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
) &&
318 /* this means focus=true for window is same as config_focus_new=true */
319 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
320 client_search_focus_tree_full(self
)) &&
321 /* this checks for focus=false for the window */
322 (!settings
|| settings
->focus
!= 0) &&
323 /* note the check against type Normal/Dialog/Utility,
324 not client_normal(self), which would also include other types.
325 in this case we want more strict rules for focus */
326 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
327 self
->type
== OB_CLIENT_TYPE_UTILITY
||
328 self
->type
== OB_CLIENT_TYPE_DIALOG
))
330 /* XXX use focus_cycle_valid_target instead... */
334 /* remove the client's border */
335 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
337 /* adjust the frame to the client's size before showing or placing
339 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
340 frame_adjust_client_area(self
->frame
);
342 /* where the frame was placed is where the window was originally */
343 placex
= self
->area
.x
;
344 placey
= self
->area
.y
;
345 placew
= self
->area
.width
;
346 placeh
= self
->area
.height
;
348 /* figure out placement for the window if the window is new */
349 if (ob_state() == OB_STATE_RUNNING
) {
350 ob_debug("Positioned: %s @ %d %d\n",
351 (!self
->positioned
? "no" :
352 (self
->positioned
== PPosition
? "program specified" :
353 (self
->positioned
== USPosition
? "user specified" :
354 (self
->positioned
== (PPosition
| USPosition
) ?
355 "program + user specified" :
356 "BADNESS !?")))), placex
, placey
);
358 ob_debug("Sized: %s @ %d %d\n",
359 (!self
->sized
? "no" :
360 (self
->sized
== PSize
? "program specified" :
361 (self
->sized
== USSize
? "user specified" :
362 (self
->sized
== (PSize
| USSize
) ?
363 "program + user specified" :
364 "BADNESS !?")))), placew
, placeh
);
366 /* splash screens are also returned as TRUE for transient,
367 and so will be forced on screen below */
368 transient
= place_client(self
, &placex
, &placey
, settings
);
370 /* make sure the window is visible. */
371 client_find_onscreen(self
, &placex
, &placey
, placew
, placeh
,
372 /* non-normal clients has less rules, and
373 windows that are being restored from a
374 session do also. we can assume you want
375 it back where you saved it. Clients saying
376 they placed themselves are subjected to
377 harder rules, ones that are placed by
378 place.c or by the user are allowed partially
379 off-screen and on xinerama divides (ie,
380 it is up to the placement routines to avoid
381 the xinerama divides)
383 splash screens get "transient" set to TRUE by
384 the place_client call
386 ob_state() == OB_STATE_RUNNING
&&
388 (!(self
->positioned
& USPosition
) &&
389 client_normal(self
) &&
393 /* if the window isn't user-sized, then make it fit inside
394 the visible screen area on its monitor. Use basically the same rules
395 for forcing the window on screen in the client_find_onscreen call.
397 do this after place_client, it chooses the monitor!
399 splash screens get "transient" set to TRUE by
400 the place_client call
402 if (ob_state() == OB_STATE_RUNNING
&&
404 (!(self
->sized
& USSize
) &&
405 client_normal(self
) &&
408 /* make a copy to modify */
409 Rect a
= *screen_area_monitor(self
->desktop
, client_monitor(self
));
411 /* shrink by the frame's area */
412 a
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
413 a
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
415 /* fit the window inside the area */
416 if (placew
> a
.width
|| self
->area
.height
> a
.height
) {
417 placew
= MIN(self
->area
.width
, a
.width
);
418 placeh
= MIN(self
->area
.height
, a
.height
);
420 ob_debug("setting window size to %dx%d\n",
421 self
->area
.width
, self
->area
.height
);
426 ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
427 "some restrictions may apply\n",
428 self
->window
, placex
, placey
, placew
, placeh
);
430 ob_debug(" but session requested %d, %d %d x %d instead, "
432 self
->session
->x
, self
->session
->y
,
433 self
->session
->w
, self
->session
->h
);
435 /* do this after the window is placed, so the premax/prefullscreen numbers
438 this also places the window
440 client_apply_startup_state(self
, placex
, placey
, placew
, placeh
);
443 guint32 last_time
= focus_client
?
444 focus_client
->user_time
: CurrentTime
;
446 /* This is focus stealing prevention */
447 ob_debug_type(OB_DEBUG_FOCUS
,
448 "Want to focus new window 0x%x with time %u "
450 self
->window
, self
->user_time
, last_time
);
452 /* if it's on another desktop */
453 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
454 && /* the timestamp is from before you changed desktops */
455 self
->user_time
&& screen_desktop_user_time
&&
456 !event_time_after(self
->user_time
, screen_desktop_user_time
))
459 ob_debug_type(OB_DEBUG_FOCUS
,
460 "Not focusing the window because its on another "
463 /* If something is focused, and it's not our relative... */
464 else if (focus_client
&& client_search_focus_tree_full(self
) == NULL
&&
465 client_search_focus_group_full(self
) == NULL
)
467 /* If time stamp is old, don't steal focus */
468 if (self
->user_time
&& last_time
&&
469 !event_time_after(self
->user_time
, last_time
))
472 ob_debug_type(OB_DEBUG_FOCUS
,
473 "Not focusing the window because the time is "
476 /* If its a transient (and parents aren't focused) and the time
477 is ambiguous (either the current focus target doesn't have
478 a timestamp, or they are the same (we probably inherited it
480 else if (client_has_parent(self
) &&
481 (!last_time
|| self
->user_time
== last_time
))
484 ob_debug_type(OB_DEBUG_FOCUS
,
485 "Not focusing the window because it is a "
486 "transient, and the time is very ambiguous\n");
488 /* Don't steal focus from globally active clients.
489 I stole this idea from KWin. It seems nice.
491 else if (!(focus_client
->can_focus
||
492 focus_client
->focus_notify
))
495 ob_debug_type(OB_DEBUG_FOCUS
,
496 "Not focusing the window because a globally "
497 "active client has focus\n");
499 /* Don't move focus if it's not going to go to this window
501 else if (client_focus_target(self
) != self
) {
503 ob_debug_type(OB_DEBUG_FOCUS
,
504 "Not focusing the window because another window "
505 "would get the focus anyway\n");
510 ob_debug_type(OB_DEBUG_FOCUS
,
511 "Focus stealing prevention activated for %s with "
512 "time %u (last time %u)\n",
513 self
->title
, self
->user_time
, last_time
);
514 /* if the client isn't focused, then hilite it so the user
516 client_hilite(self
, TRUE
);
520 /* This may look rather odd. Well it's because new windows are added
521 to the stacking order non-intrusively. If we're not going to focus
522 the new window or hilite it, then we raise it to the top. This will
523 take affect for things that don't get focused like splash screens.
524 Also if you don't have focus_new enabled, then it's going to get
525 raised to the top. Legacy begets legacy I guess?
527 if (!client_restore_session_stacking(self
))
528 stacking_raise(CLIENT_AS_WINDOW(self
));
531 mouse_grab_for_client(self
, TRUE
);
533 /* this has to happen before we try focus the window, but we want it to
534 happen after the client's stacking has been determined or it looks bad
538 if (!config_focus_under_mouse
)
539 ignore_start
= event_start_ignore_all_enters();
543 if (!config_focus_under_mouse
)
544 event_end_ignore_all_enters(ignore_start
);
548 gboolean stacked
= client_restore_session_stacking(self
);
549 client_present(self
, FALSE
, !stacked
);
552 /* add to client list/map */
553 client_list
= g_list_append(client_list
, self
);
554 g_hash_table_insert(window_map
, &self
->window
, self
);
556 /* this has to happen after we're in the client_list */
557 if (STRUT_EXISTS(self
->strut
))
558 screen_update_areas();
560 /* update the list hints */
563 /* free the ObAppSettings shallow copy */
566 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
567 window
, self
->frame
->window
, self
->class);
573 ObClient
*client_fake_manage(Window window
)
576 ObAppSettings
*settings
;
578 ob_debug("Pretend-managing window: %lx\n", window
);
580 /* do this minimal stuff to figure out the client's decorations */
582 self
= g_new0(ObClient
, 1);
583 self
->window
= window
;
585 client_get_all(self
, FALSE
);
586 /* per-app settings override stuff, and return the settings for other
587 uses too. this returns a shallow copy that needs to be freed */
588 settings
= client_get_settings_state(self
);
590 client_setup_decor_and_functions(self
, FALSE
);
592 /* create the decoration frame for the client window and adjust its size */
593 self
->frame
= frame_new(self
);
594 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
596 ob_debug("gave extents left %d right %d top %d bottom %d\n",
597 self
->frame
->size
.left
, self
->frame
->size
.right
,
598 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
600 /* free the ObAppSettings shallow copy */
606 void client_unmanage_all()
608 while (client_list
!= NULL
)
609 client_unmanage(client_list
->data
);
612 void client_unmanage(ObClient
*self
)
618 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
619 self
->window
, self
->frame
->window
,
620 self
->class, self
->title
? self
->title
: "");
622 g_assert(self
!= NULL
);
624 /* we dont want events no more. do this before hiding the frame so we
625 don't generate more events */
626 XSelectInput(ob_display
, self
->window
, NoEventMask
);
628 /* ignore enter events from the unmap so it doesnt mess with the focus */
629 if (!config_focus_under_mouse
)
630 ignore_start
= event_start_ignore_all_enters();
632 frame_hide(self
->frame
);
633 /* flush to send the hide to the server quickly */
636 if (!config_focus_under_mouse
)
637 event_end_ignore_all_enters(ignore_start
);
639 mouse_grab_for_client(self
, FALSE
);
641 /* remove the window from our save set */
642 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
644 /* kill the property windows */
645 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
647 /* update the focus lists */
648 focus_order_remove(self
);
649 if (client_focused(self
)) {
650 /* don't leave an invalid focus_client */
654 client_list
= g_list_remove(client_list
, self
);
655 stacking_remove(self
);
656 g_hash_table_remove(window_map
, &self
->window
);
658 /* once the client is out of the list, update the struts to remove its
660 if (STRUT_EXISTS(self
->strut
))
661 screen_update_areas();
663 client_call_notifies(self
, client_destroy_notifies
);
665 /* tell our parent(s) that we're gone */
666 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
667 ((ObClient
*)it
->data
)->transients
=
668 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
670 /* tell our transients that we're gone */
671 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
672 ((ObClient
*)it
->data
)->parents
=
673 g_slist_remove(((ObClient
*)it
->data
)->parents
, self
);
674 /* we could be keeping our children in a higher layer */
675 client_calc_layer(it
->data
);
678 /* remove from its group */
680 group_remove(self
->group
, self
);
684 /* restore the window's original geometry so it is not lost */
690 if (self
->fullscreen
)
691 a
= self
->pre_fullscreen_area
;
692 else if (self
->max_horz
|| self
->max_vert
) {
693 if (self
->max_horz
) {
694 a
.x
= self
->pre_max_area
.x
;
695 a
.width
= self
->pre_max_area
.width
;
697 if (self
->max_vert
) {
698 a
.y
= self
->pre_max_area
.y
;
699 a
.height
= self
->pre_max_area
.height
;
703 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
704 /* let it be moved and resized no matter what */
705 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
706 self
->decorations
= 0; /* unmanaged windows have no decor */
708 /* give the client its border back */
709 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
711 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
714 /* reparent the window out of the frame, and free the frame */
715 frame_release_client(self
->frame
);
716 frame_free(self
->frame
);
719 if (ob_state() != OB_STATE_EXITING
) {
720 /* these values should not be persisted across a window
722 PROP_ERASE(self
->window
, net_wm_desktop
);
723 PROP_ERASE(self
->window
, net_wm_state
);
724 PROP_ERASE(self
->window
, wm_state
);
726 /* if we're left in an unmapped state, the client wont be mapped.
