1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 client.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
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.
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.
17 See the COPYING file for a copy of the GNU General Public License.
22 #include "startupnotify.h"
26 #include "moveresize.h"
29 #include "extensions.h"
40 #include "menuframe.h"
43 #include "render/render.h"
50 #include <X11/Xutil.h>
52 /*! The event mask to grab on client windows */
53 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
56 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
61 ObClientCallback func
;
65 GList
*client_list
= NULL
;
67 static GSList
*client_destroy_notifies
= NULL
;
69 static void client_get_all(ObClient
*self
, gboolean real
);
70 static void client_get_startup_id(ObClient
*self
);
71 static void client_get_session_ids(ObClient
*self
);
72 static void client_get_area(ObClient
*self
);
73 static void client_get_desktop(ObClient
*self
);
74 static void client_get_state(ObClient
*self
);
75 static void client_get_shaped(ObClient
*self
);
76 static void client_get_mwm_hints(ObClient
*self
);
77 static void client_get_colormap(ObClient
*self
);
78 static void client_change_allowed_actions(ObClient
*self
);
79 static void client_change_state(ObClient
*self
);
80 static void client_change_wm_state(ObClient
*self
);
81 static void client_apply_startup_state(ObClient
*self
,
82 gint x
, gint y
, gint w
, gint h
);
83 static void client_restore_session_state(ObClient
*self
);
84 static gboolean
client_restore_session_stacking(ObClient
*self
);
85 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
86 static void client_update_transient_tree(ObClient
*self
,
87 ObGroup
*oldgroup
, ObGroup
*newgroup
,
88 gboolean oldgtran
, gboolean newgtran
,
91 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
);
92 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
94 ObStackingLayer layer
);
95 static void client_call_notifies(ObClient
*self
, GSList
*list
);
98 void client_startup(gboolean reconfig
)
100 if (reconfig
) return;
105 void client_shutdown(gboolean reconfig
)
107 if (reconfig
) return;
110 static void client_call_notifies(ObClient
*self
, GSList
*list
)
114 for (it
= list
; it
; it
= g_slist_next(it
)) {
115 ClientCallback
*d
= it
->data
;
116 d
->func(self
, d
->data
);
120 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
122 ClientCallback
*d
= g_new(ClientCallback
, 1);
125 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
128 void client_remove_destroy_notify(ObClientCallback func
)
132 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
133 ClientCallback
*d
= it
->data
;
134 if (d
->func
== func
) {
136 client_destroy_notifies
=
137 g_slist_delete_link(client_destroy_notifies
, it
);
143 void client_set_list()
145 Window
*windows
, *win_it
;
147 guint size
= g_list_length(client_list
);
149 /* create an array of the window ids */
151 windows
= g_new(Window
, size
);
153 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
154 *win_it
= ((ObClient
*)it
->data
)->window
;
158 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
159 net_client_list
, window
, (gulong
*)windows
, size
);
167 void client_manage_all()
172 XWindowAttributes attrib
;
174 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
175 &w
, &w
, &children
, &nchild
);
177 /* remove all icon windows from the list */
178 for (i
= 0; i
< nchild
; i
++) {
179 if (children
[i
] == None
) continue;
180 wmhints
= XGetWMHints(ob_display
, children
[i
]);
182 if ((wmhints
->flags
& IconWindowHint
) &&
183 (wmhints
->icon_window
!= children
[i
]))
184 for (j
= 0; j
< nchild
; j
++)
185 if (children
[j
] == wmhints
->icon_window
) {
193 for (i
= 0; i
< nchild
; ++i
) {
194 if (children
[i
] == None
)
196 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
197 if (attrib
.override_redirect
) continue;
199 if (attrib
.map_state
!= IsUnmapped
)
200 client_manage(children
[i
]);
206 void client_manage(Window window
)
210 XWindowAttributes attrib
;
211 XSetWindowAttributes attrib_set
;
213 gboolean activate
= FALSE
;
214 ObAppSettings
*settings
;
215 gint placex
, placey
, placew
, placeh
;
216 gboolean transient
= FALSE
;
220 /* check if it has already been unmapped by the time we started
221 mapping. the grab does a sync so we don't have to here */
222 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
223 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
225 XPutBackEvent(ob_display
, &e
);
227 ob_debug("Trying to manage unmapped window. Aborting that.\n");
229 return; /* don't manage it */
232 /* make sure it isn't an override-redirect window */
233 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
234 attrib
.override_redirect
)
237 return; /* don't manage it */
240 /* is the window a docking app */
241 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
242 if ((wmhint
->flags
& StateHint
) &&
243 wmhint
->initial_state
== WithdrawnState
)
245 dock_add(window
, wmhint
);
253 ob_debug("Managing window: 0x%lx\n", window
);
255 /* choose the events we want to receive on the CLIENT window */
256 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
257 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
258 XChangeWindowAttributes(ob_display
, window
,
259 CWEventMask
|CWDontPropagate
, &attrib_set
);
261 /* create the ObClient struct, and populate it from the hints on the
263 self
= g_new0(ObClient
, 1);
264 self
->obwin
.type
= Window_Client
;
265 self
->window
= window
;
267 /* non-zero defaults */
268 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
269 self
->gravity
= NorthWestGravity
;
270 self
->desktop
= screen_num_desktops
; /* always an invalid value */
271 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
273 /* get all the stuff off the window */
274 client_get_all(self
, TRUE
);
276 /* specify that if we exit, the window should not be destroyed and
277 should be reparented back to root automatically */
278 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
280 /* create the decoration frame for the client window */
281 self
->frame
= frame_new(self
);
283 frame_grab_client(self
->frame
);
285 /* we've grabbed everything and set everything that we need to at mapping
289 /* per-app settings override stuff from client_get_all, and return the
290 settings for other uses too. the returned settings is a shallow copy,
291 that needs to be freed with g_free(). */
292 settings
= client_get_settings_state(self
);
293 /* the session should get the last say though */
294 client_restore_session_state(self
);
296 /* now we have all of the window's information so we can set this up */
297 client_setup_decor_and_functions(self
, FALSE
);
300 Time t
= sn_app_started(self
->startup_id
, self
->class);
301 if (t
) self
->user_time
= t
;
304 /* do this after we have a frame.. it uses the frame to help determine the
305 WM_STATE to apply. */
306 client_change_state(self
);
308 /* add ourselves to the focus order */
309 focus_order_add_new(self
);
311 /* do this to add ourselves to the stacking list in a non-intrusive way */
312 client_calc_layer(self
);
314 /* focus the new window? */
315 if (ob_state() != OB_STATE_STARTING
&&
316 (!self
->session
|| self
->session
->focused
) &&
317 /* this means focus=true for window is same as config_focus_new=true */
318 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
319 client_search_focus_tree_full(self
)) &&
320 /* this checks for focus=false for the window */
321 (!settings
|| settings
->focus
!= 0) &&
322 focus_valid_target(self
, FALSE
, TRUE
, FALSE
, FALSE
))
327 /* remove the client's border */
328 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
330 /* adjust the frame to the client's size before showing or placing
332 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
333 frame_adjust_client_area(self
->frame
);
335 /* where the frame was placed is where the window was originally */
336 placex
= self
->area
.x
;
337 placey
= self
->area
.y
;
338 placew
= self
->area
.width
;
339 placeh
= self
->area
.height
;
341 /* figure out placement for the window if the window is new */
342 if (ob_state() == OB_STATE_RUNNING
) {
343 ob_debug("Positioned: %s @ %d %d\n",
344 (!self
->positioned
? "no" :
345 (self
->positioned
== PPosition
? "program specified" :
346 (self
->positioned
== USPosition
? "user specified" :
347 (self
->positioned
== (PPosition
| USPosition
) ?
348 "program + user specified" :
349 "BADNESS !?")))), placex
, placey
);
351 ob_debug("Sized: %s @ %d %d\n",
352 (!self
->sized
? "no" :
353 (self
->sized
== PSize
? "program specified" :
354 (self
->sized
== USSize
? "user specified" :
355 (self
->sized
== (PSize
| USSize
) ?
356 "program + user specified" :
357 "BADNESS !?")))), placew
, placeh
);
359 /* splash screens are also returned as TRUE for transient,
360 and so will be forced on screen below */
361 transient
= place_client(self
, &placex
, &placey
, settings
);
363 /* make sure the window is visible. */
364 client_find_onscreen(self
, &placex
, &placey
, placew
, placeh
,
365 /* non-normal clients has less rules, and
366 windows that are being restored from a
367 session do also. we can assume you want
368 it back where you saved it. Clients saying
369 they placed themselves are subjected to
370 harder rules, ones that are placed by
371 place.c or by the user are allowed partially
372 off-screen and on xinerama divides (ie,
373 it is up to the placement routines to avoid
374 the xinerama divides)
376 splash screens get "transient" set to TRUE by
377 the place_client call
379 ob_state() == OB_STATE_RUNNING
&&
381 (!(self
->positioned
& USPosition
) &&
382 client_normal(self
) &&
386 /* if the window isn't user-sized, then make it fit inside
387 the visible screen area on its monitor. Use basically the same rules
388 for forcing the window on screen in the client_find_onscreen call.
390 do this after place_client, it chooses the monitor!
392 splash screens get "transient" set to TRUE by
393 the place_client call
395 if (ob_state() == OB_STATE_RUNNING
&&
397 (!(self
->sized
& USSize
) &&
398 client_normal(self
) &&
403 RECT_SET(placer
, placex
, placey
, placew
, placeh
);
404 frame_rect_to_frame(self
->frame
, &placer
);
406 Rect
*a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &placer
);
408 /* shrink by the frame's area */
409 a
->width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
410 a
->height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
412 /* fit the window inside the area */
413 if (placew
> a
->width
|| self
->area
.height
> a
->height
) {
414 placew
= MIN(self
->area
.width
, a
->width
);
415 placeh
= MIN(self
->area
.height
, a
->height
);
417 ob_debug("setting window size to %dx%d\n",
418 self
->area
.width
, self
->area
.height
);
424 ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
425 "some restrictions may apply\n",
426 self
->window
, placex
, placey
, placew
, placeh
);
428 ob_debug(" but session requested %d, %d %d x %d instead, "
430 self
->session
->x
, self
->session
->y
,
431 self
->session
->w
, self
->session
->h
);
433 /* do this after the window is placed, so the premax/prefullscreen numbers
436 this also places the window
438 client_apply_startup_state(self
, placex
, placey
, placew
, placeh
);
441 guint32 last_time
= focus_client
?
442 focus_client
->user_time
: CurrentTime
;
444 /* This is focus stealing prevention */
445 ob_debug_type(OB_DEBUG_FOCUS
,
446 "Want to focus new window 0x%x with time %u "
448 self
->window
, self
->user_time
, last_time
);
450 /* if it's on another desktop */
451 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
452 && /* the timestamp is from before you changed desktops */
453 self
->user_time
&& screen_desktop_user_time
&&
454 !event_time_after(self
->user_time
, screen_desktop_user_time
))
457 ob_debug_type(OB_DEBUG_FOCUS
,
458 "Not focusing the window because its on another "
461 /* If something is focused, and it's not our relative... */
462 else if (focus_client
&& client_search_focus_tree_full(self
) == NULL
&&
463 client_search_focus_group_full(self
) == NULL
)
465 /* If time stamp is old, don't steal focus */
466 if (self
->user_time
&& last_time
&&
467 !event_time_after(self
->user_time
, last_time
))
470 ob_debug_type(OB_DEBUG_FOCUS
,
471 "Not focusing the window because the time is "
474 /* If its a transient (and parents aren't focused) and the time
475 is ambiguous (either the current focus target doesn't have
476 a timestamp, or they are the same (we probably inherited it
478 else if (client_has_parent(self
) &&
479 (!last_time
|| self
->user_time
== last_time
))
482 ob_debug_type(OB_DEBUG_FOCUS
,
483 "Not focusing the window because it is a "
484 "transient, and the time is very ambiguous\n");
486 /* Don't steal focus from globally active clients.
