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Don't grab Ctrl+Wheel if ResizeIncrement is 0
[wmaker-crm.git] / src / window.c
blobf33514d0df0762e80ccaa80e3aeb330020cebd52
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
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
20 * USA.
21 */
22
23 #include "wconfig.h"
24
25 #include <X11/Xlib.h>
26 #include <X11/Xutil.h>
27 #ifdef SHAPE
28 #include <X11/extensions/shape.h>
29 #endif
30 #ifdef KEEP_XKB_LOCK_STATUS
31 #include <X11/XKBlib.h>
32 #endif /* KEEP_XKB_LOCK_STATUS */
33 #include <stdlib.h>
34 #include <stdio.h>
35 #include <string.h>
36 #include <stdint.h>
37 #include <math.h>
38
39 /* For getting mouse wheel mappings from WINGs */
40 #include <WINGs/WINGsP.h>
41
42 #include "WindowMaker.h"
43 #include "GNUstep.h"
44 #include "wcore.h"
45 #include "framewin.h"
46 #include "texture.h"
47 #include "window.h"
48 #include "winspector.h"
49 #include "icon.h"
50 #include "properties.h"
51 #include "actions.h"
52 #include "client.h"
53 #include "funcs.h"
54 #include "keybind.h"
55 #include "stacking.h"
56 #include "defaults.h"
57 #include "workspace.h"
58 #include "xinerama.h"
59
60 #ifdef MWM_HINTS
61 # include "motif.h"
62 #endif
63 #include "wmspec.h"
64
65 #define MOD_MASK wPreferences.modifier_mask
66
67 /****** Global Variables ******/
68 extern WShortKey wKeyBindings[WKBD_LAST];
69
70 #ifdef SHAPE
71 extern Bool wShapeSupported;
72 #endif
73
74 /* contexts */
75 extern XContext wWinContext;
76
77 /* protocol atoms */
78 extern Atom _XA_WM_DELETE_WINDOW;
79 extern Atom _XA_GNUSTEP_WM_MINIATURIZE_WINDOW;
80 extern Atom _XA_WINDOWMAKER_STATE;
81 extern WPreferences wPreferences;
82 extern Time LastTimestamp;
83
84 /* superfluous... */
85 extern void DoWindowBirth(WWindow *wwin);
86
87 /***** Local Stuff *****/
88 static WWindowState *windowState = NULL;
89 static FocusMode getFocusMode(WWindow *wwin);
90 static int getSavedState(Window window, WSavedState **state);
91 static void setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints);
92
93 /* frame window (during window grabs) */
94 static void frameMouseDown(WObjDescriptor *desc, XEvent *event);
95
96 /* close button */
97 static void windowCloseClick(WCoreWindow *sender, void *data, XEvent *event);
98 static void windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event);
99
100 /* iconify button */
101 static void windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event);
102
103 #ifdef XKB_BUTTON_HINT
104 static void windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event);
105 #endif
106
107 static void titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event);
108 static void titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event);
109 static void resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event);
110
111 /****** Notification Observers ******/
112
113 static void appearanceObserver(void *self, WMNotification * notif)
114 {
115 WWindow *wwin = (WWindow *) self;
116 uintptr_t flags = (uintptr_t)WMGetNotificationClientData(notif);
117
118 if (!wwin->frame || (!wwin->frame->titlebar && !wwin->frame->resizebar))
119 return;
120
121 if (flags & WFontSettings) {
122 wWindowConfigureBorders(wwin);
123 if (wwin->flags.shaded) {
124 wFrameWindowResize(wwin->frame, wwin->frame->core->width, wwin->frame->top_width - 1);
125
126 wwin->client.y = wwin->frame_y - wwin->client.height + wwin->frame->top_width;
127 wWindowSynthConfigureNotify(wwin);
128 }
129 }
130 if (flags & WTextureSettings) {
131 wwin->frame->flags.need_texture_remake = 1;
132 }
133 if (flags & (WTextureSettings | WColorSettings)) {
134 if (wwin->frame->titlebar)
135 XClearWindow(dpy, wwin->frame->titlebar->window);
136
137 wFrameWindowPaint(wwin->frame);
138 }
139 }
140
141
142 WWindow *wWindowFor(Window window)
143 {
144 WObjDescriptor *desc;
145
146 if (window == None)
147 return NULL;
148
149 if (XFindContext(dpy, window, wWinContext, (XPointer *) & desc) == XCNOENT)
150 return NULL;
151
152 if (desc->parent_type == WCLASS_WINDOW)
153 return desc->parent;
154 else if (desc->parent_type == WCLASS_FRAME) {
155 WFrameWindow *frame = (WFrameWindow *) desc->parent;
156 if (frame->flags.is_client_window_frame)
157 return frame->child;
158 }
159
160 return NULL;
161 }
162
163 WWindow *wWindowCreate(void)
164 {
165 WWindow *wwin;
166
167 wwin = wmalloc(sizeof(WWindow));
168 wretain(wwin);
169
170 memset(wwin, 0, sizeof(WWindow));
171
172 wwin->client_descriptor.handle_mousedown = frameMouseDown;
173 wwin->client_descriptor.parent = wwin;
174 wwin->client_descriptor.self = wwin;
175 wwin->client_descriptor.parent_type = WCLASS_WINDOW;
176
177 return wwin;
178 }
179
180 void wWindowDestroy(WWindow *wwin)
181 {
182 int i;
183
184 if (wwin->screen_ptr->cmap_window == wwin)
185 wwin->screen_ptr->cmap_window = NULL;
186
187 WMRemoveNotificationObserver(wwin);
188
189 wwin->flags.destroyed = 1;
190
191 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
192 if (!wwin->screen_ptr->shortcutWindows[i])
193 continue;
194
195 WMRemoveFromArray(wwin->screen_ptr->shortcutWindows[i], wwin);
196
197 if (!WMGetArrayItemCount(wwin->screen_ptr->shortcutWindows[i])) {
198 WMFreeArray(wwin->screen_ptr->shortcutWindows[i]);
199 wwin->screen_ptr->shortcutWindows[i] = NULL;
200 }
201 }
202
203 if (wwin->fake_group && wwin->fake_group->retainCount > 0) {
204 wwin->fake_group->retainCount--;
205 if (wwin->fake_group->retainCount == 0 && wwin->fake_group->leader != None) {
206 XDestroyWindow(dpy, wwin->fake_group->leader);
207 wwin->fake_group->leader = None;
208 wwin->fake_group->origLeader = None;
209 XFlush(dpy);
210 }
211 }
212
213 if (wwin->normal_hints)
214 XFree(wwin->normal_hints);
215
216 if (wwin->wm_hints)
217 XFree(wwin->wm_hints);
218
219 if (wwin->wm_instance)
220 XFree(wwin->wm_instance);
221
222 if (wwin->wm_class)
223 XFree(wwin->wm_class);
224
225 if (wwin->wm_gnustep_attr)
226 wfree(wwin->wm_gnustep_attr);
227
228 if (wwin->cmap_windows)
229 XFree(wwin->cmap_windows);
230
231 XDeleteContext(dpy, wwin->client_win, wWinContext);
232
233 if (wwin->frame)
234 wFrameWindowDestroy(wwin->frame);
235
236 if (wwin->icon) {
237 RemoveFromStackList(wwin->icon->core);
238 wIconDestroy(wwin->icon);
239 if (wPreferences.auto_arrange_icons)
240 wArrangeIcons(wwin->screen_ptr, True);
241 }
242 if (wwin->net_icon_image)
243 RReleaseImage(wwin->net_icon_image);
244
245 wrelease(wwin);
246 }
247
248 static void setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints)
249 {
250 if (gs_hints->flags & GSWindowStyleAttr) {
251 if (gs_hints->window_style == WMBorderlessWindowMask) {
252 wwin->client_flags.no_border = 1;
253 wwin->client_flags.no_titlebar = 1;
254 wwin->client_flags.no_closable = 1;
255 wwin->client_flags.no_miniaturizable = 1;
256 wwin->client_flags.no_resizable = 1;
257 wwin->client_flags.no_close_button = 1;
258 wwin->client_flags.no_miniaturize_button = 1;
259 wwin->client_flags.no_resizebar = 1;
260 } else {
261 wwin->client_flags.no_close_button =
262 ((gs_hints->window_style & WMClosableWindowMask) ? 0 : 1);
263
264 wwin->client_flags.no_closable = ((gs_hints->window_style & WMClosableWindowMask) ? 0 : 1);
265
266 wwin->client_flags.no_miniaturize_button =
267 ((gs_hints->window_style & WMMiniaturizableWindowMask) ? 0 : 1);
268
269 wwin->client_flags.no_miniaturizable = wwin->client_flags.no_miniaturize_button;
270
271 wwin->client_flags.no_resizebar =
272 ((gs_hints->window_style & WMResizableWindowMask) ? 0 : 1);
273
274 wwin->client_flags.no_resizable = wwin->client_flags.no_resizebar;
275
276 /* these attributes supposedly imply in the existence
277 * of a titlebar */
278 if (gs_hints->window_style & (WMResizableWindowMask |
279 WMClosableWindowMask | WMMiniaturizableWindowMask)) {
280 wwin->client_flags.no_titlebar = 0;
281 } else {
282 wwin->client_flags.no_titlebar =
283 ((gs_hints->window_style & WMTitledWindowMask) ? 0 : 1);
284 }
285
286 }
287 } else {
288 /* setup the defaults */
289 wwin->client_flags.no_border = 0;
290 wwin->client_flags.no_titlebar = 0;
291 wwin->client_flags.no_closable = 0;
292 wwin->client_flags.no_miniaturizable = 0;
293 wwin->client_flags.no_resizable = 0;
294 wwin->client_flags.no_close_button = 0;
295 wwin->client_flags.no_miniaturize_button = 0;
296 wwin->client_flags.no_resizebar = 0;
297 }
298 if (gs_hints->extra_flags & GSNoApplicationIconFlag)
299 wwin->client_flags.no_appicon = 1;
300 }
301
302 void wWindowSetupInitialAttributes(WWindow *wwin, int *level, int *workspace)
303 {
304 WScreen *scr = wwin->screen_ptr;
305
306 /* sets global default stuff */
307 wDefaultFillAttributes(scr, wwin->wm_instance, wwin->wm_class, &wwin->client_flags, NULL, True);
308 /*
309 * Decoration setting is done in this precedence (lower to higher)
310 * - use global default in the resource database
311 * - guess some settings
312 * - use GNUstep/external window attributes
313 * - set hints specified for the app in the resource DB
314 *
315 */
316 WSETUFLAG(wwin, broken_close, 0);
317
318 if (wwin->protocols.DELETE_WINDOW)
319 WSETUFLAG(wwin, kill_close, 0);
320 else
321 WSETUFLAG(wwin, kill_close, 1);
322
323 /* transients can't be iconified or maximized */
324 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
325 WSETUFLAG(wwin, no_miniaturizable, 1);
326 WSETUFLAG(wwin, no_miniaturize_button, 1);
327 }
328
329 /* if the window can't be resized, remove the resizebar */
330 if (wwin->normal_hints->flags & (PMinSize | PMaxSize)
331 && (wwin->normal_hints->min_width == wwin->normal_hints->max_width)
332 && (wwin->normal_hints->min_height == wwin->normal_hints->max_height)) {
333 WSETUFLAG(wwin, no_resizable, 1);
334 WSETUFLAG(wwin, no_resizebar, 1);
335 }
336
337 /* set GNUstep window attributes */
338 if (wwin->wm_gnustep_attr) {
339 setupGNUstepHints(wwin, wwin->wm_gnustep_attr);
340
341 if (wwin->wm_gnustep_attr->flags & GSWindowLevelAttr) {
342
343 *level = wwin->wm_gnustep_attr->window_level;
344 /*
345 * INT_MIN is the only illegal window level.
346 */
347 if (*level == INT_MIN)
348 *level = INT_MIN + 1;
349 } else {
350 /* setup defaults */
351 *level = WMNormalLevel;
352 }
353 } else {
354 int tmp_workspace = -1;
355 int tmp_level = INT_MIN; /* INT_MIN is never used by the window levels */
356 Bool check;
357
358 check = False;
359
360 #ifdef MWM_HINTS
361 wMWMCheckClientHints(wwin);
362 #endif /* MWM_HINTS */
363
364 if (!check)
365 check = wNETWMCheckClientHints(wwin, &tmp_level, &tmp_workspace);
366
367 /* window levels are between INT_MIN+1 and INT_MAX, so if we still
368 * have INT_MIN that means that no window level was requested. -Dan
369 */
370 if (tmp_level == INT_MIN) {
371 if (WFLAGP(wwin, floating))
372 *level = WMFloatingLevel;
373 else if (WFLAGP(wwin, sunken))
374 *level = WMSunkenLevel;
375 else
376 *level = WMNormalLevel;
377 } else {
378 *level = tmp_level;
379 }
380
381 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
382 WWindow *transientOwner = wWindowFor(wwin->transient_for);
383 if (transientOwner) {
384 int ownerLevel = transientOwner->frame->core->stacking->window_level;
385 if (ownerLevel > *level)
386 *level = ownerLevel;
387 }
388 }
389
390 if (tmp_workspace >= 0)
391 *workspace = tmp_workspace % scr->workspace_count;
392 }
393
394 /*
395 * Set attributes specified only for that window/class.
396 * This might do duplicate work with the 1st wDefaultFillAttributes().
