windowLanguageClick;
1110 #endif
1111
1112 wwin->frame->on_click_right = windowCloseClick;
1113 wwin->frame->on_dblclick_right = windowCloseDblClick;
1114 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1115 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1116 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1117
1118 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1119 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window, 0, wwin->frame->top_width);
1120 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1121
1122 {
1123 int gx, gy;
1124
1125 wClientGetGravityOffsets(wwin, &gx, &gy);
1126
1127 /* if gravity is to the south, account for the border sizes */
1128 if (gy > 0)
1129 y -= wwin->frame->top_width + wwin->frame->bottom_width;
1130 }
1131
1132 /*
1133 * wWindowConfigure() will init the client window's size
1134 * (wwin->client.{width,height}) and all other geometry
1135 * related variables (frame_x,frame_y) */
1136 wWindowConfigure(wwin, x, y, width, height);
1137
1138 /* to make sure the window receives it's new position after reparenting */
1139 wWindowSynthConfigureNotify(wwin);
1140
1141 /* Setup descriptors and save window to internal lists */
1142 if (wwin->main_window != None) {
1143 WApplication *app;
1144 WWindow *leader;
1145
1146 /* Leader windows do not necessary set themselves as leaders.
1147 * If this is the case, point the leader of this window to
1148 * itself */
1149 leader = wWindowFor(wwin->main_window);
1150 if (leader && leader->main_window == None)
1151 leader->main_window = leader->client_win;
1152
1153 app = wApplicationCreate(wwin);
1154 if (app) {
1155 app->last_workspace = workspace;
1156
1157 /* Do application specific stuff, like setting application
1158 * wide attributes. */
1159
1160 if (wwin->flags.hidden) {
1161 /* if the window was set to hidden because it was hidden
1162 * in a previous incarnation and that state was restored */
1163 app->flags.hidden = 1;
1164 } else if (app->flags.hidden) {
1165 if (WFLAGP(app->main_window_desc, start_hidden)) {
1166 wwin->flags.hidden = 1;
1167 } else {
1168 wUnhideApplication(app, False, False);
1169 raise = True;
1170 }
1171 }
1172 wAppBounce(app);
1173 }
1174 }
1175
1176 /* setup the frame descriptor */
1177 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1178 wwin->frame->core->descriptor.parent = wwin;
1179 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1180
1181 /* don't let windows go away if we die */
1182 XAddToSaveSet(dpy, window);
1183
1184 XLowerWindow(dpy, window);
1185
1186 /* if window is in this workspace and should be mapped, then map it */
1187 if (!wwin->flags.miniaturized && (workspace == w_global.workspace.current || IS_OMNIPRESENT(wwin))
1188 && !wwin->flags.hidden && !withdraw) {
1189
1190 /* The following "if" is to avoid crashing of clients that expect
1191 * WM_STATE set before they get mapped. Else WM_STATE is set later,
1192 * after the return from this function. */
1193 if (wwin->wm_hints && (wwin->wm_hints->flags & StateHint))
1194 wClientSetState(wwin, wwin->wm_hints->initial_state, None);
1195 else
1196 wClientSetState(wwin, NormalState, None);
1197
1198 if (wPreferences.superfluous && !wPreferences.no_animations && !scr->flags.startup &&
1199 (wwin->transient_for == None || wwin->transient_for == scr->root_win) &&
1200 /*
1201 * The brain damaged idiotic non-click to focus modes will
1202 * have trouble with this because:
1203 *
1204 * 1. window is created and mapped by the client
1205 * 2. window is mapped by wmaker in small size
1206 * 3. window is animated to grow to normal size
1207 * 4. this function returns to normal event loop
1208 * 5. eventually, the EnterNotify event that would trigger
1209 * the window focusing (if the mouse is over that window)
1210 * will be processed by wmaker.
1211 * But since this event will be rather delayed
1212 * (step 3 has a large delay) the time when the event ocurred
1213 * and when it is processed, the client that owns that window
1214 * will reject the XSetInputFocus() for it.
1215 */
1216 (wPreferences.focus_mode == WKF_CLICK || wPreferences.auto_focus))
1217 DoWindowBirth(wwin);
1218
1219 wWindowMap(wwin);
1220 }
1221
1222 /* setup stacking descriptor */
1223 if (transientOwner)
1224 wwin->frame->core->stacking->child_of = transientOwner->frame->core;
1225 else
1226 wwin->frame->core->stacking->child_of = NULL;
1227
1228 if (!scr->focused_window) {
1229 /* first window on the list */
1230 wwin->next = NULL;
1231 wwin->prev = NULL;
1232 scr->focused_window = wwin;
1233 } else {
1234 WWindow *tmp;
1235
1236 /* add window at beginning of focus window list */
1237 tmp = scr->focused_window;
1238 while (tmp->prev)
1239 tmp = tmp->prev;
1240
1241 tmp->prev = wwin;
1242 wwin->next = tmp;
1243 wwin->prev = NULL;
1244 }
1245
1246 /* raise is set to true if we un-hid the app when this window was born.
1247 * we raise, else old windows of this app will be above this new one. */
1248 if (raise)
1249 wRaiseFrame(wwin->frame->core);
1250
1251 /* Update name must come after WApplication stuff is done */
1252 wWindowUpdateName(wwin, title);
1253 if (title)
1254 XFree(title);
1255
1256 XUngrabServer(dpy);
1257
1258 /* Final preparations before window is ready to go */
1259 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1260
1261 if (!wwin->flags.miniaturized && workspace == w_global.workspace.current && !wwin->flags.hidden) {
1262 if (((transientOwner && transientOwner->flags.focused)
1263 || wPreferences.auto_focus) && !WFLAGP(wwin, no_focusable)) {
1264
1265 /* only auto_focus if on same screen as mouse
1266 * (and same head for xinerama mode)
1267 * TODO: make it an option */
1268
1269 /*TODO add checking the head of the window, is it available? */
1270 short same_screen = 0, same_head = 1;
1271
1272 int foo;
1273 unsigned int bar;
1274 Window dummy;
1275
1276 if (XQueryPointer(dpy, scr->root_win, &dummy, &dummy,
1277 &foo, &foo, &foo, &foo, &bar) != False)
1278 same_screen = 1;
1279
1280 if (same_screen == 1 && same_head == 1)
1281 wSetFocusTo(scr, wwin);
1282 }
1283 }
1284 wWindowResetMouseGrabs(wwin);
1285
1286 if (!WFLAGP(wwin, no_bind_keys))
1287 wWindowSetKeyGrabs(wwin);
1288
1289 WMPostNotificationName(WMNManaged, wwin, NULL);
1290 wColormapInstallForWindow(scr, scr->cmap_window);
1291
1292 /* Setup Notification Observers */
1293 WMAddNotificationObserver(appearanceObserver, wwin, WNWindowAppearanceSettingsChanged, wwin);
1294
1295 /* Cleanup temporary stuff */
1296 if (win_state)
1297 wWindowDeleteSavedState(win_state);
1298
1299 /* If the window must be withdrawed, then do it now.