487 I stole this idea from KWin. It seems nice.
489 else if (!(focus_client
->can_focus
||
490 focus_client
->focus_notify
))
493 ob_debug_type(OB_DEBUG_FOCUS
,
494 "Not focusing the window because a globally "
495 "active client has focus\n");
497 /* Don't move focus if it's not going to go to this window
499 else if (client_focus_target(self
) != self
) {
501 ob_debug_type(OB_DEBUG_FOCUS
,
502 "Not focusing the window because another window "
503 "would get the focus anyway\n");
508 ob_debug_type(OB_DEBUG_FOCUS
,
509 "Focus stealing prevention activated for %s with "
510 "time %u (last time %u)\n",
511 self
->title
, self
->user_time
, last_time
);
512 /* if the client isn't focused, then hilite it so the user
514 client_hilite(self
, TRUE
);
518 /* This may look rather odd. Well it's because new windows are added
519 to the stacking order non-intrusively. If we're not going to focus
520 the new window or hilite it, then we raise it to the top. This will
521 take affect for things that don't get focused like splash screens.
522 Also if you don't have focus_new enabled, then it's going to get
523 raised to the top. Legacy begets legacy I guess?
525 if (!client_restore_session_stacking(self
))
526 stacking_raise(CLIENT_AS_WINDOW(self
));
529 mouse_grab_for_client(self
, TRUE
);
531 /* this has to happen before we try focus the window, but we want it to
532 happen after the client's stacking has been determined or it looks bad
536 if (!config_focus_under_mouse
)
537 ignore_start
= event_start_ignore_all_enters();
541 if (!config_focus_under_mouse
)
542 event_end_ignore_all_enters(ignore_start
);
546 gboolean stacked
= client_restore_session_stacking(self
);
547 client_present(self
, FALSE
, !stacked
);
550 /* add to client list/map */
551 client_list
= g_list_append(client_list
, self
);
552 g_hash_table_insert(window_map
, &self
->window
, self
);
554 /* this has to happen after we're in the client_list */
555 if (STRUT_EXISTS(self
->strut
))
556 screen_update_areas();
558 /* update the list hints */
561 /* free the ObAppSettings shallow copy */
564 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
565 window
, self
->frame
->window
, self
->class);
571 ObClient
*client_fake_manage(Window window
)
574 ObAppSettings
*settings
;
576 ob_debug("Pretend-managing window: %lx\n", window
);
578 /* do this minimal stuff to figure out the client's decorations */
580 self
= g_new0(ObClient
, 1);
581 self
->window
= window
;
583 client_get_all(self
, FALSE
);
584 /* per-app settings override stuff, and return the settings for other
585 uses too. this returns a shallow copy that needs to be freed */
586 settings
= client_get_settings_state(self
);
588 client_setup_decor_and_functions(self
, FALSE
);
590 /* create the decoration frame for the client window and adjust its size */
591 self
->frame
= frame_new(self
);
592 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
594 ob_debug("gave extents left %d right %d top %d bottom %d\n",
595 self
->frame
->size
.left
, self
->frame
->size
.right
,
596 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
598 /* free the ObAppSettings shallow copy */
604 void client_unmanage_all()
606 while (client_list
!= NULL
)
607 client_unmanage(client_list
->data
);
610 void client_unmanage(ObClient
*self
)
616 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
617 self
->window
, self
->frame
->window
,
618 self
->class, self
->title
? self
->title
: "");
620 g_assert(self
!= NULL
);
622 /* we dont want events no more. do this before hiding the frame so we
623 don't generate more events */
624 XSelectInput(ob_display
, self
->window
, NoEventMask
);
626 /* ignore enter events from the unmap so it doesnt mess with the focus */
627 if (!config_focus_under_mouse
)
628 ignore_start
= event_start_ignore_all_enters();
630 frame_hide(self
->frame
);
631 /* flush to send the hide to the server quickly */
634 if (!config_focus_under_mouse
)
635 event_end_ignore_all_enters(ignore_start
);
637 mouse_grab_for_client(self
, FALSE
);
639 /* remove the window from our save set */
640 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
642 /* kill the property windows */
643 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
645 /* update the focus lists */
646 focus_order_remove(self
);
647 if (client_focused(self
)) {
648 /* don't leave an invalid focus_client */
652 client_list
= g_list_remove(client_list
, self
);
653 stacking_remove(self
);
654 g_hash_table_remove(window_map
, &self
->window
);
656 /* once the client is out of the list, update the struts to remove its
658 if (STRUT_EXISTS(self
->strut
))
659 screen_update_areas();
661 client_call_notifies(self
, client_destroy_notifies
);
663 /* tell our parent(s) that we're gone */
664 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
665 ((ObClient
*)it
->data
)->transients
=
666 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
668 /* tell our transients that we're gone */
669 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
670 ((ObClient
*)it
->data
)->parents
=
671 g_slist_remove(((ObClient
*)it
->data
)->parents
, self
);
672 /* we could be keeping our children in a higher layer */
673 client_calc_layer(it
->data
);
676 /* remove from its group */
678 group_remove(self
->group
, self
);
682 /* restore the window's original geometry so it is not lost */
688 if (self
->fullscreen
)
689 a
= self
->pre_fullscreen_area
;
690 else if (self
->max_horz
|| self
->max_vert
) {
691 if (self
->max_horz
) {
692 a
.x
= self
->pre_max_area
.x
;
693 a
.width
= self
->pre_max_area
.width
;
695 if (self
->max_vert
) {
696 a
.y
= self
->pre_max_area
.y
;
697 a
.height
= self
->pre_max_area
.height
;
701 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
702 /* let it be moved and resized no matter what */
703 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
704 self
->decorations
= 0; /* unmanaged windows have no decor */
706 /* give the client its border back */
707 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
709 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
712 /* reparent the window out of the frame, and free the frame */
713 frame_release_client(self
->frame
);
714 frame_free(self
->frame
);
717 if (ob_state() != OB_STATE_EXITING
) {
718 /* these values should not be persisted across a window
720 PROP_ERASE(self
->window
, net_wm_desktop
);
721 PROP_ERASE(self
->window
, net_wm_state
);
722 PROP_ERASE(self
->window
, wm_state
);
724 /* if we're left in an unmapped state, the client wont be mapped.
725 this is bad, since we will no longer be managing the window on
727 XMapWindow(ob_display
, self
->window
);
730 /* update the list hints */
733 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
735 /* free all data allocated in the client struct */
736 g_slist_free(self
->transients
);
737 for (j
= 0; j
< self
->nicons
; ++j
)
738 g_free(self
->icons
[j
].data
);
739 if (self
->nicons
> 0)
741 g_free(self
->wm_command
);
743 g_free(self
->icon_title
);
747 g_free(self
->client_machine
);
748 g_free(self
->sm_client_id
);
752 void client_fake_unmanage(ObClient
*self
)
754 /* this is all that got allocated to get the decorations */
756 frame_free(self
->frame
);
760 /*! Returns a new structure containing the per-app settings for this client.
761 The returned structure needs to be freed with g_free. */
762 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
764 ObAppSettings
*settings
;
767 settings
= config_create_app_settings();
769 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
770 ObAppSettings
*app
= it
->data
;
771 gboolean match
= TRUE
;
773 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
775 /* we know that either name or class is not NULL so it will have to
776 match to use the rule */
778 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
780 else if (app
->class &&
781 !g_pattern_match(app
->class,
782 strlen(self
->class), self
->class, NULL
))
784 else if (app
->role
&&
785 !g_pattern_match(app
->role
,
786 strlen(self
->role
), self
->role
, NULL
))
790 ob_debug("Window matching: %s\n", app
->name
);
792 /* copy the settings to our struct, overriding the existing
793 settings if they are not defaults */
794 config_app_settings_copy_non_defaults(app
, settings
);
798 if (settings
->shade
!= -1)
799 self
->shaded
= !!settings
->shade
;
800 if (settings
->decor
!= -1)
801 self
->undecorated
= !settings
->decor
;
802 if (settings
->iconic
!= -1)
803 self
->iconic
= !!settings
->iconic
;
804 if (settings
->skip_pager
!= -1)
805 self
->skip_pager
= !!settings
->skip_pager
;
806 if (settings
->skip_taskbar
!= -1)
807 self
->skip_taskbar
= !!settings
->skip_taskbar
;
809 if (settings
->max_vert
!= -1)
810 self
->max_vert
= !!settings
->max_vert
;
811 if (settings
->max_horz
!= -1)
812 self
->max_horz
= !!settings
->max_horz
;
814 if (settings
->fullscreen
!= -1)
815 self
->fullscreen
= !!settings
->fullscreen
;
817 if (settings
->desktop
) {
818 if (settings
->desktop
== DESKTOP_ALL
)
819 self
->desktop
= settings
->desktop
;
820 else if (settings
->desktop
> 0 &&
821 settings
->desktop
<= screen_num_desktops
)
822 self
->desktop
= settings
->desktop
- 1;
825 if (settings
->layer
== -1) {
829 else if (settings
->layer
== 0) {
833 else if (settings
->layer
== 1) {
840 static void client_restore_session_state(ObClient
*self
)
844 ob_debug_type(OB_DEBUG_SM
,
845 "Restore session for client %s\n", self
->title
);
847 if (!(it
= session_state_find(self
))) {
848 ob_debug_type(OB_DEBUG_SM
,
849 "Session data not found for client %s\n", self
->title
);
853 self
->session
= it
->data
;
855 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
858 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
859 self
->positioned
= USPosition
;
860 self
->sized
= USSize
;
861 if (self
->session
->w
> 0)
862 self
->area
.width
= self
->session
->w
;
863 if (self
->session
->h
> 0)
864 self
->area
.height
= self
->session
->h
;
865 XResizeWindow(ob_display
, self
->window
,
866 self
->area
.width
, self
->area
.height
);
868 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
869 self
->session
->desktop
:
870 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
871 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
873 self
->shaded
= self
->session
->shaded
;
874 self
->iconic
= self
->session
->iconic
;
875 self
->skip_pager
= self
->session
->skip_pager
;
876 self
->skip_taskbar
= self
->session
->skip_taskbar
;
877 self
->fullscreen
= self
->session
->fullscreen
;
878 self
->above
= self
->session
->above
;
879 self
->below
= self
->session
->below
;
880 self
->max_horz
= self
->session
->max_horz
;
881 self
->max_vert
= self
->session
->max_vert
;
882 self
->undecorated
= self
->session
->undecorated
;
885 static gboolean
client_restore_session_stacking(ObClient
*self
)
889 if (!self
->session
) return FALSE
;
891 mypos
= g_list_find(session_saved_state
, self
->session
);
892 if (!mypos
) return FALSE
;
894 /* start above me and look for the first client */
895 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
898 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
899 ObClient
*c
= cit
->data
;
900 /* found a client that was in the session, so go below it */
901 if (c
->session
== it
->data
) {
902 stacking_below(CLIENT_AS_WINDOW(self
),
903 CLIENT_AS_WINDOW(cit
->data
));
911 void client_move_onscreen(ObClient
*self
, gboolean rude
)
913 gint x
= self
->area
.x
;
914 gint y
= self
->area
.y
;
915 if (client_find_onscreen(self
, &x
, &y
,
917 self
->area
.height
, rude
)) {
918 client_move(self
, x
, y
);
922 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
925 gint ox
= *x
, oy
= *y
;
926 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
931 RECT_SET(desired
, *x
, *y
, w
, h
);
932 frame_rect_to_frame(self
->frame
, &desired
);
934 /* get where the frame would be */
935 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
937 /* get the requested size of the window with decorations */
938 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
939 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
941 /* If rudeness wasn't requested, then still be rude in a given direction
942 if the client is not moving, only resizing in that direction */
944 Point oldtl
, oldtr
, oldbl
, oldbr
;
945 Point newtl
, newtr
, newbl
, newbr
;
946 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
948 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
949 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
950 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
951 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
952 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
954 POINT_SET(newtl
, *x
, *y
);
955 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
956 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
957 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
959 /* is it moving or just resizing from some corner? */
960 stationary_l
= oldtl
.x
== newtl
.x
;
961 stationary_r
= oldtr
.x
== newtr
.x
;
962 stationary_t
= oldtl
.y
== newtl
.y
;
963 stationary_b
= oldbl
.y
== newbl
.y
;
965 /* if left edge is growing and didnt move right edge */
966 if (stationary_r
&& newtl
.x
< oldtl
.x
)
968 /* if right edge is growing and didnt move left edge */
969 if (stationary_l
&& newtr
.x
> oldtr
.x
)
971 /* if top edge is growing and didnt move bottom edge */
972 if (stationary_b
&& newtl
.y
< oldtl
.y
)
974 /* if bottom edge is growing and didnt move top edge */
975 if (stationary_t
&& newbl
.y
> oldbl
.y
)
979 for (i
= 0; i
< screen_num_monitors
; ++i
) {
982 if (!screen_physical_area_monitor_contains(i
, &desired
))
985 a
= screen_area(self
->desktop
, SCREEN_AREA_ONE_MONITOR
, &desired
);
987 /* This makes sure windows aren't entirely outside of the screen so you
988 can't see them at all.
