1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 client.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
22 #include "startupnotify.h"
26 #include "moveresize.h"
29 #include "extensions.h"
40 #include "menuframe.h"
43 #include "render/render.h"
50 #include <X11/Xutil.h>
52 /*! The event mask to grab on client windows */
53 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
56 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
61 ObClientCallback func
;
65 GList
*client_list
= NULL
;
67 static GSList
*client_destroy_notifies
= NULL
;
69 static void client_get_all(ObClient
*self
, gboolean real
);
70 static void client_get_startup_id(ObClient
*self
);
71 static void client_get_session_ids(ObClient
*self
);
72 static void client_get_area(ObClient
*self
);
73 static void client_get_desktop(ObClient
*self
);
74 static void client_get_state(ObClient
*self
);
75 static void client_get_shaped(ObClient
*self
);
76 static void client_get_mwm_hints(ObClient
*self
);
77 static void client_get_colormap(ObClient
*self
);
78 static void client_change_allowed_actions(ObClient
*self
);
79 static void client_change_state(ObClient
*self
);
80 static void client_change_wm_state(ObClient
*self
);
81 static void client_apply_startup_state(ObClient
*self
,
82 gint x
, gint y
, gint w
, gint h
);
83 static void client_restore_session_state(ObClient
*self
);
84 static gboolean
client_restore_session_stacking(ObClient
*self
);
85 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
86 static void client_update_transient_tree(ObClient
*self
,
87 ObGroup
*oldgroup
, ObGroup
*newgroup
,
88 gboolean oldgtran
, gboolean newgtran
,
91 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
);
92 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
94 ObStackingLayer layer
);
95 static void client_call_notifies(ObClient
*self
, GSList
*list
);
98 void client_startup(gboolean reconfig
)
100 if (reconfig
) return;
105 void client_shutdown(gboolean reconfig
)
107 if (reconfig
) return;
110 static void client_call_notifies(ObClient
*self
, GSList
*list
)
114 for (it
= list
; it
; it
= g_slist_next(it
)) {
115 ClientCallback
*d
= it
->data
;
116 d
->func(self
, d
->data
);
120 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
122 ClientCallback
*d
= g_new(ClientCallback
, 1);
125 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
128 void client_remove_destroy_notify(ObClientCallback func
)
132 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
133 ClientCallback
*d
= it
->data
;
134 if (d
->func
== func
) {
136 client_destroy_notifies
=
137 g_slist_delete_link(client_destroy_notifies
, it
);
143 void client_set_list()
145 Window
*windows
, *win_it
;
147 guint size
= g_list_length(client_list
);
149 /* create an array of the window ids */
151 windows
= g_new(Window
, size
);
153 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
154 *win_it
= ((ObClient
*)it
->data
)->window
;
158 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
159 net_client_list
, window
, (gulong
*)windows
, size
);
167 void client_manage_all()
172 XWindowAttributes attrib
;
174 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
175 &w
, &w
, &children
, &nchild
);
177 /* remove all icon windows from the list */
178 for (i
= 0; i
< nchild
; i
++) {
179 if (children
[i
] == None
) continue;
180 wmhints
= XGetWMHints(ob_display
, children
[i
]);
182 if ((wmhints
->flags
& IconWindowHint
) &&
183 (wmhints
->icon_window
!= children
[i
]))
184 for (j
= 0; j
< nchild
; j
++)
185 if (children
[j
] == wmhints
->icon_window
) {
193 for (i
= 0; i
< nchild
; ++i
) {
194 if (children
[i
] == None
)
196 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
197 if (attrib
.override_redirect
) continue;
199 if (attrib
.map_state
!= IsUnmapped
)
200 client_manage(children
[i
]);
206 void client_manage(Window window
)
210 XWindowAttributes attrib
;
211 XSetWindowAttributes attrib_set
;
213 gboolean activate
= FALSE
;
214 ObAppSettings
*settings
;
215 gint placex
, placey
, placew
, placeh
;
216 gboolean transient
= FALSE
;
220 /* check if it has already been unmapped by the time we started
221 mapping. the grab does a sync so we don't have to here */
222 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
223 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
225 XPutBackEvent(ob_display
, &e
);
227 ob_debug("Trying to manage unmapped window. Aborting that.\n");
229 return; /* don't manage it */
232 /* make sure it isn't an override-redirect window */
233 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
234 attrib
.override_redirect
)
237 return; /* don't manage it */
240 /* is the window a docking app */
241 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
242 if ((wmhint
->flags
& StateHint
) &&
243 wmhint
->initial_state
== WithdrawnState
)
245 dock_add(window
, wmhint
);
253 ob_debug("Managing window: 0x%lx\n", window
);
255 /* choose the events we want to receive on the CLIENT window */
256 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
257 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
258 XChangeWindowAttributes(ob_display
, window
,
259 CWEventMask
|CWDontPropagate
, &attrib_set
);
261 /* create the ObClient struct, and populate it from the hints on the
263 self
= g_new0(ObClient
, 1);
264 self
->obwin
.type
= Window_Client
;
265 self
->window
= window
;
267 /* non-zero defaults */
268 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
269 self
->gravity
= NorthWestGravity
;
270 self
->desktop
= screen_num_desktops
; /* always an invalid value */
271 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
273 /* get all the stuff off the window */
274 client_get_all(self
, TRUE
);
276 /* specify that if we exit, the window should not be destroyed and
277 should be reparented back to root automatically */
278 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
280 /* create the decoration frame for the client window */
281 self
->frame
= frame_new(self
);
283 frame_grab_client(self
->frame
);
285 /* we've grabbed everything and set everything that we need to at mapping
289 /* per-app settings override stuff from client_get_all, and return the
290 settings for other uses too. the returned settings is a shallow copy,
291 that needs to be freed with g_free(). */
292 settings
= client_get_settings_state(self
);
293 /* the session should get the last say though */
294 client_restore_session_state(self
);
296 /* now we have all of the window's information so we can set this up */
297 client_setup_decor_and_functions(self
, FALSE
);
300 Time t
= sn_app_started(self
->startup_id
, self
->class);
301 if (t
) self
->user_time
= t
;
304 /* do this after we have a frame.. it uses the frame to help determine the
305 WM_STATE to apply. */
306 client_change_state(self
);
308 /* add ourselves to the focus order */
309 focus_order_add_new(self
);
311 /* do this to add ourselves to the stacking list in a non-intrusive way */
312 client_calc_layer(self
);
314 /* focus the new window? */
315 if (ob_state() != OB_STATE_STARTING
&&
316 (!self
->session
|| self
->session
->focused
) &&
317 /* this means focus=true for window is same as config_focus_new=true */
318 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
319 client_search_focus_tree_full(self
)) &&
320 /* this checks for focus=false for the window */
321 (!settings
|| settings
->focus
!= 0) &&
322 focus_valid_target(self
, FALSE
, TRUE
, FALSE
, FALSE
))
327 /* remove the client's border */
328 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
330 /* adjust the frame to the client's size before showing or placing
332 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
333 frame_adjust_client_area(self
->frame
);
335 /* where the frame was placed is where the window was originally */
336 placex
= self
->area
.x
;
337 placey
= self
->area
.y
;
338 placew
= self
->area
.width
;
339 placeh
= self
->area
.height
;
341 /* figure out placement for the window if the window is new */
342 if (ob_state() == OB_STATE_RUNNING
) {
343 ob_debug("Positioned: %s @ %d %d\n",
344 (!self
->positioned
? "no" :
345 (self
->positioned
== PPosition
? "program specified" :
346 (self
->positioned
== USPosition
? "user specified" :
347 (self
->positioned
== (PPosition
| USPosition
) ?
348 "program + user specified" :
349 "BADNESS !?")))), placex
, placey
);
351 ob_debug("Sized: %s @ %d %d\n",
352 (!self
->sized
? "no" :
353 (self
->sized
== PSize
? "program specified" :
354 (self
->sized
== USSize
? "user specified" :
355 (self
->sized
== (PSize
| USSize
) ?
356 "program + user specified" :
357 "BADNESS !?")))), placew
, placeh
);
359 /* splash screens are also returned as TRUE for transient,
360 and so will be forced on screen below */
361 transient
= place_client(self
, &placex
, &placey
, settings
);
363 /* make sure the window is visible. */
364 client_find_onscreen(self
, &placex
, &placey
, placew
, placeh
,
365 /* non-normal clients has less rules, and
366 windows that are being restored from a
367 session do also. we can assume you want
368 it back where you saved it. Clients saying
369 they placed themselves are subjected to
370 harder rules, ones that are placed by
371 place.c or by the user are allowed partially
372 off-screen and on xinerama divides (ie,
373 it is up to the placement routines to avoid
374 the xinerama divides)
376 splash screens get "transient" set to TRUE by
377 the place_client call
379 ob_state() == OB_STATE_RUNNING
&&
381 (!(self
->positioned
& USPosition
) &&
382 client_normal(self
) &&
386 /* if the window isn't user-sized, then make it fit inside
387 the visible screen area on its monitor. Use basically the same rules
388 for forcing the window on screen in the client_find_onscreen call.
390 do this after place_client, it chooses the monitor!
392 splash screens get "transient" set to TRUE by
393 the place_client call
395 if (ob_state() == OB_STATE_RUNNING
&&
397 (!(self
->sized
& USSize
) &&
398 client_normal(self
) &&
403 RECT_SET(placer
, placex
, placey
, placew
, placeh
);
404 frame_rect_to_frame(self
->frame
, &placer
);
406 Rect
*a
= screen_area_monitor(self
->desktop
, client_monitor(self
),
409 /* shrink by the frame's area */
410 a
->width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
411 a
->height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
413 /* fit the window inside the area */
414 if (placew
> a
->width
|| self
->area
.height
> a
->height
) {
415 placew
= MIN(self
->area
.width
, a
->width
);
416 placeh
= MIN(self
->area
.height
, a
->height
);
418 ob_debug("setting window size to %dx%d\n",
419 self
->area
.width
, self
->area
.height
);
425 ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
426 "some restrictions may apply\n",
427 self
->window
, placex
, placey
, placew
, placeh
);
429 ob_debug(" but session requested %d, %d %d x %d instead, "
431 self
->session
->x
, self
->session
->y
,
432 self
->session
->w
, self
->session
->h
);
434 /* do this after the window is placed, so the premax/prefullscreen numbers
437 this also places the window
439 client_apply_startup_state(self
, placex
, placey
, placew
, placeh
);
442 guint32 last_time
= focus_client
?
443 focus_client
->user_time
: CurrentTime
;
445 /* This is focus stealing prevention */
446 ob_debug_type(OB_DEBUG_FOCUS
,
447 "Want to focus new window 0x%x with time %u "
449 self
->window
, self
->user_time
, last_time
);
451 /* if it's on another desktop */
452 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
453 && /* the timestamp is from before you changed desktops */
454 self
->user_time
&& screen_desktop_user_time
&&
455 !event_time_after(self
->user_time
, screen_desktop_user_time
))
458 ob_debug_type(OB_DEBUG_FOCUS
,
459 "Not focusing the window because its on another "
462 /* If something is focused, and it's not our relative... */
463 else if (focus_client
&& client_search_focus_tree_full(self
) == NULL
&&
464 client_search_focus_group_full(self
) == NULL
)
466 /* If time stamp is old, don't steal focus */
467 if (self
->user_time
&& last_time
&&
468 !event_time_after(self
->user_time
, last_time
))
471 ob_debug_type(OB_DEBUG_FOCUS
,
472 "Not focusing the window because the time is "
475 /* If its a transient (and parents aren't focused) and the time
476 is ambiguous (either the current focus target doesn't have
477 a timestamp, or they are the same (we probably inherited it
479 else if (client_has_parent(self
) &&
480 (!last_time
|| self
->user_time
== last_time
))
483 ob_debug_type(OB_DEBUG_FOCUS
,
484 "Not focusing the window because it is a "
485 "transient, and the time is very ambiguous\n");
487 /* Don't steal focus from globally active clients.