727 this is bad, since we will no longer be managing the window on
729 XMapWindow(ob_display
, self
->window
);
732 /* update the list hints */
735 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
737 /* free all data allocated in the client struct */
738 g_slist_free(self
->transients
);
739 for (j
= 0; j
< self
->nicons
; ++j
)
740 g_free(self
->icons
[j
].data
);
741 if (self
->nicons
> 0)
743 g_free(self
->wm_command
);
745 g_free(self
->icon_title
);
749 g_free(self
->client_machine
);
750 g_free(self
->sm_client_id
);
754 void client_fake_unmanage(ObClient
*self
)
756 /* this is all that got allocated to get the decorations */
758 frame_free(self
->frame
);
762 /*! Returns a new structure containing the per-app settings for this client.
763 The returned structure needs to be freed with g_free. */
764 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
766 ObAppSettings
*settings
;
769 settings
= config_create_app_settings();
771 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
772 ObAppSettings
*app
= it
->data
;
773 gboolean match
= TRUE
;
775 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
777 /* we know that either name or class is not NULL so it will have to
778 match to use the rule */
780 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
782 else if (app
->class &&
783 !g_pattern_match(app
->class,
784 strlen(self
->class), self
->class, NULL
))
786 else if (app
->role
&&
787 !g_pattern_match(app
->role
,
788 strlen(self
->role
), self
->role
, NULL
))
792 ob_debug("Window matching: %s\n", app
->name
);
794 /* copy the settings to our struct, overriding the existing
795 settings if they are not defaults */
796 config_app_settings_copy_non_defaults(app
, settings
);
800 if (settings
->shade
!= -1)
801 self
->shaded
= !!settings
->shade
;
802 if (settings
->decor
!= -1)
803 self
->undecorated
= !settings
->decor
;
804 if (settings
->iconic
!= -1)
805 self
->iconic
= !!settings
->iconic
;
806 if (settings
->skip_pager
!= -1)
807 self
->skip_pager
= !!settings
->skip_pager
;
808 if (settings
->skip_taskbar
!= -1)
809 self
->skip_taskbar
= !!settings
->skip_taskbar
;
811 if (settings
->max_vert
!= -1)
812 self
->max_vert
= !!settings
->max_vert
;
813 if (settings
->max_horz
!= -1)
814 self
->max_horz
= !!settings
->max_horz
;
816 if (settings
->fullscreen
!= -1)
817 self
->fullscreen
= !!settings
->fullscreen
;
819 if (settings
->desktop
) {
820 if (settings
->desktop
== DESKTOP_ALL
)
821 self
->desktop
= settings
->desktop
;
822 else if (settings
->desktop
> 0 &&
823 settings
->desktop
<= screen_num_desktops
)
824 self
->desktop
= settings
->desktop
- 1;
827 if (settings
->layer
== -1) {
831 else if (settings
->layer
== 0) {
835 else if (settings
->layer
== 1) {
842 static void client_restore_session_state(ObClient
*self
)
846 ob_debug_type(OB_DEBUG_SM
,
847 "Restore session for client %s\n", self
->title
);
849 if (!(it
= session_state_find(self
))) {
850 ob_debug_type(OB_DEBUG_SM
,
851 "Session data not found for client %s\n", self
->title
);
855 self
->session
= it
->data
;
857 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
860 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
861 self
->positioned
= USPosition
;
862 self
->sized
= USSize
;
863 if (self
->session
->w
> 0)
864 self
->area
.width
= self
->session
->w
;
865 if (self
->session
->h
> 0)
866 self
->area
.height
= self
->session
->h
;
867 XResizeWindow(ob_display
, self
->window
,
868 self
->area
.width
, self
->area
.height
);
870 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
871 self
->session
->desktop
:
872 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
873 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
875 self
->shaded
= self
->session
->shaded
;
876 self
->iconic
= self
->session
->iconic
;
877 self
->skip_pager
= self
->session
->skip_pager
;
878 self
->skip_taskbar
= self
->session
->skip_taskbar
;
879 self
->fullscreen
= self
->session
->fullscreen
;
880 self
->above
= self
->session
->above
;
881 self
->below
= self
->session
->below
;
882 self
->max_horz
= self
->session
->max_horz
;
883 self
->max_vert
= self
->session
->max_vert
;
884 self
->undecorated
= self
->session
->undecorated
;
887 static gboolean
client_restore_session_stacking(ObClient
*self
)
891 if (!self
->session
) return FALSE
;
893 mypos
= g_list_find(session_saved_state
, self
->session
);
894 if (!mypos
) return FALSE
;
896 /* start above me and look for the first client */
897 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
900 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
901 ObClient
*c
= cit
->data
;
902 /* found a client that was in the session, so go below it */
903 if (c
->session
== it
->data
) {
904 stacking_below(CLIENT_AS_WINDOW(self
),
905 CLIENT_AS_WINDOW(cit
->data
));
913 void client_move_onscreen(ObClient
*self
, gboolean rude
)
915 gint x
= self
->area
.x
;
916 gint y
= self
->area
.y
;
917 if (client_find_onscreen(self
, &x
, &y
,
919 self
->area
.height
, rude
)) {
920 client_move(self
, x
, y
);
924 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
928 gint ox
= *x
, oy
= *y
;
929 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
933 RECT_SET(desired
, *x
, *y
, w
, h
);
934 all_a
= screen_area(self
->desktop
);
935 mon_a
= screen_area_monitor(self
->desktop
, screen_find_monitor(&desired
));
937 /* get where the frame would be */
938 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
940 /* get the requested size of the window with decorations */
941 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
942 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
944 /* This makes sure windows aren't entirely outside of the screen so you
945 can't see them at all.
946 It makes sure 10% of the window is on the screen at least. At don't let
947 it move itself off the top of the screen, which would hide the titlebar
948 on you. (The user can still do this if they want too, it's only limiting
951 XXX watch for xinerama dead areas...
953 if (client_normal(self
)) {
954 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
955 *x
= all_a
->x
+ all_a
->width
- fw
/10;
956 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
957 *y
= all_a
->y
+ all_a
->height
- fh
/10;
958 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
959 *x
= all_a
->x
- fw
*9/10;
960 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
961 *y
= all_a
->y
- fw
*9/10;
964 /* If rudeness wasn't requested, then figure out of the client is currently
965 entirely on the screen. If it is, and the position isn't changing by
966 request, and it is enlarging, then be rude even though it wasn't
969 Point oldtl
, oldtr
, oldbl
, oldbr
;
970 Point newtl
, newtr
, newbl
, newbr
;
971 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
973 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
974 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
975 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
976 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
977 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
979 POINT_SET(newtl
, *x
, *y
);
980 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
981 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
982 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
984 /* is it moving or just resizing from some corner? */
985 stationary_l
= oldtl
.x
== newtl
.x
;
986 stationary_r
= oldtr
.x
== newtr
.x
;
987 stationary_t
= oldtl
.y
== newtl
.y
;
988 stationary_b
= oldbl
.y
== newbl
.y
;
990 /* if left edge is growing and didnt move right edge */
991 if (stationary_r
&& newtl
.x
< oldtl
.x
)
993 /* if right edge is growing and didnt move left edge */
994 if (stationary_l
&& newtr
.x
> oldtr
.x
)
996 /* if top edge is growing and didnt move bottom edge */
997 if (stationary_b
&& newtl
.y
< oldtl
.y
)
999 /* if bottom edge is growing and didnt move top edge */
1000 if (stationary_t
&& newbl
.y
> oldbl
.y
)
1004 /* This here doesn't let windows even a pixel outside the struts/screen.
1005 * When called from client_manage, programs placing themselves are
1006 * forced completely onscreen, while things like
1007 * xterm -geometry resolution-width/2 will work fine. Trying to
1008 * place it completely offscreen will be handled in the above code.
1009 * Sorry for this confused comment, i am tired. */
1010 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
1011 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
1012 *x
= mon_a
->x
+ MAX(0, mon_a
->width
- fw
);
1014 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
1015 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
1016 *y
= mon_a
->y
+ MAX(0, mon_a
->height
- fh
);
1018 /* get where the client should be */
1019 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
1021 return ox
!= *x
|| oy
!= *y
;
1024 static void client_get_all(ObClient
*self
, gboolean real
)
1026 /* this is needed for the frame to set itself up */
1027 client_get_area(self
);
1029 /* these things can change the decor and functions of the window */
1031 client_get_mwm_hints(self
);
1032 /* this can change the mwmhints for special cases */
1033 client_get_type_and_transientness(self
);
1034 client_get_state(self
);
1035 client_update_normal_hints(self
);
1037 /* get the session related properties, these can change decorations
1038 from per-app settings */
1039 client_get_session_ids(self
);
1041 /* now we got everything that can affect the decorations */
1045 /* get this early so we have it for debugging */
1046 client_update_title(self
);
1048 client_update_protocols(self
);
1050 client_update_wmhints(self
);
1051 /* this may have already been called from client_update_wmhints */
1052 if (!self
->parents
&& !self
->transient_for_group
)
1053 client_update_transient_for(self
);
1055 client_get_startup_id(self
);
1056 client_get_desktop(self
);/* uses transient data/group/startup id if a
1057 desktop is not specified */
1058 client_get_shaped(self
);
1061 /* a couple type-based defaults for new windows */
1063 /* this makes sure that these windows appear on all desktops */
1064 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1065 self
->desktop
= DESKTOP_ALL
;
1069 client_update_sync_request_counter(self
);
1072 client_get_colormap(self
);
1073 client_update_strut(self
);
1074 client_update_icons(self
);
1075 client_update_user_time_window(self
);
1076 if (!self
->user_time_window
) /* check if this would have been called */
1077 client_update_user_time(self
);
1078 client_update_icon_geometry(self
);
1081 static void client_get_startup_id(ObClient
*self
)
1083 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1085 PROP_GETS(self
->group
->leader
,
1086 net_startup_id
, utf8
, &self
->startup_id
);
1089 static void client_get_area(ObClient
*self
)
1091 XWindowAttributes wattrib
;
1094 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1095 g_assert(ret
!= BadWindow
);
1097 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1098 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1099 self
->border_width
= wattrib
.border_width
;
1101 ob_debug("client area: %d %d %d %d bw %d\n", wattrib
.x
, wattrib
.y
,
1102 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1105 static void client_get_desktop(ObClient
*self
)
1107 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1109 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1110 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1111 self
->desktop
= screen_num_desktops
- 1;
1114 ob_debug("client requested desktop 0x%x\n", self
->desktop
);
1117 gboolean first
= TRUE
;
1118 guint all
= screen_num_desktops
; /* not a valid value */
1120 /* if they are all on one desktop, then open it on the
1122 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
1123 ObClient
*c
= it
->data
;
1125 if (c
->desktop
== DESKTOP_ALL
) continue;
1131 else if (all
!= c
->desktop
)
1132 all
= screen_num_desktops
; /* make it invalid */
1134 if (all
!= screen_num_desktops
) {
1135 self
->desktop
= all
;
1137 ob_debug("client desktop set from parents: 0x%x\n",
1140 /* try get from the startup-notification protocol */
1141 else if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1142 if (self
->desktop
>= screen_num_desktops
&&
1143 self
->desktop
!= DESKTOP_ALL
)
1144 self
->desktop
= screen_num_desktops
- 1;
1145 ob_debug("client desktop set from startup-notification: 0x%x\n",
1148 /* defaults to the current desktop */
1150 self
->desktop
= screen_desktop
;
1151 ob_debug("client desktop set to the current desktop: %d\n",
1157 static void client_get_state(ObClient
*self
)
1162 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1164 for (i
= 0; i
< num
; ++i
) {
1165 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1167 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1168 self
->shaded
= TRUE
;
1169 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1170 self
->iconic
= TRUE
;
1171 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1172 self
->skip_taskbar
= TRUE
;
1173 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1174 self
->skip_pager
= TRUE
;
1175 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1176 self
->fullscreen
= TRUE
;
1177 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1178 self
->max_vert
= TRUE
;
1179 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1180 self
->max_horz
= TRUE
;
1181 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1183 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1185 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1186 self
->demands_attention
= TRUE
;
1187 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1188 self
->undecorated
= TRUE
;
1195 static void client_get_shaped(ObClient
*self
)
1197 self
->shaped
= FALSE
;
1199 if (extensions_shape
) {
1204 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1206 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1207 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1209 self
->shaped
= (s
!= 0);
1214 void client_update_transient_for(ObClient
*self
)
1217 ObClient
*target
= NULL
;
1218 gboolean trangroup
= FALSE
;
1220 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1221 if (t
!= self
->window
) { /* cant be transient to itself! */
1222 target
= g_hash_table_lookup(window_map
, &t
);
1223 /* if this happens then we need to check for it*/
1224 g_assert(target
!= self
);
1225 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1226 /* this can happen when a dialog is a child of
1227 a dockapp, for example */
1232 /* Setting the transient_for to Root is actually illegal, however
1233 applications from time have done this to specify transient for
1235 if (!target
&& self
->group
&& t
== RootWindow(ob_display
, ob_screen
))
1237 } else if (self
->group
&& self
->transient
)
1240 client_update_transient_tree(self
, self
->group
, self
->group
,
1241 self
->transient_for_group
, trangroup
,
1242 client_direct_parent(self
), target
);
1243 self
->transient_for_group
= trangroup
;
1247 static void client_update_transient_tree(ObClient
*self
,
1248 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1249 gboolean oldgtran
, gboolean newgtran
,
1250 ObClient
* oldparent
,
1251 ObClient
*newparent
)
1256 g_assert(!oldgtran
|| oldgroup
);
1257 g_assert(!newgtran
|| newgroup
);
1258 g_assert((!oldgtran
&& !oldparent
) ||
1259 (oldgtran
&& !oldparent
) ||
1260 (!oldgtran
&& oldparent
));
1261 g_assert((!newgtran
&& !newparent
) ||
1262 (newgtran
&& !newparent
) ||
1263 (!newgtran
&& newparent
));
1266 Group transient windows are not allowed to have other group
1267 transient windows as their children.
