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
,
90 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
);
91 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
93 ObStackingLayer layer
);
94 static void client_call_notifies(ObClient
*self
, GSList
*list
);
96 void client_startup(gboolean reconfig
)
103 void client_shutdown(gboolean reconfig
)
105 if (reconfig
) return;
108 static void client_call_notifies(ObClient
*self
, GSList
*list
)
112 for (it
= list
; it
; it
= g_slist_next(it
)) {
113 ClientCallback
*d
= it
->data
;
114 d
->func(self
, d
->data
);
118 void client_add_destroy_notify(ObClientCallback func
, gpointer data
)
120 ClientCallback
*d
= g_new(ClientCallback
, 1);
123 client_destroy_notifies
= g_slist_prepend(client_destroy_notifies
, d
);
126 void client_remove_destroy_notify(ObClientCallback func
)
130 for (it
= client_destroy_notifies
; it
; it
= g_slist_next(it
)) {
131 ClientCallback
*d
= it
->data
;
132 if (d
->func
== func
) {
134 client_destroy_notifies
=
135 g_slist_delete_link(client_destroy_notifies
, it
);
141 void client_set_list()
143 Window
*windows
, *win_it
;
145 guint size
= g_list_length(client_list
);
147 /* create an array of the window ids */
149 windows
= g_new(Window
, size
);
151 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
152 *win_it
= ((ObClient
*)it
->data
)->window
;
156 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
157 net_client_list
, window
, (gulong
*)windows
, size
);
166 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
170 for (it = self->transients; it; it = g_slist_next(it)) {
171 if (!func(it->data, data)) return;
172 client_foreach_transient(it->data, func, data);
176 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
178 if (self->transient_for) {
179 if (self->transient_for != OB_TRAN_GROUP) {
180 if (!func(self->transient_for, data)) return;
181 client_foreach_ancestor(self->transient_for, func, data);
185 for (it = self->group->members; it; it = g_slist_next(it))
186 if (it->data != self &&
187 !((ObClient*)it->data)->transient_for) {
188 if (!func(it->data, data)) return;
189 client_foreach_ancestor(it->data, func, data);
196 void client_manage_all()
201 XWindowAttributes attrib
;
203 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
204 &w
, &w
, &children
, &nchild
);
206 /* remove all icon windows from the list */
207 for (i
= 0; i
< nchild
; i
++) {
208 if (children
[i
] == None
) continue;
209 wmhints
= XGetWMHints(ob_display
, children
[i
]);
211 if ((wmhints
->flags
& IconWindowHint
) &&
212 (wmhints
->icon_window
!= children
[i
]))
213 for (j
= 0; j
< nchild
; j
++)
214 if (children
[j
] == wmhints
->icon_window
) {
222 for (i
= 0; i
< nchild
; ++i
) {
223 if (children
[i
] == None
)
225 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
226 if (attrib
.override_redirect
) continue;
228 if (attrib
.map_state
!= IsUnmapped
)
229 client_manage(children
[i
]);
235 void client_manage(Window window
)
239 XWindowAttributes attrib
;
240 XSetWindowAttributes attrib_set
;
242 gboolean activate
= FALSE
;
243 ObAppSettings
*settings
;
244 gint placex
, placey
, placew
, placeh
;
245 gboolean transient
= FALSE
;
249 /* check if it has already been unmapped by the time we started
250 mapping. the grab does a sync so we don't have to here */
251 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
252 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
254 XPutBackEvent(ob_display
, &e
);
256 ob_debug("Trying to manage unmapped window. Aborting that.\n");
258 return; /* don't manage it */
261 /* make sure it isn't an override-redirect window */
262 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
263 attrib
.override_redirect
)
266 return; /* don't manage it */
269 /* is the window a docking app */
270 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
271 if ((wmhint
->flags
& StateHint
) &&
272 wmhint
->initial_state
== WithdrawnState
)
274 dock_add(window
, wmhint
);
282 ob_debug("Managing window: 0x%lx\n", window
);
284 /* choose the events we want to receive on the CLIENT window */
285 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
286 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
287 XChangeWindowAttributes(ob_display
, window
,
288 CWEventMask
|CWDontPropagate
, &attrib_set
);
290 /* create the ObClient struct, and populate it from the hints on the
292 self
= g_new0(ObClient
, 1);
293 self
->obwin
.type
= Window_Client
;
294 self
->window
= window
;
296 /* non-zero defaults */
297 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
298 self
->gravity
= NorthWestGravity
;
299 self
->desktop
= screen_num_desktops
; /* always an invalid value */
300 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
302 /* get all the stuff off the window */
303 client_get_all(self
, TRUE
);
305 /* specify that if we exit, the window should not be destroyed and
306 should be reparented back to root automatically */
307 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
309 /* create the decoration frame for the client window */
310 self
->frame
= frame_new(self
);
312 frame_grab_client(self
->frame
);
314 /* we've grabbed everything and set everything that we need to at mapping
318 /* per-app settings override stuff from client_get_all, and return the
319 settings for other uses too. the returned settings is a shallow copy,
320 that needs to be freed with g_free(). */
321 settings
= client_get_settings_state(self
);
322 /* the session should get the last say though */
323 client_restore_session_state(self
);
325 /* now we have all of the window's information so we can set this up */
326 client_setup_decor_and_functions(self
, FALSE
);
329 Time t
= sn_app_started(self
->startup_id
, self
->class);
330 if (t
) self
->user_time
= t
;
333 /* do this after we have a frame.. it uses the frame to help determine the
334 WM_STATE to apply. */
335 client_change_state(self
);
337 /* add ourselves to the focus order */
338 focus_order_add_new(self
);
340 /* do this to add ourselves to the stacking list in a non-intrusive way */
341 client_calc_layer(self
);
343 /* focus the new window? */
344 if (ob_state() != OB_STATE_STARTING
&&
345 (!self
->session
|| self
->session
->focused
) &&
347 /* this means focus=true for window is same as config_focus_new=true */
348 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
349 client_search_focus_tree_full(self
)) &&
350 /* this checks for focus=false for the window */
351 (!settings
|| settings
->focus
!= 0) &&
352 /* note the check against type Normal/Dialog/Utility,
353 not client_normal(self), which would also include other types.
354 in this case we want more strict rules for focus */
355 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
356 self
->type
== OB_CLIENT_TYPE_UTILITY
||
357 self
->type
== OB_CLIENT_TYPE_DIALOG
))
362 /* remove the client's border */
363 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
365 /* adjust the frame to the client's size before showing or placing
367 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
368 frame_adjust_client_area(self
->frame
);
370 /* where the frame was placed is where the window was originally */
371 placex
= self
->area
.x
;
372 placey
= self
->area
.y
;
373 placew
= self
->area
.width
;
374 placeh
= self
->area
.height
;
376 /* figure out placement for the window if the window is new */
377 if (ob_state() == OB_STATE_RUNNING
) {
378 ob_debug("Positioned: %s @ %d %d\n",
379 (!self
->positioned
? "no" :
380 (self
->positioned
== PPosition
? "program specified" :
381 (self
->positioned
== USPosition
? "user specified" :
382 (self
->positioned
== (PPosition
| USPosition
) ?
383 "program + user specified" :
384 "BADNESS !?")))), placex
, placey
);
386 ob_debug("Sized: %s @ %d %d\n",
387 (!self
->sized
? "no" :
388 (self
->sized
== PSize
? "program specified" :
389 (self
->sized
== USSize
? "user specified" :
390 (self
->sized
== (PSize
| USSize
) ?
391 "program + user specified" :
392 "BADNESS !?")))), placew
, placeh
);
394 /* splash screens are also returned as TRUE for transient,
395 and so will be forced on screen below */
396 transient
= place_client(self
, &placex
, &placey
, settings
);
398 /* make sure the window is visible. */
399 client_find_onscreen(self
, &placex
, &placey
, placew
, placeh
,
400 /* non-normal clients has less rules, and
401 windows that are being restored from a
402 session do also. we can assume you want
403 it back where you saved it. Clients saying
404 they placed themselves are subjected to
405 harder rules, ones that are placed by
406 place.c or by the user are allowed partially
407 off-screen and on xinerama divides (ie,
408 it is up to the placement routines to avoid
409 the xinerama divides)
411 splash screens get "transient" set to TRUE by
412 the place_client call
415 (!(self
->positioned
& USPosition
) &&
416 client_normal(self
) &&
420 /* if the window isn't user-sized, then make it fit inside
421 the visible screen area on its monitor. Use basically the same rules
422 for forcing the window on screen in the client_find_onscreen call.
424 do this after place_client, it chooses the monitor!
426 splash screens get "transient" set to TRUE by
427 the place_client call
430 (!(self
->sized
& USSize
) &&
431 client_normal(self
) &&
434 /* make a copy to modify */
435 Rect a
= *screen_area_monitor(self
->desktop
, client_monitor(self
));
437 /* shrink by the frame's area */
438 a
.width
-= self
->frame
->size
.left
+ self
->frame
->size
.right
;
439 a
.height
-= self
->frame
->size
.top
+ self
->frame
->size
.bottom
;
441 /* fit the window inside the area */
442 if (placew
> a
.width
|| self
->area
.height
> a
.height
) {
443 placew
= MIN(self
->area
.width
, a
.width
);
444 placeh
= MIN(self
->area
.height
, a
.height
);
446 ob_debug("setting window size to %dx%d\n",
447 self
->area
.width
, self
->area
.height
);
452 ob_debug("placing window 0x%x at %d, %d with size %d x %d. "
453 "some restrictions may apply\n",
454 self
->window
, placex
, placey
, placew
, placeh
);
456 ob_debug(" but session requested %d, %d %d x %d instead, "
458 self
->session
->x
, self
->session
->y
,
459 self
->session
->w
, self
->session
->h
);
461 /* do this after the window is placed, so the premax/prefullscreen numbers
464 this also places the window
466 client_apply_startup_state(self
, placex
, placey
, placew
, placeh
);
469 guint32 last_time
= focus_client
?
470 focus_client
->user_time
: CurrentTime
;
472 /* This is focus stealing prevention */
473 ob_debug_type(OB_DEBUG_FOCUS
,
474 "Want to focus new window 0x%x with time %u "
476 self
->window
, self
->user_time
, last_time
);
478 /* if it's on another desktop */
479 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
480 && /* the timestamp is from before you changed desktops */
481 self
->user_time
&& screen_desktop_user_time
&&
482 !event_time_after(self
->user_time
, screen_desktop_user_time
))
485 ob_debug_type(OB_DEBUG_FOCUS
,
486 "Not focusing the window because its on another "
489 /* If something is focused, and it's not our relative... */
490 else if (focus_client
&& client_search_focus_tree_full(self
) == NULL
)
492 /* If time stamp is old, don't steal focus */
493 if (self
->user_time
&& last_time
&&
494 !event_time_after(self
->user_time
, last_time
))
497 ob_debug_type(OB_DEBUG_FOCUS
,
498 "Not focusing the window because the time is "
501 /* If its a transient (and parents aren't focused) and the time
502 is ambiguous (either the current focus target doesn't have
503 a timestamp, or they are the same (we probably inherited it
505 else if (client_has_parent(self
) &&
506 (!last_time
|| self
->user_time
== last_time
))
509 ob_debug_type(OB_DEBUG_FOCUS
,
510 "Not focusing the window because it is a "
511 "transient, and the time is very ambiguous\n");
513 /* Don't steal focus from globally active clients.