397 */
398 wDefaultFillAttributes(scr, wwin->wm_instance, wwin->wm_class,
399 &wwin->user_flags, &wwin->defined_user_flags, False);
400 /*
401 * Sanity checks for attributes that depend on other attributes
402 */
403 if (wwin->user_flags.no_appicon && wwin->defined_user_flags.no_appicon)
404 wwin->user_flags.emulate_appicon = 0;
405
406 if (wwin->main_window != None) {
407 WApplication *wapp = wApplicationOf(wwin->main_window);
408 if (wapp && !wapp->flags.emulated)
409 wwin->user_flags.emulate_appicon = 0;
410 }
411
412 if (wwin->transient_for != None && wwin->transient_for != wwin->screen_ptr->root_win)
413 wwin->user_flags.emulate_appicon = 0;
414
415 if (wwin->user_flags.sunken && wwin->defined_user_flags.sunken
416 && wwin->user_flags.floating && wwin->defined_user_flags.floating)
417 wwin->user_flags.sunken = 0;
418
419 WSETUFLAG(wwin, no_shadeable, WFLAGP(wwin, no_titlebar));
420
421 /* windows that have takefocus=False shouldn't take focus at all */
422 if (wwin->focus_mode == WFM_NO_INPUT)
423 wwin->client_flags.no_focusable = 1;
424 }
425
426 Bool wWindowCanReceiveFocus(WWindow *wwin)
427 {
428 if (!wwin->flags.mapped && (!wwin->flags.shaded || wwin->flags.hidden))
429 return False;
430 if (WFLAGP(wwin, no_focusable) || wwin->flags.miniaturized)
431 return False;
432 if (wwin->frame->workspace != wwin->screen_ptr->current_workspace)
433 return False;
434
435 return True;
436 }
437
438 Bool wWindowObscuresWindow(WWindow *wwin, WWindow *obscured)
439 {
440 int w1, h1, w2, h2;
441
442 w1 = wwin->frame->core->width;
443 h1 = wwin->frame->core->height;
444 w2 = obscured->frame->core->width;
445 h2 = obscured->frame->core->height;
446
447 if (!IS_OMNIPRESENT(wwin) && !IS_OMNIPRESENT(obscured)
448 && wwin->frame->workspace != obscured->frame->workspace)
449 return False;
450
451 if (wwin->frame_x + w1 < obscured->frame_x
452 || wwin->frame_y + h1 < obscured->frame_y
453 || wwin->frame_x > obscured->frame_x + w2 || wwin->frame_y > obscured->frame_y + h2)
454 return False;
455
456 return True;
457 }
458
459 static void fixLeaderProperties(WWindow *wwin)
460 {
461 XClassHint *classHint;
462 XWMHints *hints, *clientHints;
463 Window leaders[2], window;
464 char **argv, *command;
465 int argc, i, pid;
466 Bool haveCommand;
467
468 classHint = XAllocClassHint();
469 clientHints = XGetWMHints(dpy, wwin->client_win);
470 pid = wNETWMGetPidForWindow(wwin->client_win);
471 if (pid > 0)
472 haveCommand = GetCommandForPid(pid, &argv, &argc);
473 else
474 haveCommand = False;
475
476 leaders[0] = wwin->client_leader;
477 leaders[1] = wwin->group_id;
478
479 if (haveCommand) {
480 command = GetCommandForWindow(wwin->client_win);
481 if (command) {
482 /* command already set. nothing to do. */
483 wfree(command);
484 } else {
485 XSetCommand(dpy, wwin->client_win, argv, argc);
486 }
487 }
488
489 for (i = 0; i < 2; i++) {
490 window = leaders[i];
491 if (window) {
492 if (XGetClassHint(dpy, window, classHint) == 0) {
493 classHint->res_name = wwin->wm_instance;
494 classHint->res_class = wwin->wm_class;
495 XSetClassHint(dpy, window, classHint);
496 }
497 hints = XGetWMHints(dpy, window);
498 if (hints) {
499 XFree(hints);
500 } else if (clientHints) {
501 /* set window group leader to self */
502 clientHints->window_group = window;
503 clientHints->flags |= WindowGroupHint;
504 XSetWMHints(dpy, window, clientHints);
505 }
506
507 if (haveCommand) {
508 command = GetCommandForWindow(window);
509 if (command) {
510 /* command already set. nothing to do. */
511 wfree(command);
512 } else {
513 XSetCommand(dpy, window, argv, argc);
514 }
515 }
516 }
517 }
518
519 XFree(classHint);
520 if (clientHints)
521 XFree(clientHints);
522 if (haveCommand)
523 wfree(argv);
524 }
525
526 static Window createFakeWindowGroupLeader(WScreen *scr, Window win, char *instance, char *class)
527 {
528 XClassHint *classHint;
529 XWMHints *hints;
530 Window leader;
531 int argc;
532 char **argv;
533
534 leader = XCreateSimpleWindow(dpy, scr->root_win, 10, 10, 10, 10, 0, 0, 0);
535 /* set class hint */
536 classHint = XAllocClassHint();
537 classHint->res_name = instance;
538 classHint->res_class = class;
539 XSetClassHint(dpy, leader, classHint);
540 XFree(classHint);
541
542 /* inherit these from the original leader if available */
543 hints = XGetWMHints(dpy, win);
544 if (!hints) {
545 hints = XAllocWMHints();
546 hints->flags = 0;
547 }
548 /* set window group leader to self */
549 hints->window_group = leader;
550 hints->flags |= WindowGroupHint;
551 XSetWMHints(dpy, leader, hints);
552 XFree(hints);
553
554 if (XGetCommand(dpy, win, &argv, &argc) != 0 && argc > 0) {
555 XSetCommand(dpy, leader, argv, argc);
556 XFreeStringList(argv);
557 }
558
559 return leader;
560 }
561
562 static int matchIdentifier(const void *item, const void *cdata)
563 {
564 return (strcmp(((WFakeGroupLeader *) item)->identifier, (char *)cdata) == 0);
565 }
566
567 /*
568 *----------------------------------------------------------------
569 * wManageWindow--
570 * reparents the window and allocates a descriptor for it.
571 * Window manager hints and other hints are fetched to configure
572 * the window decoration attributes and others. User preferences
573 * for the window are used if available, to configure window
574 * decorations and some behaviour.
575 * If in startup, windows that are override redirect,
576 * unmapped and never were managed and are Withdrawn are not
577 * managed.
578 *
579 * Returns:
580 * the new window descriptor
581 *
582 * Side effects:
583 * The window is reparented and appropriate notification
584 * is done to the client. Input mask for the window is setup.
585 * The window descriptor is also associated with various window
586 * contexts and inserted in the head of the window list.
587 * Event handler contexts are associated for some objects
588 * (buttons, titlebar and resizebar)
589 *
590 *----------------------------------------------------------------
591 */
592 WWindow *wManageWindow(WScreen *scr, Window window)
593 {
594 WWindow *wwin;
595 int x, y;
596 unsigned width, height;
597 XWindowAttributes wattribs;
598 XSetWindowAttributes attribs;
599 WWindowState *win_state;
600 WWindow *transientOwner = NULL;
601 int window_level;
602 int wm_state;
603 int foo;
604 int workspace = -1;
605 char *title;
606 Bool withdraw = False;
607 Bool raise = False;
608
609 /* mutex. */
610 XGrabServer(dpy);
611 XSync(dpy, False);
612 /* make sure the window is still there */
613 if (!XGetWindowAttributes(dpy, window, &wattribs)) {
614 XUngrabServer(dpy);
615 return NULL;
616 }
617
618 /* if it's an override-redirect, ignore it */
619 if (wattribs.override_redirect) {
620 XUngrabServer(dpy);
621 return NULL;
622 }
623
624 wm_state = PropGetWindowState(window);
625
626 /* if it's startup and the window is unmapped, don't manage it */
627 if (scr->flags.startup && wm_state < 0 && wattribs.map_state == IsUnmapped) {
628 XUngrabServer(dpy);
629 return NULL;
630 }
631
632 wwin = wWindowCreate();
633
634 title = wNETWMGetWindowName(window);
635 if (title)
636 wwin->flags.net_has_title = 1;
637 if (!title && !wFetchName(dpy, window, &title))
638 title = NULL;
639
640 XSaveContext(dpy, window, wWinContext, (XPointer) & wwin->client_descriptor);
641
642 #ifdef SHAPE
643 if (wShapeSupported) {
644 int junk;
645 unsigned int ujunk;
646 int b_shaped;
647
648 XShapeSelectInput(dpy, window, ShapeNotifyMask);
649 XShapeQueryExtents(dpy, window, &b_shaped, &junk, &junk, &ujunk,
650 &ujunk, &junk, &junk, &junk, &ujunk, &ujunk);
651 wwin->flags.shaped = b_shaped;
652 }
653 #endif
654
655 /*
656 * Get hints and other information in properties
657 */
658 PropGetWMClass(window, &wwin->wm_class, &wwin->wm_instance);
659
660 /* setup descriptor */
661 wwin->client_win = window;
662 wwin->screen_ptr = scr;
663 wwin->old_border_width = wattribs.border_width;
664 wwin->event_mask = CLIENT_EVENTS;
665 attribs.event_mask = CLIENT_EVENTS;
666 attribs.do_not_propagate_mask = ButtonPressMask | ButtonReleaseMask;
667 attribs.save_under = False;
668
669 XChangeWindowAttributes(dpy, window, CWEventMask | CWDontPropagate | CWSaveUnder, &attribs);
670 XSetWindowBorderWidth(dpy, window, 0);
671
672 /* get hints from GNUstep app */
673 if (wwin->wm_class != NULL && strcmp(wwin->wm_class, "GNUstep") == 0) {
674 wwin->flags.is_gnustep = 1;
675 }
676 if (!PropGetGNUstepWMAttr(window, &wwin->wm_gnustep_attr)) {
677 wwin->wm_gnustep_attr = NULL;
678 }
679
680 wwin->client_leader = PropGetClientLeader(window);
681 if (wwin->client_leader != None)
682 wwin->main_window = wwin->client_leader;
683
684 wwin->wm_hints = XGetWMHints(dpy, window);
685
686 if (wwin->wm_hints) {
687 if (wwin->wm_hints->flags & StateHint) {
688
689 if (wwin->wm_hints->initial_state == IconicState) {
690
691 wwin->flags.miniaturized = 1;
692
693 } else if (wwin->wm_hints->initial_state == WithdrawnState) {
694
695 withdraw = True;
696 }
697 }
698
699 if (wwin->wm_hints->flags & WindowGroupHint) {
700 wwin->group_id = wwin->wm_hints->window_group;
701 /* window_group has priority over CLIENT_LEADER */
702 wwin->main_window = wwin->group_id;
703 } else {
704 wwin->group_id = None;
705 }
706
707 if (wwin->wm_hints->flags & UrgencyHint)
708 wwin->flags.urgent = 1;
709 } else {
710 wwin->group_id = None;
711 }
712
713 PropGetProtocols(window, &wwin->protocols);
714
715 if (!XGetTransientForHint(dpy, window, &wwin->transient_for)) {
716 wwin->transient_for = None;
717 } else {
718 if (wwin->transient_for == None || wwin->transient_for == window) {
719 wwin->transient_for = scr->root_win;
720 } else {
721 transientOwner = wWindowFor(wwin->transient_for);
722 if (transientOwner && transientOwner->main_window != None)
723 wwin->main_window = transientOwner->main_window;
724 }
725 }
726
727 /* guess the focus mode */
728 wwin->focus_mode = getFocusMode(wwin);
729
730 /* get geometry stuff */
731 wClientGetNormalHints(wwin, &wattribs, True, &x, &y, &width, &height);
732
733 /* get colormap windows */
734 GetColormapWindows(wwin);
735
736 /*
737 * Setup the decoration/window attributes and
738 * geometry
739 */
740 wWindowSetupInitialAttributes(wwin, &window_level, &workspace);
741
742 /* Make broken apps behave as a nice app. */
743 if (WFLAGP(wwin, emulate_appicon))
744 wwin->main_window = wwin->client_win;
745
746 fixLeaderProperties(wwin);
747
748 wwin->orig_main_window = wwin->main_window;
749
750 if (wwin->flags.is_gnustep)
751 WSETUFLAG(wwin, shared_appicon, 0);
752
753 if (wwin->main_window) {
754 extern Atom _XA_WINDOWMAKER_MENU;
755 XTextProperty text_prop;
756
757 if (XGetTextProperty(dpy, wwin->main_window, &text_prop, _XA_WINDOWMAKER_MENU)) {
758 WSETUFLAG(wwin, shared_appicon, 0);
759 }
760 }
761
762 if (!withdraw && wwin->main_window && WFLAGP(wwin, shared_appicon)) {
763 char *buffer, *instance, *class;
764 WFakeGroupLeader *fPtr;
765 int index;
766
767 #define ADEQUATE(x) ((x)!=None && (x)!=wwin->client_win && (x)!=fPtr->leader)
768
769 /* // only enter here if PropGetWMClass() succeds */
770 PropGetWMClass(wwin->main_window, &class, &instance);
771 buffer = StrConcatDot(instance, class);
772
773 index = WMFindInArray(scr->fakeGroupLeaders, matchIdentifier, (void *)buffer);
774 if (index != WANotFound) {
775 fPtr = WMGetFromArray(scr->fakeGroupLeaders, index);
776 if (fPtr->retainCount == 0) {
777 fPtr->leader = createFakeWindowGroupLeader(scr, wwin->main_window,
778 instance, class);
779 }
780 fPtr->retainCount++;
781 if (fPtr->origLeader == None) {
782 if (ADEQUATE(wwin->main_window)) {
783 fPtr->retainCount++;
784 fPtr->origLeader = wwin->main_window;
785 }
786 }
787 wwin->fake_group = fPtr;
788 /*wwin->group_id = fPtr->leader; */
789 wwin->main_window = fPtr->leader;
790 wfree(buffer);
791 } else {
792 fPtr = (WFakeGroupLeader *) wmalloc(sizeof(WFakeGroupLeader));
793
794 fPtr->identifier = buffer;
795 fPtr->leader = createFakeWindowGroupLeader(scr, wwin->main_window, instance, class);
796 fPtr->origLeader = None;
797 fPtr->retainCount = 1;
798
799 WMAddToArray(scr->fakeGroupLeaders, fPtr);
800
801 if (ADEQUATE(wwin->main_window)) {
802 fPtr->retainCount++;
803 fPtr->origLeader = wwin->main_window;
804 }
805 wwin->fake_group = fPtr;
806 /*wwin->group_id = fPtr->leader; */
807 wwin->main_window = fPtr->leader;
808 }
809 if (instance)
810 XFree(instance);
811 if (class)
812 XFree(class);
813 #undef ADEQUATE
814 }
815
816 /*
817 * Setup the initial state of the window
818 */
819 if (WFLAGP(wwin, start_miniaturized) && !WFLAGP(wwin, no_miniaturizable))
820 wwin->flags.miniaturized = 1;
821
822 if (WFLAGP(wwin, start_maximized) && IS_RESIZABLE(wwin))
823 wwin->flags.maximized = MAX_VERTICAL | MAX_HORIZONTAL;
824
825 wNETWMCheckInitialClientState(wwin);
826
827 /* apply previous state if it exists and we're in startup */
828 if (scr->flags.startup && wm_state >= 0) {
829
830 if (wm_state == IconicState) {
831
832 wwin->flags.miniaturized = 1;
833
834 } else if (wm_state == WithdrawnState) {
835
836 withdraw = True;
837 }
838 }
839
840 /* if there is a saved state (from file), restore it */
841 win_state = NULL;
842 if (wwin->main_window != None)
843 win_state = (WWindowState *) wWindowGetSavedState(wwin->main_window);
844 else
845 win_state = (WWindowState *) wWindowGetSavedState(window);
846
847 if (win_state && !withdraw) {
848 if (win_state->state->hidden > 0)
849 wwin->flags.hidden = win_state->state->hidden;
850
851 if (win_state->state->shaded > 0 && !WFLAGP(wwin, no_shadeable))
852 wwin->flags.shaded = win_state->state->shaded;
853
854 if (win_state->state->miniaturized > 0 && !WFLAGP(wwin, no_miniaturizable)) {
855 wwin->flags.miniaturized = win_state->state->miniaturized;
856 }
857
858 if (!IS_OMNIPRESENT(wwin)) {
859 int w = wDefaultGetStartWorkspace(scr, wwin->wm_instance,
860 wwin->wm_class);
861 if (w < 0 || w >= scr->workspace_count) {
862 workspace = win_state->state->workspace;
863 if (workspace >= scr->workspace_count)
864 workspace = scr->current_workspace;
865 } else {
866 workspace = w;
867 }
868 } else {
869 workspace = scr->current_workspace;
870 }
871 }
872
873 /* if we're restarting, restore saved state (from hints).