1300 * Must do some optimization, 'though */
1301 if (withdraw) {
1302 wwin->flags.mapped = 0;
1303 wClientSetState(wwin, WithdrawnState, None);
1304 wUnmanageWindow(wwin, True, False);
1305 wwin = NULL;
1306 }
1307
1308 return wwin;
1309 }
1310
1311 WWindow *wManageInternalWindow(WScreen *scr, Window window, Window owner,
1312 const char *title, int x, int y, int width, int height)
1313 {
1314 WWindow *wwin;
1315 int foo;
1316
1317 wwin = wWindowCreate();
1318
1319 WMAddNotificationObserver(appearanceObserver, wwin, WNWindowAppearanceSettingsChanged, wwin);
1320
1321 wwin->flags.internal_window = 1;
1322
1323 WSETUFLAG(wwin, omnipresent, 1);
1324 WSETUFLAG(wwin, no_shadeable, 1);
1325 WSETUFLAG(wwin, no_resizable, 1);
1326 WSETUFLAG(wwin, no_miniaturizable, 1);
1327
1328 wwin->focus_mode = WFM_PASSIVE;
1329 wwin->client_win = window;
1330 wwin->screen_ptr = scr;
1331 wwin->transient_for = owner;
1332 wwin->client.x = x;
1333 wwin->client.y = y;
1334 wwin->client.width = width;
1335 wwin->client.height = height;
1336 wwin->frame_x = wwin->client.x;
1337 wwin->frame_y = wwin->client.y;
1338
1339 foo = WFF_RIGHT_BUTTON | WFF_BORDER;
1340 foo |= WFF_TITLEBAR;
1341 #ifdef XKB_BUTTON_HINT
1342 foo |= WFF_LANGUAGE_BUTTON;
1343 #endif
1344
1345 wwin->frame = wFrameWindowCreate(scr, WMFloatingLevel,
1346 wwin->frame_x, wwin->frame_y,
1347 width, height,
1348 &wPreferences.window_title_clearance,
1349 &wPreferences.window_title_min_height,
1350 &wPreferences.window_title_max_height,
1351 foo,
1352 scr->window_title_texture,
1353 scr->resizebar_texture, scr->window_title_color, &scr->title_font,
1354 scr->w_depth, scr->w_visual, scr->w_colormap);
1355
1356 XSaveContext(dpy, window, w_global.context.client_win, (XPointer) & wwin->client_descriptor);
1357
1358 wwin->frame->flags.is_client_window_frame = 1;
1359 wwin->frame->flags.justification = wPreferences.title_justification;
1360
1361 wFrameWindowChangeTitle(wwin->frame, title);
1362
1363 /* setup button images */
1364 wWindowUpdateButtonImages(wwin);
1365
1366 /* hide buttons */
1367 wFrameWindowHideButton(wwin->frame, WFF_RIGHT_BUTTON);
1368
1369 wwin->frame->child = wwin;
1370 wwin->frame->workspace = w_global.workspace.current;
1371
1372 #ifdef XKB_BUTTON_HINT
1373 if (wPreferences.modelock)
1374 wwin->frame->on_click_language = windowLanguageClick;
1375 #endif
1376
1377 wwin->frame->on_click_right = windowCloseClick;
1378 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1379 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1380 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1381 wwin->client.y += wwin->frame->top_width;
1382
1383 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window, 0, wwin->frame->top_width);
1384 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, wwin->client.height);
1385
1386 /* setup the frame descriptor */
1387 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1388 wwin->frame->core->descriptor.parent = wwin;
1389 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1390
1391 XLowerWindow(dpy, window);
1392 XMapSubwindows(dpy, wwin->frame->core->window);
1393
1394 /* setup stacking descriptor */
1395 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
1396 WWindow *tmp;
1397 tmp = wWindowFor(wwin->transient_for);
1398 if (tmp)
1399 wwin->frame->core->stacking->child_of = tmp->frame->core;
1400 } else {
1401 wwin->frame->core->stacking->child_of = NULL;
1402 }
1403
1404 if (!scr->focused_window) {
1405 /* first window on the list */
1406 wwin->next = NULL;
1407 wwin->prev = NULL;
1408 scr->focused_window = wwin;
1409 } else {
1410 WWindow *tmp;
1411
1412 /* add window at beginning of focus window list */
1413 tmp = scr->focused_window;
1414 while (tmp->prev)
1415 tmp = tmp->prev;
1416 tmp->prev = wwin;
1417 wwin->next = tmp;
1418 wwin->prev = NULL;
1419 }
1420
1421 if (wwin->flags.is_gnustep == 0)
1422 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1423
1424 /* if (wPreferences.auto_focus) */
1425 wSetFocusTo(scr, wwin);
1426 wWindowResetMouseGrabs(wwin);
1427 wWindowSetKeyGrabs(wwin);
1428
1429 return wwin;
1430 }
1431
1432 /*
1433 *----------------------------------------------------------------------
1434 * wUnmanageWindow--
1435 * Removes the frame window from a window and destroys all data
1436 * related to it. The window will be reparented back to the root window
1437 * if restore is True.
1438 *
1439 * Side effects:
1440 * Everything related to the window is destroyed and the window
1441 * is removed from the window lists. Focus is set to the previous on the
1442 * window list.
1443 *----------------------------------------------------------------------
1444 */
1445 void wUnmanageWindow(WWindow *wwin, Bool restore, Bool destroyed)
1446 {
1447 WCoreWindow *frame = wwin->frame->core;
1448 WWindow *owner = NULL;
1449 WWindow *newFocusedWindow = NULL;
1450 int wasFocused;
1451 WScreen *scr = wwin->screen_ptr;
1452
1453 /* First close attribute editor window if open */
1454 if (wwin->flags.inspector_open)
1455 wCloseInspectorForWindow(wwin);
1456
1457 /* Close window menu if it's open for this window */
1458 if (wwin->flags.menu_open_for_me)
1459 CloseWindowMenu(scr);
1460
1461 if (!destroyed) {
1462 if (!wwin->flags.internal_window)
1463 XRemoveFromSaveSet(dpy, wwin->client_win);
1464
1465 /* If this is a leader window, we still need to listen for
1466 * DestroyNotify and PropertyNotify. */
1467 if (wApplicationOf(wwin->client_win))
1468 XSelectInput(dpy, wwin->client_win, StructureNotifyMask | PropertyChangeMask);
1469 else
1470 XSelectInput(dpy, wwin->client_win, NoEventMask);
1471
1472 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
1473 XUngrabKey(dpy, AnyKey, AnyModifier, wwin->client_win);
1474 }
1475
1476 XUnmapWindow(dpy, frame->window);
1477
1478 XUnmapWindow(dpy, wwin->client_win);
1479
1480 /* deselect window */
1481 wSelectWindow(wwin, False);
1482
1483 /* remove all pending events on window */
1484 /* I think this only matters for autoraise */
1485 if (wPreferences.raise_delay)
1486 WMDeleteTimerWithClientData(wwin->frame->core);
1487
1488 XFlush(dpy);
1489
1490 /* reparent the window back to the root */
1491 if (restore)
1492 wClientRestore(wwin);
1493
1494 if (wwin->transient_for != scr->root_win) {
1495 owner = wWindowFor(wwin->transient_for);
1496 if (owner) {
1497 if (!owner->flags.semi_focused)
1498 owner = NULL;
1499 else
1500 owner->flags.semi_focused = 0;
1501 }
1502 }
1503
1504 wasFocused = wwin->flags.focused;
1505
1506 /* remove from window focus list */
1507 if (!wwin->prev && !wwin->next) {
1508 /* was the only window */
1509 scr->focused_window = NULL;
1510 newFocusedWindow = NULL;
1511 } else {
1512 WWindow *tmp;
1513
1514 if (wwin->prev)
1515 wwin->prev->next = wwin->next;
1516
1517 if (wwin->next)
1518 wwin->next->prev = wwin->prev;
1519 else {
1520 scr->focused_window = wwin->prev;
1521 scr->focused_window->next = NULL;
1522 }
1523
1524 if (wPreferences.focus_mode == WKF_CLICK) {
1525
1526 /* if in click to focus mode and the window
1527 * was a transient, focus the owner window
1528 */
1529 tmp = NULL;
1530 if (wPreferences.focus_mode == WKF_CLICK) {
1531 tmp = wWindowFor(wwin->transient_for);
1532 if (tmp && (!tmp->flags.mapped || WFLAGP(tmp, no_focusable))) {
1533 tmp = NULL;
1534 }
1535 }
1536 /* otherwise, focus the next one in the focus list */
1537 if (!tmp) {
1538 tmp = scr->focused_window;
1539 while (tmp) { /* look for one in the window list first */
1540 if (!WFLAGP(tmp, no_focusable) && !WFLAGP(tmp, skip_window_list)
1541 && (tmp->flags.mapped || tmp->flags.shaded))
1542 break;
1543 tmp = tmp->prev;
1544 }
1545 if (!tmp) { /* if unsuccessful, choose any focusable window */
1546 tmp = scr->focused_window;
1547 while (tmp) {
1548 if (!WFLAGP(tmp, no_focusable)
1549 && (tmp->flags.mapped || tmp->flags.shaded))
1550 break;
1551 tmp = tmp->prev;
1552 }
1553 }
1554 }
1555
1556 newFocusedWindow = tmp;
1557
1558 } else if (wPreferences.focus_mode == WKF_SLOPPY) {
1559 unsigned int mask;
1560 int foo;
1561 Window bar, win;
1562
1563 /* This is to let the root window get the keyboard input
1564 * if Sloppy focus mode and no other window get focus.
1565 * This way keybindings will not freeze.