989 It makes sure 10% of the window is on the screen at least. At don't
990 let it move itself off the top of the screen, which would hide the
991 titlebar on you. (The user can still do this if they want too, it's
992 only limiting the application.
994 if (client_normal(self
)) {
995 if (!self
->strut
.right
&& *x
+ fw
/10 >= a
->x
+ a
->width
- 1)
996 *x
= a
->x
+ a
->width
- fw
/10;
997 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= a
->y
+ a
->height
- 1)
998 *y
= a
->y
+ a
->height
- fh
/10;
999 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < a
->x
)
1000 *x
= a
->x
- fw
*9/10;
1001 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < a
->y
)
1002 *y
= a
->y
- fw
*9/10;
1005 /* This here doesn't let windows even a pixel outside the
1006 struts/screen. When called from client_manage, programs placing
1007 themselves are forced completely onscreen, while things like
1008 xterm -geometry resolution-width/2 will work fine. Trying to
1009 place it completely offscreen will be handled in the above code.
1010 Sorry for this confused comment, i am tired. */
1011 if (rudel
&& !self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
1012 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> a
->x
+ a
->width
)
1013 *x
= a
->x
+ MAX(0, a
->width
- fw
);
1015 if (rudet
&& !self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
1016 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> a
->y
+ a
->height
)
1017 *y
= a
->y
+ MAX(0, a
->height
- fh
);
1022 /* get where the client should be */
1023 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
1025 return ox
!= *x
|| oy
!= *y
;
1028 static void client_get_all(ObClient
*self
, gboolean real
)
1030 /* this is needed for the frame to set itself up */
1031 client_get_area(self
);
1033 /* these things can change the decor and functions of the window */
1035 client_get_mwm_hints(self
);
1036 /* this can change the mwmhints for special cases */
1037 client_get_type_and_transientness(self
);
1038 client_get_state(self
);
1039 client_update_normal_hints(self
);
1041 /* get the session related properties, these can change decorations
1042 from per-app settings */
1043 client_get_session_ids(self
);
1045 /* now we got everything that can affect the decorations */
1049 /* get this early so we have it for debugging */
1050 client_update_title(self
);
1052 client_update_protocols(self
);
1054 client_update_wmhints(self
);
1055 /* this may have already been called from client_update_wmhints */
1056 if (!self
->parents
&& !self
->transient_for_group
)
1057 client_update_transient_for(self
);
1059 client_get_startup_id(self
);
1060 client_get_desktop(self
);/* uses transient data/group/startup id if a
1061 desktop is not specified */
1062 client_get_shaped(self
);
1065 /* a couple type-based defaults for new windows */
1067 /* this makes sure that these windows appear on all desktops */
1068 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1069 self
->desktop
= DESKTOP_ALL
;
1073 client_update_sync_request_counter(self
);
1076 client_get_colormap(self
);
1077 client_update_strut(self
);
1078 client_update_icons(self
);
1079 client_update_user_time_window(self
);
1080 if (!self
->user_time_window
) /* check if this would have been called */
1081 client_update_user_time(self
);
1082 client_update_icon_geometry(self
);
1085 static void client_get_startup_id(ObClient
*self
)
1087 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1089 PROP_GETS(self
->group
->leader
,
1090 net_startup_id
, utf8
, &self
->startup_id
);
1093 static void client_get_area(ObClient
*self
)
1095 XWindowAttributes wattrib
;
1098 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1099 g_assert(ret
!= BadWindow
);
1101 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1102 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1103 self
->border_width
= wattrib
.border_width
;
1105 ob_debug("client area: %d %d %d %d bw %d\n", wattrib
.x
, wattrib
.y
,
1106 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1109 static void client_get_desktop(ObClient
*self
)
1111 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1113 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1114 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1115 self
->desktop
= screen_num_desktops
- 1;
1118 ob_debug("client requested desktop 0x%x\n", self
->desktop
);
1121 gboolean first
= TRUE
;
1122 guint all
= screen_num_desktops
; /* not a valid value */
1124 /* if they are all on one desktop, then open it on the
1126 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
1127 ObClient
*c
= it
->data
;
1129 if (c
->desktop
== DESKTOP_ALL
) continue;
1135 else if (all
!= c
->desktop
)
1136 all
= screen_num_desktops
; /* make it invalid */
1138 if (all
!= screen_num_desktops
) {
1139 self
->desktop
= all
;
1141 ob_debug("client desktop set from parents: 0x%x\n",
1144 /* try get from the startup-notification protocol */
1145 else if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1146 if (self
->desktop
>= screen_num_desktops
&&
1147 self
->desktop
!= DESKTOP_ALL
)
1148 self
->desktop
= screen_num_desktops
- 1;
1149 ob_debug("client desktop set from startup-notification: 0x%x\n",
1152 /* defaults to the current desktop */
1154 self
->desktop
= screen_desktop
;
1155 ob_debug("client desktop set to the current desktop: %d\n",
1161 static void client_get_state(ObClient
*self
)
1166 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1168 for (i
= 0; i
< num
; ++i
) {
1169 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1171 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1172 self
->shaded
= TRUE
;
1173 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1174 self
->iconic
= TRUE
;
1175 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1176 self
->skip_taskbar
= TRUE
;
1177 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1178 self
->skip_pager
= TRUE
;
1179 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1180 self
->fullscreen
= TRUE
;
1181 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1182 self
->max_vert
= TRUE
;
1183 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1184 self
->max_horz
= TRUE
;
1185 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1187 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1189 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1190 self
->demands_attention
= TRUE
;
1191 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1192 self
->undecorated
= TRUE
;
1199 static void client_get_shaped(ObClient
*self
)
1201 self
->shaped
= FALSE
;
1203 if (extensions_shape
) {
1208 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1210 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1211 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1213 self
->shaped
= (s
!= 0);
1218 void client_update_transient_for(ObClient
*self
)
1221 ObClient
*target
= NULL
;
1222 gboolean trangroup
= FALSE
;
1224 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1225 if (t
!= self
->window
) { /* cant be transient to itself! */
1226 target
= g_hash_table_lookup(window_map
, &t
);
1227 /* if this happens then we need to check for it*/
1228 g_assert(target
!= self
);
1229 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1230 /* this can happen when a dialog is a child of
1231 a dockapp, for example */
1236 /* Setting the transient_for to Root is actually illegal, however
1237 applications from time have done this to specify transient for
1239 if (!target
&& self
->group
&& t
== RootWindow(ob_display
, ob_screen
))
1241 } else if (self
->group
&& self
->transient
)
1244 client_update_transient_tree(self
, self
->group
, self
->group
,
1245 self
->transient_for_group
, trangroup
,
1246 client_direct_parent(self
), target
);
1247 self
->transient_for_group
= trangroup
;
1251 static void client_update_transient_tree(ObClient
*self
,
1252 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1253 gboolean oldgtran
, gboolean newgtran
,
1254 ObClient
* oldparent
,
1255 ObClient
*newparent
)
1260 g_assert(!oldgtran
|| oldgroup
);
1261 g_assert(!newgtran
|| newgroup
);
1262 g_assert((!oldgtran
&& !oldparent
) ||
1263 (oldgtran
&& !oldparent
) ||
1264 (!oldgtran
&& oldparent
));
1265 g_assert((!newgtran
&& !newparent
) ||
1266 (newgtran
&& !newparent
) ||
1267 (!newgtran
&& newparent
));
1270 Group transient windows are not allowed to have other group
1271 transient windows as their children.
1275 /* No change has occured */
1276 if (oldgroup
== newgroup
&&
1277 oldgtran
== newgtran
&&
1278 oldparent
== newparent
) return;
1280 /** Remove the client from the transient tree wherever it has changed **/
1282 /* If the window is becoming a direct transient for a window in its group
1283 then any group transients which were our children and are now becoming
1284 our parents need to stop being our children.
1286 Group transients can't be children of group transients already, but
1287 we could have any number of direct parents above up, any of which could
1288 be transient for the group, and we need to remove it from our children.
1290 if (!oldgtran
&& oldparent
!= newparent
&& newparent
!= NULL
&&
1291 newgroup
!= NULL
&& newgroup
== oldgroup
&&
1292 client_normal(newparent
))
1294 ObClient
*look
= client_search_top_direct_parent(newparent
);
1295 self
->transients
= g_slist_remove(self
->transients
, look
);
1296 look
->parents
= g_slist_remove(look
->parents
, self
);
1300 /* If the group changed, or if we are just becoming transient for the
1301 group, then we need to remove any old group transient windows
1302 from our children. But if we were already transient for the group, then
1303 other group transients are not our children. */
1304 if ((oldgroup
!= newgroup
|| (newgtran
&& oldgtran
!= newgtran
)) &&
1305 oldgroup
!= NULL
&& !oldgtran
)
1307 for (it
= self
->transients
; it
; it
= next
) {
1308 next
= g_slist_next(it
);
1310 if (c
->group
== oldgroup
&& client_normal(self
)) {
1311 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1312 c
->parents
= g_slist_remove(c
->parents
, self
);
1317 /* If we used to be transient for a group and now we are not, or we're
1318 transient for a new group, then we need to remove ourselves from all
1320 if (oldgtran
&& (oldgroup
!= newgroup
|| oldgtran
!= newgtran
))
1322 for (it
= self
->parents
; it
; it
= next
) {
1323 next
= g_slist_next(it
);
1325 if (!c
->transient_for_group
&& client_normal(c
)) {
1326 c
->transients
= g_slist_remove(c
->transients
, self
);
1327 self
->parents
= g_slist_delete_link(self
->parents
, it
);
1331 /* If we used to be transient for a single window and we are no longer
1332 transient for it, then we need to remove ourself from its children */
1333 else if (oldparent
&& oldparent
!= newparent
&&
1334 client_normal(oldparent
))
1336 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1337 self
->parents
= g_slist_remove(self
->parents
, oldparent
);
1340 /** Re-add the client to the transient tree wherever it has changed **/
1342 /* If we're now transient for a group and we weren't transient for it
1343 before then we need to add ourselves to all our new parents */
1344 if (newgtran
&& (oldgroup
!= newgroup
|| oldgtran
!= newgtran
))
1346 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1348 if (c
!= self
&& !c
->transient_for_group
&& client_normal(c
))
1350 c
->transients
= g_slist_prepend(c
->transients
, self
);
1351 self
->parents
= g_slist_prepend(self
->parents
, c
);
1355 /* If we are now transient for a single window which we weren't before,
1356 we need to add ourselves to its children
1358 WARNING: Cyclical transient ness is possible if two windows are
1359 transient for eachother.
1361 else if (newparent
&& newparent
!= oldparent
&&
1362 /* don't make ourself its child if it is already our child */
1363 !client_is_direct_child(self
, newparent
) &&
1364 client_normal(newparent
))
1366 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1367 self
->parents
= g_slist_prepend(self
->parents
, newparent
);
1370 /* If the group changed then we need to add any new group transient
1371 windows to our children. But if we're transient for the group, then
1372 other group transients are not our children.