874 * This will overwrite previous */
875 {
876 WSavedState *wstate;
877
878 if (getSavedState(window, &wstate)) {
879 wwin->flags.shaded = wstate->shaded;
880 wwin->flags.hidden = wstate->hidden;
881 wwin->flags.miniaturized = wstate->miniaturized;
882 wwin->flags.maximized = wstate->maximized;
883 if (wwin->flags.maximized) {
884 wwin->old_geometry.x = wstate->x;
885 wwin->old_geometry.y = wstate->y;
886 wwin->old_geometry.width = wstate->w;
887 wwin->old_geometry.height = wstate->h;
888 }
889
890 workspace = wstate->workspace;
891 } else {
892 wstate = NULL;
893 }
894
895 /* restore window shortcut */
896 if (wstate != NULL || win_state != NULL) {
897 unsigned mask = 0;
898
899 if (win_state != NULL)
900 mask = win_state->state->window_shortcuts;
901
902 if (wstate != NULL && mask == 0)
903 mask = wstate->window_shortcuts;
904
905 if (mask > 0) {
906 int i;
907
908 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
909 if (mask & (1 << i)) {
910 if (!scr->shortcutWindows[i])
911 scr->shortcutWindows[i] = WMCreateArray(4);
912
913 WMAddToArray(scr->shortcutWindows[i], wwin);
914 }
915 }
916 }
917 }
918 if (wstate != NULL)
919 wfree(wstate);
920 }
921
922 /* don't let transients start miniaturized if their owners are not */
923 if (transientOwner && !transientOwner->flags.miniaturized && wwin->flags.miniaturized && !withdraw) {
924 wwin->flags.miniaturized = 0;
925 if (wwin->wm_hints)
926 wwin->wm_hints->initial_state = NormalState;
927 }
928
929 /* set workspace on which the window starts */
930 if (workspace >= 0) {
931 if (workspace > scr->workspace_count - 1) {
932 workspace = workspace % scr->workspace_count;
933 }
934 } else {
935 int w;
936
937 w = wDefaultGetStartWorkspace(scr, wwin->wm_instance, wwin->wm_class);
938
939 if (w >= 0 && w < scr->workspace_count && !(IS_OMNIPRESENT(wwin))) {
940
941 workspace = w;
942
943 } else {
944 if (wPreferences.open_transients_with_parent && transientOwner) {
945
946 workspace = transientOwner->frame->workspace;
947
948 } else {
949
950 workspace = scr->current_workspace;
951 }
952 }
953 }
954
955 /* setup window geometry */
956 if (win_state && win_state->state->w > 0) {
957 width = win_state->state->w;
958 height = win_state->state->h;
959 }
960 wWindowConstrainSize(wwin, &width, &height);
961
962 /* do not ask for window placement if the window is
963 * transient, during startup, if the initial workspace is another one
964 * or if the window wants to start iconic.
965 * If geometry was saved, restore it. */
966 {
967 Bool dontBring = False;
968
969 if (win_state && win_state->state->w > 0) {
970 x = win_state->state->x;
971 y = win_state->state->y;
972 } else if ((wwin->transient_for == None || wPreferences.window_placement != WPM_MANUAL)
973 && !scr->flags.startup
974 && workspace == scr->current_workspace
975 && !wwin->flags.miniaturized
976 && !wwin->flags.maximized && !(wwin->normal_hints->flags & (USPosition | PPosition))) {
977
978 if (transientOwner && transientOwner->flags.mapped) {
979 int offs = WMAX(20, 2 * transientOwner->frame->top_width);
980 WMRect rect;
981 int head;
982
983 x = transientOwner->frame_x +
984 abs((transientOwner->frame->core->width - width) / 2) + offs;
985 y = transientOwner->frame_y +
986 abs((transientOwner->frame->core->height - height) / 3) + offs;
987
988 /*
989 * limit transient windows to be inside their parent's head
990 */
991 rect.pos.x = transientOwner->frame_x;
992 rect.pos.y = transientOwner->frame_y;
993 rect.size.width = transientOwner->frame->core->width;
994 rect.size.height = transientOwner->frame->core->height;
995
996 head = wGetHeadForRect(scr, rect);
997 rect = wGetRectForHead(scr, head);
998
999 if (x < rect.pos.x)
1000 x = rect.pos.x;
1001 else if (x + width > rect.pos.x + rect.size.width)
1002 x = rect.pos.x + rect.size.width - width;
1003
1004 if (y < rect.pos.y)
1005 y = rect.pos.y;
1006 else if (y + height > rect.pos.y + rect.size.height)
1007 y = rect.pos.y + rect.size.height - height;
1008
1009 } else {
1010 PlaceWindow(wwin, &x, &y, width, height);
1011 }
1012 if (wPreferences.window_placement == WPM_MANUAL) {
1013 dontBring = True;
1014 }
1015 } else if (scr->xine_info.count && (wwin->normal_hints->flags & PPosition)) {
1016 int head, flags;
1017 WMRect rect;
1018 int reposition = 0;
1019
1020 /*
1021 * Make spash screens come out in the center of a head
1022 * trouble is that most splashies never get here
1023 * they are managed trough atoms but god knows where.
1024 * Dan, do you know ? -peter
1025 *
1026 * Most of them are not managed, they have set
1027 * OverrideRedirect, which means we can't do anything about
1028 * them. -alfredo
1029 */
1030 {
1031 /*
1032 * xinerama checks for: across head and dead space
1033 */
1034 rect.pos.x = x;
1035 rect.pos.y = y;
1036 rect.size.width = width;
1037 rect.size.height = height;
1038
1039 head = wGetRectPlacementInfo(scr, rect, &flags);
1040
1041 if (flags & XFLAG_DEAD)
1042 reposition = 1;
1043
1044 if (flags & XFLAG_MULTIPLE)
1045 reposition = 2;
1046 }
1047
1048 switch (reposition) {
1049 case 1:
1050 head = wGetHeadForPointerLocation(scr);
1051 rect = wGetRectForHead(scr, head);
1052
1053 x = rect.pos.x + (x * rect.size.width) / scr->scr_width;
1054 y = rect.pos.y + (y * rect.size.height) / scr->scr_height;
1055 break;
1056
1057 case 2:
1058 rect = wGetRectForHead(scr, head);
1059
1060 if (x < rect.pos.x)
1061 x = rect.pos.x;
1062 else if (x + width > rect.pos.x + rect.size.width)
1063 x = rect.pos.x + rect.size.width - width;
1064
1065 if (y < rect.pos.y)
1066 y = rect.pos.y;
1067 else if (y + height > rect.pos.y + rect.size.height)
1068 y = rect.pos.y + rect.size.height - height;
1069
1070 break;
1071
1072 default:
1073 break;
1074 }
1075 }
1076
1077 if (WFLAGP(wwin, dont_move_off) && dontBring)
1078 wScreenBringInside(scr, &x, &y, width, height);
1079 }
1080
1081 wNETWMPositionSplash(wwin, &x, &y, width, height);
1082
1083 if (wwin->flags.urgent) {
1084 if (!IS_OMNIPRESENT(wwin))
1085 wwin->flags.omnipresent ^= 1;
1086 }
1087
1088 /*
1089 * Create frame, borders and do reparenting
1090 */
1091 foo = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
1092 #ifdef XKB_BUTTON_HINT
1093 if (wPreferences.modelock)
1094 foo |= WFF_LANGUAGE_BUTTON;
1095 #endif
1096 if (HAS_TITLEBAR(wwin))
1097 foo |= WFF_TITLEBAR;
1098 if (HAS_RESIZEBAR(wwin))
1099 foo |= WFF_RESIZEBAR;
1100 if (HAS_BORDER(wwin))
1101 foo |= WFF_BORDER;
1102
1103 wwin->frame = wFrameWindowCreate(scr, window_level,
1104 x, y, width, height,
1105 &wPreferences.window_title_clearance, foo,
1106 scr->window_title_texture,
1107 scr->resizebar_texture, scr->window_title_color, &scr->title_font);
1108
1109 wwin->frame->flags.is_client_window_frame = 1;
1110 wwin->frame->flags.justification = wPreferences.title_justification;
1111
1112 /* setup button images */
1113 wWindowUpdateButtonImages(wwin);
1114
1115 /* hide unused buttons */
1116 foo = 0;
1117 if (WFLAGP(wwin, no_close_button))
1118 foo |= WFF_RIGHT_BUTTON;
1119 if (WFLAGP(wwin, no_miniaturize_button))
1120 foo |= WFF_LEFT_BUTTON;
1121 #ifdef XKB_BUTTON_HINT
1122 if (WFLAGP(wwin, no_language_button) || WFLAGP(wwin, no_focusable))
1123 foo |= WFF_LANGUAGE_BUTTON;
1124 #endif
1125 if (foo != 0)
1126 wFrameWindowHideButton(wwin->frame, foo);
1127
1128 wwin->frame->child = wwin;
1129 wwin->frame->workspace = workspace;
1130 wwin->frame->on_click_left = windowIconifyClick;
1131
1132 #ifdef XKB_BUTTON_HINT
1133 if (wPreferences.modelock)
1134 wwin->frame->on_click_language = windowLanguageClick;
1135 #endif
1136
1137 wwin->frame->on_click_right = windowCloseClick;
1138 wwin->frame->on_dblclick_right = windowCloseDblClick;
1139 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1140 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1141 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1142
1143 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1144 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window, 0, wwin->frame->top_width);
1145 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1146
1147 {
1148 int gx, gy;
1149
1150 wClientGetGravityOffsets(wwin, &gx, &gy);
1151
1152 /* if gravity is to the south, account for the border sizes */
1153 if (gy > 0)
1154 y -= wwin->frame->top_width + wwin->frame->bottom_width;
1155 }
1156
1157 /*
1158 * wWindowConfigure() will init the client window's size
1159 * (wwin->client.{width,height}) and all other geometry
1160 * related variables (frame_x,frame_y)
1161 */
1162 wWindowConfigure(wwin, x, y, width, height);
1163
1164 /* to make sure the window receives it's new position after reparenting */
1165 wWindowSynthConfigureNotify(wwin);
1166
1167 /*
1168 * Setup descriptors and save window to internal
1169 * lists
1170 */
1171 if (wwin->main_window != None) {
1172 WApplication *app;
1173 WWindow *leader;
1174
1175 /* Leader windows do not necessary set themselves as leaders.