1271 /* No change has occured */
1272 if (oldgroup
== newgroup
&&
1273 oldgtran
== newgtran
&&
1274 oldparent
== newparent
) return;
1276 /** Remove the client from the transient tree wherever it has changed **/
1278 /* If the window is becoming a direct transient for a window in its group
1279 then any group transients which were our children and are now becoming
1280 our parents need to stop being our children.
1282 Group transients can't be children of group transients already, but
1283 we could have any number of direct parents above up, any of which could
1284 be transient for the group, and we need to remove it from our children.
1286 if (!oldgtran
&& oldparent
!= newparent
&& newparent
!= NULL
&&
1287 newgroup
!= NULL
&& newgroup
== oldgroup
&&
1288 client_normal(newparent
))
1290 ObClient
*look
= client_search_top_direct_parent(newparent
);
1291 self
->transients
= g_slist_remove(self
->transients
, look
);
1292 look
->parents
= g_slist_remove(look
->parents
, self
);
1296 /* If the group changed, or if we are just becoming transient for the
1297 group, then we need to remove any old group transient windows
1298 from our children. But if we were already transient for the group, then
1299 other group transients are not our children. */
1300 if ((oldgroup
!= newgroup
|| (newgtran
&& oldgtran
!= newgtran
)) &&
1301 oldgroup
!= NULL
&& !oldgtran
)
1303 for (it
= self
->transients
; it
; it
= next
) {
1304 next
= g_slist_next(it
);
1306 if (c
->group
== oldgroup
&& client_normal(self
)) {
1307 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1308 c
->parents
= g_slist_remove(c
->parents
, self
);
1313 /* If we used to be transient for a group and now we are not, or we're
1314 transient for a new group, then we need to remove ourselves from all
1316 if (oldgtran
&& (oldgroup
!= newgroup
|| oldgtran
!= newgtran
))
1318 for (it
= self
->parents
; it
; it
= next
) {
1319 next
= g_slist_next(it
);
1321 if (!c
->transient_for_group
&& client_normal(c
)) {
1322 c
->transients
= g_slist_remove(c
->transients
, self
);
1323 self
->parents
= g_slist_delete_link(self
->parents
, it
);
1327 /* If we used to be transient for a single window and we are no longer
1328 transient for it, then we need to remove ourself from its children */
1329 else if (oldparent
&& oldparent
!= newparent
&&
1330 client_normal(oldparent
))
1332 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1333 self
->parents
= g_slist_remove(self
->parents
, oldparent
);
1336 /** Re-add the client to the transient tree wherever it has changed **/
1338 /* If we're now transient for a group and we weren't transient for it
1339 before then we need to add ourselves to all our new parents */
1340 if (newgtran
&& (oldgroup
!= newgroup
|| oldgtran
!= newgtran
))
1342 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1344 if (c
!= self
&& !c
->transient_for_group
&& client_normal(c
))
1346 c
->transients
= g_slist_prepend(c
->transients
, self
);
1347 self
->parents
= g_slist_prepend(self
->parents
, c
);
1351 /* If we are now transient for a single window which we weren't before,
1352 we need to add ourselves to its children
1354 WARNING: Cyclical transient ness is possible if two windows are
1355 transient for eachother.
1357 else if (newparent
&& newparent
!= oldparent
&&
1358 /* don't make ourself its child if it is already our child */
1359 !client_is_direct_child(self
, newparent
) &&
1360 client_normal(newparent
))
1362 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1363 self
->parents
= g_slist_prepend(self
->parents
, newparent
);
1366 /* If the group changed then we need to add any new group transient
1367 windows to our children. But if we're transient for the group, then
1368 other group transients are not our children.
1370 WARNING: Cyclical transient-ness is possible. For e.g. if:
1371 A is transient for the group
1372 B is transient for A
1373 C is transient for B
1374 A can't be transient for C or we have a cycle
1376 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&& !newgtran
&&
1377 client_normal(self
))
1379 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1381 if (c
!= self
&& c
->transient_for_group
&&
1382 /* Don't make it our child if it is already our parent */
1383 !client_is_direct_child(c
, self
))
1385 self
->transients
= g_slist_prepend(self
->transients
, c
);
1386 c
->parents
= g_slist_prepend(c
->parents
, self
);
1392 static void client_get_mwm_hints(ObClient
*self
)
1397 self
->mwmhints
.flags
= 0; /* default to none */
1399 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1401 if (num
>= OB_MWM_ELEMENTS
) {
1402 self
->mwmhints
.flags
= hints
[0];
1403 self
->mwmhints
.functions
= hints
[1];
1404 self
->mwmhints
.decorations
= hints
[2];
1410 void client_get_type_and_transientness(ObClient
*self
)
1417 self
->transient
= FALSE
;
1419 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1420 /* use the first value that we know about in the array */
1421 for (i
= 0; i
< num
; ++i
) {
1422 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1423 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1424 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1425 self
->type
= OB_CLIENT_TYPE_DOCK
;
1426 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1427 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1428 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1429 self
->type
= OB_CLIENT_TYPE_MENU
;
1430 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1431 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1432 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1433 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1434 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1435 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1436 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1437 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1438 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1439 /* prevent this window from getting any decor or
1441 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1442 OB_MWM_FLAG_DECORATIONS
);
1443 self
->mwmhints
.decorations
= 0;
1444 self
->mwmhints
.functions
= 0;
1446 if (self
->type
!= (ObClientType
) -1)
1447 break; /* grab the first legit type */
1452 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1453 self
->transient
= TRUE
;
1455 if (self
->type
== (ObClientType
) -1) {
1456 /*the window type hint was not set, which means we either classify
1457 ourself as a normal window or a dialog, depending on if we are a
1459 if (self
->transient
)
1460 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1462 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1465 /* then, based on our type, we can update our transientness.. */
1466 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1467 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1468 self
->type
== OB_CLIENT_TYPE_MENU
||
1469 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1471 self
->transient
= TRUE
;
1475 void client_update_protocols(ObClient
*self
)
1478 guint num_return
, i
;
1480 self
->focus_notify
= FALSE
;
1481 self
->delete_window
= FALSE
;
1483 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1484 for (i
= 0; i
< num_return
; ++i
) {
1485 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1486 /* this means we can request the window to close */
1487 self
->delete_window
= TRUE
;
1488 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1489 /* if this protocol is requested, then the window will be
1490 notified whenever we want it to receive focus */
1491 self
->focus_notify
= TRUE
;
1493 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1494 /* if this protocol is requested, then resizing the
1495 window will be synchronized between the frame and the
1497 self
->sync_request
= TRUE
;
1505 void client_update_sync_request_counter(ObClient
*self
)
1509 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1510 self
->sync_counter
= i
;
1512 self
->sync_counter
= None
;
1516 void client_get_colormap(ObClient
*self
)
1518 XWindowAttributes wa
;
1520 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1521 client_update_colormap(self
, wa
.colormap
);
1524 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1526 if (colormap
== self
->colormap
) return;
1528 ob_debug("Setting client %s colormap: 0x%x\n", self
->title
, colormap
);
1530 if (client_focused(self
)) {
1531 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1532 self
->colormap
= colormap
;
1533 screen_install_colormap(self
, FALSE
); /* install new one */
1535 self
->colormap
= colormap
;
1538 void client_update_normal_hints(ObClient
*self
)
1544 self
->min_ratio
= 0.0f
;
1545 self
->max_ratio
= 0.0f
;
1546 SIZE_SET(self
->size_inc
, 1, 1);
1547 SIZE_SET(self
->base_size
, 0, 0);
1548 SIZE_SET(self
->min_size
, 0, 0);
1549 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1551 /* get the hints from the window */
1552 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1553 /* normal windows can't request placement! har har
1554 if (!client_normal(self))
1556 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1557 self
->sized
= (size
.flags
& (PSize
|USSize
));
1559 if (size
.flags
& PWinGravity
)
1560 self
->gravity
= size
.win_gravity
;
1562 if (size
.flags
& PAspect
) {
1563 if (size
.min_aspect
.y
)
1565 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1566 if (size
.max_aspect
.y
)
1568 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1571 if (size
.flags
& PMinSize
)
1572 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1574 if (size
.flags
& PMaxSize
)
1575 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1577 if (size
.flags
& PBaseSize
)
1578 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1580 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1581 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1583 ob_debug("Normal hints: min size (%d %d) max size (%d %d)\n "
1584 "size inc (%d %d) base size (%d %d)\n",
1585 self
->min_size
.width
, self
->min_size
.height
,
1586 self
->max_size
.width
, self
->max_size
.height
,
1587 self
->size_inc
.width
, self
->size_inc
.height
,
1588 self
->base_size
.width
, self
->base_size
.height
);
1591 ob_debug("Normal hints: not set\n");
1594 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1596 /* start with everything (cept fullscreen) */
1598 (OB_FRAME_DECOR_TITLEBAR
|
1599 OB_FRAME_DECOR_HANDLE
|
1600 OB_FRAME_DECOR_GRIPS
|
1601 OB_FRAME_DECOR_BORDER
|
1602 OB_FRAME_DECOR_ICON
|
1603 OB_FRAME_DECOR_ALLDESKTOPS
|
1604 OB_FRAME_DECOR_ICONIFY
|
1605 OB_FRAME_DECOR_MAXIMIZE
|
1606 OB_FRAME_DECOR_SHADE
|
1607 OB_FRAME_DECOR_CLOSE
);
1609 (OB_CLIENT_FUNC_RESIZE
|
1610 OB_CLIENT_FUNC_MOVE
|
1611 OB_CLIENT_FUNC_ICONIFY
|
1612 OB_CLIENT_FUNC_MAXIMIZE
|
1613 OB_CLIENT_FUNC_SHADE
|
1614 OB_CLIENT_FUNC_CLOSE
|
1615 OB_CLIENT_FUNC_BELOW
|
1616 OB_CLIENT_FUNC_ABOVE
|
1617 OB_CLIENT_FUNC_UNDECORATE
);
1619 if (!(self
->min_size
.width
< self
->max_size
.width
||
1620 self
->min_size
.height
< self
->max_size
.height
))
1621 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1623 switch (self
->type
) {
1624 case OB_CLIENT_TYPE_NORMAL
:
1625 /* normal windows retain all of the possible decorations and
1626 functionality, and are the only windows that you can fullscreen */
1627 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1630 case OB_CLIENT_TYPE_DIALOG
:
1631 case OB_CLIENT_TYPE_UTILITY
:
1632 /* these windows don't have anything added or removed by default */
1635 case OB_CLIENT_TYPE_MENU
:
1636 case OB_CLIENT_TYPE_TOOLBAR
:
1637 /* these windows can't iconify or maximize */
1638 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1639 OB_FRAME_DECOR_MAXIMIZE
);
1640 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1641 OB_CLIENT_FUNC_MAXIMIZE
);
1644 case OB_CLIENT_TYPE_SPLASH
:
1645 /* these don't get get any decorations, and the only thing you can
1646 do with them is move them */
1647 self
->decorations
= 0;
1648 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1651 case OB_CLIENT_TYPE_DESKTOP