488 I stole this idea from KWin. It seems nice.
490 else if (!(focus_client
->can_focus
||
491 focus_client
->focus_notify
))
494 ob_debug_type(OB_DEBUG_FOCUS
,
495 "Not focusing the window because a globally "
496 "active client has focus\n");
498 /* Don't move focus if it's not going to go to this window
500 else if (client_focus_target(self
) != self
) {
502 ob_debug_type(OB_DEBUG_FOCUS
,
503 "Not focusing the window because another window "
504 "would get the focus anyway\n");
509 ob_debug_type(OB_DEBUG_FOCUS
,
510 "Focus stealing prevention activated for %s with "
511 "time %u (last time %u)\n",
512 self
->title
, self
->user_time
, last_time
);
513 /* if the client isn't focused, then hilite it so the user
515 client_hilite(self
, TRUE
);
519 /* This may look rather odd. Well it's because new windows are added
520 to the stacking order non-intrusively. If we're not going to focus
521 the new window or hilite it, then we raise it to the top. This will
522 take affect for things that don't get focused like splash screens.
523 Also if you don't have focus_new enabled, then it's going to get
524 raised to the top. Legacy begets legacy I guess?
526 if (!client_restore_session_stacking(self
))
527 stacking_raise(CLIENT_AS_WINDOW(self
));
530 mouse_grab_for_client(self
, TRUE
);
532 /* this has to happen before we try focus the window, but we want it to
533 happen after the client's stacking has been determined or it looks bad
537 if (!config_focus_under_mouse
)
538 ignore_start
= event_start_ignore_all_enters();
542 if (!config_focus_under_mouse
)
543 event_end_ignore_all_enters(ignore_start
);
547 gboolean stacked
= client_restore_session_stacking(self
);
548 client_present(self
, FALSE
, !stacked
);
551 /* add to client list/map */
552 client_list
= g_list_append(client_list
, self
);
553 g_hash_table_insert(window_map
, &self
->window
, self
);
555 /* this has to happen after we're in the client_list */
556 if (STRUT_EXISTS(self
->strut
))
557 screen_update_areas();
559 /* update the list hints */
562 /* free the ObAppSettings shallow copy */
565 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
566 window
, self
->frame
->window
, self
->class);
572 ObClient
*client_fake_manage(Window window
)
575 ObAppSettings
*settings
;
577 ob_debug("Pretend-managing window: %lx\n", window
);
579 /* do this minimal stuff to figure out the client's decorations */
581 self
= g_new0(ObClient
, 1);
582 self
->window
= window
;
584 client_get_all(self
, FALSE
);
585 /* per-app settings override stuff, and return the settings for other
586 uses too. this returns a shallow copy that needs to be freed */
587 settings
= client_get_settings_state(self
);
589 client_setup_decor_and_functions(self
, FALSE
);
591 /* create the decoration frame for the client window and adjust its size */
592 self
->frame
= frame_new(self
);
593 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
595 ob_debug("gave extents left %d right %d top %d bottom %d\n",
596 self
->frame
->size
.left
, self
->frame
->size
.right
,
597 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
599 /* free the ObAppSettings shallow copy */
605 void client_unmanage_all()
607 while (client_list
!= NULL
)
608 client_unmanage(client_list
->data
);
611 void client_unmanage(ObClient
*self
)
617 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
618 self
->window
, self
->frame
->window
,
619 self
->class, self
->title
? self
->title
: "");
621 g_assert(self
!= NULL
);
623 /* we dont want events no more. do this before hiding the frame so we
624 don't generate more events */
625 XSelectInput(ob_display
, self
->window
, NoEventMask
);
627 /* ignore enter events from the unmap so it doesnt mess with the focus */
628 if (!config_focus_under_mouse
)
629 ignore_start
= event_start_ignore_all_enters();
631 frame_hide(self
->frame
);
632 /* flush to send the hide to the server quickly */
635 if (!config_focus_under_mouse
)
636 event_end_ignore_all_enters(ignore_start
);
638 mouse_grab_for_client(self
, FALSE
);
640 /* remove the window from our save set */
641 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
643 /* kill the property windows */
644 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
646 /* update the focus lists */
647 focus_order_remove(self
);
648 if (client_focused(self
)) {
649 /* don't leave an invalid focus_client */
653 client_list
= g_list_remove(client_list
, self
);
654 stacking_remove(self
);
655 g_hash_table_remove(window_map
, &self
->window
);
657 /* once the client is out of the list, update the struts to remove its
659 if (STRUT_EXISTS(self
->strut
))
660 screen_update_areas();
662 client_call_notifies(self
, client_destroy_notifies
);
664 /* tell our parent(s) that we're gone */
665 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
666 ((ObClient
*)it
->data
)->transients
=
667 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
669 /* tell our transients that we're gone */
670 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
671 ((ObClient
*)it
->data
)->parents
=
672 g_slist_remove(((ObClient
*)it
->data
)->parents
, self
);
673 /* we could be keeping our children in a higher layer */
674 client_calc_layer(it
->data
);
677 /* remove from its group */
679 group_remove(self
->group
, self
);
683 /* restore the window's original geometry so it is not lost */
689 if (self
->fullscreen
)
690 a
= self
->pre_fullscreen_area
;
691 else if (self
->max_horz
|| self
->max_vert
) {
692 if (self
->max_horz
) {
693 a
.x
= self
->pre_max_area
.x
;
694 a
.width
= self
->pre_max_area
.width
;
696 if (self
->max_vert
) {
697 a
.y
= self
->pre_max_area
.y
;
698 a
.height
= self
->pre_max_area
.height
;
702 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
703 /* let it be moved and resized no matter what */
704 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
705 self
->decorations
= 0; /* unmanaged windows have no decor */
707 /* give the client its border back */
708 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
710 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
713 /* reparent the window out of the frame, and free the frame */
714 frame_release_client(self
->frame
);
715 frame_free(self
->frame
);
718 if (ob_state() != OB_STATE_EXITING
) {
719 /* these values should not be persisted across a window
721 PROP_ERASE(self
->window
, net_wm_desktop
);
722 PROP_ERASE(self
->window
, net_wm_state
);
723 PROP_ERASE(self
->window
, wm_state
);
725 /* if we're left in an unmapped state, the client wont be mapped.
726 this is bad, since we will no longer be managing the window on
728 XMapWindow(ob_display
, self
->window
);
731 /* update the list hints */
734 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
736 /* free all data allocated in the client struct */
737 g_slist_free(self
->transients
);
738 for (j
= 0; j
< self
->nicons
; ++j
)
739 g_free(self
->icons
[j
].data
);
740 if (self
->nicons
> 0)
742 g_free(self
->wm_command
);
744 g_free(self
->icon_title
);
748 g_free(self
->client_machine
);
749 g_free(self
->sm_client_id
);
753 void client_fake_unmanage(ObClient
*self
)
755 /* this is all that got allocated to get the decorations */
757 frame_free(self
->frame
);
761 /*! Returns a new structure containing the per-app settings for this client.
762 The returned structure needs to be freed with g_free. */
763 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
765 ObAppSettings
*settings
;
768 settings
= config_create_app_settings();
770 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
771 ObAppSettings
*app
= it
->data
;
772 gboolean match
= TRUE
;
774 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
776 /* we know that either name or class is not NULL so it will have to
777 match to use the rule */
779 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
781 else if (app
->class &&
782 !g_pattern_match(app
->class,
783 strlen(self
->class), self
->class, NULL
))
785 else if (app
->role
&&
786 !g_pattern_match(app
->role
,
787 strlen(self
->role
), self
->role
, NULL
))
791 ob_debug("Window matching: %s\n", app
->name
);
793 /* copy the settings to our struct, overriding the existing
794 settings if they are not defaults */
795 config_app_settings_copy_non_defaults(app
, settings
);
799 if (settings
->shade
!= -1)
800 self
->shaded
= !!settings
->shade
;
801 if (settings
->decor
!= -1)
802 self
->undecorated
= !settings
->decor
;
803 if (settings
->iconic
!= -1)
804 self
->iconic
= !!settings
->iconic
;
805 if (settings
->skip_pager
!= -1)
806 self
->skip_pager
= !!settings
->skip_pager
;
807 if (settings
->skip_taskbar
!= -1)
808 self
->skip_taskbar
= !!settings
->skip_taskbar
;
810 if (settings
->max_vert
!= -1)
811 self
->max_vert
= !!settings
->max_vert
;
812 if (settings
->max_horz
!= -1)
813 self
->max_horz
= !!settings
->max_horz
;
815 if (settings
->fullscreen
!= -1)
816 self
->fullscreen
= !!settings
->fullscreen
;
818 if (settings
->desktop
) {
819 if (settings
->desktop
== DESKTOP_ALL
)
820 self
->desktop
= settings
->desktop
;
821 else if (settings
->desktop
> 0 &&
822 settings
->desktop
<= screen_num_desktops
)
823 self
->desktop
= settings
->desktop
- 1;
826 if (settings
->layer
== -1) {
830 else if (settings
->layer
== 0) {
834 else if (settings
->layer
== 1) {
841 static void client_restore_session_state(ObClient
*self
)
845 ob_debug_type(OB_DEBUG_SM
,
846 "Restore session for client %s\n", self
->title
);
848 if (!(it
= session_state_find(self
))) {
849 ob_debug_type(OB_DEBUG_SM
,
850 "Session data not found for client %s\n", self
->title
);
854 self
->session
= it
->data
;
856 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
859 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
860 self
->positioned
= USPosition
;
861 self
->sized
= USSize
;
862 if (self
->session
->w
> 0)
863 self
->area
.width
= self
->session
->w
;
864 if (self
->session
->h
> 0)
865 self
->area
.height
= self
->session
->h
;
866 XResizeWindow(ob_display
, self
->window
,
867 self
->area
.width
, self
->area
.height
);
869 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
870 self
->session
->desktop
:
871 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
872 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
874 self
->shaded
= self
->session
->shaded
;
875 self
->iconic
= self
->session
->iconic
;
876 self
->skip_pager
= self
->session
->skip_pager
;
877 self
->skip_taskbar
= self
->session
->skip_taskbar
;
878 self
->fullscreen
= self
->session
->fullscreen
;
879 self
->above
= self
->session
->above
;
880 self
->below
= self
->session
->below
;
881 self
->max_horz
= self
->session
->max_horz
;
882 self
->max_vert
= self
->session
->max_vert
;
883 self
->undecorated
= self
->session
->undecorated
;
886 static gboolean
client_restore_session_stacking(ObClient
*self
)
890 if (!self
->session
) return FALSE
;
892 mypos
= g_list_find(session_saved_state
, self
->session
);
893 if (!mypos
) return FALSE
;
895 /* start above me and look for the first client */
896 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
899 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
900 ObClient
*c
= cit
->data
;
901 /* found a client that was in the session, so go below it */
902 if (c
->session
== it
->data
) {
903 stacking_below(CLIENT_AS_WINDOW(self
),
904 CLIENT_AS_WINDOW(cit
->data
));
912 void client_move_onscreen(ObClient
*self
, gboolean rude
)
914 gint x
= self
->area
.x
;
915 gint y
= self
->area
.y
;
916 if (client_find_onscreen(self
, &x
, &y
,
918 self
->area
.height
, rude
)) {
919 client_move(self
, x
, y
);
923 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
927 gint ox
= *x
, oy
= *y
;
928 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
932 RECT_SET(desired
, *x
, *y
, w
, h
);
933 frame_rect_to_frame(self
->frame
, &desired
);
935 all_a
= screen_area(self
->desktop
, &desired
);
936 mon_a
= screen_area_monitor(self
->desktop
, screen_find_monitor(&desired
),
939 /* get where the frame would be */
940 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
942 /* get the requested size of the window with decorations */
943 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
944 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
946 /* This makes sure windows aren't entirely outside of the screen so you
947 can't see them at all.