1176 * If this is the case, point the leader of this window to
1177 * itself */
1178 leader = wWindowFor(wwin->main_window);
1179 if (leader && leader->main_window == None) {
1180 leader->main_window = leader->client_win;
1181 }
1182 app = wApplicationCreate(wwin);
1183 if (app) {
1184 app->last_workspace = workspace;
1185
1186 /*
1187 * Do application specific stuff, like setting application
1188 * wide attributes.
1189 */
1190
1191 if (wwin->flags.hidden) {
1192 /* if the window was set to hidden because it was hidden
1193 * in a previous incarnation and that state was restored */
1194 app->flags.hidden = 1;
1195 } else if (app->flags.hidden) {
1196 if (WFLAGP(app->main_window_desc, start_hidden)) {
1197 wwin->flags.hidden = 1;
1198 } else {
1199 wUnhideApplication(app, False, False);
1200 raise = True;
1201 }
1202 }
1203 }
1204 }
1205
1206 /* setup the frame descriptor */
1207 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1208 wwin->frame->core->descriptor.parent = wwin;
1209 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1210
1211 /* don't let windows go away if we die */
1212 XAddToSaveSet(dpy, window);
1213
1214 XLowerWindow(dpy, window);
1215
1216 /* if window is in this workspace and should be mapped, then map it */
1217 if (!wwin->flags.miniaturized && (workspace == scr->current_workspace || IS_OMNIPRESENT(wwin))
1218 && !wwin->flags.hidden && !withdraw) {
1219
1220 /* The following "if" is to avoid crashing of clients that expect
1221 * WM_STATE set before they get mapped. Else WM_STATE is set later,
1222 * after the return from this function.
1223 */
1224 if (wwin->wm_hints && (wwin->wm_hints->flags & StateHint)) {
1225 wClientSetState(wwin, wwin->wm_hints->initial_state, None);
1226 } else {
1227 wClientSetState(wwin, NormalState, None);
1228 }
1229
1230 #if 0
1231 /* if not auto focus, then map the window under the currently
1232 * focused window */
1233 #define _WIDTH(w) (w)->frame->core->width
1234 #define _HEIGHT(w) (w)->frame->core->height
1235 if (!wPreferences.auto_focus && scr->focused_window
1236 && !scr->flags.startup && !transientOwner && ((wWindowObscuresWindow(wwin, scr->focused_window)
1237 && (_WIDTH(wwin) >
1238 (_WIDTH(scr->focused_window) * 5) / 3
1239 || _HEIGHT(wwin) >
1240 (_HEIGHT(scr->focused_window) * 5) / 3)
1241 && WINDOW_LEVEL(scr->focused_window) ==
1242 WINDOW_LEVEL(wwin))
1243 || wwin->flags.maximized)) {
1244 MoveInStackListUnder(scr->focused_window->frame->core, wwin->frame->core);
1245 }
1246 #undef _WIDTH
1247 #undef _HEIGHT
1248
1249 #endif
1250
1251 if (wPreferences.superfluous && !wPreferences.no_animations
1252 && !scr->flags.startup && (wwin->transient_for == None || wwin->transient_for == scr->root_win)
1253 /*
1254 * The brain damaged idiotic non-click to focus modes will
1255 * have trouble with this because:
1256 *
1257 * 1. window is created and mapped by the client
1258 * 2. window is mapped by wmaker in small size
1259 * 3. window is animated to grow to normal size
1260 * 4. this function returns to normal event loop
1261 * 5. eventually, the EnterNotify event that would trigger
1262 * the window focusing (if the mouse is over that window)
1263 * will be processed by wmaker.
1264 * But since this event will be rather delayed
1265 * (step 3 has a large delay) the time when the event ocurred
1266 * and when it is processed, the client that owns that window
1267 * will reject the XSetInputFocus() for it.
1268 */
1269 && (wPreferences.focus_mode == WKF_CLICK || wPreferences.auto_focus)) {
1270 DoWindowBirth(wwin);
1271 }
1272
1273 wWindowMap(wwin);
1274 }
1275
1276 /* setup stacking descriptor */
1277 if (transientOwner) {
1278 wwin->frame->core->stacking->child_of = transientOwner->frame->core;
1279 } else {
1280 wwin->frame->core->stacking->child_of = NULL;
1281 }
1282
1283 if (!scr->focused_window) {
1284 /* first window on the list */
1285 wwin->next = NULL;
1286 wwin->prev = NULL;
1287 scr->focused_window = wwin;
1288 } else {
1289 WWindow *tmp;
1290
1291 /* add window at beginning of focus window list */
1292 tmp = scr->focused_window;
1293 while (tmp->prev)
1294 tmp = tmp->prev;
1295 tmp->prev = wwin;
1296 wwin->next = tmp;
1297 wwin->prev = NULL;
1298 }
1299
1300 /* raise is set to true if we un-hid the app when this window was born.
1301 * we raise, else old windows of this app will be above this new one. */
1302 if (raise) {
1303 wRaiseFrame(wwin->frame->core);
1304 }
1305
1306 /* Update name must come after WApplication stuff is done */
1307 wWindowUpdateName(wwin, title);
1308 if (title)
1309 XFree(title);
1310
1311 XUngrabServer(dpy);
1312
1313 /*
1314 * Final preparations before window is ready to go
1315 */
1316 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1317
1318 if (!wwin->flags.miniaturized && workspace == scr->current_workspace && !wwin->flags.hidden) {
1319 if (((transientOwner && transientOwner->flags.focused)
1320 || wPreferences.auto_focus) && !WFLAGP(wwin, no_focusable)) {
1321
1322 /* only auto_focus if on same screen as mouse
1323 * (and same head for xinerama mode)
1324 * TODO: make it an option */
1325
1326 /*TODO add checking the head of the window, is it available? */
1327 short same_screen = 0, same_head = 1;
1328
1329 int foo;
1330 unsigned int bar;
1331 Window dummy;
1332
1333 if (XQueryPointer(dpy, scr->root_win, &dummy, &dummy,
1334 &foo, &foo, &foo, &foo, &bar) != False) {
1335 same_screen = 1;
1336 }
1337
1338 if (same_screen == 1 && same_head == 1) {
1339 wSetFocusTo(scr, wwin);
1340 }
1341 }
1342 }
1343 wWindowResetMouseGrabs(wwin);
1344
1345 if (!WFLAGP(wwin, no_bind_keys))
1346 wWindowSetKeyGrabs(wwin);
1347
1348 WMPostNotificationName(WMNManaged, wwin, NULL);
1349 wColormapInstallForWindow(scr, scr->cmap_window);
1350
1351 /* Setup Notification Observers */
1352 WMAddNotificationObserver(appearanceObserver, wwin, WNWindowAppearanceSettingsChanged, wwin);
1353
1354 /* Cleanup temporary stuff */
1355 if (win_state)
1356 wWindowDeleteSavedState(win_state);
1357
1358 /* If the window must be withdrawed, then do it now.
1359 * Must do some optimization, 'though */
1360 if (withdraw) {
1361 wwin->flags.mapped = 0;
1362 wClientSetState(wwin, WithdrawnState, None);
1363 wUnmanageWindow(wwin, True, False);
1364 wwin = NULL;
1365 }
1366
1367 return wwin;
1368 }
1369
1370 WWindow *wManageInternalWindow(WScreen *scr, Window window, Window owner,
1371 char *title, int x, int y, int width, int height)
1372 {
1373 WWindow *wwin;
1374 int foo;
1375
1376 wwin = wWindowCreate();
1377
1378 WMAddNotificationObserver(appearanceObserver, wwin, WNWindowAppearanceSettingsChanged, wwin);
1379
1380 wwin->flags.internal_window = 1;
1381
1382 WSETUFLAG(wwin, omnipresent, 1);
1383 WSETUFLAG(wwin, no_shadeable, 1);
1384 WSETUFLAG(wwin, no_resizable, 1);
1385 WSETUFLAG(wwin, no_miniaturizable, 1);
1386
1387 wwin->focus_mode = WFM_PASSIVE;
1388 wwin->client_win = window;
1389 wwin->screen_ptr = scr;
1390 wwin->transient_for = owner;
1391 wwin->client.x = x;
1392 wwin->client.y = y;
1393 wwin->client.width = width;
1394 wwin->client.height = height;
1395 wwin->frame_x = wwin->client.x;
1396 wwin->frame_y = wwin->client.y;
1397
1398 foo = WFF_RIGHT_BUTTON | WFF_BORDER;
1399 foo |= WFF_TITLEBAR;
1400 #ifdef XKB_BUTTON_HINT
1401 foo |= WFF_LANGUAGE_BUTTON;
1402 #endif
1403
1404 wwin->frame = wFrameWindowCreate(scr, WMFloatingLevel,
1405 wwin->frame_x, wwin->frame_y,
1406 width, height,
1407 &wPreferences.window_title_clearance, foo,
1408 scr->window_title_texture,
1409 scr->resizebar_texture, scr->window_title_color, &scr->title_font);
1410
1411 XSaveContext(dpy, window, wWinContext, (XPointer) & wwin->client_descriptor);
1412
1413 wwin->frame->flags.is_client_window_frame = 1;
1414 wwin->frame->flags.justification = wPreferences.title_justification;
1415
1416 wFrameWindowChangeTitle(wwin->frame, title);
1417
1418 /* setup button images */
1419 wWindowUpdateButtonImages(wwin);
1420
1421 /* hide buttons */
1422 wFrameWindowHideButton(wwin->frame, WFF_RIGHT_BUTTON);
1423
1424 wwin->frame->child = wwin;
1425 wwin->frame->workspace = wwin->screen_ptr->current_workspace;
1426
1427 #ifdef XKB_BUTTON_HINT
1428 if (wPreferences.modelock)
1429 wwin->frame->on_click_language = windowLanguageClick;
1430 #endif
1431
1432 wwin->frame->on_click_right = windowCloseClick;
1433 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1434 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1435 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1436 wwin->client.y += wwin->frame->top_width;
1437
1438 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window, 0, wwin->frame->top_width);
1439 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, wwin->client.height);
1440
1441 /* setup the frame descriptor */
1442 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1443 wwin->frame->core->descriptor.parent = wwin;
1444 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1445
1446 XLowerWindow(dpy, window);
1447 XMapSubwindows(dpy, wwin->frame->core->window);
1448
1449 /* setup stacking descriptor */
1450 if (wwin->transient_for != None && wwin->transient_for != scr->root_win) {
1451 WWindow *tmp;
1452 tmp = wWindowFor(wwin->transient_for);
1453 if (tmp)
1454 wwin->frame->core->stacking->child_of = tmp->frame->core;
1455 } else {
1456 wwin->frame->core->stacking->child_of = NULL;
1457 }
1458
1459 if (!scr->focused_window) {
1460 /* first window on the list */
1461 wwin->next = NULL;
1462 wwin->prev = NULL;
1463 scr->focused_window = wwin;
1464 } else {
1465 WWindow *tmp;
1466
1467 /* add window at beginning of focus window list */
1468 tmp = scr->focused_window;
1469 while (tmp->prev)
1470 tmp = tmp->prev;
1471 tmp->prev = wwin;
1472 wwin->next = tmp;
1473 wwin->prev = NULL;
1474 }
1475
1476 if (wwin->flags.is_gnustep == 0)
1477 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1478
1479 /* if (wPreferences.auto_focus) */
1480 wSetFocusTo(scr, wwin);
1481 wWindowResetMouseGrabs(wwin);
1482 wWindowSetKeyGrabs(wwin);
1483
1484 return wwin;
1485 }
1486
1487 /*
1488 *----------------------------------------------------------------------
1489 * wUnmanageWindow--
1490 * Removes the frame window from a window and destroys all data
1491 * related to it. The window will be reparented back to the root window
1492 * if restore is True.
1493 *
1494 * Side effects:
1495 * Everything related to the window is destroyed and the window
1496 * is removed from the window lists. Focus is set to the previous on the
1497 * window list.