:
1652 /* these windows are not manipulated by the window manager */
1653 self
->decorations
= 0;
1654 self
->functions
= 0;
1657 case OB_CLIENT_TYPE_DOCK
:
1658 /* these windows are not manipulated by the window manager, but they
1659 can set below layer which has a special meaning */
1660 self
->decorations
= 0;
1661 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1665 /* Mwm Hints are applied subtractively to what has already been chosen for
1666 decor and functionality */
1667 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1668 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1669 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1670 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1672 /* if the mwm hints request no handle or title, then all
1673 decorations are disabled, but keep the border if that's
1675 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1676 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1678 self
->decorations
= 0;
1683 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1684 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1685 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1686 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1687 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1688 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1689 /* dont let mwm hints kill any buttons
1690 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1691 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1692 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1693 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1695 /* dont let mwm hints kill the close button
1696 if (! (self->mwmhints.functions & MwmFunc_Close))
1697 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1701 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1702 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1703 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1704 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1705 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1706 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1708 /* can't maximize without moving/resizing */
1709 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1710 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1711 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1712 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1713 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1716 if (self
->max_horz
&& self
->max_vert
) {
1717 /* you can't resize fully maximized windows */
1718 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1719 /* kill the handle on fully maxed windows */
1720 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1723 /* If there are no decorations to remove, don't allow the user to try
1725 if (self
->decorations
== 0)
1726 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1728 /* finally, the user can have requested no decorations, which overrides
1729 everything (but doesnt give it a border if it doesnt have one) */
1730 if (self
->undecorated
)
1731 self
->decorations
= 0;
1733 /* if we don't have a titlebar, then we cannot shade! */
1734 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1735 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1737 /* now we need to check against rules for the client's current state */
1738 if (self
->fullscreen
) {
1739 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1740 OB_CLIENT_FUNC_FULLSCREEN
|
1741 OB_CLIENT_FUNC_ICONIFY
);
1742 self
->decorations
= 0;
1745 client_change_allowed_actions(self
);
1748 client_reconfigure(self
);
1751 static void client_change_allowed_actions(ObClient
*self
)
1756 /* desktop windows are kept on all desktops */
1757 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1758 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1760 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1761 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1762 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1763 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1764 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1765 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1766 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1767 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1768 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1769 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1770 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1771 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1772 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1773 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1774 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1776 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1777 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1778 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1779 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1780 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1781 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1783 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1785 /* make sure the window isn't breaking any rules now */
1787 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1788 if (self
->frame
) client_shade(self
, FALSE
);
1789 else self
->shaded
= FALSE
;
1791 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1792 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1793 else self
->iconic
= FALSE
;
1795 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1796 if (self
->frame
) client_fullscreen(self
, FALSE
);
1797 else self
->fullscreen
= FALSE
;
1799 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1801 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1802 else self
->max_vert
= self
->max_horz
= FALSE
;
1806 void client_reconfigure(ObClient
*self
)
1808 client_configure(self
, self
->area
.x
, self
->area
.y
,
1809 self
->area
.width
, self
->area
.height
,
1813 void client_update_wmhints(ObClient
*self
)
1817 /* assume a window takes input if it doesnt specify */
1818 self
->can_focus
= TRUE
;
1820 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1823 if (hints
->flags
& InputHint
)
1824 self
->can_focus
= hints
->input
;
1826 /* only do this when first managing the window *AND* when we aren't
1828 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1829 if (hints
->flags
& StateHint
)
1830 self
->iconic
= hints
->initial_state
== IconicState
;
1833 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1834 if (self
->urgent
&& !ur
)
1835 client_hilite(self
, TRUE
);
1836 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1837 client_hilite(self
, FALSE
);
1839 if (!(hints
->flags
& WindowGroupHint
))
1840 hints
->window_group
= None
;
1842 /* did the group state change? */
1843 if (hints
->window_group
!=
1844 (self
->group
? self
->group
->leader
: None
))
1846 ObGroup
*oldgroup
= self
->group
;
1848 /* remove from the old group if there was one */
1849 if (self
->group
!= NULL
) {
1850 group_remove(self
->group
, self
);
1854 /* add ourself to the group if we have one */
1855 if (hints
->window_group
!= None
) {
1856 self
->group
= group_add(hints
->window_group
, self
);
1859 /* Put ourselves into the new group's transient tree, and remove
1860 ourselves from the old group's */
1861 client_update_transient_tree(self
, oldgroup
, self
->group
,
1862 self
->transient_for_group
,
1863 self
->transient_for_group
,
1864 client_direct_parent(self
),
1865 client_direct_parent(self
));
1867 /* Lastly, being in a group, or not, can change if the window is
1868 transient for anything.
1870 The logic for this is:
1871 self->transient = TRUE always if the window wants to be
1872 transient for something, even if transient_for was NULL because
1873 it wasn't in a group before.
1875 If parents was NULL and oldgroup was NULL we can assume
1876 that when we add the new group, it will become transient for
1879 If transient_for_group is TRUE, then it must have already
1880 had a group. If it is getting a new group, the above call to
1881 client_update_transient_tree has already taken care of
1882 everything ! If it is losing all group status then it will
1883 no longer be transient for anything and that needs to be
1886 if (self
->transient
&&
1887 ((self
->parents
== NULL
&& oldgroup
== NULL
) ||
1888 (self
->transient_for_group
&& !self
->group
)))
1889 client_update_transient_for(self
);
1892 /* the WM_HINTS can contain an icon */
1893 if (hints
->flags
& IconPixmapHint
)
1894 client_update_icons(self
);
1900 void client_update_title(ObClient
*self
)
1903 gchar
*visible
= NULL
;
1905 g_free(self
->title
);
1908 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1909 /* try old x stuff */
1910 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1911 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1912 if (self
->transient
) {
1914 GNOME alert windows are not given titles:
1915 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1917 data
= g_strdup("");
1919 data
= g_strdup("Unnamed Window");
1923 if (self
->client_machine
) {
1924 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1929 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1930 self
->title
= visible
;
1933 frame_adjust_title(self
->frame
);
1935 /* update the icon title */
1937 g_free(self
->icon_title
);
1940 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1941 /* try old x stuff */
1942 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1943 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1944 data
= g_strdup(self
->title
);
1946 if (self
->client_machine
) {
1947 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1952 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
1953 self
->icon_title
= visible
;
1956 void client_update_strut(ObClient
*self
)
1960 gboolean got
= FALSE
;
1963 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1967 STRUT_PARTIAL_SET(strut
,
1968 data
[0], data
[2], data
[1], data
[3],
1969 data
[4], data
[5], data
[8], data
[9],
1970 data
[6], data
[7], data
[10], data
[11]);
1976 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1982 /* use the screen's width/height */
1983 a
= screen_physical_area();
1985 STRUT_PARTIAL_SET(strut
,
1986 data
[0], data
[2], data
[1], data
[3],
1987 a
->y
, a
->y
+ a
->height
- 1,
1988 a
->x
, a
->x
+ a
->width
- 1,
1989 a
->y
, a
->y
+ a
->height
- 1,
1990 a
->x
, a
->x
+ a
->width
- 1);
1996 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1997 0, 0, 0, 0, 0, 0, 0, 0);
1999 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2000 self
->strut
= strut
;
2002 /* updating here is pointless while we're being mapped cuz we're not in
2003 the client list yet */
2005 screen_update_areas();
2009 void client_update_icons(ObClient
*self
)
2015 for (i
= 0; i
< self
->nicons
; ++i
)
2016 g_free(self
->icons
[i
].data
);
2017 if (self
->nicons
> 0)
2018 g_free(self
->icons
);
2021 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2022 /* figure out how many valid icons are in here */
2024 while (num
- i
> 2) {
2028 if (i
> num
|| w
*h
== 0) break;
2032 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2034 /* store the icons */
2036 for (j
= 0; j
< self
->nicons
; ++j
) {
2039 w
= self
->icons
[j
].width
= data
[i
++];
2040 h
= self
->icons
[j
].height
= data
[i
++];
2042 if (w
*h
== 0) continue;
2044 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2045 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2050 self
->icons
[j
].data
[t
] =
2051 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2052 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2053 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2054 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2063 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2064 if (hints
->flags
& IconPixmapHint
) {
2066 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2067 xerror_set_ignore(TRUE
);
2068 if (!RrPixmapToRGBA(ob_rr_inst
,
2070 (hints
->flags
& IconMaskHint
?