1566 */
1567 tmp = NULL;
1568 if (XQueryPointer(dpy, scr->root_win, &bar, &win, &foo, &foo, &foo, &foo, &mask))
1569 tmp = wWindowFor(win);
1570 if (tmp == wwin)
1571 tmp = NULL;
1572 newFocusedWindow = tmp;
1573 } else {
1574 newFocusedWindow = NULL;
1575 }
1576 }
1577
1578 if (!wwin->flags.internal_window)
1579 WMPostNotificationName(WMNUnmanaged, wwin, NULL);
1580 if (wasFocused) {
1581 if (newFocusedWindow != owner && owner) {
1582 if (wwin->flags.is_gnustep == 0)
1583 wFrameWindowChangeState(owner->frame, WS_UNFOCUSED);
1584 }
1585 wSetFocusTo(scr, newFocusedWindow);
1586 }
1587
1588 /* Close menu and unhighlight */
1589 WApplication *oapp = wApplicationOf(wwin->main_window);
1590 WApplication *napp = scr->focused_window ? wApplicationOf(scr->focused_window->main_window) : NULL;
1591 if (oapp && oapp != napp) {
1592 wAppMenuUnmap(oapp->menu);
1593 if (wPreferences.highlight_active_app)
1594 wApplicationDeactivate(oapp);
1595 }
1596
1597 wNETCleanupFrameExtents(wwin);
1598
1599 wWindowDestroy(wwin);
1600 XFlush(dpy);
1601 }
1602
1603 void wWindowMap(WWindow *wwin)
1604 {
1605 XMapWindow(dpy, wwin->frame->core->window);
1606 if (!wwin->flags.shaded) {
1607 /* window will be remapped when getting MapNotify */
1608 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1609 XMapWindow(dpy, wwin->client_win);
1610 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1611
1612 wwin->flags.mapped = 1;
1613 }
1614 }
1615
1616 void wWindowUnmap(WWindow *wwin)
1617 {
1618 wwin->flags.mapped = 0;
1619
1620 /* prevent window withdrawal when getting UnmapNotify */
1621 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1622 XUnmapWindow(dpy, wwin->client_win);
1623 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1624
1625 XUnmapWindow(dpy, wwin->frame->core->window);
1626 }
1627
1628 void wWindowFocus(WWindow *wwin, WWindow *owin)
1629 {
1630 WWindow *nowner;
1631 WWindow *oowner;
1632
1633 #ifdef KEEP_XKB_LOCK_STATUS
1634 if (wPreferences.modelock)
1635 XkbLockGroup(dpy, XkbUseCoreKbd, wwin->frame->languagemode);
1636 #endif /* KEEP_XKB_LOCK_STATUS */
1637
1638 wwin->flags.semi_focused = 0;
1639
1640 if (wwin->flags.is_gnustep == 0)
1641 wFrameWindowChangeState(wwin->frame, WS_FOCUSED);
1642
1643 wwin->flags.focused = 1;
1644
1645 wWindowResetMouseGrabs(wwin);
1646
1647 WMPostNotificationName(WMNChangedFocus, wwin, (void *)True);
1648
1649 if (owin == wwin || !owin)
1650 return;
1651
1652 nowner = wWindowFor(wwin->transient_for);
1653
1654 /* new window is a transient for the old window */
1655 if (nowner == owin) {
1656 owin->flags.semi_focused = 1;
1657 wWindowUnfocus(nowner);
1658 return;
1659 }
1660
1661 oowner = wWindowFor(owin->transient_for);
1662
1663 /* new window is owner of old window */
1664 if (wwin == oowner) {
1665 wWindowUnfocus(owin);
1666 return;
1667 }
1668
1669 if (!nowner) {
1670 wWindowUnfocus(owin);
1671 return;
1672 }
1673
1674 /* new window has same owner of old window */
1675 if (oowner == nowner) {
1676 /* prevent unfocusing of owner */
1677 oowner->flags.semi_focused = 0;
1678 wWindowUnfocus(owin);
1679 oowner->flags.semi_focused = 1;
1680
1681 return;
1682 }
1683
1684 /* nowner != NULL && oowner != nowner */
1685 nowner->flags.semi_focused = 1;
1686 wWindowUnfocus(nowner);
1687 wWindowUnfocus(owin);
1688 }
1689
1690 void wWindowUnfocus(WWindow *wwin)
1691 {
1692 CloseWindowMenu(wwin->screen_ptr);
1693
1694 if (wwin->flags.is_gnustep == 0)
1695 wFrameWindowChangeState(wwin->frame, wwin->flags.semi_focused ? WS_PFOCUSED : WS_UNFOCUSED);
1696
1697 if (wwin->transient_for != None && wwin->transient_for != wwin->screen_ptr->root_win) {
1698 WWindow *owner;
1699 owner = wWindowFor(wwin->transient_for);
1700 if (owner && owner->flags.semi_focused) {
1701 owner->flags.semi_focused = 0;
1702 if (owner->flags.mapped || owner->flags.shaded) {
1703 wWindowUnfocus(owner);
1704 wFrameWindowPaint(owner->frame);
1705 }
1706 }
1707 }
1708 wwin->flags.focused = 0;
1709 wWindowResetMouseGrabs(wwin);
1710 WMPostNotificationName(WMNChangedFocus, wwin, (void *)False);
1711 }
1712
1713 void wWindowUpdateName(WWindow *wwin, const char *newTitle)
1714 {
1715 const char *title;
1716
1717 if (!wwin->frame)
1718 return;
1719
1720 if (!newTitle)
1721 title = DEF_WINDOW_TITLE; /* the hint was removed */
1722 else
1723 title = newTitle;
1724
1725 if (wFrameWindowChangeTitle(wwin->frame, title))
1726 WMPostNotificationName(WMNChangedName, wwin, NULL);
1727 }
1728
1729 /*
1730 *----------------------------------------------------------------------
1731 *
1732 * wWindowConstrainSize--
1733 * Constrains size for the client window, taking the maximal size,
1734 * window resize increments and other size hints into account.
1735 *
1736 * Returns:
1737 * The closest size to what was given that the client window can
1738 * have.
1739 *
1740 *----------------------------------------------------------------------
1741 */
1742 void wWindowConstrainSize(WWindow *wwin, unsigned int *nwidth, unsigned int *nheight)
1743 {
1744 int width = (int)*nwidth;
1745 int height = (int)*nheight;
1746 int winc = 1;
1747 int hinc = 1;
1748 int minW = 1, minH = 1;
1749 int maxW = wwin->screen_ptr->scr_width * 2;
1750 int maxH = wwin->screen_ptr->scr_height * 2;
1751 int minAX = -1, minAY = -1;
1752 int maxAX = -1, maxAY = -1;
1753 int baseW = 0;
1754 int baseH = 0;
1755
1756 if (wwin->normal_hints) {
1757 winc = wwin->normal_hints->width_inc;
1758 hinc = wwin->normal_hints->height_inc;
1759 minW = wwin->normal_hints->min_width;
1760 minH = wwin->normal_hints->min_height;
1761 maxW = wwin->normal_hints->max_width;
1762 maxH = wwin->normal_hints->max_height;
1763 if (wwin->normal_hints->flags & PAspect) {
1764 minAX = wwin->normal_hints->min_aspect.x;
1765 minAY = wwin->normal_hints->min_aspect.y;
1766 maxAX = wwin->normal_hints->max_aspect.x;
1767 maxAY = wwin->normal_hints->max_aspect.y;
1768 }
1769
1770 baseW = wwin->normal_hints->base_width;
1771 baseH = wwin->normal_hints->base_height;
1772 }
1773
1774 if (width < minW)
1775 width = minW;
1776 if (height < minH)
1777 height = minH;
1778
1779 if (width > maxW)
1780 width = maxW;
1781 if (height > maxH)
1782 height = maxH;
1783
1784 /* aspect ratio code borrowed from olwm */
1785 if (minAX > 0) {
1786 /* adjust max aspect ratio */
1787 if (!(maxAX == 1 && maxAY == 1) && width * maxAY > height * maxAX) {
1788 if (maxAX > maxAY) {
1789 height = (width * maxAY) / maxAX;
1790 if (height > maxH) {
1791 height = maxH;
1792 width = (height * maxAX) / maxAY;
1793 }
1794 } else {