1498 *----------------------------------------------------------------------
1499 */
1500 void wUnmanageWindow(WWindow *wwin, Bool restore, Bool destroyed)
1501 {
1502 WCoreWindow *frame = wwin->frame->core;
1503 WWindow *owner = NULL;
1504 WWindow *newFocusedWindow = NULL;
1505 int wasFocused;
1506 WScreen *scr = wwin->screen_ptr;
1507
1508 /* First close attribute editor window if open */
1509 if (wwin->flags.inspector_open) {
1510 wCloseInspectorForWindow(wwin);
1511 }
1512
1513 /* Close window menu if it's open for this window */
1514 if (wwin->flags.menu_open_for_me) {
1515 CloseWindowMenu(scr);
1516 }
1517
1518 if (!destroyed) {
1519 if (!wwin->flags.internal_window)
1520 XRemoveFromSaveSet(dpy, wwin->client_win);
1521
1522 XSelectInput(dpy, wwin->client_win, NoEventMask);
1523
1524 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
1525 XUngrabKey(dpy, AnyKey, AnyModifier, wwin->client_win);
1526 }
1527
1528 XUnmapWindow(dpy, frame->window);
1529
1530 XUnmapWindow(dpy, wwin->client_win);
1531
1532 /* deselect window */
1533 wSelectWindow(wwin, False);
1534
1535 /* remove all pending events on window */
1536 /* I think this only matters for autoraise */
1537 if (wPreferences.raise_delay)
1538 WMDeleteTimerWithClientData(wwin->frame->core);
1539
1540 XFlush(dpy);
1541
1542 /* reparent the window back to the root */
1543 if (restore)
1544 wClientRestore(wwin);
1545
1546 if (wwin->transient_for != scr->root_win) {
1547 owner = wWindowFor(wwin->transient_for);
1548 if (owner) {
1549 if (!owner->flags.semi_focused) {
1550 owner = NULL;
1551 } else {
1552 owner->flags.semi_focused = 0;
1553 }
1554 }
1555 }
1556
1557 wasFocused = wwin->flags.focused;
1558
1559 /* remove from window focus list */
1560 if (!wwin->prev && !wwin->next) {
1561 /* was the only window */
1562 scr->focused_window = NULL;
1563 newFocusedWindow = NULL;
1564 } else {
1565 WWindow *tmp;
1566
1567 if (wwin->prev)
1568 wwin->prev->next = wwin->next;
1569 if (wwin->next)
1570 wwin->next->prev = wwin->prev;
1571 else {
1572 scr->focused_window = wwin->prev;
1573 scr->focused_window->next = NULL;
1574 }
1575
1576 if (wPreferences.focus_mode == WKF_CLICK) {
1577
1578 /* if in click to focus mode and the window
1579 * was a transient, focus the owner window
1580 */
1581 tmp = NULL;
1582 if (wPreferences.focus_mode == WKF_CLICK) {
1583 tmp = wWindowFor(wwin->transient_for);
1584 if (tmp && (!tmp->flags.mapped || WFLAGP(tmp, no_focusable))) {
1585 tmp = NULL;
1586 }
1587 }
1588 /* otherwise, focus the next one in the focus list */
1589 if (!tmp) {
1590 tmp = scr->focused_window;
1591 while (tmp) { /* look for one in the window list first */
1592 if (!WFLAGP(tmp, no_focusable) && !WFLAGP(tmp, skip_window_list)
1593 && (tmp->flags.mapped || tmp->flags.shaded))
1594 break;
1595 tmp = tmp->prev;
1596 }
1597 if (!tmp) { /* if unsuccessful, choose any focusable window */
1598 tmp = scr->focused_window;
1599 while (tmp) {
1600 if (!WFLAGP(tmp, no_focusable)
1601 && (tmp->flags.mapped || tmp->flags.shaded))
1602 break;
1603 tmp = tmp->prev;
1604 }
1605 }
1606 }
1607
1608 newFocusedWindow = tmp;
1609
1610 } else if (wPreferences.focus_mode == WKF_SLOPPY) {
1611 unsigned int mask;
1612 int foo;
1613 Window bar, win;
1614
1615 /* This is to let the root window get the keyboard input
1616 * if Sloppy focus mode and no other window get focus.
1617 * This way keybindings will not freeze.
1618 */
1619 tmp = NULL;
1620 if (XQueryPointer(dpy, scr->root_win, &bar, &win, &foo, &foo, &foo, &foo, &mask))
1621 tmp = wWindowFor(win);
1622 if (tmp == wwin)
1623 tmp = NULL;
1624 newFocusedWindow = tmp;
1625 } else {
1626 newFocusedWindow = NULL;
1627 }
1628 }
1629
1630 if (!wwin->flags.internal_window)
1631 WMPostNotificationName(WMNUnmanaged, wwin, NULL);
1632 if (wasFocused) {
1633 if (newFocusedWindow != owner && owner) {
1634 if (wwin->flags.is_gnustep == 0)
1635 wFrameWindowChangeState(owner->frame, WS_UNFOCUSED);
1636 }
1637 wSetFocusTo(scr, newFocusedWindow);
1638 }
1639 wWindowDestroy(wwin);
1640 XFlush(dpy);
1641 }
1642
1643 void wWindowMap(WWindow *wwin)
1644 {
1645 XMapWindow(dpy, wwin->frame->core->window);
1646 if (!wwin->flags.shaded) {
1647 /* window will be remapped when getting MapNotify */
1648 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1649 XMapWindow(dpy, wwin->client_win);
1650 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1651
1652 wwin->flags.mapped = 1;
1653 }
1654 }
1655
1656 void wWindowUnmap(WWindow *wwin)
1657 {
1658 wwin->flags.mapped = 0;
1659
1660 /* prevent window withdrawal when getting UnmapNotify */
1661 XSelectInput(dpy, wwin->client_win, wwin->event_mask & ~StructureNotifyMask);
1662 XUnmapWindow(dpy, wwin->client_win);
1663 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1664
1665 XUnmapWindow(dpy, wwin->frame->core->window);
1666 }
1667
1668 void wWindowFocus(WWindow *wwin, WWindow *owin)
1669 {
1670 WWindow *nowner;
1671 WWindow *oowner;
1672
1673 #ifdef KEEP_XKB_LOCK_STATUS
1674 if (wPreferences.modelock) {
1675 XkbLockGroup(dpy, XkbUseCoreKbd, wwin->frame->languagemode);
1676 }
1677 #endif /* KEEP_XKB_LOCK_STATUS */
1678
1679 wwin->flags.semi_focused = 0;
1680
1681 if (wwin->flags.is_gnustep == 0)
1682 wFrameWindowChangeState(wwin->frame, WS_FOCUSED);
1683
1684 wwin->flags.focused = 1;
1685
1686 wWindowResetMouseGrabs(wwin);
1687
1688 WMPostNotificationName(WMNChangedFocus, wwin, (void *)True);
1689
1690 if (owin == wwin || !owin)
1691 return;
1692
1693 nowner = wWindowFor(wwin->transient_for);
1694
1695 /* new window is a transient for the old window */
1696 if (nowner == owin) {
1697 owin->flags.semi_focused = 1;
1698 wWindowUnfocus(nowner);
1699 return;
1700 }
1701
1702 oowner = wWindowFor(owin->transient_for);
1703
1704 /* new window is owner of old window */
1705 if (wwin == oowner) {
1706 wWindowUnfocus(owin);
1707 return;
1708 }
1709
1710 if (!nowner) {
1711 wWindowUnfocus(owin);
1712 return;
1713 }
1714
1715 /* new window has same owner of old window */
1716 if (oowner == nowner) {
1717 /* prevent unfocusing of owner */
1718 oowner->flags.semi_focused = 0;
1719 wWindowUnfocus(owin);
1720 oowner->flags.semi_focused = 1;
1721
1722 return;
1723 }
1724
1725 /* nowner != NULL && oowner != nowner */
1726 nowner->flags.semi_focused = 1;
1727 wWindowUnfocus(nowner);
1728 wWindowUnfocus(owin);
1729 }
1730
1731 void wWindowUnfocus(WWindow *wwin)
1732 {
1733 CloseWindowMenu(wwin->screen_ptr);
1734
1735 if (wwin->flags.is_gnustep == 0)
1736 wFrameWindowChangeState(wwin->frame, wwin->flags.semi_focused ? WS_PFOCUSED : WS_UNFOCUSED);
1737
1738 if (wwin->transient_for != None && wwin->transient_for != wwin->screen_ptr->root_win) {
1739 WWindow *owner;
1740 owner = wWindowFor(wwin->transient_for);
1741 if (owner && owner->flags.semi_focused) {
1742 owner->flags.semi_focused = 0;
1743 if (owner->flags.mapped || owner->flags.shaded) {
1744 wWindowUnfocus(owner);
1745 wFrameWindowPaint(owner->frame);
1746 }
1747 }
1748 }
1749 wwin->flags.focused = 0;
1750 wWindowResetMouseGrabs(wwin);
1751 WMPostNotificationName(WMNChangedFocus, wwin, (void *)False);
1752 }
1753
1754 void wWindowUpdateName(WWindow *wwin, char *newTitle)
1755 {
1756 char *title;
1757
1758 if (!wwin->frame)
1759 return;
1760
1761 wwin->flags.wm_name_changed = 1;
1762
1763 if (!newTitle) {
1764 /* the hint was removed */
1765 title = DEF_WINDOW_TITLE;
1766 } else {
1767 title = newTitle;
1768 }
1769
1770 if (wFrameWindowChangeTitle(wwin->frame, title)) {
1771 WMPostNotificationName(WMNChangedName, wwin, NULL);
1772 }
1773 }
1774
1775 /*
1776 *----------------------------------------------------------------------
1777 *
1778 * wWindowConstrainSize--
1779 * Constrains size for the client window, taking the maximal size,
1780 * window resize increments and other size hints into account.
1781 *
1782 * Returns:
1783 * The closest size to what was given that the client window can
1784 * have.
1785 *
1786 *----------------------------------------------------------------------
1787 */
1788 void wWindowConstrainSize(WWindow *wwin, unsigned int *nwidth, unsigned int *nheight)
1789 {
1790 int width = (int)*nwidth;
1791 int height = (int)*nheight;
1792 int winc = 1;
1793 int hinc = 1;
1794 int minW = 1, minH = 1;
1795 int maxW = wwin->screen_ptr->scr_width * 2;
1796 int maxH = wwin->screen_ptr->scr_height * 2;
1797 int minAX = -1, minAY = -1;
1798 int maxAX = -1, maxAY = -1;
1799 int baseW = 0;
1800 int baseH = 0;
1801
1802 if (wwin->normal_hints) {
1803 winc = wwin->normal_hints->width_inc;
1804 hinc = wwin->normal_hints->height_inc;
1805 minW = wwin->normal_hints->min_width;
1806 minH = wwin->normal_hints->min_height;
1807 maxW = wwin->normal_hints->max_width;
1808 maxH = wwin->normal_hints->max_height;
1809 if (wwin->normal_hints->flags & PAspect) {
1810 minAX = wwin->normal_hints->min_aspect.x;
1811 minAY = wwin->normal_hints->min_aspect.y;
1812 maxAX = wwin->normal_hints->max_aspect.x;
1813 maxAY = wwin->normal_hints->max_aspect.y;
1814 }
1815
1816 baseW = wwin->normal_hints->base_width;
1817 baseH = wwin->normal_hints->base_height;
1818 }
1819
1820 if (width < minW)
1821 width = minW;
1822 if (height < minH)
1823 height = minH;
1824
1825 if (width > maxW)
1826 width = maxW;
1827 if (height > maxH)
1828 height = maxH;
1829
1830 /* aspect ratio code borrowed from olwm */
1831 if (minAX > 0) {
1832 /* adjust max aspect ratio */
1833 if (!(maxAX == 1 && maxAY == 1) && width * maxAY > height * maxAX) {
1834 if (maxAX > maxAY) {
1835 height = (width * maxAY) / maxAX;
1836 if (height > maxH) {
1837 height = maxH;
1838 width = (height * maxAX) / maxAY;
1839 }
1840 } else {
1841 width = (height * maxAX) / maxAY;
1842 if (width > maxW) {
1843 width = maxW;
1844 height = (width * maxAY) / maxAX;
1845 }
1846 }
1847 }
1848
1849 /* adjust min aspect ratio */
1850 if (!(minAX == 1 && minAY == 1) && width * minAY < height * minAX) {
1851 if (minAX > minAY) {
1852 height = (width * minAY) / minAX;
1853 if (height < minH) {
1854 height = minH;
1855 width = (height * minAX) / minAY;
1856 }
1857 } else {
1858 width = (height * minAX) / minAY;
1859 if (width < minW) {
1860 width = minW;
1861 height = (width * minAY) / minAX;
1862 }
1863 }
1864 }
1865 }
1866
1867 if (baseW != 0)
1868 width = (((width - baseW) / winc) * winc) + baseW;
1869 else
1870 width = (((width - minW) / winc) * winc) + minW;
1871
1872 if (baseH != 0)
1873 height = (((height - baseH) / hinc) * hinc) + baseH;
1874 else
1875 height = (((height - minH) / hinc) * hinc) + minH;
1876
1877 /* broken stupid apps may cause preposterous values for these.. */
1878 if (width > 0)
1879 *nwidth = width;
1880 if (height > 0)
1881 *nheight = height;
1882 }
1883
1884 void wWindowCropSize(WWindow *wwin, unsigned int maxW, unsigned int maxH,
1885 unsigned int *width, unsigned int *height)
1886 {
1887 int baseW = 0, baseH = 0;
1888 int winc = 1, hinc = 1;
1889
1890 if (wwin->normal_hints) {
1891 baseW = wwin->normal_hints->base_width;
1892 baseH = wwin->normal_hints->base_height;
1893
1894 winc = wwin->normal_hints->width_inc;
1895 hinc = wwin->normal_hints->height_inc;
1896 }
1897
1898 if (*width > maxW)
1899 *width = maxW - (maxW - baseW) % winc;
1900
1901 if (*height > maxH)
1902 *height = maxH - (maxH - baseH) % hinc;
1903 }
1904
1905 void wWindowChangeWorkspace(WWindow *wwin, int workspace)
1906 {
1907 WScreen *scr = wwin->screen_ptr;
1908 WApplication *wapp;
1909 int unmap = 0;
1910
1911 if (workspace >= scr->workspace_count || workspace < 0 || workspace == wwin->frame->workspace)
1912 return;
1913
1914 if (workspace != scr->current_workspace) {
1915 /* Sent to other workspace. Unmap window */
1916 if ((wwin->flags.mapped
1917 || wwin->flags.shaded || (wwin->flags.miniaturized && !wPreferences.sticky_icons))
1918 && !IS_OMNIPRESENT(wwin) && !wwin->flags.changing_workspace) {
1919
1920 wapp = wApplicationOf(wwin->main_window);
1921 if (wapp) {
1922 wapp->last_workspace = workspace;
1923 }
1924 if (wwin->flags.miniaturized) {
1925 if (wwin->icon) {
1926 XUnmapWindow(dpy, wwin->icon->core->window);
1927 wwin->icon->mapped = 0;
1928 }
1929 } else {
1930 unmap = 1;
1931 wSetFocusTo(scr, NULL);
1932 }
1933 }
1934 } else {
1935 /* brought to current workspace. Map window */
1936 if (wwin->flags.miniaturized && !wPreferences.sticky_icons) {
1937 if (wwin->icon) {
1938 XMapWindow(dpy, wwin->icon->core->window);
1939 wwin->icon->mapped = 1;
1940 }
1941 } else if (!wwin->flags.mapped && !(wwin->flags.miniaturized || wwin->flags.hidden)) {
1942 wWindowMap(wwin);
1943 }
1944 }
1945 if (!IS_OMNIPRESENT(wwin)) {
1946 int oldWorkspace = wwin->frame->workspace;
1947
1948 wwin->frame->workspace = workspace;
1949
1950 WMPostNotificationName(WMNChangedWorkspace, wwin, (void *)(uintptr_t) oldWorkspace);
1951 }
1952
1953 if (unmap)
1954 wWindowUnmap(wwin);
1955 }
1956
1957 void wWindowSynthConfigureNotify(WWindow *wwin)
1958 {
1959 XEvent sevent;
1960
1961 sevent.type = ConfigureNotify;
1962 sevent.xconfigure.display = dpy;
1963 sevent.xconfigure.event = wwin->client_win;
1964 sevent.xconfigure.window = wwin->client_win;
1965
1966 sevent.xconfigure.x = wwin->client.x;
1967 sevent.xconfigure.y = wwin->client.y;
1968 sevent.xconfigure.width = wwin->client.width;
1969 sevent.xconfigure.height = wwin->client.height;
1970
1971 sevent.xconfigure.border_width = wwin->old_border_width;
1972 if (HAS_TITLEBAR(wwin) && wwin->frame->titlebar)
1973 sevent.xconfigure.above = wwin->frame->titlebar->window;
1974 else
1975 sevent.xconfigure.above = None;
1976
1977 sevent.xconfigure.override_redirect = False;
1978 XSendEvent(dpy, wwin->client_win, False, StructureNotifyMask, &sevent);
1979 XFlush(dpy);
1980 }
1981
1982 /*
1983 *----------------------------------------------------------------------
1984 * wWindowConfigure()
1985 *
1986 * req_x, req_y: new requested positions for the frame
1987 * req_width, req_height: new requested sizes for the client
1988 *
1989 * Configures the frame, decorations and client window to the specified
1990 * geometry, whose validity is not checked -- wWindowConstrainSize()
1991 * must be used for that.