2071 hints
->icon_mask
: None
),
2072 &self
->icons
[0].width
,
2073 &self
->icons
[0].height
,
2074 &self
->icons
[0].data
))
2076 g_free(self
->icons
);
2079 xerror_set_ignore(FALSE
);
2085 /* set the default icon onto the window
2086 in theory, this could be a race, but if a window doesn't set an icon
2087 or removes it entirely, it's not very likely it is going to set one
2088 right away afterwards */
2089 if (self
->nicons
== 0) {
2090 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2093 data
= g_new(gulong
, 48*48+2);
2094 data
[0] = data
[1] = 48;
2095 for (i
= 0; i
< 48*48; ++i
)
2096 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2097 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2098 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2099 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2100 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2102 } else if (self
->frame
)
2103 /* don't draw the icon empty if we're just setting one now anyways,
2104 we'll get the property change any second */
2105 frame_adjust_icon(self
->frame
);
2108 void client_update_user_time(ObClient
*self
)
2111 gboolean got
= FALSE
;
2113 if (self
->user_time_window
)
2114 got
= PROP_GET32(self
->user_time_window
,
2115 net_wm_user_time
, cardinal
, &time
);
2117 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2120 /* we set this every time, not just when it grows, because in practice
2121 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2122 backward we don't want all windows to stop focusing. we'll just
2123 assume noone is setting times older than the last one, cuz that
2124 would be pretty stupid anyways
2126 self
->user_time
= time
;
2128 /*ob_debug("window %s user time %u\n", self->title, time);*/
2132 void client_update_user_time_window(ObClient
*self
)
2136 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2139 if (w
!= self
->user_time_window
) {
2140 /* remove the old window */
2141 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2142 self
->user_time_window
= None
;
2144 if (self
->group
&& self
->group
->leader
== w
) {
2145 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2146 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2147 /* do it anyways..? */
2149 else if (w
== self
->window
) {
2150 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2151 "_NET_WM_USER_TIME_WINDOW to itself\n");
2152 w
= None
; /* don't do it */
2155 /* add the new window */
2156 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2157 self
->user_time_window
= w
;
2159 /* and update from it */
2160 client_update_user_time(self
);
2164 void client_update_icon_geometry(ObClient
*self
)
2169 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2171 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2174 /* don't let them set it with an area < 0 */
2175 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2176 MAX(data
[2],0), MAX(data
[3],0));
2180 static void client_get_session_ids(ObClient
*self
)
2187 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2190 /* get the SM_CLIENT_ID */
2193 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2195 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2197 /* get the WM_CLASS (name and class). make them "" if they are not
2201 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2203 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2207 self
->name
= g_strdup(ss
[0]);
2209 self
->class = g_strdup(ss
[1]);
2214 if (self
->name
== NULL
) self
->name
= g_strdup("");
2215 if (self
->class == NULL
) self
->class = g_strdup("");
2217 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2220 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2222 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2227 self
->role
= g_strdup("");
2229 /* get the WM_COMMAND */
2233 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2235 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2238 /* merge/mash them all together */
2239 gchar
*merge
= NULL
;
2242 for (i
= 0; ss
[i
]; ++i
) {
2245 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2247 merge
= g_strconcat(ss
[i
], NULL
);
2252 self
->wm_command
= merge
;
2255 /* get the WM_CLIENT_MACHINE */
2258 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2260 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2263 gchar localhost
[128];
2265 gethostname(localhost
, 127);
2266 localhost
[127] = '\0';
2267 if (strcmp(localhost
, s
) != 0)
2268 self
->client_machine
= s
;
2274 static void client_change_wm_state(ObClient
*self
)
2279 old
= self
->wmstate
;
2281 if (self
->shaded
|| self
->iconic
||
2282 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2284 self
->wmstate
= IconicState
;
2286 self
->wmstate
= NormalState
;
2288 if (old
!= self
->wmstate
) {
2289 PROP_MSG(self
->window
, kde_wm_change_state
,
2290 self
->wmstate
, 1, 0, 0);
2292 state
[0] = self
->wmstate
;
2294 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2298 static void client_change_state(ObClient
*self
)
2300 gulong netstate
[12];
2305 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2307 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2309 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2310 if (self
->skip_taskbar
)
2311 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2312 if (self
->skip_pager
)
2313 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2314 if (self
->fullscreen
)
2315 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2317 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2319 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2321 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2323 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2324 if (self
->demands_attention
)
2325 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2326 if (self
->undecorated
)
2327 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2328 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2331 frame_adjust_state(self
->frame
);
2334 ObClient
*client_search_focus_tree(ObClient
*self
)
2339 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2340 if (client_focused(it
->data
)) return it
->data
;
2341 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2346 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2348 if (self
->parents
) {
2351 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
2352 ObClient
*c
= it
->data
;
2353 if ((c
= client_search_focus_tree_full(it
->data
))) return c
;
2359 /* this function checks the whole tree, the client_search_focus_tree
2360 does not, so we need to check this window */
2361 if (client_focused(self
))
2363 return client_search_focus_tree(self
);
2367 ObClient
*client_search_focus_group_full(ObClient
*self
)
2372 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2373 ObClient
*c
= it
->data
;
2375 if (client_focused(c
)) return c
;
2376 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2379 if (client_focused(self
)) return self
;
2383 gboolean
client_has_parent(ObClient
*self
)
2385 return self
->parents
!= NULL
;
2388 static ObStackingLayer
calc_layer(ObClient
*self
)
2392 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2393 l
= OB_STACKING_LAYER_DESKTOP
;
2394 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2395 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2396 else l
= OB_STACKING_LAYER_ABOVE
;
2398 else if ((self
->fullscreen
||
2399 /* No decorations and fills the monitor = oldskool fullscreen.
2400 But not for maximized windows.
2402 (self
->decorations
== 0 &&
2403 !(self
->max_horz
&& self
->max_vert
) &&
2404 RECT_EQUAL(self
->area
,
2405 *screen_physical_area_monitor
2406 (client_monitor(self
))))) &&
2407 (client_focused(self
) || client_search_focus_tree(self
)))
2408 l
= OB_STACKING_LAYER_FULLSCREEN
;
2409 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2410 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2411 else l
= OB_STACKING_LAYER_NORMAL
;
2416 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2417 ObStackingLayer min
)
2419 ObStackingLayer old
, own
;
2423 own
= calc_layer(self
);
2424 self
->layer
= MAX(own
, min
);
2426 if (self
->layer
!= old
) {
2427 stacking_remove(CLIENT_AS_WINDOW(self
));
2428 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2431 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2432 client_calc_layer_recursive(it
->data
, orig
,
2436 void client_calc_layer(ObClient
*self
)
2443 /* transients take on the layer of their parents */
2444 it
= client_search_all_top_parents(self
);
2446 for (; it
; it
= g_slist_next(it
))
2447 client_calc_layer_recursive(it
->data
, orig
, 0);
2450 gboolean
client_should_show(ObClient
*self
)
2454 if (client_normal(self
) && screen_showing_desktop
)
2456 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2462 gboolean
client_show(ObClient
*self
)
2464 gboolean show
= FALSE
;
2466 if (client_should_show(self
)) {
2467 frame_show(self
->frame
);
2470 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2471 it needs to be in IconicState. This includes when it is on another
2474 client_change_wm_state(self
);
2479 gboolean
client_hide(ObClient
*self
)
2481 gboolean hide
= FALSE
;
2483 if (!client_should_show(self
)) {
2484 if (self
== focus_client
) {
2485 /* if there is a grab going on, then we need to cancel it. if we
2486 move focus during the grab, applications will get
2487 NotifyWhileGrabbed events and ignore them !
2489 actions should not rely on being able to move focus during an
2492 event_cancel_all_key_grabs();
2495 /* We don't need to ignore enter events here.
2496 The window can hide/iconify in 3 different ways:
2497 1 - through an x message. in this case we ignore all enter events
2498 caused by responding to the x message (unless underMouse)
2499 2 - by a keyboard action. in this case we ignore all enter events
2500 caused by the action
2501 3 - by a mouse action. in this case they are doing stuff with the
2502 mouse and focus _should_ move.
2504 Also in action_end, we simulate an enter event that can't be ignored
2505 so trying to ignore them is futile in case 3 anyways
2508 frame_hide(self
->frame
);
2511 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2512 it needs to be in IconicState. This includes when it is on another
2515 client_change_wm_state(self
);
2520 void client_showhide(ObClient
*self
)
2522 if (!client_show(self
))
2526 gboolean
client_normal(ObClient
*self
) {
2527 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2528 self
->type
== OB_CLIENT_TYPE_DOCK
||
2529 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2532 gboolean
client_helper(ObClient
*self
)
2534 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2535 self
->type
== OB_CLIENT_TYPE_MENU
||
2536 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2539 gboolean
client_mouse_focusable(ObClient
*self
)
2541 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2542 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2543 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2544 self
->type
== OB_CLIENT_TYPE_DOCK
);
2547 gboolean
client_enter_focusable(ObClient
*self
)
2549 /* you can focus desktops but it shouldn't on enter */
2550 return (client_mouse_focusable(self
) &&
2551 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2555 static void client_apply_startup_state(ObClient
*self
,
2556 gint x
, gint y
, gint w
, gint h
)
2558 /* save the states that we are going to apply */
2559 gboolean iconic
= self
->iconic
;
2560 gboolean fullscreen
= self
->fullscreen
;
2561 gboolean undecorated
= self
->undecorated
;
2562 gboolean shaded
= self
->shaded
;
2563 gboolean demands_attention
= self
->demands_attention
;
2564 gboolean max_horz
= self
->max_horz
;
2565 gboolean max_vert
= self
->max_vert
;
2569 /* turn them all off in the client, so they won't affect the window
2571 self
->iconic
= self
->fullscreen
= self
->undecorated
= self
->shaded
=
2572 self
->demands_attention
= self
->max_horz
= self
->max_vert
= FALSE
;
2574 /* move the client to its placed position, or it it's already there,
2575 generate a ConfigureNotify telling the client where it is.
