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- Fixed crashing bug when name and class were empty for a docked app.
[wmaker-crm.git] / src / window.c
blob7c4a6662978382f6eafcaba5019a8d52b7b83242
1 /* window.c - client window managing stuffs
2 *
3 * Window Maker window manager
4 *
5 * Copyright (c) 1997, 1998 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
37
38 #include "WindowMaker.h"
39 #include "GNUstep.h"
40 #include "wcore.h"
41 #include "framewin.h"
42 #include "texture.h"
43 #include "window.h"
44 #include "winspector.h"
45 #include "icon.h"
46 #include "properties.h"
47 #include "actions.h"
48 #include "client.h"
49 #include "funcs.h"
50 #include "keybind.h"
51 #include "stacking.h"
52 #include "defaults.h"
53 #include "workspace.h"
54
55
56 #ifdef MWM_HINTS
57 # include "motif.h"
58 #endif
59 #ifdef KWM_HINTS
60 # include "kwm.h"
61 #endif
62 #ifdef GNOME_STUFF
63 # include "gnome.h"
64 #endif
65 #ifdef OLWM_HINTS
66 # include "openlook.h"
67 #endif
68
69 /****** Global Variables ******/
70
71 extern WShortKey wKeyBindings[WKBD_LAST];
72
73 #ifdef SHAPE
74 extern Bool wShapeSupported;
75 #endif
76
77 /* contexts */
78 extern XContext wWinContext;
79
80 /* cursors */
81 extern Cursor wCursor[WCUR_LAST];
82
83 /* protocol atoms */
84 extern Atom _XA_WM_DELETE_WINDOW;
85 extern Atom _XA_GNUSTEP_WM_MINIATURIZE_WINDOW;
86
87 extern Atom _XA_WINDOWMAKER_STATE;
88
89 extern WPreferences wPreferences;
90
91 #define MOD_MASK wPreferences.modifier_mask
92
93 extern Time LastTimestamp;
94
95 /* superfluous... */
96 extern void DoWindowBirth(WWindow*);
97
98
99 /***** Local Stuff *****/
100
101
102 static WWindowState *windowState=NULL;
103
104
105
106 /* local functions */
107 static FocusMode getFocusMode(WWindow *wwin);
108
109 static int getSavedState(Window window, WSavedState **state);
110
111 static void setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints);
112
113 /* event handlers */
114
115
116 /* frame window (during window grabs) */
117 static void frameMouseDown(WObjDescriptor *desc, XEvent *event);
118
119 /* close button */
120 static void windowCloseClick(WCoreWindow *sender, void *data, XEvent *event);
121 static void windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event);
122
123 /* iconify button */
124 static void windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event);
125
126 #ifdef XKB_BUTTON_HINT
127 static void windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event);
128 #endif
129
130 static void titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event);
131 static void titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event);
132
133 static void resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event);
134
135
136 /****** Notification Observers ******/
137
138 static void
139 appearanceObserver(void *self, WMNotification *notif)
140 {
141 WWindow *wwin = (WWindow*)self;
142 int flags = (int)WMGetNotificationClientData(notif);
143
144 if (!wwin->frame || (!wwin->frame->titlebar && !wwin->frame->resizebar))
145 return;
146
147 if (flags & WFontSettings) {
148 wWindowConfigureBorders(wwin);
149 if(wwin->flags.shaded) {
150 wFrameWindowResize(wwin->frame, wwin->frame->core->width,
151 wwin->frame->top_width - 1);
152
153 wwin->client.y = wwin->frame_y - wwin->client.height
154 + wwin->frame->top_width;
155 wWindowSynthConfigureNotify(wwin);
156 }
157 }
158 if (flags & WTextureSettings) {
159 wwin->frame->flags.need_texture_remake = 1;
160 }
161 if (flags & (WTextureSettings | WColorSettings)) {
162 if (wwin->frame->titlebar)
163 XClearWindow(dpy, wwin->frame->titlebar->window);
164
165 wFrameWindowPaint(wwin->frame);
166 }
167 }
168
169 /************************************/
170
171 WWindow*
172 wWindowFor(Window window)
173 {
174 WObjDescriptor *desc;
175
176 if (window==None)
177 return NULL;
178
179 if (XFindContext(dpy, window, wWinContext, (XPointer*)&desc)==XCNOENT)
180 return NULL;
181
182 if (desc->parent_type==WCLASS_WINDOW)
183 return desc->parent;
184 else if (desc->parent_type==WCLASS_FRAME) {
185 WFrameWindow *frame = (WFrameWindow*)desc->parent;
186 if (frame->flags.is_client_window_frame)
187 return frame->child;
188 }
189
190 return NULL;
191 }
192
193
194 WWindow*
195 wWindowCreate()
196 {
197 WWindow *wwin;
198
199 wwin = wmalloc(sizeof(WWindow));
200 wretain(wwin);
201
202 memset(wwin, 0, sizeof(WWindow));
203
204 wwin->client_descriptor.handle_mousedown = frameMouseDown;
205 wwin->client_descriptor.parent = wwin;
206 wwin->client_descriptor.self = wwin;
207 wwin->client_descriptor.parent_type = WCLASS_WINDOW;
208
209 return wwin;
210 }
211
212
213 void
214 wWindowDestroy(WWindow *wwin)
215 {
216 int i;
217
218 if (wwin->screen_ptr->cmap_window == wwin) {
219 wwin->screen_ptr->cmap_window = NULL;
220 }
221
222 WMRemoveNotificationObserver(wwin);
223
224 wwin->flags.destroyed = 1;
225
226 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
227 if (!wwin->screen_ptr->shortcutWindows[i])
228 continue;
229
230 WMRemoveFromArray(wwin->screen_ptr->shortcutWindows[i], wwin);
231
232 if (!WMGetArrayItemCount(wwin->screen_ptr->shortcutWindows[i])) {
233 WMFreeArray(wwin->screen_ptr->shortcutWindows[i]);
234 wwin->screen_ptr->shortcutWindows[i] = NULL;
235 }
236 }
237
238 if (wwin->normal_hints)
239 XFree(wwin->normal_hints);
240
241 if (wwin->wm_hints)
242 XFree(wwin->wm_hints);
243
244 if (wwin->wm_instance)
245 XFree(wwin->wm_instance);
246
247 if (wwin->wm_class)
248 XFree(wwin->wm_class);
249
250 if (wwin->wm_gnustep_attr)
251 wfree(wwin->wm_gnustep_attr);
252
253 if (wwin->cmap_windows)
254 XFree(wwin->cmap_windows);
255
256 XDeleteContext(dpy, wwin->client_win, wWinContext);
257
258 if (wwin->frame)
259 wFrameWindowDestroy(wwin->frame);
260
261 if (wwin->icon) {
262 RemoveFromStackList(wwin->icon->core);
263 wIconDestroy(wwin->icon);
264 if (wPreferences.auto_arrange_icons)
265 wArrangeIcons(wwin->screen_ptr, True);
266 }
267 wrelease(wwin);
268 }
269
270
271
272
273 static void
274 setupGNUstepHints(WWindow *wwin, GNUstepWMAttributes *gs_hints)
275 {
276 if (gs_hints->flags & GSWindowStyleAttr) {
277 if (gs_hints->window_style == WMBorderlessWindowMask) {
278 wwin->client_flags.no_border = 1;
279 wwin->client_flags.no_titlebar = 1;
280 wwin->client_flags.no_closable = 1;
281 wwin->client_flags.no_miniaturizable = 1;
282 wwin->client_flags.no_resizable = 1;
283 wwin->client_flags.no_close_button = 1;
284 wwin->client_flags.no_miniaturize_button = 1;
285 wwin->client_flags.no_resizebar = 1;
286 } else {
287 wwin->client_flags.no_close_button =
288 ((gs_hints->window_style & WMClosableWindowMask)?0:1);
289
290 wwin->client_flags.no_closable =
291 ((gs_hints->window_style & WMClosableWindowMask)?0:1);
292
293 wwin->client_flags.no_miniaturize_button =
294 ((gs_hints->window_style & WMMiniaturizableWindowMask)?0:1);
295
296 wwin->client_flags.no_miniaturizable =
297 wwin->client_flags.no_miniaturize_button;
298
299 wwin->client_flags.no_resizebar =
300 ((gs_hints->window_style & WMResizableWindowMask)?0:1);
301
302 wwin->client_flags.no_resizable = wwin->client_flags.no_resizebar;
303
304 /* these attributes supposedly imply in the existence
305 * of a titlebar */
306 if (gs_hints->window_style & (WMResizableWindowMask|
307 WMClosableWindowMask|
308 WMMiniaturizableWindowMask)) {
309 wwin->client_flags.no_titlebar = 0;
310 } else {
311 wwin->client_flags.no_titlebar =
312 ((gs_hints->window_style & WMTitledWindowMask)?0:1);
313 }
314
315 }
316 } else {
317 /* setup the defaults */
318 wwin->client_flags.no_border = 0;
319 wwin->client_flags.no_titlebar = 0;
320 wwin->client_flags.no_closable = 0;
321 wwin->client_flags.no_miniaturizable = 0;
322 wwin->client_flags.no_resizable = 0;
323 wwin->client_flags.no_close_button = 0;
324 wwin->client_flags.no_miniaturize_button = 0;
325 wwin->client_flags.no_resizebar = 0;
326 }
327 if (gs_hints->extra_flags & GSNoApplicationIconFlag) {
328 wwin->client_flags.no_appicon = 1;
329 }
330 }
331
332
333 void
334 wWindowCheckAttributeSanity(WWindow *wwin, WWindowAttributes *wflags,
335 WWindowAttributes *mask)
336 {
337 if (wflags->no_appicon && mask->no_appicon)
338 wflags->emulate_appicon = 0;
339
340 if (wwin->main_window!=None) {
341 WApplication *wapp = wApplicationOf(wwin->main_window);
342 if (wapp && !wapp->flags.emulated)
343 wflags->emulate_appicon = 0;
344 }
345
346 if (wwin->transient_for!=None
347 && wwin->transient_for!=wwin->screen_ptr->root_win)
348 wflags->emulate_appicon = 0;
349
350 if (wflags->sunken && mask->sunken && wflags->floating && mask->floating)
351 wflags->sunken = 0;
352 }
353
354
355
356 void
357 wWindowSetupInitialAttributes(WWindow *wwin, int *level, int *workspace)
358 {
359 WScreen *scr = wwin->screen_ptr;
360
361 /* sets global default stuff */
362 wDefaultFillAttributes(scr, wwin->wm_instance, wwin->wm_class,
363 &wwin->client_flags, NULL, True);
364 /*
365 * Decoration setting is done in this precedence (lower to higher)
366 * - use global default in the resource database
367 * - guess some settings
368 * - use GNUstep/external window attributes
369 * - set hints specified for the app in the resource DB
370 *
371 */
372 WSETUFLAG(wwin, broken_close, 0);
373
374 if (wwin->protocols.DELETE_WINDOW)
375 WSETUFLAG(wwin, kill_close, 0);
376 else
377 WSETUFLAG(wwin, kill_close, 1);
378
379 /* transients can't be iconified or maximized */
380 if (wwin->transient_for) {
381 WSETUFLAG(wwin, no_miniaturizable, 1);
382 WSETUFLAG(wwin, no_miniaturize_button, 1);
383 }
384
385 /* if the window can't be resized, remove the resizebar */
386 if (wwin->normal_hints->flags & (PMinSize|PMaxSize)
387 && (wwin->normal_hints->min_width==wwin->normal_hints->max_width)
388 && (wwin->normal_hints->min_height==wwin->normal_hints->max_height)) {
389 WSETUFLAG(wwin, no_resizable, 1);
390 WSETUFLAG(wwin, no_resizebar, 1);
391 }
392
393 /* set GNUstep window attributes */
394 if (wwin->wm_gnustep_attr) {
395 setupGNUstepHints(wwin, wwin->wm_gnustep_attr);
396
397 if (wwin->wm_gnustep_attr->flags & GSWindowLevelAttr) {
398
399 *level = wwin->wm_gnustep_attr->window_level;
400 /*
401 * INT_MIN is the only illegal window level.
402 */
403 if (*level == INT_MIN)
404 *level = INT_MIN + 1;
405 } else {
406 /* setup defaults */
407 *level = WMNormalLevel;
408 }
409 } else {
410 int tmp_workspace = -1;
411 int tmp_level = INT_MIN; /* INT_MIN is never used by the window levels */
412 Bool check;
413
414 check = False;
415
416 #ifdef MWM_HINTS
417 wMWMCheckClientHints(wwin);
418 #endif /* MWM_HINTS */
419
420 #ifdef GNOME_STUFF
421 check = wGNOMECheckClientHints(wwin, &tmp_level, &tmp_workspace);
422 #endif /* GNOME_STUFF */
423
424 #ifdef KWM_HINTS
425 if (!check)
426 wKWMCheckClientHints(wwin, &tmp_level, &tmp_workspace);
427 #endif /* KWM_HINTS */
428
429 #ifdef OLWM_HINTS
430 wOLWMCheckClientHints(wwin);
431 #endif /* OLWM_HINTS */
432
433 /* window levels are between INT_MIN+1 and INT_MAX, so if we still
434 * have INT_MIN that means that no window level was requested. --Dan
435 */
436 if (tmp_level == INT_MIN) {
437 if (WFLAGP(wwin, floating))
438 *level = WMFloatingLevel;
439 else if (WFLAGP(wwin, sunken))
440 *level = WMSunkenLevel;
441 else
442 *level = WMNormalLevel;
443 } else {
444 *level = tmp_level;
445 }
446
447 if (tmp_workspace >= 0) {
448 *workspace = tmp_workspace % scr->workspace_count;
449 }
450 }
451
452 /*
453 * Set attributes specified only for that window/class.
