?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
wIconUpdate create rimage and then pixmap
[wmaker-crm.git] / src / window.c
blob199613c71c87d5a49cc4a7769b10392f188ac3ee
1 /* window.c - client window managing stuffs
2 *
3 * Window Maker window manager
4 *
5 * Copyright (c) 1997-2003 Alfredo K. Kojima
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20 */
21
22 #include "wconfig.h"
23
24 #include <X11/Xlib.h>
25 #include <X11/Xutil.h>
26 #ifdef SHAPE
27 #include <X11/extensions/shape.h>
28 #endif
29 #ifdef KEEP_XKB_LOCK_STATUS
30 #include <X11/XKBlib.h>
31 #endif /* KEEP_XKB_LOCK_STATUS */
32 #include <stdlib.h>
33 #include <stdio.h>
34 #include <string.h>
35 #include <stdint.h>
36 #include <math.h>
37
38 /* For getting mouse wheel mappings from WINGs */
39 #include <WINGs/WINGsP.h>
40
41 #include "WindowMaker.h"
42 #include "GNUstep.h"
43 #include "wcore.h"
44 #include "framewin.h"
45 #include "texture.h"
46 #include "window.h"
47 #include "winspector.h"
48 #include "icon.h"
49 #include "properties.h"
50 #include "actions.h"
51 #include "client.h"
52 #include "funcs.h"
53 #include "colormap.h"
54 #include "keybind.h"
55 #include "stacking.h"
56 #include "defaults.h"
57 #include "workspace.h"
58 #include "xinerama.h"
59 #include "appmenu.h"
60 #include "appicon.h"
61 #include "superfluous.h"
62 #include "rootmenu.h"
63
64 #ifdef MWM_HINTS
65 # include "motif.h"
66 #endif
67 #include "wmspec.h"
68
69 #define MOD_MASK wPreferences.modifier_mask
70
71 /****** Global Variables ******/
72 extern WShortKey wKeyBindings[WKBD_LAST];
73
74 #ifdef SHAPE
75 extern Bool wShapeSupported;
76 #endif
77
78 /* contexts */
79 extern XContext wWinContext;
80
81 /* protocol atoms */
82 extern Atom _XA_WM_DELETE_WINDOW;
83 extern Atom _XA_GNUSTEP_WM_MINIATURIZE_WINDOW;
84 extern Atom _XA_WINDOWMAKER_STATE;
85 extern WPreferences wPreferences;
86 extern Time LastTimestamp;
87
88 /***** Local Stuff *****/
89 static WWindowState *windowState = NULL;
90 static FocusMode getFocusMode(WWindow *wwin);
91 static int getSavedState(Window window, WSavedState **state);
92 static void setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints);
93
94 /* frame window (during window grabs) */
95 static void frameMouseDown(WObjDescriptor *desc, XEvent *event);
96
97 /* close button */
98 static void windowCloseClick(WCoreWindow *sender, void *data, XEvent *event);
99 static void windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event);
100
101 /* iconify button */
102 static void windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event);
103
104 #ifdef XKB_BUTTON_HINT
105 static void windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event);
106 #endif
107
108 static void titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event);
109 static void titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event);
110 static void resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event);
111
112 static void release_wwindowstate(WWindowState *wstate);
113
114 /****** Notification Observers ******/
115
116 static void appearanceObserver(void *self, WMNotification * notif)
117 {
118 WWindow *wwin = (WWindow *) self;
119 uintptr_t flags = (uintptr_t)WMGetNotificationClientData(notif);
120
121 if (!wwin->frame || (!wwin->frame->titlebar && !wwin->frame->resizebar))
122 return;
123
124 if (flags & WFontSettings) {
125 wWindowConfigureBorders(wwin);
126 if (wwin->flags.shaded) {
127 wFrameWindowResize(wwin->frame, wwin->frame->core->width, wwin->frame->top_width - 1);
128 wwin->client.y = wwin->frame_y - wwin->client.height + wwin->frame->top_width;
129 wWindowSynthConfigureNotify(wwin);
130 }
131 }
132 if (flags & WTextureSettings)
133 wwin->frame->flags.need_texture_remake = 1;
134
135 if (flags & (WTextureSettings | WColorSettings)) {
136 if (wwin->frame->titlebar)
137 XClearWindow(dpy, wwin->frame->titlebar->window);
138
139 wFrameWindowPaint(wwin->frame);
140 }
141 }
142
143
144 /* Return the WWindow associated with a given (Xlib) Window. */
145 WWindow *wWindowFor(Window window)
146 {
147 WObjDescriptor *desc;
148
149 if (window == None)
150 return NULL;
151
152 if (XFindContext(dpy, window, wWinContext, (XPointer *) & desc) == XCNOENT)
153 return NULL;
154
155 if (desc->parent_type == WCLASS_WINDOW)
156 return desc->parent;
157 else if (desc->parent_type == WCLASS_FRAME) {
158 WFrameWindow *frame = (WFrameWindow *) desc->parent;
159 if (frame->flags.is_client_window_frame)
160 return frame->child;
161 }
162
163 return NULL;
164 }
165
166 WWindow *wWindowCreate(void)
167 {
168 WWindow *wwin;
169
170 wwin = wmalloc(sizeof(WWindow));
171 wretain(wwin);
172
173 wwin->client_descriptor.handle_mousedown = frameMouseDown;
174 wwin->client_descriptor.parent = wwin;
175 wwin->client_descriptor.self = wwin;
176 wwin->client_descriptor.parent_type = WCLASS_WINDOW;
177
178 return wwin;
179 }
180
181 void wWindowDestroy(WWindow *wwin)
182 {
183 int i;
184
185 if (wwin->screen_ptr->cmap_window == wwin)
186 wwin->screen_ptr->cmap_window = NULL;
187
188 WMRemoveNotificationObserver(wwin);
189
190 wwin->flags.destroyed = 1;
191
192 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
193 if (!wwin->screen_ptr->shortcutWindows[i])
194 continue;
195
196 WMRemoveFromArray(wwin->screen_ptr->shortcutWindows[i], wwin);
197
198 if (!WMGetArrayItemCount(wwin->screen_ptr->shortcutWindows[i])) {
199 WMFreeArray(wwin->screen_ptr->shortcutWindows[i]);
200 wwin->screen_ptr->shortcutWindows[i] = NULL;
201 }
202 }
203
204 if (wwin->fake_group && wwin->fake_group->retainCount > 0) {
205 wwin->fake_group->retainCount--;
206 if (wwin->fake_group->retainCount == 0 && wwin->fake_group->leader != None) {
207 XDestroyWindow(dpy, wwin->fake_group->leader);
208 wwin->fake_group->leader = None;
209 wwin->fake_group->origLeader = None;
210 XFlush(dpy);
211 }
212 }
213
214 if (wwin->normal_hints)
215 XFree(wwin->normal_hints);
216
217 if (wwin->wm_hints)
218 XFree(wwin->wm_hints);
219
220 if (wwin->wm_instance)
221 XFree(wwin->wm_instance);
222
223 if (wwin->wm_class)
224 XFree(wwin->wm_class);
225
226 if (wwin->wm_gnustep_attr)
227 wfree(wwin->wm_gnustep_attr);
228
229 if (wwin->cmap_windows)
230 XFree(wwin->cmap_windows);
231
232 XDeleteContext(dpy, wwin->client_win, wWinContext);
233
234 if (wwin->frame)
235 wFrameWindowDestroy(wwin->frame);
236
237 if (wwin->icon) {
238 RemoveFromStackList(wwin->icon->core);
239 wIconDestroy(wwin->icon);
240 if (wPreferences.auto_arrange_icons)
241 wArrangeIcons(wwin->screen_ptr, True);
242 }
243 if (wwin->net_icon_image)
244 RReleaseImage(wwin->net_icon_image);
245
246 wrelease(wwin);
247 }
248
249 static void setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints)
250 {
251 if (gs_hints->flags & GSWindowStyleAttr) {
252 if (gs_hints->window_style == WMBorderlessWindowMask) {
253 wwin->client_flags.no_border = 1;
254 wwin->client_flags.no_titlebar = 1;
255 wwin->client_flags.no_closable = 1;
256 wwin->client_flags.no_miniaturizable = 1;
257 wwin->client_flags.no_resizable = 1;
258 wwin->client_flags.no_close_button = 1;
259 wwin->client_flags.no_miniaturize_button = 1;
260 wwin->client_flags.no_resizebar = 1;
261 } else {
262 wwin->client_flags.no_close_button =
263 ((gs_hints->window_style & WMClosableWindowMask) ? 0 : 1);
264
265 wwin->client_flags.no_closable = ((gs_hints->window_style & WMClosableWindowMask) ? 0 : 1);
266
267 wwin->client_flags.no_miniaturize_button =
268 ((gs_hints->window_style & WMMiniaturizableWindowMask) ? 0 : 1);
269
270 wwin->client_flags.no_miniaturizable = wwin->client_flags.no_miniaturize_button;
271
272 wwin->client_flags.no_resizebar =
273 ((gs_hints->window_style & WMResizableWindowMask) ? 0 : 1);
274
275 wwin->client_flags.no_resizable = wwin->client_flags.no_resizebar;
276
277 /* these attributes supposedly imply in the existence
278 * of a titlebar */
279 if (gs_hints->window_style & (WMResizableWindowMask |
280 WMClosableWindowMask | WMMiniaturizableWindowMask)) {
281 wwin->client_flags.no_titlebar = 0;
282 } else {
283 wwin->client_flags.no_titlebar =
284 ((gs_hints->window_style & WMTitledWindowMask) ? 0 : 1);
285 }
286
287 }
288 } else {
289 /* setup the defaults */
290 wwin->client_flags.no_border = 0;
291 wwin->client_flags.no_titlebar = 0;
292 wwin->client_flags.no_closable = 0;
293 wwin->client_flags.no_miniaturizable = 0;
294 wwin->client_flags.no_resizable = 0;
295 wwin->client_flags.no_close_button = 0;
296 wwin->client_flags.no_miniaturize_button = 0;
297 wwin->client_flags.no_resizebar = 0;
298 }
299 if (gs_hints->extra_flags & GSNoApplicationIconFlag)
300 wwin->client_flags.no_appicon = 1;
301 }
302
303 void wWindowSetupInitialAttributes(WWindow *wwin, int *level, int *workspace)
304 {
305 WScreen *scr = wwin->screen_ptr;
306
307 /* sets global default stuff */
308 wDefaultFillAttributes(wwin->wm_instance, wwin->wm_class, &wwin->client_flags, NULL, True);
309 /*
310 * Decoration setting is done in this precedence (lower to higher)
311 * - use global default in the resource database
312 * - guess some settings
313 * - use GNUstep/external window attributes
314 * - set hints specified for the app in the resource DB
315 *
316 */
317 WSETUFLAG(wwin, broken_close, 0);
318
319 if (wwin->protocols.DELETE_WINDOW)
320 WSETUFLAG(wwin, kill_close, 0);
321 else
322 WSETUFLAG(wwin, kill_close, 1);
323
324 /* transients can't be iconified or maximized */
325 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
326 WSETUFLAG(wwin, no_miniaturizable, 1);
327 WSETUFLAG(wwin, no_miniaturize_button, 1);
328 }
329
330 /* if the window can't be resized, remove the resizebar */
331 if (wwin->normal_hints->flags & (PMinSize | PMaxSize)
332 && (wwin->normal_hints->min_width == wwin->normal_hints->max_width)
333 && (wwin->normal_hints->min_height == wwin->normal_hints->max_height)) {
334 WSETUFLAG(wwin, no_resizable, 1);
335 WSETUFLAG(wwin, no_resizebar, 1);
336 }
337
338 /* set GNUstep window attributes */
339 if (wwin->wm_gnustep_attr) {
340 setupGNUstepHints(wwin, wwin->wm_gnustep_attr);
341
342 if (wwin->wm_gnustep_attr->flags & GSWindowLevelAttr) {
343
344 *level = wwin->wm_gnustep_attr->window_level;
345 /*
346 * INT_MIN is the only illegal window level.
347 */
348 if (*level == INT_MIN)
349 *level = INT_MIN + 1;
350 } else {
351 /* setup defaults */
352 *level = WMNormalLevel;
353 }
354 } else {
355 int tmp_workspace = -1;
356 int tmp_level = INT_MIN; /* INT_MIN is never used by the window levels */
357
358 #ifdef MWM_HINTS
359 wMWMCheckClientHints(wwin);
360 #endif /* MWM_HINTS */
361
362 wNETWMCheckClientHints(wwin, &tmp_level, &tmp_workspace);
363
364 /* window levels are between INT_MIN+1 and INT_MAX, so if we still
365 * have INT_MIN that means that no window level was requested. -Dan
366 */
367 if (tmp_level == INT_MIN) {
368 if (WFLAGP(wwin, floating))
369 *level = WMFloatingLevel;
370 else if (WFLAGP(wwin, sunken))
371 *level = WMSunkenLevel;
372 else
373 *level = WMNormalLevel;
374 } else {
375 *level = tmp_level;
376 }
377
378 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
379 WWindow *transientOwner = wWindowFor(wwin->transient_for);
380 if (transientOwner) {
381 int ownerLevel = transientOwner->frame->core->stacking->window_level;
382 if (ownerLevel > *level)
383 *level = ownerLevel;
384 }
385 }
386
387 if (tmp_workspace >= 0)
388 *workspace = tmp_workspace % scr->workspace_count;
389 }
390
391 /*
392 * Set attributes specified only for that window/class.