2577 do this after adjusting the frame. otherwise it gets all weird and
2578 clients don't work right
2580 do this before applying the states so they have the correct
2581 pre-max/pre-fullscreen values
2583 client_try_configure(self
, &x
, &y
, &w
, &h
, &l
, &l
, FALSE
);
2584 ob_debug("placed window 0x%x at %d, %d with size %d x %d\n",
2585 self
->window
, x
, y
, w
, h
);
2586 /* save the area, and make it where it should be for the premax stuff */
2587 oldarea
= self
->area
;
2588 RECT_SET(self
->area
, x
, y
, w
, h
);
2590 /* apply the states. these are in a carefully crafted order.. */
2593 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2595 client_fullscreen(self
, TRUE
);
2597 client_set_undecorated(self
, TRUE
);
2599 client_shade(self
, TRUE
);
2600 if (demands_attention
)
2601 client_hilite(self
, TRUE
);
2603 if (max_vert
&& max_horz
)
2604 client_maximize(self
, TRUE
, 0);
2606 client_maximize(self
, TRUE
, 2);
2608 client_maximize(self
, TRUE
, 1);
2610 /* if the window hasn't been configured yet, then do so now */
2611 if (!fullscreen
&& !max_vert
&& !max_horz
) {
2612 self
->area
= oldarea
;
2613 client_configure(self
, x
, y
, w
, h
, FALSE
, TRUE
);
2616 /* set the desktop hint, to make sure that it always exists */
2617 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2619 /* nothing to do for the other states:
2628 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2630 /* these should be the current values. this is for when you're not moving,
2632 g_assert(*x
== self
->area
.x
);
2633 g_assert(oldw
== self
->area
.width
);
2636 switch (self
->gravity
) {
2638 case NorthWestGravity
:
2640 case SouthWestGravity
:
2647 *x
-= (neww
- oldw
) / 2;
2649 case NorthEastGravity
:
2651 case SouthEastGravity
:
2657 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2659 /* these should be the current values. this is for when you're not moving,
2661 g_assert(*y
== self
->area
.y
);
2662 g_assert(oldh
== self
->area
.height
);
2665 switch (self
->gravity
) {
2667 case NorthWestGravity
:
2669 case NorthEastGravity
:
2676 *y
-= (newh
- oldh
) / 2;
2678 case SouthWestGravity
:
2680 case SouthEastGravity
:
2686 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2687 gint
*logicalw
, gint
*logicalh
,
2690 Rect desired_area
= {*x
, *y
, *w
, *h
};
2692 /* make the frame recalculate its dimentions n shit without changing
2693 anything visible for real, this way the constraints below can work with
2694 the updated frame dimensions. */
2695 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2697 /* gets the frame's position */
2698 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2700 /* these positions are frame positions, not client positions */
2702 /* set the size and position if fullscreen */
2703 if (self
->fullscreen
) {
2707 i
= screen_find_monitor(&desired_area
);
2708 a
= screen_physical_area_monitor(i
);
2715 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2717 } else if (self
->max_horz
|| self
->max_vert
) {
2721 i
= screen_find_monitor(&desired_area
);
2722 a
= screen_area_monitor(self
->desktop
, i
);
2724 /* set the size and position if maximized */
2725 if (self
->max_horz
) {
2727 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2729 if (self
->max_vert
) {
2731 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2734 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2738 /* gets the client's position */
2739 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2741 /* work within the prefered sizes given by the window */
2742 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2743 gint basew
, baseh
, minw
, minh
;
2744 gint incw
, inch
, minratio
, maxratio
;
2746 incw
= self
->fullscreen
|| self
->max_horz
? 1 : self
->size_inc
.width
;
2747 inch
= self
->fullscreen
|| self
->max_vert
? 1 : self
->size_inc
.height
;
2748 minratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2749 0 : self
->min_ratio
;
2750 maxratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2751 0 : self
->max_ratio
;
2753 /* base size is substituted with min size if not specified */
2754 if (self
->base_size
.width
|| self
->base_size
.height
) {
2755 basew
= self
->base_size
.width
;
2756 baseh
= self
->base_size
.height
;
2758 basew
= self
->min_size
.width
;
2759 baseh
= self
->min_size
.height
;
2761 /* min size is substituted with base size if not specified */
2762 if (self
->min_size
.width
|| self
->min_size
.height
) {
2763 minw
= self
->min_size
.width
;
2764 minh
= self
->min_size
.height
;
2766 minw
= self
->base_size
.width
;
2767 minh
= self
->base_size
.height
;
2770 /* if this is a user-requested resize, then check against min/max
2773 /* smaller than min size or bigger than max size? */
2774 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2775 if (*w
< minw
) *w
= minw
;
2776 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2777 if (*h
< minh
) *h
= minh
;
2782 /* keep to the increments */
2786 /* you cannot resize to nothing */
2787 if (basew
+ *w
< 1) *w
= 1 - basew
;
2788 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2790 /* save the logical size */
2791 *logicalw
= incw
> 1 ? *w
: *w
+ basew
;
2792 *logicalh
= inch
> 1 ? *h
: *h
+ baseh
;
2800 /* adjust the height to match the width for the aspect ratios.
2801 for this, min size is not substituted for base size ever. */
2802 *w
-= self
->base_size
.width
;
2803 *h
-= self
->base_size
.height
;
2806 if (*h
* minratio
> *w
) {
2807 *h
= (gint
)(*w
/ minratio
);
2809 /* you cannot resize to nothing */
2812 *w
= (gint
)(*h
* minratio
);
2816 if (*h
* maxratio
< *w
) {
2817 *h
= (gint
)(*w
/ maxratio
);
2819 /* you cannot resize to nothing */
2822 *w
= (gint
)(*h
* minratio
);
2826 *w
+= self
->base_size
.width
;
2827 *h
+= self
->base_size
.height
;
2830 /* these override the above states! if you cant move you can't move! */
2832 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2836 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2837 *w
= self
->area
.width
;
2838 *h
= self
->area
.height
;
2847 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2848 gboolean user
, gboolean final
)
2851 gboolean send_resize_client
;
2852 gboolean moved
= FALSE
, resized
= FALSE
;
2853 gboolean fmoved
, fresized
;
2854 guint fdecor
= self
->frame
->decorations
;
2855 gboolean fhorz
= self
->frame
->max_horz
;
2856 gboolean fvert
= self
->frame
->max_vert
;
2857 gint logicalw
, logicalh
;
2859 /* find the new x, y, width, and height (and logical size) */
2860 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2862 /* set the logical size if things changed */
2863 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2864 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2866 /* figure out if we moved or resized or what */
2867 moved
= (x
!= self
->area
.x
|| y
!= self
->area
.y
);
2868 resized
= (w
!= self
->area
.width
|| h
!= self
->area
.height
);
2870 oldw
= self
->area
.width
;
2871 oldh
= self
->area
.height
;
2872 RECT_SET(self
->area
, x
, y
, w
, h
);
2874 /* for app-requested resizes, always resize if 'resized' is true.
2875 for user-requested ones, only resize if final is true, or when
2876 resizing in redraw mode */
2877 send_resize_client
= ((!user
&& resized
) ||
2879 (resized
&& config_resize_redraw
))));
2881 /* if the client is enlarging, then resize the client before the frame */
2882 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2883 XMoveResizeWindow(ob_display
, self
->window
,
2884 self
->frame
->size
.left
, self
->frame
->size
.top
,
2885 MAX(w
, oldw
), MAX(h
, oldh
));
2886 frame_adjust_client_area(self
->frame
);
2889 /* find the frame's dimensions and move/resize it */
2893 /* if decorations changed, then readjust everything for the frame */
2894 if (self
->decorations
!= fdecor
||
2895 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2897 fmoved
= fresized
= TRUE
;
2900 /* adjust the frame */
2901 if (fmoved
|| fresized
)
2902 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2904 /* This is kinda tricky and should not be changed.. let me explain!
2906 When user = FALSE, then the request is coming from the application
2907 itself, and we are more strict about when to send a synthetic
2908 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
2911 When user = TRUE, then the request is coming from "us", like when we
2912 maximize a window or sometihng. In this case we are more lenient. We
2913 used to follow the same rules as above, but _Java_ Swing can't handle
2914 this. So just to appease Swing, when user = TRUE, we always send
2915 a synthetic ConfigureNotify to give the window its root coordinates.
2917 if ((!user
&& !resized
) || (user
&& final
))
2921 /* we have reset the client to 0 border width, so don't include
2922 it in these coords */
2923 POINT_SET(self
->root_pos
,
2924 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2926 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2927 self
->border_width
);
2929 event
.type
= ConfigureNotify
;
2930 event
.xconfigure
.display
= ob_display
;
2931 event
.xconfigure
.event
= self
->window
;
2932 event
.xconfigure
.window
= self
->window
;
2934 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2935 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2937 /* root window real coords */
2938 event
.xconfigure
.x
= self
->root_pos
.x
;
2939 event
.xconfigure
.y
= self
->root_pos
.y
;
2940 event
.xconfigure
.width
= w
;
2941 event
.xconfigure
.height
= h
;
2942 event
.xconfigure
.border_width
= self
->border_width
;
2943 event
.xconfigure
.above
= None
;
2944 event
.xconfigure
.override_redirect
= FALSE
;
2945 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2946 FALSE
, StructureNotifyMask
, &event
);
2949 /* if the client is shrinking, then resize the frame before the client.
2951 both of these resize sections may run, because the top one only resizes
2952 in the direction that is growing
2954 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2955 frame_adjust_client_area(self
->frame
);
2956 XMoveResizeWindow(ob_display
, self
->window
,
2957 self
->frame
->size
.left
, self
->frame
->size
.top
, w
, h
);
2963 void client_fullscreen(ObClient
*self
, gboolean fs
)
2967 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2968 self
->fullscreen
== fs
) return; /* already done */
2970 self
->fullscreen
= fs
;
2971 client_change_state(self
); /* change the state hints on the client */
2974 self
->pre_fullscreen_area
= self
->area
;
2975 /* if the window is maximized, its area isn't all that meaningful.