454 * This might do duplicate work with the 1st wDefaultFillAttributes().
455 */
456 wDefaultFillAttributes(scr, wwin->wm_instance, wwin->wm_class,
457 &wwin->user_flags, &wwin->defined_user_flags,
458 False);
459 /*
460 * Sanity checks for attributes that depend on other attributes
461 */
462 if (wwin->user_flags.no_appicon && wwin->defined_user_flags.no_appicon)
463 wwin->user_flags.emulate_appicon = 0;
464
465 if (wwin->main_window!=None) {
466 WApplication *wapp = wApplicationOf(wwin->main_window);
467 if (wapp && !wapp->flags.emulated)
468 wwin->user_flags.emulate_appicon = 0;
469 }
470
471 if (wwin->transient_for!=None
472 && wwin->transient_for!=wwin->screen_ptr->root_win)
473 wwin->user_flags.emulate_appicon = 0;
474
475 if (wwin->user_flags.sunken && wwin->defined_user_flags.sunken
476 && wwin->user_flags.floating && wwin->defined_user_flags.floating)
477 wwin->user_flags.sunken = 0;
478
479 WSETUFLAG(wwin, no_shadeable, WFLAGP(wwin, no_titlebar));
480 }
481
482
483
484
485 Bool
486 wWindowCanReceiveFocus(WWindow *wwin)
487 {
488 if (!wwin->flags.mapped && (!wwin->flags.shaded || wwin->flags.hidden))
489 return False;
490 if (WFLAGP(wwin, no_focusable) || wwin->flags.miniaturized)
491 return False;
492 if (wwin->frame->workspace != wwin->screen_ptr->current_workspace)
493 return False;
494
495 return True;
496 }
497
498
499 Bool
500 wWindowObscuresWindow(WWindow *wwin, WWindow *obscured)
501 {
502 int w1, h1, w2, h2;
503
504 w1 = wwin->frame->core->width;
505 h1 = wwin->frame->core->height;
506 w2 = obscured->frame->core->width;
507 h2 = obscured->frame->core->height;
508
509 if (!IS_OMNIPRESENT(wwin) && !IS_OMNIPRESENT(obscured)
510 && wwin->frame->workspace != obscured->frame->workspace)
511 return False;
512
513 if (wwin->frame_x + w1 < obscured->frame_x
514 || wwin->frame_y + h1 < obscured->frame_y
515 || wwin->frame_x > obscured->frame_x + w2
516 || wwin->frame_y > obscured->frame_y + h2) {
517 return False;
518 }
519
520 return True;
521 }
522
523
524
525 /*
526 *----------------------------------------------------------------
527 * wManageWindow--
528 * reparents the window and allocates a descriptor for it.
529 * Window manager hints and other hints are fetched to configure
530 * the window decoration attributes and others. User preferences
531 * for the window are used if available, to configure window
532 * decorations and some behaviour.
533 * If in startup, windows that are override redirect,
534 * unmapped and never were managed and are Withdrawn are not
535 * managed.
536 *
537 * Returns:
538 * the new window descriptor
539 *
540 * Side effects:
541 * The window is reparented and appropriate notification
542 * is done to the client. Input mask for the window is setup.
543 * The window descriptor is also associated with various window
544 * contexts and inserted in the head of the window list.
545 * Event handler contexts are associated for some objects
546 * (buttons, titlebar and resizebar)
547 *
548 *----------------------------------------------------------------
549 */
550 WWindow*
551 wManageWindow(WScreen *scr, Window window)
552 {
553 WWindow *wwin;
554 int x, y;
555 unsigned width, height;
556 XWindowAttributes wattribs;
557 XSetWindowAttributes attribs;
558 WWindowState *win_state;
559 WWindow *transientOwner = NULL;
560 int window_level;
561 int wm_state;
562 int foo;
563 int workspace = -1;
564 char *title;
565 Bool withdraw = False;
566
567 /* mutex. */
568 /* XGrabServer(dpy); */
569 XSync(dpy, False);
570 /* make sure the window is still there */
571 if (!XGetWindowAttributes(dpy, window, &wattribs)) {
572 XUngrabServer(dpy);
573 return NULL;
574 }
575
576 /* if it's an override-redirect, ignore it */
577 if (wattribs.override_redirect) {
578 XUngrabServer(dpy);
579 return NULL;
580 }
581
582 wm_state = PropGetWindowState(window);
583
584 /* if it's startup and the window is unmapped, don't manage it */
585 if (scr->flags.startup && wm_state < 0 && wattribs.map_state==IsUnmapped) {
586 XUngrabServer(dpy);
587 return NULL;
588 }
589
590 if (!wFetchName(dpy, window, &title)) {
591 title = NULL;
592 }
593
594 #ifdef KWM_HINTS
595 if (title && !wKWMManageableClient(scr, window, title)) {
596 XFree(title);
597 XUngrabServer(dpy);
598 return NULL;
599 }
600 #endif /* KWM_HINTS */
601
602
603 wwin = wWindowCreate();
604
605 XSaveContext(dpy, window, wWinContext, (XPointer)&wwin->client_descriptor);
606
607 #ifdef DEBUG
608 printf("managing window %x\n", (unsigned)window);
609 #endif
610
611 #ifdef SHAPE
612 if (wShapeSupported) {
613 int junk;
614 unsigned int ujunk;
615 int b_shaped;
616
617 XShapeSelectInput(dpy, window, ShapeNotifyMask);
618 XShapeQueryExtents(dpy, window, &b_shaped, &junk, &junk, &ujunk,
619 &ujunk, &junk, &junk, &junk, &ujunk, &ujunk);
620 wwin->flags.shaped = b_shaped;
621 }
622 #endif
623
624 /*
625 *--------------------------------------------------
626 *
627 * Get hints and other information in properties
628 *
629 *--------------------------------------------------
630 */
631 PropGetWMClass(window, &wwin->wm_class, &wwin->wm_instance);
632
633 /* setup descriptor */
634 wwin->client_win = window;
635 wwin->screen_ptr = scr;
636
637 wwin->old_border_width = wattribs.border_width;
638
639 wwin->event_mask = CLIENT_EVENTS;
640 attribs.event_mask = CLIENT_EVENTS;
641 attribs.do_not_propagate_mask = ButtonPressMask | ButtonReleaseMask;
642 attribs.save_under = False;
643 XChangeWindowAttributes(dpy, window, CWEventMask|CWDontPropagate
644 |CWSaveUnder, &attribs);
645 XSetWindowBorderWidth(dpy, window, 0);
646
647 /* get hints from GNUstep app */
648 if (wwin->wm_class != 0 && strcmp(wwin->wm_class, "GNUstep") == 0) {
649 wwin->flags.is_gnustep = 1;
650 }
651 if (!PropGetGNUstepWMAttr(window, &wwin->wm_gnustep_attr)) {
652 wwin->wm_gnustep_attr = NULL;
653 }
654
655 wwin->client_leader = PropGetClientLeader(window);
656 if (wwin->client_leader!=None)
657 wwin->main_window = wwin->client_leader;
658
659 wwin->wm_hints = XGetWMHints(dpy, window);
660
661 if (wwin->wm_hints) {
662 if (wwin->wm_hints->flags & StateHint) {
663
664 if (wwin->wm_hints->initial_state == IconicState) {
665
666 wwin->flags.miniaturized = 1;
667
668 } else if (wwin->wm_hints->initial_state == WithdrawnState) {
669
670 withdraw = True;
671 }
672 }
673
674 if (wwin->wm_hints->flags & WindowGroupHint) {
675 wwin->group_id = wwin->wm_hints->window_group;
676 /* window_group has priority over CLIENT_LEADER */
677 wwin->main_window = wwin->group_id;
678 } else {
679 wwin->group_id = None;
680 }
681
682 if (wwin->wm_hints->flags & UrgencyHint)
683 wwin->flags.urgent = 1;
684 } else {
685 wwin->group_id = None;
686 }
687
688 PropGetProtocols(window, &wwin->protocols);
689
690 if (!XGetTransientForHint(dpy, window, &wwin->transient_for)) {
691 wwin->transient_for = None;
692 } else {
693 if (wwin->transient_for==None || wwin->transient_for==window) {
694 wwin->transient_for = scr->root_win;
695 } else {
696 transientOwner = wWindowFor(wwin->transient_for);
697 if (transientOwner && transientOwner->main_window!=None) {
698 wwin->main_window = transientOwner->main_window;
699 } /*else {
700 wwin->main_window = None;
701 }*/
702 }
703 }
704
705 /* guess the focus mode */
706 wwin->focus_mode = getFocusMode(wwin);
707
708 /* get geometry stuff */
709 wClientGetNormalHints(wwin, &wattribs, True, &x, &y, &width, &height);
710
711 /* get colormap windows */
712 GetColormapWindows(wwin);
713
714 /*
715 *--------------------------------------------------
716 *
717 * Setup the decoration/window attributes and
718 * geometry
719 *
720 *--------------------------------------------------
721 */
722
723 wWindowSetupInitialAttributes(wwin, &window_level, &workspace);
724
725 #ifdef OLWM_HINTS
726 if (wwin->client_flags.olwm_transient && wwin->transient_for==None
727 && wwin->group_id != None && wwin->group_id != window) {
728
729 transientOwner = wWindowFor(wwin->group_id);
730
731 if (transientOwner) {
732 wwin->transient_for = wwin->group_id;
733
734 /* transients can't be iconified or maximized */
735 if (wwin->transient_for) {
736 WSETUFLAG(wwin, no_miniaturizable, 1);
737 WSETUFLAG(wwin, no_miniaturize_button, 1);
738 }
739 }
740 }
741 #endif /* OLWM_HINTS */
742
743 /*
744 * Make broken apps behave as a nice app.
745 */
746 if (WFLAGP(wwin, emulate_appicon)) {
747 wwin->main_window = wwin->client_win;
748 }
749
750 /*
751 *------------------------------------------------------------
752 *
753 * Setup the initial state of the window
754 *
755 *------------------------------------------------------------
756 */
757
758 if (WFLAGP(wwin, start_miniaturized) && !WFLAGP(wwin, no_miniaturizable)) {
759 wwin->flags.miniaturized = 1;
760 }
761
762 if (WFLAGP(wwin, start_maximized) && !WFLAGP(wwin, no_resizable)) {
763 wwin->flags.maximized = MAX_VERTICAL|MAX_HORIZONTAL;
764 }
765
766 {
767 Bool bla;
768
769 bla = False;
770 #ifdef GNOME_STUFF
771 bla = wGNOMECheckInitialClientState(wwin);
772 #endif
773 #ifdef KWM_HINTS
774 if (!bla)
775 wKWMCheckClientInitialState(wwin);
776 #endif
777 }
778
779 /* apply previous state if it exists and we're in startup */
780 if (scr->flags.startup && wm_state >= 0) {
781
782 if (wm_state == IconicState) {
783
784 wwin->flags.miniaturized = 1;
785
786 } else if (wm_state == WithdrawnState) {
787
788 withdraw = True;
789 }
790 }
791
792 /* if there is a saved state (from file), restore it */
793 win_state = NULL;
794 if (wwin->main_window!=None/* && wwin->main_window!=window*/) {
795 win_state = (WWindowState*)wWindowGetSavedState(wwin->main_window);
796 } else {
797 win_state = (WWindowState*)wWindowGetSavedState(window);
798 }
799 if (win_state && !withdraw) {
800
801 if (win_state->state->hidden>0)
802 wwin->flags.hidden = win_state->state->hidden;
803
804 if (win_state->state->shaded>0 && !WFLAGP(wwin, no_shadeable))
805 wwin->flags.shaded = win_state->state->shaded;
806
807 if (win_state->state->miniaturized>0 &&
808 !WFLAGP(wwin, no_miniaturizable)) {
809 wwin->flags.miniaturized = win_state->state->miniaturized;
810 }
811
812 if (!IS_OMNIPRESENT(wwin)) {
813 int w = wDefaultGetStartWorkspace(scr, wwin->wm_instance,
814 wwin->wm_class);
815 if (w < 0 || w >= scr->workspace_count) {
816 workspace = win_state->state->workspace;
817 if (workspace >= scr->workspace_count)
818 workspace = scr->current_workspace;
819 } else {
820 workspace = w;
821 }
822 } else {
823 workspace = scr->current_workspace;
824 }
825 }
826
827 /* if we're restarting, restore saved state (from hints).