948 It makes sure 10% of the window is on the screen at least. At don't let
949 it move itself off the top of the screen, which would hide the titlebar
950 on you. (The user can still do this if they want too, it's only limiting
953 XXX watch for xinerama dead areas...
955 if (client_normal(self
)) {
956 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
957 *x
= all_a
->x
+ all_a
->width
- fw
/10;
958 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
959 *y
= all_a
->y
+ all_a
->height
- fh
/10;
960 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
961 *x
= all_a
->x
- fw
*9/10;
962 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
963 *y
= all_a
->y
- fw
*9/10;
966 /* If rudeness wasn't requested, then figure out of the client is currently
967 entirely on the screen. If it is, and the position isn't changing by
968 request, and it is enlarging, then be rude even though it wasn't
971 Point oldtl
, oldtr
, oldbl
, oldbr
;
972 Point newtl
, newtr
, newbl
, newbr
;
973 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
975 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
976 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
977 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
978 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
979 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
981 POINT_SET(newtl
, *x
, *y
);
982 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
983 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
984 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
986 /* is it moving or just resizing from some corner? */
987 stationary_l
= oldtl
.x
== newtl
.x
;
988 stationary_r
= oldtr
.x
== newtr
.x
;
989 stationary_t
= oldtl
.y
== newtl
.y
;
990 stationary_b
= oldbl
.y
== newbl
.y
;
992 /* if left edge is growing and didnt move right edge */
993 if (stationary_r
&& newtl
.x
< oldtl
.x
)
995 /* if right edge is growing and didnt move left edge */
996 if (stationary_l
&& newtr
.x
> oldtr
.x
)
998 /* if top edge is growing and didnt move bottom edge */
999 if (stationary_b
&& newtl
.y
< oldtl
.y
)
1001 /* if bottom edge is growing and didnt move top edge */
1002 if (stationary_t
&& newbl
.y
> oldbl
.y
)
1006 /* This here doesn't let windows even a pixel outside the struts/screen.
1007 * When called from client_manage, programs placing themselves are
1008 * forced completely onscreen, while things like
1009 * xterm -geometry resolution-width/2 will work fine. Trying to
1010 * place it completely offscreen will be handled in the above code.
1011 * Sorry for this confused comment, i am tired. */
1012 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
1013 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
1014 *x
= mon_a
->x
+ MAX(0, mon_a
->width
- fw
);
1016 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
1017 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
1018 *y
= mon_a
->y
+ MAX(0, mon_a
->height
- fh
);
1020 /* get where the client should be */
1021 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
1026 return ox
!= *x
|| oy
!= *y
;
1029 static void client_get_all(ObClient
*self
, gboolean real
)
1031 /* this is needed for the frame to set itself up */
1032 client_get_area(self
);
1034 /* these things can change the decor and functions of the window */
1036 client_get_mwm_hints(self
);
1037 /* this can change the mwmhints for special cases */
1038 client_get_type_and_transientness(self
);
1039 client_get_state(self
);
1040 client_update_normal_hints(self
);
1042 /* get the session related properties, these can change decorations
1043 from per-app settings */
1044 client_get_session_ids(self
);
1046 /* now we got everything that can affect the decorations */
1050 /* get this early so we have it for debugging */
1051 client_update_title(self
);
1053 client_update_protocols(self
);
1055 client_update_wmhints(self
);
1056 /* this may have already been called from client_update_wmhints */
1057 if (!self
->parents
&& !self
->transient_for_group
)
1058 client_update_transient_for(self
);
1060 client_get_startup_id(self
);
1061 client_get_desktop(self
);/* uses transient data/group/startup id if a
1062 desktop is not specified */
1063 client_get_shaped(self
);
1066 /* a couple type-based defaults for new windows */
1068 /* this makes sure that these windows appear on all desktops */
1069 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1070 self
->desktop
= DESKTOP_ALL
;
1074 client_update_sync_request_counter(self
);
1077 client_get_colormap(self
);
1078 client_update_strut(self
);
1079 client_update_icons(self
);
1080 client_update_user_time_window(self
);
1081 if (!self
->user_time_window
) /* check if this would have been called */
1082 client_update_user_time(self
);
1083 client_update_icon_geometry(self
);
1086 static void client_get_startup_id(ObClient
*self
)
1088 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1090 PROP_GETS(self
->group
->leader
,
1091 net_startup_id
, utf8
, &self
->startup_id
);
1094 static void client_get_area(ObClient
*self
)
1096 XWindowAttributes wattrib
;
1099 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1100 g_assert(ret
!= BadWindow
);
1102 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1103 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1104 self
->border_width
= wattrib
.border_width
;
1106 ob_debug("client area: %d %d %d %d bw %d\n", wattrib
.x
, wattrib
.y
,
1107 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1110 static void client_get_desktop(ObClient
*self
)
1112 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1114 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1115 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1116 self
->desktop
= screen_num_desktops
- 1;
1119 ob_debug("client requested desktop 0x%x\n", self
->desktop
);
1122 gboolean first
= TRUE
;
1123 guint all
= screen_num_desktops
; /* not a valid value */
1125 /* if they are all on one desktop, then open it on the
1127 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
1128 ObClient
*c
= it
->data
;
1130 if (c
->desktop
== DESKTOP_ALL
) continue;
1136 else if (all
!= c
->desktop
)
1137 all
= screen_num_desktops
; /* make it invalid */
1139 if (all
!= screen_num_desktops
) {
1140 self
->desktop
= all
;
1142 ob_debug("client desktop set from parents: 0x%x\n",
1145 /* try get from the startup-notification protocol */
1146 else if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1147 if (self
->desktop
>= screen_num_desktops
&&
1148 self
->desktop
!= DESKTOP_ALL
)
1149 self
->desktop
= screen_num_desktops
- 1;
1150 ob_debug("client desktop set from startup-notification: 0x%x\n",
1153 /* defaults to the current desktop */
1155 self
->desktop
= screen_desktop
;
1156 ob_debug("client desktop set to the current desktop: %d\n",
1162 static void client_get_state(ObClient
*self
)
1167 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1169 for (i
= 0; i
< num
; ++i
) {
1170 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1172 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1173 self
->shaded
= TRUE
;
1174 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1175 self
->iconic
= TRUE
;
1176 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1177 self
->skip_taskbar
= TRUE
;
1178 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1179 self
->skip_pager
= TRUE
;
1180 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1181 self
->fullscreen
= TRUE
;
1182 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1183 self
->max_vert
= TRUE
;
1184 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1185 self
->max_horz
= TRUE
;
1186 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1188 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1190 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1191 self
->demands_attention
= TRUE
;
1192 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1193 self
->undecorated
= TRUE
;
1200 static void client_get_shaped(ObClient
*self
)
1202 self
->shaped
= FALSE
;
1204 if (extensions_shape
) {
1209 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1211 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1212 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1214 self
->shaped
= (s
!= 0);
1219 void client_update_transient_for(ObClient
*self
)
1222 ObClient
*target
= NULL
;
1223 gboolean trangroup
= FALSE
;
1225 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1226 if (t
!= self
->window
) { /* cant be transient to itself! */
1227 target
= g_hash_table_lookup(window_map
, &t
);
1228 /* if this happens then we need to check for it*/
1229 g_assert(target
!= self
);
1230 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1231 /* this can happen when a dialog is a child of
1232 a dockapp, for example */
1237 /* Setting the transient_for to Root is actually illegal, however
1238 applications from time have done this to specify transient for
1240 if (!target
&& self
->group
&& t
== RootWindow(ob_display
, ob_screen
))
1242 } else if (self
->group
&& self
->transient
)
1245 client_update_transient_tree(self
, self
->group
, self
->group
,
1246 self
->transient_for_group
, trangroup
,
1247 client_direct_parent(self
), target
);
1248 self
->transient_for_group
= trangroup
;
1252 static void client_update_transient_tree(ObClient
*self
,
1253 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1254 gboolean oldgtran
, gboolean newgtran
,
1255 ObClient
* oldparent
,
1256 ObClient
*newparent
)
1261 g_assert(!oldgtran
|| oldgroup
);
1262 g_assert(!newgtran
|| newgroup
);
1263 g_assert((!oldgtran
&& !oldparent
) ||
1264 (oldgtran
&& !oldparent
) ||
1265 (!oldgtran
&& oldparent
));
1266 g_assert((!newgtran
&& !newparent
) ||
1267 (newgtran
&& !newparent
) ||
1268 (!newgtran
&& newparent
));
1271 Group transient windows are not allowed to have other group
1272 transient windows as their children.
1276 /* No change has occured */
1277 if (oldgroup
== newgroup
&&
1278 oldgtran
== newgtran
&&
1279 oldparent
== newparent
) return;
1281 /** Remove the client from the transient tree wherever it has changed **/
1283 /* If the window is becoming a direct transient for a window in its group
1284 then any group transients which were our children and are now becoming
1285 our parents need to stop being our children.
1287 Group transients can't be children of group transients already, but
1288 we could have any number of direct parents above up, any of which could
1289 be transient for the group, and we need to remove it from our children.
1291 if (!oldgtran
&& oldparent
!= newparent
&& newparent
!= NULL
&&
1292 newgroup
!= NULL
&& newgroup
== oldgroup
&&
1293 client_normal(newparent
))
1295 ObClient
*look
= client_search_top_direct_parent(newparent
);
1296 self
->transients
= g_slist_remove(self
->transients
, look
);
1297 look
->parents
= g_slist_remove(look
->parents
, self
);
1301 /* If the group changed, or if we are just becoming transient for the
1302 group, then we need to remove any old group transient windows
1303 from our children. But if we were already transient for the group, then
1304 other group transients are not our children. */
1305 if ((oldgroup
!= newgroup
|| (newgtran
&& oldgtran
!= newgtran
)) &&
1306 oldgroup
!= NULL
&& !oldgtran
)
1308 for (it
= self
->transients
; it
; it
= next
) {
1309 next
= g_slist_next(it
);
1311 if (c
->group
== oldgroup
&& client_normal(self
)) {
1312 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1313 c
->parents
= g_slist_remove(c
->parents
, self
);
1318 /* If we used to be transient for a group and now we are not, or we're
1319 transient for a new group, then we need to remove ourselves from all
1321 if (oldgtran
&& (oldgroup
!= newgroup
|| oldgtran
!= newgtran
))
1323 for (it
= self
->parents
; it
; it
= next
) {
1324 next
= g_slist_next(it
);
1326 if (!c
->transient_for_group
&& client_normal(c
)) {
1327 c
->transients
= g_slist_remove(c
->transients
, self
);
1328 self
->parents
= g_slist_delete_link(self
->parents
, it
);
1332 /* If we used to be transient for a single window and we are no longer
1333 transient for it, then we need to remove ourself from its children */
1334 else if (oldparent
&& oldparent
!= newparent
&&
1335 client_normal(oldparent
))
1337 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1338 self
->parents
= g_slist_remove(self
->parents
, oldparent
);
1341 /** Re-add the client to the transient tree wherever it has changed **/
1343 /* If we're now transient for a group and we weren't transient for it
1344 before then we need to add ourselves to all our new parents */
1345 if (newgtran
&& (oldgroup
!= newgroup
|| oldgtran
!= newgtran
))
1347 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1349 if (c
!= self
&& !c
->transient_for_group
&& client_normal(c
))
1351 c
->transients
= g_slist_prepend(c
->transients
, self
);
1352 self
->parents
= g_slist_prepend(self
->parents
, c
);
1356 /* If we are now transient for a single window which we weren't before,
1357 we need to add ourselves to its children
1359 WARNING: Cyclical transient ness is possible if two windows are
1360 transient for eachother.
1362 else if (newparent
&& newparent
!= oldparent
&&
1363 /* don't make ourself its child if it is already our child */
1364 !client_is_direct_child(self
, newparent
) &&
1365 client_normal(newparent
))
1367 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1368 self
->parents
= g_slist_prepend(self
->parents
, newparent
);
1371 /* If the group changed then we need to add any new group transient
1372 windows to our children. But if we're transient for the group, then
1373 other group transients are not our children.