1374 WARNING: Cyclical transient-ness is possible. For e.g. if:
1375 A is transient for the group
1376 B is transient for A
1377 C is transient for B
1378 A can't be transient for C or we have a cycle
1380 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&& !newgtran
&&
1381 client_normal(self
))
1383 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1385 if (c
!= self
&& c
->transient_for_group
&&
1386 /* Don't make it our child if it is already our parent */
1387 !client_is_direct_child(c
, self
))
1389 self
->transients
= g_slist_prepend(self
->transients
, c
);
1390 c
->parents
= g_slist_prepend(c
->parents
, self
);
1396 static void client_get_mwm_hints(ObClient
*self
)
1401 self
->mwmhints
.flags
= 0; /* default to none */
1403 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1405 if (num
>= OB_MWM_ELEMENTS
) {
1406 self
->mwmhints
.flags
= hints
[0];
1407 self
->mwmhints
.functions
= hints
[1];
1408 self
->mwmhints
.decorations
= hints
[2];
1414 void client_get_type_and_transientness(ObClient
*self
)
1421 self
->transient
= FALSE
;
1423 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1424 /* use the first value that we know about in the array */
1425 for (i
= 0; i
< num
; ++i
) {
1426 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1427 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1428 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1429 self
->type
= OB_CLIENT_TYPE_DOCK
;
1430 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1431 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1432 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1433 self
->type
= OB_CLIENT_TYPE_MENU
;
1434 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1435 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1436 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1437 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1438 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1439 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1440 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1441 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1442 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1443 /* prevent this window from getting any decor or
1445 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1446 OB_MWM_FLAG_DECORATIONS
);
1447 self
->mwmhints
.decorations
= 0;
1448 self
->mwmhints
.functions
= 0;
1450 if (self
->type
!= (ObClientType
) -1)
1451 break; /* grab the first legit type */
1456 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1457 self
->transient
= TRUE
;
1459 if (self
->type
== (ObClientType
) -1) {
1460 /*the window type hint was not set, which means we either classify
1461 ourself as a normal window or a dialog, depending on if we are a
1463 if (self
->transient
)
1464 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1466 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1469 /* then, based on our type, we can update our transientness.. */
1470 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1471 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1472 self
->type
== OB_CLIENT_TYPE_MENU
||
1473 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1475 self
->transient
= TRUE
;
1479 void client_update_protocols(ObClient
*self
)
1482 guint num_return
, i
;
1484 self
->focus_notify
= FALSE
;
1485 self
->delete_window
= FALSE
;
1487 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1488 for (i
= 0; i
< num_return
; ++i
) {
1489 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1490 /* this means we can request the window to close */
1491 self
->delete_window
= TRUE
;
1492 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1493 /* if this protocol is requested, then the window will be
1494 notified whenever we want it to receive focus */
1495 self
->focus_notify
= TRUE
;
1497 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1498 /* if this protocol is requested, then resizing the
1499 window will be synchronized between the frame and the
1501 self
->sync_request
= TRUE
;
1509 void client_update_sync_request_counter(ObClient
*self
)
1513 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1514 self
->sync_counter
= i
;
1516 self
->sync_counter
= None
;
1520 void client_get_colormap(ObClient
*self
)
1522 XWindowAttributes wa
;
1524 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1525 client_update_colormap(self
, wa
.colormap
);
1528 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1530 if (colormap
== self
->colormap
) return;
1532 ob_debug("Setting client %s colormap: 0x%x\n", self
->title
, colormap
);
1534 if (client_focused(self
)) {
1535 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1536 self
->colormap
= colormap
;
1537 screen_install_colormap(self
, FALSE
); /* install new one */
1539 self
->colormap
= colormap
;
1542 void client_update_normal_hints(ObClient
*self
)
1548 self
->min_ratio
= 0.0f
;
1549 self
->max_ratio
= 0.0f
;
1550 SIZE_SET(self
->size_inc
, 1, 1);
1551 SIZE_SET(self
->base_size
, 0, 0);
1552 SIZE_SET(self
->min_size
, 0, 0);
1553 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1555 /* get the hints from the window */
1556 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1557 /* normal windows can't request placement! har har
1558 if (!client_normal(self))
1560 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1561 self
->sized
= (size
.flags
& (PSize
|USSize
));
1563 if (size
.flags
& PWinGravity
)
1564 self
->gravity
= size
.win_gravity
;
1566 if (size
.flags
& PAspect
) {
1567 if (size
.min_aspect
.y
)
1569 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1570 if (size
.max_aspect
.y
)
1572 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1575 if (size
.flags
& PMinSize
)
1576 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1578 if (size
.flags
& PMaxSize
)
1579 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1581 if (size
.flags
& PBaseSize
)
1582 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1584 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1585 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1587 ob_debug("Normal hints: min size (%d %d) max size (%d %d)\n "
1588 "size inc (%d %d) base size (%d %d)\n",
1589 self
->min_size
.width
, self
->min_size
.height
,
1590 self
->max_size
.width
, self
->max_size
.height
,
1591 self
->size_inc
.width
, self
->size_inc
.height
,
1592 self
->base_size
.width
, self
->base_size
.height
);
1595 ob_debug("Normal hints: not set\n");
1598 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1600 /* start with everything (cept fullscreen) */
1602 (OB_FRAME_DECOR_TITLEBAR
|
1603 OB_FRAME_DECOR_HANDLE
|
1604 OB_FRAME_DECOR_GRIPS
|
1605 OB_FRAME_DECOR_BORDER
|
1606 OB_FRAME_DECOR_ICON
|
1607 OB_FRAME_DECOR_ALLDESKTOPS
|
1608 OB_FRAME_DECOR_ICONIFY
|
1609 OB_FRAME_DECOR_MAXIMIZE
|
1610 OB_FRAME_DECOR_SHADE
|
1611 OB_FRAME_DECOR_CLOSE
);
1613 (OB_CLIENT_FUNC_RESIZE
|
1614 OB_CLIENT_FUNC_MOVE
|
1615 OB_CLIENT_FUNC_ICONIFY
|
1616 OB_CLIENT_FUNC_MAXIMIZE
|
1617 OB_CLIENT_FUNC_SHADE
|
1618 OB_CLIENT_FUNC_CLOSE
|
1619 OB_CLIENT_FUNC_BELOW
|
1620 OB_CLIENT_FUNC_ABOVE
|
1621 OB_CLIENT_FUNC_UNDECORATE
);
1623 if (!(self
->min_size
.width
< self
->max_size
.width
||
1624 self
->min_size
.height
< self
->max_size
.height
))
1625 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1627 switch (self
->type
) {
1628 case OB_CLIENT_TYPE_NORMAL
:
1629 /* normal windows retain all of the possible decorations and
1630 functionality, and are the only windows that you can fullscreen */
1631 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1634 case OB_CLIENT_TYPE_DIALOG
:
1635 case OB_CLIENT_TYPE_UTILITY
:
1636 /* these windows don't have anything added or removed by default */
1639 case OB_CLIENT_TYPE_MENU
:
1640 case OB_CLIENT_TYPE_TOOLBAR
:
1641 /* these windows can't iconify or maximize */
1642 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1643 OB_FRAME_DECOR_MAXIMIZE
);
1644 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1645 OB_CLIENT_FUNC_MAXIMIZE
);
1648 case OB_CLIENT_TYPE_SPLASH
:
1649 /* these don't get get any decorations, and the only thing you can
1650 do with them is move them */
1651 self
->decorations
= 0;
1652 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1655 case OB_CLIENT_TYPE_DESKTOP
:
1656 /* these windows are not manipulated by the window manager */
1657 self
->decorations
= 0;
1658 self
->functions
= 0;
1661 case OB_CLIENT_TYPE_DOCK
:
1662 /* these windows are not manipulated by the window manager, but they
1663 can set below layer which has a special meaning */
1664 self
->decorations
= 0;
1665 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1669 /* Mwm Hints are applied subtractively to what has already been chosen for
1670 decor and functionality */
1671 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1672 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1673 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1674 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1676 /* if the mwm hints request no handle or title, then all
1677 decorations are disabled, but keep the border if that's
1679 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1680 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1682 self
->decorations
= 0;
1687 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1688 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1689 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1690 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1691 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1692 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1693 /* dont let mwm hints kill any buttons
1694 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1695 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1696 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1697 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1699 /* dont let mwm hints kill the close button
1700 if (! (self->mwmhints.functions & MwmFunc_Close))
1701 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1705 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1706 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1707 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1708 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1709 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1710 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1712 /* can't maximize without moving/resizing */
1713 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1714 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1715 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1716 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1717 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1720 if (self
->max_horz
&& self
->max_vert
) {
1721 /* you can't resize fully maximized windows */
1722 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1723 /* kill the handle on fully maxed windows */
1724 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1727 /* If there are no decorations to remove, don't allow the user to try
1729 if (self
->decorations
== 0)
1730 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1732 /* finally, the user can have requested no decorations, which overrides
1733 everything (but doesnt give it a border if it doesnt have one) */
1734 if (self
->undecorated
)
1735 self
->decorations
= 0;
1737 /* if we don't have a titlebar, then we cannot shade! */
1738 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1739 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1741 /* now we need to check against rules for the client's current state */
1742 if (self
->fullscreen
) {
1743 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1744 OB_CLIENT_FUNC_FULLSCREEN
|
1745 OB_CLIENT_FUNC_ICONIFY
);
1746 self
->decorations
= 0;
1749 client_change_allowed_actions(self
);
1752 /* force reconfigure to make sure decorations are updated */
1753 client_reconfigure(self
, TRUE
);
1756 static void client_change_allowed_actions(ObClient
*self
)
1761 /* desktop windows are kept on all desktops */
1762 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1763 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1765 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1766 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1767 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1768 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1769 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1770 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1771 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1772 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1773 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1774 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1775 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1776 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1777 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1778 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1779 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1781 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1782 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1783 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1784 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1785 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1786 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1788 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1790 /* make sure the window isn't breaking any rules now */
1792 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1793 if (self
->frame
) client_shade(self
, FALSE
);
1794 else self
->shaded
= FALSE
;
1796 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1797 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1798 else self
->iconic
= FALSE
;
1800 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1801 if (self
->frame
) client_fullscreen(self
, FALSE
);
1802 else self
->fullscreen
= FALSE
;
1804 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1806 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1807 else self
->max_vert
= self
->max_horz
= FALSE
;
1811 void client_reconfigure(ObClient
*self
, gboolean force
)
1813 gint x
, y
, w
, h
, lw
, lh
;
1815 /* make sure the client's sizes are within its bounds, but only
1816 reconfigure the window if it needs to. emacs will update its
1817 normal hints every time it receives a conigurenotify */
1818 RECT_TO_DIMS(self
->area
, x
, y
, w
, h
);
1820 client_try_configure(self
, &x
, &y
, &w
, &h
, &lw
, &lh
, FALSE
);
1821 if (force
|| !RECT_EQUAL_DIMS(self
->area
, x
, y
, w
, h
)) {
1822 gulong ignore_start
;
1824 ob_debug("Reconfiguring client x %d y %d w %d h %d\n",
1826 ignore_start
= event_start_ignore_all_enters();
1827 client_configure(self
, x
, y
, w
, h
, FALSE
, TRUE
);
1828 event_end_ignore_all_enters(ignore_start
);
1832 void client_update_wmhints(ObClient
*self
)
1836 /* assume a window takes input if it doesnt specify */
1837 self
->can_focus
= TRUE
;
1839 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1842 if (hints
->flags
& InputHint
)
1843 self
->can_focus
= hints
->input
;
1845 /* only do this when first managing the window *AND* when we aren't
1847 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1848 if (hints
->flags
& StateHint
)
1849 self
->iconic
= hints
->initial_state
== IconicState
;
1852 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1853 if (self
->urgent
&& !ur
)
1854 client_hilite(self
, TRUE
);
1855 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1856 client_hilite(self
, FALSE
);
1858 if (!(hints
->flags
& WindowGroupHint
))
1859 hints
->window_group
= None
;
1861 /* did the group state change? */
1862 if (hints
->window_group
!=
1863 (self
->group
? self
->group
->leader
: None
))
1865 ObGroup
*oldgroup
= self
->group
;
1867 /* remove from the old group if there was one */
1868 if (self
->group
!= NULL
) {
1869 group_remove(self
->group
, self
);
1873 /* add ourself to the group if we have one */
1874 if (hints
->window_group
!= None
) {
1875 self
->group
= group_add(hints
->window_group
, self
);
1878 /* Put ourselves into the new group's transient tree, and remove
1879 ourselves from the old group's */
1880 client_update_transient_tree(self
, oldgroup
, self
->group
,
1881 self
->transient_for_group
,
1882 self
->transient_for_group
,
1883 client_direct_parent(self
),
1884 client_direct_parent(self
));
1886 /* Lastly, being in a group, or not, can change if the window is
1887 transient for anything.
1889 The logic for this is:
1890 self->transient = TRUE always if the window wants to be
1891 transient for something, even if transient_for was NULL because
1892 it wasn't in a group before.
