1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 client.c for the Openbox window manager
4 Copyright (c) 2003 Ben Jansens
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 See the COPYING file for a copy of the GNU General Public License.
21 #include "startupnotify.h"
25 #include "moveresize.h"
28 #include "extensions.h"
38 #include "menuframe.h"
41 #include "render/render.h"
44 #include <X11/Xutil.h>
46 /*! The event mask to grab on client windows */
47 #define CLIENT_EVENTMASK (PropertyChangeMask | FocusChangeMask | \
50 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
55 ObClientDestructor func
;
59 GList
*client_list
= NULL
;
60 GSList
*client_destructors
= NULL
;
62 static void client_get_all(ObClient
*self
);
63 static void client_toggle_border(ObClient
*self
, gboolean show
);
64 static void client_get_startup_id(ObClient
*self
);
65 static void client_get_area(ObClient
*self
);
66 static void client_get_desktop(ObClient
*self
);
67 static void client_get_state(ObClient
*self
);
68 static void client_get_shaped(ObClient
*self
);
69 static void client_get_mwm_hints(ObClient
*self
);
70 static void client_get_gravity(ObClient
*self
);
71 static void client_showhide(ObClient
*self
);
72 static void client_change_allowed_actions(ObClient
*self
);
73 static void client_change_state(ObClient
*self
);
74 static void client_apply_startup_state(ObClient
*self
);
75 static void client_restore_session_state(ObClient
*self
);
76 static void client_restore_session_stacking(ObClient
*self
);
77 static void client_urgent_notify(ObClient
*self
);
79 void client_startup(gboolean reconfig
)
86 void client_shutdown(gboolean reconfig
)
90 void client_add_destructor(ObClientDestructor func
, gpointer data
)
92 Destructor
*d
= g_new(Destructor
, 1);
95 client_destructors
= g_slist_prepend(client_destructors
, d
);
98 void client_remove_destructor(ObClientDestructor func
)
102 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
103 Destructor
*d
= it
->data
;
104 if (d
->func
== func
) {
106 client_destructors
= g_slist_delete_link(client_destructors
, it
);
112 void client_set_list()
114 Window
*windows
, *win_it
;
116 guint size
= g_list_length(client_list
);
118 /* create an array of the window ids */
120 windows
= g_new(Window
, size
);
122 for (it
= client_list
; it
!= NULL
; it
= it
->next
, ++win_it
)
123 *win_it
= ((ObClient
*)it
->data
)->window
;
127 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
128 net_client_list
, window
, (guint32
*)windows
, size
);
137 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, void *data)
141 for (it = self->transients; it; it = it->next) {
142 if (!func(it->data, data)) return;
143 client_foreach_transient(it->data, func, data);
147 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, void *data)
149 if (self->transient_for) {
150 if (self->transient_for != OB_TRAN_GROUP) {
151 if (!func(self->transient_for, data)) return;
152 client_foreach_ancestor(self->transient_for, func, data);
156 for (it = self->group->members; it; it = it->next)
157 if (it->data != self &&
158 !((ObClient*)it->data)->transient_for) {
159 if (!func(it->data, data)) return;
160 client_foreach_ancestor(it->data, func, data);
167 void client_manage_all()
172 XWindowAttributes attrib
;
174 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
175 &w
, &w
, &children
, &nchild
);
177 /* remove all icon windows from the list */
178 for (i
= 0; i
< nchild
; i
++) {
179 if (children
[i
] == None
) continue;
180 wmhints
= XGetWMHints(ob_display
, children
[i
]);
182 if ((wmhints
->flags
& IconWindowHint
) &&
183 (wmhints
->icon_window
!= children
[i
]))
184 for (j
= 0; j
< nchild
; j
++)
185 if (children
[j
] == wmhints
->icon_window
) {
193 for (i
= 0; i
< nchild
; ++i
) {
194 if (children
[i
] == None
)
196 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
197 if (attrib
.override_redirect
) continue;
199 if (attrib
.map_state
!= IsUnmapped
)
200 client_manage(children
[i
]);
206 void client_manage(Window window
)
210 XWindowAttributes attrib
;
211 XSetWindowAttributes attrib_set
;
213 gboolean activate
= FALSE
;
217 /* check if it has already been unmapped by the time we started mapping
218 the grab does a sync so we don't have to here */
219 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