393 * This might do duplicate work with the 1st wDefaultFillAttributes().
394 */
395 wDefaultFillAttributes(wwin->wm_instance, wwin->wm_class, &wwin->user_flags,
396 &wwin->defined_user_flags, False);
397 /*
398 * Sanity checks for attributes that depend on other attributes
399 */
400 if (wwin->user_flags.no_appicon && wwin->defined_user_flags.no_appicon)
401 wwin->user_flags.emulate_appicon = 0;
402
403 if (wwin->main_window != None) {
404 WApplication *wapp = wApplicationOf(wwin->main_window);
405 if (wapp && !wapp->flags.emulated)
406 wwin->user_flags.emulate_appicon = 0;
407 }
408
409 if (wwin->transient_for != None && wwin->transient_for != wwin->screen_ptr->root_win)
410 wwin->user_flags.emulate_appicon = 0;
411
412 if (wwin->user_flags.sunken && wwin->defined_user_flags.sunken
413 && wwin->user_flags.floating && wwin->defined_user_flags.floating)
414 wwin->user_flags.sunken = 0;
415
416 WSETUFLAG(wwin, no_shadeable, WFLAGP(wwin, no_titlebar));
417
418 /* windows that have takefocus=False shouldn't take focus at all */
419 if (wwin->focus_mode == WFM_NO_INPUT)
420 wwin->client_flags.no_focusable = 1;
421 }
422
423 Bool wWindowObscuresWindow(WWindow *wwin, WWindow *obscured)
424 {
425 int w1, h1, w2, h2;
426
427 w1 = wwin->frame->core->width;
428 h1 = wwin->frame->core->height;
429 w2 = obscured->frame->core->width;
430 h2 = obscured->frame->core->height;
431
432 if (!IS_OMNIPRESENT(wwin) && !IS_OMNIPRESENT(obscured)
433 && wwin->frame->workspace != obscured->frame->workspace)
434 return False;
435
436 if (wwin->frame_x + w1 < obscured->frame_x
437 || wwin->frame_y + h1 < obscured->frame_y
438 || wwin->frame_x > obscured->frame_x + w2 || wwin->frame_y > obscured->frame_y + h2)
439 return False;
440
441 return True;
442 }
443
444 static void fixLeaderProperties(WWindow *wwin)
445 {
446 XClassHint *classHint;
447 XWMHints *hints, *clientHints;
448 XWindowAttributes attr;
449 Window leaders[2], window;
450 char **argv, *command;
451 int argc, i, pid;
452 Bool haveCommand;
453
454 classHint = XAllocClassHint();
455 clientHints = XGetWMHints(dpy, wwin->client_win);
456 pid = wNETWMGetPidForWindow(wwin->client_win);
457 if (pid > 0)
458 haveCommand = GetCommandForPid(pid, &argv, &argc);
459 else
460 haveCommand = False;
461
462 leaders[0] = wwin->client_leader;
463 leaders[1] = wwin->group_id;
464
465 if (haveCommand) {
466 command = GetCommandForWindow(wwin->client_win);
467 if (command)
468 wfree(command); /* command already set. nothing to do. */
469 else
470 XSetCommand(dpy, wwin->client_win, argv, argc);
471 }
472
473 for (i = 0; i < 2; i++) {
474 window = leaders[i];
475 if (window) {
476 if (XGetClassHint(dpy, window, classHint) == 0) {
477 classHint->res_name = wwin->wm_instance;
478 classHint->res_class = wwin->wm_class;
479 XSetClassHint(dpy, window, classHint);
480 }
481 hints = XGetWMHints(dpy, window);
482 if (hints) {
483 XFree(hints);
484 } else if (clientHints) {
485 /* set window group leader to self */
486 clientHints->window_group = window;
487 clientHints->flags |= WindowGroupHint;
488 XSetWMHints(dpy, window, clientHints);
489 }
490
491 if (haveCommand) {
492 command = GetCommandForWindow(window);
493 if (command)
494 wfree(command); /* command already set. nothing to do. */
495 else
496 XSetCommand(dpy, window, argv, argc);
497 }
498
499 /* Make sure we get notification when this window is destroyed */
500 if (XGetWindowAttributes(dpy, window, &attr))
501 XSelectInput(dpy, window, attr.your_event_mask | StructureNotifyMask | PropertyChangeMask);
502 }
503 }
504
505 XFree(classHint);
506 if (clientHints)
507 XFree(clientHints);
508 if (haveCommand)
509 wfree(argv);
510 }
511
512 static Window createFakeWindowGroupLeader(WScreen *scr, Window win, char *instance, char *class)
513 {
514 XClassHint *classHint;
515 XWMHints *hints;
516 Window leader;
517 int argc;
518 char **argv;
519
520 leader = XCreateSimpleWindow(dpy, scr->root_win, 10, 10, 10, 10, 0, 0, 0);
521 /* set class hint */
522 classHint = XAllocClassHint();
523 classHint->res_name = instance;
524 classHint->res_class = class;
525 XSetClassHint(dpy, leader, classHint);
526 XFree(classHint);
527
528 /* inherit these from the original leader if available */
529 hints = XGetWMHints(dpy, win);
530 if (!hints) {
531 hints = XAllocWMHints();
532 hints->flags = 0;
533 }
534 /* set window group leader to self */
535 hints->window_group = leader;
536 hints->flags |= WindowGroupHint;
537 XSetWMHints(dpy, leader, hints);
538 XFree(hints);
539
540 if (XGetCommand(dpy, win, &argv, &argc) != 0 && argc > 0) {
541 XSetCommand(dpy, leader, argv, argc);
542 XFreeStringList(argv);
543 }
544
545 return leader;
546 }
547
548 static int matchIdentifier(const void *item, const void *cdata)
549 {
550 return (strcmp(((WFakeGroupLeader *) item)->identifier, (char *)cdata) == 0);
551 }
552
553 /*
554 *----------------------------------------------------------------
555 * wManageWindow--
556 * reparents the window and allocates a descriptor for it.
557 * Window manager hints and other hints are fetched to configure
558 * the window decoration attributes and others. User preferences
559 * for the window are used if available, to configure window
560 * decorations and some behaviour.
561 * If in startup, windows that are override redirect,
562 * unmapped and never were managed and are Withdrawn are not
563 * managed.
564 *
565 * Returns:
566 * the new window descriptor
567 *
568 * Side effects:
569 * The window is reparented and appropriate notification
570 * is done to the client. Input mask for the window is setup.
571 * The window descriptor is also associated with various window
572 * contexts and inserted in the head of the window list.
573 * Event handler contexts are associated for some objects
574 * (buttons, titlebar and resizebar)
575 *
576 *----------------------------------------------------------------
577 */
578 WWindow *wManageWindow(WScreen *scr, Window window)
579 {
580 WWindow *wwin;
581 int x, y;
582 unsigned width, height;
583 XWindowAttributes wattribs;
584 XSetWindowAttributes attribs;
585 WWindowState *win_state;
586 WWindow *transientOwner = NULL;
587 int window_level;
588 int wm_state;
589 int foo;
590 int workspace = -1;
591 char *title;
592 Bool withdraw = False;
593 Bool raise = False;
594
595 /* mutex. */
596 XGrabServer(dpy);
597 XSync(dpy, False);
598 /* make sure the window is still there */
599 if (!XGetWindowAttributes(dpy, window, &wattribs)) {
600 XUngrabServer(dpy);
601 return NULL;
602 }
603
604 /* if it's an override-redirect, ignore it */
605 if (wattribs.override_redirect) {
606 XUngrabServer(dpy);
607 return NULL;
608 }
609
610 wm_state = PropGetWindowState(window);
611
612 /* if it's startup and the window is unmapped, don't manage it */
613 if (scr->flags.startup && wm_state < 0 && wattribs.map_state == IsUnmapped) {
614 XUngrabServer(dpy);
615 return NULL;
616 }
617
618 wwin = wWindowCreate();
619
620 title = wNETWMGetWindowName(window);
621 if (title)
622 wwin->flags.net_has_title = 1;
623 if (!title && !wFetchName(dpy, window, &title))
624 title = NULL;
625
626 XSaveContext(dpy, window, wWinContext, (XPointer) & wwin->client_descriptor);
627
628 #ifdef SHAPE
629 if (wShapeSupported) {
630 int junk;
631 unsigned int ujunk;
632 int b_shaped;
633
634 XShapeSelectInput(dpy, window, ShapeNotifyMask);
635 XShapeQueryExtents(dpy, window, &b_shaped, &junk, &junk, &ujunk,
636 &ujunk, &junk, &junk, &junk, &ujunk, &ujunk);
637 wwin->flags.shaped = b_shaped;
638 }
639 #endif
640
641 /*
642 * Get hints and other information in properties
643 */
644 PropGetWMClass(window, &wwin->wm_class, &wwin->wm_instance);
645
646 /* setup descriptor */
647 wwin->client_win = window;
648 wwin->screen_ptr = scr;
649 wwin->old_border_width = wattribs.border_width;
650 wwin->event_mask = CLIENT_EVENTS;
651 attribs.event_mask = CLIENT_EVENTS;
652 attribs.do_not_propagate_mask = ButtonPressMask | ButtonReleaseMask;
653 attribs.save_under = False;
654
655 XChangeWindowAttributes(dpy, window, CWEventMask | CWDontPropagate | CWSaveUnder, &attribs);
656 XSetWindowBorderWidth(dpy, window, 0);
657
658 /* get hints from GNUstep app */
659 if (wwin->wm_class != NULL && strcmp(wwin->wm_class, "GNUstep") == 0)
660 wwin->flags.is_gnustep = 1;
661
662 if (!PropGetGNUstepWMAttr(window, &wwin->wm_gnustep_attr))
663 wwin->wm_gnustep_attr = NULL;
664
665 if (wwin->wm_class != NULL && strcmp(wwin->wm_class, "DockApp") == 0) {
666 wwin->flags.is_dockapp = 1;
667 withdraw = True;
668 }
669
670 wwin->client_leader = PropGetClientLeader(window);
671 if (wwin->client_leader != None)
672 wwin->main_window = wwin->client_leader;
673
674 wwin->wm_hints = XGetWMHints(dpy, window);
675
676 if (wwin->wm_hints) {
677 if (wwin->wm_hints->flags & StateHint) {
678
679 if (wwin->wm_hints->initial_state == IconicState) {
680 wwin->flags.miniaturized = 1;
681 } else if (wwin->wm_hints->initial_state == WithdrawnState) {
682 wwin->flags.is_dockapp = 1;
683 withdraw = True;
684 }
685 }
686
687 if (wwin->wm_hints->flags & WindowGroupHint) {
688 wwin->group_id = wwin->wm_hints->window_group;
689 /* window_group has priority over CLIENT_LEADER */
690 wwin->main_window = wwin->group_id;
691 } else {
692 wwin->group_id = None;
693 }
694
695 if (wwin->wm_hints->flags & UrgencyHint) {
696 wwin->flags.urgent = 1;
697 wAppBounceWhileUrgent(wApplicationOf(wwin->main_window));
698 }
699 } else {
700 wwin->group_id = None;
701 }
702
703 PropGetProtocols(window, &wwin->protocols);
704
705 if (!XGetTransientForHint(dpy, window, &wwin->transient_for)) {
706 wwin->transient_for = None;
707 } else {
708 if (wwin->transient_for == None || wwin->transient_for == window) {
709 wwin->transient_for = scr->root_win;
710 } else {
711 transientOwner = wWindowFor(wwin->transient_for);
712 if (transientOwner && transientOwner->main_window != None)
713 wwin->main_window = transientOwner->main_window;
714 }
715 }
716
717 /* guess the focus mode */
718 wwin->focus_mode = getFocusMode(wwin);
719
720 /* get geometry stuff */
721 wClientGetNormalHints(wwin, &wattribs, True, &x, &y, &width, &height);
722
723 /* get colormap windows */
724 GetColormapWindows(wwin);
725
726 /*
727 * Setup the decoration/window attributes and
728 * geometry
729 */
730 wWindowSetupInitialAttributes(wwin, &window_level, &workspace);
731
732 /* Make broken apps behave as a nice app. */
733 if (WFLAGP(wwin, emulate_appicon))
734 wwin->main_window = wwin->client_win;
735
736 fixLeaderProperties(wwin);
737
738 wwin->orig_main_window = wwin->main_window;
739
740 if (wwin->flags.is_gnustep)
741 WSETUFLAG(wwin, shared_appicon, 0);
742
743 if (wwin->main_window) {
744 extern Atom _XA_WINDOWMAKER_MENU;
745 XTextProperty text_prop;
746
747 if (XGetTextProperty(dpy, wwin->main_window, &text_prop, _XA_WINDOWMAKER_MENU))
748 WSETUFLAG(wwin, shared_appicon, 0);
749 }
750
751 if (wwin->flags.is_dockapp)
752 WSETUFLAG(wwin, shared_appicon, 0);
753
754 if (wwin->main_window) {
755 WApplication *app = wApplicationOf(wwin->main_window);
756 if (app && app->app_icon)
757 WSETUFLAG(wwin, shared_appicon, 0);
758 }
759
760 if (!withdraw && wwin->main_window && WFLAGP(wwin, shared_appicon)) {
761 char *buffer, *instance, *class;
762 WFakeGroupLeader *fPtr;
763 int index;
764
765 #define ADEQUATE(x) ((x)!=None && (x)!=wwin->client_win && (x)!=fPtr->leader)
766
767 /* // only enter here if PropGetWMClass() succeds */
768 PropGetWMClass(wwin->main_window, &class, &instance);
769 buffer = StrConcatDot(instance, class);
770
771 index = WMFindInArray(scr->fakeGroupLeaders, matchIdentifier, (void *)buffer);
772 if (index != WANotFound) {
773 fPtr = WMGetFromArray(scr->fakeGroupLeaders, index);
774 if (fPtr->retainCount == 0)
775 fPtr->leader = createFakeWindowGroupLeader(scr, wwin->main_window,
776 instance, class);
777
778 fPtr->retainCount++;
779 if (fPtr->origLeader == None) {
780 if (ADEQUATE(wwin->main_window)) {
781 fPtr->retainCount++;
782 fPtr->origLeader = wwin->main_window;
783 }
784 }
785 wwin->fake_group = fPtr;
786 /*wwin->group_id = fPtr->leader; */
787 wwin->main_window = fPtr->leader;
788 wfree(buffer);
789 } else {
790 fPtr = (WFakeGroupLeader *) wmalloc(sizeof(WFakeGroupLeader));
791
792 fPtr->identifier = buffer;
793 fPtr->leader = createFakeWindowGroupLeader(scr, wwin->main_window, instance, class);
794 fPtr->origLeader = None;
795 fPtr->retainCount = 1;
796
797 WMAddToArray(scr->fakeGroupLeaders, fPtr);
798
799 if (ADEQUATE(wwin->main_window)) {
800 fPtr->retainCount++;
801 fPtr->origLeader = wwin->main_window;
802 }
803 wwin->fake_group = fPtr;
804 /*wwin->group_id = fPtr->leader; */
805 wwin->main_window = fPtr->leader;
806 }
807 if (instance)
808 free(instance);
809 if (class)
810 free(class);
811 #undef ADEQUATE
812 }
813
814 /*
815 * Setup the initial state of the window
816 */
817 if (WFLAGP(wwin, start_miniaturized) && !WFLAGP(wwin, no_miniaturizable))
818 wwin->flags.miniaturized = 1;
819
820 if (WFLAGP(wwin, start_maximized) && IS_RESIZABLE(wwin))
821 wwin->flags.maximized = MAX_VERTICAL | MAX_HORIZONTAL;
822
823 wNETWMCheckInitialClientState(wwin);
824
825 /* apply previous state if it exists and we're in startup */
826 if (scr->flags.startup && wm_state >= 0) {
827 if (wm_state == IconicState) {
828 wwin->flags.miniaturized = 1;
829 } else if (wm_state == WithdrawnState) {
830 withdraw = True;
831 }
832 }
833
834 /* if there is a saved state (from file), restore it */
835 win_state = NULL;
836 if (wwin->main_window != None)
837 win_state = (WWindowState *) wWindowGetSavedState(wwin->main_window);
838 else
839 win_state = (WWindowState *) wWindowGetSavedState(window);
840
841 if (win_state && !withdraw) {
842 if (win_state->state->hidden > 0)
843 wwin->flags.hidden = win_state->state->hidden;
844
845 if (win_state->state->shaded > 0 && !WFLAGP(wwin, no_shadeable))
846 wwin->flags.shaded = win_state->state->shaded;
847
848 if (win_state->state->miniaturized > 0 && !WFLAGP(wwin, no_miniaturizable))
849 wwin->flags.miniaturized = win_state->state->miniaturized;
850
851 if (!IS_OMNIPRESENT(wwin)) {
852 int w = wDefaultGetStartWorkspace(scr, wwin->wm_instance,
853 wwin->wm_class);
854 if (w < 0 || w >= scr->workspace_count) {
855 workspace = win_state->state->workspace;
856 if (workspace >= scr->workspace_count)
857 workspace = scr->current_workspace;
858 } else {
859 workspace = w;
860 }
861 } else {
862 workspace = scr->current_workspace;
863 }
864 }
865
866 /* if we're restarting, restore saved state (from hints).