828 * This will overwrite previous */
829 {
830 WSavedState *wstate;
831
832 if (getSavedState(window, &wstate)) {
833 wwin->flags.shaded = wstate->shaded;
834 wwin->flags.hidden = wstate->hidden;
835 wwin->flags.miniaturized = wstate->miniaturized;
836 wwin->flags.maximized = wstate->maximized;
837 if (wwin->flags.maximized) {
838 wwin->old_geometry.x = wstate->x;
839 wwin->old_geometry.y = wstate->y;
840 wwin->old_geometry.width = wstate->w;
841 wwin->old_geometry.height = wstate->h;
842 }
843
844 workspace = wstate->workspace;
845 } else {
846 wstate = NULL;
847 }
848
849 /* restore window shortcut */
850 if (wstate != NULL || win_state != NULL) {
851 unsigned mask = 0;
852
853 if (win_state != NULL)
854 mask = win_state->state->window_shortcuts;
855
856 if (wstate != NULL && mask == 0)
857 mask = wstate->window_shortcuts;
858
859 if (mask > 0) {
860 int i;
861
862 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
863 if (mask & (1<<i)) {
864 if (!scr->shortcutWindows[i])
865 scr->shortcutWindows[i] = WMCreateArray(4);
866
867 WMAddToArray(scr->shortcutWindows[i], wwin);
868 }
869 }
870 }
871 }
872 if (wstate != NULL) {
873 wfree(wstate);
874 }
875 }
876
877 /* don't let transients start miniaturized if their owners are not */
878 if (transientOwner && !transientOwner->flags.miniaturized
879 && wwin->flags.miniaturized && !withdraw) {
880 wwin->flags.miniaturized = 0;
881 if (wwin->wm_hints)
882 wwin->wm_hints->initial_state = NormalState;
883 }
884
885 /* set workspace on which the window starts */
886 if (workspace >= 0) {
887 if (workspace > scr->workspace_count-1) {
888 workspace = workspace % scr->workspace_count;
889 }
890 } else {
891 int w;
892
893 w = wDefaultGetStartWorkspace(scr, wwin->wm_instance, wwin->wm_class);
894
895 if (w >= 0 && w < scr->workspace_count && !(IS_OMNIPRESENT(wwin))) {
896
897 workspace = w;
898
899 } else {
900 if (wPreferences.open_transients_with_parent && transientOwner) {
901
902 workspace = transientOwner->frame->workspace;
903
904 } else {
905
906 workspace = scr->current_workspace;
907 }
908 }
909 }
910
911 /* setup window geometry */
912 if (win_state && win_state->state->w > 0) {
913 width = win_state->state->w;
914 height = win_state->state->h;
915 }
916 wWindowConstrainSize(wwin, &width, &height);
917
918 /* do not ask for window placement if the window is
919 * transient, during startup, if the initial workspace is another one
920 * or if the window wants to start iconic.
921 * If geometry was saved, restore it. */
922 {
923 Bool dontBring = False;
924
925 if (win_state && win_state->state->w > 0) {
926 x = win_state->state->x;
927 y = win_state->state->y;
928 } else if ((wwin->transient_for==None
929 || wPreferences.window_placement!=WPM_MANUAL)
930 && !scr->flags.startup
931 && workspace == scr->current_workspace
932 && !wwin->flags.miniaturized
933 && !wwin->flags.maximized
934 && !(wwin->normal_hints->flags & (USPosition|PPosition))) {
935
936 if (transientOwner && transientOwner->flags.mapped) {
937 int offs = WMAX(20, 2*transientOwner->frame->top_width);
938
939 x = transientOwner->frame_x +
940 abs((transientOwner->frame->core->width - width)/2) + offs;
941 y = transientOwner->frame_y +
942 abs((transientOwner->frame->core->height - height)/3) + offs;
943
944 if (x < 0)
945 x = 0;
946 else if (x + width > scr->scr_width)
947 x = scr->scr_width - width;
948
949 if (y < 0)
950 y = 0;
951 else if (y + height > scr->scr_height)
952 y = scr->scr_height - height;
953 } else {
954 PlaceWindow(wwin, &x, &y, width, height);
955 }
956 if (wPreferences.window_placement == WPM_MANUAL)
957 dontBring = True;
958 }
959
960 if (WFLAGP(wwin, dont_move_off) && dontBring)
961 wScreenBringInside(scr, &x, &y, width, height);
962 }
963
964 if (wwin->flags.urgent) {
965 if (!IS_OMNIPRESENT(wwin))
966 wwin->flags.omnipresent ^= 1;
967 }
968
969 /*
970 *--------------------------------------------------
971 *
972 * Create frame, borders and do reparenting
973 *
974 *--------------------------------------------------
975 */
976 foo = WFF_LEFT_BUTTON | WFF_RIGHT_BUTTON;
977 #ifdef XKB_BUTTON_HINT
978 if (wPreferences.modelock)
979 foo |= WFF_LANGUAGE_BUTTON;
980 #endif
981 if (!WFLAGP(wwin, no_titlebar))
982 foo |= WFF_TITLEBAR;
983 if (!WFLAGP(wwin, no_resizebar))
984 foo |= WFF_RESIZEBAR;
985 if (!WFLAGP(wwin, no_border))
986 foo |= WFF_BORDER;
987
988 wwin->frame = wFrameWindowCreate(scr, window_level,
989 x, y, width, height,
990 &wPreferences.window_title_clearance, foo,
991 scr->window_title_texture,
992 scr->resizebar_texture,
993 scr->window_title_pixel,
994 &scr->window_title_gc,
995 &scr->title_font);
996
997 wwin->frame->flags.is_client_window_frame = 1;
998 wwin->frame->flags.justification = wPreferences.title_justification;
999
1000 /* setup button images */
1001 wWindowUpdateButtonImages(wwin);
1002
1003 /* hide unused buttons */
1004 foo = 0;
1005 if (WFLAGP(wwin, no_close_button))
1006 foo |= WFF_RIGHT_BUTTON;
1007 if (WFLAGP(wwin, no_miniaturize_button))
1008 foo |= WFF_LEFT_BUTTON;
1009 #ifdef XKB_BUTTON_HINT
1010 if (WFLAGP(wwin, no_language_button) || WFLAGP(wwin, no_focusable))
1011 foo |= WFF_LANGUAGE_BUTTON;
1012 #endif
1013 if (foo!=0)
1014 wFrameWindowHideButton(wwin->frame, foo);
1015
1016 wwin->frame->child = wwin;
1017
1018 #ifdef OLWM_HINTS
1019 /* emulate olwm push pin. Make the button look as pushed-in for
1020 * the pinned-out state. When the button is clicked, it will
1021 * revert to the normal position, which means the pin is pinned-in.
1022 */
1023 if (wwin->flags.olwm_push_pin_out)
1024 wFrameWindowUpdatePushButton(wwin->frame, True);
1025 #endif /* OLWM_HINTS */
1026
1027
1028 wwin->frame->workspace = workspace;
1029
1030 wwin->frame->on_click_left = windowIconifyClick;
1031 #ifdef XKB_BUTTON_HINT
1032 if (wPreferences.modelock)
1033 wwin->frame->on_click_language = windowLanguageClick;
1034 #endif
1035
1036 wwin->frame->on_click_right = windowCloseClick;
1037 wwin->frame->on_dblclick_right = windowCloseDblClick;
1038
1039 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1040 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1041
1042 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1043
1044
1045 XSelectInput(dpy, wwin->client_win,
1046 wwin->event_mask & ~StructureNotifyMask);
1047
1048 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window,
1049 0, wwin->frame->top_width);
1050
1051 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1052
1053
1054 {
1055 int gx, gy;
1056
1057 wClientGetGravityOffsets(wwin, &gx, &gy);
1058
1059 /* if gravity is to the south, account for the border sizes */
1060 if (gy > 0)
1061 y -= wwin->frame->top_width + wwin->frame->bottom_width;
1062 }
1063
1064 /*
1065 * wWindowConfigure() will init the client window's size
1066 * (wwin->client.{width,height}) and all other geometry
1067 * related variables (frame_x,frame_y)
1068 */
1069 wWindowConfigure(wwin, x, y, width, height);
1070
1071 /* to make sure the window receives it's new position after reparenting */
1072 wWindowSynthConfigureNotify(wwin);
1073
1074 /*
1075 *--------------------------------------------------
1076 *
1077 * Setup descriptors and save window to internal
1078 * lists
1079 *
1080 *--------------------------------------------------
1081 */
1082
1083 if (wwin->main_window!=None) {
1084 WApplication *app;
1085 WWindow *leader;
1086
1087 /* Leader windows do not necessary set themselves as leaders.
1088 * If this is the case, point the leader of this window to
1089 * itself */
1090 leader = wWindowFor(wwin->main_window);
1091 if (leader && leader->main_window==None) {
1092 leader->main_window = leader->client_win;
1093 }
1094 app = wApplicationCreate(scr, wwin->main_window);
1095 if (app) {
1096 app->last_workspace = workspace;
1097
1098 /*
1099 * Do application specific stuff, like setting application
1100 * wide attributes.
1101 */
1102
1103 if (wwin->flags.hidden) {
1104 /* if the window was set to hidden because it was hidden
1105 * in a previous incarnation and that state was restored */
1106 app->flags.hidden = 1;
1107 }
1108
1109 if (app->flags.hidden) {
1110 wwin->flags.hidden = 1;
1111 }
1112 }
1113 }
1114
1115 /* setup the frame descriptor */
1116 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1117 wwin->frame->core->descriptor.parent = wwin;
1118 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1119
1120 /* don't let windows go away if we die */
1121 XAddToSaveSet(dpy, window);
1122
1123 XLowerWindow(dpy, window);
1124
1125 /* if window is in this workspace and should be mapped, then map it */
1126 if (!wwin->flags.miniaturized
1127 && (workspace == scr->current_workspace || IS_OMNIPRESENT(wwin))
1128 && !wwin->flags.hidden && !withdraw) {
1129
1130 /* The following "if" is to avoid crashing of clients that expect
1131 * WM_STATE set before they get mapped. Else WM_STATE is set later,
1132 * after the return from this function.
1133 */
1134 if (wwin->wm_hints && (wwin->wm_hints->flags & StateHint)) {
1135 wClientSetState(wwin, wwin->wm_hints->initial_state, None);
1136 } else {
1137 wClientSetState(wwin, NormalState, None);
1138 }
1139
1140 #if 0
1141 /* if not auto focus, then map the window under the currently
1142 * focused window */
1143 #define _WIDTH(w) (w)->frame->core->width
1144 #define _HEIGHT(w) (w)->frame->core->height
1145 if (!wPreferences.auto_focus && scr->focused_window
1146 && !scr->flags.startup && !transientOwner
1147 && ((wWindowObscuresWindow(wwin, scr->focused_window)
1148 && (_WIDTH(wwin) > (_WIDTH(scr->focused_window)*5)/3
1149 || _HEIGHT(wwin) > (_HEIGHT(scr->focused_window)*5)/3)
1150 && WINDOW_LEVEL(scr->focused_window) == WINDOW_LEVEL(wwin))
1151 || wwin->flags.maximized)) {
1152 MoveInStackListUnder(scr->focused_window->frame->core,
1153 wwin->frame->core);
1154 }
1155 #undef _WIDTH
1156 #undef _HEIGHT
1157
1158 #endif
1159
1160 if (wPreferences.superfluous && !wPreferences.no_animations
1161 && !scr->flags.startup && wwin->transient_for==None
1162 /*
1163 * The brain damaged idiotic non-click to focus modes will
1164 * have trouble with this because:
1165 *
1166 * 1. window is created and mapped by the client
1167 * 2. window is mapped by wmaker in small size
1168 * 3. window is animated to grow to normal size
1169 * 4. this function returns to normal event loop
1170 * 5. eventually, the EnterNotify event that would trigger
1171 * the window focusing (if the mouse is over that window)
1172 * will be processed by wmaker.
1173 * But since this event will be rather delayed
1174 * (step 3 has a large delay) the time when the event ocurred
1175 * and when it is processed, the client that owns that window
1176 * will reject the XSetInputFocus() for it.