1795 width = (height * maxAX) / maxAY;
1796 if (width > maxW) {
1797 width = maxW;
1798 height = (width * maxAY) / maxAX;
1799 }
1800 }
1801 }
1802
1803 /* adjust min aspect ratio */
1804 if (!(minAX == 1 && minAY == 1) && width * minAY < height * minAX) {
1805 if (minAX > minAY) {
1806 height = (width * minAY) / minAX;
1807 if (height < minH) {
1808 height = minH;
1809 width = (height * minAX) / minAY;
1810 }
1811 } else {
1812 width = (height * minAX) / minAY;
1813 if (width < minW) {
1814 width = minW;
1815 height = (width * minAY) / minAX;
1816 }
1817 }
1818 }
1819 }
1820
1821 if (baseW != 0)
1822 width = (((width - baseW) / winc) * winc) + baseW;
1823 else
1824 width = (((width - minW) / winc) * winc) + minW;
1825
1826 if (baseH != 0)
1827 height = (((height - baseH) / hinc) * hinc) + baseH;
1828 else
1829 height = (((height - minH) / hinc) * hinc) + minH;
1830
1831 /* broken stupid apps may cause preposterous values for these.. */
1832 if (width > 0)
1833 *nwidth = width;
1834 if (height > 0)
1835 *nheight = height;
1836 }
1837
1838 void wWindowCropSize(WWindow *wwin, unsigned int maxW, unsigned int maxH,
1839 unsigned int *width, unsigned int *height)
1840 {
1841 int baseW = 0, baseH = 0;
1842 int winc = 1, hinc = 1;
1843
1844 if (wwin->normal_hints) {
1845 baseW = wwin->normal_hints->base_width;
1846 baseH = wwin->normal_hints->base_height;
1847
1848 winc = wwin->normal_hints->width_inc;
1849 hinc = wwin->normal_hints->height_inc;
1850 }
1851
1852 if (*width > maxW)
1853 *width = maxW - (maxW - baseW) % winc;
1854
1855 if (*height > maxH)
1856 *height = maxH - (maxH - baseH) % hinc;
1857 }
1858
1859 void wWindowChangeWorkspace(WWindow *wwin, int workspace)
1860 {
1861 WScreen *scr = wwin->screen_ptr;
1862 WApplication *wapp;
1863 int unmap = 0;
1864
1865 if (workspace >= w_global.workspace.count || workspace < 0 || workspace == wwin->frame->workspace)
1866 return;
1867
1868 if (workspace != w_global.workspace.current) {
1869 /* Sent to other workspace. Unmap window */
1870 if ((wwin->flags.mapped
1871 || wwin->flags.shaded || (wwin->flags.miniaturized && !wPreferences.sticky_icons))
1872 && !IS_OMNIPRESENT(wwin) && !wwin->flags.changing_workspace) {
1873
1874 wapp = wApplicationOf(wwin->main_window);
1875 if (wapp)
1876 wapp->last_workspace = workspace;
1877
1878 if (wwin->flags.miniaturized) {
1879 if (wwin->icon) {
1880 XUnmapWindow(dpy, wwin->icon->core->window);
1881 wwin->icon->mapped = 0;
1882 }
1883 } else {
1884 unmap = 1;
1885 wSetFocusTo(scr, NULL);
1886 }
1887 }
1888 } else {
1889 /* brought to current workspace. Map window */
1890 if (wwin->flags.miniaturized && !wPreferences.sticky_icons) {
1891 if (wwin->icon) {
1892 XMapWindow(dpy, wwin->icon->core->window);
1893 wwin->icon->mapped = 1;
1894 }
1895 } else if (!wwin->flags.mapped && !(wwin->flags.miniaturized || wwin->flags.hidden)) {
1896 wWindowMap(wwin);
1897 }
1898 }
1899 if (!IS_OMNIPRESENT(wwin)) {
1900 int oldWorkspace = wwin->frame->workspace;
1901 wwin->frame->workspace = workspace;
1902 WMPostNotificationName(WMNChangedWorkspace, wwin, (void *)(uintptr_t) oldWorkspace);
1903 }
1904
1905 if (unmap)
1906 wWindowUnmap(wwin);
1907 }
1908
1909 void wWindowChangeWorkspaceRelative(WWindow *wwin, int amount)
1910 {
1911 WScreen *scr = wwin->screen_ptr;
1912 int w = w_global.workspace.current + amount;
1913
1914 if (amount < 0) {
1915 if (w >= 0) {
1916 wWindowChangeWorkspace(wwin, w);
1917 } else if (wPreferences.ws_cycle) {
1918 wWindowChangeWorkspace(wwin, w_global.workspace.count + w);
1919 }
1920 } else if (amount > 0) {
1921 if (w < w_global.workspace.count) {
1922 wWindowChangeWorkspace(wwin, w);
1923 } else if (wPreferences.ws_advance) {
1924 int workspace = WMIN(w, MAX_WORKSPACES - 1);
1925 wWorkspaceMake(scr, workspace);
1926 wWindowChangeWorkspace(wwin, workspace);
1927 } else if (wPreferences.ws_cycle) {
1928 wWindowChangeWorkspace(wwin, w % w_global.workspace.count);
1929 }
1930 }
1931 }
1932
1933 void wWindowSynthConfigureNotify(WWindow *wwin)
1934 {
1935 XEvent sevent;
1936
1937 sevent.type = ConfigureNotify;
1938 sevent.xconfigure.display = dpy;
1939 sevent.xconfigure.event = wwin->client_win;
1940 sevent.xconfigure.window = wwin->client_win;
1941
1942 sevent.xconfigure.x = wwin->client.x;
1943 sevent.xconfigure.y = wwin->client.y;
1944 sevent.xconfigure.width = wwin->client.width;
1945 sevent.xconfigure.height = wwin->client.height;
1946
1947 sevent.xconfigure.border_width = wwin->old_border_width;
1948 if (HAS_TITLEBAR(wwin) && wwin->frame->titlebar)
1949 sevent.xconfigure.above = wwin->frame->titlebar->window;
1950 else
1951 sevent.xconfigure.above = None;
1952
1953 sevent.xconfigure.override_redirect = False;
1954 XSendEvent(dpy, wwin->client_win, False, StructureNotifyMask, &sevent);
1955 XFlush(dpy);
1956 }
1957
1958 /*
1959 *----------------------------------------------------------------------
1960 * wWindowConfigure()
1961 *
1962 * req_x, req_y: new requested positions for the frame
1963 * req_width, req_height: new requested sizes for the client
1964 *
1965 * Configures the frame, decorations and client window to the specified
1966 * geometry, whose validity is not checked -- wWindowConstrainSize()
1967 * must be used for that.
1968 * The size parameters are for the client window, but the position is
1969 * for the frame.
1970 * The client window receives a ConfigureNotify event, according
1971 * to what ICCCM says.
1972 *
1973 * Returns:
1974 * None
1975 *
1976 * Side effects:
1977 * Window size and position are changed and client window receives
1978 * a ConfigureNotify event.
1979 *----------------------------------------------------------------------
1980 */
1981 void wWindowConfigure(WWindow *wwin, int req_x, int req_y, int req_width, int req_height)
1982 {
1983 int synth_notify = False;
1984 int resize;
1985
1986 resize = (req_width != wwin->client.width || req_height != wwin->client.height);
1987 /*
1988 * if the window is being moved but not resized then
1989 * send a synthetic ConfigureNotify
1990 */
1991 if ((req_x != wwin->frame_x || req_y != wwin->frame_y) && !resize)
1992 synth_notify = True;
1993
1994 if (WFLAGP(wwin, dont_move_off))
1995 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y, req_width, req_height);
1996
1997 if (resize) {
1998 if (req_width < MIN_WINDOW_SIZE)
1999 req_width = MIN_WINDOW_SIZE;
2000 if (req_height < MIN_WINDOW_SIZE)
2001 req_height = MIN_WINDOW_SIZE;
2002
2003 /* If growing, resize inner part before frame,
2004 * if shrinking, resize frame before.