867 * This will overwrite previous */
868 {
869 WSavedState *wstate;
870
871 if (getSavedState(window, &wstate)) {
872 wwin->flags.shaded = wstate->shaded;
873 wwin->flags.hidden = wstate->hidden;
874 wwin->flags.miniaturized = wstate->miniaturized;
875 wwin->flags.maximized = wstate->maximized;
876 if (wwin->flags.maximized) {
877 wwin->old_geometry.x = wstate->x;
878 wwin->old_geometry.y = wstate->y;
879 wwin->old_geometry.width = wstate->w;
880 wwin->old_geometry.height = wstate->h;
881 }
882
883 workspace = wstate->workspace;
884 } else {
885 wstate = NULL;
886 }
887
888 /* restore window shortcut */
889 if (wstate != NULL || win_state != NULL) {
890 unsigned mask = 0;
891
892 if (win_state != NULL)
893 mask = win_state->state->window_shortcuts;
894
895 if (wstate != NULL && mask == 0)
896 mask = wstate->window_shortcuts;
897
898 if (mask > 0) {
899 int i;
900
901 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
902 if (mask & (1 << i)) {
903 if (!scr->shortcutWindows[i])
904 scr->shortcutWindows[i] = WMCreateArray(4);
905
906 WMAddToArray(scr->shortcutWindows[i], wwin);
907 }
908 }
909 }
910 }
911 if (wstate != NULL)
912 wfree(wstate);
913 }
914
915 /* don't let transients start miniaturized if their owners are not */
916 if (transientOwner && !transientOwner->flags.miniaturized && wwin->flags.miniaturized && !withdraw) {
917 wwin->flags.miniaturized = 0;
918 if (wwin->wm_hints)
919 wwin->wm_hints->initial_state = NormalState;
920 }
921
922 /* set workspace on which the window starts */
923 if (workspace >= 0) {
924 if (workspace > scr->workspace_count - 1)
925 workspace = workspace % scr->workspace_count;
926 } else {
927 int w;
928
929 w = wDefaultGetStartWorkspace(scr, wwin->wm_instance, wwin->wm_class);
930
931 if (w >= 0 && w < scr->workspace_count && !(IS_OMNIPRESENT(wwin))) {
932 workspace = w;
933 } else {
934 if (wPreferences.open_transients_with_parent && transientOwner)
935 workspace = transientOwner->frame->workspace;
936 else
937 workspace = scr->current_workspace;
938 }
939 }
940
941 /* setup window geometry */
942 if (win_state && win_state->state->w > 0) {
943 width = win_state->state->w;
944 height = win_state->state->h;
945 }
946 wWindowConstrainSize(wwin, &width, &height);
947
948 /* do not ask for window placement if the window is
949 * transient, during startup, if the initial workspace is another one
950 * or if the window wants to start iconic.
951 * If geometry was saved, restore it. */
952 {
953 Bool dontBring = False;
954
955 if (win_state && win_state->state->w > 0) {
956 x = win_state->state->x;
957 y = win_state->state->y;
958 } else if ((wwin->transient_for == None || wPreferences.window_placement != WPM_MANUAL)
959 && !scr->flags.startup
960 && workspace == scr->current_workspace
961 && !wwin->flags.miniaturized
962 && !wwin->flags.maximized && !(wwin->normal_hints->flags & (USPosition | PPosition))) {
963
964 if (transientOwner && transientOwner->flags.mapped) {
965 int offs = WMAX(20, 2 * transientOwner->frame->top_width);
966 WMRect rect;
967 int head;
968
969 x = transientOwner->frame_x +
970 abs((transientOwner->frame->core->width - width) / 2) + offs;
971 y = transientOwner->frame_y +
972 abs((transientOwner->frame->core->height - height) / 3) + offs;
973
974 /*
975 * limit transient windows to be inside their parent's head
976 */
977 rect.pos.x = transientOwner->frame_x;
978 rect.pos.y = transientOwner->frame_y;
979 rect.size.width = transientOwner->frame->core->width;
980 rect.size.height = transientOwner->frame->core->height;
981
982 head = wGetHeadForRect(scr, rect);
983 rect = wGetRectForHead(scr, head);
984
985 if (x < rect.pos.x)
986 x = rect.pos.x;
987 else if (x + width > rect.pos.x + rect.size.width)
988 x = rect.pos.x + rect.size.width - width;
989
990 if (y < rect.pos.y)
991 y = rect.pos.y;
992 else if (y + height > rect.pos.y + rect.size.height)
993 y = rect.pos.y + rect.size.height - height;
994
995 } else {
996 PlaceWindow(wwin, &x, &y, width, height);
997 }
998 if (wPreferences.window_placement == WPM_MANUAL) {
999 dontBring = True;
1000 }
1001 } else if (scr->xine_info.count && (wwin->normal_hints->flags & PPosition)) {
1002 int head, flags;
1003 WMRect rect;
1004 int reposition = 0;
1005
1006 /*
1007 * Make spash screens come out in the center of a head
1008 * trouble is that most splashies never get here
1009 * they are managed trough atoms but god knows where.
1010 * Dan, do you know ? -peter
1011 *
1012 * Most of them are not managed, they have set
1013 * OverrideRedirect, which means we can't do anything about
1014 * them. -alfredo
1015 */
1016 {
1017 /*
1018 * xinerama checks for: across head and dead space
1019 */
1020 rect.pos.x = x;
1021 rect.pos.y = y;
1022 rect.size.width = width;
1023 rect.size.height = height;
1024
1025 head = wGetRectPlacementInfo(scr, rect, &flags);
1026
1027 if (flags & XFLAG_DEAD)
1028 reposition = 1;
1029
1030 if (flags & XFLAG_MULTIPLE)
1031 reposition = 2;
1032 }
1033
1034 switch (reposition) {
1035 case 1:
1036 head = wGetHeadForPointerLocation(scr);
1037 rect = wGetRectForHead(scr, head);
1038
1039 x = rect.pos.x + (x * rect.size.width) / scr->scr_width;
1040 y = rect.pos.y + (y * rect.size.height) / scr->scr_height;
1041 break;
1042
1043 case 2:
1044 rect = wGetRectForHead(scr, head);
1045
1046 if (x < rect.pos.x)
1047 x = rect.pos.x;
1048 else if (x + width > rect.pos.x + rect.size.width)
1049 x = rect.pos.x + rect.size.width - width;
1050
1051 if (y < rect.pos.y)
1052 y = rect.pos.y;
1053 else if (y + height > rect.pos.y + rect.size.height)
1054 y = rect.pos.y + rect.size.height - height;
1055
1056 break;
1057
1058 default:
1059 break;
1060 }
1061 }
1062
1063 if (WFLAGP(wwin, dont_move_off) && dontBring)
1064 wScreenBringInside(scr, &x, &y, width, height);
1065 }
1066
1067 wNETWMPositionSplash(wwin, &x, &y, width, height);
1068
1069 if (wwin->flags.urgent) {
1070 if (!IS_OMNIPRESENT(wwin))
1071 wwin->flags.omnipresent ^= 1;
1072 }
1073
1074 /*
1075 * Create frame, borders and do reparenting
1076 */
1077 foo = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
1078 #ifdef XKB_BUTTON_HINT
1079 if (wPreferences.modelock)
1080 foo |= WFF_LANGUAGE_BUTTON;
1081 #endif
1082 if (HAS_TITLEBAR(wwin))
1083 foo |= WFF_TITLEBAR;
1084 if (HAS_RESIZEBAR(wwin))
1085 foo |= WFF_RESIZEBAR;
1086 if (HAS_BORDER(wwin))
1087 foo |= WFF_BORDER;
1088
1089 wwin->frame = wFrameWindowCreate(scr, window_level,
1090 x, y, width, height,
1091 &wPreferences.window_title_clearance,
1092 &wPreferences.window_title_min_height,
1093 &wPreferences.window_title_max_height,
1094 foo,
1095 scr->window_title_texture,
1096 scr->resizebar_texture, scr->window_title_color, &scr->title_font,
1097 wattribs.depth, wattribs.visual, wattribs.colormap);
1098
1099 wwin->frame->flags.is_client_window_frame = 1;
1100 wwin->frame->flags.justification = wPreferences.title_justification;
1101
1102 /* setup button images */
1103 wWindowUpdateButtonImages(wwin);
1104
1105 /* hide unused buttons */
1106 foo = 0;
1107 if (WFLAGP(wwin, no_close_button))
1108 foo |= WFF_RIGHT_BUTTON;
1109 if (WFLAGP(wwin, no_miniaturize_button))
1110 foo |= WFF_LEFT_BUTTON;
1111 #ifdef XKB_BUTTON_HINT
1112 if (WFLAGP(wwin, no_language_button) || WFLAGP(wwin, no_focusable))
1113 foo |= WFF_LANGUAGE_BUTTON;
1114 #endif
1115 if (foo != 0)
1116 wFrameWindowHideButton(wwin->frame, foo);
1117
1118 wwin->frame->child = wwin;
1119 wwin->frame->workspace = workspace;
1120 wwin->frame->on_click_left = windowIconifyClick;
1121
1122 #ifdef XKB_BUTTON_HINT
1123 if (wPreferences.modelock)
1124 wwin->frame->on_click_language = windowLanguageClick;
1125 #endif
1126
1127 wwin->frame->on_click_right = windowCloseClick;
1128 wwin->frame->on_dblclick_right = windowCloseDblClick;
1129 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1130 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1131 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1132
1133 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1134 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window, 0, wwin->frame->top_width);
1135 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1136
1137 {
1138 int gx, gy;
1139
1140 wClientGetGravityOffsets(wwin, &gx, &gy);
1141
1142 /* if gravity is to the south, account for the border sizes */
1143 if (gy > 0)
1144 y -= wwin->frame->top_width + wwin->frame->bottom_width;
1145 }
1146
1147 /*
1148 * wWindowConfigure() will init the client window's size
1149 * (wwin->client.{width,height}) and all other geometry
1150 * related variables (frame_x,frame_y)
1151 */
1152 wWindowConfigure(wwin, x, y, width, height);
1153
1154 /* to make sure the window receives it's new position after reparenting */
1155 wWindowSynthConfigureNotify(wwin);
1156
1157 /*
1158 * Setup descriptors and save window to internal
1159 * lists
1160 */
1161 if (wwin->main_window != None) {
1162 WApplication *app;
1163 WWindow *leader;
1164
1165 /* Leader windows do not necessary set themselves as leaders.