1177 */
1178 && (wPreferences.focus_mode==WKF_CLICK
1179 || wPreferences.auto_focus)) {
1180 DoWindowBirth(wwin);
1181 }
1182
1183 wWindowMap(wwin);
1184 }
1185
1186 /* setup stacking descriptor */
1187 if (transientOwner) {
1188 /* && wPreferences.on_top_transients */
1189 if (transientOwner) {
1190 wwin->frame->core->stacking->child_of =
1191 transientOwner->frame->core;
1192 }
1193 } else {
1194 wwin->frame->core->stacking->child_of = NULL;
1195 }
1196
1197
1198 if (!scr->focused_window) {
1199 /* first window on the list */
1200 wwin->next = NULL;
1201 wwin->prev = NULL;
1202 scr->focused_window = wwin;
1203 } else {
1204 WWindow *tmp;
1205
1206 /* add window at beginning of focus window list */
1207 tmp = scr->focused_window;
1208 while (tmp->prev)
1209 tmp = tmp->prev;
1210 tmp->prev = wwin;
1211 wwin->next = tmp;
1212 wwin->prev = NULL;
1213 }
1214
1215 /* Update name must come after WApplication stuff is done */
1216 wWindowUpdateName(wwin, title);
1217 if (title)
1218 XFree(title);
1219
1220
1221 #ifdef GNOME_STUFF
1222 wGNOMEUpdateClientStateHint(wwin, True);
1223 #endif
1224 #ifdef KWM_HINTS
1225 wKWMUpdateClientWorkspace(wwin);
1226 wKWMUpdateClientStateHint(wwin, KWMAllFlags);
1227 #endif
1228
1229 XUngrabServer(dpy);
1230
1231 /*
1232 *--------------------------------------------------
1233 *
1234 * Final preparations before window is ready to go
1235 *
1236 *--------------------------------------------------
1237 */
1238
1239 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1240
1241
1242 if (!wwin->flags.miniaturized && workspace == scr->current_workspace
1243 && !wwin->flags.hidden) {
1244 if (((transientOwner && transientOwner->flags.focused)
1245 || wPreferences.auto_focus) && !WFLAGP(wwin, no_focusable))
1246 wSetFocusTo(scr, wwin);
1247 }
1248 wWindowResetMouseGrabs(wwin);
1249
1250 if (!WFLAGP(wwin, no_bind_keys)) {
1251 wWindowSetKeyGrabs(wwin);
1252 }
1253 #ifdef GNOME_STUFF
1254 wGNOMEUpdateClientListHint(scr);
1255 #endif
1256 #ifdef KWM_HINTS
1257 wwin->flags.kwm_managed = 1;
1258
1259 wKWMSendEventMessage(wwin, WKWMAddWindow);
1260 #endif
1261
1262 wColormapInstallForWindow(scr, scr->cmap_window);
1263
1264 UpdateSwitchMenu(scr, wwin, ACTION_ADD);
1265
1266 #ifdef OLWM_HINTS
1267 if (wwin->client_flags.olwm_warp_to_pin && wwin->frame->titlebar != NULL
1268 && !WFLAGP(wwin, no_close_button) && !withdraw) {
1269
1270 XWarpPointer(dpy, None, None, 0, 0, 0, 0,
1271 wwin->frame_x + width - wwin->frame->titlebar->height * 2,
1272 wwin->frame_y);
1273 }
1274 #endif
1275
1276 /*
1277 *------------------------------------------------------------
1278 * Setup Notification Observers
1279 *------------------------------------------------------------
1280 */
1281 WMAddNotificationObserver(appearanceObserver, wwin,
1282 WNWindowAppearanceSettingsChanged, wwin);
1283
1284
1285 /*
1286 *--------------------------------------------------
1287 *
1288 * Cleanup temporary stuff
1289 *
1290 *--------------------------------------------------
1291 */
1292
1293 if (win_state)
1294 wWindowDeleteSavedState(win_state);
1295
1296 /* If the window must be withdrawed, then do it now.
1297 * Must do some optimization, 'though */
1298 if (withdraw) {
1299 wwin->flags.mapped = 0;
1300 wClientSetState(wwin, WithdrawnState, None);
1301 wUnmanageWindow(wwin, True, False);
1302 wwin = NULL;
1303 }
1304
1305 return wwin;
1306 }
1307
1308
1309
1310
1311
1312 WWindow*
1313 wManageInternalWindow(WScreen *scr, Window window, Window owner,
1314 char *title, int x, int y, int width, int height)
1315 {
1316 WWindow *wwin;
1317 int foo;
1318
1319 wwin = wWindowCreate();
1320
1321 WMAddNotificationObserver(appearanceObserver, wwin,
1322 WNWindowAppearanceSettingsChanged, wwin);
1323
1324 wwin->flags.internal_window = 1;
1325
1326 WSETUFLAG(wwin, omnipresent, 1);
1327 WSETUFLAG(wwin, no_shadeable, 1);
1328 WSETUFLAG(wwin, no_resizable, 1);
1329 WSETUFLAG(wwin, no_miniaturizable, 1);
1330
1331 wwin->focus_mode = WFM_PASSIVE;
1332
1333 wwin->client_win = window;
1334 wwin->screen_ptr = scr;
1335
1336 wwin->transient_for = owner;
1337
1338 wwin->client.x = x;
1339 wwin->client.y = y;
1340 wwin->client.width = width;
1341 wwin->client.height = height;
1342
1343 wwin->frame_x = wwin->client.x;
1344 wwin->frame_y = wwin->client.y;
1345
1346
1347 foo = WFF_RIGHT_BUTTON|WFF_BORDER;
1348 foo |= WFF_TITLEBAR;
1349 #ifdef XKB_BUTTON_HINT
1350 foo |= WFF_LANGUAGE_BUTTON;
1351 #endif
1352
1353 wwin->frame = wFrameWindowCreate(scr, WMFloatingLevel,
1354 wwin->frame_x, wwin->frame_y,
1355 width, height,
1356 &wPreferences.window_title_clearance, foo,
1357 scr->window_title_texture,
1358 scr->resizebar_texture,
1359 scr->window_title_pixel,
1360 &scr->window_title_gc,
1361 &scr->title_font);
1362
1363 XSaveContext(dpy, window, wWinContext, (XPointer)&wwin->client_descriptor);
1364
1365 wwin->frame->flags.is_client_window_frame = 1;
1366 wwin->frame->flags.justification = wPreferences.title_justification;
1367
1368 wFrameWindowChangeTitle(wwin->frame, title);
1369
1370 /* setup button images */
1371 wWindowUpdateButtonImages(wwin);
1372
1373 /* hide buttons */
1374 wFrameWindowHideButton(wwin->frame, WFF_RIGHT_BUTTON);
1375
1376 wwin->frame->child = wwin;
1377
1378 wwin->frame->workspace = wwin->screen_ptr->current_workspace;
1379
1380 #ifdef XKB_BUTTON_HINT
1381 if (wPreferences.modelock)
1382 wwin->frame->on_click_language = windowLanguageClick;
1383 #endif
1384
1385 wwin->frame->on_click_right = windowCloseClick;
1386
1387 wwin->frame->on_mousedown_titlebar = titlebarMouseDown;
1388 wwin->frame->on_dblclick_titlebar = titlebarDblClick;
1389
1390 wwin->frame->on_mousedown_resizebar = resizebarMouseDown;
1391
1392 wwin->client.y += wwin->frame->top_width;
1393 XReparentWindow(dpy, wwin->client_win, wwin->frame->core->window,
1394 0, wwin->frame->top_width);
1395
1396 wWindowConfigure(wwin, wwin->frame_x, wwin->frame_y,
1397 wwin->client.width, wwin->client.height);
1398
1399 /* setup the frame descriptor */
1400 wwin->frame->core->descriptor.handle_mousedown = frameMouseDown;
1401 wwin->frame->core->descriptor.parent = wwin;
1402 wwin->frame->core->descriptor.parent_type = WCLASS_WINDOW;
1403
1404
1405 XLowerWindow(dpy, window);
1406 XMapSubwindows(dpy, wwin->frame->core->window);
1407
1408 /* setup stacking descriptor */
1409 if (
1410 #ifdef removed
1411 wPreferences.on_top_transients &&
1412 #endif
1413 wwin->transient_for!=None
1414 && wwin->transient_for!=scr->root_win) {
1415 WWindow *tmp;
1416 tmp = wWindowFor(wwin->transient_for);
1417 if (tmp)
1418 wwin->frame->core->stacking->child_of = tmp->frame->core;
1419 } else {
1420 wwin->frame->core->stacking->child_of = NULL;
1421 }
1422
1423
1424 if (!scr->focused_window) {
1425 /* first window on the list */
1426 wwin->next = NULL;
1427 wwin->prev = NULL;
1428 scr->focused_window = wwin;
1429 } else {
1430 WWindow *tmp;
1431
1432 /* add window at beginning of focus window list */
1433 tmp = scr->focused_window;
1434 while (tmp->prev)
1435 tmp = tmp->prev;
1436 tmp->prev = wwin;
1437 wwin->next = tmp;
1438 wwin->prev = NULL;
1439 }
1440
1441 if (wwin->flags.is_gnustep == 0)
1442 wFrameWindowChangeState(wwin->frame, WS_UNFOCUSED);
1443
1444 /* if (wPreferences.auto_focus)*/
1445 wSetFocusTo(scr, wwin);
1446
1447 wWindowResetMouseGrabs(wwin);
1448
1449 wWindowSetKeyGrabs(wwin);
1450
1451 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_ADD);
1452
1453 return wwin;
1454 }
1455
1456
1457 /*
1458 *----------------------------------------------------------------------
1459 * wUnmanageWindow--
1460 * Removes the frame window from a window and destroys all data
1461 * related to it. The window will be reparented back to the root window
1462 * if restore is True.
1463 *
1464 * Side effects:
1465 * Everything related to the window is destroyed and the window
1466 * is removed from the window lists. Focus is set to the previous on the
1467 * window list.
1468 *----------------------------------------------------------------------
1469 */
1470 void
1471 wUnmanageWindow(WWindow *wwin, Bool restore, Bool destroyed)
1472 {
1473 WCoreWindow *frame = wwin->frame->core;
1474 WWindow *owner = NULL;
1475 WWindow *newFocusedWindow = NULL;
1476 int wasFocused;
1477 WScreen *scr = wwin->screen_ptr;
1478
1479
1480 #ifdef KWM_HINTS
1481 wwin->frame->workspace = -1;
1482
1483 wKWMUpdateClientWorkspace(wwin);
1484 #endif
1485
1486 /* First close attribute editor window if open */
1487 if (wwin->flags.inspector_open) {
1488 wCloseInspectorForWindow(wwin);
1489 }
1490
1491 /* Close window menu if it's open for this window */
1492 if (wwin->flags.menu_open_for_me) {
1493 CloseWindowMenu(scr);
1494 }
1495
1496 if (!destroyed) {
1497 if (!wwin->flags.internal_window)
1498 XRemoveFromSaveSet(dpy, wwin->client_win);
1499
1500 XSelectInput(dpy, wwin->client_win, NoEventMask);
1501
1502 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
1503 XUngrabKey(dpy, AnyKey, AnyModifier, wwin->client_win);
1504 }
1505
1506 XUnmapWindow(dpy, frame->window);
1507
1508 XUnmapWindow(dpy, wwin->client_win);
1509
1510 /* deselect window */
1511 wSelectWindow(wwin, False);
1512
1513 /* remove all pending events on window */
1514 /* I think this only matters for autoraise */
1515 if (wPreferences.raise_delay)
1516 WMDeleteTimerWithClientData(wwin->frame->core);
1517
1518 XFlush(dpy);
1519
1520 UpdateSwitchMenu(scr, wwin, ACTION_REMOVE);
1521
1522 /* reparent the window back to the root */
1523 if (restore)
1524 wClientRestore(wwin);
1525
1526 if (wwin->transient_for!=scr->root_win) {
1527 owner = wWindowFor(wwin->transient_for);
1528 if (owner) {
1529 if (!owner->flags.semi_focused) {
1530 owner = NULL;
1531 } else {
1532 owner->flags.semi_focused = 0;
1533 }
1534 }
1535 }
1536
1537 wasFocused = wwin->flags.focused;
1538
1539 /* remove from window focus list */
1540 if (!wwin->prev && !wwin->next) {
1541 /* was the only window */
1542 scr->focused_window = NULL;
1543 newFocusedWindow = NULL;
1544 } else {
1545 WWindow *tmp;
1546
1547 if (wwin->prev)
1548 wwin->prev->next = wwin->next;
1549 if (wwin->next)
1550 wwin->next->prev = wwin->prev;
1551 else {
1552 scr->focused_window = wwin->prev;
1553 scr->focused_window->next = NULL;
1554 }
1555
1556 if (wPreferences.focus_mode==WKF_CLICK) {
1557
1558 /* if in click to focus mode and the window
1559 * was a transient, focus the owner window
1560 */
1561 tmp = NULL;
1562 if (wPreferences.focus_mode==WKF_CLICK) {
1563 tmp = wWindowFor(wwin->transient_for);
1564 if (tmp && (!tmp->flags.mapped || WFLAGP(tmp, no_focusable))) {
1565 tmp = NULL;
1566 }
1567 }
1568 /* otherwise, focus the next one in the focus list */
1569 if (!tmp) {
1570 tmp = scr->focused_window;
1571 while (tmp) { /* look for one in the window list first */
1572 if (!WFLAGP(tmp, no_focusable) && !WFLAGP(tmp, skip_window_list)
1573 && (tmp->flags.mapped || tmp->flags.shaded))
1574 break;
1575 tmp = tmp->prev;
1576 }
1577 if (!tmp) { /* if unsuccessful, choose any focusable window */
1578 tmp = scr->focused_window;
1579 while (tmp) {
1580 if (!WFLAGP(tmp, no_focusable)
1581 && (tmp->flags.mapped || tmp->flags.shaded))
1582 break;
1583 tmp = tmp->prev;
1584 }
1585 }
1586 }
1587
1588 newFocusedWindow = tmp;
1589
1590 } else if (wPreferences.focus_mode==WKF_SLOPPY
1591 || wPreferences.focus_mode==WKF_POINTER) {
1592 unsigned int mask;
1593 int foo;
1594 Window bar, win;
1595
1596 /* This is to let the root window get the keyboard input
1597 * if Sloppy focus mode and no other window get focus.
1598 * This way keybindings will not freeze.