220 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
)) {
221 XPutBackEvent(ob_display
, &e
);
224 return; /* don't manage it */
227 /* make sure it isn't an override-redirect window */
228 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
229 attrib
.override_redirect
) {
231 return; /* don't manage it */
234 /* is the window a docking app */
235 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
236 if ((wmhint
->flags
& StateHint
) &&
237 wmhint
->initial_state
== WithdrawnState
) {
238 dock_add(window
, wmhint
);
246 ob_debug("Managing window: %lx\n", window
);
248 /* choose the events we want to receive on the CLIENT window */
249 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
250 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
251 XChangeWindowAttributes(ob_display
, window
,
252 CWEventMask
|CWDontPropagate
, &attrib_set
);
255 /* create the ObClient struct, and populate it from the hints on the
257 self
= g_new0(ObClient
, 1);
258 self
->obwin
.type
= Window_Client
;
259 self
->window
= window
;
261 /* non-zero defaults */
262 self
->title_count
= 1;
263 self
->wmstate
= NormalState
;
265 self
->desktop
= screen_num_desktops
; /* always an invalid value */
267 client_get_all(self
);
268 client_restore_session_state(self
);
270 sn_app_started(self
->class);
272 client_change_state(self
);
274 /* remove the client's border (and adjust re gravity) */
275 client_toggle_border(self
, FALSE
);
277 /* specify that if we exit, the window should not be destroyed and should
278 be reparented back to root automatically */
279 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
281 /* create the decoration frame for the client window */
282 self
->frame
= frame_new();
284 frame_grab_client(self
->frame
, self
);
288 client_apply_startup_state(self
);
290 /* update the focus lists */
291 focus_order_add_new(self
);
293 stacking_add(CLIENT_AS_WINDOW(self
));
294 client_restore_session_stacking(self
);
296 /* focus the new window? */
297 if (ob_state() != OB_STATE_STARTING
&&
298 (config_focus_new
|| client_search_focus_parent(self
)) &&
299 /* note the check against Type_Normal/Dialog, not client_normal(self),
300 which would also include other types. in this case we want more
301 strict rules for focus */
302 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
303 self
->type
== OB_CLIENT_TYPE_DIALOG
))
307 if (self
->desktop
!= screen_desktop
) {
308 /* activate the window */
311 gboolean group_foc
= FALSE
;
316 for (it
= self
->group
->members
; it
; it
= it
->next
)
318 if (client_focused(it
->data
))
326 (!self
->transient_for
&& (!self
->group
||
327 !self
->group
->members
->next
))) ||
328 client_search_focus_tree_full(self
) ||
330 !client_normal(focus_client
))
332 /* activate the window */
339 if (ob_state() == OB_STATE_RUNNING
) {
340 gint x
= self
->area
.x
, ox
= x
;
341 gint y
= self
->area
.y
, oy
= y
;
343 place_client(self
, &x
, &y
);
345 /* make sure the window is visible */
346 client_find_onscreen(self
, &x
, &y
,
347 self
->frame
->area
.width
,
348 self
->frame
->area
.height
,
349 /* non-normal clients has less rules, and
350 windows that are being restored from a session
351 do also. we can assume you want it back where
353 client_normal(self
) && !self
->session
);
355 if (x
!= ox
|| y
!= oy
)
356 client_move(self
, x
, y
);
359 client_showhide(self
);
361 /* use client_focus instead of client_activate cuz client_activate does
362 stuff like switch desktops etc and I'm not interested in all that when
363 a window maps since its not based on an action from the user like
364 clicking a window to activate is. so keep the new window out of the way
367 /* if using focus_delay, stop the timer now so that focus doesn't go
369 event_halt_focus_delay();
372 /* since focus can change the stacking orders, if we focus the window
373 then the standard raise it gets is not enough, we need to queue one
374 for after the focus change takes place */
378 /* client_activate does this but we aret using it so we have to do it
380 if (screen_showing_desktop
)
381 screen_show_desktop(FALSE
);
383 /* add to client list/map */
384 client_list
= g_list_append(client_list
, self
);
385 g_hash_table_insert(window_map
, &self
->window
, self
);
387 /* this has to happen after we're in the client_list */