2005 * This will prevent the frame (that can have a different color)
2006 * to be exposed, causing flicker */
2007 if (req_height > wwin->frame->core->height || req_width > wwin->frame->core->width)
2008 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2009
2010 if (wwin->flags.shaded) {
2011 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, wwin->frame->core->height);
2012 wwin->old_geometry.height = req_height;
2013 } else {
2014 int h;
2015
2016 h = req_height + wwin->frame->top_width + wwin->frame->bottom_width;
2017
2018 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, h);
2019 }
2020
2021 if (!(req_height > wwin->frame->core->height || req_width > wwin->frame->core->width))
2022 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2023
2024 wwin->client.x = req_x;
2025 wwin->client.y = req_y + wwin->frame->top_width;
2026 wwin->client.width = req_width;
2027 wwin->client.height = req_height;
2028 } else {
2029 wwin->client.x = req_x;
2030 wwin->client.y = req_y + wwin->frame->top_width;
2031
2032 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2033 }
2034 wwin->frame_x = req_x;
2035 wwin->frame_y = req_y;
2036 if (HAS_BORDER(wwin)) {
2037 wwin->client.x += wwin->screen_ptr->frame_border_width;
2038 wwin->client.y += wwin->screen_ptr->frame_border_width;
2039 }
2040 #ifdef SHAPE
2041 if (w_global.xext.shape.supported && wwin->flags.shaped && resize)
2042 wWindowSetShape(wwin);
2043 #endif
2044
2045 if (synth_notify)
2046 wWindowSynthConfigureNotify(wwin);
2047
2048 wNETFrameExtents(wwin);
2049
2050 XFlush(dpy);
2051 }
2052
2053 /* req_x, req_y: new position of the frame */
2054 void wWindowMove(WWindow *wwin, int req_x, int req_y)
2055 {
2056 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2057 int synth_notify = False;
2058
2059 /* Send a synthetic ConfigureNotify event for every window movement. */
2060 if ((req_x != wwin->frame_x || req_y != wwin->frame_y))
2061 synth_notify = True;
2062 #else
2063 /* A single synthetic ConfigureNotify event is sent at the end of
2064 * a completed (opaque) movement in moveres.c */
2065 #endif
2066
2067 if (WFLAGP(wwin, dont_move_off))
2068 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
2069 wwin->frame->core->width, wwin->frame->core->height);
2070
2071 wwin->client.x = req_x;
2072 wwin->client.y = req_y + wwin->frame->top_width;
2073 if (HAS_BORDER(wwin)) {
2074 wwin->client.x += wwin->screen_ptr->frame_border_width;
2075 wwin->client.y += wwin->screen_ptr->frame_border_width;
2076 }
2077
2078 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2079
2080 wwin->frame_x = req_x;
2081 wwin->frame_y = req_y;
2082
2083 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2084 if (synth_notify)
2085 wWindowSynthConfigureNotify(wwin);
2086 #endif
2087 }
2088
2089 void wWindowUpdateButtonImages(WWindow *wwin)
2090 {
2091 WScreen *scr = wwin->screen_ptr;
2092 Pixmap pixmap, mask;
2093 WFrameWindow *fwin = wwin->frame;
2094
2095 if (!HAS_TITLEBAR(wwin))
2096 return;
2097
2098 /* miniaturize button */
2099 if (!WFLAGP(wwin, no_miniaturize_button)) {
2100 if (wwin->wm_gnustep_attr && wwin->wm_gnustep_attr->flags & GSMiniaturizePixmapAttr) {
2101 pixmap = wwin->wm_gnustep_attr->miniaturize_pixmap;
2102
2103 if (wwin->wm_gnustep_attr->flags & GSMiniaturizeMaskAttr)
2104 mask = wwin->wm_gnustep_attr->miniaturize_mask;
2105 else
2106 mask = None;
2107
2108 if (fwin->lbutton_image
2109 && (fwin->lbutton_image->image != pixmap || fwin->lbutton_image->mask != mask)) {
2110 wPixmapDestroy(fwin->lbutton_image);
2111 fwin->lbutton_image = NULL;
2112 }
2113
2114 if (!fwin->lbutton_image) {
2115 fwin->lbutton_image = wPixmapCreate(scr, pixmap, mask);
2116 fwin->lbutton_image->client_owned = 1;
2117 fwin->lbutton_image->client_owned_mask = 1;
2118 }
2119 } else {
2120 if (fwin->lbutton_image && !fwin->lbutton_image->shared)
2121 wPixmapDestroy(fwin->lbutton_image);
2122
2123 fwin->lbutton_image = scr->b_pixmaps[WBUT_ICONIFY];
2124 }
2125 }
2126 #ifdef XKB_BUTTON_HINT
2127 if (!WFLAGP(wwin, no_language_button)) {
2128 if (fwin->languagebutton_image && !fwin->languagebutton_image->shared)
2129 wPixmapDestroy(fwin->languagebutton_image);
2130
2131 fwin->languagebutton_image = scr->b_pixmaps[WBUT_XKBGROUP1 + fwin->languagemode];
2132 }
2133 #endif
2134
2135 /* close button */
2136
2137 /* redefine WFLAGP to MGFLAGP to allow broken close operation */
2138 #define MGFLAGP(wwin, FLAG) (wwin)->client_flags.FLAG
2139
2140 if (!WFLAGP(wwin, no_close_button)) {
2141 if (wwin->wm_gnustep_attr && wwin->wm_gnustep_attr->flags & GSClosePixmapAttr) {
2142 pixmap = wwin->wm_gnustep_attr->close_pixmap;
2143
2144 if (wwin->wm_gnustep_attr->flags & GSCloseMaskAttr)
2145 mask = wwin->wm_gnustep_attr->close_mask;
2146 else
2147 mask = None;
2148
2149 if (fwin->rbutton_image && (fwin->rbutton_image->image != pixmap
2150 || fwin->rbutton_image->mask != mask)) {
2151 wPixmapDestroy(fwin->rbutton_image);
2152 fwin->rbutton_image = NULL;
2153 }
2154
2155 if (!fwin->rbutton_image) {
2156 fwin->rbutton_image = wPixmapCreate(scr, pixmap, mask);
2157 fwin->rbutton_image->client_owned = 1;
2158 fwin->rbutton_image->client_owned_mask = 1;
2159 }
2160
2161 } else if (WFLAGP(wwin, kill_close)) {
2162 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2163 wPixmapDestroy(fwin->rbutton_image);
2164
2165 fwin->rbutton_image = scr->b_pixmaps[WBUT_KILL];
2166
2167 } else if (MGFLAGP(wwin, broken_close)) {
2168 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2169 wPixmapDestroy(fwin->rbutton_image);
2170
2171 fwin->rbutton_image = scr->b_pixmaps[WBUT_BROKENCLOSE];
2172
2173 } else {
2174 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2175 wPixmapDestroy(fwin->rbutton_image);
2176
2177 fwin->rbutton_image = scr->b_pixmaps[WBUT_CLOSE];
2178 }
2179 }
2180
2181 /* force buttons to be redrawn */
2182 fwin->flags.need_texture_change = 1;
2183 wFrameWindowPaint(fwin);
2184 }
2185
2186 /*
2187 *---------------------------------------------------------------------------
2188 * wWindowConfigureBorders--
2189 * Update window border configuration according to attribute flags.
2190 *
2191 *---------------------------------------------------------------------------
2192 */
2193 void wWindowConfigureBorders(WWindow *wwin)
2194 {
2195 if (wwin->frame) {
2196 int flags;
2197 int newy, oldh;
2198
2199 flags = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
2200
2201 #ifdef XKB_BUTTON_HINT
2202 if (wPreferences.modelock)
2203 flags |= WFF_LANGUAGE_BUTTON;
2204 #endif
2205
2206 if (HAS_TITLEBAR(wwin))
2207 flags |= WFF_TITLEBAR;
2208 if (HAS_RESIZEBAR(wwin) && IS_RESIZABLE(wwin))
2209 flags |= WFF_RESIZEBAR;
2210 if (HAS_BORDER(wwin))
2211 flags |= WFF_BORDER;
2212 if (wwin->flags.shaded)
2213 flags |= WFF_IS_SHADED;
2214 if (wwin->flags.selected)
2215 flags |= WFF_SELECTED;
2216
2217 oldh = wwin->frame->top_width;
2218 wFrameWindowUpdateBorders(wwin->frame, flags);
2219 if (oldh != wwin->frame->top_width) {
2220 newy = wwin->frame_y + oldh - wwin->frame->top_width;
2221
2222 XMoveWindow(dpy, wwin->client_win, 0, wwin->frame->top_width);
2223 wWindowConfigure(wwin, wwin->frame_x, newy, wwin->client.width, wwin->client.height);
2224 }
2225
2226 flags = 0;
2227 if (!WFLAGP(wwin, no_miniaturize_button)
2228 && wwin->frame->flags.hide_left_button)
2229 flags |= WFF_LEFT_BUTTON;
2230
2231 #ifdef XKB_BUTTON_HINT
2232 if (!WFLAGP(wwin, no_language_button)
2233 && wwin->frame->flags.hide_language_button)