1375 WARNING: Cyclical transient-ness is possible. For e.g. if:
1376 A is transient for the group
1377 B is transient for A
1378 C is transient for B
1379 A can't be transient for C or we have a cycle
1381 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&& !newgtran
&&
1382 client_normal(self
))
1384 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1386 if (c
!= self
&& c
->transient_for_group
&&
1387 /* Don't make it our child if it is already our parent */
1388 !client_is_direct_child(c
, self
))
1390 self
->transients
= g_slist_prepend(self
->transients
, c
);
1391 c
->parents
= g_slist_prepend(c
->parents
, self
);
1397 static void client_get_mwm_hints(ObClient
*self
)
1402 self
->mwmhints
.flags
= 0; /* default to none */
1404 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1406 if (num
>= OB_MWM_ELEMENTS
) {
1407 self
->mwmhints
.flags
= hints
[0];
1408 self
->mwmhints
.functions
= hints
[1];
1409 self
->mwmhints
.decorations
= hints
[2];
1415 void client_get_type_and_transientness(ObClient
*self
)
1422 self
->transient
= FALSE
;
1424 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1425 /* use the first value that we know about in the array */
1426 for (i
= 0; i
< num
; ++i
) {
1427 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1428 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1429 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1430 self
->type
= OB_CLIENT_TYPE_DOCK
;
1431 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1432 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1433 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1434 self
->type
= OB_CLIENT_TYPE_MENU
;
1435 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1436 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1437 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1438 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1439 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1440 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1441 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1442 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1443 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1444 /* prevent this window from getting any decor or
1446 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1447 OB_MWM_FLAG_DECORATIONS
);
1448 self
->mwmhints
.decorations
= 0;
1449 self
->mwmhints
.functions
= 0;
1451 if (self
->type
!= (ObClientType
) -1)
1452 break; /* grab the first legit type */
1457 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1458 self
->transient
= TRUE
;
1460 if (self
->type
== (ObClientType
) -1) {
1461 /*the window type hint was not set, which means we either classify
1462 ourself as a normal window or a dialog, depending on if we are a
1464 if (self
->transient
)
1465 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1467 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1470 /* then, based on our type, we can update our transientness.. */
1471 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1472 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1473 self
->type
== OB_CLIENT_TYPE_MENU
||
1474 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1476 self
->transient
= TRUE
;
1480 void client_update_protocols(ObClient
*self
)
1483 guint num_return
, i
;
1485 self
->focus_notify
= FALSE
;
1486 self
->delete_window
= FALSE
;
1488 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1489 for (i
= 0; i
< num_return
; ++i
) {
1490 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1491 /* this means we can request the window to close */
1492 self
->delete_window
= TRUE
;
1493 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1494 /* if this protocol is requested, then the window will be
1495 notified whenever we want it to receive focus */
1496 self
->focus_notify
= TRUE
;
1498 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1499 /* if this protocol is requested, then resizing the
1500 window will be synchronized between the frame and the
1502 self
->sync_request
= TRUE
;
1510 void client_update_sync_request_counter(ObClient
*self
)
1514 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1515 self
->sync_counter
= i
;
1517 self
->sync_counter
= None
;
1521 void client_get_colormap(ObClient
*self
)
1523 XWindowAttributes wa
;
1525 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1526 client_update_colormap(self
, wa
.colormap
);
1529 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1531 if (colormap
== self
->colormap
) return;
1533 ob_debug("Setting client %s colormap: 0x%x\n", self
->title
, colormap
);
1535 if (client_focused(self
)) {
1536 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1537 self
->colormap
= colormap
;
1538 screen_install_colormap(self
, FALSE
); /* install new one */
1540 self
->colormap
= colormap
;
1543 void client_update_normal_hints(ObClient
*self
)
1549 self
->min_ratio
= 0.0f
;
1550 self
->max_ratio
= 0.0f
;
1551 SIZE_SET(self
->size_inc
, 1, 1);
1552 SIZE_SET(self
->base_size
, 0, 0);
1553 SIZE_SET(self
->min_size
, 0, 0);
1554 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1556 /* get the hints from the window */
1557 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1558 /* normal windows can't request placement! har har
1559 if (!client_normal(self))
1561 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1562 self
->sized
= (size
.flags
& (PSize
|USSize
));
1564 if (size
.flags
& PWinGravity
)
1565 self
->gravity
= size
.win_gravity
;
1567 if (size
.flags
& PAspect
) {
1568 if (size
.min_aspect
.y
)
1570 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1571 if (size
.max_aspect
.y
)
1573 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1576 if (size
.flags
& PMinSize
)
1577 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1579 if (size
.flags
& PMaxSize
)
1580 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1582 if (size
.flags
& PBaseSize
)
1583 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1585 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1586 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1588 ob_debug("Normal hints: min size (%d %d) max size (%d %d)\n "
1589 "size inc (%d %d) base size (%d %d)\n",
1590 self
->min_size
.width
, self
->min_size
.height
,
1591 self
->max_size
.width
, self
->max_size
.height
,
1592 self
->size_inc
.width
, self
->size_inc
.height
,
1593 self
->base_size
.width
, self
->base_size
.height
);
1596 ob_debug("Normal hints: not set\n");
1599 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1601 /* start with everything (cept fullscreen) */
1603 (OB_FRAME_DECOR_TITLEBAR
|
1604 OB_FRAME_DECOR_HANDLE
|
1605 OB_FRAME_DECOR_GRIPS
|
1606 OB_FRAME_DECOR_BORDER
|
1607 OB_FRAME_DECOR_ICON
|
1608 OB_FRAME_DECOR_ALLDESKTOPS
|
1609 OB_FRAME_DECOR_ICONIFY
|
1610 OB_FRAME_DECOR_MAXIMIZE
|
1611 OB_FRAME_DECOR_SHADE
|
1612 OB_FRAME_DECOR_CLOSE
);
1614 (OB_CLIENT_FUNC_RESIZE
|
1615 OB_CLIENT_FUNC_MOVE
|
1616 OB_CLIENT_FUNC_ICONIFY
|
1617 OB_CLIENT_FUNC_MAXIMIZE
|
1618 OB_CLIENT_FUNC_SHADE
|
1619 OB_CLIENT_FUNC_CLOSE
|
1620 OB_CLIENT_FUNC_BELOW
|
1621 OB_CLIENT_FUNC_ABOVE
|
1622 OB_CLIENT_FUNC_UNDECORATE
);
1624 if (!(self
->min_size
.width
< self
->max_size
.width
||
1625 self
->min_size
.height
< self
->max_size
.height
))
1626 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1628 switch (self
->type
) {
1629 case OB_CLIENT_TYPE_NORMAL
:
1630 /* normal windows retain all of the possible decorations and
1631 functionality, and are the only windows that you can fullscreen */
1632 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1635 case OB_CLIENT_TYPE_DIALOG
:
1636 case OB_CLIENT_TYPE_UTILITY
:
1637 /* these windows don't have anything added or removed by default */
1640 case OB_CLIENT_TYPE_MENU
:
1641 case OB_CLIENT_TYPE_TOOLBAR
:
1642 /* these windows can't iconify or maximize */
1643 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1644 OB_FRAME_DECOR_MAXIMIZE
);
1645 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1646 OB_CLIENT_FUNC_MAXIMIZE
);
1649 case OB_CLIENT_TYPE_SPLASH
:
1650 /* these don't get get any decorations, and the only thing you can
1651 do with them is move them */
1652 self
->decorations
= 0;
1653 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1656 case OB_CLIENT_TYPE_DESKTOP
:
1657 /* these windows are not manipulated by the window manager */
1658 self
->decorations
= 0;
1659 self
->functions
= 0;
1662 case OB_CLIENT_TYPE_DOCK
:
1663 /* these windows are not manipulated by the window manager, but they
1664 can set below layer which has a special meaning */
1665 self
->decorations
= 0;
1666 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1670 /* Mwm Hints are applied subtractively to what has already been chosen for
1671 decor and functionality */
1672 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1673 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1674 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1675 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1677 /* if the mwm hints request no handle or title, then all
1678 decorations are disabled, but keep the border if that's
1680 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1681 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1683 self
->decorations
= 0;
1688 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1689 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1690 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1691 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1692 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1693 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1694 /* dont let mwm hints kill any buttons
1695 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1696 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1697 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1698 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1700 /* dont let mwm hints kill the close button
1701 if (! (self->mwmhints.functions & MwmFunc_Close))
1702 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1706 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1707 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1708 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1709 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1710 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1711 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1713 /* can't maximize without moving/resizing */
1714 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1715 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1716 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1717 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1718 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1721 if (self
->max_horz
&& self
->max_vert
) {
1722 /* you can't resize fully maximized windows */
1723 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1724 /* kill the handle on fully maxed windows */
1725 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1728 /* If there are no decorations to remove, don't allow the user to try
1730 if (self
->decorations
== 0)
1731 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1733 /* finally, the user can have requested no decorations, which overrides
1734 everything (but doesnt give it a border if it doesnt have one) */
1735 if (self
->undecorated
)
1736 self
->decorations
= 0;
1738 /* if we don't have a titlebar, then we cannot shade! */
1739 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1740 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1742 /* now we need to check against rules for the client's current state */
1743 if (self
->fullscreen
) {
1744 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1745 OB_CLIENT_FUNC_FULLSCREEN
|
1746 OB_CLIENT_FUNC_ICONIFY
);
1747 self
->decorations
= 0;
1750 client_change_allowed_actions(self
);
1753 client_reconfigure(self
);
1756 static void client_change_allowed_actions(ObClient
*self
)
1761 /* desktop windows are kept on all desktops */
1762 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1763 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1765 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1766 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1767 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1768 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1769 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1770 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1771 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1772 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1773 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1774 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1775 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1776 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1777 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1778 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1779 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1781 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1782 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1783 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1784 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1785 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1786 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1788 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1790 /* make sure the window isn't breaking any rules now */
1792 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1793 if (self
->frame
) client_shade(self
, FALSE
);
1794 else self
->shaded
= FALSE
;
1796 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1797 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1798 else self
->iconic
= FALSE
;
1800 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1801 if (self
->frame
) client_fullscreen(self
, FALSE
);
1802 else self
->fullscreen
= FALSE
;
1804 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1806 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1807 else self
->max_vert
= self
->max_horz
= FALSE
;
1811 void client_reconfigure(ObClient
*self
)
1813 client_configure(self
, self
->area
.x
, self
->area
.y
,
1814 self
->area
.width
, self
->area
.height
,
1818 void client_update_wmhints(ObClient
*self
)
1822 /* assume a window takes input if it doesnt specify */
1823 self
->can_focus
= TRUE
;
1825 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1828 if (hints
->flags
& InputHint
)
1829 self
->can_focus
= hints
->input
;
1831 /* only do this when first managing the window *AND* when we aren't
1833 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1834 if (hints
->flags
& StateHint
)
1835 self
->iconic
= hints
->initial_state
== IconicState
;
1838 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1839 if (self
->urgent
&& !ur
)
1840 client_hilite(self
, TRUE
);
1841 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1842 client_hilite(self
, FALSE
);
1844 if (!(hints
->flags
& WindowGroupHint
))
1845 hints
->window_group
= None
;
1847 /* did the group state change? */
1848 if (hints
->window_group
!=
1849 (self
->group
? self
->group
->leader
: None
))
1851 ObGroup
*oldgroup
= self
->group
;
1853 /* remove from the old group if there was one */
1854 if (self
->group
!= NULL
) {
1855 group_remove(self
->group
, self
);
1859 /* add ourself to the group if we have one */
1860 if (hints
->window_group
!= None
) {
1861 self
->group
= group_add(hints
->window_group
, self
);
1864 /* Put ourselves into the new group's transient tree, and remove
1865 ourselves from the old group's */
1866 client_update_transient_tree(self
, oldgroup
, self
->group
,
1867 self
->transient_for_group
,
1868 self
->transient_for_group
,
1869 client_direct_parent(self
),
1870 client_direct_parent(self
));
1872 /* Lastly, being in a group, or not, can change if the window is
1873 transient for anything.
1875 The logic for this is:
1876 self->transient = TRUE always if the window wants to be
1877 transient for something, even if transient_for was NULL because
1878 it wasn't in a group before.