2976 save it's premax area instead. */
2977 if (self
->max_horz
) {
2978 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2979 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2981 if (self
->max_vert
) {
2982 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2983 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2986 /* these will help configure_full figure out where to fullscreen
2990 w
= self
->area
.width
;
2991 h
= self
->area
.height
;
2993 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2994 self
->pre_fullscreen_area
.height
> 0);
2996 x
= self
->pre_fullscreen_area
.x
;
2997 y
= self
->pre_fullscreen_area
.y
;
2998 w
= self
->pre_fullscreen_area
.width
;
2999 h
= self
->pre_fullscreen_area
.height
;
3000 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
3003 client_setup_decor_and_functions(self
, FALSE
);
3004 client_move_resize(self
, x
, y
, w
, h
);
3006 /* and adjust our layer/stacking. do this after resizing the window,
3007 and applying decorations, because windows which fill the screen are
3008 considered "fullscreen" and it affects their layer */
3009 client_calc_layer(self
);
3012 /* try focus us when we go into fullscreen mode */
3017 static void client_iconify_recursive(ObClient
*self
,
3018 gboolean iconic
, gboolean curdesk
,
3019 gboolean hide_animation
)
3022 gboolean changed
= FALSE
;
3025 if (self
->iconic
!= iconic
) {
3026 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
3030 /* don't let non-normal windows iconify along with their parents
3032 if (client_normal(self
)) {
3033 self
->iconic
= iconic
;
3035 /* update the focus lists.. iconic windows go to the bottom of
3037 focus_order_to_bottom(self
);
3042 self
->iconic
= iconic
;
3044 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3045 self
->desktop
!= DESKTOP_ALL
)
3046 client_set_desktop(self
, screen_desktop
, FALSE
);
3048 /* this puts it after the current focused window */
3049 focus_order_remove(self
);
3050 focus_order_add_new(self
);
3057 client_change_state(self
);
3058 if (config_animate_iconify
&& !hide_animation
)
3059 frame_begin_iconify_animation(self
->frame
, iconic
);
3060 /* do this after starting the animation so it doesn't flash */
3061 client_showhide(self
);
3064 /* iconify all direct transients, and deiconify all transients
3066 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3067 if (it
->data
!= self
)
3068 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3069 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3073 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3074 gboolean hide_animation
)
3076 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3077 /* move up the transient chain as far as possible first */
3078 self
= client_search_top_direct_parent(self
);
3079 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3083 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3087 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3088 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3090 /* check if already done */
3092 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3093 if (dir
== 1 && self
->max_horz
) return;
3094 if (dir
== 2 && self
->max_vert
) return;
3096 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3097 if (dir
== 1 && !self
->max_horz
) return;
3098 if (dir
== 2 && !self
->max_vert
) return;
3101 /* these will help configure_full figure out which screen to fill with
3105 w
= self
->area
.width
;
3106 h
= self
->area
.height
;
3109 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3110 RECT_SET(self
->pre_max_area
,
3111 self
->area
.x
, self
->pre_max_area
.y
,
3112 self
->area
.width
, self
->pre_max_area
.height
);
3114 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3115 RECT_SET(self
->pre_max_area
,
3116 self
->pre_max_area
.x
, self
->area
.y
,
3117 self
->pre_max_area
.width
, self
->area
.height
);
3120 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3121 g_assert(self
->pre_max_area
.width
> 0);
3123 x
= self
->pre_max_area
.x
;
3124 w
= self
->pre_max_area
.width
;
3126 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3127 0, self
->pre_max_area
.height
);
3129 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3130 g_assert(self
->pre_max_area
.height
> 0);
3132 y
= self
->pre_max_area
.y
;
3133 h
= self
->pre_max_area
.height
;
3135 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3136 self
->pre_max_area
.width
, 0);
3140 if (dir
== 0 || dir
== 1) /* horz */
3141 self
->max_horz
= max
;
3142 if (dir
== 0 || dir
== 2) /* vert */
3143 self
->max_vert
= max
;
3145 client_change_state(self
); /* change the state hints on the client */
3147 client_setup_decor_and_functions(self
, FALSE
);
3148 client_move_resize(self
, x
, y
, w
, h
);
3151 void client_shade(ObClient
*self
, gboolean shade
)
3153 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3154 shade
) || /* can't shade */
3155 self
->shaded
== shade
) return; /* already done */
3157 self
->shaded
= shade
;
3158 client_change_state(self
);
3159 client_change_wm_state(self
); /* the window is being hidden/shown */
3160 /* resize the frame to just the titlebar */
3161 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3164 void client_close(ObClient
*self
)
3168 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3170 /* in the case that the client provides no means to requesting that it
3171 close, we just kill it */
3172 if (!self
->delete_window
)
3176 XXX: itd be cool to do timeouts and shit here for killing the client's
3178 like... if the window is around after 5 seconds, then the close button
3179 turns a nice red, and if this function is called again, the client is
3183 ce
.xclient
.type
= ClientMessage
;
3184 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3185 ce
.xclient
.display
= ob_display
;
3186 ce
.xclient
.window
= self
->window
;
3187 ce
.xclient
.format
= 32;
3188 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3189 ce
.xclient
.data
.l
[1] = event_curtime
;
3190 ce
.xclient
.data
.l
[2] = 0l;
3191 ce
.xclient
.data
.l
[3] = 0l;
3192 ce
.xclient
.data
.l
[4] = 0l;
3193 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3196 void client_kill(ObClient
*self
)
3198 XKillClient(ob_display
, self
->window
);
3201 void client_hilite(ObClient
*self
, gboolean hilite
)
3203 if (self
->demands_attention
== hilite
)
3204 return; /* no change */
3206 /* don't allow focused windows to hilite */
3207 self
->demands_attention
= hilite
&& !client_focused(self
);
3208 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3209 if (self
->demands_attention
)
3210 frame_flash_start(self
->frame
);
3212 frame_flash_stop(self
->frame
);
3213 client_change_state(self
);
3217 void client_set_desktop_recursive(ObClient
*self
,
3224 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3226 ob_debug("Setting desktop %u\n", target
+1);
3228 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3230 old
= self
->desktop
;
3231 self
->desktop
= target
;
3232 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3233 /* the frame can display the current desktop state */
3234 frame_adjust_state(self
->frame
);
3235 /* 'move' the window to the new desktop */
3237 client_showhide(self
);
3238 /* raise if it was not already on the desktop */
3239 if (old
!= DESKTOP_ALL
)
3240 stacking_raise(CLIENT_AS_WINDOW(self
));
3241 /* the new desktop's geometry may be different, so we may need to
3242 resize, for example if we are maximized */
3243 client_reconfigure(self
);
3244 if (STRUT_EXISTS(self
->strut
))
3245 screen_update_areas();
3248 /* move all transients */
3249 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3250 if (it
->data
!= self
)
3251 if (client_is_direct_child(self
, it
->data
))
3252 client_set_desktop_recursive(it
->data
, target
, donthide
);
3255 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
3257 self
= client_search_top_direct_parent(self
);
3258 client_set_desktop_recursive(self
, target
, donthide
);
3261 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3263 while (child
!= parent
&& (child
= client_direct_parent(child
)));
3264 return child
== parent
;
3267 ObClient
*client_search_modal_child(ObClient
*self
)
3272 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3273 ObClient
*c
= it
->data
;
3274 if ((ret
= client_search_modal_child(c
))) return ret
;
3275 if (c
->modal
) return c
;
3280 gboolean
client_validate(ObClient
*self
)
3284 XSync(ob_display
, FALSE
); /* get all events on the server */
3286 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3287 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3288 XPutBackEvent(ob_display
, &e
);
3295 void client_set_wm_state(ObClient
*self
, glong state
)
3297 if (state
== self
->wmstate
) return; /* no change */
3301 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3304 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3309 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3311 gboolean shaded
= self
->shaded
;
3312 gboolean fullscreen
= self
->fullscreen
;
3313 gboolean undecorated
= self
->undecorated
;
3314 gboolean max_horz
= self
->max_horz
;
3315 gboolean max_vert
= self
->max_vert
;
3316 gboolean modal
= self
->modal
;
3317 gboolean iconic
= self
->iconic
;
3318 gboolean demands_attention
= self
->demands_attention
;
3319 gboolean above
= self
->above
;
3320 gboolean below
= self
->below
;
3323 if (!(action
== prop_atoms
.net_wm_state_add
||
3324 action
== prop_atoms
.net_wm_state_remove
||
3325 action
== prop_atoms
.net_wm_state_toggle
))
3326 /* an invalid action was passed to the client message, ignore it */
3329 for (i
= 0; i
< 2; ++i
) {
3330 Atom state
= i
== 0 ? data1
: data2
;
3332 if (!state
) continue;
3334 /* if toggling, then pick whether we're adding or removing */
3335 if (action
== prop_atoms
.net_wm_state_toggle
) {
3336 if (state
== prop_atoms
.net_wm_state_modal
)
3337 action
= modal
? prop_atoms
.net_wm_state_remove
:
3338 prop_atoms
.net_wm_state_add
;
3339 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3340 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3341 prop_atoms
.net_wm_state_add
;
3342 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3343 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3344 prop_atoms
.net_wm_state_add
;
3345 else if (state
== prop_atoms
.net_wm_state_shaded
)
3346 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3347 prop_atoms
.net_wm_state_add
;
3348 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3349 action
= self
->skip_taskbar
?
3350 prop_atoms
.net_wm_state_remove
:
3351 prop_atoms
.net_wm_state_add
;
3352 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3353 action
= self
->skip_pager
?
3354 prop_atoms
.net_wm_state_remove
:
3355 prop_atoms
.net_wm_state_add
;
3356 else if (state
== prop_atoms
.net_wm_state_hidden
)
3357 action
= self
->iconic
?
3358 prop_atoms
.net_wm_state_remove
:
3359 prop_atoms
.net_wm_state_add
;
3360 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3361 action
= fullscreen
?
3362 prop_atoms
.net_wm_state_remove
:
3363 prop_atoms
.net_wm_state_add
;
3364 else if (state
== prop_atoms
.net_wm_state_above
)
3365 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3366 prop_atoms
.net_wm_state_add
;
3367 else if (state
== prop_atoms
.net_wm_state_below
)
3368 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3369 prop_atoms
.net_wm_state_add
;
3370 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3371 action
= self
->demands_attention
?
3372 prop_atoms
.net_wm_state_remove
:
3373 prop_atoms
.net_wm_state_add
;
3374 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3375 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3376 prop_atoms
.net_wm_state_add
;
3379 if (action
== prop_atoms
.net_wm_state_add
) {
3380 if (state
== prop_atoms
.net_wm_state_modal
) {
3382 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3384 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3386 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3388 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3389 self
->skip_taskbar
= TRUE
;
3390 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3391 self
->skip_pager
= TRUE
;
3392 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3394 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3396 } else if (state
== prop_atoms
.net_wm_state_above
) {
3399 } else if (state
== prop_atoms
.net_wm_state_below
) {
3402 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3403 demands_attention
= TRUE
;
3404 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3408 } else { /* action == prop_atoms.net_wm_state_remove */
3409 if (state
== prop_atoms
.net_wm_state_modal
) {
3411 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3413 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3415 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3417 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3418 self
->skip_taskbar
= FALSE
;
3419 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3420 self
->skip_pager
= FALSE
;
3421 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3423 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3425 } else if (state
== prop_atoms
.net_wm_state_above
) {
3427 } else if (state
== prop_atoms
.net_wm_state_below
) {
3429 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3430 demands_attention
= FALSE
;
3431 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3432 undecorated
= FALSE
;
3437 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3438 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3440 if (max_horz
== max_vert
) { /* both going the same way */
3441 client_maximize(self
, max_horz
, 0);
3443 client_maximize(self
, max_horz
, 1);
3444 client_maximize(self
, max_vert
, 2);
3448 if (max_horz
!= self
->max_horz
)
3449 client_maximize(self
, max_horz
, 1);
3451 client_maximize(self
, max_vert
, 2);
3454 /* change fullscreen state before shading, as it will affect if the window
3456 if (fullscreen
!= self
->fullscreen
)
3457 client_fullscreen(self
, fullscreen
);
3458 if (shaded
!= self
->shaded
)
3459 client_shade(self
, shaded
);
3460 if (undecorated
!= self
->undecorated
)
3461 client_set_undecorated(self
, undecorated
);
3462 if (above
!= self
->above
|| below
!= self
->below
) {
3463 self
->above
= above
;
3464 self
->below
= below
;
3465 client_calc_layer(self
);
3468 if (modal
!= self
->modal
) {
3469 self
->modal
= modal
;
3470 /* when a window changes modality, then its stacking order with its
3471 transients needs to change */
3472 stacking_raise(CLIENT_AS_WINDOW(self
));
3474 /* it also may get focused. if something is focused that shouldn't
3475 be focused anymore, then move the focus */
3476 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3477 client_focus(focus_client
);
3480 if (iconic
!= self
->iconic
)
3481 client_iconify(self
, iconic
, FALSE
, FALSE
);
3483 if (demands_attention
!= self
->demands_attention
)
3484 client_hilite(self
, demands_attention
);
3486 client_change_state(self
); /* change the hint to reflect these changes */
3489 ObClient
*client_focus_target(ObClient
*self
)
3491 ObClient
*child
= NULL
;
3493 child
= client_search_modal_child(self
);
3494 if (child
) return child
;
3498 gboolean
client_can_focus(ObClient
*self
)
3500 /* choose the correct target */
3501 self
= client_focus_target(self
);
3503 if (!self
->frame
->visible
)
3506 if (!(self
->can_focus
|| self
->focus_notify
))
3512 gboolean
client_focus(ObClient
*self
)
3514 /* we might not focus this window, so if we have modal children which would
3515 be focused instead, bring them to this desktop */
3516 client_bring_modal_windows(self
);
3518 /* choose the correct target */
3519 self
= client_focus_target(self
);
3521 if (!client_can_focus(self
)) {
3522 ob_debug_type(OB_DEBUG_FOCUS
,
3523 "Client %s can't be focused\n", self
->title
);
3527 ob_debug_type(OB_DEBUG_FOCUS
,
3528 "Focusing client \"%s\" (0x%x) at time %u\n",
3529 self
->title
, self
->window
, event_curtime
);
3531 /* if there is a grab going on, then we need to cancel it. if we move
3532 focus during the grab, applications will get NotifyWhileGrabbed events
3535 actions should not rely on being able to move focus during an
3538 event_cancel_all_key_grabs();
3540 xerror_set_ignore(TRUE
);
3541 xerror_occured
= FALSE
;
3543 if (self
->can_focus
) {
3544 /* This can cause a BadMatch error with CurrentTime, or if an app
3545 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3546 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3550 if (self
->focus_notify
) {
3552 ce
.xclient
.type
= ClientMessage
;
3553 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3554 ce
.xclient
.display
= ob_display
;
3555 ce
.xclient
.window
= self
->window
;
3556 ce
.xclient
.format
= 32;
3557 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3558 ce
.xclient
.data
.l
[1] = event_curtime
;
3559 ce
.xclient
.data
.l
[2] = 0l;
3560 ce
.xclient
.data
.l
[3] = 0l;
3561 ce
.xclient
.data
.l
[4] = 0l;
3562 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3565 xerror_set_ignore(FALSE
);
3567 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d\n", xerror_occured
);
3568 return !xerror_occured
;
3571 /*! Present the client to the user.