1992 * The size parameters are for the client window, but the position is
1993 * for the frame.
1994 * The client window receives a ConfigureNotify event, according
1995 * to what ICCCM says.
1996 *
1997 * Returns:
1998 * None
1999 *
2000 * Side effects:
2001 * Window size and position are changed and client window receives
2002 * a ConfigureNotify event.
2003 *----------------------------------------------------------------------
2004 */
2005 void wWindowConfigure(WWindow *wwin, int req_x, int req_y, int req_width, int req_height)
2006 {
2007 int synth_notify = False;
2008 int resize;
2009
2010 resize = (req_width != wwin->client.width || req_height != wwin->client.height);
2011 /*
2012 * if the window is being moved but not resized then
2013 * send a synthetic ConfigureNotify
2014 */
2015 if ((req_x != wwin->frame_x || req_y != wwin->frame_y) && !resize) {
2016 synth_notify = True;
2017 }
2018
2019 if (WFLAGP(wwin, dont_move_off))
2020 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y, req_width, req_height);
2021 if (resize) {
2022 if (req_width < MIN_WINDOW_SIZE)
2023 req_width = MIN_WINDOW_SIZE;
2024 if (req_height < MIN_WINDOW_SIZE)
2025 req_height = MIN_WINDOW_SIZE;
2026
2027 /* If growing, resize inner part before frame,
2028 * if shrinking, resize frame before.
2029 * This will prevent the frame (that can have a different color)
2030 * to be exposed, causing flicker */
2031 if (req_height > wwin->frame->core->height || req_width > wwin->frame->core->width)
2032 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2033
2034 if (wwin->flags.shaded) {
2035 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, wwin->frame->core->height);
2036 wwin->old_geometry.height = req_height;
2037 } else {
2038 int h;
2039
2040 h = req_height + wwin->frame->top_width + wwin->frame->bottom_width;
2041
2042 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, h);
2043 }
2044
2045 if (!(req_height > wwin->frame->core->height || req_width > wwin->frame->core->width))
2046 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2047
2048 wwin->client.x = req_x;
2049 wwin->client.y = req_y + wwin->frame->top_width;
2050 wwin->client.width = req_width;
2051 wwin->client.height = req_height;
2052 } else {
2053 wwin->client.x = req_x;
2054 wwin->client.y = req_y + wwin->frame->top_width;
2055
2056 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2057 }
2058 wwin->frame_x = req_x;
2059 wwin->frame_y = req_y;
2060 if (HAS_BORDER(wwin)) {
2061 wwin->client.x += FRAME_BORDER_WIDTH;
2062 wwin->client.y += FRAME_BORDER_WIDTH;
2063 }
2064 #ifdef SHAPE
2065 if (wShapeSupported && wwin->flags.shaped && resize) {
2066 wWindowSetShape(wwin);
2067 }
2068 #endif
2069
2070 if (synth_notify)
2071 wWindowSynthConfigureNotify(wwin);
2072 XFlush(dpy);
2073 }
2074
2075 /* req_x, req_y: new position of the frame */
2076 void wWindowMove(WWindow *wwin, int req_x, int req_y)
2077 {
2078 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2079 int synth_notify = False;
2080
2081 /* Send a synthetic ConfigureNotify event for every window movement. */
2082 if ((req_x != wwin->frame_x || req_y != wwin->frame_y)) {
2083 synth_notify = True;
2084 }
2085 #else
2086 /* A single synthetic ConfigureNotify event is sent at the end of
2087 * a completed (opaque) movement in moveres.c */
2088 #endif
2089
2090 if (WFLAGP(wwin, dont_move_off))
2091 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
2092 wwin->frame->core->width, wwin->frame->core->height);
2093
2094 wwin->client.x = req_x;
2095 wwin->client.y = req_y + wwin->frame->top_width;
2096 if (HAS_BORDER(wwin)) {
2097 wwin->client.x += FRAME_BORDER_WIDTH;
2098 wwin->client.y += FRAME_BORDER_WIDTH;
2099 }
2100
2101 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2102
2103 wwin->frame_x = req_x;
2104 wwin->frame_y = req_y;
2105
2106 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2107 if (synth_notify)
2108 wWindowSynthConfigureNotify(wwin);
2109 #endif
2110 }
2111
2112 void wWindowUpdateButtonImages(WWindow *wwin)
2113 {
2114 WScreen *scr = wwin->screen_ptr;
2115 Pixmap pixmap, mask;
2116 WFrameWindow *fwin = wwin->frame;
2117
2118 if (!HAS_TITLEBAR(wwin))
2119 return;
2120
2121 /* miniaturize button */
2122 if (!WFLAGP(wwin, no_miniaturize_button)) {
2123 if (wwin->wm_gnustep_attr && wwin->wm_gnustep_attr->flags & GSMiniaturizePixmapAttr) {
2124 pixmap = wwin->wm_gnustep_attr->miniaturize_pixmap;
2125
2126 if (wwin->wm_gnustep_attr->flags & GSMiniaturizeMaskAttr) {
2127 mask = wwin->wm_gnustep_attr->miniaturize_mask;
2128 } else {
2129 mask = None;
2130 }
2131
2132 if (fwin->lbutton_image
2133 && (fwin->lbutton_image->image != pixmap || fwin->lbutton_image->mask != mask)) {
2134 wPixmapDestroy(fwin->lbutton_image);
2135 fwin->lbutton_image = NULL;
2136 }
2137
2138 if (!fwin->lbutton_image) {
2139 fwin->lbutton_image = wPixmapCreate(scr, pixmap, mask);
2140 fwin->lbutton_image->client_owned = 1;
2141 fwin->lbutton_image->client_owned_mask = 1;
2142 }
2143 } else {
2144 if (fwin->lbutton_image && !fwin->lbutton_image->shared) {
2145 wPixmapDestroy(fwin->lbutton_image);
2146 }
2147 fwin->lbutton_image = scr->b_pixmaps[WBUT_ICONIFY];
2148 }
2149 }
2150 #ifdef XKB_BUTTON_HINT
2151 if (!WFLAGP(wwin, no_language_button)) {
2152 if (fwin->languagebutton_image && !fwin->languagebutton_image->shared) {
2153 wPixmapDestroy(fwin->languagebutton_image);
2154 }
2155 fwin->languagebutton_image = scr->b_pixmaps[WBUT_XKBGROUP1 + fwin->languagemode];
2156 }
2157 #endif
2158
2159 /* close button */
2160
2161 /* redefine WFLAGP to MGFLAGP to allow broken close operation */
2162 #define MGFLAGP(wwin, FLAG) (wwin)->client_flags.FLAG
2163
2164 if (!WFLAGP(wwin, no_close_button)) {
2165 if (wwin->wm_gnustep_attr && wwin->wm_gnustep_attr->flags & GSClosePixmapAttr) {
2166 pixmap = wwin->wm_gnustep_attr->close_pixmap;
2167
2168 if (wwin->wm_gnustep_attr->flags & GSCloseMaskAttr)
2169 mask = wwin->wm_gnustep_attr->close_mask;
2170 else
2171 mask = None;
2172
2173 if (fwin->rbutton_image && (fwin->rbutton_image->image != pixmap
2174 || fwin->rbutton_image->mask != mask)) {
2175 wPixmapDestroy(fwin->rbutton_image);
2176 fwin->rbutton_image = NULL;
2177 }
2178
2179 if (!fwin->rbutton_image) {
2180 fwin->rbutton_image = wPixmapCreate(scr, pixmap, mask);
2181 fwin->rbutton_image->client_owned = 1;
2182 fwin->rbutton_image->client_owned_mask = 1;
2183 }
2184
2185 } else if (WFLAGP(wwin, kill_close)) {
2186
2187 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2188 wPixmapDestroy(fwin->rbutton_image);
2189
2190 fwin->rbutton_image = scr->b_pixmaps[WBUT_KILL];
2191
2192 } else if (MGFLAGP(wwin, broken_close)) {
2193
2194 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2195 wPixmapDestroy(fwin->rbutton_image);
2196
2197 fwin->rbutton_image = scr->b_pixmaps[WBUT_BROKENCLOSE];
2198
2199 } else {
2200
2201 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2202 wPixmapDestroy(fwin->rbutton_image);
2203
2204 fwin->rbutton_image = scr->b_pixmaps[WBUT_CLOSE];
2205 }
2206 }
2207
2208 /* force buttons to be redrawn */
2209 fwin->flags.need_texture_change = 1;
2210 wFrameWindowPaint(fwin);
2211 }
2212
2213 /*
2214 *---------------------------------------------------------------------------
2215 * wWindowConfigureBorders--
2216 * Update window border configuration according to attribute flags.