1166 * If this is the case, point the leader of this window to
1167 * itself */
1168 leader = wWindowFor(wwin->main_window);
1169 if (leader && leader->main_window == None)
1170 leader->main_window = leader->client_win;
1171
1172 app = wApplicationCreate(wwin);
1173 if (app) {
1174 app->last_workspace = workspace;
1175
1176 /*
1177 * Do application specific stuff, like setting application
1178 * wide attributes.
1179 */
1180
1181 if (wwin->flags.hidden) {
1182 /* if the window was set to hidden because it was hidden
1183 * in a previous incarnation and that state was restored */
1184 app->flags.hidden = 1;
1185 } else if (app->flags.hidden) {
1186 if (WFLAGP(app->main_window_desc, start_hidden)) {
1187 wwin->flags.hidden = 1;
1188 } else {
1189 wUnhideApplication(app, False, False);
1190 raise = True;
1191 }
1192 }
1193 wAppBounce(app);
1194 }
1195 }
1196
1197 /* setup the frame descriptor */
1198 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1199 wwin->frame->core->descriptor.parent = wwin;
1200 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1201
1202 /* don't let windows go away if we die */
1203 XAddToSaveSet(dpy, window);
1204
1205 XLowerWindow(dpy, window);
1206
1207 /* if window is in this workspace and should be mapped, then map it */
1208 if (!wwin->flags.miniaturized && (workspace == scr->current_workspace || IS_OMNIPRESENT(wwin))
1209 && !wwin->flags.hidden && !withdraw) {
1210
1211 /* The following "if" is to avoid crashing of clients that expect
1212 * WM_STATE set before they get mapped. Else WM_STATE is set later,
1213 * after the return from this function.
1214 */
1215 if (wwin->wm_hints && (wwin->wm_hints->flags & StateHint))
1216 wClientSetState(wwin, wwin->wm_hints->initial_state, None);
1217 else
1218 wClientSetState(wwin, NormalState, None);
1219
1220 if (wPreferences.superfluous && !wPreferences.no_animations && !scr->flags.startup &&
1221 (wwin->transient_for == None || wwin->transient_for == scr->root_win) &&
1222 /*
1223 * The brain damaged idiotic non-click to focus modes will
1224 * have trouble with this because:
1225 *
1226 * 1. window is created and mapped by the client
1227 * 2. window is mapped by wmaker in small size
1228 * 3. window is animated to grow to normal size
1229 * 4. this function returns to normal event loop
1230 * 5. eventually, the EnterNotify event that would trigger
1231 * the window focusing (if the mouse is over that window)
1232 * will be processed by wmaker.
1233 * But since this event will be rather delayed
1234 * (step 3 has a large delay) the time when the event ocurred
1235 * and when it is processed, the client that owns that window
1236 * will reject the XSetInputFocus() for it.
1237 */
1238 (wPreferences.focus_mode == WKF_CLICK || wPreferences.auto_focus))
1239 DoWindowBirth(wwin);
1240
1241 wWindowMap(wwin);
1242 }
1243
1244 /* setup stacking descriptor */
1245 if (transientOwner)
1246 wwin->frame->core->stacking->child_of = transientOwner->frame->core;
1247 else
1248 wwin->frame->core->stacking->child_of = NULL;
1249
1250 if (!scr->focused_window) {
1251 /* first window on the list */
1252 wwin->next = NULL;
1253 wwin->prev = NULL;
1254 scr->focused_window = wwin;
1255 } else {
1256 WWindow *tmp;
1257
1258 /* add window at beginning of focus window list */
1259 tmp = scr->focused_window;
1260 while (tmp->prev)
1261 tmp = tmp->prev;
1262 tmp->prev = wwin;
1263 wwin->next = tmp;
1264 wwin->prev = NULL;
1265 }
1266
1267 /* raise is set to true if we un-hid the app when this window was born.
1268 * we raise, else old windows of this app will be above this new one. */
1269 if (raise)
1270 wRaiseFrame(wwin->frame->core);
1271
1272 /* Update name must come after WApplication stuff is done */
1273 wWindowUpdateName(wwin, title);
1274 if (title)
1275 XFree(title);
1276
1277 XUngrabServer(dpy);
1278
1279 /*
1280 * Final preparations before window is ready to go
1281 */
1282 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1283
1284 if (!wwin->flags.miniaturized && workspace == scr->current_workspace && !wwin->flags.hidden) {
1285 if (((transientOwner && transientOwner->flags.focused)
1286 || wPreferences.auto_focus) && !WFLAGP(wwin, no_focusable)) {
1287
1288 /* only auto_focus if on same screen as mouse
1289 * (and same head for xinerama mode)
1290 * TODO: make it an option */
1291
1292 /*TODO add checking the head of the window, is it available? */
1293 short same_screen = 0, same_head = 1;
1294
1295 int foo;
1296 unsigned int bar;
1297 Window dummy;
1298
1299 if (XQueryPointer(dpy, scr->root_win, &dummy, &dummy,
1300 &foo, &foo, &foo, &foo, &bar) != False)
1301 same_screen = 1;
1302
1303 if (same_screen == 1 && same_head == 1)
1304 wSetFocusTo(scr, wwin);
1305 }
1306 }
1307 wWindowResetMouseGrabs(wwin);
1308
1309 if (!WFLAGP(wwin, no_bind_keys))
1310 wWindowSetKeyGrabs(wwin);
1311
1312 WMPostNotificationName(WMNManaged, wwin, NULL);
1313 wColormapInstallForWindow(scr, scr->cmap_window);
1314
1315 /* Setup Notification Observers */
1316 WMAddNotificationObserver(appearanceObserver, wwin, WNWindowAppearanceSettingsChanged, wwin);
1317
1318 /* Cleanup temporary stuff */
1319 if (win_state)
1320 wWindowDeleteSavedState(win_state);
1321
1322 /* If the window must be withdrawed, then do it now.
1323 * Must do some optimization, 'though */
1324 if (withdraw) {
1325 wwin->flags.mapped = 0;
1326 wClientSetState(wwin, WithdrawnState, None);
1327 wUnmanageWindow(wwin, True, False);
1328 wwin = NULL;
1329 }
1330
1331 return wwin;
1332 }
1333
1334 WWindow *wManageInternalWindow(WScreen *scr, Window window, Window owner,
1335 char *title, int x, int y, int width, int height)
1336 {
1337 WWindow *wwin;
1338 int foo;
1339
1340 wwin = wWindowCreate();
1341
1342 WMAddNotificationObserver(appearanceObserver, wwin, WNWindowAppearanceSettingsChanged, wwin);
1343
1344 wwin->flags.internal_window = 1;
1345
1346 WSETUFLAG(wwin, omnipresent, 1);
1347 WSETUFLAG(wwin, no_shadeable, 1);
1348 WSETUFLAG(wwin, no_resizable, 1);
1349 WSETUFLAG(wwin, no_miniaturizable, 1);
1350
1351 wwin->focus_mode = WFM_PASSIVE;
1352 wwin->client_win = window;
1353 wwin->screen_ptr = scr;
1354 wwin->transient_for = owner;
1355 wwin->client.x = x;
1356 wwin->client.y = y;
1357 wwin->client.width = width;
1358 wwin->client.height = height;
1359 wwin->frame_x = wwin->client.x;
1360 wwin->frame_y = wwin->client.y;
1361
1362 foo = WFF_RIGHT_BUTTON | WFF_BORDER;
1363 foo |= WFF_TITLEBAR;
1364 #ifdef XKB_BUTTON_HINT
1365 foo |= WFF_LANGUAGE_BUTTON;
1366 #endif
1367
1368 wwin->frame = wFrameWindowCreate(scr, WMFloatingLevel,
1369 wwin->frame_x, wwin->frame_y,
1370 width, height,
1371 &wPreferences.window_title_clearance,
1372 &wPreferences.window_title_min_height,
1373 &wPreferences.window_title_max_height,
1374 foo,
1375 scr->window_title_texture,
1376 scr->resizebar_texture, scr->window_title_color, &scr->title_font,
1377 scr->w_depth, scr->w_visual, scr->w_colormap);
1378
1379 XSaveContext(dpy, window, wWinContext, (XPointer) & wwin->client_descriptor);
1380
1381 wwin->frame->flags.is_client_window_frame = 1;
1382 wwin->frame->flags.justification = wPreferences.title_justification;
1383
1384 wFrameWindowChangeTitle(wwin->frame, title);
1385
1386 /* setup button images */
1387 wWindowUpdateButtonImages(wwin);
1388
1389 /* hide buttons */
1390 wFrameWindowHideButton(wwin->frame, WFF_RIGHT_BUTTON);
1391
1392 wwin->frame->child = wwin;
1393 wwin->frame->workspace = wwin->screen_ptr->current_workspace;
1394
1395 #ifdef XKB_BUTTON_HINT
1396 if (wPreferences.modelock)
1397 wwin->frame->on_click_language = windowLanguageClick;
1398 #endif
1399
1400 wwin->frame->on_click_right = windowCloseClick;
1401 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1402 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1403 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1404 wwin->client.y += wwin->frame->top_width;
1405
1406 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window, 0, wwin->frame->top_width);
1407 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, wwin->client.height);
1408
1409 /* setup the frame descriptor */
1410 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1411 wwin->frame->core->descriptor.parent = wwin;
1412 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1413
1414 XLowerWindow(dpy, window);
1415 XMapSubwindows(dpy, wwin->frame->core->window);
1416
1417 /* setup stacking descriptor */
1418 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
1419 WWindow *tmp;
1420 tmp = wWindowFor(wwin->transient_for);
1421 if (tmp)
1422 wwin->frame->core->stacking->child_of = tmp->frame->core;
1423 } else {
1424 wwin->frame->core->stacking->child_of = NULL;
1425 }
1426
1427 if (!scr->focused_window) {
1428 /* first window on the list */
1429 wwin->next = NULL;
1430 wwin->prev = NULL;
1431 scr->focused_window = wwin;
1432 } else {
1433 WWindow *tmp;
1434
1435 /* add window at beginning of focus window list */
1436 tmp = scr->focused_window;
1437 while (tmp->prev)
1438 tmp = tmp->prev;
1439 tmp->prev = wwin;
1440 wwin->next = tmp;
1441 wwin->prev = NULL;
1442 }
1443
1444 if (wwin->flags.is_gnustep == 0)
1445 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1446
1447 /* if (wPreferences.auto_focus) */
1448 wSetFocusTo(scr, wwin);
1449 wWindowResetMouseGrabs(wwin);
1450 wWindowSetKeyGrabs(wwin);
1451
1452 return wwin;
1453 }
1454
1455 /*
1456 *----------------------------------------------------------------------
1457 * wUnmanageWindow--
1458 * Removes the frame window from a window and destroys all data
1459 * related to it. The window will be reparented back to the root window
1460 * if restore is True.
1461 *
1462 * Side effects:
1463 * Everything related to the window is destroyed and the window
1464 * is removed from the window lists. Focus is set to the previous on the
1465 * window list.