1894 If parents was NULL and oldgroup was NULL we can assume
1895 that when we add the new group, it will become transient for
1898 If transient_for_group is TRUE, then it must have already
1899 had a group. If it is getting a new group, the above call to
1900 client_update_transient_tree has already taken care of
1901 everything ! If it is losing all group status then it will
1902 no longer be transient for anything and that needs to be
1905 if (self
->transient
&&
1906 ((self
->parents
== NULL
&& oldgroup
== NULL
) ||
1907 (self
->transient_for_group
&& !self
->group
)))
1908 client_update_transient_for(self
);
1911 /* the WM_HINTS can contain an icon */
1912 if (hints
->flags
& IconPixmapHint
)
1913 client_update_icons(self
);
1919 void client_update_title(ObClient
*self
)
1922 gchar
*visible
= NULL
;
1924 g_free(self
->title
);
1927 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1928 /* try old x stuff */
1929 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1930 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1931 if (self
->transient
) {
1933 GNOME alert windows are not given titles:
1934 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1936 data
= g_strdup("");
1938 data
= g_strdup("Unnamed Window");
1942 if (self
->client_machine
) {
1943 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1948 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1949 self
->title
= visible
;
1952 frame_adjust_title(self
->frame
);
1954 /* update the icon title */
1956 g_free(self
->icon_title
);
1959 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1960 /* try old x stuff */
1961 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1962 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1963 data
= g_strdup(self
->title
);
1965 if (self
->client_machine
) {
1966 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1971 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
1972 self
->icon_title
= visible
;
1975 void client_update_strut(ObClient
*self
)
1979 gboolean got
= FALSE
;
1982 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1986 STRUT_PARTIAL_SET(strut
,
1987 data
[0], data
[2], data
[1], data
[3],
1988 data
[4], data
[5], data
[8], data
[9],
1989 data
[6], data
[7], data
[10], data
[11]);
1995 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
2001 /* use the screen's width/height */
2002 a
= screen_physical_area_all_monitors();
2004 STRUT_PARTIAL_SET(strut
,
2005 data
[0], data
[2], data
[1], data
[3],
2006 a
->y
, a
->y
+ a
->height
- 1,
2007 a
->x
, a
->x
+ a
->width
- 1,
2008 a
->y
, a
->y
+ a
->height
- 1,
2009 a
->x
, a
->x
+ a
->width
- 1);
2016 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
2017 0, 0, 0, 0, 0, 0, 0, 0);
2019 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2020 self
->strut
= strut
;
2022 /* updating here is pointless while we're being mapped cuz we're not in
2023 the client list yet */
2025 screen_update_areas();
2029 void client_update_icons(ObClient
*self
)
2035 for (i
= 0; i
< self
->nicons
; ++i
)
2036 g_free(self
->icons
[i
].data
);
2037 if (self
->nicons
> 0)
2038 g_free(self
->icons
);
2041 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2042 /* figure out how many valid icons are in here */
2044 while (num
- i
> 2) {
2048 if (i
> num
|| w
*h
== 0) break;
2052 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2054 /* store the icons */
2056 for (j
= 0; j
< self
->nicons
; ++j
) {
2059 w
= self
->icons
[j
].width
= data
[i
++];
2060 h
= self
->icons
[j
].height
= data
[i
++];
2062 if (w
*h
== 0) continue;
2064 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2065 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2070 self
->icons
[j
].data
[t
] =
2071 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2072 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2073 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2074 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2083 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2084 if (hints
->flags
& IconPixmapHint
) {
2086 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2087 xerror_set_ignore(TRUE
);
2088 if (!RrPixmapToRGBA(ob_rr_inst
,
2090 (hints
->flags
& IconMaskHint
?
2091 hints
->icon_mask
: None
),
2092 &self
->icons
[0].width
,
2093 &self
->icons
[0].height
,
2094 &self
->icons
[0].data
))
2096 g_free(self
->icons
);
2099 xerror_set_ignore(FALSE
);
2105 /* set the default icon onto the window
2106 in theory, this could be a race, but if a window doesn't set an icon
2107 or removes it entirely, it's not very likely it is going to set one
2108 right away afterwards */
2109 if (self
->nicons
== 0) {
2110 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2113 data
= g_new(gulong
, 48*48+2);
2114 data
[0] = data
[1] = 48;
2115 for (i
= 0; i
< 48*48; ++i
)
2116 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2117 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2118 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2119 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2120 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2122 } else if (self
->frame
)
2123 /* don't draw the icon empty if we're just setting one now anyways,
2124 we'll get the property change any second */
2125 frame_adjust_icon(self
->frame
);
2128 void client_update_user_time(ObClient
*self
)
2131 gboolean got
= FALSE
;
2133 if (self
->user_time_window
)
2134 got
= PROP_GET32(self
->user_time_window
,
2135 net_wm_user_time
, cardinal
, &time
);
2137 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2140 /* we set this every time, not just when it grows, because in practice
2141 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2142 backward we don't want all windows to stop focusing. we'll just
2143 assume noone is setting times older than the last one, cuz that
2144 would be pretty stupid anyways
2146 self
->user_time
= time
;
2148 /*ob_debug("window %s user time %u\n", self->title, time);*/
2152 void client_update_user_time_window(ObClient
*self
)
2156 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2159 if (w
!= self
->user_time_window
) {
2160 /* remove the old window */
2161 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2162 self
->user_time_window
= None
;
2164 if (self
->group
&& self
->group
->leader
== w
) {
2165 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2166 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2167 /* do it anyways..? */
2169 else if (w
== self
->window
) {
2170 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2171 "_NET_WM_USER_TIME_WINDOW to itself\n");
2172 w
= None
; /* don't do it */
2175 /* add the new window */
2176 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2177 self
->user_time_window
= w
;
2179 /* and update from it */
2180 client_update_user_time(self
);
2184 void client_update_icon_geometry(ObClient
*self
)
2189 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2191 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2194 /* don't let them set it with an area < 0 */
2195 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2196 MAX(data
[2],0), MAX(data
[3],0));
2200 static void client_get_session_ids(ObClient
*self
)
2207 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2210 /* get the SM_CLIENT_ID */
2213 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2215 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2217 /* get the WM_CLASS (name and class). make them "" if they are not
2221 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2223 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2227 self
->name
= g_strdup(ss
[0]);
2229 self
->class = g_strdup(ss
[1]);
2234 if (self
->name
== NULL
) self
->name
= g_strdup("");
2235 if (self
->class == NULL
) self
->class = g_strdup("");
2237 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2240 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2242 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2247 self
->role
= g_strdup("");
2249 /* get the WM_COMMAND */
2253 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2255 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2258 /* merge/mash them all together */
2259 gchar
*merge
= NULL
;
2262 for (i
= 0; ss
[i
]; ++i
) {
2265 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2267 merge
= g_strconcat(ss
[i
], NULL
);
2272 self
->wm_command
= merge
;
2275 /* get the WM_CLIENT_MACHINE */
2278 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2280 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2283 gchar localhost
[128];
2285 gethostname(localhost
, 127);
2286 localhost
[127] = '\0';
2287 if (strcmp(localhost
, s
) != 0)
2288 self
->client_machine
= s
;
2294 static void client_change_wm_state(ObClient
*self
)
2299 old
= self
->wmstate
;
2301 if (self
->shaded
|| self
->iconic
||
2302 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2304 self
->wmstate
= IconicState
;
2306 self
->wmstate
= NormalState
;
2308 if (old
!= self
->wmstate
) {
2309 PROP_MSG(self
->window
, kde_wm_change_state
,
2310 self
->wmstate
, 1, 0, 0);
2312 state
[0] = self
->wmstate
;
2314 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2318 static void client_change_state(ObClient
*self
)
2320 gulong netstate
[12];
2325 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2327 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2329 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2330 if (self
->skip_taskbar
)
2331 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2332 if (self
->skip_pager
)
2333 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2334 if (self
->fullscreen
)
2335 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2337 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2339 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2341 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2343 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2344 if (self
->demands_attention
)
2345 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2346 if (self
->undecorated
)
2347 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2348 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2351 frame_adjust_state(self
->frame
);
2354 ObClient
*client_search_focus_tree(ObClient
*self
)
2359 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2360 if (client_focused(it
->data
)) return it
->data
;
2361 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2366 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2368 if (self
->parents
) {
2371 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
2372 ObClient
*c
= it
->data
;
2373 if ((c
= client_search_focus_tree_full(it
->data
))) return c
;
2379 /* this function checks the whole tree, the client_search_focus_tree
2380 does not, so we need to check this window */
2381 if (client_focused(self
))
2383 return client_search_focus_tree(self
);
2387 ObClient
*client_search_focus_group_full(ObClient
*self
)
2392 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2393 ObClient
*c
= it
->data
;
2395 if (client_focused(c
)) return c
;
2396 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2399 if (client_focused(self
)) return self
;
2403 gboolean
client_has_parent(ObClient
*self
)
2405 return self
->parents
!= NULL
;
2408 static ObStackingLayer
calc_layer(ObClient
*self
)
2413 monitor
= screen_physical_area_monitor(client_monitor(self
));
2415 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2416 l
= OB_STACKING_LAYER_DESKTOP
;
2417 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2418 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2419 else l
= OB_STACKING_LAYER_ABOVE
;
2421 else if ((self
->fullscreen
||
2422 /* No decorations and fills the monitor = oldskool fullscreen.
2423 But not for maximized windows.
2425 (self
->decorations
== 0 &&
2426 !(self
->max_horz
&& self
->max_vert
) &&
2427 RECT_EQUAL(self
->area
, *monitor
))) &&
2428 (client_focused(self
) || client_search_focus_tree(self
)))
2429 l
= OB_STACKING_LAYER_FULLSCREEN
;
2430 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2431 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2432 else l
= OB_STACKING_LAYER_NORMAL
;
2439 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2440 ObStackingLayer min
)
2442 ObStackingLayer old
, own
;
2446 own
= calc_layer(self
);
2447 self
->layer
= MAX(own
, min
);
2449 if (self
->layer
!= old
) {
2450 stacking_remove(CLIENT_AS_WINDOW(self
));
2451 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2454 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2455 client_calc_layer_recursive(it
->data
, orig
,
2459 void client_calc_layer(ObClient
*self
)
2466 /* transients take on the layer of their parents */
2467 it
= client_search_all_top_parents(self
);
2469 for (; it
; it
= g_slist_next(it
))
2470 client_calc_layer_recursive(it
->data
, orig
, 0);
2473 gboolean
client_should_show(ObClient
*self
)
2477 if (client_normal(self
) && screen_showing_desktop
)
2479 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2485 gboolean
client_show(ObClient
*self
)
2487 gboolean show
= FALSE
;
2489 if (client_should_show(self
)) {
2490 frame_show(self
->frame
);
2493 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2494 it needs to be in IconicState. This includes when it is on another
2497 client_change_wm_state(self
);
2502 gboolean
client_hide(ObClient
*self
)
2504 gboolean hide
= FALSE
;
2506 if (!client_should_show(self
)) {
2507 if (self
== focus_client
) {
2508 /* if there is a grab going on, then we need to cancel it. if we
2509 move focus during the grab, applications will get
2510 NotifyWhileGrabbed events and ignore them !
2512 actions should not rely on being able to move focus during an
2515 event_cancel_all_key_grabs();
2518 /* We don't need to ignore enter events here.
2519 The window can hide/iconify in 3 different ways:
2520 1 - through an x message. in this case we ignore all enter events
2521 caused by responding to the x message (unless underMouse)
2522 2 - by a keyboard action. in this case we ignore all enter events
2523 caused by the action
2524 3 - by a mouse action. in this case they are doing stuff with the
2525 mouse and focus _should_ move.
2527 Also in action_end, we simulate an enter event that can't be ignored
2528 so trying to ignore them is futile in case 3 anyways
2531 frame_hide(self
->frame
);
2534 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2535 it needs to be in IconicState. This includes when it is on another
2538 client_change_wm_state(self
);
2543 void client_showhide(ObClient
*self
)
2545 if (!client_show(self
))
2549 gboolean
client_normal(ObClient
*self
) {
2550 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2551 self
->type
== OB_CLIENT_TYPE_DOCK
||
2552 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2555 gboolean
client_helper(ObClient
*self
)
2557 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2558 self
->type
== OB_CLIENT_TYPE_MENU
||
2559 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2562 gboolean
client_mouse_focusable(ObClient
*self
)
2564 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2565 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2566 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2567 self
->type
== OB_CLIENT_TYPE_DOCK
);
2570 gboolean
client_enter_focusable(ObClient
*self
)
2572 /* you can focus desktops but it shouldn't on enter */
2573 return (client_mouse_focusable(self
) &&
2574 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2578 static void client_apply_startup_state(ObClient
*self
,
2579 gint x
, gint y
, gint w
, gint h
)
2581 /* save the states that we are going to apply */
2582 gboolean iconic
= self
->iconic
;
2583 gboolean fullscreen
= self
->fullscreen
;
2584 gboolean undecorated
= self
->undecorated
;
2585 gboolean shaded
= self
->shaded
;
2586 gboolean demands_attention
= self
->demands_attention
;
2587 gboolean max_horz
= self
->max_horz
;
2588 gboolean max_vert
= self
->max_vert
;
2592 /* turn them all off in the client, so they won't affect the window
2594 self
->iconic
= self
->fullscreen
= self
->undecorated
= self
->shaded
=
2595 self
->demands_attention
= self
->max_horz
= self
->max_vert
= FALSE
;
2597 /* move the client to its placed position, or it it's already there,
2598 generate a ConfigureNotify telling the client where it is.