2217 *
2218 *---------------------------------------------------------------------------
2219 */
2220 void wWindowConfigureBorders(WWindow *wwin)
2221 {
2222 if (wwin->frame) {
2223 int flags;
2224 int newy, oldh;
2225
2226 flags = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
2227
2228 #ifdef XKB_BUTTON_HINT
2229 if (wPreferences.modelock)
2230 flags |= WFF_LANGUAGE_BUTTON;
2231 #endif
2232
2233 if (HAS_TITLEBAR(wwin))
2234 flags |= WFF_TITLEBAR;
2235 if (HAS_RESIZEBAR(wwin) && IS_RESIZABLE(wwin))
2236 flags |= WFF_RESIZEBAR;
2237 if (HAS_BORDER(wwin))
2238 flags |= WFF_BORDER;
2239 if (wwin->flags.shaded)
2240 flags |= WFF_IS_SHADED;
2241
2242 oldh = wwin->frame->top_width;
2243 wFrameWindowUpdateBorders(wwin->frame, flags);
2244 if (oldh != wwin->frame->top_width) {
2245 newy = wwin->frame_y + oldh - wwin->frame->top_width;
2246
2247 XMoveWindow(dpy, wwin->client_win, 0, wwin->frame->top_width);
2248 wWindowConfigure(wwin, wwin->frame_x, newy, wwin->client.width, wwin->client.height);
2249 }
2250
2251 flags = 0;
2252 if (!WFLAGP(wwin, no_miniaturize_button)
2253 && wwin->frame->flags.hide_left_button)
2254 flags |= WFF_LEFT_BUTTON;
2255
2256 #ifdef XKB_BUTTON_HINT
2257 if (!WFLAGP(wwin, no_language_button)
2258 && wwin->frame->flags.hide_language_button) {
2259 flags |= WFF_LANGUAGE_BUTTON;
2260 }
2261 #endif
2262
2263 if (!WFLAGP(wwin, no_close_button)
2264 && wwin->frame->flags.hide_right_button)
2265 flags |= WFF_RIGHT_BUTTON;
2266
2267 if (flags != 0) {
2268 wWindowUpdateButtonImages(wwin);
2269 wFrameWindowShowButton(wwin->frame, flags);
2270 }
2271
2272 flags = 0;
2273 if (WFLAGP(wwin, no_miniaturize_button)
2274 && !wwin->frame->flags.hide_left_button)
2275 flags |= WFF_LEFT_BUTTON;
2276
2277 #ifdef XKB_BUTTON_HINT
2278 if (WFLAGP(wwin, no_language_button)
2279 && !wwin->frame->flags.hide_language_button)
2280 flags |= WFF_LANGUAGE_BUTTON;
2281 #endif
2282
2283 if (WFLAGP(wwin, no_close_button)
2284 && !wwin->frame->flags.hide_right_button)
2285 flags |= WFF_RIGHT_BUTTON;
2286
2287 if (flags != 0)
2288 wFrameWindowHideButton(wwin->frame, flags);
2289
2290 #ifdef SHAPE
2291 if (wShapeSupported && wwin->flags.shaped) {
2292 wWindowSetShape(wwin);
2293 }
2294 #endif
2295 }
2296 }
2297
2298 void wWindowSaveState(WWindow * wwin)
2299 {
2300 long data[10];
2301 int i;
2302
2303 memset(data, 0, sizeof(long) * 10);
2304 data[0] = wwin->frame->workspace;
2305 data[1] = wwin->flags.miniaturized;
2306 data[2] = wwin->flags.shaded;
2307 data[3] = wwin->flags.hidden;
2308 data[4] = wwin->flags.maximized;
2309 if (wwin->flags.maximized == 0) {
2310 data[5] = wwin->frame_x;
2311 data[6] = wwin->frame_y;
2312 data[7] = wwin->frame->core->width;
2313 data[8] = wwin->frame->core->height;
2314 } else {
2315 data[5] = wwin->old_geometry.x;
2316 data[6] = wwin->old_geometry.y;
2317 data[7] = wwin->old_geometry.width;
2318 data[8] = wwin->old_geometry.height;
2319 }
2320
2321 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
2322 if (wwin->screen_ptr->shortcutWindows[i] &&
2323 WMCountInArray(wwin->screen_ptr->shortcutWindows[i], wwin))
2324 data[9] |= 1 << i;
2325 }
2326 XChangeProperty(dpy, wwin->client_win, _XA_WINDOWMAKER_STATE,
2327 _XA_WINDOWMAKER_STATE, 32, PropModeReplace, (unsigned char *)data, 10);
2328 }
2329
2330 static int getSavedState(Window window, WSavedState ** state)
2331 {
2332 Atom type_ret;
2333 int fmt_ret;
2334 unsigned long nitems_ret;
2335 unsigned long bytes_after_ret;
2336 long *data;
2337
2338 if (XGetWindowProperty(dpy, window, _XA_WINDOWMAKER_STATE, 0, 10,
2339 True, _XA_WINDOWMAKER_STATE,
2340 &type_ret, &fmt_ret, &nitems_ret, &bytes_after_ret,
2341 (unsigned char **)&data) != Success || !data || nitems_ret < 10)
2342 return 0;
2343
2344 *state = wmalloc(sizeof(WSavedState));
2345
2346 (*state)->workspace = data[0];
2347 (*state)->miniaturized = data[1];
2348 (*state)->shaded = data[2];
2349 (*state)->hidden = data[3];
2350 (*state)->maximized = data[4];
2351 (*state)->x = data[5];
2352 (*state)->y = data[6];
2353 (*state)->w = data[7];
2354 (*state)->h = data[8];
2355 (*state)->window_shortcuts = data[9];
2356
2357 XFree(data);
2358
2359 if (*state && type_ret == _XA_WINDOWMAKER_STATE)
2360 return 1;
2361 else
2362 return 0;
2363 }
2364
2365 #ifdef SHAPE
2366 void wWindowClearShape(WWindow * wwin)
2367 {
2368 XShapeCombineMask(dpy, wwin->frame->core->window, ShapeBounding,
2369 0, wwin->frame->top_width, None, ShapeSet);
2370 XFlush(dpy);
2371 }
2372
2373 void wWindowSetShape(WWindow * wwin)
2374 {
2375 XRectangle rect[2];
2376 int count;
2377 #ifdef OPTIMIZE_SHAPE
2378 XRectangle *rects;
2379 XRectangle *urec;
2380 int ordering;
2381
2382 /* only shape is the client's */
2383 if (!HAS_TITLEBAR(wwin) && !HAS_RESIZEBAR(wwin)) {
2384 goto alt_code;
2385 }
2386
2387 /* Get array of rectangles describing the shape mask */
2388 rects = XShapeGetRectangles(dpy, wwin->client_win, ShapeBounding, &count, &ordering);
2389 if (!rects) {
2390 goto alt_code;
2391 }
2392
2393 urec = malloc(sizeof(XRectangle) * (count + 2));
2394 if (!urec) {
2395 XFree(rects);
2396 goto alt_code;
2397 }
2398
2399 /* insert our decoration rectangles in the rect list */
2400 memcpy(urec, rects, sizeof(XRectangle) * count);
2401 XFree(rects);
2402
2403 if (HAS_TITLEBAR(wwin)) {
2404 urec[count].x = -1;
2405 urec[count].y = -1 - wwin->frame->top_width;
2406 urec[count].width = wwin->frame->core->width + 2;
2407 urec[count].height = wwin->frame->top_width + 1;
2408 count++;
2409 }
2410 if (HAS_RESIZEBAR(wwin)) {
2411 urec[count].x = -1;
2412 urec[count].y = wwin->frame->core->height - wwin->frame->bottom_width - wwin->frame->top_width;
2413 urec[count].width = wwin->frame->core->width + 2;
2414 urec[count].height = wwin->frame->bottom_width + 1;
2415 count++;
2416 }
2417
2418 /* shape our frame window */
2419 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2420 0, wwin->frame->top_width, urec, count, ShapeSet, Unsorted);
2421 XFlush(dpy);
2422 wfree(urec);
2423 return;
2424
2425 alt_code:
2426 #endif /* OPTIMIZE_SHAPE */
2427 count = 0;
2428 if (HAS_TITLEBAR(wwin)) {
2429 rect[count].x = -1;
2430 rect[count].y = -1;
2431 rect[count].width = wwin->frame->core->width + 2;
2432 rect[count].height = wwin->frame->top_width + 1;
2433 count++;
2434 }
2435 if (HAS_RESIZEBAR(wwin)) {
2436 rect[count].x = -1;
2437 rect[count].y = wwin->frame->core->height - wwin->frame->bottom_width;
2438 rect[count].width = wwin->frame->core->width + 2;
2439 rect[count].height = wwin->frame->bottom_width + 1;
2440 count++;
2441 }
2442 if (count > 0) {
2443 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2444 0, 0, rect, count, ShapeSet, Unsorted);
2445 }
2446 XShapeCombineShape(dpy, wwin->frame->core->window, ShapeBounding,
2447 0, wwin->frame->top_width, wwin->client_win,
2448 ShapeBounding, (count > 0 ? ShapeUnion : ShapeSet));
2449 XFlush(dpy);
2450 }
2451 #endif /* SHAPE */
2452
2453 /* ====================================================================== */
2454
2455 static FocusMode getFocusMode(WWindow * wwin)
2456 {
2457 FocusMode mode;
2458
2459 if ((wwin->wm_hints) && (wwin->wm_hints->flags & InputHint)) {
2460 if (wwin->wm_hints->input == True) {
2461 if (wwin->protocols.TAKE_FOCUS)
2462 mode = WFM_LOCALLY_ACTIVE;
2463 else
2464 mode = WFM_PASSIVE;
2465 } else {
2466 if (wwin->protocols.TAKE_FOCUS)
2467 mode = WFM_GLOBALLY_ACTIVE;
2468 else
2469 mode = WFM_NO_INPUT;
2470 }
2471 } else {
2472 mode = WFM_PASSIVE;
2473 }
2474 return mode;
2475 }
2476
2477 void wWindowSetKeyGrabs(WWindow * wwin)
2478 {
2479 int i;
2480 WShortKey *key;
2481
2482 for (i = 0; i < WKBD_LAST; i++) {
2483 key = &wKeyBindings[i];
2484
2485 if (key->keycode == 0)
2486 continue;
2487 if (key->modifier != AnyModifier) {
2488 XGrabKey(dpy, key->keycode, key->modifier | LockMask,
2489 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2490 #ifdef NUMLOCK_HACK
2491 /* Also grab all modifier combinations possible that include,
2492 * LockMask, ScrollLockMask and NumLockMask, so that keygrabs
2493 * work even if the NumLock/ScrollLock key is on.
2494 */
2495 wHackedGrabKey(key->keycode, key->modifier,
2496 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2497 #endif
2498 }
2499 XGrabKey(dpy, key->keycode, key->modifier,
2500 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2501 }
2502
2503 wRootMenuBindShortcuts(wwin->frame->core->window);
2504 }
2505
2506 void wWindowResetMouseGrabs(WWindow * wwin)
2507 {
2508 /* Mouse grabs can't be done on the client window because of
2509 * ICCCM and because clients that try to do the same will crash.
2510 *
2511 * But there is a problem wich makes tbar buttons of unfocused
2512 * windows not usable as the click goes to the frame window instead
2513 * of the button itself. Must figure a way to fix that.
2514 */
2515
2516 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
2517
2518 if (!WFLAGP(wwin, no_bind_mouse)) {
2519 /* grabs for Meta+drag */
2520 wHackedGrabButton(AnyButton, MOD_MASK, wwin->client_win,
2521 True, ButtonPressMask | ButtonReleaseMask,
2522 GrabModeSync, GrabModeAsync, None, None);
2523
2524 /* for CTRL+Wheel to Scroll Horiz, we have to grab CTRL as well
2525 * but we only grab it for Button4 and Button 5 since a lot of apps
2526 * use CTRL+Button1-3 for app related functionality
2527 */
2528 if (wPreferences.resize_increment > 0) {
2529 wHackedGrabButton(Button4, ControlMask, wwin->client_win,
2530 True, ButtonPressMask | ButtonReleaseMask,
2531 GrabModeSync, GrabModeAsync, None, None);
2532 wHackedGrabButton(Button5, ControlMask, wwin->client_win,
2533 True, ButtonPressMask | ButtonReleaseMask,
2534 GrabModeSync, GrabModeAsync, None, None);
2535
2536 wHackedGrabButton(Button4, MOD_MASK | ControlMask, wwin->client_win,
2537 True, ButtonPressMask | ButtonReleaseMask,
2538 GrabModeSync, GrabModeAsync, None, None);
2539 wHackedGrabButton(Button5, MOD_MASK | ControlMask, wwin->client_win,
2540 True, ButtonPressMask | ButtonReleaseMask,
2541 GrabModeSync, GrabModeAsync, None, None);
2542 }
2543 }
2544
2545 if (!wwin->flags.focused && !WFLAGP(wwin, no_focusable)
2546 && !wwin->flags.is_gnustep) {
2547 /* the passive grabs to focus the window */
2548 /* if (wPreferences.focus_mode == WKF_CLICK) */
2549 XGrabButton(dpy, AnyButton, AnyModifier, wwin->client_win,
2550 True, ButtonPressMask | ButtonReleaseMask, GrabModeSync, GrabModeAsync, None, None);
2551 }
2552 XFlush(dpy);
2553 }
2554
2555 void wWindowUpdateGNUstepAttr(WWindow * wwin, GNUstepWMAttributes * attr)
2556 {
2557 if (attr->flags & GSExtraFlagsAttr) {
2558 if (MGFLAGP(wwin, broken_close) != (attr->extra_flags & GSDocumentEditedFlag)) {
2559 wwin->client_flags.broken_close = !MGFLAGP(wwin, broken_close);
2560 wWindowUpdateButtonImages(wwin);
2561 }
2562 }
2563 }
2564
2565 WMagicNumber wWindowAddSavedState(char *instance, char *class, char *command, pid_t pid, WSavedState * state)
2566 {
2567 WWindowState *wstate;
2568
2569 wstate = malloc(sizeof(WWindowState));
2570 if (!wstate)
2571 return NULL;
2572
2573 memset(wstate, 0, sizeof(WWindowState));
2574 wstate->pid = pid;
2575 if (instance)
2576 wstate->instance = wstrdup(instance);
2577 if (class)
2578 wstate->class = wstrdup(class);
2579 if (command)
2580 wstate->command = wstrdup(command);
2581 wstate->state = state;
2582
2583 wstate->next = windowState;
2584 windowState = wstate;
2585
2586 return wstate;
2587 }
2588
2589 #define SAME(x, y) (((x) && (y) && !strcmp((x), (y))) || (!(x) && !(y)))
2590
2591 WMagicNumber wWindowGetSavedState(Window win)
2592 {
2593 char *instance, *class, *command = NULL;
2594 WWindowState *wstate = windowState;
2595
2596 if (!wstate)
2597 return NULL;
2598
2599 command = GetCommandForWindow(win);
2600 if (!command)
2601 return NULL;
2602
2603 if (PropGetWMClass(win, &class, &instance)) {
2604 while (wstate) {
2605 if (SAME(instance, wstate->instance) &&
2606 SAME(class, wstate->class) && SAME(command, wstate->command)) {
2607 break;
2608 }
2609 wstate = wstate->next;
2610 }
2611 } else {
2612 wstate = NULL;
2613 }
2614
2615 if (command)
2616 wfree(command);
2617 if (instance)
2618 XFree(instance);
2619 if (class)
2620 XFree(class);
2621
2622 return wstate;
2623 }
2624
2625 void wWindowDeleteSavedState(WMagicNumber id)
2626 {
2627 WWindowState *tmp, *wstate = (WWindowState *) id;