1466 *----------------------------------------------------------------------
1467 */
1468 void wUnmanageWindow(WWindow *wwin, Bool restore, Bool destroyed)
1469 {
1470 WCoreWindow *frame = wwin->frame->core;
1471 WWindow *owner = NULL;
1472 WWindow *newFocusedWindow = NULL;
1473 int wasFocused;
1474 WScreen *scr = wwin->screen_ptr;
1475
1476 /* First close attribute editor window if open */
1477 if (wwin->flags.inspector_open)
1478 wCloseInspectorForWindow(wwin);
1479
1480 /* Close window menu if it's open for this window */
1481 if (wwin->flags.menu_open_for_me)
1482 CloseWindowMenu(scr);
1483
1484 if (!destroyed) {
1485 if (!wwin->flags.internal_window)
1486 XRemoveFromSaveSet(dpy, wwin->client_win);
1487
1488 /* If this is a leader window, we still need to listen for
1489 * DestroyNotify and PropertyNotify. */
1490 if (wApplicationOf(wwin->client_win))
1491 XSelectInput(dpy, wwin->client_win, StructureNotifyMask | PropertyChangeMask);
1492 else
1493 XSelectInput(dpy, wwin->client_win, NoEventMask);
1494
1495 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
1496 XUngrabKey(dpy, AnyKey, AnyModifier, wwin->client_win);
1497 }
1498
1499 XUnmapWindow(dpy, frame->window);
1500
1501 XUnmapWindow(dpy, wwin->client_win);
1502
1503 /* deselect window */
1504 wSelectWindow(wwin, False);
1505
1506 /* remove all pending events on window */
1507 /* I think this only matters for autoraise */
1508 if (wPreferences.raise_delay)
1509 WMDeleteTimerWithClientData(wwin->frame->core);
1510
1511 XFlush(dpy);
1512
1513 /* reparent the window back to the root */
1514 if (restore)
1515 wClientRestore(wwin);
1516
1517 if (wwin->transient_for != scr->root_win) {
1518 owner = wWindowFor(wwin->transient_for);
1519 if (owner) {
1520 if (!owner->flags.semi_focused)
1521 owner = NULL;
1522 else
1523 owner->flags.semi_focused = 0;
1524 }
1525 }
1526
1527 wasFocused = wwin->flags.focused;
1528
1529 /* remove from window focus list */
1530 if (!wwin->prev && !wwin->next) {
1531 /* was the only window */
1532 scr->focused_window = NULL;
1533 newFocusedWindow = NULL;
1534 } else {
1535 WWindow *tmp;
1536
1537 if (wwin->prev)
1538 wwin->prev->next = wwin->next;
1539
1540 if (wwin->next)
1541 wwin->next->prev = wwin->prev;
1542 else {
1543 scr->focused_window = wwin->prev;
1544 scr->focused_window->next = NULL;
1545 }
1546
1547 if (wPreferences.focus_mode == WKF_CLICK) {
1548
1549 /* if in click to focus mode and the window
1550 * was a transient, focus the owner window
1551 */
1552 tmp = NULL;
1553 if (wPreferences.focus_mode == WKF_CLICK) {
1554 tmp = wWindowFor(wwin->transient_for);
1555 if (tmp && (!tmp->flags.mapped || WFLAGP(tmp, no_focusable))) {
1556 tmp = NULL;
1557 }
1558 }
1559 /* otherwise, focus the next one in the focus list */
1560 if (!tmp) {
1561 tmp = scr->focused_window;
1562 while (tmp) { /* look for one in the window list first */
1563 if (!WFLAGP(tmp, no_focusable) && !WFLAGP(tmp, skip_window_list)
1564 && (tmp->flags.mapped || tmp->flags.shaded))
1565 break;
1566 tmp = tmp->prev;
1567 }
1568 if (!tmp) { /* if unsuccessful, choose any focusable window */
1569 tmp = scr->focused_window;
1570 while (tmp) {
1571 if (!WFLAGP(tmp, no_focusable)
1572 && (tmp->flags.mapped || tmp->flags.shaded))
1573 break;
1574 tmp = tmp->prev;
1575 }
1576 }
1577 }
1578
1579 newFocusedWindow = tmp;
1580
1581 } else if (wPreferences.focus_mode == WKF_SLOPPY) {
1582 unsigned int mask;
1583 int foo;
1584 Window bar, win;
1585
1586 /* This is to let the root window get the keyboard input
1587 * if Sloppy focus mode and no other window get focus.
1588 * This way keybindings will not freeze.
1589 */
1590 tmp = NULL;
1591 if (XQueryPointer(dpy, scr->root_win, &bar, &win, &foo, &foo, &foo, &foo, &mask))
1592 tmp = wWindowFor(win);
1593 if (tmp == wwin)
1594 tmp = NULL;
1595 newFocusedWindow = tmp;
1596 } else {
1597 newFocusedWindow = NULL;
1598 }
1599 }
1600
1601 if (!wwin->flags.internal_window)
1602 WMPostNotificationName(WMNUnmanaged, wwin, NULL);
1603 if (wasFocused) {
1604 if (newFocusedWindow != owner && owner) {
1605 if (wwin->flags.is_gnustep == 0)
1606 wFrameWindowChangeState(owner->frame, WS_UNFOCUSED);
1607 }
1608 wSetFocusTo(scr, newFocusedWindow);
1609 }
1610
1611 /* Close menu and unhighlight */
1612 WApplication *oapp = wApplicationOf(wwin->main_window);
1613 WApplication *napp = scr->focused_window ? wApplicationOf(scr->focused_window->main_window) : NULL;
1614 if (oapp && oapp != napp) {
1615 wAppMenuUnmap(oapp->menu);
1616 wApplicationDeactivate(oapp);
1617 }
1618
1619 wNETCleanupFrameExtents(wwin);
1620
1621 wWindowDestroy(wwin);
1622 XFlush(dpy);
1623 }
1624
1625 void wWindowMap(WWindow *wwin)
1626 {
1627 XMapWindow(dpy, wwin->frame->core->window);
1628 if (!wwin->flags.shaded) {
1629 /* window will be remapped when getting MapNotify */
1630 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1631 XMapWindow(dpy, wwin->client_win);
1632 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1633
1634 wwin->flags.mapped = 1;
1635 }
1636 }
1637
1638 void wWindowUnmap(WWindow *wwin)
1639 {
1640 wwin->flags.mapped = 0;
1641
1642 /* prevent window withdrawal when getting UnmapNotify */
1643 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1644 XUnmapWindow(dpy, wwin->client_win);
1645 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1646
1647 XUnmapWindow(dpy, wwin->frame->core->window);
1648 }
1649
1650 void wWindowFocus(WWindow *wwin, WWindow *owin)
1651 {
1652 WWindow *nowner;
1653 WWindow *oowner;
1654
1655 #ifdef KEEP_XKB_LOCK_STATUS
1656 if (wPreferences.modelock)
1657 XkbLockGroup(dpy, XkbUseCoreKbd, wwin->frame->languagemode);
1658 #endif /* KEEP_XKB_LOCK_STATUS */
1659
1660 wwin->flags.semi_focused = 0;
1661
1662 if (wwin->flags.is_gnustep == 0)
1663 wFrameWindowChangeState(wwin->frame, WS_FOCUSED);
1664
1665 wwin->flags.focused = 1;
1666
1667 wWindowResetMouseGrabs(wwin);
1668
1669 WMPostNotificationName(WMNChangedFocus, wwin, (void *)True);
1670
1671 if (owin == wwin || !owin)
1672 return;
1673
1674 nowner = wWindowFor(wwin->transient_for);
1675
1676 /* new window is a transient for the old window */
1677 if (nowner == owin) {
1678 owin->flags.semi_focused = 1;
1679 wWindowUnfocus(nowner);
1680 return;
1681 }
1682
1683 oowner = wWindowFor(owin->transient_for);
1684
1685 /* new window is owner of old window */
1686 if (wwin == oowner) {
1687 wWindowUnfocus(owin);
1688 return;
1689 }
1690
1691 if (!nowner) {
1692 wWindowUnfocus(owin);
1693 return;
1694 }
1695
1696 /* new window has same owner of old window */
1697 if (oowner == nowner) {
1698 /* prevent unfocusing of owner */
1699 oowner->flags.semi_focused = 0;
1700 wWindowUnfocus(owin);
1701 oowner->flags.semi_focused = 1;
1702
1703 return;
1704 }
1705
1706 /* nowner != NULL && oowner != nowner */
1707 nowner->flags.semi_focused = 1;
1708 wWindowUnfocus(nowner);
1709 wWindowUnfocus(owin);
1710 }
1711
1712 void wWindowUnfocus(WWindow *wwin)
1713 {
1714 CloseWindowMenu(wwin->screen_ptr);
1715
1716 if (wwin->flags.is_gnustep == 0)
1717 wFrameWindowChangeState(wwin->frame, wwin->flags.semi_focused ? WS_PFOCUSED : WS_UNFOCUSED);
1718
1719 if (wwin->transient_for != None && wwin->transient_for != wwin->screen_ptr->root_win) {
1720 WWindow *owner;
1721 owner = wWindowFor(wwin->transient_for);
1722 if (owner && owner->flags.semi_focused) {
1723 owner->flags.semi_focused = 0;
1724 if (owner->flags.mapped || owner->flags.shaded) {
1725 wWindowUnfocus(owner);
1726 wFrameWindowPaint(owner->frame);
1727 }
1728 }
1729 }
1730 wwin->flags.focused = 0;
1731 wWindowResetMouseGrabs(wwin);
1732 WMPostNotificationName(WMNChangedFocus, wwin, (void *)False);
1733 }
1734
1735 void wWindowUpdateName(WWindow *wwin, char *newTitle)
1736 {
1737 char *title;
1738
1739 if (!wwin->frame)
1740 return;
1741
1742 if (!newTitle)
1743 title = DEF_WINDOW_TITLE; /* the hint was removed */
1744 else
1745 title = newTitle;
1746
1747 if (wFrameWindowChangeTitle(wwin->frame, title))
1748 WMPostNotificationName(WMNChangedName, wwin, NULL);
1749 }
1750
1751 /*
1752 *----------------------------------------------------------------------
1753 *
1754 * wWindowConstrainSize--
1755 * Constrains size for the client window, taking the maximal size,
1756 * window resize increments and other size hints into account.
1757 *
1758 * Returns:
1759 * The closest size to what was given that the client window can
1760 * have.
1761 *
1762 *----------------------------------------------------------------------
1763 */
1764 void wWindowConstrainSize(WWindow *wwin, unsigned int *nwidth, unsigned int *nheight)
1765 {
1766 int width = (int)*nwidth;
1767 int height = (int)*nheight;
1768 int winc = 1;
1769 int hinc = 1;
1770 int minW = 1, minH = 1;
1771 int maxW = wwin->screen_ptr->scr_width * 2;
1772 int maxH = wwin->screen_ptr->scr_height * 2;
1773 int minAX = -1, minAY = -1;
1774 int maxAX = -1, maxAY = -1;
1775 int baseW = 0;
1776 int baseH = 0;
1777
1778 if (wwin->normal_hints) {
1779 winc = wwin->normal_hints->width_inc;
1780 hinc = wwin->normal_hints->height_inc;
1781 minW = wwin->normal_hints->min_width;
1782 minH = wwin->normal_hints->min_height;
1783 maxW = wwin->normal_hints->max_width;
1784 maxH = wwin->normal_hints->max_height;
1785 if (wwin->normal_hints->flags & PAspect) {
1786 minAX = wwin->normal_hints->min_aspect.x;
1787 minAY = wwin->normal_hints->min_aspect.y;
1788 maxAX = wwin->normal_hints->max_aspect.x;
1789 maxAY = wwin->normal_hints->max_aspect.y;
1790 }
1791
1792 baseW = wwin->normal_hints->base_width;
1793 baseH = wwin->normal_hints->base_height;
1794 }
1795
1796 if (width < minW)
1797 width = minW;
1798 if (height < minH)
1799 height = minH;
1800
1801 if (width > maxW)
1802 width = maxW;
1803 if (height > maxH)
1804 height = maxH;
1805
1806 /* aspect ratio code borrowed from olwm */
1807 if (minAX > 0) {
1808 /* adjust max aspect ratio */
1809 if (!(maxAX == 1 && maxAY == 1) && width * maxAY > height * maxAX) {
1810 if (maxAX > maxAY) {
1811 height = (width * maxAY) / maxAX;
1812 if (height > maxH) {
1813 height = maxH;
1814 width = (height * maxAX) / maxAY;
1815 }
1816 } else {
1817 width = (height * maxAX) / maxAY;
1818 if (width > maxW) {
1819 width = maxW;
1820 height = (width * maxAY) / maxAX;
1821 }
1822 }
1823 }
1824
1825 /* adjust min aspect ratio */
1826 if (!(minAX == 1 && minAY == 1) && width * minAY < height * minAX) {
1827 if (minAX > minAY) {
1828 height = (width * minAY) / minAX;
1829 if (height < minH) {
1830 height = minH;
1831 width = (height * minAX) / minAY;
1832 }
1833 } else {
1834 width = (height * minAX) / minAY;
1835 if (width < minW) {
1836 width = minW;
1837 height = (width * minAY) / minAX;
1838 }
1839 }
1840 }
1841 }
1842
1843 if (baseW != 0)
1844 width = (((width - baseW) / winc) * winc) + baseW;
1845 else
1846 width = (((width - minW) / winc) * winc) + minW;
1847
1848 if (baseH != 0)
1849 height = (((height - baseH) / hinc) * hinc) + baseH;
1850 else
1851 height = (((height - minH) / hinc) * hinc) + minH;
1852
1853 /* broken stupid apps may cause preposterous values for these.. */
1854 if (width > 0)
1855 *nwidth = width;
1856 if (height > 0)
1857 *nheight = height;
1858 }
1859
1860 void wWindowCropSize(WWindow *wwin, unsigned int maxW, unsigned int maxH,
1861 unsigned int *width, unsigned int *height)
1862 {
1863 int baseW = 0, baseH = 0;
1864 int winc = 1, hinc = 1;
1865
1866 if (wwin->normal_hints) {
1867 baseW = wwin->normal_hints->base_width;
1868 baseH = wwin->normal_hints->base_height;
1869
1870 winc = wwin->normal_hints->width_inc;
1871 hinc = wwin->normal_hints->height_inc;
1872 }
1873
1874 if (*width > maxW)
1875 *width = maxW - (maxW - baseW) % winc;
1876
1877 if (*height > maxH)
1878 *height = maxH - (maxH - baseH) % hinc;
1879 }
1880
1881 void wWindowChangeWorkspace(WWindow *wwin, int workspace)
1882 {
1883 WScreen *scr = wwin->screen_ptr;
1884 WApplication *wapp;
1885 int unmap = 0;
1886
1887 if (workspace >= scr->workspace_count || workspace < 0 || workspace == wwin->frame->workspace)
1888 return;
1889
1890 if (workspace != scr->current_workspace) {
1891 /* Sent to other workspace. Unmap window */
1892 if ((wwin->flags.mapped
1893 || wwin->flags.shaded || (wwin->flags.miniaturized && !wPreferences.sticky_icons))
1894 && !IS_OMNIPRESENT(wwin) && !wwin->flags.changing_workspace) {
1895
1896 wapp = wApplicationOf(wwin->main_window);
1897 if (wapp)
1898 wapp->last_workspace = workspace;
1899
1900 if (wwin->flags.miniaturized) {
1901 if (wwin->icon) {
1902 XUnmapWindow(dpy, wwin->icon->core->window);
1903 wwin->icon->mapped = 0;
1904 }
1905 } else {
1906 unmap = 1;
1907 wSetFocusTo(scr, NULL);
1908 }
1909 }
1910 } else {
1911 /* brought to current workspace. Map window */
1912 if (wwin->flags.miniaturized && !wPreferences.sticky_icons) {
1913 if (wwin->icon) {
1914 XMapWindow(dpy, wwin->icon->core->window);
1915 wwin->icon->mapped = 1;
1916 }
1917 } else if (!wwin->flags.mapped && !(wwin->flags.miniaturized || wwin->flags.hidden)) {
1918 wWindowMap(wwin);
1919 }
1920 }
1921 if (!IS_OMNIPRESENT(wwin)) {
1922 int oldWorkspace = wwin->frame->workspace;
1923 wwin->frame->workspace = workspace;
1924 WMPostNotificationName(WMNChangedWorkspace, wwin, (void *)(uintptr_t) oldWorkspace);
1925 }
1926
1927 if (unmap)
1928 wWindowUnmap(wwin);
1929 }
1930
1931 void wWindowSynthConfigureNotify(WWindow *wwin)
1932 {
1933 XEvent sevent;
1934
1935 sevent.type = ConfigureNotify;
1936 sevent.xconfigure.display = dpy;
1937 sevent.xconfigure.event = wwin->client_win;
1938 sevent.xconfigure.window = wwin->client_win;
1939
1940 sevent.xconfigure.x = wwin->client.x;
1941 sevent.xconfigure.y = wwin->client.y;
1942 sevent.xconfigure.width = wwin->client.width;
1943 sevent.xconfigure.height = wwin->client.height;
1944
1945 sevent.xconfigure.border_width = wwin->old_border_width;
1946 if (HAS_TITLEBAR(wwin) && wwin->frame->titlebar)
1947 sevent.xconfigure.above = wwin->frame->titlebar->window;
1948 else
1949 sevent.xconfigure.above = None;
1950
1951 sevent.xconfigure.override_redirect = False;
1952 XSendEvent(dpy, wwin->client_win, False, StructureNotifyMask, &sevent);
1953 XFlush(dpy);
1954 }
1955
1956 /*
1957 *----------------------------------------------------------------------
1958 * wWindowConfigure()
1959 *
1960 * req_x, req_y: new requested positions for the frame
1961 * req_width, req_height: new requested sizes for the client
1962 *
1963 * Configures the frame, decorations and client window to the specified
1964 * geometry, whose validity is not checked -- wWindowConstrainSize()
1965 * must be used for that.