1880 If parents was NULL and oldgroup was NULL we can assume
1881 that when we add the new group, it will become transient for
1884 If transient_for_group is TRUE, then it must have already
1885 had a group. If it is getting a new group, the above call to
1886 client_update_transient_tree has already taken care of
1887 everything ! If it is losing all group status then it will
1888 no longer be transient for anything and that needs to be
1891 if (self
->transient
&&
1892 ((self
->parents
== NULL
&& oldgroup
== NULL
) ||
1893 (self
->transient_for_group
&& !self
->group
)))
1894 client_update_transient_for(self
);
1897 /* the WM_HINTS can contain an icon */
1898 if (hints
->flags
& IconPixmapHint
)
1899 client_update_icons(self
);
1905 void client_update_title(ObClient
*self
)
1908 gchar
*visible
= NULL
;
1910 g_free(self
->title
);
1913 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1914 /* try old x stuff */
1915 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1916 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1917 if (self
->transient
) {
1919 GNOME alert windows are not given titles:
1920 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1922 data
= g_strdup("");
1924 data
= g_strdup("Unnamed Window");
1928 if (self
->client_machine
) {
1929 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1934 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1935 self
->title
= visible
;
1938 frame_adjust_title(self
->frame
);
1940 /* update the icon title */
1942 g_free(self
->icon_title
);
1945 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1946 /* try old x stuff */
1947 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1948 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1949 data
= g_strdup(self
->title
);
1951 if (self
->client_machine
) {
1952 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1957 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
1958 self
->icon_title
= visible
;
1961 void client_update_strut(ObClient
*self
)
1965 gboolean got
= FALSE
;
1968 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1972 STRUT_PARTIAL_SET(strut
,
1973 data
[0], data
[2], data
[1], data
[3],
1974 data
[4], data
[5], data
[8], data
[9],
1975 data
[6], data
[7], data
[10], data
[11]);
1981 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1987 /* use the screen's width/height */
1988 a
= screen_physical_area();
1990 STRUT_PARTIAL_SET(strut
,
1991 data
[0], data
[2], data
[1], data
[3],
1992 a
->y
, a
->y
+ a
->height
- 1,
1993 a
->x
, a
->x
+ a
->width
- 1,
1994 a
->y
, a
->y
+ a
->height
- 1,
1995 a
->x
, a
->x
+ a
->width
- 1);
2001 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
2002 0, 0, 0, 0, 0, 0, 0, 0);
2004 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2005 self
->strut
= strut
;
2007 /* updating here is pointless while we're being mapped cuz we're not in
2008 the client list yet */
2010 screen_update_areas();
2014 void client_update_icons(ObClient
*self
)
2020 for (i
= 0; i
< self
->nicons
; ++i
)
2021 g_free(self
->icons
[i
].data
);
2022 if (self
->nicons
> 0)
2023 g_free(self
->icons
);
2026 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2027 /* figure out how many valid icons are in here */
2029 while (num
- i
> 2) {
2033 if (i
> num
|| w
*h
== 0) break;
2037 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2039 /* store the icons */
2041 for (j
= 0; j
< self
->nicons
; ++j
) {
2044 w
= self
->icons
[j
].width
= data
[i
++];
2045 h
= self
->icons
[j
].height
= data
[i
++];
2047 if (w
*h
== 0) continue;
2049 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2050 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2055 self
->icons
[j
].data
[t
] =
2056 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2057 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2058 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2059 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2068 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2069 if (hints
->flags
& IconPixmapHint
) {
2071 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2072 xerror_set_ignore(TRUE
);
2073 if (!RrPixmapToRGBA(ob_rr_inst
,
2075 (hints
->flags
& IconMaskHint
?
2076 hints
->icon_mask
: None
),
2077 &self
->icons
[0].width
,
2078 &self
->icons
[0].height
,
2079 &self
->icons
[0].data
))
2081 g_free(self
->icons
);
2084 xerror_set_ignore(FALSE
);
2090 /* set the default icon onto the window
2091 in theory, this could be a race, but if a window doesn't set an icon
2092 or removes it entirely, it's not very likely it is going to set one
2093 right away afterwards */
2094 if (self
->nicons
== 0) {
2095 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2098 data
= g_new(gulong
, 48*48+2);
2099 data
[0] = data
[1] = 48;
2100 for (i
= 0; i
< 48*48; ++i
)
2101 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2102 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2103 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2104 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2105 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2107 } else if (self
->frame
)
2108 /* don't draw the icon empty if we're just setting one now anyways,
2109 we'll get the property change any second */
2110 frame_adjust_icon(self
->frame
);
2113 void client_update_user_time(ObClient
*self
)
2116 gboolean got
= FALSE
;
2118 if (self
->user_time_window
)
2119 got
= PROP_GET32(self
->user_time_window
,
2120 net_wm_user_time
, cardinal
, &time
);
2122 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2125 /* we set this every time, not just when it grows, because in practice
2126 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2127 backward we don't want all windows to stop focusing. we'll just
2128 assume noone is setting times older than the last one, cuz that
2129 would be pretty stupid anyways
2131 self
->user_time
= time
;
2133 /*ob_debug("window %s user time %u\n", self->title, time);*/
2137 void client_update_user_time_window(ObClient
*self
)
2141 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2144 if (w
!= self
->user_time_window
) {
2145 /* remove the old window */
2146 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2147 self
->user_time_window
= None
;
2149 if (self
->group
&& self
->group
->leader
== w
) {
2150 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2151 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2152 /* do it anyways..? */
2154 else if (w
== self
->window
) {
2155 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2156 "_NET_WM_USER_TIME_WINDOW to itself\n");
2157 w
= None
; /* don't do it */
2160 /* add the new window */
2161 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2162 self
->user_time_window
= w
;
2164 /* and update from it */
2165 client_update_user_time(self
);
2169 void client_update_icon_geometry(ObClient
*self
)
2174 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2176 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2179 /* don't let them set it with an area < 0 */
2180 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2181 MAX(data
[2],0), MAX(data
[3],0));
2185 static void client_get_session_ids(ObClient
*self
)
2192 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2195 /* get the SM_CLIENT_ID */
2198 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2200 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2202 /* get the WM_CLASS (name and class). make them "" if they are not
2206 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2208 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2212 self
->name
= g_strdup(ss
[0]);
2214 self
->class = g_strdup(ss
[1]);
2219 if (self
->name
== NULL
) self
->name
= g_strdup("");
2220 if (self
->class == NULL
) self
->class = g_strdup("");
2222 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2225 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2227 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2232 self
->role
= g_strdup("");
2234 /* get the WM_COMMAND */
2238 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2240 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2243 /* merge/mash them all together */
2244 gchar
*merge
= NULL
;
2247 for (i
= 0; ss
[i
]; ++i
) {
2250 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2252 merge
= g_strconcat(ss
[i
], NULL
);
2257 self
->wm_command
= merge
;
2260 /* get the WM_CLIENT_MACHINE */
2263 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2265 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2268 gchar localhost
[128];
2270 gethostname(localhost
, 127);
2271 localhost
[127] = '\0';
2272 if (strcmp(localhost
, s
) != 0)
2273 self
->client_machine
= s
;
2279 static void client_change_wm_state(ObClient
*self
)
2284 old
= self
->wmstate
;
2286 if (self
->shaded
|| self
->iconic
||
2287 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2289 self
->wmstate
= IconicState
;
2291 self
->wmstate
= NormalState
;
2293 if (old
!= self
->wmstate
) {
2294 PROP_MSG(self
->window
, kde_wm_change_state
,
2295 self
->wmstate
, 1, 0, 0);
2297 state
[0] = self
->wmstate
;
2299 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2303 static void client_change_state(ObClient
*self
)
2305 gulong netstate
[12];
2310 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2312 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2314 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2315 if (self
->skip_taskbar
)
2316 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2317 if (self
->skip_pager
)
2318 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2319 if (self
->fullscreen
)
2320 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2322 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2324 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2326 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2328 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2329 if (self
->demands_attention
)
2330 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2331 if (self
->undecorated
)
2332 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2333 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2336 frame_adjust_state(self
->frame
);
2339 ObClient
*client_search_focus_tree(ObClient
*self
)
2344 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2345 if (client_focused(it
->data
)) return it
->data
;
2346 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2351 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2353 if (self
->parents
) {
2356 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
2357 ObClient
*c
= it
->data
;
2358 if ((c
= client_search_focus_tree_full(it
->data
))) return c
;
2364 /* this function checks the whole tree, the client_search_focus_tree
2365 does not, so we need to check this window */
2366 if (client_focused(self
))
2368 return client_search_focus_tree(self
);
2372 ObClient
*client_search_focus_group_full(ObClient
*self
)
2377 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2378 ObClient
*c
= it
->data
;
2380 if (client_focused(c
)) return c
;
2381 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2384 if (client_focused(self
)) return self
;
2388 gboolean
client_has_parent(ObClient
*self
)
2390 return self
->parents
!= NULL
;
2393 static ObStackingLayer
calc_layer(ObClient
*self
)
2397 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2398 l
= OB_STACKING_LAYER_DESKTOP
;
2399 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2400 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2401 else l
= OB_STACKING_LAYER_ABOVE
;
2403 else if ((self
->fullscreen
||
2404 /* No decorations and fills the monitor = oldskool fullscreen.
2405 But not for maximized windows.
2407 (self
->decorations
== 0 &&
2408 !(self
->max_horz
&& self
->max_vert
) &&
2409 RECT_EQUAL(self
->area
,
2410 *screen_physical_area_monitor
2411 (client_monitor(self
))))) &&
2412 (client_focused(self
) || client_search_focus_tree(self
)))
2413 l
= OB_STACKING_LAYER_FULLSCREEN
;
2414 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2415 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2416 else l
= OB_STACKING_LAYER_NORMAL
;
2421 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2422 ObStackingLayer min
)
2424 ObStackingLayer old
, own
;
2428 own
= calc_layer(self
);
2429 self
->layer
= MAX(own
, min
);
2431 if (self
->layer
!= old
) {
2432 stacking_remove(CLIENT_AS_WINDOW(self
));
2433 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2436 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2437 client_calc_layer_recursive(it
->data
, orig
,
2441 void client_calc_layer(ObClient
*self
)
2448 /* transients take on the layer of their parents */
2449 it
= client_search_all_top_parents(self
);
2451 for (; it
; it
= g_slist_next(it
))
2452 client_calc_layer_recursive(it
->data
, orig
, 0);
2455 gboolean
client_should_show(ObClient
*self
)
2459 if (client_normal(self
) && screen_showing_desktop
)
2461 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2467 gboolean
client_show(ObClient
*self
)
2469 gboolean show
= FALSE
;
2471 if (client_should_show(self
)) {
2472 frame_show(self
->frame
);
2475 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2476 it needs to be in IconicState. This includes when it is on another
2479 client_change_wm_state(self
);
2484 gboolean
client_hide(ObClient
*self
)
2486 gboolean hide
= FALSE
;
2488 if (!client_should_show(self
)) {
2489 if (self
== focus_client
) {
2490 /* if there is a grab going on, then we need to cancel it. if we
2491 move focus during the grab, applications will get
2492 NotifyWhileGrabbed events and ignore them !
2494 actions should not rely on being able to move focus during an
2497 event_cancel_all_key_grabs();
2500 /* We don't need to ignore enter events here.
2501 The window can hide/iconify in 3 different ways:
2502 1 - through an x message. in this case we ignore all enter events
2503 caused by responding to the x message (unless underMouse)
2504 2 - by a keyboard action. in this case we ignore all enter events
2505 caused by the action
2506 3 - by a mouse action. in this case they are doing stuff with the
2507 mouse and focus _should_ move.
2509 Also in action_end, we simulate an enter event that can't be ignored
2510 so trying to ignore them is futile in case 3 anyways
2513 frame_hide(self
->frame
);
2516 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2517 it needs to be in IconicState. This includes when it is on another
2520 client_change_wm_state(self
);
2525 void client_showhide(ObClient
*self
)
2527 if (!client_show(self
))
2531 gboolean
client_normal(ObClient
*self
) {
2532 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2533 self
->type
== OB_CLIENT_TYPE_DOCK
||
2534 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2537 gboolean
client_helper(ObClient
*self
)
2539 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2540 self
->type
== OB_CLIENT_TYPE_MENU
||
2541 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2544 gboolean
client_mouse_focusable(ObClient
*self
)
2546 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2547 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2548 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2549 self
->type
== OB_CLIENT_TYPE_DOCK
);
2552 gboolean
client_enter_focusable(ObClient
*self
)
2554 /* you can focus desktops but it shouldn't on enter */
2555 return (client_mouse_focusable(self
) &&
2556 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2560 static void client_apply_startup_state(ObClient
*self
,
2561 gint x
, gint y
, gint w
, gint h
)
2563 /* save the states that we are going to apply */
2564 gboolean iconic
= self
->iconic
;
2565 gboolean fullscreen
= self
->fullscreen
;
2566 gboolean undecorated
= self
->undecorated
;
2567 gboolean shaded
= self
->shaded
;
2568 gboolean demands_attention
= self
->demands_attention
;
2569 gboolean max_horz
= self
->max_horz
;
2570 gboolean max_vert
= self
->max_vert
;
2574 /* turn them all off in the client, so they won't affect the window
2576 self
->iconic
= self
->fullscreen
= self
->undecorated
= self
->shaded
=
2577 self
->demands_attention
= self
->max_horz
= self
->max_vert
= FALSE
;
2579 /* move the client to its placed position, or it it's already there,
2580 generate a ConfigureNotify telling the client where it is.