2628
2629 if (!wstate || !windowState)
2630 return;
2631
2632 tmp = windowState;
2633 if (tmp == wstate) {
2634 windowState = wstate->next;
2635 if (wstate->instance)
2636 wfree(wstate->instance);
2637 if (wstate->class)
2638 wfree(wstate->class);
2639 if (wstate->command)
2640 wfree(wstate->command);
2641 wfree(wstate->state);
2642 wfree(wstate);
2643 } else {
2644 while (tmp->next) {
2645 if (tmp->next == wstate) {
2646 tmp->next = wstate->next;
2647 if (wstate->instance)
2648 wfree(wstate->instance);
2649 if (wstate->class)
2650 wfree(wstate->class);
2651 if (wstate->command)
2652 wfree(wstate->command);
2653 wfree(wstate->state);
2654 wfree(wstate);
2655 break;
2656 }
2657 tmp = tmp->next;
2658 }
2659 }
2660 }
2661
2662 void wWindowDeleteSavedStatesForPID(pid_t pid)
2663 {
2664 WWindowState *tmp, *wstate;
2665
2666 if (!windowState)
2667 return;
2668
2669 tmp = windowState;
2670 if (tmp->pid == pid) {
2671 wstate = windowState;
2672 windowState = tmp->next;
2673 if (wstate->instance)
2674 wfree(wstate->instance);
2675 if (wstate->class)
2676 wfree(wstate->class);
2677 if (wstate->command)
2678 wfree(wstate->command);
2679 wfree(wstate->state);
2680 wfree(wstate);
2681 } else {
2682 while (tmp->next) {
2683 if (tmp->next->pid == pid) {
2684 wstate = tmp->next;
2685 tmp->next = wstate->next;
2686 if (wstate->instance)
2687 wfree(wstate->instance);
2688 if (wstate->class)
2689 wfree(wstate->class);
2690 if (wstate->command)
2691 wfree(wstate->command);
2692 wfree(wstate->state);
2693 wfree(wstate);
2694 break;
2695 }
2696 tmp = tmp->next;
2697 }
2698 }
2699 }
2700
2701 void wWindowSetOmnipresent(WWindow *wwin, Bool flag)
2702 {
2703 if (wwin->flags.omnipresent == flag)
2704 return;
2705
2706 wwin->flags.omnipresent = flag;
2707 WMPostNotificationName(WMNChangedState, wwin, "omnipresent");
2708 }
2709
2710 static void resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2711 {
2712 WWindow *wwin = data;
2713
2714 #ifndef NUMLOCK_HACK
2715 if ((event->xbutton.state & ValidModMask)
2716 != (event->xbutton.state & ~LockMask)) {
2717 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"
2718 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2719 }
2720 #endif
2721
2722 event->xbutton.state &= ValidModMask;
2723
2724 CloseWindowMenu(wwin->screen_ptr);
2725
2726 if (wPreferences.focus_mode == WKF_CLICK && !(event->xbutton.state & ControlMask)
2727 && !WFLAGP(wwin, no_focusable)) {
2728 wSetFocusTo(wwin->screen_ptr, wwin);
2729 }
2730
2731 if (event->xbutton.button == Button1)
2732 wRaiseFrame(wwin->frame->core);
2733
2734 if (event->xbutton.window != wwin->frame->resizebar->window) {
2735 if (XGrabPointer(dpy, wwin->frame->resizebar->window, True,
2736 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2737 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2738 return;
2739 }
2740 }
2741
2742 if (event->xbutton.state & MOD_MASK) {
2743 /* move the window */
2744 wMouseMoveWindow(wwin, event);
2745 XUngrabPointer(dpy, CurrentTime);
2746 } else {
2747 wMouseResizeWindow(wwin, event);
2748 XUngrabPointer(dpy, CurrentTime);
2749 }
2750 }
2751
2752 static void titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event)
2753 {
2754 WWindow *wwin = data;
2755
2756 event->xbutton.state &= ValidModMask;
2757
2758 if (event->xbutton.button == Button1) {
2759 if (event->xbutton.state == 0) {
2760 if (!WFLAGP(wwin, no_shadeable)) {
2761 /* shade window */
2762 if (wwin->flags.shaded)
2763 wUnshadeWindow(wwin);
2764 else
2765 wShadeWindow(wwin);
2766 }
2767 } else {
2768 int dir = 0;
2769
2770 if (event->xbutton.state & ControlMask)
2771 dir |= MAX_VERTICAL;
2772
2773 if (event->xbutton.state & ShiftMask) {
2774 dir |= MAX_HORIZONTAL;
2775 if (!(event->xbutton.state & ControlMask))
2776 wSelectWindow(wwin, !wwin->flags.selected);
2777 }
2778
2779 /* maximize window */
2780 if (dir != 0 && IS_RESIZABLE(wwin)) {
2781 int ndir = dir ^ wwin->flags.maximized;
2782
2783 if (ndir != 0)
2784 wMaximizeWindow(wwin, ndir);
2785 else
2786 wUnmaximizeWindow(wwin);
2787 }
2788 }
2789 } else if (event->xbutton.button == Button3) {
2790 if (event->xbutton.state & MOD_MASK) {
2791 wHideOtherApplications(wwin);
2792 }
2793 } else if (event->xbutton.button == Button2) {
2794 wSelectWindow(wwin, !wwin->flags.selected);
2795 } else if (event->xbutton.button == WINGsConfiguration.mouseWheelUp) {
2796 wShadeWindow(wwin);
2797 } else if (event->xbutton.button == WINGsConfiguration.mouseWheelDown) {
2798 wUnshadeWindow(wwin);
2799 }
2800 }
2801
2802 static void frameMouseDown(WObjDescriptor *desc, XEvent *event)
2803 {
2804 WWindow *wwin = desc->parent;
2805 unsigned int new_width, w_scale;
2806 unsigned int new_height, h_scale;
2807 unsigned int resize_width_increment = 0;
2808 unsigned int resize_height_increment = 0;
2809
2810 if (wwin->normal_hints) {
2811 w_scale = ceil(wPreferences.resize_increment / wwin->normal_hints->width_inc);
2812 h_scale = ceil(wPreferences.resize_increment / wwin->normal_hints->height_inc);
2813 resize_width_increment = wwin->normal_hints->width_inc * w_scale;
2814 resize_height_increment = wwin->normal_hints->height_inc * h_scale;
2815 }
2816 if (resize_width_increment <= 1 && resize_height_increment <= 1) {
2817 resize_width_increment = wPreferences.resize_increment;
2818 resize_height_increment = wPreferences.resize_increment;
2819 }
2820
2821 event->xbutton.state &= ValidModMask;
2822
2823 CloseWindowMenu(wwin->screen_ptr);
2824
2825 if (!(event->xbutton.state & ControlMask) && !WFLAGP(wwin, no_focusable))
2826 wSetFocusTo(wwin->screen_ptr, wwin);
2827
2828 if (event->xbutton.button == Button1)
2829 wRaiseFrame(wwin->frame->core);
2830
2831 if (event->xbutton.state & ControlMask) {
2832 if (event->xbutton.button == Button4) {
2833 new_width = wwin->client.width - resize_width_increment;
2834 wWindowConstrainSize(wwin, &new_width, &wwin->client.height);
2835 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, new_width, wwin->client.height);
2836 }
2837 if (event->xbutton.button == Button5) {
2838 new_width = wwin->client.width + resize_width_increment;
2839 wWindowConstrainSize(wwin, &new_width, &wwin->client.height);
2840 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, new_width, wwin->client.height);
2841 }
2842 }
2843
2844 if (event->xbutton.state & MOD_MASK) {
2845 /* move the window */
2846 if (XGrabPointer(dpy, wwin->client_win, False,
2847 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2848 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2849 return;
2850 }
2851 if (event->xbutton.button == Button3) {
2852 wMouseResizeWindow(wwin, event);
2853 } else if (event->xbutton.button == Button4) {
2854 new_height = wwin->client.height - resize_height_increment;
2855 wWindowConstrainSize(wwin, &wwin->client.width, &new_height);
2856 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, new_height);
2857 } else if (event->xbutton.button == Button5) {
2858 new_height = wwin->client.height + resize_height_increment;
2859 wWindowConstrainSize(wwin, &wwin->client.width, &new_height);
2860 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y, wwin->client.width, new_height);
2861 } else if (event->xbutton.button == Button1 || event->xbutton.button == Button2) {
2862 wMouseMoveWindow(wwin, event);
2863 }
2864 XUngrabPointer(dpy, CurrentTime);
2865 }
2866 }
2867
2868 static void titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2869 {
2870 WWindow *wwin = (WWindow *) data;
2871
2872 #ifndef NUMLOCK_HACK
2873 if ((event->xbutton.state & ValidModMask)
2874 != (event->xbutton.state & ~LockMask)) {
2875 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"
2876 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2877 }
2878 #endif
2879 event->xbutton.state &= ValidModMask;
2880
2881 CloseWindowMenu(wwin->screen_ptr);
2882
2883 if (wPreferences.focus_mode == WKF_CLICK && !(event->xbutton.state & ControlMask)
2884 && !WFLAGP(wwin, no_focusable)) {
2885 wSetFocusTo(wwin->screen_ptr, wwin);
2886 }
2887
2888 if (event->xbutton.button == Button1 || event->xbutton.button == Button2) {
2889
2890 if (event->xbutton.button == Button1) {
2891 if (event->xbutton.state & MOD_MASK) {
2892 wLowerFrame(wwin->frame->core);
2893 } else {
2894 wRaiseFrame(wwin->frame->core);
2895 }
2896 }
2897 if ((event->xbutton.state & ShiftMask)
2898 && !(event->xbutton.state & ControlMask)) {
2899 wSelectWindow(wwin, !wwin->flags.selected);
2900 return;
2901 }
2902 if (event->xbutton.window != wwin->frame->titlebar->window
2903 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2904 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2905 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2906 return;
2907 }
2908
2909 /* move the window */
2910 wMouseMoveWindow(wwin, event);
2911
2912 XUngrabPointer(dpy, CurrentTime);
2913 } else if (event->xbutton.button == Button3 && event->xbutton.state == 0
2914 && !wwin->flags.internal_window && !WCHECK_STATE(WSTATE_MODAL)) {
2915 WObjDescriptor *desc;
2916
2917 if (event->xbutton.window != wwin->frame->titlebar->window
2918 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2919 ButtonMotionMask | ButtonReleaseMask | ButtonPressMask,
2920 GrabModeAsync, GrabModeAsync, None, None, CurrentTime) != GrabSuccess) {
2921 return;
2922 }
2923
2924 OpenWindowMenu(wwin, event->xbutton.x_root, wwin->frame_y + wwin->frame->top_width, False);
2925
2926 /* allow drag select */
2927 desc = &wwin->screen_ptr->window_menu->menu->descriptor;
2928 event->xany.send_event = True;
2929 (*desc->handle_mousedown) (desc, event);
2930
2931 XUngrabPointer(dpy, CurrentTime);
2932 }
2933 }
2934
2935 static void windowCloseClick(WCoreWindow *sender, void *data, XEvent *event)
2936 {
2937 WWindow *wwin = data;
2938
2939 event->xbutton.state &= ValidModMask;
2940
2941 CloseWindowMenu(wwin->screen_ptr);
2942
2943 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2944 return;
2945
2946 /* if control-click, kill the client */
2947 if (event->xbutton.state & ControlMask) {
2948 wClientKill(wwin);
2949 } else {
2950 if (wwin->protocols.DELETE_WINDOW && event->xbutton.state == 0) {
2951 /* send delete message */
2952 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
2953 }
2954 }
2955 }
2956
2957 static void windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event)
2958 {
2959 WWindow *wwin = data;
2960
2961 CloseWindowMenu(wwin->screen_ptr);
2962
2963 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
2964 return;
2965
2966 /* send delete message */
2967 if (wwin->protocols.DELETE_WINDOW) {
2968 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
2969 } else {
2970 wClientKill(wwin);
2971 }
2972 }
2973
2974 #ifdef XKB_BUTTON_HINT
2975 static void windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event)
2976 {
2977 WWindow *wwin = data;
2978 WFrameWindow *fwin = wwin->frame;
2979 WScreen *scr = fwin->screen_ptr;
2980 int tl;
2981
2982 if (event->xbutton.button != Button1 && event->xbutton.button != Button3)
2983 return;
2984 tl = wwin->frame->languagemode;
2985 wwin->frame->languagemode = wwin->frame->last_languagemode;
2986 wwin->frame->last_languagemode = tl;
2987 wSetFocusTo(scr, wwin);
2988 wwin->frame->languagebutton_image =
2989 wwin->frame->screen_ptr->b_pixmaps[WBUT_XKBGROUP1 + wwin->frame->languagemode];
2990 wFrameWindowUpdateLanguageButton(wwin->frame);
2991 if (event->xbutton.button == Button3)
2992 return;
2993 wRaiseFrame(fwin->core);
2994 }
2995 #endif
2996
2997 static void windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event)
2998 {
2999 WWindow *wwin = data;
3000
3001 event->xbutton.state &= ValidModMask;
3002
3003 CloseWindowMenu(wwin->screen_ptr);
3004
3005 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
3006 return;
3007
3008 if (wwin->protocols.MINIATURIZE_WINDOW && event->xbutton.state == 0) {
3009 wClientSendProtocol(wwin, _XA_GNUSTEP_WM_MINIATURIZE_WINDOW, LastTimestamp);
3010 } else {
3011 WApplication *wapp;
3012 if ((event->xbutton.state & ControlMask) || (event->xbutton.button == Button3)) {
3013
3014 wapp = wApplicationOf(wwin->main_window);
3015 if (wapp && !WFLAGP(wwin, no_appicon))
3016 wHideApplication(wapp);
3017 } else if (event->xbutton.state == 0) {
3018 wIconifyWindow(wwin);
3019 }
3020 }
3021 }
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