514 I stole this idea from KWin. It seems nice.
516 else if (!(focus_client
->can_focus
||
517 focus_client
->focus_notify
))
520 ob_debug_type(OB_DEBUG_FOCUS
,
521 "Not focusing the window because a globally "
522 "active client has focus\n");
524 /* Don't move focus if it's not going to go to this window
526 else if (client_focus_target(self
) != self
) {
528 ob_debug_type(OB_DEBUG_FOCUS
,
529 "Not focusing the window because another window "
530 "would get the focus anyway\n");
535 ob_debug_type(OB_DEBUG_FOCUS
,
536 "Focus stealing prevention activated for %s with "
537 "time %u (last time %u)\n",
538 self
->title
, self
->user_time
, last_time
);
539 /* if the client isn't focused, then hilite it so the user
541 client_hilite(self
, TRUE
);
545 /* This may look rather odd. Well it's because new windows are added
546 to the stacking order non-intrusively. If we're not going to focus
547 the new window or hilite it, then we raise it to the top. This will
548 take affect for things that don't get focused like splash screens.
549 Also if you don't have focus_new enabled, then it's going to get
550 raised to the top. Legacy begets legacy I guess?
552 if (!client_restore_session_stacking(self
))
553 stacking_raise(CLIENT_AS_WINDOW(self
));
556 mouse_grab_for_client(self
, TRUE
);
558 /* this has to happen before we try focus the window, but we want it to
559 happen after the client's stacking has been determined or it looks bad
564 gboolean stacked
= client_restore_session_stacking(self
);
565 client_present(self
, FALSE
, !stacked
);
568 /* add to client list/map */
569 client_list
= g_list_append(client_list
, self
);
570 g_hash_table_insert(window_map
, &self
->window
, self
);
572 /* this has to happen after we're in the client_list */
573 if (STRUT_EXISTS(self
->strut
))
574 screen_update_areas();
576 /* update the list hints */
579 /* free the ObAppSettings shallow copy */
582 ob_debug("Managed window 0x%lx plate 0x%x (%s)\n",
583 window
, self
->frame
->window
, self
->class);
589 ObClient
*client_fake_manage(Window window
)
592 ObAppSettings
*settings
;
594 ob_debug("Pretend-managing window: %lx\n", window
);
596 /* do this minimal stuff to figure out the client's decorations */
598 self
= g_new0(ObClient
, 1);
599 self
->window
= window
;
601 client_get_all(self
, FALSE
);
602 /* per-app settings override stuff, and return the settings for other
603 uses too. this returns a shallow copy that needs to be freed */
604 settings
= client_get_settings_state(self
);
606 client_setup_decor_and_functions(self
, FALSE
);
608 /* create the decoration frame for the client window and adjust its size */
609 self
->frame
= frame_new(self
);
610 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
612 ob_debug("gave extents left %d right %d top %d bottom %d\n",
613 self
->frame
->size
.left
, self
->frame
->size
.right
,
614 self
->frame
->size
.top
, self
->frame
->size
.bottom
);
616 /* free the ObAppSettings shallow copy */
622 void client_unmanage_all()
624 while (client_list
!= NULL
)
625 client_unmanage(client_list
->data
);
628 void client_unmanage(ObClient
*self
)
633 ob_debug("Unmanaging window: 0x%x plate 0x%x (%s) (%s)\n",
634 self
->window
, self
->frame
->window
,
635 self
->class, self
->title
? self
->title
: "");
637 g_assert(self
!= NULL
);
639 /* we dont want events no more. do this before hiding the frame so we
640 don't generate more events */
641 XSelectInput(ob_display
, self
->window
, NoEventMask
);
643 frame_hide(self
->frame
);
644 /* flush to send the hide to the server quickly */
647 if (!client_focused(self
) || !config_focus_under_mouse
) {
648 /* ignore enter events from the unmap so it doesnt mess with the
650 event_ignore_all_queued_enters();
653 mouse_grab_for_client(self
, FALSE
);
655 /* remove the window from our save set */
656 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
658 /* kill the property windows */
659 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
661 /* update the focus lists */
662 focus_order_remove(self
);
663 if (client_focused(self
)) {
664 /* don't leave an invalid focus_client */
668 client_list
= g_list_remove(client_list
, self
);
669 stacking_remove(self
);
670 g_hash_table_remove(window_map
, &self
->window
);
672 /* once the client is out of the list, update the struts to remove its
674 if (STRUT_EXISTS(self
->strut
))
675 screen_update_areas();
677 client_call_notifies(self
, client_destroy_notifies
);
679 /* tell our parent(s) that we're gone */
680 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
681 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
682 if (it
->data
!= self
)
683 ((ObClient
*)it
->data
)->transients
=
684 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
685 } else if (self
->transient_for
) { /* transient of window */
686 self
->transient_for
->transients
=
687 g_slist_remove(self
->transient_for
->transients
, self
);
690 /* tell our transients that we're gone */
691 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
692 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
693 ((ObClient
*)it
->data
)->transient_for
= NULL
;
694 client_calc_layer(it
->data
);
698 /* remove from its group */
700 group_remove(self
->group
, self
);
704 /* restore the window's original geometry so it is not lost */
710 if (self
->fullscreen
)
711 a
= self
->pre_fullscreen_area
;
712 else if (self
->max_horz
|| self
->max_vert
) {
713 if (self
->max_horz
) {
714 a
.x
= self
->pre_max_area
.x
;
715 a
.width
= self
->pre_max_area
.width
;
717 if (self
->max_vert
) {
718 a
.y
= self
->pre_max_area
.y
;
719 a
.height
= self
->pre_max_area
.height
;
723 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
724 /* let it be moved and resized no matter what */
725 self
->functions
= OB_CLIENT_FUNC_MOVE
| OB_CLIENT_FUNC_RESIZE
;
726 self
->decorations
= 0; /* unmanaged windows have no decor */
728 /* give the client its border back */
729 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
731 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
734 /* reparent the window out of the frame, and free the frame */
735 frame_release_client(self
->frame
);
736 frame_free(self
->frame
);
739 if (ob_state() != OB_STATE_EXITING
) {
740 /* these values should not be persisted across a window
742 PROP_ERASE(self
->window
, net_wm_desktop
);
743 PROP_ERASE(self
->window
, net_wm_state
);
744 PROP_ERASE(self
->window
, wm_state
);
746 /* if we're left in an unmapped state, the client wont be mapped.
747 this is bad, since we will no longer be managing the window on
749 XMapWindow(ob_display
, self
->window
);
752 /* update the list hints */
755 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
757 /* free all data allocated in the client struct */
758 g_slist_free(self
->transients
);
759 for (j
= 0; j
< self
->nicons
; ++j
)
760 g_free(self
->icons
[j
].data
);
761 if (self
->nicons
> 0)
763 g_free(self
->wm_command
);
765 g_free(self
->icon_title
);
769 g_free(self
->client_machine
);
770 g_free(self
->sm_client_id
);
774 void client_fake_unmanage(ObClient
*self
)
776 /* this is all that got allocated to get the decorations */
778 frame_free(self
->frame
);
782 /*! Returns a new structure containing the per-app settings for this client.
783 The returned structure needs to be freed with g_free. */
784 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
786 ObAppSettings
*settings
;
789 settings
= config_create_app_settings();
791 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
792 ObAppSettings
*app
= it
->data
;
793 gboolean match
= TRUE
;
795 g_assert(app
->name
!= NULL
|| app
->class != NULL
);
797 /* we know that either name or class is not NULL so it will have to
798 match to use the rule */
800 !g_pattern_match(app
->name
, strlen(self
->name
), self
->name
, NULL
))
802 else if (app
->class &&
803 !g_pattern_match(app
->class,
804 strlen(self
->class), self
->class, NULL
))
806 else if (app
->role
&&
807 !g_pattern_match(app
->role
,
808 strlen(self
->role
), self
->role
, NULL
))
812 ob_debug("Window matching: %s\n", app
->name
);
814 /* copy the settings to our struct, overriding the existing
815 settings if they are not defaults */
816 config_app_settings_copy_non_defaults(app
, settings
);
820 if (settings
->shade
!= -1)
821 self
->shaded
= !!settings
->shade
;
822 if (settings
->decor
!= -1)
823 self
->undecorated
= !settings
->decor
;
824 if (settings
->iconic
!= -1)
825 self
->iconic
= !!settings
->iconic
;
826 if (settings
->skip_pager
!= -1)
827 self
->skip_pager
= !!settings
->skip_pager
;
828 if (settings
->skip_taskbar
!= -1)
829 self
->skip_taskbar
= !!settings
->skip_taskbar
;
831 if (settings
->max_vert
!= -1)
832 self
->max_vert
= !!settings
->max_vert
;
833 if (settings
->max_horz
!= -1)
834 self
->max_horz
= !!settings
->max_horz
;
836 if (settings
->fullscreen
!= -1)
837 self
->fullscreen
= !!settings
->fullscreen
;
839 if (settings
->desktop
) {
840 if (settings
->desktop
== DESKTOP_ALL
)
841 self
->desktop
= settings
->desktop
;
842 else if (settings
->desktop
> 0 &&
843 settings
->desktop
<= screen_num_desktops
)
844 self
->desktop
= settings
->desktop
- 1;
847 if (settings
->layer
== -1) {
851 else if (settings
->layer
== 0) {
855 else if (settings
->layer
== 1) {
862 static void client_restore_session_state(ObClient
*self
)
866 ob_debug_type(OB_DEBUG_SM
,
867 "Restore session for client %s\n", self
->title
);
869 if (!(it
= session_state_find(self
))) {
870 ob_debug_type(OB_DEBUG_SM
,
871 "Session data not found for client %s\n", self
->title
);
875 self
->session
= it
->data
;
877 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
880 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
881 self
->positioned
= USPosition
;
882 self
->sized
= USSize
;
883 if (self
->session
->w
> 0)
884 self
->area
.width
= self
->session
->w
;
885 if (self
->session
->h
> 0)
886 self
->area
.height
= self
->session
->h
;
887 XResizeWindow(ob_display
, self
->window
,
888 self
->area
.width
, self
->area
.height
);
890 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
891 self
->session
->desktop
:
892 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
893 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
895 self
->shaded
= self
->session
->shaded
;
896 self
->iconic
= self
->session
->iconic
;
897 self
->skip_pager
= self
->session
->skip_pager
;
898 self
->skip_taskbar
= self
->session
->skip_taskbar
;
899 self
->fullscreen
= self
->session
->fullscreen
;
900 self
->above
= self
->session
->above
;
901 self
->below
= self
->session
->below
;
902 self
->max_horz
= self
->session
->max_horz
;
903 self
->max_vert
= self
->session
->max_vert
;
904 self
->undecorated
= self
->session
->undecorated
;
907 static gboolean
client_restore_session_stacking(ObClient
*self
)
911 if (!self
->session
) return FALSE
;
913 mypos
= g_list_find(session_saved_state
, self
->session
);
914 if (!mypos
) return FALSE
;
916 /* start above me and look for the first client */
917 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
920 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
921 ObClient
*c
= cit
->data
;
922 /* found a client that was in the session, so go below it */
923 if (c
->session
== it
->data
) {
924 stacking_below(CLIENT_AS_WINDOW(self
),
925 CLIENT_AS_WINDOW(cit
->data
));
933 void client_move_onscreen(ObClient
*self
, gboolean rude
)
935 gint x
= self
->area
.x
;
936 gint y
= self
->area
.y
;
937 if (client_find_onscreen(self
, &x
, &y
,
939 self
->area
.height
, rude
)) {
940 client_move(self
, x
, y
);
944 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
948 gint ox
= *x
, oy
= *y
;
949 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
953 RECT_SET(desired
, *x
, *y
, w
, h
);
954 all_a
= screen_area(self
->desktop
);
955 mon_a
= screen_area_monitor(self
->desktop
, screen_find_monitor(&desired
));
957 /* get where the frame would be */
958 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
960 /* get the requested size of the window with decorations */
961 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
962 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
964 /* This makes sure windows aren't entirely outside of the screen so you
965 can't see them at all.