2600 do this after adjusting the frame. otherwise it gets all weird and
2601 clients don't work right
2603 do this before applying the states so they have the correct
2604 pre-max/pre-fullscreen values
2606 client_try_configure(self
, &x
, &y
, &w
, &h
, &l
, &l
, FALSE
);
2607 ob_debug("placed window 0x%x at %d, %d with size %d x %d\n",
2608 self
->window
, x
, y
, w
, h
);
2609 /* save the area, and make it where it should be for the premax stuff */
2610 oldarea
= self
->area
;
2611 RECT_SET(self
->area
, x
, y
, w
, h
);
2613 /* apply the states. these are in a carefully crafted order.. */
2616 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2618 client_fullscreen(self
, TRUE
);
2620 client_set_undecorated(self
, TRUE
);
2622 client_shade(self
, TRUE
);
2623 if (demands_attention
)
2624 client_hilite(self
, TRUE
);
2626 if (max_vert
&& max_horz
)
2627 client_maximize(self
, TRUE
, 0);
2629 client_maximize(self
, TRUE
, 2);
2631 client_maximize(self
, TRUE
, 1);
2633 /* if the window hasn't been configured yet, then do so now */
2634 if (!fullscreen
&& !max_vert
&& !max_horz
) {
2635 self
->area
= oldarea
;
2636 client_configure(self
, x
, y
, w
, h
, FALSE
, TRUE
);
2639 /* set the desktop hint, to make sure that it always exists */
2640 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2642 /* nothing to do for the other states:
2651 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2653 /* these should be the current values. this is for when you're not moving,
2655 g_assert(*x
== self
->area
.x
);
2656 g_assert(oldw
== self
->area
.width
);
2659 switch (self
->gravity
) {
2661 case NorthWestGravity
:
2663 case SouthWestGravity
:
2670 *x
-= (neww
- oldw
) / 2;
2672 case NorthEastGravity
:
2674 case SouthEastGravity
:
2680 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2682 /* these should be the current values. this is for when you're not moving,
2684 g_assert(*y
== self
->area
.y
);
2685 g_assert(oldh
== self
->area
.height
);
2688 switch (self
->gravity
) {
2690 case NorthWestGravity
:
2692 case NorthEastGravity
:
2699 *y
-= (newh
- oldh
) / 2;
2701 case SouthWestGravity
:
2703 case SouthEastGravity
:
2709 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2710 gint
*logicalw
, gint
*logicalh
,
2713 Rect desired
= {*x
, *y
, *w
, *h
};
2714 frame_rect_to_frame(self
->frame
, &desired
);
2716 /* make the frame recalculate its dimentions n shit without changing
2717 anything visible for real, this way the constraints below can work with
2718 the updated frame dimensions. */
2719 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2721 /* gets the frame's position */
2722 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2724 /* these positions are frame positions, not client positions */
2726 /* set the size and position if fullscreen */
2727 if (self
->fullscreen
) {
2731 i
= screen_find_monitor(&desired
);
2732 a
= screen_physical_area_monitor(i
);
2739 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2743 } else if (self
->max_horz
|| self
->max_vert
) {
2747 /* use all possible struts when maximizing to the full screen */
2748 i
= screen_find_monitor(&desired
);
2749 a
= screen_area(self
->desktop
, i
,
2750 (self
->max_horz
&& self
->max_vert
? NULL
: &desired
));
2752 /* set the size and position if maximized */
2753 if (self
->max_horz
) {
2755 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2757 if (self
->max_vert
) {
2759 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2762 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2768 /* gets the client's position */
2769 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2771 /* work within the prefered sizes given by the window */
2772 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2773 gint basew
, baseh
, minw
, minh
;
2775 gfloat minratio
, maxratio
;
2777 incw
= self
->fullscreen
|| self
->max_horz
? 1 : self
->size_inc
.width
;
2778 inch
= self
->fullscreen
|| self
->max_vert
? 1 : self
->size_inc
.height
;
2779 minratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2780 0 : self
->min_ratio
;
2781 maxratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2782 0 : self
->max_ratio
;
2784 /* base size is substituted with min size if not specified */
2785 if (self
->base_size
.width
|| self
->base_size
.height
) {
2786 basew
= self
->base_size
.width
;
2787 baseh
= self
->base_size
.height
;
2789 basew
= self
->min_size
.width
;
2790 baseh
= self
->min_size
.height
;
2792 /* min size is substituted with base size if not specified */
2793 if (self
->min_size
.width
|| self
->min_size
.height
) {
2794 minw
= self
->min_size
.width
;
2795 minh
= self
->min_size
.height
;
2797 minw
= self
->base_size
.width
;
2798 minh
= self
->base_size
.height
;
2801 /* if this is a user-requested resize, then check against min/max
2804 /* smaller than min size or bigger than max size? */
2805 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2806 if (*w
< minw
) *w
= minw
;
2807 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2808 if (*h
< minh
) *h
= minh
;
2813 /* keep to the increments */
2817 /* you cannot resize to nothing */
2818 if (basew
+ *w
< 1) *w
= 1 - basew
;
2819 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2821 /* save the logical size */
2822 *logicalw
= incw
> 1 ? *w
: *w
+ basew
;
2823 *logicalh
= inch
> 1 ? *h
: *h
+ baseh
;
2831 /* adjust the height to match the width for the aspect ratios.
2832 for this, min size is not substituted for base size ever. */
2833 *w
-= self
->base_size
.width
;
2834 *h
-= self
->base_size
.height
;
2837 if (*h
* minratio
> *w
) {
2838 *h
= (gint
)(*w
/ minratio
);
2840 /* you cannot resize to nothing */
2843 *w
= (gint
)(*h
* minratio
);
2847 if (*h
* maxratio
< *w
) {
2848 *h
= (gint
)(*w
/ maxratio
);
2850 /* you cannot resize to nothing */
2853 *w
= (gint
)(*h
* minratio
);
2857 *w
+= self
->base_size
.width
;
2858 *h
+= self
->base_size
.height
;
2861 /* these override the above states! if you cant move you can't move! */
2863 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2867 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2868 *w
= self
->area
.width
;
2869 *h
= self
->area
.height
;
2878 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2879 gboolean user
, gboolean final
)
2882 gboolean send_resize_client
;
2883 gboolean moved
= FALSE
, resized
= FALSE
;
2884 gboolean fmoved
, fresized
;
2885 guint fdecor
= self
->frame
->decorations
;
2886 gboolean fhorz
= self
->frame
->max_horz
;
2887 gboolean fvert
= self
->frame
->max_vert
;
2888 gint logicalw
, logicalh
;
2890 /* find the new x, y, width, and height (and logical size) */
2891 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2893 /* set the logical size if things changed */
2894 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2895 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2897 /* figure out if we moved or resized or what */
2898 moved
= (x
!= self
->area
.x
|| y
!= self
->area
.y
);
2899 resized
= (w
!= self
->area
.width
|| h
!= self
->area
.height
);
2901 oldw
= self
->area
.width
;
2902 oldh
= self
->area
.height
;
2903 RECT_SET(self
->area
, x
, y
, w
, h
);
2905 /* for app-requested resizes, always resize if 'resized' is true.
2906 for user-requested ones, only resize if final is true, or when
2907 resizing in redraw mode */
2908 send_resize_client
= ((!user
&& resized
) ||
2910 (resized
&& config_resize_redraw
))));
2912 /* if the client is enlarging, then resize the client before the frame */
2913 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2914 XMoveResizeWindow(ob_display
, self
->window
,
2915 self
->frame
->size
.left
, self
->frame
->size
.top
,
2916 MAX(w
, oldw
), MAX(h
, oldh
));
2917 frame_adjust_client_area(self
->frame
);
2920 /* find the frame's dimensions and move/resize it */
2924 /* if decorations changed, then readjust everything for the frame */
2925 if (self
->decorations
!= fdecor
||
2926 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2928 fmoved
= fresized
= TRUE
;
2931 /* adjust the frame */
2932 if (fmoved
|| fresized
)
2933 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2935 /* This is kinda tricky and should not be changed.. let me explain!
2937 When user = FALSE, then the request is coming from the application
2938 itself, and we are more strict about when to send a synthetic
2939 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
2942 When user = TRUE, then the request is coming from "us", like when we
2943 maximize a window or sometihng. In this case we are more lenient. We
2944 used to follow the same rules as above, but _Java_ Swing can't handle
2945 this. So just to appease Swing, when user = TRUE, we always send
2946 a synthetic ConfigureNotify to give the window its root coordinates.
2948 if ((!user
&& !resized
) || (user
&& final
))
2952 /* we have reset the client to 0 border width, so don't include
2953 it in these coords */
2954 POINT_SET(self
->root_pos
,
2955 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2957 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2958 self
->border_width
);
2960 event
.type
= ConfigureNotify
;
2961 event
.xconfigure
.display
= ob_display
;
2962 event
.xconfigure
.event
= self
->window
;
2963 event
.xconfigure
.window
= self
->window
;
2965 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2966 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2968 /* root window real coords */
2969 event
.xconfigure
.x
= self
->root_pos
.x
;
2970 event
.xconfigure
.y
= self
->root_pos
.y
;
2971 event
.xconfigure
.width
= w
;
2972 event
.xconfigure
.height
= h
;
2973 event
.xconfigure
.border_width
= self
->border_width
;
2974 event
.xconfigure
.above
= None
;
2975 event
.xconfigure
.override_redirect
= FALSE
;
2976 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2977 FALSE
, StructureNotifyMask
, &event
);
2980 /* if the client is shrinking, then resize the frame before the client.
2982 both of these resize sections may run, because the top one only resizes
2983 in the direction that is growing
2985 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2986 frame_adjust_client_area(self
->frame
);
2987 XMoveResizeWindow(ob_display
, self
->window
,
2988 self
->frame
->size
.left
, self
->frame
->size
.top
, w
, h
);
2994 void client_fullscreen(ObClient
*self
, gboolean fs
)
2998 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2999 self
->fullscreen
== fs
) return; /* already done */
3001 self
->fullscreen
= fs
;
3002 client_change_state(self
); /* change the state hints on the client */
3005 self
->pre_fullscreen_area
= self
->area
;
3006 /* if the window is maximized, its area isn't all that meaningful.