2582 do this after adjusting the frame. otherwise it gets all weird and
2583 clients don't work right
2585 do this before applying the states so they have the correct
2586 pre-max/pre-fullscreen values
2588 client_try_configure(self
, &x
, &y
, &w
, &h
, &l
, &l
, FALSE
);
2589 ob_debug("placed window 0x%x at %d, %d with size %d x %d\n",
2590 self
->window
, x
, y
, w
, h
);
2591 /* save the area, and make it where it should be for the premax stuff */
2592 oldarea
= self
->area
;
2593 RECT_SET(self
->area
, x
, y
, w
, h
);
2595 /* apply the states. these are in a carefully crafted order.. */
2598 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2600 client_fullscreen(self
, TRUE
);
2602 client_set_undecorated(self
, TRUE
);
2604 client_shade(self
, TRUE
);
2605 if (demands_attention
)
2606 client_hilite(self
, TRUE
);
2608 if (max_vert
&& max_horz
)
2609 client_maximize(self
, TRUE
, 0);
2611 client_maximize(self
, TRUE
, 2);
2613 client_maximize(self
, TRUE
, 1);
2615 /* if the window hasn't been configured yet, then do so now */
2616 if (!fullscreen
&& !max_vert
&& !max_horz
) {
2617 self
->area
= oldarea
;
2618 client_configure(self
, x
, y
, w
, h
, FALSE
, TRUE
);
2621 /* set the desktop hint, to make sure that it always exists */
2622 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2624 /* nothing to do for the other states:
2633 void client_gravity_resize_w(ObClient
*self
, gint
*x
, gint oldw
, gint neww
)
2635 /* these should be the current values. this is for when you're not moving,
2637 g_assert(*x
== self
->area
.x
);
2638 g_assert(oldw
== self
->area
.width
);
2641 switch (self
->gravity
) {
2643 case NorthWestGravity
:
2645 case SouthWestGravity
:
2652 *x
-= (neww
- oldw
) / 2;
2654 case NorthEastGravity
:
2656 case SouthEastGravity
:
2662 void client_gravity_resize_h(ObClient
*self
, gint
*y
, gint oldh
, gint newh
)
2664 /* these should be the current values. this is for when you're not moving,
2666 g_assert(*y
== self
->area
.y
);
2667 g_assert(oldh
== self
->area
.height
);
2670 switch (self
->gravity
) {
2672 case NorthWestGravity
:
2674 case NorthEastGravity
:
2681 *y
-= (newh
- oldh
) / 2;
2683 case SouthWestGravity
:
2685 case SouthEastGravity
:
2691 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2692 gint
*logicalw
, gint
*logicalh
,
2695 Rect desired
= {*x
, *y
, *w
, *h
};
2696 frame_rect_to_frame(self
->frame
, &desired
);
2698 /* make the frame recalculate its dimentions n shit without changing
2699 anything visible for real, this way the constraints below can work with
2700 the updated frame dimensions. */
2701 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2703 /* gets the frame's position */
2704 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2706 /* these positions are frame positions, not client positions */
2708 /* set the size and position if fullscreen */
2709 if (self
->fullscreen
) {
2713 i
= screen_find_monitor(&desired
);
2714 a
= screen_physical_area_monitor(i
);
2721 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2723 } else if (self
->max_horz
|| self
->max_vert
) {
2727 i
= screen_find_monitor(&desired
);
2728 a
= screen_area_monitor(self
->desktop
, i
, &desired
);
2730 /* set the size and position if maximized */
2731 if (self
->max_horz
) {
2733 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2735 if (self
->max_vert
) {
2737 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2740 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2746 /* gets the client's position */
2747 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2749 /* work within the prefered sizes given by the window */
2750 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2751 gint basew
, baseh
, minw
, minh
;
2753 gfloat minratio
, maxratio
;
2755 incw
= self
->fullscreen
|| self
->max_horz
? 1 : self
->size_inc
.width
;
2756 inch
= self
->fullscreen
|| self
->max_vert
? 1 : self
->size_inc
.height
;
2757 minratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2758 0 : self
->min_ratio
;
2759 maxratio
= self
->fullscreen
|| (self
->max_horz
&& self
->max_vert
) ?
2760 0 : self
->max_ratio
;
2762 /* base size is substituted with min size if not specified */
2763 if (self
->base_size
.width
|| self
->base_size
.height
) {
2764 basew
= self
->base_size
.width
;
2765 baseh
= self
->base_size
.height
;
2767 basew
= self
->min_size
.width
;
2768 baseh
= self
->min_size
.height
;
2770 /* min size is substituted with base size if not specified */
2771 if (self
->min_size
.width
|| self
->min_size
.height
) {
2772 minw
= self
->min_size
.width
;
2773 minh
= self
->min_size
.height
;
2775 minw
= self
->base_size
.width
;
2776 minh
= self
->base_size
.height
;
2779 /* if this is a user-requested resize, then check against min/max
2782 /* smaller than min size or bigger than max size? */
2783 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2784 if (*w
< minw
) *w
= minw
;
2785 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2786 if (*h
< minh
) *h
= minh
;
2791 /* keep to the increments */
2795 /* you cannot resize to nothing */
2796 if (basew
+ *w
< 1) *w
= 1 - basew
;
2797 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2799 /* save the logical size */
2800 *logicalw
= incw
> 1 ? *w
: *w
+ basew
;
2801 *logicalh
= inch
> 1 ? *h
: *h
+ baseh
;
2809 /* adjust the height to match the width for the aspect ratios.
2810 for this, min size is not substituted for base size ever. */
2811 *w
-= self
->base_size
.width
;
2812 *h
-= self
->base_size
.height
;
2815 if (*h
* minratio
> *w
) {
2816 *h
= (gint
)(*w
/ minratio
);
2818 /* you cannot resize to nothing */
2821 *w
= (gint
)(*h
* minratio
);
2825 if (*h
* maxratio
< *w
) {
2826 *h
= (gint
)(*w
/ maxratio
);
2828 /* you cannot resize to nothing */
2831 *w
= (gint
)(*h
* minratio
);
2835 *w
+= self
->base_size
.width
;
2836 *h
+= self
->base_size
.height
;
2839 /* these override the above states! if you cant move you can't move! */
2841 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2845 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2846 *w
= self
->area
.width
;
2847 *h
= self
->area
.height
;
2856 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2857 gboolean user
, gboolean final
)
2860 gboolean send_resize_client
;
2861 gboolean moved
= FALSE
, resized
= FALSE
;
2862 gboolean fmoved
, fresized
;
2863 guint fdecor
= self
->frame
->decorations
;
2864 gboolean fhorz
= self
->frame
->max_horz
;
2865 gboolean fvert
= self
->frame
->max_vert
;
2866 gint logicalw
, logicalh
;
2868 /* find the new x, y, width, and height (and logical size) */
2869 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2871 /* set the logical size if things changed */
2872 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2873 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2875 /* figure out if we moved or resized or what */
2876 moved
= (x
!= self
->area
.x
|| y
!= self
->area
.y
);
2877 resized
= (w
!= self
->area
.width
|| h
!= self
->area
.height
);
2879 oldw
= self
->area
.width
;
2880 oldh
= self
->area
.height
;
2881 RECT_SET(self
->area
, x
, y
, w
, h
);
2883 /* for app-requested resizes, always resize if 'resized' is true.
2884 for user-requested ones, only resize if final is true, or when
2885 resizing in redraw mode */
2886 send_resize_client
= ((!user
&& resized
) ||
2888 (resized
&& config_resize_redraw
))));
2890 /* if the client is enlarging, then resize the client before the frame */
2891 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2892 XMoveResizeWindow(ob_display
, self
->window
,
2893 self
->frame
->size
.left
, self
->frame
->size
.top
,
2894 MAX(w
, oldw
), MAX(h
, oldh
));
2895 frame_adjust_client_area(self
->frame
);
2898 /* find the frame's dimensions and move/resize it */
2902 /* if decorations changed, then readjust everything for the frame */
2903 if (self
->decorations
!= fdecor
||
2904 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2906 fmoved
= fresized
= TRUE
;
2909 /* adjust the frame */
2910 if (fmoved
|| fresized
)
2911 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2913 /* This is kinda tricky and should not be changed.. let me explain!
2915 When user = FALSE, then the request is coming from the application
2916 itself, and we are more strict about when to send a synthetic
2917 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
2920 When user = TRUE, then the request is coming from "us", like when we
2921 maximize a window or sometihng. In this case we are more lenient. We
2922 used to follow the same rules as above, but _Java_ Swing can't handle
2923 this. So just to appease Swing, when user = TRUE, we always send
2924 a synthetic ConfigureNotify to give the window its root coordinates.
2926 if ((!user
&& !resized
) || (user
&& final
))
2930 /* we have reset the client to 0 border width, so don't include
2931 it in these coords */
2932 POINT_SET(self
->root_pos
,
2933 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2935 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2936 self
->border_width
);
2938 event
.type
= ConfigureNotify
;
2939 event
.xconfigure
.display
= ob_display
;
2940 event
.xconfigure
.event
= self
->window
;
2941 event
.xconfigure
.window
= self
->window
;
2943 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2944 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2946 /* root window real coords */
2947 event
.xconfigure
.x
= self
->root_pos
.x
;
2948 event
.xconfigure
.y
= self
->root_pos
.y
;
2949 event
.xconfigure
.width
= w
;
2950 event
.xconfigure
.height
= h
;
2951 event
.xconfigure
.border_width
= self
->border_width
;
2952 event
.xconfigure
.above
= None
;
2953 event
.xconfigure
.override_redirect
= FALSE
;
2954 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2955 FALSE
, StructureNotifyMask
, &event
);
2958 /* if the client is shrinking, then resize the frame before the client.
2960 both of these resize sections may run, because the top one only resizes
2961 in the direction that is growing
2963 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2964 frame_adjust_client_area(self
->frame
);
2965 XMoveResizeWindow(ob_display
, self
->window
,
2966 self
->frame
->size
.left
, self
->frame
->size
.top
, w
, h
);
2972 void client_fullscreen(ObClient
*self
, gboolean fs
)
2976 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2977 self
->fullscreen
== fs
) return; /* already done */
2979 self
->fullscreen
= fs
;
2980 client_change_state(self
); /* change the state hints on the client */
2983 self
->pre_fullscreen_area
= self
->area
;
2984 /* if the window is maximized, its area isn't all that meaningful.