388 screen_update_areas();
390 /* update the list hints */
393 keyboard_grab_for_client(self
, TRUE
);
394 mouse_grab_for_client(self
, TRUE
);
396 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
399 void client_unmanage_all()
401 while (client_list
!= NULL
)
402 client_unmanage(client_list
->data
);
405 void client_unmanage(ObClient
*self
)
410 ob_debug("Unmanaging window: %lx (%s)\n", self
->window
, self
->class);
412 g_assert(self
!= NULL
);
414 keyboard_grab_for_client(self
, FALSE
);
415 mouse_grab_for_client(self
, FALSE
);
417 /* remove the window from our save set */
418 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
420 /* we dont want events no more */
421 XSelectInput(ob_display
, self
->window
, NoEventMask
);
423 frame_hide(self
->frame
);
425 client_list
= g_list_remove(client_list
, self
);
426 stacking_remove(self
);
427 g_hash_table_remove(window_map
, &self
->window
);
429 /* update the focus lists */
430 focus_order_remove(self
);
432 /* once the client is out of the list, update the struts to remove it's
434 screen_update_areas();
436 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
437 Destructor
*d
= it
->data
;
438 d
->func(self
, d
->data
);
441 if (focus_client
== self
) {
444 /* focus the last focused window on the desktop, and ignore enter
445 events from the unmap so it doesnt mess with the focus */
446 while (XCheckTypedEvent(ob_display
, EnterNotify
, &e
));
447 /* remove these flags so we don't end up getting focused in the
449 self
->can_focus
= FALSE
;
450 self
->focus_notify
= FALSE
;
452 client_unfocus(self
);
455 /* tell our parent(s) that we're gone */
456 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
459 for (it
= self
->group
->members
; it
; it
= it
->next
)
460 if (it
->data
!= self
)
461 ((ObClient
*)it
->data
)->transients
=
462 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
463 } else if (self
->transient_for
) { /* transient of window */
464 self
->transient_for
->transients
=
465 g_slist_remove(self
->transient_for
->transients
, self
);
468 /* tell our transients that we're gone */
469 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
470 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
471 ((ObClient
*)it
->data
)->transient_for
= NULL
;
472 client_calc_layer(it
->data
);
476 /* remove from its group */
478 group_remove(self
->group
, self
);
482 /* give the client its border back */
483 client_toggle_border(self
, TRUE
);
485 /* reparent the window out of the frame, and free the frame */
486 frame_release_client(self
->frame
, self
);
489 if (ob_state() != OB_STATE_EXITING
) {
490 /* these values should not be persisted across a window
492 PROP_ERASE(self
->window
, net_wm_desktop
);
493 PROP_ERASE(self
->window
, net_wm_state
);
494 PROP_ERASE(self
->window
, wm_state
);
496 /* if we're left in an unmapped state, the client wont be mapped. this
497 is bad, since we will no longer be managing the window on restart */
498 XMapWindow(ob_display
, self
->window
);
502 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
504 /* free all data allocated in the client struct */
505 g_slist_free(self
->transients
);
506 for (j
= 0; j
< self
->nicons
; ++j
)
507 g_free(self
->icons
[j
].data
);
508 if (self
->nicons
> 0)
511 g_free(self
->icon_title
);
515 g_free(self
->sm_client_id
);
518 /* update the list hints */
522 static void client_urgent_notify(ObClient
*self
)
525 frame_flash_start(self
->frame
);
527 frame_flash_stop(self
->frame
);
530 static void client_restore_session_state(ObClient
*self
)
534 if (!(it
= session_state_find(self
)))
537 self
->session
= it
->data
;
539 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
540 self
->positioned
= TRUE
;
541 if (self
->session
->w
> 0)
542 self
->area
.width
= self
->session
->w
;
543 if (self
->session
->h
> 0)
544 self
->area
.height
= self
->session
->h
;
545 XResizeWindow(ob_display
, self
->window
,
546 self
->area
.width
, self
->area
.height
);
548 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
549 self
->session
->desktop
:
550 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
551 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
553 self
->shaded
= self
->session
->shaded
;
554 self
->iconic
= self
->session
->iconic
;
555 self