1599 */
1600 tmp = NULL;
1601 if (XQueryPointer(dpy, scr->root_win, &bar, &win,
1602 &foo, &foo, &foo, &foo, &mask))
1603 tmp = wWindowFor(win);
1604 if (tmp == wwin)
1605 tmp = NULL;
1606 newFocusedWindow = tmp;
1607 } else {
1608 newFocusedWindow = NULL;
1609 }
1610 }
1611
1612 if (!wwin->flags.internal_window) {
1613 #ifdef GNOME_STUFF
1614 wGNOMERemoveClient(wwin);
1615 #endif
1616 #ifdef KWM_HINTS
1617 wKWMSendEventMessage(wwin, WKWMRemoveWindow);
1618 #endif
1619 }
1620
1621 #ifdef DEBUG
1622 printf("destroying window %x frame %x\n", (unsigned)wwin->client_win,
1623 (unsigned)frame->window);
1624 #endif
1625
1626 if (wasFocused) {
1627 if (newFocusedWindow != owner && owner) {
1628 if (wwin->flags.is_gnustep == 0)
1629 wFrameWindowChangeState(owner->frame, WS_UNFOCUSED);
1630 }
1631 wSetFocusTo(scr, newFocusedWindow);
1632 }
1633 wWindowDestroy(wwin);
1634 XFlush(dpy);
1635 }
1636
1637
1638 void
1639 wWindowMap(WWindow *wwin)
1640 {
1641 XMapWindow(dpy, wwin->frame->core->window);
1642 if (!wwin->flags.shaded) {
1643 /* window will be remapped when getting MapNotify */
1644 XSelectInput(dpy, wwin->client_win,
1645 wwin->event_mask & ~StructureNotifyMask);
1646 XMapWindow(dpy, wwin->client_win);
1647 XSelectInput(dpy, wwin->client_win, wwin->event_mask);
1648
1649 wwin->flags.mapped = 1;
1650 }
1651 }
1652
1653
1654 void
1655 wWindowUnmap(WWindow *wwin)
1656 {
1657 wwin->flags.mapped = 0;
1658
1659 /* prevent window withdrawal when getting UnmapNotify */
1660 XSelectInput(dpy, wwin->client_win,
1661 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
1669
1670 void
1671 wWindowFocus(WWindow *wwin, WWindow *owin)
1672 {
1673 WWindow *nowner;
1674 WWindow *oowner;
1675
1676 #ifdef KEEP_XKB_LOCK_STATUS
1677 if (wPreferences.modelock) {
1678 XkbLockGroup(dpy, XkbUseCoreKbd, wwin->frame->languagemode);
1679 }
1680 #endif /* KEEP_XKB_LOCK_STATUS */
1681
1682 wwin->flags.semi_focused = 0;
1683
1684 if (wwin->flags.is_gnustep == 0)
1685 wFrameWindowChangeState(wwin->frame, WS_FOCUSED);
1686
1687 wwin->flags.focused = 1;
1688
1689 wWindowResetMouseGrabs(wwin);
1690
1691 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_CHANGE_STATE);
1692
1693 if (owin == wwin || !owin)
1694 return;
1695
1696 nowner = wWindowFor(wwin->transient_for);
1697
1698 /* new window is a transient for the old window */
1699 if (nowner == owin) {
1700 owin->flags.semi_focused = 1;
1701 wWindowUnfocus(nowner);
1702 return;
1703 }
1704
1705 oowner = wWindowFor(owin->transient_for);
1706
1707 /* new window is owner of old window */
1708 if (wwin == oowner) {
1709 wWindowUnfocus(owin);
1710 return;
1711 }
1712
1713 if (!nowner) {
1714 wWindowUnfocus(owin);
1715 return;
1716 }
1717
1718 /* new window has same owner of old window */
1719 if (oowner == nowner) {
1720 /* prevent unfocusing of owner */
1721 oowner->flags.semi_focused = 0;
1722 wWindowUnfocus(owin);
1723 oowner->flags.semi_focused = 1;
1724
1725 return;
1726 }
1727
1728 /* nowner != NULL && oowner != nowner */
1729 nowner->flags.semi_focused = 1;
1730 wWindowUnfocus(nowner);
1731 wWindowUnfocus(owin);
1732 }
1733
1734
1735 void
1736 wWindowUnfocus(WWindow *wwin)
1737 {
1738 CloseWindowMenu(wwin->screen_ptr);
1739
1740 if (wwin->flags.is_gnustep == 0)
1741 wFrameWindowChangeState(wwin->frame, wwin->flags.semi_focused
1742 ? WS_PFOCUSED : WS_UNFOCUSED);
1743
1744 if (wwin->transient_for!=None
1745 && wwin->transient_for!=wwin->screen_ptr->root_win) {
1746 WWindow *owner;
1747 owner = wWindowFor(wwin->transient_for);
1748 if (owner && owner->flags.semi_focused) {
1749 owner->flags.semi_focused = 0;
1750 if (owner->flags.mapped || owner->flags.shaded) {
1751 wWindowUnfocus(owner);
1752 wFrameWindowPaint(owner->frame);
1753 }
1754 }
1755 }
1756 wwin->flags.focused = 0;
1757
1758 wWindowResetMouseGrabs(wwin);
1759
1760 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_CHANGE_STATE);
1761
1762 }
1763
1764
1765 void
1766 wWindowUpdateName(WWindow *wwin, char *newTitle)
1767 {
1768 WApplication *app = wApplicationOf(wwin->main_window);
1769 int instIndex = 0;
1770 Bool res;
1771 char prefix[32] = "";
1772 char *tmp, *title;
1773
1774 if (!wwin->frame)
1775 return;
1776
1777 if (app)
1778 instIndex = wApplicationIndexOfGroup(app);
1779
1780
1781 wwin->flags.wm_name_changed = 1;
1782
1783 if (!newTitle) {
1784 /* the hint was removed */
1785 title = DEF_WINDOW_TITLE;
1786
1787 #ifdef KWM_HINTS
1788 wKWMSendEventMessage(wwin, WKWMChangedClient);
1789 #endif
1790 } else {
1791 title = newTitle;
1792 }
1793
1794 if (instIndex > 0) {
1795 sprintf(prefix, " [%i]", instIndex);
1796
1797 title = wstrconcat(title, prefix);
1798 }
1799
1800 if (wFrameWindowChangeTitle(wwin->frame, title)) {
1801 /* only update the menu if the title has actually changed */
1802 UpdateSwitchMenu(wwin->screen_ptr, wwin, ACTION_CHANGE);
1803 #ifdef KWM_HINTS
1804 wKWMSendEventMessage(wwin, WKWMChangedClient);
1805 #endif
1806 }
1807 if (instIndex > 0)
1808 wfree(title);
1809 }
1810
1811
1812
1813 /*
1814 *----------------------------------------------------------------------
1815 *
1816 * wWindowConstrainSize--
1817 * Constrains size for the client window, taking the maximal size,
1818 * window resize increments and other size hints into account.
1819 *
1820 * Returns:
1821 * The closest size to what was given that the client window can
1822 * have.
1823 *
1824 *----------------------------------------------------------------------
1825 */
1826 void
1827 wWindowConstrainSize(WWindow *wwin, int *nwidth, int *nheight)
1828 {
1829 int width = *nwidth;
1830 int height = *nheight;
1831 int winc = 1;
1832 int hinc = 1;
1833 int minW = 1, minH = 1;
1834 int maxW = wwin->screen_ptr->scr_width*2;
1835 int maxH = wwin->screen_ptr->scr_height*2;
1836 int minAX = -1, minAY = -1;
1837 int maxAX = -1, maxAY = -1;
1838 int baseW = 0;
1839 int baseH = 0;
1840
1841 if (wwin->normal_hints) {
1842 winc = wwin->normal_hints->width_inc;
1843 hinc = wwin->normal_hints->height_inc;
1844 minW = wwin->normal_hints->min_width;
1845 minH = wwin->normal_hints->min_height;
1846 maxW = wwin->normal_hints->max_width;
1847 maxH = wwin->normal_hints->max_height;
1848 if (wwin->normal_hints->flags & PAspect) {
1849 minAX = wwin->normal_hints->min_aspect.x;
1850 minAY = wwin->normal_hints->min_aspect.y;
1851 maxAX = wwin->normal_hints->max_aspect.x;
1852 maxAY = wwin->normal_hints->max_aspect.y;
1853 }
1854 }
1855
1856 if (width < minW)
1857 width = minW;
1858 if (height < minH)
1859 height = minH;
1860
1861 if (width > maxW)
1862 width = maxW;
1863 if (height > maxH)
1864 height = maxH;
1865
1866 /* aspect ratio code borrowed from olwm */
1867 if (minAX > 0) {
1868 /* adjust max aspect ratio */
1869 if (!(maxAX == 1 && maxAY == 1) && width * maxAY > height * maxAX) {
1870 if (maxAX > maxAY) {
1871 height = (width * maxAY) / maxAX;
1872 if (height > maxH) {
1873 height = maxH;
1874 width = (height * maxAX) / maxAY;
1875 }
1876 } else {
1877 width = (height * maxAX) / maxAY;
1878 if (width > maxW) {
1879 width = maxW;
1880 height = (width * maxAY) / maxAX;
1881 }
1882 }
1883 }
1884
1885 /* adjust min aspect ratio */
1886 if (!(minAX == 1 && minAY == 1) && width * minAY < height * minAX) {
1887 if (minAX > minAY) {
1888 height = (width * minAY) / minAX;
1889 if (height < minH) {
1890 height = minH;
1891 width = (height * minAX) / minAY;
1892 }
1893 } else {
1894 width = (height * minAX) / minAY;
1895 if (width < minW) {
1896 width = minW;
1897 height = (width * minAY) / minAX;
1898 }
1899 }
1900 }
1901 }
1902
1903 if (baseW != 0) {
1904 width = (((width - baseW) / winc) * winc) + baseW;
1905 } else {
1906 width = (((width - minW) / winc) * winc) + minW;
1907 }
1908
1909 if (baseW != 0) {
1910 height = (((height - baseH) / hinc) * hinc) + baseH;
1911 } else {
1912 height = (((height - minH) / hinc) * hinc) + minH;
1913 }
1914
1915 /* broken stupid apps may cause preposterous values for these.. */
1916 if (width > 0)
1917 *nwidth = width;
1918 if (height > 0)
1919 *nheight = height;
1920 }
1921
1922
1923 void
1924 wWindowChangeWorkspace(WWindow *wwin, int workspace)
1925 {
1926 WScreen *scr = wwin->screen_ptr;
1927 WApplication *wapp;
1928 int unmap = 0;
1929
1930 if (workspace >= scr->workspace_count || workspace < 0
1931 || workspace == wwin->frame->workspace)
1932 return;
1933
1934 if (workspace != scr->current_workspace) {
1935 /* Sent to other workspace. Unmap window */
1936 if ((wwin->flags.mapped
1937 || wwin->flags.shaded
1938 || (wwin->flags.miniaturized && !wPreferences.sticky_icons))
1939 && !IS_OMNIPRESENT(wwin) && !wwin->flags.changing_workspace) {
1940
1941 wapp = wApplicationOf(wwin->main_window);
1942 if (wapp) {
1943 wapp->last_workspace = workspace;
1944 }
1945 if (wwin->flags.miniaturized) {
1946 if (wwin->icon) {
1947 XUnmapWindow(dpy, wwin->icon->core->window);
1948 wwin->icon->mapped = 0;
1949 }
1950 } else {
1951 unmap = 1;
1952 wSetFocusTo(scr, NULL);
1953 }
1954 }
1955 } else {
1956 /* brought to current workspace. Map window */
1957 if (wwin->flags.miniaturized && !wPreferences.sticky_icons) {
1958 if (wwin->icon) {
1959 XMapWindow(dpy, wwin->icon->core->window);
1960 wwin->icon->mapped = 1;
1961 }
1962 } else if (!wwin->flags.mapped &&
1963 !(wwin->flags.miniaturized || wwin->flags.hidden)) {
1964 wWindowMap(wwin);
1965 }
1966 }
1967 if (!IS_OMNIPRESENT(wwin)) {
1968 wwin->frame->workspace = workspace;
1969 UpdateSwitchMenu(scr, wwin, ACTION_CHANGE_WORKSPACE);
1970 }
1971 #ifdef GNOME_STUFF
1972 wGNOMEUpdateClientStateHint(wwin, True);
1973 #endif
1974 #ifdef KWM_HINTS
1975 wKWMUpdateClientWorkspace(wwin);
1976 wKWMSendEventMessage(wwin, WKWMChangedClient);
1977 #endif
1978 if (unmap) {
1979 wWindowUnmap(wwin);
1980 }
1981 }
1982
1983
1984 void
1985 wWindowSynthConfigureNotify(WWindow *wwin)
1986 {
1987 XEvent sevent;
1988
1989 sevent.type = ConfigureNotify;
1990 sevent.xconfigure.display = dpy;
1991 sevent.xconfigure.event = wwin->client_win;
1992 sevent.xconfigure.window = wwin->client_win;
1993
1994 sevent.xconfigure.x = wwin->client.x;
1995 sevent.xconfigure.y = wwin->client.y;
1996 sevent.xconfigure.width = wwin->client.width;
1997 sevent.xconfigure.height = wwin->client.height;
1998
1999 sevent.xconfigure.border_width = wwin->old_border_width;
2000 if (WFLAGP(wwin, no_titlebar))
2001 sevent.xconfigure.above = None;
2002 else
2003 sevent.xconfigure.above = wwin->frame->titlebar->window;
2004
2005 sevent.xconfigure.override_redirect = False;
2006 XSendEvent(dpy, wwin->client_win, False, StructureNotifyMask, &sevent);
2007 #ifdef KWM_HINTS
2008 wKWMSendEventMessage(wwin, WKWMChangedClient);
2009 #endif
2010 XFlush(dpy);
2011 }
2012
2013
2014 /*
2015 *----------------------------------------------------------------------
2016 * wWindowConfigure--
2017 * Configures the frame, decorations and client window to the
2018 * specified geometry. The geometry is not checked for validity,
2019 * wWindowConstrainSize() must be used for that.