2985 save it's premax area instead. */
2986 if (self
->max_horz
) {
2987 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2988 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2990 if (self
->max_vert
) {
2991 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2992 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2995 /* these will help configure_full figure out where to fullscreen
2999 w
= self
->area
.width
;
3000 h
= self
->area
.height
;
3002 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
3003 self
->pre_fullscreen_area
.height
> 0);
3005 x
= self
->pre_fullscreen_area
.x
;
3006 y
= self
->pre_fullscreen_area
.y
;
3007 w
= self
->pre_fullscreen_area
.width
;
3008 h
= self
->pre_fullscreen_area
.height
;
3009 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
3012 client_setup_decor_and_functions(self
, FALSE
);
3013 client_move_resize(self
, x
, y
, w
, h
);
3015 /* and adjust our layer/stacking. do this after resizing the window,
3016 and applying decorations, because windows which fill the screen are
3017 considered "fullscreen" and it affects their layer */
3018 client_calc_layer(self
);
3021 /* try focus us when we go into fullscreen mode */
3026 static void client_iconify_recursive(ObClient
*self
,
3027 gboolean iconic
, gboolean curdesk
,
3028 gboolean hide_animation
)
3031 gboolean changed
= FALSE
;
3034 if (self
->iconic
!= iconic
) {
3035 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
3039 /* don't let non-normal windows iconify along with their parents
3041 if (client_normal(self
)) {
3042 self
->iconic
= iconic
;
3044 /* update the focus lists.. iconic windows go to the bottom of
3046 focus_order_to_bottom(self
);
3051 self
->iconic
= iconic
;
3053 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3054 self
->desktop
!= DESKTOP_ALL
)
3055 client_set_desktop(self
, screen_desktop
, FALSE
);
3057 /* this puts it after the current focused window */
3058 focus_order_remove(self
);
3059 focus_order_add_new(self
);
3066 client_change_state(self
);
3067 if (config_animate_iconify
&& !hide_animation
)
3068 frame_begin_iconify_animation(self
->frame
, iconic
);
3069 /* do this after starting the animation so it doesn't flash */
3070 client_showhide(self
);
3073 /* iconify all direct transients, and deiconify all transients
3075 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3076 if (it
->data
!= self
)
3077 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3078 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3082 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3083 gboolean hide_animation
)
3085 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3086 /* move up the transient chain as far as possible first */
3087 self
= client_search_top_direct_parent(self
);
3088 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3092 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3096 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3097 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3099 /* check if already done */
3101 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3102 if (dir
== 1 && self
->max_horz
) return;
3103 if (dir
== 2 && self
->max_vert
) return;
3105 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3106 if (dir
== 1 && !self
->max_horz
) return;
3107 if (dir
== 2 && !self
->max_vert
) return;
3110 /* these will help configure_full figure out which screen to fill with
3114 w
= self
->area
.width
;
3115 h
= self
->area
.height
;
3118 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3119 RECT_SET(self
->pre_max_area
,
3120 self
->area
.x
, self
->pre_max_area
.y
,
3121 self
->area
.width
, self
->pre_max_area
.height
);
3123 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3124 RECT_SET(self
->pre_max_area
,
3125 self
->pre_max_area
.x
, self
->area
.y
,
3126 self
->pre_max_area
.width
, self
->area
.height
);
3129 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3130 g_assert(self
->pre_max_area
.width
> 0);
3132 x
= self
->pre_max_area
.x
;
3133 w
= self
->pre_max_area
.width
;
3135 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3136 0, self
->pre_max_area
.height
);
3138 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3139 g_assert(self
->pre_max_area
.height
> 0);
3141 y
= self
->pre_max_area
.y
;
3142 h
= self
->pre_max_area
.height
;
3144 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3145 self
->pre_max_area
.width
, 0);
3149 if (dir
== 0 || dir
== 1) /* horz */
3150 self
->max_horz
= max
;
3151 if (dir
== 0 || dir
== 2) /* vert */
3152 self
->max_vert
= max
;
3154 client_change_state(self
); /* change the state hints on the client */
3156 client_setup_decor_and_functions(self
, FALSE
);
3157 client_move_resize(self
, x
, y
, w
, h
);
3160 void client_shade(ObClient
*self
, gboolean shade
)
3162 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3163 shade
) || /* can't shade */
3164 self
->shaded
== shade
) return; /* already done */
3166 self
->shaded
= shade
;
3167 client_change_state(self
);
3168 client_change_wm_state(self
); /* the window is being hidden/shown */
3169 /* resize the frame to just the titlebar */
3170 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3173 void client_close(ObClient
*self
)
3177 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3179 /* in the case that the client provides no means to requesting that it
3180 close, we just kill it */
3181 if (!self
->delete_window
)
3185 XXX: itd be cool to do timeouts and shit here for killing the client's
3187 like... if the window is around after 5 seconds, then the close button
3188 turns a nice red, and if this function is called again, the client is
3192 ce
.xclient
.type
= ClientMessage
;
3193 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3194 ce
.xclient
.display
= ob_display
;
3195 ce
.xclient
.window
= self
->window
;
3196 ce
.xclient
.format
= 32;
3197 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3198 ce
.xclient
.data
.l
[1] = event_curtime
;
3199 ce
.xclient
.data
.l
[2] = 0l;
3200 ce
.xclient
.data
.l
[3] = 0l;
3201 ce
.xclient
.data
.l
[4] = 0l;
3202 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3205 void client_kill(ObClient
*self
)
3207 XKillClient(ob_display
, self
->window
);
3210 void client_hilite(ObClient
*self
, gboolean hilite
)
3212 if (self
->demands_attention
== hilite
)
3213 return; /* no change */
3215 /* don't allow focused windows to hilite */
3216 self
->demands_attention
= hilite
&& !client_focused(self
);
3217 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3218 if (self
->demands_attention
)
3219 frame_flash_start(self
->frame
);
3221 frame_flash_stop(self
->frame
);
3222 client_change_state(self
);
3226 void client_set_desktop_recursive(ObClient
*self
,
3233 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3235 ob_debug("Setting desktop %u\n", target
+1);
3237 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3239 old
= self
->desktop
;
3240 self
->desktop
= target
;
3241 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3242 /* the frame can display the current desktop state */
3243 frame_adjust_state(self
->frame
);
3244 /* 'move' the window to the new desktop */
3246 client_showhide(self
);
3247 /* raise if it was not already on the desktop */
3248 if (old
!= DESKTOP_ALL
)
3249 stacking_raise(CLIENT_AS_WINDOW(self
));
3250 /* the new desktop's geometry may be different, so we may need to
3251 resize, for example if we are maximized */
3252 client_reconfigure(self
);
3253 if (STRUT_EXISTS(self
->strut
))
3254 screen_update_areas();
3257 /* move all transients */
3258 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3259 if (it
->data
!= self
)
3260 if (client_is_direct_child(self
, it
->data
))
3261 client_set_desktop_recursive(it
->data
, target
, donthide
);
3264 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
3266 self
= client_search_top_direct_parent(self
);
3267 client_set_desktop_recursive(self
, target
, donthide
);
3270 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3272 while (child
!= parent
&& (child
= client_direct_parent(child
)));
3273 return child
== parent
;
3276 ObClient
*client_search_modal_child(ObClient
*self
)
3281 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3282 ObClient
*c
= it
->data
;
3283 if ((ret
= client_search_modal_child(c
))) return ret
;
3284 if (c
->modal
) return c
;
3289 gboolean
client_validate(ObClient
*self
)
3293 XSync(ob_display
, FALSE
); /* get all events on the server */
3295 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3296 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3297 XPutBackEvent(ob_display
, &e
);
3304 void client_set_wm_state(ObClient
*self
, glong state
)
3306 if (state
== self
->wmstate
) return; /* no change */
3310 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3313 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3318 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3320 gboolean shaded
= self
->shaded
;
3321 gboolean fullscreen
= self
->fullscreen
;
3322 gboolean undecorated
= self
->undecorated
;
3323 gboolean max_horz
= self
->max_horz
;
3324 gboolean max_vert
= self
->max_vert
;
3325 gboolean modal
= self
->modal
;
3326 gboolean iconic
= self
->iconic
;
3327 gboolean demands_attention
= self
->demands_attention
;
3328 gboolean above
= self
->above
;
3329 gboolean below
= self
->below
;
3332 if (!(action
== prop_atoms
.net_wm_state_add
||
3333 action
== prop_atoms
.net_wm_state_remove
||
3334 action
== prop_atoms
.net_wm_state_toggle
))
3335 /* an invalid action was passed to the client message, ignore it */
3338 for (i
= 0; i
< 2; ++i
) {
3339 Atom state
= i
== 0 ? data1
: data2
;
3341 if (!state
) continue;
3343 /* if toggling, then pick whether we're adding or removing */
3344 if (action
== prop_atoms
.net_wm_state_toggle
) {
3345 if (state
== prop_atoms
.net_wm_state_modal
)
3346 action
= modal
? prop_atoms
.net_wm_state_remove
:
3347 prop_atoms
.net_wm_state_add
;
3348 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3349 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3350 prop_atoms
.net_wm_state_add
;
3351 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3352 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3353 prop_atoms
.net_wm_state_add
;
3354 else if (state
== prop_atoms
.net_wm_state_shaded
)
3355 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3356 prop_atoms
.net_wm_state_add
;
3357 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3358 action
= self
->skip_taskbar
?
3359 prop_atoms
.net_wm_state_remove
:
3360 prop_atoms
.net_wm_state_add
;
3361 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3362 action
= self
->skip_pager
?
3363 prop_atoms
.net_wm_state_remove
:
3364 prop_atoms
.net_wm_state_add
;
3365 else if (state
== prop_atoms
.net_wm_state_hidden
)
3366 action
= self
->iconic
?
3367 prop_atoms
.net_wm_state_remove
:
3368 prop_atoms
.net_wm_state_add
;
3369 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3370 action
= fullscreen
?
3371 prop_atoms
.net_wm_state_remove
:
3372 prop_atoms
.net_wm_state_add
;
3373 else if (state
== prop_atoms
.net_wm_state_above
)
3374 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3375 prop_atoms
.net_wm_state_add
;
3376 else if (state
== prop_atoms
.net_wm_state_below
)
3377 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3378 prop_atoms
.net_wm_state_add
;
3379 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3380 action
= self
->demands_attention
?
3381 prop_atoms
.net_wm_state_remove
:
3382 prop_atoms
.net_wm_state_add
;
3383 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3384 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3385 prop_atoms
.net_wm_state_add
;
3388 if (action
== prop_atoms
.net_wm_state_add
) {
3389 if (state
== prop_atoms
.net_wm_state_modal
) {
3391 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3393 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3395 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3397 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3398 self
->skip_taskbar
= TRUE
;
3399 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3400 self
->skip_pager
= TRUE
;
3401 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3403 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3405 } else if (state
== prop_atoms
.net_wm_state_above
) {
3408 } else if (state
== prop_atoms
.net_wm_state_below
) {
3411 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3412 demands_attention
= TRUE
;
3413 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3417 } else { /* action == prop_atoms.net_wm_state_remove */
3418 if (state
== prop_atoms
.net_wm_state_modal
) {
3420 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3422 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3424 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3426 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3427 self
->skip_taskbar
= FALSE
;
3428 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3429 self
->skip_pager
= FALSE
;
3430 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3432 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3434 } else if (state
== prop_atoms
.net_wm_state_above
) {
3436 } else if (state
== prop_atoms
.net_wm_state_below
) {
3438 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3439 demands_attention
= FALSE
;
3440 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3441 undecorated
= FALSE
;
3446 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3447 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3449 if (max_horz
== max_vert
) { /* both going the same way */
3450 client_maximize(self
, max_horz
, 0);
3452 client_maximize(self
, max_horz
, 1);
3453 client_maximize(self
, max_vert
, 2);
3457 if (max_horz
!= self
->max_horz
)
3458 client_maximize(self
, max_horz
, 1);
3460 client_maximize(self
, max_vert
, 2);
3463 /* change fullscreen state before shading, as it will affect if the window
3465 if (fullscreen
!= self
->fullscreen
)
3466 client_fullscreen(self
, fullscreen
);
3467 if (shaded
!= self
->shaded
)
3468 client_shade(self
, shaded
);
3469 if (undecorated
!= self
->undecorated
)
3470 client_set_undecorated(self
, undecorated
);
3471 if (above
!= self
->above
|| below
!= self
->below
) {
3472 self
->above
= above
;
3473 self
->below
= below
;
3474 client_calc_layer(self
);
3477 if (modal
!= self
->modal
) {
3478 self
->modal
= modal
;
3479 /* when a window changes modality, then its stacking order with its
3480 transients needs to change */
3481 stacking_raise(CLIENT_AS_WINDOW(self
));
3483 /* it also may get focused. if something is focused that shouldn't
3484 be focused anymore, then move the focus */
3485 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3486 client_focus(focus_client
);
3489 if (iconic
!= self
->iconic
)
3490 client_iconify(self
, iconic
, FALSE
, FALSE
);
3492 if (demands_attention
!= self
->demands_attention
)
3493 client_hilite(self
, demands_attention
);
3495 client_change_state(self
); /* change the hint to reflect these changes */
3498 ObClient
*client_focus_target(ObClient
*self
)
3500 ObClient
*child
= NULL
;
3502 child
= client_search_modal_child(self
);
3503 if (child
) return child
;
3507 gboolean
client_can_focus(ObClient
*self
)
3509 /* choose the correct target */
3510 self
= client_focus_target(self
);
3512 if (!self
->frame
->visible
)
3515 if (!(self
->can_focus
|| self
->focus_notify
))
3521 gboolean
client_focus(ObClient
*self
)
3523 /* we might not focus this window, so if we have modal children which would
3524 be focused instead, bring them to this desktop */
3525 client_bring_modal_windows(self
);
3527 /* choose the correct target */
3528 self
= client_focus_target(self
);
3530 if (!client_can_focus(self
)) {
3531 ob_debug_type(OB_DEBUG_FOCUS
,
3532 "Client %s can't be focused\n", self
->title
);
3536 ob_debug_type(OB_DEBUG_FOCUS
,
3537 "Focusing client \"%s\" (0x%x) at time %u\n",
3538 self
->title
, self
->window
, event_curtime
);
3540 /* if there is a grab going on, then we need to cancel it. if we move
3541 focus during the grab, applications will get NotifyWhileGrabbed events
3544 actions should not rely on being able to move focus during an
3547 event_cancel_all_key_grabs();
3549 xerror_set_ignore(TRUE
);
3550 xerror_occured
= FALSE
;
3552 if (self
->can_focus
) {
3553 /* This can cause a BadMatch error with CurrentTime, or if an app
3554 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3555 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3559 if (self
->focus_notify
) {
3561 ce
.xclient
.type
= ClientMessage
;
3562 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3563 ce
.xclient
.display
= ob_display
;
3564 ce
.xclient
.window
= self
->window
;
3565 ce
.xclient
.format
= 32;
3566 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3567 ce
.xclient
.data
.l
[1] = event_curtime
;
3568 ce
.xclient
.data
.l
[2] = 0l;
3569 ce
.xclient
.data
.l
[3] = 0l;
3570 ce
.xclient
.data
.l
[4] = 0l;
3571 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3574 xerror_set_ignore(FALSE
);
3576 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d\n", xerror_occured
);
3577 return !xerror_occured
;
3580 /*! Present the client to the user.