966 It makes sure 10% of the window is on the screen at least. At don't let
967 it move itself off the top of the screen, which would hide the titlebar
968 on you. (The user can still do this if they want too, it's only limiting
971 XXX watch for xinerama dead areas...
973 if (client_normal(self
)) {
974 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
975 *x
= all_a
->x
+ all_a
->width
- fw
/10;
976 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
977 *y
= all_a
->y
+ all_a
->height
- fh
/10;
978 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
979 *x
= all_a
->x
- fw
*9/10;
980 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
981 *y
= all_a
->y
- fw
*9/10;
984 /* If rudeness wasn't requested, then figure out of the client is currently
985 entirely on the screen. If it is, and the position isn't changing by
986 request, and it is enlarging, then be rude even though it wasn't
989 Point oldtl
, oldtr
, oldbl
, oldbr
;
990 Point newtl
, newtr
, newbl
, newbr
;
991 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
993 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
994 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
995 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
996 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
997 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
999 POINT_SET(newtl
, *x
, *y
);
1000 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
1001 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
1002 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
1004 /* is it moving or just resizing from some corner? */
1005 stationary_l
= oldtl
.x
== newtl
.x
;
1006 stationary_r
= oldtr
.x
== newtr
.x
;
1007 stationary_t
= oldtl
.y
== newtl
.y
;
1008 stationary_b
= oldbl
.y
== newbl
.y
;
1010 /* if left edge is growing and didnt move right edge */
1011 if (stationary_r
&& newtl
.x
< oldtl
.x
)
1013 /* if right edge is growing and didnt move left edge */
1014 if (stationary_l
&& newtr
.x
> oldtr
.x
)
1016 /* if top edge is growing and didnt move bottom edge */
1017 if (stationary_b
&& newtl
.y
< oldtl
.y
)
1019 /* if bottom edge is growing and didnt move top edge */
1020 if (stationary_t
&& newbl
.y
> oldbl
.y
)
1024 /* This here doesn't let windows even a pixel outside the struts/screen.
1025 * When called from client_manage, programs placing themselves are
1026 * forced completely onscreen, while things like
1027 * xterm -geometry resolution-width/2 will work fine. Trying to
1028 * place it completely offscreen will be handled in the above code.
1029 * Sorry for this confused comment, i am tired. */
1030 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
1031 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
1032 *x
= mon_a
->x
+ MAX(0, mon_a
->width
- fw
);
1034 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
1035 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
1036 *y
= mon_a
->y
+ MAX(0, mon_a
->height
- fh
);
1038 /* get where the client should be */
1039 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
1041 return ox
!= *x
|| oy
!= *y
;
1044 static void client_get_all(ObClient
*self
, gboolean real
)
1046 /* this is needed for the frame to set itself up */
1047 client_get_area(self
);
1049 /* these things can change the decor and functions of the window */
1051 client_get_mwm_hints(self
);
1052 /* this can change the mwmhints for special cases */
1053 client_get_type_and_transientness(self
);
1054 client_get_state(self
);
1055 client_update_normal_hints(self
);
1057 /* get the session related properties, these can change decorations
1058 from per-app settings */
1059 client_get_session_ids(self
);
1061 /* now we got everything that can affect the decorations */
1065 /* get this early so we have it for debugging */
1066 client_update_title(self
);
1068 client_update_protocols(self
);
1070 client_update_wmhints(self
);
1071 /* this may have already been called from client_update_wmhints */
1072 if (self
->transient_for
== NULL
)
1073 client_update_transient_for(self
);
1075 client_get_startup_id(self
);
1076 client_get_desktop(self
);/* uses transient data/group/startup id if a
1077 desktop is not specified */
1078 client_get_shaped(self
);
1081 /* a couple type-based defaults for new windows */
1083 /* this makes sure that these windows appear on all desktops */
1084 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1085 self
->desktop
= DESKTOP_ALL
;
1089 client_update_sync_request_counter(self
);
1092 client_get_colormap(self
);
1093 client_update_strut(self
);
1094 client_update_icons(self
);
1095 client_update_user_time_window(self
);
1096 if (!self
->user_time_window
) /* check if this would have been called */
1097 client_update_user_time(self
);
1098 client_update_icon_geometry(self
);
1101 static void client_get_startup_id(ObClient
*self
)
1103 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1105 PROP_GETS(self
->group
->leader
,
1106 net_startup_id
, utf8
, &self
->startup_id
);
1109 static void client_get_area(ObClient
*self
)
1111 XWindowAttributes wattrib
;
1114 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1115 g_assert(ret
!= BadWindow
);
1117 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1118 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1119 self
->border_width
= wattrib
.border_width
;
1121 ob_debug("client area: %d %d %d %d bw %d\n", wattrib
.x
, wattrib
.y
,
1122 wattrib
.width
, wattrib
.height
, wattrib
.border_width
);
1125 static void client_get_desktop(ObClient
*self
)
1127 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1129 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1130 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1131 self
->desktop
= screen_num_desktops
- 1;
1134 ob_debug("client requested desktop 0x%x\n", self
->desktop
);
1136 gboolean trdesk
= FALSE
;
1138 if (self
->transient_for
) {
1139 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1140 if (self
->transient_for
->desktop
!= DESKTOP_ALL
) {
1141 self
->desktop
= self
->transient_for
->desktop
;
1145 /* if all the group is on one desktop, then open it on the
1148 gboolean first
= TRUE
;
1149 guint all
= screen_num_desktops
; /* not a valid value */
1151 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1152 ObClient
*c
= it
->data
;
1158 else if (all
!= c
->desktop
)
1159 all
= screen_num_desktops
; /* make it invalid */
1162 if (all
!= screen_num_desktops
) {
1163 self
->desktop
= all
;
1169 /* try get from the startup-notification protocol */
1170 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1171 if (self
->desktop
>= screen_num_desktops
&&
1172 self
->desktop
!= DESKTOP_ALL
)
1173 self
->desktop
= screen_num_desktops
- 1;
1175 /* defaults to the current desktop */
1176 self
->desktop
= screen_desktop
;
1181 static void client_get_state(ObClient
*self
)
1186 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1188 for (i
= 0; i
< num
; ++i
) {
1189 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1191 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1192 self
->shaded
= TRUE
;
1193 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1194 self
->iconic
= TRUE
;
1195 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1196 self
->skip_taskbar
= TRUE
;
1197 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1198 self
->skip_pager
= TRUE
;
1199 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1200 self
->fullscreen
= TRUE
;
1201 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1202 self
->max_vert
= TRUE
;
1203 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1204 self
->max_horz
= TRUE
;
1205 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1207 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1209 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1210 self
->demands_attention
= TRUE
;
1211 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1212 self
->undecorated
= TRUE
;
1219 static void client_get_shaped(ObClient
*self
)
1221 self
->shaped
= FALSE
;
1223 if (extensions_shape
) {
1228 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1230 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1231 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1233 self
->shaped
= (s
!= 0);
1238 void client_update_transient_for(ObClient
*self
)
1241 ObClient
*target
= NULL
;
1243 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1244 if (t
!= self
->window
) { /* cant be transient to itself! */
1245 target
= g_hash_table_lookup(window_map
, &t
);
1246 /* if this happens then we need to check for it*/
1247 g_assert(target
!= self
);
1248 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1249 /* this can happen when a dialog is a child of
1250 a dockapp, for example */
1254 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1256 Setting the transient_for to Root is actually illegal, however
1257 applications from time have done this to specify transient for
1260 Now you can do that by being a TYPE_DIALOG and not setting
1261 the transient_for hint at all on your window. But people still
1262 use Root, and Kwin is very strange in this regard.
1264 KWin 3.0 will not consider windows with transient_for set to
1265 Root as transient for their group *UNLESS* they are also modal.
1266 In that case, it will make them transient for the group. This
1267 leads to all sorts of weird behavior from KDE apps which are
1268 only tested in KWin. I'd like to follow their behavior just to
1269 make this work right with KDE stuff, but that seems wrong.
1271 if (!target
&& self
->group
) {
1272 /* not transient to a client, see if it is transient for a
1274 if (t
== RootWindow(ob_display
, ob_screen
)) {
1275 /* window is a transient for its group! */
1276 target
= OB_TRAN_GROUP
;
1280 } else if (self
->transient
&& self
->group
)
1281 target
= OB_TRAN_GROUP
;
1283 client_update_transient_tree(self
, self
->group
, self
->group
,
1284 self
->transient_for
, target
);
1285 self
->transient_for
= target
;
1289 static void client_update_transient_tree(ObClient
*self
,
1290 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1291 ObClient
* oldparent
,
1292 ObClient
*newparent
)
1298 Group transient windows are not allowed to have other group
1299 transient windows as their children.
1303 /* No change has occured */
1304 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1306 /** Remove the client from the transient tree wherever it has changed **/
1308 /* If the window is becoming a direct transient for a window in its group
1309 then any group transients which were our children and are now becoming
1310 our parents need to stop being our children.
1312 Group transients can't be children of group transients already, but
1313 we could have any number of direct parents above up, any of which could
1314 be transient for the group, and we need to remove it from our children.
1316 if (oldparent
!= newparent
&&
1317 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1318 newgroup
!= NULL
&& newgroup
== oldgroup
)
1320 ObClient
*look
= newparent
;
1322 self
->transients
= g_slist_remove(self
->transients
, look
);
1323 look
= look
->transient_for
;
1324 } while (look
!= NULL
&& look
!= OB_TRAN_GROUP
);
1328 /* If the group changed, or if we are just becoming transient for the
1329 group, then we need to remove any old group transient windows
1330 from our children. But if we were already transient for the group, then
1331 other group transients are not our children. */
1332 if ((oldgroup
!= newgroup
||
1333 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1334 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1336 for (it
= self
->transients
; it
; it
= next
) {
1337 next
= g_slist_next(it
);
1339 if (c
->group
== oldgroup
)
1340 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1344 /* If we used to be transient for a group and now we are not, or we're
1345 transient for a new group, then we need to remove ourselves from all
1347 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1348 oldparent
!= newparent
))
1350 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1352 if (c
!= self
&& (!c
->transient_for
||
1353 c
->transient_for
!= OB_TRAN_GROUP
))
1354 c
->transients
= g_slist_remove(c
->transients
, self
);
1357 /* If we used to be transient for a single window and we are no longer
1358 transient for it, then we need to remove ourself from its children */
1359 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1360 oldparent
!= newparent
)
1361 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1364 /** Re-add the client to the transient tree wherever it has changed **/
1366 /* If we're now transient for a group and we weren't transient for it
1367 before then we need to add ourselves to all our new parents */
1368 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1369 oldparent
!= newparent
))
1371 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1373 if (c
!= self
&& (!c
->transient_for
||
1374 c
->transient_for
!= OB_TRAN_GROUP
))
1375 c
->transients
= g_slist_prepend(c
->transients
, self
);
1378 /* If we are now transient for a single window which we weren't before,
1379 we need to add ourselves to its children
1381 WARNING: Cyclical transient ness is possible if two windows are
1382 transient for eachother.
1384 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1385 newparent
!= oldparent
&&
1386 /* don't make ourself its child if it is already our child */
1387 !client_is_direct_child(self
, newparent
))
1388 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1390 /* If the group changed then we need to add any new group transient
1391 windows to our children. But if we're transient for the group, then
1392 other group transients are not our children.