2234 flags |= WFF_LANGUAGE_BUTTON;
2235 #endif
2236
2237 if (!WFLAGP(wwin, no_close_button)
2238 && wwin->frame->flags.hide_right_button)
2239 flags |= WFF_RIGHT_BUTTON;
2240
2241 if (flags != 0) {
2242 wWindowUpdateButtonImages(wwin);
2243 wFrameWindowShowButton(wwin->frame, flags);
2244 }
2245
2246 flags = 0;
2247 if (WFLAGP(wwin, no_miniaturize_button)
2248 && !wwin->frame->flags.hide_left_button)
2249 flags |= WFF_LEFT_BUTTON;
2250
2251 #ifdef XKB_BUTTON_HINT
2252 if (WFLAGP(wwin, no_language_button)
2253 && !wwin->frame->flags.hide_language_button)
2254 flags |= WFF_LANGUAGE_BUTTON;
2255 #endif
2256
2257 if (WFLAGP(wwin, no_close_button)
2258 && !wwin->frame->flags.hide_right_button)
2259 flags |= WFF_RIGHT_BUTTON;
2260
2261 if (flags != 0)
2262 wFrameWindowHideButton(wwin->frame, flags);
2263
2264 #ifdef SHAPE
2265 if (w_global.xext.shape.supported && wwin->flags.shaped)
2266 wWindowSetShape(wwin);
2267 #endif
2268 }
2269 }
2270
2271 void wWindowSaveState(WWindow *wwin)
2272 {
2273 long data[10];
2274 int i;
2275
2276 memset(data, 0, sizeof(long) * 10);
2277 data[0] = wwin->frame->workspace;
2278 data[1] = wwin->flags.miniaturized;
2279 data[2] = wwin->flags.shaded;
2280 data[3] = wwin->flags.hidden;
2281 data[4] = wwin->flags.maximized;
2282 if (wwin->flags.maximized == 0) {
2283 data[5] = wwin->frame_x;
2284 data[6] = wwin->frame_y;
2285 data[7] = wwin->frame->core->width;
2286 data[8] = wwin->frame->core->height;
2287 } else {
2288 data[5] = wwin->old_geometry.x;
2289 data[6] = wwin->old_geometry.y;
2290 data[7] = wwin->old_geometry.width;
2291 data[8] = wwin->old_geometry.height;
2292 }
2293
2294 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
2295 if (w_global.shortcut.windows[i] &&
2296 WMCountInArray(w_global.shortcut.windows[i], wwin))
2297 data[9] |= 1 << i;
2298 }
2299
2300 XChangeProperty(dpy, wwin->client_win, w_global.atom.wmaker.state,
2301 w_global.atom.wmaker.state, 32, PropModeReplace, (unsigned char *)data, 10);
2302 }
2303
2304 static int getSavedState(Window window, WSavedState ** state)
2305 {
2306 Atom type_ret;
2307 int fmt_ret;
2308 unsigned long nitems_ret;
2309 unsigned long bytes_after_ret;
2310 long *data;
2311
2312 if (XGetWindowProperty(dpy, window, w_global.atom.wmaker.state, 0, 10,
2313 True, w_global.atom.wmaker.state,
2314 &type_ret, &fmt_ret, &nitems_ret, &bytes_after_ret,
2315 (unsigned char **)&data) != Success || !data || nitems_ret < 10)
2316 return 0;
2317
2318 *state = wmalloc(sizeof(WSavedState));
2319
2320 (*state)->workspace = data[0];
2321 (*state)->miniaturized = data[1];
2322 (*state)->shaded = data[2];
2323 (*state)->hidden = data[3];
2324 (*state)->maximized = data[4];
2325 (*state)->x = data[5];
2326 (*state)->y = data[6];
2327 (*state)->w = data[7];
2328 (*state)->h = data[8];
2329 (*state)->window_shortcuts = data[9];
2330
2331 XFree(data);
2332
2333 if (*state && type_ret == w_global.atom.wmaker.state)
2334 return 1;
2335 else
2336 return 0;
2337 }
2338
2339 #ifdef SHAPE
2340 void wWindowClearShape(WWindow * wwin)
2341 {
2342 XShapeCombineMask(dpy, wwin->frame->core->window, ShapeBounding,
2343 0, wwin->frame->top_width, None, ShapeSet);
2344 XFlush(dpy);
2345 }
2346
2347 void wWindowSetShape(WWindow * wwin)
2348 {
2349 XRectangle rect[2];
2350 int count;
2351 #ifdef OPTIMIZE_SHAPE
2352 XRectangle *rects;
2353 XRectangle *urec;
2354 int ordering;
2355
2356 /* only shape is the client's */
2357 if (!HAS_TITLEBAR(wwin) && !HAS_RESIZEBAR(wwin))
2358 goto alt_code;
2359
2360 /* Get array of rectangles describing the shape mask */
2361 rects = XShapeGetRectangles(dpy, wwin->client_win, ShapeBounding, &count, &ordering);
2362 if (!rects)
2363 goto alt_code;
2364
2365 urec = malloc(sizeof(XRectangle) * (count + 2));
2366 if (!urec) {
2367 XFree(rects);
2368 goto alt_code;
2369 }
2370
2371 /* insert our decoration rectangles in the rect list */
2372 memcpy(urec, rects, sizeof(XRectangle) * count);
2373 XFree(rects);
2374
2375 if (HAS_TITLEBAR(wwin)) {
2376 urec[count].x = -1;
2377 urec[count].y = -1 - wwin->frame->top_width;
2378 urec[count].width = wwin->frame->core->width + 2;
2379 urec[count].height = wwin->frame->top_width + 1;
2380 count++;
2381 }
2382 if (HAS_RESIZEBAR(wwin)) {
2383 urec[count].x = -1;
2384 urec[count].y = wwin->frame->core->height - wwin->frame->bottom_width - wwin->frame->top_width;
2385 urec[count].width = wwin->frame->core->width + 2;
2386 urec[count].height = wwin->frame->bottom_width + 1;
2387 count++;
2388 }
2389
2390 /* shape our frame window */
2391 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2392 0, wwin->frame->top_width, urec, count, ShapeSet, Unsorted);
2393 XFlush(dpy);
2394 wfree(urec);
2395 return;
2396
2397 alt_code:
2398 #endif /* OPTIMIZE_SHAPE */
2399 count = 0;
2400 if (HAS_TITLEBAR(wwin)) {
2401 rect[count].x = -1;
2402 rect[count].y = -1;
2403 rect[count].width = wwin->frame->core->width + 2;
2404 rect[count].height = wwin->frame->top_width + 1;
2405 count++;
2406 }
2407 if (HAS_RESIZEBAR(wwin)) {
2408 rect[count].x = -1;
2409 rect[count].y = wwin->frame->core->height - wwin->frame->bottom_width;
2410 rect[count].width = wwin->frame->core->width + 2;
2411 rect[count].height = wwin->frame->bottom_width + 1;
2412 count++;
2413 }
2414 if (count > 0) {
2415 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2416 0, 0, rect, count, ShapeSet, Unsorted);
2417 }
2418 XShapeCombineShape(dpy, wwin->frame->core->window, ShapeBounding,
2419 0, wwin->frame->top_width, wwin->client_win,
2420 ShapeBounding, (count > 0 ? ShapeUnion : ShapeSet));
2421 XFlush(dpy);
2422 }
2423 #endif /* SHAPE */
2424
2425 /* ====================================================================== */
2426
2427 static FocusMode getFocusMode(WWindow * wwin)
2428 {
2429 FocusMode mode;
2430
2431 if ((wwin->wm_hints) && (wwin->wm_hints->flags & InputHint)) {
2432 if (wwin->wm_hints->input == True) {
2433 if (wwin->protocols.TAKE_FOCUS)
2434 mode = WFM_LOCALLY_ACTIVE;
2435 else
2436 mode = WFM_PASSIVE;
2437 } else {
2438 if (wwin->protocols.TAKE_FOCUS)
2439 mode = WFM_GLOBALLY_ACTIVE;
2440 else
2441 mode = WFM_NO_INPUT;
2442 }
2443 } else {
2444 mode = WFM_PASSIVE;
2445 }
2446 return mode;
2447 }
2448
2449 void wWindowSetKeyGrabs(WWindow * wwin)
2450 {
2451 int i;
2452 WShortKey *key;
2453
2454 for (i = 0; i < WKBD_LAST; i++) {
2455 key = &wKeyBindings[i];
2456
2457 if (key->keycode == 0)
2458 continue;
2459 if (key->modifier != AnyModifier) {
2460 XGrabKey(dpy, key->keycode, key->modifier | LockMask,
2461 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2462 #ifdef NUMLOCK_HACK
2463 /* Also grab all modifier combinations possible that include,
2464 * LockMask, ScrollLockMask and NumLockMask, so that keygrabs
2465 * work even if the NumLock/ScrollLock key is on.
2466 */
2467 wHackedGrabKey(key->keycode, key->modifier,
2468 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2469 #endif
2470 }
2471 XGrabKey(dpy, key->keycode, key->modifier,
2472 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2473 }
2474
2475 wRootMenuBindShortcuts(wwin->frame->core->window);
2476 }
2477
2478 void wWindowResetMouseGrabs(WWindow * wwin)
2479 {
2480 /* Mouse grabs can't be done on the client window because of
2481 * ICCCM and because clients that try to do the same will crash.
2482 *
2483 * But there is a problem wich makes tbar buttons of unfocused
2484 * windows not usable as the click goes to the frame window instead
2485 * of the button itself. Must figure a way to fix that.