1966 * The size parameters are for the client window, but the position is
1967 * for the frame.
1968 * The client window receives a ConfigureNotify event, according
1969 * to what ICCCM says.
1970 *
1971 * Returns:
1972 * None
1973 *
1974 * Side effects:
1975 * Window size and position are changed and client window receives
1976 * a ConfigureNotify event.
1977 *----------------------------------------------------------------------
1978 */
1979 void wWindowConfigure(WWindow *wwin, int req_x, int req_y, int req_width, int req_height)
1980 {
1981 int synth_notify = False;
1982 int resize;
1983
1984 resize = (req_width != wwin->client.width || req_height != wwin->client.height);
1985 /*
1986 * if the window is being moved but not resized then
1987 * send a synthetic ConfigureNotify
1988 */
1989 if ((req_x != wwin->frame_x || req_y != wwin->frame_y) && !resize)
1990 synth_notify = True;
1991
1992 if (WFLAGP(wwin, dont_move_off))
1993 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y, req_width, req_height);
1994
1995 if (resize) {
1996 if (req_width < MIN_WINDOW_SIZE)
1997 req_width = MIN_WINDOW_SIZE;
1998 if (req_height < MIN_WINDOW_SIZE)
1999 req_height = MIN_WINDOW_SIZE;
2000
2001 /* If growing, resize inner part before frame,
2002 * if shrinking, resize frame before.
2003 * This will prevent the frame (that can have a different color)
2004 * to be exposed, causing flicker */
2005 if (req_height > wwin->frame->core->height || req_width > wwin->frame->core->width)
2006 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2007
2008 if (wwin->flags.shaded) {
2009 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, wwin->frame->core->height);
2010 wwin->old_geometry.height = req_height;
2011 } else {
2012 int h;
2013
2014 h = req_height + wwin->frame->top_width + wwin->frame->bottom_width;
2015
2016 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, h);
2017 }
2018
2019 if (!(req_height > wwin->frame->core->height || req_width > wwin->frame->core->width))
2020 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2021
2022 wwin->client.x = req_x;
2023 wwin->client.y = req_y + wwin->frame->top_width;
2024 wwin->client.width = req_width;
2025 wwin->client.height = req_height;
2026 } else {
2027 wwin->client.x = req_x;
2028 wwin->client.y = req_y + wwin->frame->top_width;
2029
2030 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2031 }
2032 wwin->frame_x = req_x;
2033 wwin->frame_y = req_y;
2034 if (HAS_BORDER(wwin)) {
2035 wwin->client.x += FRAME_BORDER_WIDTH;
2036 wwin->client.y += FRAME_BORDER_WIDTH;
2037 }
2038 #ifdef SHAPE
2039 if (wShapeSupported && wwin->flags.shaped && resize)
2040 wWindowSetShape(wwin);
2041 #endif
2042
2043 if (synth_notify)
2044 wWindowSynthConfigureNotify(wwin);
2045
2046 wNETFrameExtents(wwin);
2047
2048 XFlush(dpy);
2049 }
2050
2051 /* req_x, req_y: new position of the frame */
2052 void wWindowMove(WWindow *wwin, int req_x, int req_y)
2053 {
2054 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2055 int synth_notify = False;
2056
2057 /* Send a synthetic ConfigureNotify event for every window movement. */
2058 if ((req_x != wwin->frame_x || req_y != wwin->frame_y))
2059 synth_notify = True;
2060 #else
2061 /* A single synthetic ConfigureNotify event is sent at the end of
2062 * a completed (opaque) movement in moveres.c */
2063 #endif
2064
2065 if (WFLAGP(wwin, dont_move_off))
2066 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
2067 wwin->frame->core->width, wwin->frame->core->height);
2068
2069 wwin->client.x = req_x;
2070 wwin->client.y = req_y + wwin->frame->top_width;
2071 if (HAS_BORDER(wwin)) {
2072 wwin->client.x += FRAME_BORDER_WIDTH;
2073 wwin->client.y += FRAME_BORDER_WIDTH;
2074 }
2075
2076 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2077
2078 wwin->frame_x = req_x;
2079 wwin->frame_y = req_y;
2080
2081 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2082 if (synth_notify)
2083 wWindowSynthConfigureNotify(wwin);
2084 #endif
2085 }
2086
2087 void wWindowUpdateButtonImages(WWindow *wwin)
2088 {
2089 WScreen *scr = wwin->screen_ptr;
2090 Pixmap pixmap, mask;
2091 WFrameWindow *fwin = wwin->frame;
2092
2093 if (!HAS_TITLEBAR(wwin))
2094 return;
2095
2096 /* miniaturize button */
2097 if (!WFLAGP(wwin, no_miniaturize_button)) {
2098 if (wwin->wm_gnustep_attr && wwin->wm_gnustep_attr->flags & GSMiniaturizePixmapAttr) {
2099 pixmap = wwin->wm_gnustep_attr->miniaturize_pixmap;
2100
2101 if (wwin->wm_gnustep_attr->flags & GSMiniaturizeMaskAttr)
2102 mask = wwin->wm_gnustep_attr->miniaturize_mask;
2103 else
2104 mask = None;
2105
2106 if (fwin->lbutton_image
2107 && (fwin->lbutton_image->image != pixmap || fwin->lbutton_image->mask != mask)) {
2108 wPixmapDestroy(fwin->lbutton_image);
2109 fwin->lbutton_image = NULL;
2110 }
2111
2112 if (!fwin->lbutton_image) {
2113 fwin->lbutton_image = wPixmapCreate(scr, pixmap, mask);
2114 fwin->lbutton_image->client_owned = 1;
2115 fwin->lbutton_image->client_owned_mask = 1;
2116 }
2117 } else {
2118 if (fwin->lbutton_image && !fwin->lbutton_image->shared)
2119 wPixmapDestroy(fwin->lbutton_image);
2120
2121 fwin->lbutton_image = scr->b_pixmaps[WBUT_ICONIFY];
2122 }
2123 }
2124 #ifdef XKB_BUTTON_HINT
2125 if (!WFLAGP(wwin, no_language_button)) {
2126 if (fwin->languagebutton_image && !fwin->languagebutton_image->shared)
2127 wPixmapDestroy(fwin->languagebutton_image);
2128
2129 fwin->languagebutton_image = scr->b_pixmaps[WBUT_XKBGROUP1 + fwin->languagemode];
2130 }
2131 #endif
2132
2133 /* close button */
2134
2135 /* redefine WFLAGP to MGFLAGP to allow broken close operation */
2136 #define MGFLAGP(wwin, FLAG) (wwin)->client_flags.FLAG
2137
2138 if (!WFLAGP(wwin, no_close_button)) {
2139 if (wwin->wm_gnustep_attr && wwin->wm_gnustep_attr->flags & GSClosePixmapAttr) {
2140 pixmap = wwin->wm_gnustep_attr->close_pixmap;
2141
2142 if (wwin->wm_gnustep_attr->flags & GSCloseMaskAttr)
2143 mask = wwin->wm_gnustep_attr->close_mask;
2144 else
2145 mask = None;
2146
2147 if (fwin->rbutton_image && (fwin->rbutton_image->image != pixmap
2148 || fwin->rbutton_image->mask != mask)) {
2149 wPixmapDestroy(fwin->rbutton_image);
2150 fwin->rbutton_image = NULL;
2151 }
2152
2153 if (!fwin->rbutton_image) {
2154 fwin->rbutton_image = wPixmapCreate(scr, pixmap, mask);
2155 fwin->rbutton_image->client_owned = 1;
2156 fwin->rbutton_image->client_owned_mask = 1;
2157 }
2158
2159 } else if (WFLAGP(wwin, kill_close)) {
2160 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2161 wPixmapDestroy(fwin->rbutton_image);
2162
2163 fwin->rbutton_image = scr->b_pixmaps[WBUT_KILL];
2164
2165 } else if (MGFLAGP(wwin, broken_close)) {
2166 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2167 wPixmapDestroy(fwin->rbutton_image);
2168
2169 fwin->rbutton_image = scr->b_pixmaps[WBUT_BROKENCLOSE];
2170
2171 } else {
2172 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2173 wPixmapDestroy(fwin->rbutton_image);
2174
2175 fwin->rbutton_image = scr->b_pixmaps[WBUT_CLOSE];
2176 }
2177 }
2178
2179 /* force buttons to be redrawn */
2180 fwin->flags.need_texture_change = 1;
2181 wFrameWindowPaint(fwin);
2182 }
2183
2184 /*
2185 *---------------------------------------------------------------------------
2186 * wWindowConfigureBorders--
2187 * Update window border configuration according to attribute flags.