1394 WARNING: Cyclical transient-ness is possible. For e.g. if:
1395 A is transient for the group
1396 B is transient for A
1397 C is transient for B
1398 A can't be transient for C or we have a cycle
1400 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1401 newparent
!= OB_TRAN_GROUP
)
1403 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1405 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1406 /* Don't make it our child if it is already our parent */
1407 !client_is_direct_child(c
, self
))
1409 self
->transients
= g_slist_prepend(self
->transients
, c
);
1415 static void client_get_mwm_hints(ObClient
*self
)
1420 self
->mwmhints
.flags
= 0; /* default to none */
1422 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1424 if (num
>= OB_MWM_ELEMENTS
) {
1425 self
->mwmhints
.flags
= hints
[0];
1426 self
->mwmhints
.functions
= hints
[1];
1427 self
->mwmhints
.decorations
= hints
[2];
1433 void client_get_type_and_transientness(ObClient
*self
)
1440 self
->transient
= FALSE
;
1442 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1443 /* use the first value that we know about in the array */
1444 for (i
= 0; i
< num
; ++i
) {
1445 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1446 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1447 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1448 self
->type
= OB_CLIENT_TYPE_DOCK
;
1449 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1450 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1451 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1452 self
->type
= OB_CLIENT_TYPE_MENU
;
1453 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1454 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1455 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1456 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1457 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1458 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1459 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1460 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1461 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1462 /* prevent this window from getting any decor or
1464 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1465 OB_MWM_FLAG_DECORATIONS
);
1466 self
->mwmhints
.decorations
= 0;
1467 self
->mwmhints
.functions
= 0;
1469 if (self
->type
!= (ObClientType
) -1)
1470 break; /* grab the first legit type */
1475 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1476 self
->transient
= TRUE
;
1478 if (self
->type
== (ObClientType
) -1) {
1479 /*the window type hint was not set, which means we either classify
1480 ourself as a normal window or a dialog, depending on if we are a
1482 if (self
->transient
)
1483 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1485 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1488 /* then, based on our type, we can update our transientness.. */
1489 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1490 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1491 self
->type
== OB_CLIENT_TYPE_MENU
||
1492 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1494 self
->transient
= TRUE
;
1498 void client_update_protocols(ObClient
*self
)
1501 guint num_return
, i
;
1503 self
->focus_notify
= FALSE
;
1504 self
->delete_window
= FALSE
;
1506 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1507 for (i
= 0; i
< num_return
; ++i
) {
1508 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1509 /* this means we can request the window to close */
1510 self
->delete_window
= TRUE
;
1511 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1512 /* if this protocol is requested, then the window will be
1513 notified whenever we want it to receive focus */
1514 self
->focus_notify
= TRUE
;
1516 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1517 /* if this protocol is requested, then resizing the
1518 window will be synchronized between the frame and the
1520 self
->sync_request
= TRUE
;
1528 void client_update_sync_request_counter(ObClient
*self
)
1532 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1533 self
->sync_counter
= i
;
1535 self
->sync_counter
= None
;
1539 void client_get_colormap(ObClient
*self
)
1541 XWindowAttributes wa
;
1543 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1544 client_update_colormap(self
, wa
.colormap
);
1547 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1549 if (colormap
== self
->colormap
) return;
1551 ob_debug("Setting client %s colormap: 0x%x\n", self
->title
, colormap
);
1553 if (client_focused(self
)) {
1554 screen_install_colormap(self
, FALSE
); /* uninstall old one */
1555 self
->colormap
= colormap
;
1556 screen_install_colormap(self
, FALSE
); /* install new one */
1558 self
->colormap
= colormap
;
1561 void client_update_normal_hints(ObClient
*self
)
1567 self
->min_ratio
= 0.0f
;
1568 self
->max_ratio
= 0.0f
;
1569 SIZE_SET(self
->size_inc
, 1, 1);
1570 SIZE_SET(self
->base_size
, 0, 0);
1571 SIZE_SET(self
->min_size
, 0, 0);
1572 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1574 /* get the hints from the window */
1575 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1576 /* normal windows can't request placement! har har
1577 if (!client_normal(self))
1579 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1580 self
->sized
= (size
.flags
& (PSize
|USSize
));
1582 if (size
.flags
& PWinGravity
)
1583 self
->gravity
= size
.win_gravity
;
1585 if (size
.flags
& PAspect
) {
1586 if (size
.min_aspect
.y
)
1588 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1589 if (size
.max_aspect
.y
)
1591 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1594 if (size
.flags
& PMinSize
)
1595 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1597 if (size
.flags
& PMaxSize
)
1598 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1600 if (size
.flags
& PBaseSize
)
1601 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1603 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1604 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1608 void client_setup_decor_and_functions(ObClient
*self
, gboolean reconfig
)
1610 /* start with everything (cept fullscreen) */
1612 (OB_FRAME_DECOR_TITLEBAR
|
1613 OB_FRAME_DECOR_HANDLE
|
1614 OB_FRAME_DECOR_GRIPS
|
1615 OB_FRAME_DECOR_BORDER
|
1616 OB_FRAME_DECOR_ICON
|
1617 OB_FRAME_DECOR_ALLDESKTOPS
|
1618 OB_FRAME_DECOR_ICONIFY
|
1619 OB_FRAME_DECOR_MAXIMIZE
|
1620 OB_FRAME_DECOR_SHADE
|
1621 OB_FRAME_DECOR_CLOSE
);
1623 (OB_CLIENT_FUNC_RESIZE
|
1624 OB_CLIENT_FUNC_MOVE
|
1625 OB_CLIENT_FUNC_ICONIFY
|
1626 OB_CLIENT_FUNC_MAXIMIZE
|
1627 OB_CLIENT_FUNC_SHADE
|
1628 OB_CLIENT_FUNC_CLOSE
|
1629 OB_CLIENT_FUNC_BELOW
|
1630 OB_CLIENT_FUNC_ABOVE
|
1631 OB_CLIENT_FUNC_UNDECORATE
);
1633 if (!(self
->min_size
.width
< self
->max_size
.width
||
1634 self
->min_size
.height
< self
->max_size
.height
))
1635 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1637 switch (self
->type
) {
1638 case OB_CLIENT_TYPE_NORMAL
:
1639 /* normal windows retain all of the possible decorations and
1640 functionality, and are the only windows that you can fullscreen */
1641 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1644 case OB_CLIENT_TYPE_DIALOG
:
1645 case OB_CLIENT_TYPE_UTILITY
:
1646 /* these windows don't have anything added or removed by default */
1649 case OB_CLIENT_TYPE_MENU
:
1650 case OB_CLIENT_TYPE_TOOLBAR
:
1651 /* these windows can't iconify or maximize */
1652 self
->decorations
&= ~(OB_FRAME_DECOR_ICONIFY
|
1653 OB_FRAME_DECOR_MAXIMIZE
);
1654 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
|
1655 OB_CLIENT_FUNC_MAXIMIZE
);
1658 case OB_CLIENT_TYPE_SPLASH
:
1659 /* these don't get get any decorations, and the only thing you can
1660 do with them is move them */
1661 self
->decorations
= 0;
1662 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1665 case OB_CLIENT_TYPE_DESKTOP
:
1666 /* these windows are not manipulated by the window manager */
1667 self
->decorations
= 0;
1668 self
->functions
= 0;
1671 case OB_CLIENT_TYPE_DOCK
:
1672 /* these windows are not manipulated by the window manager, but they
1673 can set below layer which has a special meaning */
1674 self
->decorations
= 0;
1675 self
->functions
= OB_CLIENT_FUNC_BELOW
;
1679 /* Mwm Hints are applied subtractively to what has already been chosen for
1680 decor and functionality */
1681 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1682 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1683 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1684 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1686 /* if the mwm hints request no handle or title, then all
1687 decorations are disabled, but keep the border if that's
1689 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1690 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1692 self
->decorations
= 0;
1697 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1698 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1699 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1700 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1701 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1702 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1703 /* dont let mwm hints kill any buttons
1704 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1705 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1706 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1707 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1709 /* dont let mwm hints kill the close button
1710 if (! (self->mwmhints.functions & MwmFunc_Close))
1711 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1715 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1716 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1717 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1718 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1719 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1720 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1722 /* can't maximize without moving/resizing */
1723 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1724 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1725 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1726 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1727 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1730 if (self
->max_horz
&& self
->max_vert
) {
1731 /* you can't resize fully maximized windows */
1732 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1733 /* kill the handle on fully maxed windows */
1734 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1737 /* If there are no decorations to remove, don't allow the user to try
1739 if (self
->decorations
== 0)
1740 self
->functions
&= ~OB_CLIENT_FUNC_UNDECORATE
;
1742 /* finally, the user can have requested no decorations, which overrides
1743 everything (but doesnt give it a border if it doesnt have one) */
1744 if (self
->undecorated
) {
1745 if (config_theme_keepborder
)
1746 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1748 self
->decorations
= 0;
1751 /* if we don't have a titlebar, then we cannot shade! */
1752 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1753 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1755 /* now we need to check against rules for the client's current state */
1756 if (self
->fullscreen
) {
1757 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1758 OB_CLIENT_FUNC_FULLSCREEN
|
1759 OB_CLIENT_FUNC_ICONIFY
);
1760 self
->decorations
= 0;
1763 client_change_allowed_actions(self
);
1766 client_reconfigure(self
);
1769 static void client_change_allowed_actions(ObClient
*self
)
1774 /* desktop windows are kept on all desktops */
1775 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1776 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1778 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1779 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1780 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1781 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1782 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1783 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1784 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1785 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1786 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1787 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1788 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1789 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1790 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1791 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1792 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1794 if (self
->functions
& OB_CLIENT_FUNC_ABOVE
)
1795 actions
[num
++] = prop_atoms
.net_wm_action_above
;
1796 if (self
->functions
& OB_CLIENT_FUNC_BELOW
)
1797 actions
[num
++] = prop_atoms
.net_wm_action_below
;
1798 if (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
)
1799 actions
[num
++] = prop_atoms
.ob_wm_action_undecorate
;
1801 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1803 /* make sure the window isn't breaking any rules now */
1805 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1806 if (self
->frame
) client_shade(self
, FALSE
);
1807 else self
->shaded
= FALSE
;
1809 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1810 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1811 else self
->iconic
= FALSE
;
1813 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1814 if (self
->frame
) client_fullscreen(self
, FALSE
);
1815 else self
->fullscreen
= FALSE
;
1817 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1819 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1820 else self
->max_vert
= self
->max_horz
= FALSE
;
1824 void client_reconfigure(ObClient
*self
)
1826 client_configure(self
, self
->area
.x
, self
->area
.y
,
1827 self
->area
.width
, self
->area
.height
,
1831 void client_update_wmhints(ObClient
*self
)
1835 /* assume a window takes input if it doesnt specify */
1836 self
->can_focus
= TRUE
;
1838 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1841 if (hints
->flags
& InputHint
)
1842 self
->can_focus
= hints
->input
;
1844 /* only do this when first managing the window *AND* when we aren't
1846 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1847 if (hints
->flags
& StateHint
)
1848 self
->iconic
= hints
->initial_state
== IconicState
;
1851 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1852 if (self
->urgent
&& !ur
)
1853 client_hilite(self
, TRUE
);
1854 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1855 client_hilite(self
, FALSE
);
1857 if (!(hints
->flags
& WindowGroupHint
))
1858 hints
->window_group
= None
;
1860 /* did the group state change? */
1861 if (hints
->window_group
!=
1862 (self
->group
? self
->group
->leader
: None
))
1864 ObGroup
*oldgroup
= self
->group
;
1866 /* remove from the old group if there was one */
1867 if (self
->group
!= NULL
) {
1868 group_remove(self
->group
, self
);
1872 /* add ourself to the group if we have one */
1873 if (hints
->window_group
!= None
) {
1874 self
->group
= group_add(hints
->window_group
, self
);
1877 /* Put ourselves into the new group's transient tree, and remove
1878 ourselves from the old group's */
1879 client_update_transient_tree(self
, oldgroup
, self
->group
,
1880 self
->transient_for
,
1881 self
->transient_for
);
1883 /* Lastly, being in a group, or not, can change if the window is
1884 transient for anything.