3007 save it's premax area instead. */
3008 if (self
->max_horz
) {
3009 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
3010 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
3012 if (self
->max_vert
) {
3013 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
3014 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
3017 /* these will help configure_full figure out where to fullscreen
3021 w
= self
->area
.width
;
3022 h
= self
->area
.height
;
3024 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
3025 self
->pre_fullscreen_area
.height
> 0);
3027 x
= self
->pre_fullscreen_area
.x
;
3028 y
= self
->pre_fullscreen_area
.y
;
3029 w
= self
->pre_fullscreen_area
.width
;
3030 h
= self
->pre_fullscreen_area
.height
;
3031 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
3034 client_setup_decor_and_functions(self
, FALSE
);
3035 client_move_resize(self
, x
, y
, w
, h
);
3037 /* and adjust our layer/stacking. do this after resizing the window,
3038 and applying decorations, because windows which fill the screen are
3039 considered "fullscreen" and it affects their layer */
3040 client_calc_layer(self
);
3043 /* try focus us when we go into fullscreen mode */
3048 static void client_iconify_recursive(ObClient
*self
,
3049 gboolean iconic
, gboolean curdesk
,
3050 gboolean hide_animation
)
3053 gboolean changed
= FALSE
;
3056 if (self
->iconic
!= iconic
) {
3057 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
3061 /* don't let non-normal windows iconify along with their parents
3063 if (client_normal(self
)) {
3064 self
->iconic
= iconic
;
3066 /* update the focus lists.. iconic windows go to the bottom of
3068 focus_order_to_bottom(self
);
3073 self
->iconic
= iconic
;
3075 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3076 self
->desktop
!= DESKTOP_ALL
)
3077 client_set_desktop(self
, screen_desktop
, FALSE
);
3079 /* this puts it after the current focused window */
3080 focus_order_remove(self
);
3081 focus_order_add_new(self
);
3088 client_change_state(self
);
3089 if (config_animate_iconify
&& !hide_animation
)
3090 frame_begin_iconify_animation(self
->frame
, iconic
);
3091 /* do this after starting the animation so it doesn't flash */
3092 client_showhide(self
);
3095 /* iconify all direct transients, and deiconify all transients
3097 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3098 if (it
->data
!= self
)
3099 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3100 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3104 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3105 gboolean hide_animation
)
3107 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3108 /* move up the transient chain as far as possible first */
3109 self
= client_search_top_direct_parent(self
);
3110 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3114 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3118 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3119 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3121 /* check if already done */
3123 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3124 if (dir
== 1 && self
->max_horz
) return;
3125 if (dir
== 2 && self
->max_vert
) return;
3127 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3128 if (dir
== 1 && !self
->max_horz
) return;
3129 if (dir
== 2 && !self
->max_vert
) return;
3132 /* these will help configure_full figure out which screen to fill with
3136 w
= self
->area
.width
;
3137 h
= self
->area
.height
;
3140 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3141 RECT_SET(self
->pre_max_area
,
3142 self
->area
.x
, self
->pre_max_area
.y
,
3143 self
->area
.width
, self
->pre_max_area
.height
);
3145 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3146 RECT_SET(self
->pre_max_area
,
3147 self
->pre_max_area
.x
, self
->area
.y
,
3148 self
->pre_max_area
.width
, self
->area
.height
);
3151 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3152 g_assert(self
->pre_max_area
.width
> 0);
3154 x
= self
->pre_max_area
.x
;
3155 w
= self
->pre_max_area
.width
;
3157 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3158 0, self
->pre_max_area
.height
);
3160 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3161 g_assert(self
->pre_max_area
.height
> 0);
3163 y
= self
->pre_max_area
.y
;
3164 h
= self
->pre_max_area
.height
;
3166 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3167 self
->pre_max_area
.width
, 0);
3171 if (dir
== 0 || dir
== 1) /* horz */
3172 self
->max_horz
= max
;
3173 if (dir
== 0 || dir
== 2) /* vert */
3174 self
->max_vert
= max
;
3176 client_change_state(self
); /* change the state hints on the client */
3178 client_setup_decor_and_functions(self
, FALSE
);
3179 client_move_resize(self
, x
, y
, w
, h
);
3182 void client_shade(ObClient
*self
, gboolean shade
)
3184 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3185 shade
) || /* can't shade */
3186 self
->shaded
== shade
) return; /* already done */
3188 self
->shaded
= shade
;
3189 client_change_state(self
);
3190 client_change_wm_state(self
); /* the window is being hidden/shown */
3191 /* resize the frame to just the titlebar */
3192 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
3195 void client_close(ObClient
*self
)
3199 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3201 /* in the case that the client provides no means to requesting that it
3202 close, we just kill it */
3203 if (!self
->delete_window
)
3207 XXX: itd be cool to do timeouts and shit here for killing the client's
3209 like... if the window is around after 5 seconds, then the close button
3210 turns a nice red, and if this function is called again, the client is
3214 ce
.xclient
.type
= ClientMessage
;
3215 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3216 ce
.xclient
.display
= ob_display
;
3217 ce
.xclient
.window
= self
->window
;
3218 ce
.xclient
.format
= 32;
3219 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3220 ce
.xclient
.data
.l
[1] = event_curtime
;
3221 ce
.xclient
.data
.l
[2] = 0l;
3222 ce
.xclient
.data
.l
[3] = 0l;
3223 ce
.xclient
.data
.l
[4] = 0l;
3224 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3227 void client_kill(ObClient
*self
)
3229 XKillClient(ob_display
, self
->window
);
3232 void client_hilite(ObClient
*self
, gboolean hilite
)
3234 if (self
->demands_attention
== hilite
)
3235 return; /* no change */
3237 /* don't allow focused windows to hilite */
3238 self
->demands_attention
= hilite
&& !client_focused(self
);
3239 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3240 if (self
->demands_attention
)
3241 frame_flash_start(self
->frame
);
3243 frame_flash_stop(self
->frame
);
3244 client_change_state(self
);
3248 void client_set_desktop_recursive(ObClient
*self
,
3255 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3257 ob_debug("Setting desktop %u\n", target
+1);
3259 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3261 old
= self
->desktop
;
3262 self
->desktop
= target
;
3263 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3264 /* the frame can display the current desktop state */
3265 frame_adjust_state(self
->frame
);
3266 /* 'move' the window to the new desktop */
3268 client_showhide(self
);
3269 /* raise if it was not already on the desktop */
3270 if (old
!= DESKTOP_ALL
)
3271 stacking_raise(CLIENT_AS_WINDOW(self
));
3272 if (STRUT_EXISTS(self
->strut
))
3273 screen_update_areas();
3275 /* the new desktop's geometry may be different, so we may need to
3276 resize, for example if we are maximized */
3277 client_reconfigure(self
, FALSE
);
3280 /* move all transients */
3281 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3282 if (it
->data
!= self
)
3283 if (client_is_direct_child(self
, it
->data
))
3284 client_set_desktop_recursive(it
->data
, target
, donthide
);
3287 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
3289 self
= client_search_top_direct_parent(self
);
3290 client_set_desktop_recursive(self
, target
, donthide
);
3293 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3295 while (child
!= parent
&& (child
= client_direct_parent(child
)));
3296 return child
== parent
;
3299 ObClient
*client_search_modal_child(ObClient
*self
)
3304 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3305 ObClient
*c
= it
->data
;
3306 if ((ret
= client_search_modal_child(c
))) return ret
;
3307 if (c
->modal
) return c
;
3312 gboolean
client_validate(ObClient
*self
)
3316 XSync(ob_display
, FALSE
); /* get all events on the server */
3318 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3319 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3320 XPutBackEvent(ob_display
, &e
);
3327 void client_set_wm_state(ObClient
*self
, glong state
)
3329 if (state
== self
->wmstate
) return; /* no change */
3333 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3336 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3341 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3343 gboolean shaded
= self
->shaded
;
3344 gboolean fullscreen
= self
->fullscreen
;
3345 gboolean undecorated
= self
->undecorated
;
3346 gboolean max_horz
= self
->max_horz
;
3347 gboolean max_vert
= self
->max_vert
;
3348 gboolean modal
= self
->modal
;
3349 gboolean iconic
= self
->iconic
;
3350 gboolean demands_attention
= self
->demands_attention
;
3351 gboolean above
= self
->above
;
3352 gboolean below
= self
->below
;
3355 if (!(action
== prop_atoms
.net_wm_state_add
||
3356 action
== prop_atoms
.net_wm_state_remove
||
3357 action
== prop_atoms
.net_wm_state_toggle
))
3358 /* an invalid action was passed to the client message, ignore it */
3361 for (i
= 0; i
< 2; ++i
) {
3362 Atom state
= i
== 0 ? data1
: data2
;
3364 if (!state
) continue;
3366 /* if toggling, then pick whether we're adding or removing */
3367 if (action
== prop_atoms
.net_wm_state_toggle
) {
3368 if (state
== prop_atoms
.net_wm_state_modal
)
3369 action
= modal
? prop_atoms
.net_wm_state_remove
:
3370 prop_atoms
.net_wm_state_add
;
3371 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3372 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3373 prop_atoms
.net_wm_state_add
;
3374 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3375 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3376 prop_atoms
.net_wm_state_add
;
3377 else if (state
== prop_atoms
.net_wm_state_shaded
)
3378 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3379 prop_atoms
.net_wm_state_add
;
3380 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3381 action
= self
->skip_taskbar
?
3382 prop_atoms
.net_wm_state_remove
:
3383 prop_atoms
.net_wm_state_add
;
3384 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3385 action
= self
->skip_pager
?
3386 prop_atoms
.net_wm_state_remove
:
3387 prop_atoms
.net_wm_state_add
;
3388 else if (state
== prop_atoms
.net_wm_state_hidden
)
3389 action
= self
->iconic
?
3390 prop_atoms
.net_wm_state_remove
:
3391 prop_atoms
.net_wm_state_add
;
3392 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3393 action
= fullscreen
?
3394 prop_atoms
.net_wm_state_remove
:
3395 prop_atoms
.net_wm_state_add
;
3396 else if (state
== prop_atoms
.net_wm_state_above
)
3397 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3398 prop_atoms
.net_wm_state_add
;
3399 else if (state
== prop_atoms
.net_wm_state_below
)
3400 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3401 prop_atoms
.net_wm_state_add
;
3402 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3403 action
= self
->demands_attention
?
3404 prop_atoms
.net_wm_state_remove
:
3405 prop_atoms
.net_wm_state_add
;
3406 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3407 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3408 prop_atoms
.net_wm_state_add
;
3411 if (action
== prop_atoms
.net_wm_state_add
) {
3412 if (state
== prop_atoms
.net_wm_state_modal
) {
3414 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3416 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3418 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3420 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3421 self
->skip_taskbar
= TRUE
;
3422 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3423 self
->skip_pager
= TRUE
;
3424 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3426 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3428 } else if (state
== prop_atoms
.net_wm_state_above
) {
3431 } else if (state
== prop_atoms
.net_wm_state_below
) {
3434 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3435 demands_attention
= TRUE
;
3436 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3440 } else { /* action == prop_atoms.net_wm_state_remove */
3441 if (state
== prop_atoms
.net_wm_state_modal
) {
3443 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3445 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3447 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3449 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3450 self
->skip_taskbar
= FALSE
;
3451 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3452 self
->skip_pager
= FALSE
;
3453 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3455 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3457 } else if (state
== prop_atoms
.net_wm_state_above
) {
3459 } else if (state
== prop_atoms
.net_wm_state_below
) {
3461 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3462 demands_attention
= FALSE
;
3463 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3464 undecorated
= FALSE
;
3469 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3470 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3472 if (max_horz
== max_vert
) { /* both going the same way */
3473 client_maximize(self
, max_horz
, 0);
3475 client_maximize(self
, max_horz
, 1);
3476 client_maximize(self
, max_vert
, 2);
3480 if (max_horz
!= self
->max_horz
)
3481 client_maximize(self
, max_horz
, 1);
3483 client_maximize(self
, max_vert
, 2);
3486 /* change fullscreen state before shading, as it will affect if the window
3488 if (fullscreen
!= self
->fullscreen
)
3489 client_fullscreen(self
, fullscreen
);
3490 if (shaded
!= self
->shaded
)
3491 client_shade(self
, shaded
);
3492 if (undecorated
!= self
->undecorated
)
3493 client_set_undecorated(self
, undecorated
);
3494 if (above
!= self
->above
|| below
!= self
->below
) {
3495 self
->above
= above
;
3496 self
->below
= below
;
3497 client_calc_layer(self
);
3500 if (modal
!= self
->modal
) {
3501 self
->modal
= modal
;
3502 /* when a window changes modality, then its stacking order with its
3503 transients needs to change */
3504 stacking_raise(CLIENT_AS_WINDOW(self
));
3506 /* it also may get focused. if something is focused that shouldn't
3507 be focused anymore, then move the focus */
3508 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3509 client_focus(focus_client
);
3512 if (iconic
!= self
->iconic
)
3513 client_iconify(self
, iconic
, FALSE
, FALSE
);
3515 if (demands_attention
!= self
->demands_attention
)
3516 client_hilite(self
, demands_attention
);
3518 client_change_state(self
); /* change the hint to reflect these changes */
3521 ObClient
*client_focus_target(ObClient
*self
)
3523 ObClient
*child
= NULL
;
3525 child
= client_search_modal_child(self
);
3526 if (child
) return child
;
3530 gboolean
client_can_focus(ObClient
*self
)
3532 /* choose the correct target */
3533 self
= client_focus_target(self
);
3535 if (!self
->frame
->visible
)
3538 if (!(self
->can_focus
|| self
->focus_notify
))
3544 gboolean
client_focus(ObClient
*self
)
3546 /* we might not focus this window, so if we have modal children which would
3547 be focused instead, bring them to this desktop */
3548 client_bring_modal_windows(self
);
3550 /* choose the correct target */
3551 self
= client_focus_target(self
);
3553 if (!client_can_focus(self
)) {
3554 ob_debug_type(OB_DEBUG_FOCUS
,
3555 "Client %s can't be focused\n", self
->title
);
3559 ob_debug_type(OB_DEBUG_FOCUS
,
3560 "Focusing client \"%s\" (0x%x) at time %u\n",
3561 self
->title
, self
->window
, event_curtime
);
3563 /* if there is a grab going on, then we need to cancel it. if we move
3564 focus during the grab, applications will get NotifyWhileGrabbed events
3567 actions should not rely on being able to move focus during an
3570 event_cancel_all_key_grabs();
3572 xerror_set_ignore(TRUE
);
3573 xerror_occured
= FALSE
;
3575 if (self
->can_focus
) {
3576 /* This can cause a BadMatch error with CurrentTime, or if an app
3577 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3578 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3582 if (self
->focus_notify
) {
3584 ce
.xclient
.type
= ClientMessage
;
3585 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3586 ce
.xclient
.display
= ob_display
;
3587 ce
.xclient
.window
= self
->window
;
3588 ce
.xclient
.format
= 32;
3589 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3590 ce
.xclient
.data
.l
[1] = event_curtime
;
3591 ce
.xclient
.data
.l
[2] = 0l;
3592 ce
.xclient
.data
.l
[3] = 0l;
3593 ce
.xclient
.data
.l
[4] = 0l;
3594 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3597 xerror_set_ignore(FALSE
);
3599 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d\n", xerror_occured
);
3600 return !xerror_occured
;
3603 /*! Present the client to the user.