2188 *
2189 *---------------------------------------------------------------------------
2190 */
2191 void wWindowConfigureBorders(WWindow *wwin)
2192 {
2193 if (wwin->frame) {
2194 int flags;
2195 int newy, oldh;
2196
2197 flags = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
2198
2199 #ifdef XKB_BUTTON_HINT
2200 if (wPreferences.modelock)
2201 flags |= WFF_LANGUAGE_BUTTON;
2202 #endif
2203
2204 if (HAS_TITLEBAR(wwin))
2205 flags |= WFF_TITLEBAR;
2206 if (HAS_RESIZEBAR(wwin) && IS_RESIZABLE(wwin))
2207 flags |= WFF_RESIZEBAR;
2208 if (HAS_BORDER(wwin))
2209 flags |= WFF_BORDER;
2210 if (wwin->flags.shaded)
2211 flags |= WFF_IS_SHADED;
2212
2213 oldh = wwin->frame->top_width;
2214 wFrameWindowUpdateBorders(wwin->frame, flags);
2215 if (oldh != wwin->frame->top_width) {
2216 newy = wwin->frame_y + oldh - wwin->frame->top_width;
2217
2218 XMoveWindow(dpy, wwin->client_win, 0, wwin->frame->top_width);
2219 wWindowConfigure(wwin, wwin->frame_x, newy, wwin->client.width, wwin->client.height);
2220 }
2221
2222 flags = 0;
2223 if (!WFLAGP(wwin, no_miniaturize_button)
2224 && wwin->frame->flags.hide_left_button)
2225 flags |= WFF_LEFT_BUTTON;
2226
2227 #ifdef XKB_BUTTON_HINT
2228 if (!WFLAGP(wwin, no_language_button)
2229 && wwin->frame->flags.hide_language_button)
2230 flags |= WFF_LANGUAGE_BUTTON;
2231 #endif
2232
2233 if (!WFLAGP(wwin, no_close_button)
2234 && wwin->frame->flags.hide_right_button)
2235 flags |= WFF_RIGHT_BUTTON;
2236
2237 if (flags != 0) {
2238 wWindowUpdateButtonImages(wwin);
2239 wFrameWindowShowButton(wwin->frame, flags);
2240 }
2241
2242 flags = 0;
2243 if (WFLAGP(wwin, no_miniaturize_button)
2244 && !wwin->frame->flags.hide_left_button)
2245 flags |= WFF_LEFT_BUTTON;
2246
2247 #ifdef XKB_BUTTON_HINT
2248 if (WFLAGP(wwin, no_language_button)
2249 && !wwin->frame->flags.hide_language_button)
2250 flags |= WFF_LANGUAGE_BUTTON;
2251 #endif
2252
2253 if (WFLAGP(wwin, no_close_button)
2254 && !wwin->frame->flags.hide_right_button)
2255 flags |= WFF_RIGHT_BUTTON;
2256
2257 if (flags != 0)
2258 wFrameWindowHideButton(wwin->frame, flags);
2259
2260 #ifdef SHAPE
2261 if (wShapeSupported && wwin->flags.shaped)
2262 wWindowSetShape(wwin);
2263 #endif
2264 }
2265 }
2266
2267 void wWindowSaveState(WWindow * wwin)
2268 {
2269 long data[10];
2270 int i;
2271
2272 memset(data, 0, sizeof(long) * 10);
2273 data[0] = wwin->frame->workspace;
2274 data[1] = wwin->flags.miniaturized;
2275 data[2] = wwin->flags.shaded;
2276 data[3] = wwin->flags.hidden;
2277 data[4] = wwin->flags.maximized;
2278 if (wwin->flags.maximized == 0) {
2279 data[5] = wwin->frame_x;
2280 data[6] = wwin->frame_y;
2281 data[7] = wwin->frame->core->width;
2282 data[8] = wwin->frame->core->height;
2283 } else {
2284 data[5] = wwin->old_geometry.x;
2285 data[6] = wwin->old_geometry.y;
2286 data[7] = wwin->old_geometry.width;
2287 data[8] = wwin->old_geometry.height;
2288 }
2289
2290 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
2291 if (wwin->screen_ptr->shortcutWindows[i] &&
2292 WMCountInArray(wwin->screen_ptr->shortcutWindows[i], wwin))
2293 data[9] |= 1 << i;
2294 }
2295 XChangeProperty(dpy, wwin->client_win, _XA_WINDOWMAKER_STATE,
2296 _XA_WINDOWMAKER_STATE, 32, PropModeReplace, (unsigned char *)data, 10);
2297 }
2298
2299 static int getSavedState(Window window, WSavedState ** state)
2300 {
2301 Atom type_ret;
2302 int fmt_ret;
2303 unsigned long nitems_ret;
2304 unsigned long bytes_after_ret;
2305 long *data;
2306
2307 if (XGetWindowProperty(dpy, window, _XA_WINDOWMAKER_STATE, 0, 10,
2308 True, _XA_WINDOWMAKER_STATE,
2309 &type_ret, &fmt_ret, &nitems_ret, &bytes_after_ret,
2310 (unsigned char **)&data) != Success || !data || nitems_ret < 10)
2311 return 0;
2312
2313 *state = wmalloc(sizeof(WSavedState));
2314
2315 (*state)->workspace = data[0];
2316 (*state)->miniaturized = data[1];
2317 (*state)->shaded = data[2];
2318 (*state)->hidden = data[3];
2319 (*state)->maximized = data[4];
2320 (*state)->x = data[5];
2321 (*state)->y = data[6];
2322 (*state)->w = data[7];
2323 (*state)->h = data[8];
2324 (*state)->window_shortcuts = data[9];
2325
2326 XFree(data);
2327
2328 if (*state && type_ret == _XA_WINDOWMAKER_STATE)
2329 return 1;
2330 else
2331 return 0;
2332 }
2333
2334 #ifdef SHAPE
2335 void wWindowClearShape(WWindow * wwin)
2336 {
2337 XShapeCombineMask(dpy, wwin->frame->core->window, ShapeBounding,
2338 0, wwin->frame->top_width, None, ShapeSet);
2339 XFlush(dpy);
2340 }
2341
2342 void wWindowSetShape(WWindow * wwin)
2343 {
2344 XRectangle rect[2];
2345 int count;
2346 #ifdef OPTIMIZE_SHAPE
2347 XRectangle *rects;
2348 XRectangle *urec;
2349 int ordering;
2350
2351 /* only shape is the client's */
2352 if (!HAS_TITLEBAR(wwin) && !HAS_RESIZEBAR(wwin))
2353 goto alt_code;
2354
2355 /* Get array of rectangles describing the shape mask */
2356 rects = XShapeGetRectangles(dpy, wwin->client_win, ShapeBounding, &count, &ordering);
2357 if (!rects)
2358 goto alt_code;
2359
2360 urec = malloc(sizeof(XRectangle) * (count + 2));
2361 if (!urec) {
2362 XFree(rects);
2363 goto alt_code;
2364 }
2365
2366 /* insert our decoration rectangles in the rect list */
2367 memcpy(urec, rects, sizeof(XRectangle) * count);
2368 XFree(rects);
2369
2370 if (HAS_TITLEBAR(wwin)) {
2371 urec[count].x = -1;
2372 urec[count].y = -1 - wwin->frame->top_width;
2373 urec[count].width = wwin->frame->core->width + 2;
2374 urec[count].height = wwin->frame->top_width + 1;
2375 count++;
2376 }
2377 if (HAS_RESIZEBAR(wwin)) {
2378 urec[count].x = -1;
2379 urec[count].y = wwin->frame->core->height - wwin->frame->bottom_width - wwin->frame->top_width;
2380 urec[count].width = wwin->frame->core->width + 2;
2381 urec[count].height = wwin->frame->bottom_width + 1;
2382 count++;
2383 }
2384
2385 /* shape our frame window */
2386 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2387 0, wwin->frame->top_width, urec, count, ShapeSet, Unsorted);
2388 XFlush(dpy);
2389 wfree(urec);
2390 return;
2391
2392 alt_code:
2393 #endif /* OPTIMIZE_SHAPE */
2394 count = 0;
2395 if (HAS_TITLEBAR(wwin)) {
2396 rect[count].x = -1;
2397 rect[count].y = -1;
2398 rect[count].width = wwin->frame->core->width + 2;
2399 rect[count].height = wwin->frame->top_width + 1;
2400 count++;
2401 }
2402 if (HAS_RESIZEBAR(wwin)) {
2403 rect[count].x = -1;
2404 rect[count].y = wwin->frame->core->height - wwin->frame->bottom_width;
2405 rect[count].width = wwin->frame->core->width + 2;
2406 rect[count].height = wwin->frame->bottom_width + 1;
2407 count++;
2408 }
2409 if (count > 0) {
2410 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2411 0, 0, rect, count, ShapeSet, Unsorted);
2412 }
2413 XShapeCombineShape(dpy, wwin->frame->core->window, ShapeBounding,
2414 0, wwin->frame->top_width, wwin->client_win,
2415 ShapeBounding, (count > 0 ? ShapeUnion : ShapeSet));
2416 XFlush(dpy);
2417 }
2418 #endif /* SHAPE */
2419
2420 /* ====================================================================== */
2421
2422 static FocusMode getFocusMode(WWindow * wwin)
2423 {
2424 FocusMode mode;
2425
2426 if ((wwin->wm_hints) && (wwin->wm_hints->flags & InputHint)) {
2427 if (wwin->wm_hints->input == True) {
2428 if (wwin->protocols.TAKE_FOCUS)
2429 mode = WFM_LOCALLY_ACTIVE;
2430 else
2431 mode = WFM_PASSIVE;
2432 } else {
2433 if (wwin->protocols.TAKE_FOCUS)
2434 mode = WFM_GLOBALLY_ACTIVE;
2435 else
2436 mode = WFM_NO_INPUT;
2437 }
2438 } else {
2439 mode = WFM_PASSIVE;
2440 }
2441 return mode;
2442 }
2443
2444 void wWindowSetKeyGrabs(WWindow * wwin)
2445 {
2446 int i;
2447 WShortKey *key;
2448
2449 for (i = 0; i < WKBD_LAST; i++) {
2450 key = &wKeyBindings[i];
2451
2452 if (key->keycode == 0)
2453 continue;
2454 if (key->modifier != AnyModifier) {
2455 XGrabKey(dpy, key->keycode, key->modifier | LockMask,
2456 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2457 #ifdef NUMLOCK_HACK
2458 /* Also grab all modifier combinations possible that include,
2459 * LockMask, ScrollLockMask and NumLockMask, so that keygrabs
2460 * work even if the NumLock/ScrollLock key is on.
2461 */
2462 wHackedGrabKey(key->keycode, key->modifier,
2463 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2464 #endif
2465 }
2466 XGrabKey(dpy, key->keycode, key->modifier,
2467 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2468 }
2469
2470 wRootMenuBindShortcuts(wwin->frame->core->window);
2471 }
2472
2473 void wWindowResetMouseGrabs(WWindow * wwin)
2474 {
2475 /* Mouse grabs can't be done on the client window because of
2476 * ICCCM and because clients that try to do the same will crash.
2477 *
2478 * But there is a problem wich makes tbar buttons of unfocused
2479 * windows not usable as the click goes to the frame window instead
2480 * of the button itself. Must figure a way to fix that.
2481 */
2482
2483 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
2484
2485 if (!WFLAGP(wwin, no_bind_mouse)) {
2486 /* grabs for Meta+drag */
2487 wHackedGrabButton(AnyButton, MOD_MASK, wwin->client_win,
2488 True, ButtonPressMask | ButtonReleaseMask,
2489 GrabModeSync, GrabModeAsync, None, None);
2490
2491 /* for CTRL+Wheel to Scroll Horiz, we have to grab CTRL as well
2492 * but we only grab it for Button4 and Button 5 since a lot of apps
2493 * use CTRL+Button1-3 for app related functionality
2494 */
2495 if (wPreferences.resize_increment > 0) {
2496 wHackedGrabButton(Button4, ControlMask, wwin->client_win,
2497 True, ButtonPressMask | ButtonReleaseMask,
2498 GrabModeSync, GrabModeAsync, None, None);
2499 wHackedGrabButton(Button5, ControlMask, wwin->client_win,
2500 True, ButtonPressMask | ButtonReleaseMask,
2501 GrabModeSync, GrabModeAsync, None, None);
2502
2503 wHackedGrabButton(Button4, MOD_MASK | ControlMask, wwin->client_win,
2504 True, ButtonPressMask | ButtonReleaseMask,
2505 GrabModeSync, GrabModeAsync, None, None);
2506 wHackedGrabButton(Button5, MOD_MASK | ControlMask, wwin->client_win,
2507 True, ButtonPressMask | ButtonReleaseMask,
2508 GrabModeSync, GrabModeAsync, None, None);
2509 }
2510 }
2511
2512 if (!wwin->flags.focused && !WFLAGP(wwin, no_focusable)
2513 && !wwin->flags.is_gnustep) {
2514 /* the passive grabs to focus the window */
2515 /* if (wPreferences.focus_mode == WKF_CLICK) */
2516 XGrabButton(dpy, AnyButton, AnyModifier, wwin->client_win,
2517 True, ButtonPressMask | ButtonReleaseMask, GrabModeSync, GrabModeAsync, None, None);
2518 }
2519 XFlush(dpy);
2520 }
2521
2522 void wWindowUpdateGNUstepAttr(WWindow * wwin, GNUstepWMAttributes * attr)
2523 {
2524 if (attr->flags & GSExtraFlagsAttr) {
2525 if (MGFLAGP(wwin, broken_close) != (attr->extra_flags & GSDocumentEditedFlag)) {
2526 wwin->client_flags.broken_close = !MGFLAGP(wwin, broken_close);
2527 wWindowUpdateButtonImages(wwin);
2528 }
2529 }
2530 }
2531
2532 WMagicNumber wWindowAddSavedState(char *instance, char *class, char *command, pid_t pid, WSavedState * state)
2533 {
2534 WWindowState *wstate;
2535
2536 wstate = malloc(sizeof(WWindowState));
2537 if (!wstate)
2538 return NULL;
2539
2540 memset(wstate, 0, sizeof(WWindowState));
2541 wstate->pid = pid;
2542 if (instance)
2543 wstate->instance = wstrdup(instance);
2544 if (class)
2545 wstate->class = wstrdup(class);
2546 if (command)
2547 wstate->command = wstrdup(command);
2548 wstate->state = state;
2549
2550 wstate->next = windowState;
2551 windowState = wstate;
2552
2553 return wstate;
2554 }
2555
2556 #define SAME(x, y) (((x) && (y) && !strcmp((x), (y))) || (!(x) && !(y)))
2557
2558 WMagicNumber wWindowGetSavedState(Window win)
2559 {
2560 char *instance, *class, *command = NULL;
2561 WWindowState *wstate = windowState;
2562
2563 if (!wstate)
2564 return NULL;
2565
2566 command = GetCommandForWindow(win);
2567 if (!command)
2568 return NULL;
2569
2570 if (PropGetWMClass(win, &class, &instance)) {
2571 while (wstate) {
2572 if (SAME(instance, wstate->instance) &&
2573 SAME(class, wstate->class) && SAME(command, wstate->command)) {
2574 break;
2575 }
2576 wstate = wstate->next;
2577 }
2578 } else {
2579 wstate = NULL;
2580 }
2581
2582 if (command)
2583 wfree(command);
2584 if (instance)
2585 free(instance);