1886 The logic for this is:
1887 self->transient = TRUE always if the window wants to be
1888 transient for something, even if transient_for was NULL because
1889 it wasn't in a group before.
1891 If transient_for was NULL and oldgroup was NULL we can assume
1892 that when we add the new group, it will become transient for
1895 If transient_for was OB_TRAN_GROUP, then it must have already
1896 had a group. If it is getting a new group, the above call to
1897 client_update_transient_tree has already taken care of
1898 everything ! If it is losing all group status then it will
1899 no longer be transient for anything and that needs to be
1902 if (self
->transient
&&
1903 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1904 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1905 client_update_transient_for(self
);
1908 /* the WM_HINTS can contain an icon */
1909 if (hints
->flags
& IconPixmapHint
)
1910 client_update_icons(self
);
1916 void client_update_title(ObClient
*self
)
1919 gchar
*visible
= NULL
;
1921 g_free(self
->title
);
1924 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1925 /* try old x stuff */
1926 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1927 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1928 if (self
->transient
) {
1930 GNOME alert windows are not given titles:
1931 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1933 data
= g_strdup("");
1935 data
= g_strdup("Unnamed Window");
1939 if (self
->client_machine
) {
1940 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1945 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1946 self
->title
= visible
;
1949 frame_adjust_title(self
->frame
);
1951 /* update the icon title */
1953 g_free(self
->icon_title
);
1956 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1957 /* try old x stuff */
1958 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1959 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1960 data
= g_strdup(self
->title
);
1962 if (self
->client_machine
) {
1963 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1968 PROP_SETS(self
->window
, net_wm_visible_icon_name
, visible
);
1969 self
->icon_title
= visible
;
1972 void client_update_strut(ObClient
*self
)
1976 gboolean got
= FALSE
;
1979 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1983 STRUT_PARTIAL_SET(strut
,
1984 data
[0], data
[2], data
[1], data
[3],
1985 data
[4], data
[5], data
[8], data
[9],
1986 data
[6], data
[7], data
[10], data
[11]);
1992 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1998 /* use the screen's width/height */
1999 a
= screen_physical_area();
2001 STRUT_PARTIAL_SET(strut
,
2002 data
[0], data
[2], data
[1], data
[3],
2003 a
->y
, a
->y
+ a
->height
- 1,
2004 a
->x
, a
->x
+ a
->width
- 1,
2005 a
->y
, a
->y
+ a
->height
- 1,
2006 a
->x
, a
->x
+ a
->width
- 1);
2012 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
2013 0, 0, 0, 0, 0, 0, 0, 0);
2015 if (!STRUT_EQUAL(strut
, self
->strut
)) {
2016 self
->strut
= strut
;
2018 /* updating here is pointless while we're being mapped cuz we're not in
2019 the client list yet */
2021 screen_update_areas();
2025 void client_update_icons(ObClient
*self
)
2031 for (i
= 0; i
< self
->nicons
; ++i
)
2032 g_free(self
->icons
[i
].data
);
2033 if (self
->nicons
> 0)
2034 g_free(self
->icons
);
2037 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
2038 /* figure out how many valid icons are in here */
2040 while (num
- i
> 2) {
2044 if (i
> num
|| w
*h
== 0) break;
2048 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2050 /* store the icons */
2052 for (j
= 0; j
< self
->nicons
; ++j
) {
2055 w
= self
->icons
[j
].width
= data
[i
++];
2056 h
= self
->icons
[j
].height
= data
[i
++];
2058 if (w
*h
== 0) continue;
2060 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
2061 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2066 self
->icons
[j
].data
[t
] =
2067 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2068 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2069 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2070 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2079 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2080 if (hints
->flags
& IconPixmapHint
) {
2082 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2083 xerror_set_ignore(TRUE
);
2084 if (!RrPixmapToRGBA(ob_rr_inst
,
2086 (hints
->flags
& IconMaskHint
?
2087 hints
->icon_mask
: None
),
2088 &self
->icons
[self
->nicons
-1].width
,
2089 &self
->icons
[self
->nicons
-1].height
,
2090 &self
->icons
[self
->nicons
-1].data
)){
2091 g_free(&self
->icons
[self
->nicons
-1]);
2094 xerror_set_ignore(FALSE
);
2100 /* set the default icon onto the window
2101 in theory, this could be a race, but if a window doesn't set an icon
2102 or removes it entirely, it's not very likely it is going to set one
2103 right away afterwards */
2104 if (self
->nicons
== 0) {
2105 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2108 data
= g_new(gulong
, 48*48+2);
2109 data
[0] = data
[1] = 48;
2110 for (i
= 0; i
< 48*48; ++i
)
2111 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2112 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2113 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2114 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2115 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2117 } else if (self
->frame
)
2118 /* don't draw the icon empty if we're just setting one now anyways,
2119 we'll get the property change any second */
2120 frame_adjust_icon(self
->frame
);
2123 void client_update_user_time(ObClient
*self
)
2126 gboolean got
= FALSE
;
2128 if (self
->user_time_window
)
2129 got
= PROP_GET32(self
->user_time_window
,
2130 net_wm_user_time
, cardinal
, &time
);
2132 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2135 /* we set this every time, not just when it grows, because in practice
2136 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2137 backward we don't want all windows to stop focusing. we'll just
2138 assume noone is setting times older than the last one, cuz that
2139 would be pretty stupid anyways
2141 self
->user_time
= time
;
2143 /*ob_debug("window %s user time %u\n", self->title, time);*/
2147 void client_update_user_time_window(ObClient
*self
)
2151 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2154 if (w
!= self
->user_time_window
) {
2155 /* remove the old window */
2156 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2157 self
->user_time_window
= None
;
2159 if (self
->group
&& self
->group
->leader
== w
) {
2160 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2161 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2162 /* do it anyways..? */
2164 else if (w
== self
->window
) {
2165 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2166 "_NET_WM_USER_TIME_WINDOW to itself\n");
2167 w
= None
; /* don't do it */
2170 /* add the new window */
2171 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2172 self
->user_time_window
= w
;
2174 /* and update from it */
2175 client_update_user_time(self
);
2179 void client_update_icon_geometry(ObClient
*self
)
2184 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2186 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2189 /* don't let them set it with an area < 0 */
2190 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2191 MAX(data
[2],0), MAX(data
[3],0));
2195 static void client_get_session_ids(ObClient
*self
)
2202 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2205 /* get the SM_CLIENT_ID */
2208 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2210 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2212 /* get the WM_CLASS (name and class). make them "" if they are not
2216 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2218 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2222 self
->name
= g_strdup(ss
[0]);
2224 self
->class = g_strdup(ss
[1]);
2229 if (self
->name
== NULL
) self
->name
= g_strdup("");
2230 if (self
->class == NULL
) self
->class = g_strdup("");
2232 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2235 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2237 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2242 self
->role
= g_strdup("");
2244 /* get the WM_COMMAND */
2248 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2250 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2253 /* merge/mash them all together */
2254 gchar
*merge
= NULL
;
2257 for (i
= 0; ss
[i
]; ++i
) {
2260 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2262 merge
= g_strconcat(ss
[i
], NULL
);
2267 self
->wm_command
= merge
;
2270 /* get the WM_CLIENT_MACHINE */
2273 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2275 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2278 gchar localhost
[128];
2280 gethostname(localhost
, 127);
2281 localhost
[127] = '\0';
2282 if (strcmp(localhost
, s
) != 0)
2283 self
->client_machine
= s
;
2289 static void client_change_wm_state(ObClient
*self
)
2294 old
= self
->wmstate
;
2296 if (self
->shaded
|| self
->iconic
||
2297 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2299 self
->wmstate
= IconicState
;
2301 self
->wmstate
= NormalState
;
2303 if (old
!= self
->wmstate
) {
2304 PROP_MSG(self
->window
, kde_wm_change_state
,
2305 self
->wmstate
, 1, 0, 0);
2307 state
[0] = self
->wmstate
;
2309 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2313 static void client_change_state(ObClient
*self
)
2315 gulong netstate
[12];
2320 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2322 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2324 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2325 if (self
->skip_taskbar
)
2326 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2327 if (self
->skip_pager
)
2328 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2329 if (self
->fullscreen
)
2330 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2332 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2334 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2336 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2338 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2339 if (self
->demands_attention
)
2340 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2341 if (self
->undecorated
)
2342 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2343 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2346 frame_adjust_state(self
->frame
);
2349 ObClient
*client_search_focus_tree(ObClient
*self
)
2354 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2355 if (client_focused(it
->data
)) return it
->data
;
2356 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2361 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2363 if (self
->transient_for
) {
2364 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2365 return client_search_focus_tree_full(self
->transient_for
);
2369 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2370 if (it
->data
!= self
) {
2371 ObClient
*c
= it
->data
;
2373 if (client_focused(c
)) return c
;
2374 if ((c
= client_search_focus_tree(it
->data
))) return c
;
2380 /* this function checks the whole tree, the client_search_focus_tree
2381 does not, so we need to check this window */
2382 if (client_focused(self
))
2384 return client_search_focus_tree(self
);
2387 gboolean
client_has_parent(ObClient
*self
)
2389 if (self
->transient_for
) {
2390 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2391 if (client_normal(self
->transient_for
))
2394 else if (self
->group
) {
2397 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2398 if (it
->data
!= self
&& client_normal(it
->data
))
2406 static ObStackingLayer
calc_layer(ObClient
*self
)
2410 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2411 l
= OB_STACKING_LAYER_DESKTOP
;
2412 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2413 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2414 else l
= OB_STACKING_LAYER_ABOVE
;
2416 else if ((self
->fullscreen
||
2417 /* No decorations and fills the monitor = oldskool fullscreen.