2486 */
2487
2488 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
2489
2490 if (!WFLAGP(wwin, no_bind_mouse)) {
2491 /* grabs for Meta+drag */
2492 wHackedGrabButton(AnyButton, MOD_MASK, wwin->client_win,
2493 True, ButtonPressMask | ButtonReleaseMask,
2494 GrabModeSync, GrabModeAsync, None, None);
2495
2496 /* for CTRL+Wheel to Scroll Horiz, we have to grab CTRL as well
2497 * but we only grab it for Button4 and Button 5 since a lot of apps
2498 * use CTRL+Button1-3 for app related functionality
2499 */
2500 if (wPreferences.resize_increment > 0) {
2501 wHackedGrabButton(Button4, ControlMask, wwin->client_win,
2502 True, ButtonPressMask | ButtonReleaseMask,
2503 GrabModeSync, GrabModeAsync, None, None);
2504 wHackedGrabButton(Button5, ControlMask, wwin->client_win,
2505 True, ButtonPressMask | ButtonReleaseMask,
2506 GrabModeSync, GrabModeAsync, None, None);
2507
2508 wHackedGrabButton(Button4, MOD_MASK | ControlMask, wwin->client_win,
2509 True, ButtonPressMask | ButtonReleaseMask,
2510 GrabModeSync, GrabModeAsync, None, None);
2511 wHackedGrabButton(Button5, MOD_MASK | ControlMask, wwin->client_win,
2512 True, ButtonPressMask | ButtonReleaseMask,
2513 GrabModeSync, GrabModeAsync, None, None);
2514 }
2515 }
2516
2517 if (!wwin->flags.focused && !WFLAGP(wwin, no_focusable)
2518 && !wwin->flags.is_gnustep) {
2519 /* the passive grabs to focus the window */
2520 /* if (wPreferences.focus_mode == WKF_CLICK) */
2521 XGrabButton(dpy, AnyButton, AnyModifier, wwin->client_win,
2522 True, ButtonPressMask | ButtonReleaseMask, GrabModeSync, GrabModeAsync, None, None);
2523 }
2524 XFlush(dpy);
2525 }
2526
2527 void wWindowUpdateGNUstepAttr(WWindow * wwin, GNUstepWMAttributes * attr)
2528 {
2529 if (attr->flags & GSExtraFlagsAttr) {
2530 if (MGFLAGP(wwin, broken_close) != (attr->extra_flags & GSDocumentEditedFlag)) {
2531 wwin->client_flags.broken_close = !MGFLAGP(wwin, broken_close);
2532 wWindowUpdateButtonImages(wwin);
2533 }
2534 }
2535 }
2536
2537 WMagicNumber wWindowAddSavedState(const char *instance, const char *class,
2538 const char *command, pid_t pid, WSavedState * state)
2539 {
2540 WWindowState *wstate;
2541
2542 wstate = malloc(sizeof(WWindowState));
2543 if (!wstate)
2544 return NULL;
2545
2546 memset(wstate, 0, sizeof(WWindowState));
2547 wstate->pid = pid;
2548 if (instance)
2549 wstate->instance = wstrdup(instance);
2550 if (class)
2551 wstate->class = wstrdup(class);
2552 if (command)
2553 wstate->command = wstrdup(command);
2554 wstate->state = state;
2555
2556 wstate->next = windowState;
2557 windowState = wstate;
2558
2559 return wstate;
2560 }
2561
2562 #define SAME(x, y) (((x) && (y) && !strcmp((x), (y))) || (!(x) && !(y)))
2563
2564 WMagicNumber wWindowGetSavedState(Window win)
2565 {
2566 char *instance, *class, *command = NULL;
2567 WWindowState *wstate = windowState;
2568
2569 if (!wstate)
2570 return NULL;
2571
2572 command = GetCommandForWindow(win);
2573 if (!command)
2574 return NULL;
2575
2576 if (PropGetWMClass(win, &class, &instance)) {
2577 while (wstate) {
2578 if (SAME(instance, wstate->instance) &&
2579 SAME(class, wstate->class) && SAME(command, wstate->command)) {
2580 break;
2581 }
2582 wstate = wstate->next;
2583 }
2584 } else {
2585 wstate = NULL;
2586 }
2587
2588 if (command)
2589 wfree(command);
2590 if (instance)
2591 free(instance);
2592 if (class)
2593 free(class);
2594
2595 return wstate;
2596 }
2597
2598 void wWindowDeleteSavedState(WMagicNumber id)
2599 {
2600 WWindowState *tmp, *wstate = (WWindowState *) id;
2601
2602 if (!wstate || !windowState)
2603 return;
2604
2605 tmp = windowState;
2606 if (tmp == wstate) {
2607 windowState = wstate->next;
2608 release_wwindowstate(wstate);
2609 } else {
2610 while (tmp->next) {
2611 if (tmp->next == wstate) {
2612 tmp->next = wstate->next;
2613 release_wwindowstate(wstate);
2614 break;
2615 }
2616 tmp = tmp->next;
2617 }
2618 }
2619 }
2620
2621 void wWindowDeleteSavedStatesForPID(pid_t pid)
2622 {
2623 WWindowState *tmp, *wstate;
2624
2625 if (!windowState)
2626 return;
2627
2628 tmp = windowState;
2629 if (tmp->pid == pid) {
2630 wstate = windowState;
2631 windowState = tmp->next;
2632
2633 release_wwindowstate(wstate);
2634 } else {
2635 while (tmp->next) {
2636 if (tmp->next->pid == pid) {
2637 wstate = tmp->next;
2638 tmp->next = wstate->next;
2639 release_wwindowstate(wstate);
2640 break;
2641 }
2642 tmp = tmp->next;
2643 }
2644 }
2645 }
2646
2647 static void release_wwindowstate(WWindowState *wstate)
2648 {
2649 if (wstate->instance)
2650 wfree(wstate->instance);
2651
2652 if (wstate->class)
2653 wfree(wstate->class);
2654
2655 if (wstate->command)
2656 wfree(wstate->command);
2657
2658 wfree(wstate->state);
2659 wfree(wstate);
2660 }
2661
2662 void wWindowSetOmnipresent(WWindow *wwin, Bool flag)
2663 {
2664 if (wwin->flags.omnipresent == flag)
2665 return;
2666
2667 wwin->flags.omnipresent = flag;
2668 WMPostNotificationName(WMNChangedState, wwin, "omnipresent");
2669 }
2670
2671 static void resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2672 {
2673 WWindow *wwin = data;
2674
2675 #ifndef NUMLOCK_HACK
2676 if ((event->xbutton.state & ValidModMask)
2677 != (event->xbutton.state & ~LockMask)) {
2678 wwarning(_("The NumLock, ScrollLock or similar key seems to be turned on. "
2679 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2680 }
2681 #endif
2682
2683 event->xbutton.state &= ValidModMask;
2684
2685 CloseWindowMenu(wwin->screen_ptr);
2686
2687 if (wPreferences.focus_mode == WKF_CLICK && !(event->xbutton.state & ControlMask)
2688 && !WFLAGP(wwin, no_focusable)) {
2689 wSetFocusTo(wwin->screen_ptr, wwin);
2690 }
2691
2692 if (event->xbutton.button == Button1)
2693 wRaiseFrame(wwin->frame->core);
2694
2695 if (event->xbutton.window != wwin->frame->resizebar->window) {
2696 if (XGrabPointer(dpy, wwin->frame->resizebar->window, True,
2697 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2698 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2699 return;
2700 }
2701 }
2702
2703 if (event->xbutton.state & MOD_MASK) {
2704 /* move the window */
2705 wMouseMoveWindow(wwin, event);
2706 XUngrabPointer(dpy, CurrentTime);
2707 } else {
2708 wMouseResizeWindow(wwin, event);
2709 XUngrabPointer(dpy, CurrentTime);
2710 }
2711 }
2712
2713 static void titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event)
2714 {
2715 WWindow *wwin = data;
2716
2717 event->xbutton.state &= ValidModMask;
2718
2719 if (event->xbutton.button == Button1) {
2720 if (event->xbutton.state == 0) {
2721 if (!WFLAGP(wwin, no_shadeable)) {
2722 /* shade window */
2723 if (wwin->flags.shaded)
2724 wUnshadeWindow(wwin);
2725 else
2726 wShadeWindow(wwin);
2727 }
2728 } else {
2729 int dir = 0;
2730
2731 if (event->xbutton.state & ControlMask)
2732 dir |= MAX_VERTICAL;
2733
2734 if (event->xbutton.state & ShiftMask) {
2735 dir |= MAX_HORIZONTAL;
2736 if (!(event->xbutton.state & ControlMask))
2737 wSelectWindow(wwin, !wwin->flags.selected);
2738 }
2739
2740 /* maximize window */
2741 if (dir != 0 && IS_RESIZABLE(wwin)) {
2742 int ndir = dir ^ wwin->flags.maximized;
2743
2744 if (ndir != 0)
2745 wMaximizeWindow(wwin, ndir);
2746 else
2747 wUnmaximizeWindow(wwin);
2748 }
2749 }
2750 } else if (event->xbutton.button == Button3) {
2751 if (event->xbutton.state & MOD_MASK)
2752 wHideOtherApplications(wwin);
2753 } else if (event->xbutton.button == Button2) {
2754 wSelectWindow(wwin, !wwin->flags.selected);
2755 } else if (event->xbutton.button == W_getconf_mouseWheelUp()) {
2756 wShadeWindow(wwin);
2757 } else if (event->xbutton.button == W_getconf_mouseWheelDown()) {
2758 wUnshadeWindow(wwin);
2759 }
2760 }
2761