2020 * The size parameters are for the client window, but the position is
2021 * for the frame.
2022 * The client window receives a ConfigureNotify event, according
2023 * to what ICCCM says.
2024 *
2025 * Returns:
2026 * None
2027 *
2028 * Side effects:
2029 * Window size and position are changed and client window receives
2030 * a ConfigureNotify event.
2031 *----------------------------------------------------------------------
2032 */
2033 void
2034 wWindowConfigure(wwin, req_x, req_y, req_width, req_height)
2035 WWindow *wwin;
2036 int req_x, req_y; /* new position of the frame */
2037 int req_width, req_height; /* new size of the client */
2038 {
2039 int synth_notify = False;
2040 int resize;
2041
2042 resize = (req_width!=wwin->client.width
2043 || req_height!=wwin->client.height);
2044 /*
2045 * if the window is being moved but not resized then
2046 * send a synthetic ConfigureNotify
2047 */
2048 if ((req_x!=wwin->frame_x || req_y!=wwin->frame_y) && !resize) {
2049 synth_notify = True;
2050 }
2051
2052 if (WFLAGP(wwin, dont_move_off))
2053 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
2054 req_width, req_height);
2055 if (resize) {
2056 if (req_width < MIN_WINDOW_SIZE)
2057 req_width = MIN_WINDOW_SIZE;
2058 if (req_height < MIN_WINDOW_SIZE)
2059 req_height = MIN_WINDOW_SIZE;
2060
2061 /* If growing, resize inner part before frame,
2062 * if shrinking, resize frame before.
2063 * This will prevent the frame (that can have a different color)
2064 * to be exposed, causing flicker */
2065 if (req_height > wwin->frame->core->height
2066 || req_width > wwin->frame->core->width)
2067 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2068
2069 if (wwin->flags.shaded) {
2070 wFrameWindowConfigure(wwin->frame, req_x, req_y,
2071 req_width, wwin->frame->core->height);
2072 wwin->old_geometry.height = req_height;
2073 } else {
2074 int h;
2075
2076 h = req_height + wwin->frame->top_width
2077 + wwin->frame->bottom_width;
2078
2079 wFrameWindowConfigure(wwin->frame, req_x, req_y, req_width, h);
2080 }
2081
2082 if (!(req_height > wwin->frame->core->height
2083 || req_width > wwin->frame->core->width))
2084 XResizeWindow(dpy, wwin->client_win, req_width, req_height);
2085
2086 wwin->client.x = req_x;
2087 wwin->client.y = req_y + wwin->frame->top_width;
2088 wwin->client.width = req_width;
2089 wwin->client.height = req_height;
2090 } else {
2091 wwin->client.x = req_x;
2092 wwin->client.y = req_y + wwin->frame->top_width;
2093
2094 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2095 }
2096 wwin->frame_x = req_x;
2097 wwin->frame_y = req_y;
2098 if (!WFLAGP(wwin, no_border)) {
2099 wwin->client.x += FRAME_BORDER_WIDTH;
2100 wwin->client.y += FRAME_BORDER_WIDTH;
2101 }
2102
2103 #ifdef SHAPE
2104 if (wShapeSupported && wwin->flags.shaped && resize) {
2105 wWindowSetShape(wwin);
2106 }
2107 #endif
2108
2109 if (synth_notify)
2110 wWindowSynthConfigureNotify(wwin);
2111 XFlush(dpy);
2112 }
2113
2114
2115 void
2116 wWindowMove(wwin, req_x, req_y)
2117 WWindow *wwin;
2118 int req_x, req_y; /* new position of the frame */
2119 {
2120 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2121 int synth_notify = False;
2122
2123 /* Send a synthetic ConfigureNotify event for every window movement. */
2124 if ((req_x!=wwin->frame_x || req_y!=wwin->frame_y)) {
2125 synth_notify = True;
2126 }
2127 #else
2128 /* A single synthetic ConfigureNotify event is sent at the end of
2129 * a completed (opaque) movement in moveres.c */
2130 #endif
2131
2132 if (WFLAGP(wwin, dont_move_off))
2133 wScreenBringInside(wwin->screen_ptr, &req_x, &req_y,
2134 wwin->frame->core->width, wwin->frame->core->height);
2135
2136 wwin->client.x = req_x;
2137 wwin->client.y = req_y + wwin->frame->top_width;
2138 if (!WFLAGP(wwin, no_border)) {
2139 wwin->client.x += FRAME_BORDER_WIDTH;
2140 wwin->client.y += FRAME_BORDER_WIDTH;
2141 }
2142
2143 XMoveWindow(dpy, wwin->frame->core->window, req_x, req_y);
2144
2145 wwin->frame_x = req_x;
2146 wwin->frame_y = req_y;
2147
2148 #ifdef CONFIGURE_WINDOW_WHILE_MOVING
2149 if (synth_notify)
2150 wWindowSynthConfigureNotify(wwin);
2151 #endif
2152 }
2153
2154
2155 void
2156 wWindowUpdateButtonImages(WWindow *wwin)
2157 {
2158 WScreen *scr = wwin->screen_ptr;
2159 Pixmap pixmap, mask;
2160 WFrameWindow *fwin = wwin->frame;
2161
2162 if (WFLAGP(wwin, no_titlebar))
2163 return;
2164
2165 /* miniaturize button */
2166
2167 if (!WFLAGP(wwin, no_miniaturize_button)) {
2168 if (wwin->wm_gnustep_attr
2169 && wwin->wm_gnustep_attr->flags & GSMiniaturizePixmapAttr) {
2170 pixmap = wwin->wm_gnustep_attr->miniaturize_pixmap;
2171
2172 if (wwin->wm_gnustep_attr->flags&GSMiniaturizeMaskAttr) {
2173 mask = wwin->wm_gnustep_attr->miniaturize_mask;
2174 } else {
2175 mask = None;
2176 }
2177
2178 if (fwin->lbutton_image
2179 && (fwin->lbutton_image->image != pixmap
2180 || fwin->lbutton_image->mask != mask)) {
2181 wPixmapDestroy(fwin->lbutton_image);
2182 fwin->lbutton_image = NULL;
2183 }
2184
2185 if (!fwin->lbutton_image) {
2186 fwin->lbutton_image = wPixmapCreate(scr, pixmap, mask);
2187 fwin->lbutton_image->client_owned = 1;
2188 fwin->lbutton_image->client_owned_mask = 1;
2189 }
2190 } else {
2191 if (fwin->lbutton_image && !fwin->lbutton_image->shared) {
2192 wPixmapDestroy(fwin->lbutton_image);
2193 }
2194 fwin->lbutton_image = scr->b_pixmaps[WBUT_ICONIFY];
2195 }
2196 }
2197
2198 #ifdef XKB_BUTTON_HINT
2199 if (!WFLAGP(wwin, no_language_button)) {
2200 if (fwin->languagebutton_image &&
2201 !fwin->languagebutton_image->shared) {
2202 wPixmapDestroy(fwin->languagebutton_image);
2203 }
2204 fwin->languagebutton_image =
2205 scr->b_pixmaps[WBUT_XKBGROUP1 + fwin->languagemode];
2206 }
2207 #endif
2208
2209 /* close button */
2210
2211 /* redefine WFLAGP to MGFLAGP to allow broken close operation */
2212 #define MGFLAGP(wwin, FLAG) (wwin)->client_flags.FLAG
2213
2214 if (!WFLAGP(wwin, no_close_button)) {
2215 if (wwin->wm_gnustep_attr
2216 && wwin->wm_gnustep_attr->flags & GSClosePixmapAttr) {
2217 pixmap = wwin->wm_gnustep_attr->close_pixmap;
2218
2219 if (wwin->wm_gnustep_attr->flags&GSCloseMaskAttr)
2220 mask = wwin->wm_gnustep_attr->close_mask;
2221 else
2222 mask = None;
2223
2224 if (fwin->rbutton_image && (fwin->rbutton_image->image != pixmap
2225 || fwin->rbutton_image->mask != mask)) {
2226 wPixmapDestroy(fwin->rbutton_image);
2227 fwin->rbutton_image = NULL;
2228 }
2229
2230 if (!fwin->rbutton_image) {
2231 fwin->rbutton_image = wPixmapCreate(scr, pixmap, mask);
2232 fwin->rbutton_image->client_owned = 1;
2233 fwin->rbutton_image->client_owned_mask = 1;
2234 }
2235
2236 } else if (WFLAGP(wwin, kill_close)) {
2237
2238 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2239 wPixmapDestroy(fwin->rbutton_image);
2240
2241 fwin->rbutton_image = scr->b_pixmaps[WBUT_KILL];
2242
2243 } else if (MGFLAGP(wwin, broken_close)) {
2244
2245 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2246 wPixmapDestroy(fwin->rbutton_image);
2247
2248 fwin->rbutton_image = scr->b_pixmaps[WBUT_BROKENCLOSE];
2249
2250 } else {
2251
2252 if (fwin->rbutton_image && !fwin->rbutton_image->shared)
2253 wPixmapDestroy(fwin->rbutton_image);
2254
2255 fwin->rbutton_image = scr->b_pixmaps[WBUT_CLOSE];
2256 }
2257 }
2258
2259 /* force buttons to be redrawn */
2260 fwin->flags.need_texture_change = 1;
2261 wFrameWindowPaint(fwin);
2262 }
2263
2264
2265 /*
2266 *---------------------------------------------------------------------------
2267 * wWindowConfigureBorders--
2268 * Update window border configuration according to attribute flags.