2418 But not for maximized windows.
2420 (self
->decorations
== 0 &&
2421 !(self
->max_horz
&& self
->max_vert
) &&
2422 RECT_EQUAL(self
->area
,
2423 *screen_physical_area_monitor
2424 (client_monitor(self
))))) &&
2425 (client_focused(self
) || client_search_focus_tree(self
)))
2426 l
= OB_STACKING_LAYER_FULLSCREEN
;
2427 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2428 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2429 else l
= OB_STACKING_LAYER_NORMAL
;
2434 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2435 ObStackingLayer min
)
2437 ObStackingLayer old
, own
;
2441 own
= calc_layer(self
);
2442 self
->layer
= MAX(own
, min
);
2444 if (self
->layer
!= old
) {
2445 stacking_remove(CLIENT_AS_WINDOW(self
));
2446 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2449 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2450 client_calc_layer_recursive(it
->data
, orig
,
2454 void client_calc_layer(ObClient
*self
)
2461 /* transients take on the layer of their parents */
2462 it
= client_search_all_top_parents(self
);
2464 for (; it
; it
= g_slist_next(it
))
2465 client_calc_layer_recursive(it
->data
, orig
, 0);
2468 gboolean
client_should_show(ObClient
*self
)
2472 if (client_normal(self
) && screen_showing_desktop
)
2474 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2480 gboolean
client_show(ObClient
*self
)
2482 gboolean show
= FALSE
;
2484 if (client_should_show(self
)) {
2485 frame_show(self
->frame
);
2488 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible,
2489 it needs to be in IconicState. This includes when it is on another
2492 client_change_wm_state(self
);
2497 gboolean
client_hide(ObClient
*self
)
2499 gboolean hide
= FALSE
;
2501 if (!client_should_show(self
)) {
2502 if (self
== focus_client
) {
2503 /* if there is a grab going on, then we need to cancel it. if we
2504 move focus during the grab, applications will get
2505 NotifyWhileGrabbed events and ignore them !
2507 actions should not rely on being able to move focus during an
2510 event_cancel_all_key_grabs();
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
, self
->area
.x
, self
->area
.y
,
2591 self
->area
.width
, self
->area
.height
);
2592 oldarea
= self
->area
; /* save the area */
2593 RECT_SET(self
->area
, x
, y
, w
, h
); /* put where it should be for the premax stuff */
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_area
= {*x
, *y
, *w
, *h
};
2697 /* make the frame recalculate its dimentions n shit without changing
2698 anything visible for real, this way the constraints below can work with
2699 the updated frame dimensions. */
2700 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
2702 /* work within the prefered sizes given by the window */
2703 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2704 gint basew
, baseh
, minw
, minh
;
2706 /* base size is substituted with min size if not specified */
2707 if (self
->base_size
.width
|| self
->base_size
.height
) {
2708 basew
= self
->base_size
.width
;
2709 baseh
= self
->base_size
.height
;
2711 basew
= self
->min_size
.width
;
2712 baseh
= self
->min_size
.height
;
2714 /* min size is substituted with base size if not specified */
2715 if (self
->min_size
.width
|| self
->min_size
.height
) {
2716 minw
= self
->min_size
.width
;
2717 minh
= self
->min_size
.height
;
2719 minw
= self
->base_size
.width
;
2720 minh
= self
->base_size
.height
;
2723 /* if this is a user-requested resize, then check against min/max
2726 /* smaller than min size or bigger than max size? */
2727 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2728 if (*w
< minw
) *w
= minw
;
2729 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2730 if (*h
< minh
) *h
= minh
;
2735 /* keep to the increments */
2736 *w
/= self
->size_inc
.width
;
2737 *h
/= self
->size_inc
.height
;
2739 /* you cannot resize to nothing */
2740 if (basew
+ *w
< 1) *w
= 1 - basew
;
2741 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2743 /* save the logical size */
2744 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2745 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2747 *w
*= self
->size_inc
.width
;
2748 *h
*= self
->size_inc
.height
;
2753 /* adjust the height to match the width for the aspect ratios.
2754 for this, min size is not substituted for base size ever. */
2755 *w
-= self
->base_size
.width
;
2756 *h
-= self
->base_size
.height
;
2758 if (!self
->fullscreen
) {
2759 if (self
->min_ratio
)
2760 if (*h
* self
->min_ratio
> *w
) {
2761 *h
= (gint
)(*w
/ self
->min_ratio
);
2763 /* you cannot resize to nothing */
2766 *w
= (gint
)(*h
* self
->min_ratio
);
2769 if (self
->max_ratio
)
2770 if (*h
* self
->max_ratio
< *w
) {
2771 *h
= (gint
)(*w
/ self
->max_ratio
);
2773 /* you cannot resize to nothing */
2776 *w
= (gint
)(*h
* self
->min_ratio
);
2781 *w
+= self
->base_size
.width
;
2782 *h
+= self
->base_size
.height
;
2785 /* gets the frame's position */
2786 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2788 /* these positions are frame positions, not client positions */
2790 /* set the size and position if fullscreen */
2791 if (self
->fullscreen
) {
2795 i
= screen_find_monitor(&desired_area
);
2796 a
= screen_physical_area_monitor(i
);
2803 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2805 } else if (self
->max_horz
|| self
->max_vert
) {
2809 i
= screen_find_monitor(&desired_area
);
2810 a
= screen_area_monitor(self
->desktop
, i
);
2812 /* set the size and position if maximized */
2813 if (self
->max_horz
) {
2815 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2817 if (self
->max_vert
) {
2819 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2822 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2826 /* gets the client's position */
2827 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2829 /* these override the above states! if you cant move you can't move! */
2831 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2835 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2836 *w
= self
->area
.width
;
2837 *h
= self
->area
.height
;
2846 void client_configure(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2847 gboolean user
, gboolean final
)
2850 gboolean send_resize_client
;
2851 gboolean moved
= FALSE
, resized
= FALSE
;
2852 gboolean fmoved
, fresized
;
2853 guint fdecor
= self
->frame
->decorations
;
2854 gboolean fhorz
= self
->frame
->max_horz
;
2855 gboolean fvert
= self
->frame
->max_vert
;
2856 gint logicalw
, logicalh
;
2858 /* find the new x, y, width, and height (and logical size) */
2859 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2861 /* set the logical size if things changed */
2862 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2863 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2865 /* figure out if we moved or resized or what */
2866 moved
= (x
!= self
->area
.x
|| y
!= self
->area
.y
);
2867 resized
= (w
!= self
->area
.width
|| h
!= self
->area
.height
);
2869 oldw
= self
->area
.width
;
2870 oldh
= self
->area
.height
;
2871 RECT_SET(self
->area
, x
, y
, w
, h
);
2873 /* for app-requested resizes, always resize if 'resized' is true.
2874 for user-requested ones, only resize if final is true, or when
2875 resizing in redraw mode */
2876 send_resize_client
= ((!user
&& resized
) ||
2878 (resized
&& config_resize_redraw
))));
2880 /* if the client is enlarging, then resize the client before the frame */
2881 if (send_resize_client
&& (w
> oldw
|| h
> oldh
)) {
2882 XMoveResizeWindow(ob_display
, self
->window
,
2883 self
->frame
->size
.left
, self
->frame
->size
.top
,
2884 MAX(w
, oldw
), MAX(h
, oldh
));
2885 frame_adjust_client_area(self
->frame
);
2888 /* find the frame's dimensions and move/resize it */
2892 /* if decorations changed, then readjust everything for the frame */
2893 if (self
->decorations
!= fdecor
||
2894 self
->max_horz
!= fhorz
|| self
->max_vert
!= fvert
)
2896 fmoved
= fresized
= TRUE
;
2899 /* adjust the frame */
2900 if (fmoved
|| fresized
)
2901 frame_adjust_area(self
->frame
, fmoved
, fresized
, FALSE
);
2903 /* This is kinda tricky and should not be changed.. let me explain!
2905 When user = FALSE, then the request is coming from the application
2906 itself, and we are more strict about when to send a synthetic
2907 ConfigureNotify. We strictly follow the rules of the ICCCM sec 4.1.5
2910 When user = TRUE, then the request is coming from "us", like when we
2911 maximize a window or sometihng. In this case we are more lenient. We
2912 used to follow the same rules as above, but _Java_ Swing can't handle
2913 this. So just to appease Swing, when user = TRUE, we always send
2914 a synthetic ConfigureNotify to give the window its root coordinates.
2916 if ((!user
&& !resized
) || (user
&& final
))
2920 /* we have reset the client to 0 border width, so don't include
2921 it in these coords */
2922 POINT_SET(self
->root_pos
,
2923 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2925 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2926 self
->border_width
);
2928 event
.type
= ConfigureNotify
;
2929 event
.xconfigure
.display
= ob_display
;
2930 event
.xconfigure
.event
= self
->window
;
2931 event
.xconfigure
.window
= self
->window
;
2933 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2934 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2936 /* root window real coords */
2937 event
.xconfigure
.x
= self
->root_pos
.x
;
2938 event
.xconfigure
.y
= self
->root_pos
.y
;
2939 event
.xconfigure
.width
= w
;
2940 event
.xconfigure
.height
= h
;
2941 event
.xconfigure
.border_width
= self
->border_width
;
2942 event
.xconfigure
.above
= None
;
2943 event
.xconfigure
.override_redirect
= FALSE
;
2944 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2945 FALSE
, StructureNotifyMask
, &event
);
2948 /* if the client is shrinking, then resize the frame before the client.
2950 both of these resize sections may run, because the top one only resizes
2951 in the direction that is growing
2953 if (send_resize_client
&& (w
<= oldw
|| h
<= oldh
)) {
2954 frame_adjust_client_area(self
->frame
);
2955 XMoveResizeWindow(ob_display
, self
->window
,
2956 self
->frame
->size
.left
, self
->frame
->size
.top
, w
, h
);
2962 void client_fullscreen(ObClient
*self
, gboolean fs
)
2966 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2967 self
->fullscreen
== fs
) return; /* already done */
2969 self
->fullscreen
= fs
;
2970 client_change_state(self
); /* change the state hints on the client */
2973 self
->pre_fullscreen_area
= self
->area
;
2974 /* if the window is maximized, its area isn't all that meaningful.