2586 if (class)
2587 free(class);
2588
2589 return wstate;
2590 }
2591
2592 void wWindowDeleteSavedState(WMagicNumber id)
2593 {
2594 WWindowState *tmp, *wstate = (WWindowState *) id;
2595
2596 if (!wstate || !windowState)
2597 return;
2598
2599 tmp = windowState;
2600 if (tmp == wstate) {
2601 windowState = wstate->next;
2602 release_wwindowstate(wstate);
2603 } else {
2604 while (tmp->next) {
2605 if (tmp->next == wstate) {
2606 tmp->next = wstate->next;
2607 release_wwindowstate(wstate);
2608 break;
2609 }
2610 tmp = tmp->next;
2611 }
2612 }
2613 }
2614
2615 void wWindowDeleteSavedStatesForPID(pid_t pid)
2616 {
2617 WWindowState *tmp, *wstate;
2618
2619 if (!windowState)
2620 return;
2621
2622 tmp = windowState;
2623 if (tmp->pid == pid) {
2624 wstate = windowState;
2625 windowState = tmp->next;
2626
2627 release_wwindowstate(wstate);
2628 } else {
2629 while (tmp->next) {
2630 if (tmp->next->pid == pid) {
2631 wstate = tmp->next;
2632 tmp->next = wstate->next;
2633 release_wwindowstate(wstate);
2634 break;
2635 }
2636 tmp = tmp->next;
2637 }
2638 }
2639 }
2640
2641 static void release_wwindowstate(WWindowState *wstate)
2642 {
2643 if (wstate->instance)
2644 wfree(wstate->instance);
2645
2646 if (wstate->class)
2647 wfree(wstate->class);
2648
2649 if (wstate->command)
2650 wfree(wstate->command);
2651
2652 wfree(wstate->state);
2653 wfree(wstate);
2654 }
2655
2656 void wWindowSetOmnipresent(WWindow *wwin, Bool flag)
2657 {
2658 if (wwin->flags.omnipresent == flag)
2659 return;
2660
2661 wwin->flags.omnipresent = flag;
2662 WMPostNotificationName(WMNChangedState, wwin, "omnipresent");
2663 }
2664
2665 static void resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2666 {
2667 WWindow *wwin = data;
2668
2669 #ifndef NUMLOCK_HACK
2670 if ((event->xbutton.state & ValidModMask)
2671 != (event->xbutton.state & ~LockMask)) {
2672 wwarning(_("The NumLock, ScrollLock or similar key seems to be turned on. "
2673 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2674 }
2675 #endif
2676
2677 event->xbutton.state &= ValidModMask;
2678
2679 CloseWindowMenu(wwin->screen_ptr);
2680
2681 if (wPreferences.focus_mode == WKF_CLICK && !(event->xbutton.state & ControlMask)
2682 && !WFLAGP(wwin, no_focusable)) {
2683 wSetFocusTo(wwin->screen_ptr, wwin);
2684 }
2685
2686 if (event->xbutton.button == Button1)
2687 wRaiseFrame(wwin->frame->core);
2688
2689 if (event->xbutton.window != wwin->frame->resizebar->window) {
2690 if (XGrabPointer(dpy, wwin->frame->resizebar->window, True,
2691 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2692 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2693 return;
2694 }
2695 }
2696
2697 if (event->xbutton.state & MOD_MASK) {
2698 /* move the window */
2699 wMouseMoveWindow(wwin, event);
2700 XUngrabPointer(dpy, CurrentTime);
2701 } else {
2702 wMouseResizeWindow(wwin, event);
2703 XUngrabPointer(dpy, CurrentTime);
2704 }
2705 }
2706
2707 static void titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event)
2708 {
2709 WWindow *wwin = data;
2710
2711 event->xbutton.state &= ValidModMask;
2712
2713 if (event->xbutton.button == Button1) {
2714 if (event->xbutton.state == 0) {
2715 if (!WFLAGP(wwin, no_shadeable)) {
2716 /* shade window */
2717 if (wwin->flags.shaded)
2718 wUnshadeWindow(wwin);
2719 else
2720 wShadeWindow(wwin);
2721 }
2722 } else {
2723 int dir = 0;
2724
2725 if (event->xbutton.state & ControlMask)
2726 dir |= MAX_VERTICAL;
2727
2728 if (event->xbutton.state & ShiftMask) {
2729 dir |= MAX_HORIZONTAL;
2730 if (!(event->xbutton.state & ControlMask))
2731 wSelectWindow(wwin, !wwin->flags.selected);
2732 }
2733
2734 /* maximize window */
2735 if (dir != 0 && IS_RESIZABLE(wwin)) {
2736 int ndir = dir ^ wwin->flags.maximized;
2737
2738 if (ndir != 0)
2739 wMaximizeWindow(wwin, ndir);
2740 else
2741 wUnmaximizeWindow(wwin);
2742 }
2743 }
2744 } else if (event->xbutton.button == Button3) {
2745 if (event->xbutton.state & MOD_MASK)
2746 wHideOtherApplications(wwin);
2747 } else if (event->xbutton.button == Button2) {
2748 wSelectWindow(wwin, !wwin->flags.selected);
2749 } else if (event->xbutton.button == WINGsConfiguration.mouseWheelUp) {
2750 wShadeWindow(wwin);
2751 } else if (event->xbutton.button == WINGsConfiguration.mouseWheelDown) {
2752 wUnshadeWindow(wwin);
2753 }
2754 }
2755
2756 static void frameMouseDown(WObjDescriptor *desc, XEvent *event)
2757 {
2758 WWindow *wwin = desc->parent;
2759 unsigned int new_width, w_scale;
2760 unsigned int new_height, h_scale;
2761 unsigned int resize_width_increment = 0;
2762 unsigned int resize_height_increment = 0;
2763
2764 if (wwin->normal_hints) {
2765 w_scale = (wPreferences.resize_increment + wwin->normal_hints->width_inc - 1) / wwin->normal_hints->width_inc;
2766 h_scale = (wPreferences.resize_increment + wwin->normal_hints->height_inc - 1) / wwin->normal_hints->height_inc;
2767 resize_width_increment = wwin->normal_hints->width_inc * w_scale;
2768 resize_height_increment = wwin->normal_hints->height_inc * h_scale;
2769 }
2770 if (resize_width_increment <= 1 && resize_height_increment <= 1) {
2771 resize_width_increment = wPreferences.resize_increment;
2772 resize_height_increment = wPreferences.resize_increment;
2773 }
2774
2775 event->xbutton.state &= ValidModMask;
2776
2777 CloseWindowMenu(wwin->screen_ptr);
2778
2779 if (!(event->xbutton.state & ControlMask) && !WFLAGP(wwin, no_focusable))
2780 wSetFocusTo(wwin->screen_ptr, wwin);
2781
2782 if (event->xbutton.button == Button1)
2783 wRaiseFrame(wwin->frame->core);
2784
2785 if (event->xbutton.state & ControlMask) {
2786 if (event->xbutton.button == Button4) {
2787 new_width = wwin->client.width - resize_width_increment;
2788 wWindowConstrainSize(wwin, &new_width, &wwin->client.height);
2789 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, new_width, wwin->client.height);
2790 }
2791 if (event->xbutton.button == Button5) {
2792 new_width = wwin->client.width + resize_width_increment;
2793 wWindowConstrainSize(wwin, &new_width, &wwin->client.height);
2794 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, new_width, wwin->client.height);
2795 }
2796 }
2797
2798 if (event->xbutton.state & MOD_MASK) {
2799 /* move the window */
2800 if (XGrabPointer(dpy, wwin->client_win, False,
2801 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2802 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2803 return;
2804 }
2805 if (event->xbutton.button == Button3) {
2806 wMouseResizeWindow(wwin, event);
2807 } else if (event->xbutton.button == Button4) {
2808 new_height = wwin->client.height - resize_height_increment;
2809 wWindowConstrainSize(wwin, &wwin->client.width, &new_height);
2810 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, new_height);
2811 } else if (event->xbutton.button == Button5) {
2812 new_height = wwin->client.height + resize_height_increment;
2813 wWindowConstrainSize(wwin, &wwin->client.width, &new_height);
2814 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, new_height);
2815 } else if (event->xbutton.button == Button1 || event->xbutton.button == Button2) {
2816 wMouseMoveWindow(wwin, event);
2817 }
2818 XUngrabPointer(dpy, CurrentTime);
2819 }
2820 }
2821
2822 static void titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2823 {
2824 WWindow *wwin = (WWindow *) data;
2825
2826 #ifndef NUMLOCK_HACK
2827 if ((event->xbutton.state & ValidModMask) != (event->xbutton.state & ~LockMask))
2828 wwarning(_("The NumLock, ScrollLock or similar key seems to be turned on. "
2829 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2830 #endif
2831 event->xbutton.state &= ValidModMask;
2832
2833 CloseWindowMenu(wwin->screen_ptr);
2834
2835 if (wPreferences.focus_mode == WKF_CLICK && !(event->xbutton.state & ControlMask)
2836 && !WFLAGP(wwin, no_focusable))
2837 wSetFocusTo(wwin->screen_ptr, wwin);
2838
2839 if (event->xbutton.button == Button1 || event->xbutton.button == Button2) {
2840
2841 if (event->xbutton.button == Button1) {
2842 if (event->xbutton.state & MOD_MASK)
2843 wLowerFrame(wwin->frame->core);
2844 else
2845 wRaiseFrame(wwin->frame->core);
2846 }
2847 if ((event->xbutton.state & ShiftMask)
2848 && !(event->xbutton.state & ControlMask)) {
2849 wSelectWindow(wwin, !wwin->flags.selected);
2850 return;
2851 }
2852 if (event->xbutton.window != wwin->frame->titlebar->window
2853 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2854 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2855 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2856 return;
2857 }
2858
2859 /* move the window */
2860 wMouseMoveWindow(wwin, event);
2861
2862 XUngrabPointer(dpy, CurrentTime);
2863 } else if (event->xbutton.button == Button3 && event->xbutton.state == 0
2864 && !wwin->flags.internal_window && !WCHECK_STATE(WSTATE_MODAL)) {
2865 WObjDescriptor *desc;
2866
2867 if (event->xbutton.window != wwin->frame->titlebar->window
2868 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2869 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2870 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2871 return;
2872 }
2873
2874 OpenWindowMenu(wwin, event->xbutton.x_root, wwin->frame_y + wwin->frame->top_width, False);
2875
2876 /* allow drag select */
2877 desc = &wwin->screen_ptr->window_menu->menu->descriptor;
2878 event->xany.send_event = True;
2879 (*desc->handle_mousedown) (desc, event);
2880
2881 XUngrabPointer(dpy, CurrentTime);
2882 }
2883 }
2884
2885 static void windowCloseClick(WCoreWindow *sender, void *data, XEvent *event)
2886 {
2887 WWindow *wwin = data;
2888
2889 event->xbutton.state &= ValidModMask;
2890
2891 CloseWindowMenu(wwin->screen_ptr);
2892
2893 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2894 return;
2895
2896 /* if control-click, kill the client */
2897 if (event->xbutton.state & ControlMask) {
2898 wClientKill(wwin);
2899 } else {
2900 if (wwin->protocols.DELETE_WINDOW && event->xbutton.state == 0) {
2901 /* send delete message */
2902 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
2903 }
2904 }
2905 }
2906
2907 static void windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event)
2908 {
2909 WWindow *wwin = data;
2910
2911 CloseWindowMenu(wwin->screen_ptr);
2912
2913 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2914 return;
2915
2916 /* send delete message */
2917 if (wwin->protocols.DELETE_WINDOW)
2918 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
2919 else
2920 wClientKill(wwin);
2921 }
2922
2923 #ifdef XKB_BUTTON_HINT
2924 static void windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event)
2925 {
2926 WWindow *wwin = data;
2927 WFrameWindow *fwin = wwin->frame;
2928 WScreen *scr = fwin->screen_ptr;
2929 int tl;
2930
2931 if (event->xbutton.button != Button1 && event->xbutton.button != Button3)
2932 return;
2933 tl = wwin->frame->languagemode;
2934 wwin->frame->languagemode = wwin->frame->last_languagemode;
2935 wwin->frame->last_languagemode = tl;
2936 wSetFocusTo(scr, wwin);
2937 wwin->frame->languagebutton_image =
2938 wwin->frame->screen_ptr->b_pixmaps[WBUT_XKBGROUP1 + wwin->frame->languagemode];
2939 wFrameWindowUpdateLanguageButton(wwin->frame);
2940 if (event->xbutton.button == Button3)
2941 return;
2942 wRaiseFrame(fwin->core);
2943 }
2944 #endif
2945
2946 static void windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event)
2947 {
2948 WWindow *wwin = data;
2949
2950 event->xbutton.state &= ValidModMask;
2951
2952 CloseWindowMenu(wwin->screen_ptr);
2953
2954 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2955 return;
2956
2957 if (wwin->protocols.MINIATURIZE_WINDOW && event->xbutton.state == 0) {
2958 wClientSendProtocol(wwin, _XA_GNUSTEP_WM_MINIATURIZE_WINDOW, LastTimestamp);
2959 } else {
2960 WApplication *wapp;
2961 if ((event->xbutton.state & ControlMask) || (event->xbutton.button == Button3)) {
2962
2963 wapp = wApplicationOf(wwin->main_window);
2964 if (wapp && !WFLAGP(wwin, no_appicon))
2965 wHideApplication(wapp);
2966 } else if (event->xbutton.state == 0) {
2967 wIconifyWindow(wwin);
2968 }
2969 }
2970 }
The Window Maker window manager