2762 static void frameMouseDown(WObjDescriptor *desc, XEvent *event)
2763 {
2764 WWindow *wwin = desc->parent;
2765 unsigned int new_width, w_scale;
2766 unsigned int new_height, h_scale;
2767 unsigned int resize_width_increment = 0;
2768 unsigned int resize_height_increment = 0;
2769
2770 if (wwin->normal_hints) {
2771 w_scale = (wPreferences.resize_increment + wwin->normal_hints->width_inc - 1) / wwin->normal_hints->width_inc;
2772 h_scale = (wPreferences.resize_increment + wwin->normal_hints->height_inc - 1) / wwin->normal_hints->height_inc;
2773 resize_width_increment = wwin->normal_hints->width_inc * w_scale;
2774 resize_height_increment = wwin->normal_hints->height_inc * h_scale;
2775 }
2776 if (resize_width_increment <= 1 && resize_height_increment <= 1) {
2777 resize_width_increment = wPreferences.resize_increment;
2778 resize_height_increment = wPreferences.resize_increment;
2779 }
2780
2781 event->xbutton.state &= ValidModMask;
2782
2783 CloseWindowMenu(wwin->screen_ptr);
2784
2785 if (!(event->xbutton.state & ControlMask) && !WFLAGP(wwin, no_focusable))
2786 wSetFocusTo(wwin->screen_ptr, wwin);
2787
2788 if (event->xbutton.button == Button1)
2789 wRaiseFrame(wwin->frame->core);
2790
2791 if (event->xbutton.state & ControlMask) {
2792 if (event->xbutton.button == Button4) {
2793 new_width = wwin->client.width - resize_width_increment;
2794 wWindowConstrainSize(wwin, &new_width, &wwin->client.height);
2795 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, new_width, wwin->client.height);
2796 }
2797 if (event->xbutton.button == Button5) {
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 }
2803
2804 if (event->xbutton.state & MOD_MASK) {
2805 /* move the window */
2806 if (XGrabPointer(dpy, wwin->client_win, False,
2807 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2808 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2809 return;
2810 }
2811 if (event->xbutton.button == Button3) {
2812 wMouseResizeWindow(wwin, event);
2813 } else if (event->xbutton.button == Button4) {
2814 new_height = wwin->client.height - resize_height_increment;
2815 wWindowConstrainSize(wwin, &wwin->client.width, &new_height);
2816 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, new_height);
2817 } else if (event->xbutton.button == Button5) {
2818 new_height = wwin->client.height + resize_height_increment;
2819 wWindowConstrainSize(wwin, &wwin->client.width, &new_height);
2820 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, new_height);
2821 } else if (event->xbutton.button == Button1 || event->xbutton.button == Button2) {
2822 wMouseMoveWindow(wwin, event);
2823 }
2824 XUngrabPointer(dpy, CurrentTime);
2825 }
2826 }
2827
2828 static void titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2829 {
2830 WWindow *wwin = (WWindow *) data;
2831
2832 #ifndef NUMLOCK_HACK
2833 if ((event->xbutton.state & ValidModMask) != (event->xbutton.state & ~LockMask))
2834 wwarning(_("The NumLock, ScrollLock or similar key seems to be turned on. "
2835 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2836 #endif
2837 event->xbutton.state &= ValidModMask;
2838
2839 CloseWindowMenu(wwin->screen_ptr);
2840
2841 if (wPreferences.focus_mode == WKF_CLICK && !(event->xbutton.state & ControlMask)
2842 && !WFLAGP(wwin, no_focusable))
2843 wSetFocusTo(wwin->screen_ptr, wwin);
2844
2845 if (event->xbutton.button == Button1 || event->xbutton.button == Button2) {
2846
2847 if (event->xbutton.button == Button1) {
2848 if (event->xbutton.state & MOD_MASK)
2849 wLowerFrame(wwin->frame->core);
2850 else
2851 wRaiseFrame(wwin->frame->core);
2852 }
2853 if ((event->xbutton.state & ShiftMask)
2854 && !(event->xbutton.state & ControlMask)) {
2855 wSelectWindow(wwin, !wwin->flags.selected);
2856 return;
2857 }
2858 if (event->xbutton.window != wwin->frame->titlebar->window
2859 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2860 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2861 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2862 return;
2863 }
2864
2865 /* move the window */
2866 wMouseMoveWindow(wwin, event);
2867
2868 XUngrabPointer(dpy, CurrentTime);
2869 } else if (event->xbutton.button == Button3 && event->xbutton.state == 0
2870 && !wwin->flags.internal_window && !WCHECK_STATE(WSTATE_MODAL)) {
2871 WObjDescriptor *desc;
2872
2873 if (event->xbutton.window != wwin->frame->titlebar->window
2874 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2875 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2876 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2877 return;
2878 }
2879
2880 OpenWindowMenu(wwin, event->xbutton.x_root, wwin->frame_y + wwin->frame->top_width, False);
2881
2882 /* allow drag select */
2883 desc = &wwin->screen_ptr->window_menu->menu->descriptor;
2884 event->xany.send_event = True;
2885 (*desc->handle_mousedown) (desc, event);
2886
2887 XUngrabPointer(dpy, CurrentTime);
2888 }
2889 }
2890
2891 static void windowCloseClick(WCoreWindow *sender, void *data, XEvent *event)
2892 {
2893 WWindow *wwin = data;
2894
2895 event->xbutton.state &= ValidModMask;
2896
2897 CloseWindowMenu(wwin->screen_ptr);
2898
2899 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2900 return;
2901
2902 /* if control-click, kill the client */
2903 if (event->xbutton.state & ControlMask) {
2904 wClientKill(wwin);
2905 } else {
2906 if (wwin->protocols.DELETE_WINDOW && event->xbutton.state == 0) {
2907 /* send delete message */
2908 wClientSendProtocol(wwin, w_global.atom.wm.delete_window,
2909 w_global.timestamp.last_event);
2910 }
2911 }
2912 }
2913
2914 static void windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event)
2915 {
2916 WWindow *wwin = data;
2917
2918 CloseWindowMenu(wwin->screen_ptr);
2919
2920 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2921 return;
2922
2923 /* send delete message */
2924 if (wwin->protocols.DELETE_WINDOW)
2925 wClientSendProtocol(wwin, w_global.atom.wm.delete_window,
2926 w_global.timestamp.last_event);
2927 else
2928 wClientKill(wwin);
2929 }
2930
2931 #ifdef XKB_BUTTON_HINT
2932 static void windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event)
2933 {
2934 WWindow *wwin = data;
2935 WFrameWindow *fwin = wwin->frame;
2936 WScreen *scr = fwin->screen_ptr;
2937 int tl;
2938
2939 if (event->xbutton.button != Button1 && event->xbutton.button != Button3)
2940 return;
2941 tl = wwin->frame->languagemode;
2942 wwin->frame->languagemode = wwin->frame->last_languagemode;
2943 wwin->frame->last_languagemode = tl;
2944 wSetFocusTo(scr, wwin);
2945 wwin->frame->languagebutton_image =
2946 wwin->frame->screen_ptr->b_pixmaps[WBUT_XKBGROUP1 + wwin->frame->languagemode];
2947 wFrameWindowUpdateLanguageButton(wwin->frame);
2948 if (event->xbutton.button == Button3)
2949 return;
2950 wRaiseFrame(fwin->core);
2951 }
2952 #endif
2953
2954 static void windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event)
2955 {
2956 WWindow *wwin = data;
2957
2958 event->xbutton.state &= ValidModMask;
2959
2960 CloseWindowMenu(wwin->screen_ptr);
2961
2962 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2963 return;
2964
2965 if (wwin->protocols.MINIATURIZE_WINDOW && event->xbutton.state == 0) {
2966 wClientSendProtocol(wwin, w_global.atom.gnustep.wm_miniaturize_window,
2967 w_global.timestamp.last_event);
2968 } else {
2969 WApplication *wapp;
2970 if ((event->xbutton.state & ControlMask) || (event->xbutton.button == Button3)) {
2971
2972 wapp = wApplicationOf(wwin->main_window);
2973 if (wapp && !WFLAGP(wwin, no_appicon))
2974 wHideApplication(wapp);
2975 } else if (event->xbutton.state == 0) {
2976 wIconifyWindow(wwin);
2977 }
2978 }
2979 }
The Window Maker window manager