3604 @param raise If the client should be raised or not. You should only set
3605 raise to false if you don't care if the window is completely
3608 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3610 /* if using focus_delay, stop the timer now so that focus doesn't
3612 event_halt_focus_delay();
3614 if (client_normal(self
) && screen_showing_desktop
)
3615 screen_show_desktop(FALSE
, self
);
3617 client_iconify(self
, FALSE
, here
, FALSE
);
3618 if (self
->desktop
!= DESKTOP_ALL
&&
3619 self
->desktop
!= screen_desktop
)
3622 client_set_desktop(self
, screen_desktop
, FALSE
);
3624 screen_set_desktop(self
->desktop
, FALSE
);
3625 } else if (!self
->frame
->visible
)
3626 /* if its not visible for other reasons, then don't mess
3630 client_shade(self
, FALSE
);
3632 stacking_raise(CLIENT_AS_WINDOW(self
));
3637 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3639 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3640 gboolean allow
= FALSE
;
3642 /* if the currently focused app doesn't set a user_time, then it can't
3643 benefit from any focus stealing prevention.
3645 if the timestamp is missing in the request then let it go through
3646 even if it is source=app, because EVERY APPLICATION DOES THIS because
3647 GTK IS VERY BUGGY AND HARDCODES source=application... WHY!?
3649 if (!last_time
|| !event_curtime
)
3651 /* otherwise, if they didn't give a time stamp or if it is too old, they
3654 allow
= event_time_after(event_curtime
, last_time
);
3656 ob_debug_type(OB_DEBUG_FOCUS
,
3657 "Want to activate window 0x%x with time %u (last time %u), "
3658 "source=%s allowing? %d\n",
3659 self
->window
, event_curtime
, last_time
,
3660 (user
? "user" : "application"), allow
);
3663 client_present(self
, here
, TRUE
);
3665 /* don't focus it but tell the user it wants attention */
3666 client_hilite(self
, TRUE
);
3669 static void client_bring_windows_recursive(ObClient
*self
,
3677 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3678 client_bring_windows_recursive(it
->data
, desktop
,
3679 helpers
, modals
, iconic
);
3681 if (((helpers
&& client_helper(self
)) ||
3682 (modals
&& self
->modal
)) &&
3683 ((self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
) ||
3684 (iconic
&& self
->iconic
)))
3686 if (iconic
&& self
->iconic
)
3687 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3689 client_set_desktop(self
, desktop
, FALSE
);
3693 void client_bring_helper_windows(ObClient
*self
)
3695 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
, FALSE
);
3698 void client_bring_modal_windows(ObClient
*self
)
3700 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
, TRUE
);
3703 gboolean
client_focused(ObClient
*self
)
3705 return self
== focus_client
;
3708 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3711 gulong min_diff
, min_i
;
3713 if (!self
->nicons
) {
3714 ObClientIcon
*parent
= NULL
;
3717 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
3718 ObClient
*c
= it
->data
;
3719 if ((parent
= client_icon_recursive(c
, w
, h
)))
3726 /* some kind of crappy approximation to find the icon closest in size to
3727 what we requested, but icons are generally all the same ratio as
3728 eachother so it's good enough. */
3730 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3733 for (i
= 1; i
< self
->nicons
; ++i
) {
3736 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3737 if (diff
< min_diff
) {
3742 return &self
->icons
[min_i
];
3745 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3748 static ObClientIcon deficon
;
3750 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3751 deficon
.width
= deficon
.height
= 48;
3752 deficon
.data
= ob_rr_theme
->def_win_icon
;
3758 void client_set_layer(ObClient
*self
, gint layer
)
3762 self
->above
= FALSE
;
3763 } else if (layer
== 0) {
3764 self
->below
= self
->above
= FALSE
;
3766 self
->below
= FALSE
;
3769 client_calc_layer(self
);
3770 client_change_state(self
); /* reflect this in the state hints */
3773 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3775 if (self
->undecorated
!= undecorated
&&
3776 /* don't let it undecorate if the function is missing, but let
3778 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3780 self
->undecorated
= undecorated
;
3781 client_setup_decor_and_functions(self
, TRUE
);
3782 client_change_state(self
); /* reflect this in the state hints */
3786 guint
client_monitor(ObClient
*self
)
3788 return screen_find_monitor(&self
->frame
->area
);
3791 ObClient
*client_direct_parent(ObClient
*self
)
3793 if (!self
->parents
) return NULL
;
3794 if (self
->transient_for_group
) return NULL
;
3795 return self
->parents
->data
;
3798 ObClient
*client_search_top_direct_parent(ObClient
*self
)
3801 while ((p
= client_direct_parent(self
))) self
= p
;
3805 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3807 ObStackingLayer layer
)
3812 /* move up the direct transient chain as far as possible */
3813 while ((p
= client_direct_parent(self
)) &&
3814 (!bylayer
|| p
->layer
== layer
))
3818 ret
= g_slist_prepend(NULL
, self
);
3820 ret
= g_slist_copy(self
->parents
);
3825 GSList
*client_search_all_top_parents(ObClient
*self
)
3827 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3830 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3832 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3835 ObClient
*client_search_focus_parent(ObClient
*self
)
3839 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3840 if (client_focused(it
->data
)) return it
->data
;
3845 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3849 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3850 if (it
->data
== search
) return search
;
3855 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3859 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3860 if (sit
->data
== search
)
3862 if (client_search_transient(sit
->data
, search
))
3868 #define WANT_EDGE(cur, c) \
3871 if (c->desktop != cur->desktop && cur->desktop != DESKTOP_ALL && \
3872 cur->desktop != screen_desktop) \
3877 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3878 if ((his_edge_start >= my_edge_start && \
3879 his_edge_start <= my_edge_end) || \
3880 (my_edge_start >= his_edge_start && \
3881 my_edge_start <= his_edge_end)) \
3884 /* finds the nearest edge in the given direction from the current client
3885 * note to self: the edge is the -frame- edge (the actual one), not the
3888 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3890 gint dest
, monitor_dest
;
3891 gint my_edge_start
, my_edge_end
, my_offset
;
3898 a
= screen_area(c
->desktop
, SCREEN_AREA_ALL_MONITORS
, &c
->frame
->area
);
3899 mon
= screen_area(c
->desktop
, SCREEN_AREA_ONE_MONITOR
, &c
->frame
->area
);
3902 case OB_DIRECTION_NORTH
:
3903 my_edge_start
= c
->frame
->area
.x
;
3904 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3905 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3907 /* default: top of screen */
3908 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3909 monitor_dest
= mon
->y
+ (hang
? c
->frame
->area
.height
: 0);
3910 /* if the monitor edge comes before the screen edge, */
3911 /* use that as the destination instead. (For xinerama) */
3912 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3913 dest
= monitor_dest
;
3915 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3916 gint his_edge_start
, his_edge_end
, his_offset
;
3917 ObClient
*cur
= it
->data
;
3921 his_edge_start
= cur
->frame
->area
.x
;
3922 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3923 his_offset
= cur
->frame
->area
.y
+
3924 (hang
? 0 : cur
->frame
->area
.height
);
3926 if(his_offset
+ 1 > my_offset
)
3929 if(his_offset
< dest
)
3932 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3935 case OB_DIRECTION_SOUTH
:
3936 my_edge_start
= c
->frame
->area
.x
;
3937 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3938 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3940 /* default: bottom of screen */
3941 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3942 monitor_dest
= mon
->y
+ mon
->height
-
3943 (hang
? c
->frame
->area
.height
: 0);
3944 /* if the monitor edge comes before the screen edge, */
3945 /* use that as the destination instead. (For xinerama) */
3946 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3947 dest
= monitor_dest
;
3949 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3950 gint his_edge_start
, his_edge_end
, his_offset
;
3951 ObClient
*cur
= it
->data
;
3955 his_edge_start
= cur
->frame
->area
.x
;
3956 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3957 his_offset
= cur
->frame
->area
.y
+
3958 (hang
? cur
->frame
->area
.height
: 0);
3961 if(his_offset
- 1 < my_offset
)
3964 if(his_offset
> dest
)
3967 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3970 case OB_DIRECTION_WEST
:
3971 my_edge_start
= c
->frame
->area
.y
;
3972 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3973 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3975 /* default: leftmost egde of screen */
3976 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3977 monitor_dest
= mon
->x
+ (hang
? c
->frame
->area
.width
: 0);
3978 /* if the monitor edge comes before the screen edge, */
3979 /* use that as the destination instead. (For xinerama) */
3980 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3981 dest
= monitor_dest
;
3983 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3984 gint his_edge_start
, his_edge_end
, his_offset
;
3985 ObClient
*cur
= it
->data
;
3989 his_edge_start
= cur
->frame
->area
.y
;
3990 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3991 his_offset
= cur
->frame
->area
.x
+
3992 (hang
? 0 : cur
->frame
->area
.width
);
3994 if(his_offset
+ 1 > my_offset
)
3997 if(his_offset
< dest
)
4000 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
4003 case OB_DIRECTION_EAST
:
4004 my_edge_start
= c
->frame
->area
.y
;
4005 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
4006 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
4008 /* default: rightmost edge of screen */
4009 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
4010 monitor_dest
= mon
->x
+ mon
->width
-
4011 (hang
? c
->frame
->area
.width
: 0);
4012 /* if the monitor edge comes before the screen edge, */
4013 /* use that as the destination instead. (For xinerama) */
4014 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
4015 dest
= monitor_dest
;
4017 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
4018 gint his_edge_start
, his_edge_end
, his_offset
;
4019 ObClient
*cur
= it
->data
;
4023 his_edge_start
= cur
->frame
->area
.y
;
4024 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
4025 his_offset
= cur
->frame
->area
.x
+
4026 (hang
? cur
->frame
->area
.width
: 0);
4028 if(his_offset
- 1 < my_offset
)
4031 if(his_offset
> dest
)
4034 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
4037 case OB_DIRECTION_NORTHEAST
:
4038 case OB_DIRECTION_SOUTHEAST
:
4039 case OB_DIRECTION_NORTHWEST
:
4040 case OB_DIRECTION_SOUTHWEST
:
4041 /* not implemented */
4043 g_assert_not_reached();
4044 dest
= 0; /* suppress warning */
4052 ObClient
* client_under_pointer()
4056 ObClient
*ret
= NULL
;
4058 if (screen_pointer_pos(&x
, &y
)) {
4059 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4060 if (WINDOW_IS_CLIENT(it
->data
)) {
4061 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4062 if (c
->frame
->visible
&&
4063 /* check the desktop, this is done during desktop
4064 switching and windows are shown/hidden status is not
4066 (c
->desktop
== screen_desktop
||
4067 c
->desktop
== DESKTOP_ALL
) &&
4068 /* ignore all animating windows */
4069 !frame_iconify_animating(c
->frame
) &&
4070 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4081 gboolean
client_has_group_siblings(ObClient
*self
)
4083 return self
->group
&& self
->group
->members
->next
;