2269 *
2270 *---------------------------------------------------------------------------
2271 */
2272 void
2273 wWindowConfigureBorders(WWindow *wwin)
2274 {
2275 if (wwin->frame) {
2276 int flags;
2277 int newy, oldh;
2278
2279 flags = WFF_LEFT_BUTTON|WFF_RIGHT_BUTTON;
2280 #ifdef XKB_BUTTON_HINT
2281 flags |= WFF_LANGUAGE_BUTTON;
2282 #endif
2283 if (!WFLAGP(wwin, no_titlebar))
2284 flags |= WFF_TITLEBAR;
2285 if (!WFLAGP(wwin, no_resizebar))
2286 flags |= WFF_RESIZEBAR;
2287 if (!WFLAGP(wwin, no_border))
2288 flags |= WFF_BORDER;
2289 if (wwin->flags.shaded)
2290 flags |= WFF_IS_SHADED;
2291
2292 oldh = wwin->frame->top_width;
2293 wFrameWindowUpdateBorders(wwin->frame, flags);
2294 if (oldh != wwin->frame->top_width) {
2295 newy = wwin->frame_y + oldh - wwin->frame->top_width;
2296
2297 XMoveWindow(dpy, wwin->client_win, 0, wwin->frame->top_width);
2298 wWindowConfigure(wwin, wwin->frame_x, newy,
2299 wwin->client.width, wwin->client.height);
2300 }
2301
2302 flags = 0;
2303 if (!WFLAGP(wwin, no_miniaturize_button)
2304 && wwin->frame->flags.hide_left_button)
2305 flags |= WFF_LEFT_BUTTON;
2306
2307 #ifdef XKB_BUTTON_HINT
2308 if (!WFLAGP(wwin, no_language_button)
2309 && wwin->frame->flags.hide_language_button)
2310 flags |= WFF_LANGUAGE_BUTTON;
2311 #endif
2312
2313 if (!WFLAGP(wwin, no_close_button)
2314 && wwin->frame->flags.hide_right_button)
2315 flags |= WFF_RIGHT_BUTTON;
2316
2317 if (flags!=0) {
2318 wWindowUpdateButtonImages(wwin);
2319 wFrameWindowShowButton(wwin->frame, flags);
2320 }
2321
2322 flags = 0;
2323 if (WFLAGP(wwin, no_miniaturize_button)
2324 && !wwin->frame->flags.hide_left_button)
2325 flags |= WFF_LEFT_BUTTON;
2326
2327 #ifdef XKB_BUTTON_HINT
2328 if (WFLAGP(wwin, no_language_button)
2329 && !wwin->frame->flags.hide_language_button)
2330 flags |= WFF_LANGUAGE_BUTTON;
2331 #endif
2332
2333 if (WFLAGP(wwin, no_close_button)
2334 && !wwin->frame->flags.hide_right_button)
2335 flags |= WFF_RIGHT_BUTTON;
2336
2337 if (flags!=0)
2338 wFrameWindowHideButton(wwin->frame, flags);
2339
2340 #ifdef SHAPE
2341 if (wShapeSupported && wwin->flags.shaped) {
2342 wWindowSetShape(wwin);
2343 }
2344 #endif
2345 }
2346 }
2347
2348
2349 void
2350 wWindowSaveState(WWindow *wwin)
2351 {
2352 CARD32 data[10];
2353 int i;
2354
2355 memset(data, 0, sizeof(CARD32)*10);
2356 data[0] = wwin->frame->workspace;
2357 data[1] = wwin->flags.miniaturized;
2358 data[2] = wwin->flags.shaded;
2359 data[3] = wwin->flags.hidden;
2360 data[4] = wwin->flags.maximized;
2361 if (wwin->flags.maximized == 0) {
2362 data[5] = wwin->frame_x;
2363 data[6] = wwin->frame_y;
2364 data[7] = wwin->frame->core->width;
2365 data[8] = wwin->frame->core->height;
2366 } else {
2367 data[5] = wwin->old_geometry.x;
2368 data[6] = wwin->old_geometry.y;
2369 data[7] = wwin->old_geometry.width;
2370 data[8] = wwin->old_geometry.height;
2371 }
2372
2373 for (i = 0; i < MAX_WINDOW_SHORTCUTS; i++) {
2374 if (wwin->screen_ptr->shortcutWindows[i] &&
2375 WMCountInArray(wwin->screen_ptr->shortcutWindows[i], wwin))
2376 data[9] |= 1<<i;
2377 }
2378 XChangeProperty(dpy, wwin->client_win, _XA_WINDOWMAKER_STATE,
2379 _XA_WINDOWMAKER_STATE, 32, PropModeReplace,
2380 (unsigned char *)data, 10);
2381 }
2382
2383
2384 static int
2385 getSavedState(Window window, WSavedState **state)
2386 {
2387 Atom type_ret;
2388 int fmt_ret;
2389 unsigned long nitems_ret;
2390 unsigned long bytes_after_ret;
2391 CARD32 *data;
2392
2393 if (XGetWindowProperty(dpy, window, _XA_WINDOWMAKER_STATE, 0, 10,
2394 True, _XA_WINDOWMAKER_STATE,
2395 &type_ret, &fmt_ret, &nitems_ret, &bytes_after_ret,
2396 (unsigned char **)&data)!=Success || !data)
2397 return 0;
2398
2399 *state = wmalloc(sizeof(WSavedState));
2400
2401 (*state)->workspace = data[0];
2402 (*state)->miniaturized = data[1];
2403 (*state)->shaded = data[2];
2404 (*state)->hidden = data[3];
2405 (*state)->maximized = data[4];
2406 (*state)->x = data[5];
2407 (*state)->y = data[6];
2408 (*state)->w = data[7];
2409 (*state)->h = data[8];
2410 (*state)->window_shortcuts = data[9];
2411
2412 XFree(data);
2413
2414 if (*state && type_ret==_XA_WINDOWMAKER_STATE)
2415 return 1;
2416 else
2417 return 0;
2418 }
2419
2420
2421 #ifdef SHAPE
2422 void
2423 wWindowClearShape(WWindow *wwin)
2424 {
2425 XShapeCombineMask(dpy, wwin->frame->core->window, ShapeBounding,
2426 0, wwin->frame->top_width, None, ShapeSet);
2427 XFlush(dpy);
2428 }
2429
2430 void
2431 wWindowSetShape(WWindow *wwin)
2432 {
2433 XRectangle rect[2];
2434 int count;
2435 #ifdef OPTIMIZE_SHAPE
2436 XRectangle *rects;
2437 XRectangle *urec;
2438 int ordering;
2439
2440 /* only shape is the client's */
2441 if (WFLAGP(wwin, no_titlebar) && WFLAGP(wwin, no_resizebar)) {
2442 goto alt_code;
2443 }
2444
2445 /* Get array of rectangles describing the shape mask */
2446 rects = XShapeGetRectangles(dpy, wwin->client_win, ShapeBounding,
2447 &count, &ordering);
2448 if (!rects) {
2449 goto alt_code;
2450 }
2451
2452 urec = malloc(sizeof(XRectangle)*(count+2));
2453 if (!urec) {
2454 XFree(rects);
2455 goto alt_code;
2456 }
2457
2458 /* insert our decoration rectangles in the rect list */
2459 memcpy(urec, rects, sizeof(XRectangle)*count);
2460 XFree(rects);
2461
2462 if (!WFLAGP(wwin, no_titlebar)) {
2463 urec[count].x = -1;
2464 urec[count].y = -1 - wwin->frame->top_width;
2465 urec[count].width = wwin->frame->core->width + 2;
2466 urec[count].height = wwin->frame->top_width + 1;
2467 count++;
2468 }
2469 if (!WFLAGP(wwin, no_resizebar)) {
2470 urec[count].x = -1;
2471 urec[count].y = wwin->frame->core->height
2472 - wwin->frame->bottom_width - wwin->frame->top_width;
2473 urec[count].width = wwin->frame->core->width + 2;
2474 urec[count].height = wwin->frame->bottom_width + 1;
2475 count++;
2476 }
2477
2478 /* shape our frame window */
2479 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2480 0, wwin->frame->top_width, urec, count,
2481 ShapeSet, Unsorted);
2482 XFlush(dpy);
2483 wfree(urec);
2484 return;
2485
2486 alt_code:
2487 #endif /* OPTIMIZE_SHAPE */
2488 count = 0;
2489 if (!WFLAGP(wwin, no_titlebar)) {
2490 rect[count].x = -1;
2491 rect[count].y = -1;
2492 rect[count].width = wwin->frame->core->width + 2;
2493 rect[count].height = wwin->frame->top_width + 1;
2494 count++;
2495 }
2496 if (!WFLAGP(wwin, no_resizebar)) {
2497 rect[count].x = -1;
2498 rect[count].y = wwin->frame->core->height - wwin->frame->bottom_width;
2499 rect[count].width = wwin->frame->core->width + 2;
2500 rect[count].height = wwin->frame->bottom_width + 1;
2501 count++;
2502 }
2503 if (count > 0) {
2504 XShapeCombineRectangles(dpy, wwin->frame->core->window, ShapeBounding,
2505 0, 0, rect, count, ShapeSet, Unsorted);
2506 }
2507 XShapeCombineShape(dpy, wwin->frame->core->window, ShapeBounding,
2508 0, wwin->frame->top_width, wwin->client_win,
2509 ShapeBounding, (count > 0 ? ShapeUnion : ShapeSet));
2510 XFlush(dpy);
2511 }
2512 #endif /* SHAPE */
2513
2514 /* ====================================================================== */
2515
2516 static FocusMode
2517 getFocusMode(WWindow *wwin)
2518 {
2519 FocusMode mode;
2520
2521 if ((wwin->wm_hints) && (wwin->wm_hints->flags & InputHint)) {
2522 if (wwin->wm_hints->input == True) {
2523 if (wwin->protocols.TAKE_FOCUS)
2524 mode = WFM_LOCALLY_ACTIVE;
2525 else
2526 mode = WFM_PASSIVE;
2527 } else {
2528 if (wwin->protocols.TAKE_FOCUS)
2529 mode = WFM_GLOBALLY_ACTIVE;
2530 else
2531 mode = WFM_NO_INPUT;
2532 }
2533 } else {
2534 mode = WFM_PASSIVE;
2535 }
2536 return mode;
2537 }
2538
2539
2540 void
2541 wWindowSetKeyGrabs(WWindow *wwin)
2542 {
2543 int i;
2544 WShortKey *key;
2545
2546 for (i=0; i<WKBD_LAST; i++) {
2547 key = &wKeyBindings[i];
2548
2549 if (key->keycode==0)
2550 continue;
2551 if (key->modifier!=AnyModifier) {
2552 XGrabKey(dpy, key->keycode, key->modifier|LockMask,
2553 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2554 #ifdef NUMLOCK_HACK
2555 /* Also grab all modifier combinations possible that include,
2556 * LockMask, ScrollLockMask and NumLockMask, so that keygrabs
2557 * work even if the NumLock/ScrollLock key is on.
2558 */
2559 wHackedGrabKey(key->keycode, key->modifier,
2560 wwin->frame->core->window, True, GrabModeAsync,
2561 GrabModeAsync);
2562 #endif
2563 }
2564 XGrabKey(dpy, key->keycode, key->modifier,
2565 wwin->frame->core->window, True, GrabModeAsync, GrabModeAsync);
2566 }
2567
2568 #ifndef LITE
2569 wRootMenuBindShortcuts(wwin->frame->core->window);
2570 #endif
2571 }
2572
2573
2574
2575 void
2576 wWindowResetMouseGrabs(WWindow *wwin)
2577 {
2578 /* Mouse grabs can't be done on the client window because of
2579 * ICCCM and because clients that try to do the same will crash.
2580 *
2581 * But there is a problem wich makes tbar buttons of unfocused
2582 * windows not usable as the click goes to the frame window instead
2583 * of the button itself. Must figure a way to fix that.
2584 */
2585
2586 XUngrabButton(dpy, AnyButton, AnyModifier, wwin->client_win);
2587
2588 if (!WFLAGP(wwin, no_bind_mouse)) {
2589 /* grabs for Meta+drag */
2590 wHackedGrabButton(AnyButton, MOD_MASK, wwin->client_win,
2591 True, ButtonPressMask, GrabModeSync,
2592 GrabModeAsync, None, None);
2593 }
2594
2595 if (!wwin->flags.focused && !WFLAGP(wwin, no_focusable)
2596 && !wwin->flags.is_gnustep) {
2597 /* the passive grabs to focus the window */
2598 /* if (wPreferences.focus_mode == WKF_CLICK) */
2599 XGrabButton(dpy, AnyButton, AnyModifier, wwin->client_win,
2600 True, ButtonPressMask, GrabModeSync, GrabModeAsync,
2601 None, None);
2602 }
2603 XFlush(dpy);
2604 }
2605
2606
2607 void
2608 wWindowUpdateGNUstepAttr(WWindow *wwin, GNUstepWMAttributes *attr)
2609 {
2610 if (attr->flags & GSExtraFlagsAttr) {
2611 if (MGFLAGP(wwin, broken_close) !=
2612 (attr->extra_flags & GSDocumentEditedFlag)) {
2613 wwin->client_flags.broken_close = !MGFLAGP(wwin, broken_close);
2614 wWindowUpdateButtonImages(wwin);
2615 }
2616 }
2617 }
2618
2619
2620 WMagicNumber
2621 wWindowAddSavedState(char *instance, char *class, char *command,
2622 pid_t pid, WSavedState *state)
2623 {
2624 WWindowState *wstate;
2625
2626 wstate = malloc(sizeof(WWindowState));
2627 if (!wstate)
2628 return 0;
2629
2630 memset(wstate, 0, sizeof(WWindowState));
2631 wstate->pid = pid;
2632 if (instance)
2633 wstate->instance = wstrdup(instance);
2634 if (class)
2635 wstate->class = wstrdup(class);
2636 if (command)
2637 wstate->command = wstrdup(command);
2638 wstate->state = state;
2639
2640 wstate->next = windowState;
2641 windowState = wstate;
2642
2643 #ifdef DEBUG
2644 printf("Added WindowState with ID %p, for %s.%s : \"%s\"\n", wstate, instance,
2645 class, command);
2646 #endif
2647
2648 return wstate;
2649 }
2650
2651
2652 #define SAME(x, y) (((x) && (y) && !strcmp((x), (y))) || (!(x) && !(y)))
2653
2654
2655 WMagicNumber
2656 wWindowGetSavedState(Window win)
2657 {
2658 char *instance, *class, *command=NULL;
2659 WWindowState *wstate = windowState;
2660 char **argv;
2661 int argc;
2662
2663 if (!wstate)
2664 return NULL;
2665
2666 if (XGetCommand(dpy, win, &argv, &argc)) {
2667 if (argc > 0)
2668 command = wtokenjoin(argv, argc);
2669 XFreeStringList(argv);
2670 }
2671 if (!command)
2672 return NULL;
2673
2674 if (PropGetWMClass(win, &class, &instance)) {
2675 while (wstate) {
2676 if (SAME(instance, wstate->instance) &&
2677 SAME(class, wstate->class) &&
2678 SAME(command, wstate->command)) {
2679 break;
2680 }
2681 wstate = wstate->next;
2682 }
2683 } else {
2684 wstate = NULL;
2685 }
2686
2687 #ifdef DEBUG
2688 printf("Read WindowState with ID %p, for %s.%s : \"%s\"\n", wstate, instance,
2689 class, command);
2690 #endif
2691
2692 if (command) wfree(command);
2693 if (instance) XFree(instance);
2694 if (class) XFree(class);