3572 @param raise If the client should be raised or not. You should only set
3573 raise to false if you don't care if the window is completely
3576 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3578 /* if using focus_delay, stop the timer now so that focus doesn't
3580 event_halt_focus_delay();
3582 if (client_normal(self
) && screen_showing_desktop
)
3583 screen_show_desktop(FALSE
, self
);
3585 client_iconify(self
, FALSE
, here
, FALSE
);
3586 if (self
->desktop
!= DESKTOP_ALL
&&
3587 self
->desktop
!= screen_desktop
)
3590 client_set_desktop(self
, screen_desktop
, FALSE
);
3592 screen_set_desktop(self
->desktop
, FALSE
);
3593 } else if (!self
->frame
->visible
)
3594 /* if its not visible for other reasons, then don't mess
3598 client_shade(self
, FALSE
);
3600 stacking_raise(CLIENT_AS_WINDOW(self
));
3605 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3607 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3608 gboolean allow
= FALSE
;
3610 /* if the currently focused app doesn't set a user_time, then it can't
3611 benefit from any focus stealing prevention.
3613 if the timestamp is missing in the request then let it go through
3614 even if it is source=app, because EVERY APPLICATION DOES THIS because
3615 GTK IS VERY BUGGY AND HARDCODES source=application... WHY!?
3617 if (!last_time
|| !event_curtime
)
3619 /* otherwise, if they didn't give a time stamp or if it is too old, they
3622 allow
= event_time_after(event_curtime
, last_time
);
3624 ob_debug_type(OB_DEBUG_FOCUS
,
3625 "Want to activate window 0x%x with time %u (last time %u), "
3626 "source=%s allowing? %d\n",
3627 self
->window
, event_curtime
, last_time
,
3628 (user
? "user" : "application"), allow
);
3631 client_present(self
, here
, TRUE
);
3633 /* don't focus it but tell the user it wants attention */
3634 client_hilite(self
, TRUE
);
3637 static void client_bring_windows_recursive(ObClient
*self
,
3645 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3646 client_bring_windows_recursive(it
->data
, desktop
,
3647 helpers
, modals
, iconic
);
3649 if (((helpers
&& client_helper(self
)) ||
3650 (modals
&& self
->modal
)) &&
3651 ((self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
) ||
3652 (iconic
&& self
->iconic
)))
3654 if (iconic
&& self
->iconic
)
3655 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3657 client_set_desktop(self
, desktop
, FALSE
);
3661 void client_bring_helper_windows(ObClient
*self
)
3663 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
, FALSE
);
3666 void client_bring_modal_windows(ObClient
*self
)
3668 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
, TRUE
);
3671 gboolean
client_focused(ObClient
*self
)
3673 return self
== focus_client
;
3676 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3679 gulong min_diff
, min_i
;
3681 if (!self
->nicons
) {
3682 ObClientIcon
*parent
= NULL
;
3685 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
3686 ObClient
*c
= it
->data
;
3687 if ((parent
= client_icon_recursive(c
, w
, h
)))
3694 /* some kind of crappy approximation to find the icon closest in size to
3695 what we requested, but icons are generally all the same ratio as
3696 eachother so it's good enough. */
3698 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3701 for (i
= 1; i
< self
->nicons
; ++i
) {
3704 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3705 if (diff
< min_diff
) {
3710 return &self
->icons
[min_i
];
3713 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3716 static ObClientIcon deficon
;
3718 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3719 deficon
.width
= deficon
.height
= 48;
3720 deficon
.data
= ob_rr_theme
->def_win_icon
;
3726 void client_set_layer(ObClient
*self
, gint layer
)
3730 self
->above
= FALSE
;
3731 } else if (layer
== 0) {
3732 self
->below
= self
->above
= FALSE
;
3734 self
->below
= FALSE
;
3737 client_calc_layer(self
);
3738 client_change_state(self
); /* reflect this in the state hints */
3741 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3743 if (self
->undecorated
!= undecorated
&&
3744 /* don't let it undecorate if the function is missing, but let
3746 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3748 self
->undecorated
= undecorated
;
3749 client_setup_decor_and_functions(self
, TRUE
);
3750 client_change_state(self
); /* reflect this in the state hints */
3754 guint
client_monitor(ObClient
*self
)
3756 return screen_find_monitor(&self
->frame
->area
);
3759 ObClient
*client_direct_parent(ObClient
*self
)
3761 if (!self
->parents
) return NULL
;
3762 if (self
->transient_for_group
) return NULL
;
3763 return self
->parents
->data
;
3766 ObClient
*client_search_top_direct_parent(ObClient
*self
)
3769 while ((p
= client_direct_parent(self
))) self
= p
;
3773 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3775 ObStackingLayer layer
)
3780 /* move up the direct transient chain as far as possible */
3781 while ((p
= client_direct_parent(self
)) &&
3782 (!bylayer
|| p
->layer
== layer
))
3786 ret
= g_slist_prepend(NULL
, self
);
3788 ret
= g_slist_copy(self
->parents
);
3793 GSList
*client_search_all_top_parents(ObClient
*self
)
3795 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3798 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3800 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3803 ObClient
*client_search_focus_parent(ObClient
*self
)
3807 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3808 if (client_focused(it
->data
)) return it
->data
;
3813 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3817 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3818 if (it
->data
== search
) return search
;
3823 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3827 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3828 if (sit
->data
== search
)
3830 if (client_search_transient(sit
->data
, search
))
3836 #define WANT_EDGE(cur, c) \
3839 if (c->desktop != cur->desktop && cur->desktop != DESKTOP_ALL && \
3840 cur->desktop != screen_desktop) \
3845 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3846 if ((his_edge_start >= my_edge_start && \
3847 his_edge_start <= my_edge_end) || \
3848 (my_edge_start >= his_edge_start && \
3849 my_edge_start <= his_edge_end)) \
3852 /* finds the nearest edge in the given direction from the current client
3853 * note to self: the edge is the -frame- edge (the actual one), not the
3856 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3858 gint dest
, monitor_dest
;
3859 gint my_edge_start
, my_edge_end
, my_offset
;
3866 a
= screen_area(c
->desktop
);
3867 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3870 case OB_DIRECTION_NORTH
:
3871 my_edge_start
= c
->frame
->area
.x
;
3872 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3873 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3875 /* default: top of screen */
3876 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3877 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3878 /* if the monitor edge comes before the screen edge, */
3879 /* use that as the destination instead. (For xinerama) */
3880 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3881 dest
= monitor_dest
;
3883 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3884 gint his_edge_start
, his_edge_end
, his_offset
;
3885 ObClient
*cur
= it
->data
;
3889 his_edge_start
= cur
->frame
->area
.x
;
3890 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3891 his_offset
= cur
->frame
->area
.y
+
3892 (hang
? 0 : cur
->frame
->area
.height
);
3894 if(his_offset
+ 1 > my_offset
)
3897 if(his_offset
< dest
)
3900 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3903 case OB_DIRECTION_SOUTH
:
3904 my_edge_start
= c
->frame
->area
.x
;
3905 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3906 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3908 /* default: bottom of screen */
3909 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3910 monitor_dest
= monitor
->y
+ monitor
->height
-
3911 (hang
? c
->frame
->area
.height
: 0);
3912 /* if the monitor edge comes before the screen edge, */
3913 /* use that as the destination instead. (For xinerama) */
3914 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3915 dest
= monitor_dest
;
3917 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3918 gint his_edge_start
, his_edge_end
, his_offset
;
3919 ObClient
*cur
= it
->data
;
3923 his_edge_start
= cur
->frame
->area
.x
;
3924 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3925 his_offset
= cur
->frame
->area
.y
+
3926 (hang
? cur
->frame
->area
.height
: 0);
3929 if(his_offset
- 1 < my_offset
)
3932 if(his_offset
> dest
)
3935 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3938 case OB_DIRECTION_WEST
:
3939 my_edge_start
= c
->frame
->area
.y
;
3940 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3941 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3943 /* default: leftmost egde of screen */
3944 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3945 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3946 /* if the monitor edge comes before the screen edge, */
3947 /* use that as the destination instead. (For xinerama) */
3948 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3949 dest
= monitor_dest
;
3951 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3952 gint his_edge_start
, his_edge_end
, his_offset
;
3953 ObClient
*cur
= it
->data
;
3957 his_edge_start
= cur
->frame
->area
.y
;
3958 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3959 his_offset
= cur
->frame
->area
.x
+
3960 (hang
? 0 : cur
->frame
->area
.width
);
3962 if(his_offset
+ 1 > my_offset
)
3965 if(his_offset
< dest
)
3968 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3971 case OB_DIRECTION_EAST
:
3972 my_edge_start
= c
->frame
->area
.y
;
3973 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3974 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3976 /* default: rightmost edge of screen */
3977 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3978 monitor_dest
= monitor
->x
+ monitor
->width
-
3979 (hang
? c
->frame
->area
.width
: 0);
3980 /* if the monitor edge comes before the screen edge, */
3981 /* use that as the destination instead. (For xinerama) */
3982 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3983 dest
= monitor_dest
;
3985 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3986 gint his_edge_start
, his_edge_end
, his_offset
;
3987 ObClient
*cur
= it
->data
;
3991 his_edge_start
= cur
->frame
->area
.y
;
3992 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3993 his_offset
= cur
->frame
->area
.x
+
3994 (hang
? cur
->frame
->area
.width
: 0);
3996 if(his_offset
- 1 < my_offset
)
3999 if(his_offset
> dest
)
4002 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
4005 case OB_DIRECTION_NORTHEAST
:
4006 case OB_DIRECTION_SOUTHEAST
:
4007 case OB_DIRECTION_NORTHWEST
:
4008 case OB_DIRECTION_SOUTHWEST
:
4009 /* not implemented */
4011 g_assert_not_reached();
4012 dest
= 0; /* suppress warning */
4017 ObClient
* client_under_pointer()
4021 ObClient
*ret
= NULL
;
4023 if (screen_pointer_pos(&x
, &y
)) {
4024 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4025 if (WINDOW_IS_CLIENT(it
->data
)) {
4026 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4027 if (c
->frame
->visible
&&
4028 /* check the desktop, this is done during desktop
4029 switching and windows are shown/hidden status is not
4031 (c
->desktop
== screen_desktop
||
4032 c
->desktop
== DESKTOP_ALL
) &&
4033 /* ignore all animating windows */
4034 !frame_iconify_animating(c
->frame
) &&
4035 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4046 gboolean
client_has_group_siblings(ObClient
*self
)
4048 return self
->group
&& self
->group
->members
->next
;