3581 @param raise If the client should be raised or not. You should only set
3582 raise to false if you don't care if the window is completely
3585 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3587 /* if using focus_delay, stop the timer now so that focus doesn't
3589 event_halt_focus_delay();
3591 if (client_normal(self
) && screen_showing_desktop
)
3592 screen_show_desktop(FALSE
, self
);
3594 client_iconify(self
, FALSE
, here
, FALSE
);
3595 if (self
->desktop
!= DESKTOP_ALL
&&
3596 self
->desktop
!= screen_desktop
)
3599 client_set_desktop(self
, screen_desktop
, FALSE
);
3601 screen_set_desktop(self
->desktop
, FALSE
);
3602 } else if (!self
->frame
->visible
)
3603 /* if its not visible for other reasons, then don't mess
3607 client_shade(self
, FALSE
);
3609 stacking_raise(CLIENT_AS_WINDOW(self
));
3614 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3616 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3617 gboolean allow
= FALSE
;
3619 /* if the currently focused app doesn't set a user_time, then it can't
3620 benefit from any focus stealing prevention.
3622 if the timestamp is missing in the request then let it go through
3623 even if it is source=app, because EVERY APPLICATION DOES THIS because
3624 GTK IS VERY BUGGY AND HARDCODES source=application... WHY!?
3626 if (!last_time
|| !event_curtime
)
3628 /* otherwise, if they didn't give a time stamp or if it is too old, they
3631 allow
= event_time_after(event_curtime
, last_time
);
3633 ob_debug_type(OB_DEBUG_FOCUS
,
3634 "Want to activate window 0x%x with time %u (last time %u), "
3635 "source=%s allowing? %d\n",
3636 self
->window
, event_curtime
, last_time
,
3637 (user
? "user" : "application"), allow
);
3640 client_present(self
, here
, TRUE
);
3642 /* don't focus it but tell the user it wants attention */
3643 client_hilite(self
, TRUE
);
3646 static void client_bring_windows_recursive(ObClient
*self
,
3654 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3655 client_bring_windows_recursive(it
->data
, desktop
,
3656 helpers
, modals
, iconic
);
3658 if (((helpers
&& client_helper(self
)) ||
3659 (modals
&& self
->modal
)) &&
3660 ((self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
) ||
3661 (iconic
&& self
->iconic
)))
3663 if (iconic
&& self
->iconic
)
3664 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3666 client_set_desktop(self
, desktop
, FALSE
);
3670 void client_bring_helper_windows(ObClient
*self
)
3672 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
, FALSE
);
3675 void client_bring_modal_windows(ObClient
*self
)
3677 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
, TRUE
);
3680 gboolean
client_focused(ObClient
*self
)
3682 return self
== focus_client
;
3685 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3688 gulong min_diff
, min_i
;
3690 if (!self
->nicons
) {
3691 ObClientIcon
*parent
= NULL
;
3694 for (it
= self
->parents
; it
; it
= g_slist_next(it
)) {
3695 ObClient
*c
= it
->data
;
3696 if ((parent
= client_icon_recursive(c
, w
, h
)))
3703 /* some kind of crappy approximation to find the icon closest in size to
3704 what we requested, but icons are generally all the same ratio as
3705 eachother so it's good enough. */
3707 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3710 for (i
= 1; i
< self
->nicons
; ++i
) {
3713 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3714 if (diff
< min_diff
) {
3719 return &self
->icons
[min_i
];
3722 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3725 static ObClientIcon deficon
;
3727 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3728 deficon
.width
= deficon
.height
= 48;
3729 deficon
.data
= ob_rr_theme
->def_win_icon
;
3735 void client_set_layer(ObClient
*self
, gint layer
)
3739 self
->above
= FALSE
;
3740 } else if (layer
== 0) {
3741 self
->below
= self
->above
= FALSE
;
3743 self
->below
= FALSE
;
3746 client_calc_layer(self
);
3747 client_change_state(self
); /* reflect this in the state hints */
3750 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3752 if (self
->undecorated
!= undecorated
&&
3753 /* don't let it undecorate if the function is missing, but let
3755 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3757 self
->undecorated
= undecorated
;
3758 client_setup_decor_and_functions(self
, TRUE
);
3759 client_change_state(self
); /* reflect this in the state hints */
3763 guint
client_monitor(ObClient
*self
)
3765 return screen_find_monitor(&self
->frame
->area
);
3768 ObClient
*client_direct_parent(ObClient
*self
)
3770 if (!self
->parents
) return NULL
;
3771 if (self
->transient_for_group
) return NULL
;
3772 return self
->parents
->data
;
3775 ObClient
*client_search_top_direct_parent(ObClient
*self
)
3778 while ((p
= client_direct_parent(self
))) self
= p
;
3782 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3784 ObStackingLayer layer
)
3789 /* move up the direct transient chain as far as possible */
3790 while ((p
= client_direct_parent(self
)) &&
3791 (!bylayer
|| p
->layer
== layer
))
3795 ret
= g_slist_prepend(NULL
, self
);
3797 ret
= g_slist_copy(self
->parents
);
3802 GSList
*client_search_all_top_parents(ObClient
*self
)
3804 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3807 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3809 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3812 ObClient
*client_search_focus_parent(ObClient
*self
)
3816 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3817 if (client_focused(it
->data
)) return it
->data
;
3822 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3826 for (it
= self
->parents
; it
; it
= g_slist_next(it
))
3827 if (it
->data
== search
) return search
;
3832 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3836 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3837 if (sit
->data
== search
)
3839 if (client_search_transient(sit
->data
, search
))
3845 #define WANT_EDGE(cur, c) \
3848 if (c->desktop != cur->desktop && cur->desktop != DESKTOP_ALL && \
3849 cur->desktop != screen_desktop) \
3854 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3855 if ((his_edge_start >= my_edge_start && \
3856 his_edge_start <= my_edge_end) || \
3857 (my_edge_start >= his_edge_start && \
3858 my_edge_start <= his_edge_end)) \
3861 /* finds the nearest edge in the given direction from the current client
3862 * note to self: the edge is the -frame- edge (the actual one), not the
3865 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3867 gint dest
, monitor_dest
;
3868 gint my_edge_start
, my_edge_end
, my_offset
;
3875 a
= screen_area(c
->desktop
, &c
->frame
->area
);
3876 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
),
3880 case OB_DIRECTION_NORTH
:
3881 my_edge_start
= c
->frame
->area
.x
;
3882 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3883 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3885 /* default: top of screen */
3886 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3887 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3888 /* if the monitor edge comes before the screen edge, */
3889 /* use that as the destination instead. (For xinerama) */
3890 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3891 dest
= monitor_dest
;
3893 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3894 gint his_edge_start
, his_edge_end
, his_offset
;
3895 ObClient
*cur
= it
->data
;
3899 his_edge_start
= cur
->frame
->area
.x
;
3900 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3901 his_offset
= cur
->frame
->area
.y
+
3902 (hang
? 0 : cur
->frame
->area
.height
);
3904 if(his_offset
+ 1 > my_offset
)
3907 if(his_offset
< dest
)
3910 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3913 case OB_DIRECTION_SOUTH
:
3914 my_edge_start
= c
->frame
->area
.x
;
3915 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3916 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3918 /* default: bottom of screen */
3919 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3920 monitor_dest
= monitor
->y
+ monitor
->height
-
3921 (hang
? c
->frame
->area
.height
: 0);
3922 /* if the monitor edge comes before the screen edge, */
3923 /* use that as the destination instead. (For xinerama) */
3924 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3925 dest
= monitor_dest
;
3927 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3928 gint his_edge_start
, his_edge_end
, his_offset
;
3929 ObClient
*cur
= it
->data
;
3933 his_edge_start
= cur
->frame
->area
.x
;
3934 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3935 his_offset
= cur
->frame
->area
.y
+
3936 (hang
? cur
->frame
->area
.height
: 0);
3939 if(his_offset
- 1 < my_offset
)
3942 if(his_offset
> dest
)
3945 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3948 case OB_DIRECTION_WEST
:
3949 my_edge_start
= c
->frame
->area
.y
;
3950 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3951 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3953 /* default: leftmost egde of screen */
3954 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3955 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3956 /* if the monitor edge comes before the screen edge, */
3957 /* use that as the destination instead. (For xinerama) */
3958 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3959 dest
= monitor_dest
;
3961 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3962 gint his_edge_start
, his_edge_end
, his_offset
;
3963 ObClient
*cur
= it
->data
;
3967 his_edge_start
= cur
->frame
->area
.y
;
3968 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3969 his_offset
= cur
->frame
->area
.x
+
3970 (hang
? 0 : cur
->frame
->area
.width
);
3972 if(his_offset
+ 1 > my_offset
)
3975 if(his_offset
< dest
)
3978 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3981 case OB_DIRECTION_EAST
:
3982 my_edge_start
= c
->frame
->area
.y
;
3983 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3984 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3986 /* default: rightmost edge of screen */
3987 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3988 monitor_dest
= monitor
->x
+ monitor
->width
-
3989 (hang
? c
->frame
->area
.width
: 0);
3990 /* if the monitor edge comes before the screen edge, */
3991 /* use that as the destination instead. (For xinerama) */
3992 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3993 dest
= monitor_dest
;
3995 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3996 gint his_edge_start
, his_edge_end
, his_offset
;
3997 ObClient
*cur
= it
->data
;
4001 his_edge_start
= cur
->frame
->area
.y
;
4002 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
4003 his_offset
= cur
->frame
->area
.x
+
4004 (hang
? cur
->frame
->area
.width
: 0);
4006 if(his_offset
- 1 < my_offset
)
4009 if(his_offset
> dest
)
4012 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
4015 case OB_DIRECTION_NORTHEAST
:
4016 case OB_DIRECTION_SOUTHEAST
:
4017 case OB_DIRECTION_NORTHWEST
:
4018 case OB_DIRECTION_SOUTHWEST
:
4019 /* not implemented */
4021 g_assert_not_reached();
4022 dest
= 0; /* suppress warning */
4030 ObClient
* client_under_pointer()
4034 ObClient
*ret
= NULL
;
4036 if (screen_pointer_pos(&x
, &y
)) {
4037 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4038 if (WINDOW_IS_CLIENT(it
->data
)) {
4039 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4040 if (c
->frame
->visible
&&
4041 /* check the desktop, this is done during desktop
4042 switching and windows are shown/hidden status is not
4044 (c
->desktop
== screen_desktop
||
4045 c
->desktop
== DESKTOP_ALL
) &&
4046 /* ignore all animating windows */
4047 !frame_iconify_animating(c
->frame
) &&
4048 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4059 gboolean
client_has_group_siblings(ObClient
*self
)
4061 return self
->group
&& self
->group
->members
->next
;