2975 save it's premax area instead. */
2976 if (self
->max_horz
) {
2977 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2978 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2980 if (self
->max_vert
) {
2981 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2982 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2985 /* these will help configure_full figure out where to fullscreen
2989 w
= self
->area
.width
;
2990 h
= self
->area
.height
;
2992 g_assert(self
->pre_fullscreen_area
.width
> 0 &&
2993 self
->pre_fullscreen_area
.height
> 0);
2995 x
= self
->pre_fullscreen_area
.x
;
2996 y
= self
->pre_fullscreen_area
.y
;
2997 w
= self
->pre_fullscreen_area
.width
;
2998 h
= self
->pre_fullscreen_area
.height
;
2999 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
3002 client_setup_decor_and_functions(self
, FALSE
);
3003 client_move_resize(self
, x
, y
, w
, h
);
3005 /* and adjust our layer/stacking. do this after resizing the window,
3006 and applying decorations, because windows which fill the screen are
3007 considered "fullscreen" and it affects their layer */
3008 client_calc_layer(self
);
3011 /* try focus us when we go into fullscreen mode */
3016 static void client_iconify_recursive(ObClient
*self
,
3017 gboolean iconic
, gboolean curdesk
,
3018 gboolean hide_animation
)
3021 gboolean changed
= FALSE
;
3024 if (self
->iconic
!= iconic
) {
3025 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
3029 /* don't let non-normal windows iconify along with their parents
3031 if (client_normal(self
)) {
3032 self
->iconic
= iconic
;
3034 /* update the focus lists.. iconic windows go to the bottom of
3036 focus_order_to_bottom(self
);
3041 self
->iconic
= iconic
;
3043 if (curdesk
&& self
->desktop
!= screen_desktop
&&
3044 self
->desktop
!= DESKTOP_ALL
)
3045 client_set_desktop(self
, screen_desktop
, FALSE
);
3047 /* this puts it after the current focused window */
3048 focus_order_remove(self
);
3049 focus_order_add_new(self
);
3056 client_change_state(self
);
3057 if (config_animate_iconify
&& !hide_animation
)
3058 frame_begin_iconify_animation(self
->frame
, iconic
);
3059 /* do this after starting the animation so it doesn't flash */
3060 client_showhide(self
);
3063 /* iconify all direct transients, and deiconify all transients
3065 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3066 if (it
->data
!= self
)
3067 if (client_is_direct_child(self
, it
->data
) || !iconic
)
3068 client_iconify_recursive(it
->data
, iconic
, curdesk
,
3072 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
3073 gboolean hide_animation
)
3075 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
3076 /* move up the transient chain as far as possible first */
3077 self
= client_search_top_normal_parent(self
);
3078 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
3082 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
3086 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
3087 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
3089 /* check if already done */
3091 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
3092 if (dir
== 1 && self
->max_horz
) return;
3093 if (dir
== 2 && self
->max_vert
) return;
3095 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
3096 if (dir
== 1 && !self
->max_horz
) return;
3097 if (dir
== 2 && !self
->max_vert
) return;
3100 /* these will help configure_full figure out which screen to fill with
3104 w
= self
->area
.width
;
3105 h
= self
->area
.height
;
3108 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
3109 RECT_SET(self
->pre_max_area
,
3110 self
->area
.x
, self
->pre_max_area
.y
,
3111 self
->area
.width
, self
->pre_max_area
.height
);
3113 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
3114 RECT_SET(self
->pre_max_area
,
3115 self
->pre_max_area
.x
, self
->area
.y
,
3116 self
->pre_max_area
.width
, self
->area
.height
);
3119 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
3120 g_assert(self
->pre_max_area
.width
> 0);
3122 x
= self
->pre_max_area
.x
;
3123 w
= self
->pre_max_area
.width
;
3125 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
3126 0, self
->pre_max_area
.height
);
3128 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
3129 g_assert(self
->pre_max_area
.height
> 0);
3131 y
= self
->pre_max_area
.y
;
3132 h
= self
->pre_max_area
.height
;
3134 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
3135 self
->pre_max_area
.width
, 0);
3139 if (dir
== 0 || dir
== 1) /* horz */
3140 self
->max_horz
= max
;
3141 if (dir
== 0 || dir
== 2) /* vert */
3142 self
->max_vert
= max
;
3144 client_change_state(self
); /* change the state hints on the client */
3146 client_setup_decor_and_functions(self
, FALSE
);
3147 client_move_resize(self
, x
, y
, w
, h
);
3150 void client_shade(ObClient
*self
, gboolean shade
)
3152 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3153 shade
) || /* can't shade */
3154 self
->shaded
== shade
) return; /* already done */
3156 self
->shaded
= shade
;
3157 client_change_state(self
);
3158 client_change_wm_state(self
); /* the window is being hidden/shown */
3159 /* resize the frame to just the titlebar */
3160 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3163 void client_close(ObClient
*self
)
3167 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3169 /* in the case that the client provides no means to requesting that it
3170 close, we just kill it */
3171 if (!self
->delete_window
)
3175 XXX: itd be cool to do timeouts and shit here for killing the client's
3177 like... if the window is around after 5 seconds, then the close button
3178 turns a nice red, and if this function is called again, the client is
3182 ce
.xclient
.type
= ClientMessage
;
3183 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3184 ce
.xclient
.display
= ob_display
;
3185 ce
.xclient
.window
= self
->window
;
3186 ce
.xclient
.format
= 32;
3187 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3188 ce
.xclient
.data
.l
[1] = event_curtime
;
3189 ce
.xclient
.data
.l
[2] = 0l;
3190 ce
.xclient
.data
.l
[3] = 0l;
3191 ce
.xclient
.data
.l
[4] = 0l;
3192 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3195 void client_kill(ObClient
*self
)
3197 XKillClient(ob_display
, self
->window
);
3200 void client_hilite(ObClient
*self
, gboolean hilite
)
3202 if (self
->demands_attention
== hilite
)
3203 return; /* no change */
3205 /* don't allow focused windows to hilite */
3206 self
->demands_attention
= hilite
&& !client_focused(self
);
3207 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3208 if (self
->demands_attention
)
3209 frame_flash_start(self
->frame
);
3211 frame_flash_stop(self
->frame
);
3212 client_change_state(self
);
3216 void client_set_desktop_recursive(ObClient
*self
,
3223 if (target
!= self
->desktop
&& self
->type
!= OB_CLIENT_TYPE_DESKTOP
) {
3225 ob_debug("Setting desktop %u\n", target
+1);
3227 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3229 old
= self
->desktop
;
3230 self
->desktop
= target
;
3231 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3232 /* the frame can display the current desktop state */
3233 frame_adjust_state(self
->frame
);
3234 /* 'move' the window to the new desktop */
3236 client_showhide(self
);
3237 /* raise if it was not already on the desktop */
3238 if (old
!= DESKTOP_ALL
)
3239 stacking_raise(CLIENT_AS_WINDOW(self
));
3240 if (STRUT_EXISTS(self
->strut
))
3241 screen_update_areas();
3244 /* move all transients */
3245 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3246 if (it
->data
!= self
)
3247 if (client_is_direct_child(self
, it
->data
))
3248 client_set_desktop_recursive(it
->data
, target
, donthide
);
3251 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
3253 self
= client_search_top_normal_parent(self
);
3254 client_set_desktop_recursive(self
, target
, donthide
);
3257 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3259 while (child
!= parent
&&
3260 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3261 child
= child
->transient_for
;
3262 return child
== parent
;
3265 ObClient
*client_search_modal_child(ObClient
*self
)
3270 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3271 ObClient
*c
= it
->data
;
3272 if ((ret
= client_search_modal_child(c
))) return ret
;
3273 if (c
->modal
) return c
;
3278 gboolean
client_validate(ObClient
*self
)
3282 XSync(ob_display
, FALSE
); /* get all events on the server */
3284 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3285 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3286 XPutBackEvent(ob_display
, &e
);
3293 void client_set_wm_state(ObClient
*self
, glong state
)
3295 if (state
== self
->wmstate
) return; /* no change */
3299 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3302 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3307 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3309 gboolean shaded
= self
->shaded
;
3310 gboolean fullscreen
= self
->fullscreen
;
3311 gboolean undecorated
= self
->undecorated
;
3312 gboolean max_horz
= self
->max_horz
;
3313 gboolean max_vert
= self
->max_vert
;
3314 gboolean modal
= self
->modal
;
3315 gboolean iconic
= self
->iconic
;
3316 gboolean demands_attention
= self
->demands_attention
;
3317 gboolean above
= self
->above
;
3318 gboolean below
= self
->below
;
3321 if (!(action
== prop_atoms
.net_wm_state_add
||
3322 action
== prop_atoms
.net_wm_state_remove
||
3323 action
== prop_atoms
.net_wm_state_toggle
))
3324 /* an invalid action was passed to the client message, ignore it */
3327 for (i
= 0; i
< 2; ++i
) {
3328 Atom state
= i
== 0 ? data1
: data2
;
3330 if (!state
) continue;
3332 /* if toggling, then pick whether we're adding or removing */
3333 if (action
== prop_atoms
.net_wm_state_toggle
) {
3334 if (state
== prop_atoms
.net_wm_state_modal
)
3335 action
= modal
? prop_atoms
.net_wm_state_remove
:
3336 prop_atoms
.net_wm_state_add
;
3337 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3338 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3339 prop_atoms
.net_wm_state_add
;
3340 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3341 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3342 prop_atoms
.net_wm_state_add
;
3343 else if (state
== prop_atoms
.net_wm_state_shaded
)
3344 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3345 prop_atoms
.net_wm_state_add
;
3346 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3347 action
= self
->skip_taskbar
?
3348 prop_atoms
.net_wm_state_remove
:
3349 prop_atoms
.net_wm_state_add
;
3350 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3351 action
= self
->skip_pager
?
3352 prop_atoms
.net_wm_state_remove
:
3353 prop_atoms
.net_wm_state_add
;
3354 else if (state
== prop_atoms
.net_wm_state_hidden
)
3355 action
= self
->iconic
?
3356 prop_atoms
.net_wm_state_remove
:
3357 prop_atoms
.net_wm_state_add
;
3358 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3359 action
= fullscreen
?
3360 prop_atoms
.net_wm_state_remove
:
3361 prop_atoms
.net_wm_state_add
;
3362 else if (state
== prop_atoms
.net_wm_state_above
)
3363 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3364 prop_atoms
.net_wm_state_add
;
3365 else if (state
== prop_atoms
.net_wm_state_below
)
3366 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3367 prop_atoms
.net_wm_state_add
;
3368 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3369 action
= self
->demands_attention
?
3370 prop_atoms
.net_wm_state_remove
:
3371 prop_atoms
.net_wm_state_add
;
3372 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
3373 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3374 prop_atoms
.net_wm_state_add
;
3377 if (action
== prop_atoms
.net_wm_state_add
) {
3378 if (state
== prop_atoms
.net_wm_state_modal
) {
3380 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3382 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3384 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3386 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3387 self
->skip_taskbar
= TRUE
;
3388 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3389 self
->skip_pager
= TRUE
;
3390 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3392 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3394 } else if (state
== prop_atoms
.net_wm_state_above
) {
3397 } else if (state
== prop_atoms
.net_wm_state_below
) {
3400 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3401 demands_attention
= TRUE
;
3402 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3406 } else { /* action == prop_atoms.net_wm_state_remove */
3407 if (state
== prop_atoms
.net_wm_state_modal
) {
3409 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3411 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3413 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3415 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3416 self
->skip_taskbar
= FALSE
;
3417 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3418 self
->skip_pager
= FALSE
;
3419 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3421 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3423 } else if (state
== prop_atoms
.net_wm_state_above
) {
3425 } else if (state
== prop_atoms
.net_wm_state_below
) {
3427 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3428 demands_attention
= FALSE
;
3429 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3430 undecorated
= FALSE
;
3435 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3436 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3438 if (max_horz
== max_vert
) { /* both going the same way */
3439 client_maximize(self
, max_horz
, 0);
3441 client_maximize(self
, max_horz
, 1);
3442 client_maximize(self
, max_vert
, 2);
3446 if (max_horz
!= self
->max_horz
)
3447 client_maximize(self
, max_horz
, 1);
3449 client_maximize(self
, max_vert
, 2);
3452 /* change fullscreen state before shading, as it will affect if the window
3454 if (fullscreen
!= self
->fullscreen
)
3455 client_fullscreen(self
, fullscreen
);
3456 if (shaded
!= self
->shaded
)
3457 client_shade(self
, shaded
);
3458 if (undecorated
!= self
->undecorated
)
3459 client_set_undecorated(self
, undecorated
);
3460 if (above
!= self
->above
|| below
!= self
->below
) {
3461 self
->above
= above
;
3462 self
->below
= below
;
3463 client_calc_layer(self
);
3466 if (modal
!= self
->modal
) {
3467 self
->modal
= modal
;
3468 /* when a window changes modality, then its stacking order with its
3469 transients needs to change */
3470 stacking_raise(CLIENT_AS_WINDOW(self
));
3472 /* it also may get focused. if something is focused that shouldn't
3473 be focused anymore, then move the focus */
3474 if (focus_client
&& client_focus_target(focus_client
) != focus_client
)
3475 client_focus(focus_client
);
3478 if (iconic
!= self
->iconic
)
3479 client_iconify(self
, iconic
, FALSE
, FALSE
);
3481 if (demands_attention
!= self
->demands_attention
)
3482 client_hilite(self
, demands_attention
);
3484 client_change_state(self
); /* change the hint to reflect these changes */
3487 ObClient
*client_focus_target(ObClient
*self
)
3489 ObClient
*child
= NULL
;
3491 child
= client_search_modal_child(self
);
3492 if (child
) return child
;
3496 gboolean
client_can_focus(ObClient
*self
)
3498 /* choose the correct target */
3499 self
= client_focus_target(self
);
3501 if (!self
->frame
->visible
)
3504 if (!(self
->can_focus
|| self
->focus_notify
))
3510 gboolean
client_focus(ObClient
*self
)
3512 /* we might not focus this window, so if we have modal children which would
3513 be focused instead, bring them to this desktop */
3514 client_bring_modal_windows(self
);
3516 /* choose the correct target */
3517 self
= client_focus_target(self
);
3519 if (!client_can_focus(self
)) {
3520 if (!self
->frame
->visible
) {
3521 /* update the focus lists */
3522 focus_order_to_top(self
);
3524 ob_debug_type(OB_DEBUG_FOCUS
,
3525 "Client %s can't be focused\n", self
->title
);
3529 ob_debug_type(OB_DEBUG_FOCUS
,
3530 "Focusing client \"%s\" (0x%x) at time %u\n",
3531 self
->title
, self
->window
, event_curtime
);
3533 /* if there is a grab going on, then we need to cancel it. if we move
3534 focus during the grab, applications will get NotifyWhileGrabbed events
3537 actions should not rely on being able to move focus during an
3540 event_cancel_all_key_grabs();
3542 xerror_set_ignore(TRUE
);
3543 xerror_occured
= FALSE
;
3545 if (self
->can_focus
) {
3546 /* This can cause a BadMatch error with CurrentTime, or if an app
3547 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3548 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3552 if (self
->focus_notify
) {
3554 ce
.xclient
.type
= ClientMessage
;
3555 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3556 ce
.xclient
.display
= ob_display
;
3557 ce
.xclient
.window
= self
->window
;
3558 ce
.xclient
.format
= 32;
3559 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3560 ce
.xclient
.data
.l
[1] = event_curtime
;
3561 ce
.xclient
.data
.l
[2] = 0l;
3562 ce
.xclient
.data
.l
[3] = 0l;
3563 ce
.xclient
.data
.l
[4] = 0l;
3564 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3567 xerror_set_ignore(FALSE
);
3569 ob_debug_type(OB_DEBUG_FOCUS
, "Error focusing? %d\n", xerror_occured
);
3570 return !xerror_occured
;
3573 /*! Present the client to the user.