2695
2696 return wstate;
2697 }
2698
2699
2700 void
2701 wWindowDeleteSavedState(WMagicNumber id)
2702 {
2703 WWindowState *tmp, *wstate=(WWindowState*)id;
2704
2705 if (!wstate || !windowState)
2706 return;
2707
2708 tmp = windowState;
2709 if (tmp==wstate) {
2710 windowState = wstate->next;
2711 #ifdef DEBUG
2712 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2713 wstate, wstate->instance, wstate->class, wstate->command);
2714 #endif
2715 if (wstate->instance) wfree(wstate->instance);
2716 if (wstate->class) wfree(wstate->class);
2717 if (wstate->command) wfree(wstate->command);
2718 wfree(wstate->state);
2719 wfree(wstate);
2720 } else {
2721 while (tmp->next) {
2722 if (tmp->next==wstate) {
2723 tmp->next=wstate->next;
2724 #ifdef DEBUG
2725 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2726 wstate, wstate->instance, wstate->class, wstate->command);
2727 #endif
2728 if (wstate->instance) wfree(wstate->instance);
2729 if (wstate->class) wfree(wstate->class);
2730 if (wstate->command) wfree(wstate->command);
2731 wfree(wstate->state);
2732 wfree(wstate);
2733 break;
2734 }
2735 tmp = tmp->next;
2736 }
2737 }
2738 }
2739
2740
2741 void
2742 wWindowDeleteSavedStatesForPID(pid_t pid)
2743 {
2744 WWindowState *tmp, *wstate;
2745
2746 if (!windowState)
2747 return;
2748
2749 tmp = windowState;
2750 if (tmp->pid == pid) {
2751 wstate = windowState;
2752 windowState = tmp->next;
2753 #ifdef DEBUG
2754 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2755 wstate, wstate->instance, wstate->class, wstate->command);
2756 #endif
2757 if (wstate->instance) wfree(wstate->instance);
2758 if (wstate->class) wfree(wstate->class);
2759 if (wstate->command) wfree(wstate->command);
2760 wfree(wstate->state);
2761 wfree(wstate);
2762 } else {
2763 while (tmp->next) {
2764 if (tmp->next->pid==pid) {
2765 wstate = tmp->next;
2766 tmp->next = wstate->next;
2767 #ifdef DEBUG
2768 printf("Deleted WindowState with ID %p, for %s.%s : \"%s\"\n",
2769 wstate, wstate->instance, wstate->class, wstate->command);
2770 #endif
2771 if (wstate->instance) wfree(wstate->instance);
2772 if (wstate->class) wfree(wstate->class);
2773 if (wstate->command) wfree(wstate->command);
2774 wfree(wstate->state);
2775 wfree(wstate);
2776 break;
2777 }
2778 tmp = tmp->next;
2779 }
2780 }
2781 }
2782
2783
2784 /* ====================================================================== */
2785
2786 static void
2787 resizebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2788 {
2789 WWindow *wwin = data;
2790
2791 #ifndef NUMLOCK_HACK
2792 if ((event->xbutton.state & ValidModMask)
2793 != (event->xbutton.state & ~LockMask)) {
2794 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"\
2795 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2796 }
2797 #endif
2798
2799 event->xbutton.state &= ValidModMask;
2800
2801 CloseWindowMenu(wwin->screen_ptr);
2802
2803 if (wPreferences.focus_mode==WKF_CLICK
2804 && !(event->xbutton.state&ControlMask)
2805 && !WFLAGP(wwin, no_focusable)) {
2806 wSetFocusTo(wwin->screen_ptr, wwin);
2807 }
2808
2809 if (event->xbutton.button == Button1)
2810 wRaiseFrame(wwin->frame->core);
2811
2812 if (event->xbutton.window != wwin->frame->resizebar->window) {
2813 if (XGrabPointer(dpy, wwin->frame->resizebar->window, True,
2814 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2815 GrabModeAsync, GrabModeAsync, None,
2816 None, CurrentTime)!=GrabSuccess) {
2817 #ifdef DEBUG0
2818 wwarning("pointer grab failed for window move");
2819 #endif
2820 return;
2821 }
2822 }
2823
2824 if (event->xbutton.state & MOD_MASK) {
2825 /* move the window */
2826 wMouseMoveWindow(wwin, event);
2827 XUngrabPointer(dpy, CurrentTime);
2828 } else {
2829 wMouseResizeWindow(wwin, event);
2830 XUngrabPointer(dpy, CurrentTime);
2831 }
2832 }
2833
2834
2835
2836 static void
2837 titlebarDblClick(WCoreWindow *sender, void *data, XEvent *event)
2838 {
2839 WWindow *wwin = data;
2840
2841 event->xbutton.state &= ValidModMask;
2842
2843 if (event->xbutton.button==Button1) {
2844 if (event->xbutton.state == 0) {
2845 if (!WFLAGP(wwin, no_shadeable)) {
2846 /* shade window */
2847 if (wwin->flags.shaded)
2848 wUnshadeWindow(wwin);
2849 else
2850 wShadeWindow(wwin);
2851 }
2852 } else {
2853 int dir = 0;
2854
2855 if (event->xbutton.state & ControlMask)
2856 dir |= MAX_VERTICAL;
2857
2858 if (event->xbutton.state & ShiftMask) {
2859 dir |= MAX_HORIZONTAL;
2860 if (!(event->xbutton.state & ControlMask))
2861 wSelectWindow(wwin, !wwin->flags.selected);
2862 }
2863
2864 /* maximize window */
2865 if (dir !=0 && !WFLAGP(wwin, no_resizable)) {
2866 int ndir = dir ^ wwin->flags.maximized;
2867 if (wwin->flags.maximized != 0)
2868 wUnmaximizeWindow(wwin);
2869 if (ndir != 0)
2870 wMaximizeWindow(wwin, ndir);
2871 }
2872 }
2873 } else if (event->xbutton.button==Button3) {
2874 if (event->xbutton.state & MOD_MASK) {
2875 wHideOtherApplications(wwin);
2876 }
2877 } else if (event->xbutton.button==Button2) {
2878 wSelectWindow(wwin, !wwin->flags.selected);
2879 }
2880 }
2881
2882
2883 static void
2884 frameMouseDown(WObjDescriptor *desc, XEvent *event)
2885 {
2886 WWindow *wwin = desc->parent;
2887
2888 event->xbutton.state &= ValidModMask;
2889
2890 CloseWindowMenu(wwin->screen_ptr);
2891
2892 if (/*wPreferences.focus_mode==WKF_CLICK
2893 &&*/ !(event->xbutton.state&ControlMask)
2894 && !WFLAGP(wwin, no_focusable)) {
2895 wSetFocusTo(wwin->screen_ptr, wwin);
2896 }
2897 if (event->xbutton.button == Button1) {
2898 wRaiseFrame(wwin->frame->core);
2899 }
2900
2901 if (event->xbutton.state & MOD_MASK) {
2902 /* move the window */
2903 if (XGrabPointer(dpy, wwin->client_win, False,
2904 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2905 GrabModeAsync, GrabModeAsync, None,
2906 None, CurrentTime)!=GrabSuccess) {
2907 #ifdef DEBUG0
2908 wwarning("pointer grab failed for window move");
2909 #endif
2910 return;
2911 }
2912 if (event->xbutton.button == Button3 && !WFLAGP(wwin, no_resizable))
2913 wMouseResizeWindow(wwin, event);
2914 else
2915 wMouseMoveWindow(wwin, event);
2916 XUngrabPointer(dpy, CurrentTime);
2917 }
2918 }
2919
2920
2921 static void
2922 titlebarMouseDown(WCoreWindow *sender, void *data, XEvent *event)
2923 {
2924 WWindow *wwin = (WWindow*)data;
2925
2926 #ifndef NUMLOCK_HACK
2927 if ((event->xbutton.state & ValidModMask)
2928 != (event->xbutton.state & ~LockMask)) {
2929 wwarning(_("the NumLock, ScrollLock or similar key seems to be turned on.\n"\
2930 "Turn it off or some mouse actions and keyboard shortcuts will not work."));
2931 }
2932 #endif
2933 event->xbutton.state &= ValidModMask;
2934
2935 CloseWindowMenu(wwin->screen_ptr);
2936
2937 if (wPreferences.focus_mode==WKF_CLICK
2938 && !(event->xbutton.state&ControlMask)
2939 && !WFLAGP(wwin, no_focusable)) {
2940 wSetFocusTo(wwin->screen_ptr, wwin);
2941 }
2942
2943 if (event->xbutton.button == Button1
2944 || event->xbutton.button == Button2) {
2945
2946 if (event->xbutton.button == Button1) {
2947 if (event->xbutton.state & MOD_MASK) {
2948 wLowerFrame(wwin->frame->core);
2949 } else {
2950 wRaiseFrame(wwin->frame->core);
2951 }
2952 }
2953 if ((event->xbutton.state & ShiftMask)
2954 && !(event->xbutton.state & ControlMask)) {
2955 wSelectWindow(wwin, !wwin->flags.selected);
2956 return;
2957 }
2958 if (event->xbutton.window != wwin->frame->titlebar->window
2959 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2960 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2961 GrabModeAsync, GrabModeAsync, None,
2962 None, CurrentTime)!=GrabSuccess) {
2963 #ifdef DEBUG0
2964 wwarning("pointer grab failed for window move");
2965 #endif
2966 return;
2967 }
2968
2969 /* move the window */
2970 wMouseMoveWindow(wwin, event);
2971
2972 XUngrabPointer(dpy, CurrentTime);
2973 } else if (event->xbutton.button == Button3 && event->xbutton.state==0
2974 && !wwin->flags.internal_window
2975 && !WCHECK_STATE(WSTATE_MODAL)) {
2976 WObjDescriptor *desc;
2977
2978 if (event->xbutton.window != wwin->frame->titlebar->window
2979 && XGrabPointer(dpy, wwin->frame->titlebar->window, False,
2980 ButtonMotionMask|ButtonReleaseMask|ButtonPressMask,
2981 GrabModeAsync, GrabModeAsync, None,
2982 None, CurrentTime)!=GrabSuccess) {
2983 #ifdef DEBUG0
2984 wwarning("pointer grab failed for window move");
2985 #endif
2986 return;
2987 }
2988
2989 OpenWindowMenu(wwin, event->xbutton.x_root,
2990 wwin->frame_y+wwin->frame->top_width, False);
2991
2992 /* allow drag select */
2993 desc = &wwin->screen_ptr->window_menu->menu->descriptor;
2994 event->xany.send_event = True;
2995 (*desc->handle_mousedown)(desc, event);
2996
2997 XUngrabPointer(dpy, CurrentTime);
2998 }
2999 }
3000
3001
3002
3003 static void
3004 windowCloseClick(WCoreWindow *sender, void *data, XEvent *event)
3005 {
3006 WWindow *wwin = data;
3007
3008 event->xbutton.state &= ValidModMask;
3009
3010 CloseWindowMenu(wwin->screen_ptr);
3011
3012 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
3013 return;
3014
3015 /* if control-click, kill the client */
3016 if (event->xbutton.state & ControlMask) {
3017 wClientKill(wwin);
3018 } else {
3019 #ifdef OLWM_HINTS
3020 if (wwin->flags.olwm_push_pin_out) {
3021
3022 wwin->flags.olwm_push_pin_out = 0;
3023
3024 wOLWMChangePushpinState(wwin, True);
3025
3026 wFrameWindowUpdatePushButton(wwin->frame, False);
3027
3028 return;
3029 }
3030 #endif
3031 if (wwin->protocols.DELETE_WINDOW && event->xbutton.state==0) {
3032 /* send delete message */
3033 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
3034 }
3035 }
3036 }
3037
3038
3039 static void
3040 windowCloseDblClick(WCoreWindow *sender, void *data, XEvent *event)
3041 {
3042 WWindow *wwin = data;
3043
3044 CloseWindowMenu(wwin->screen_ptr);
3045
3046 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
3047 return;
3048
3049 /* send delete message */
3050 if (wwin->protocols.DELETE_WINDOW) {
3051 wClientSendProtocol(wwin, _XA_WM_DELETE_WINDOW, LastTimestamp);
3052 } else {
3053 wClientKill(wwin);
3054 }
3055 }
3056
3057
3058 #ifdef XKB_BUTTON_HINT
3059 static void
3060 windowLanguageClick(WCoreWindow *sender, void *data, XEvent *event)
3061 {
3062 WWindow *wwin = data;
3063 WFrameWindow *fwin = wwin->frame;
3064 WScreen *scr = fwin->screen_ptr;
3065 XkbStateRec staterec;
3066 int tl;
3067
3068 if (event->xbutton.button != Button1 && event->xbutton.button != Button3)
3069 return;
3070 tl = wwin->frame->languagemode;
3071 wwin->frame->languagemode = wwin->frame->last_languagemode;
3072 wwin->frame->last_languagemode = tl;
3073 wSetFocusTo(scr, wwin);
3074 wwin->frame->languagebutton_image =
3075 wwin->frame->screen_ptr->b_pixmaps[WBUT_XKBGROUP1 +
3076 wwin->frame->languagemode];
3077 wFrameWindowUpdateLanguageButton(wwin->frame);
3078 if (event->xbutton.button == Button3)
3079 return;
3080 wRaiseFrame(fwin->core);
3081 }
3082 #endif
3083
3084
3085 static void
3086 windowIconifyClick(WCoreWindow *sender, void *data, XEvent *event)
3087 {
3088 WWindow *wwin = data;
3089
3090 event->xbutton.state &= ValidModMask;
3091
3092 CloseWindowMenu(wwin->screen_ptr);
3093
3094 if (event->xbutton.button < Button1 || event->xbutton.button > Button3)
3095 return;
3096
3097 if (wwin->protocols.MINIATURIZE_WINDOW && event->xbutton.state==0) {
3098 wClientSendProtocol(wwin, _XA_GNUSTEP_WM_MINIATURIZE_WINDOW,
3099 LastTimestamp);
3100 } else {
3101 WApplication *wapp;
3102 if ((event->xbutton.state & ControlMask) ||
3103 (event->xbutton.button == Button3)) {
3104
3105 wapp = wApplicationOf(wwin->main_window);
3106 if (wapp && !WFLAGP(wwin, no_appicon))
3107 wHideApplication(wapp);
3108 } else if (event->xbutton.state==0) {
3109 wIconifyWindow(wwin);
3110 }
3111 }
3112 }
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