3574 @param raise If the client should be raised or not. You should only set
3575 raise to false if you don't care if the window is completely
3578 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3580 /* if using focus_delay, stop the timer now so that focus doesn't
3582 event_halt_focus_delay();
3584 if (client_normal(self
) && screen_showing_desktop
)
3585 screen_show_desktop(FALSE
, self
);
3587 client_iconify(self
, FALSE
, here
, FALSE
);
3588 if (self
->desktop
!= DESKTOP_ALL
&&
3589 self
->desktop
!= screen_desktop
)
3592 client_set_desktop(self
, screen_desktop
, FALSE
);
3594 screen_set_desktop(self
->desktop
, FALSE
);
3595 } else if (!self
->frame
->visible
)
3596 /* if its not visible for other reasons, then don't mess
3600 client_shade(self
, FALSE
);
3602 stacking_raise(CLIENT_AS_WINDOW(self
));
3607 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3609 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3610 gboolean allow
= FALSE
;
3612 /* if the request came from the user, or if nothing is focused, then grant
3614 if the currently focused app doesn't set a user_time, then it can't
3615 benefit from any focus stealing prevention.
3617 if (user
|| !focus_client
|| !last_time
)
3619 /* otherwise, if they didn't give a time stamp or if it is too old, they
3622 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3624 ob_debug_type(OB_DEBUG_FOCUS
,
3625 "Want to activate window 0x%x with time %u (last time %u), "
3626 "source=%s allowing? %d\n",
3627 self
->window
, event_curtime
, last_time
,
3628 (user
? "user" : "application"), allow
);
3631 client_present(self
, here
, TRUE
);
3633 /* don't focus it but tell the user it wants attention */
3634 client_hilite(self
, TRUE
);
3637 static void client_bring_windows_recursive(ObClient
*self
,
3645 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3646 client_bring_windows_recursive(it
->data
, desktop
,
3647 helpers
, modals
, iconic
);
3649 if (((helpers
&& client_helper(self
)) ||
3650 (modals
&& self
->modal
)) &&
3651 ((self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
) ||
3652 (iconic
&& self
->iconic
)))
3654 if (iconic
&& self
->iconic
)
3655 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3657 client_set_desktop(self
, desktop
, FALSE
);
3661 void client_bring_helper_windows(ObClient
*self
)
3663 client_bring_windows_recursive(self
, self
->desktop
, TRUE
, FALSE
, FALSE
);
3666 void client_bring_modal_windows(ObClient
*self
)
3668 client_bring_windows_recursive(self
, self
->desktop
, FALSE
, TRUE
, TRUE
);
3671 gboolean
client_focused(ObClient
*self
)
3673 return self
== focus_client
;
3676 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3679 gulong min_diff
, min_i
;
3681 if (!self
->nicons
) {
3682 ObClientIcon
*parent
= NULL
;
3684 if (self
->transient_for
) {
3685 if (self
->transient_for
!= OB_TRAN_GROUP
)
3686 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3689 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3690 ObClient
*c
= it
->data
;
3691 if (c
!= self
&& !c
->transient_for
) {
3692 if ((parent
= client_icon_recursive(c
, w
, h
)))
3702 /* some kind of crappy approximation to find the icon closest in size to
3703 what we requested, but icons are generally all the same ratio as
3704 eachother so it's good enough. */
3706 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3709 for (i
= 1; i
< self
->nicons
; ++i
) {
3712 diff
= ABS(self
->icons
[i
].width
- w
) + ABS(self
->icons
[i
].height
- h
);
3713 if (diff
< min_diff
) {
3718 return &self
->icons
[min_i
];
3721 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3724 static ObClientIcon deficon
;
3726 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3727 deficon
.width
= deficon
.height
= 48;
3728 deficon
.data
= ob_rr_theme
->def_win_icon
;
3734 void client_set_layer(ObClient
*self
, gint layer
)
3738 self
->above
= FALSE
;
3739 } else if (layer
== 0) {
3740 self
->below
= self
->above
= FALSE
;
3742 self
->below
= FALSE
;
3745 client_calc_layer(self
);
3746 client_change_state(self
); /* reflect this in the state hints */
3749 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3751 if (self
->undecorated
!= undecorated
&&
3752 /* don't let it undecorate if the function is missing, but let
3754 (self
->functions
& OB_CLIENT_FUNC_UNDECORATE
|| !undecorated
))
3756 self
->undecorated
= undecorated
;
3757 client_setup_decor_and_functions(self
, TRUE
);
3758 client_change_state(self
); /* reflect this in the state hints */
3762 guint
client_monitor(ObClient
*self
)
3764 return screen_find_monitor(&self
->frame
->area
);
3767 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3769 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3770 client_normal(self
->transient_for
))
3771 self
= self
->transient_for
;
3775 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3777 ObStackingLayer layer
)
3781 /* move up the direct transient chain as far as possible */
3782 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3783 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3784 client_normal(self
->transient_for
))
3785 self
= self
->transient_for
;
3787 if (!self
->transient_for
)
3788 ret
= g_slist_prepend(ret
, self
);
3792 g_assert(self
->group
);
3794 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3795 ObClient
*c
= it
->data
;
3797 if (!c
->transient_for
&& client_normal(c
) &&
3798 (!bylayer
|| c
->layer
== layer
))
3800 ret
= g_slist_prepend(ret
, c
);
3804 if (ret
== NULL
) /* no group parents */
3805 ret
= g_slist_prepend(ret
, self
);
3811 GSList
*client_search_all_top_parents(ObClient
*self
)
3813 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3816 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3818 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3821 ObClient
*client_search_focus_parent(ObClient
*self
)
3823 if (self
->transient_for
) {
3824 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3825 if (client_focused(self
->transient_for
))
3826 return self
->transient_for
;
3830 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3831 ObClient
*c
= it
->data
;
3833 /* checking transient_for prevents infinate loops! */
3834 if (c
!= self
&& !c
->transient_for
)
3835 if (client_focused(c
))
3844 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3846 if (self
->transient_for
) {
3847 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3848 if (self
->transient_for
== search
)
3853 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3854 ObClient
*c
= it
->data
;
3856 /* checking transient_for prevents infinate loops! */
3857 if (c
!= self
&& !c
->transient_for
)
3867 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3871 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3872 if (sit
->data
== search
)
3874 if (client_search_transient(sit
->data
, search
))
3880 #define WANT_EDGE(cur, c) \
3883 if (c->desktop != cur->desktop && cur->desktop != DESKTOP_ALL && \
3884 cur->desktop != screen_desktop) \
3889 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3890 if ((his_edge_start >= my_edge_start && \
3891 his_edge_start <= my_edge_end) || \
3892 (my_edge_start >= his_edge_start && \
3893 my_edge_start <= his_edge_end)) \
3896 /* finds the nearest edge in the given direction from the current client
3897 * note to self: the edge is the -frame- edge (the actual one), not the
3900 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3902 gint dest
, monitor_dest
;
3903 gint my_edge_start
, my_edge_end
, my_offset
;
3910 a
= screen_area(c
->desktop
);
3911 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3914 case OB_DIRECTION_NORTH
:
3915 my_edge_start
= c
->frame
->area
.x
;
3916 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3917 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3919 /* default: top of screen */
3920 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3921 monitor_dest
= monitor
->y
+ (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
? 0 : cur
->frame
->area
.height
);
3938 if(his_offset
+ 1 > my_offset
)
3941 if(his_offset
< dest
)
3944 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3947 case OB_DIRECTION_SOUTH
:
3948 my_edge_start
= c
->frame
->area
.x
;
3949 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3950 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3952 /* default: bottom of screen */
3953 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3954 monitor_dest
= monitor
->y
+ monitor
->height
-
3955 (hang
? c
->frame
->area
.height
: 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
.x
;
3968 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3969 his_offset
= cur
->frame
->area
.y
+
3970 (hang
? cur
->frame
->area
.height
: 0);
3973 if(his_offset
- 1 < my_offset
)
3976 if(his_offset
> dest
)
3979 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3982 case OB_DIRECTION_WEST
:
3983 my_edge_start
= c
->frame
->area
.y
;
3984 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3985 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3987 /* default: leftmost egde of screen */
3988 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3989 monitor_dest
= monitor
->x
+ (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
? 0 : cur
->frame
->area
.width
);
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_EAST
:
4016 my_edge_start
= c
->frame
->area
.y
;
4017 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
4018 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
4020 /* default: rightmost edge of screen */
4021 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
4022 monitor_dest
= monitor
->x
+ monitor
->width
-
4023 (hang
? c
->frame
->area
.width
: 0);
4024 /* if the monitor edge comes before the screen edge, */
4025 /* use that as the destination instead. (For xinerama) */
4026 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
4027 dest
= monitor_dest
;
4029 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
4030 gint his_edge_start
, his_edge_end
, his_offset
;
4031 ObClient
*cur
= it
->data
;
4035 his_edge_start
= cur
->frame
->area
.y
;
4036 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
4037 his_offset
= cur
->frame
->area
.x
+
4038 (hang
? cur
->frame
->area
.width
: 0);
4040 if(his_offset
- 1 < my_offset
)
4043 if(his_offset
> dest
)
4046 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
4049 case OB_DIRECTION_NORTHEAST
:
4050 case OB_DIRECTION_SOUTHEAST
:
4051 case OB_DIRECTION_NORTHWEST
:
4052 case OB_DIRECTION_SOUTHWEST
:
4053 /* not implemented */
4055 g_assert_not_reached();
4056 dest
= 0; /* suppress warning */
4061 ObClient
* client_under_pointer()
4065 ObClient
*ret
= NULL
;
4067 if (screen_pointer_pos(&x
, &y
)) {
4068 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
4069 if (WINDOW_IS_CLIENT(it
->data
)) {
4070 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
4071 if (c
->frame
->visible
&&
4072 /* ignore all animating windows */
4073 !frame_iconify_animating(c
->frame
) &&
4074 RECT_CONTAINS(c
->frame
->area
, x
, y
))
4085 gboolean
client_has_group_siblings(ObClient
*self
)
4087 return self
->group
&& self
->group
->members
->next
;