->skip_pager
= self
->session
->skip_pager
;
556 self
->skip_taskbar
= self
->session
->skip_taskbar
;
557 self
->fullscreen
= self
->session
->fullscreen
;
558 self
->above
= self
->session
->above
;
559 self
->below
= self
->session
->below
;
560 self
->max_horz
= self
->session
->max_horz
;
561 self
->max_vert
= self
->session
->max_vert
;
564 static void client_restore_session_stacking(ObClient
*self
)
568 if (!self
->session
) return;
570 it
= g_list_find(session_saved_state
, self
->session
);
571 for (it
= g_list_previous(it
); it
; it
= g_list_previous(it
)) {
574 for (cit
= client_list
; cit
; cit
= g_list_next(cit
))
575 if (session_state_cmp(it
->data
, cit
->data
))
578 client_calc_layer(self
);
579 stacking_below(CLIENT_AS_WINDOW(self
),
580 CLIENT_AS_WINDOW(cit
->data
));
586 void client_move_onscreen(ObClient
*self
, gboolean rude
)
588 gint x
= self
->area
.x
;
589 gint y
= self
->area
.y
;
590 if (client_find_onscreen(self
, &x
, &y
,
591 self
->frame
->area
.width
,
592 self
->frame
->area
.height
, rude
)) {
593 client_move(self
, x
, y
);
597 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
601 gint ox
= *x
, oy
= *y
;
603 frame_client_gravity(self
->frame
, x
, y
); /* get where the frame
606 /* XXX watch for xinerama dead areas */
608 a
= screen_area(self
->desktop
);
609 if (client_normal(self
)) {
610 if (!self
->strut
.right
&& *x
>= a
->x
+ a
->width
- 1)
611 *x
= a
->x
+ a
->width
- self
->frame
->area
.width
;
612 if (!self
->strut
.bottom
&& *y
>= a
->y
+ a
->height
- 1)
613 *y
= a
->y
+ a
->height
- self
->frame
->area
.height
;
614 if (!self
->strut
.left
&& *x
+ self
->frame
->area
.width
- 1 < a
->x
)
616 if (!self
->strut
.top
&& *y
+ self
->frame
->area
.height
- 1 < a
->y
)
621 /* this is my MOZILLA BITCHSLAP. oh ya it fucking feels good.
622 Java can suck it too. */
624 /* dont let windows map/move into the strut unless they
625 are bigger than the available area */
627 if (!self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
628 if (!self
->strut
.right
&& *x
+ w
> a
->x
+ a
->width
)
629 *x
= a
->x
+ a
->width
- w
;
631 if (h
<= a
->height
) {
632 if (!self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
633 if (!self
->strut
.bottom
&& *y
+ h
> a
->y
+ a
->height
)
634 *y
= a
->y
+ a
->height
- h
;
638 frame_frame_gravity(self
->frame
, x
, y
); /* get where the client
641 return ox
!= *x
|| oy
!= *y
;
644 static void client_toggle_border(ObClient
*self
, gboolean show
)
646 /* adjust our idea of where the client is, based on its border. When the
647 border is removed, the client should now be considered to be in a
649 when re-adding the border to the client, the same operation needs to be
651 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
652 gint x
= oldx
, y
= oldy
;
653 switch(self
->gravity
) {
655 case NorthWestGravity
:
657 case SouthWestGravity
:
659 case NorthEastGravity
:
661 case SouthEastGravity
:
662 if (show
) x
-= self
->border_width
* 2;
663 else x
+= self
->border_width
* 2;
670 if (show
) x
-= self
->border_width
;
671 else x
+= self
->border_width
;
674 switch(self
->gravity
) {
676 case NorthWestGravity
:
678 case NorthEastGravity
:
680 case SouthWestGravity
:
682 case SouthEastGravity
:
683 if (show
) y
-= self
->border_width
* 2;
684 else y
+= self
->border_width
* 2;
691 if (show
) y
-= self
->border_width
;
692 else y
+= self
->border_width
;
699 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
701 /* move the client so it is back it the right spot _with_ its
703 if (x
!= oldx
|| y
!= oldy
)
704 XMoveWindow(ob_display
, self
->window
, x
, y
);
706 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
710 static void client_get_all(ObClient
*self
)
712 client_get_area(self
);
713 client_update_transient_for(self
);
714 client_update_wmhints(self
);
715 client_get_startup_id(self
);
716 client_get_desktop(self
);
717 client_get_shaped(self
);
719 client_get_mwm_hints(self
);
720 client_get_type(self
);/* this can change the mwmhints for special cases */
722 client_get_state(self
);
725 /* a couple type-based defaults for new windows */
727 /* this makes sure that these windows appear on all desktops */
728 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
729 self
->desktop
= DESKTOP_ALL
;
731 /* dock windows default to ABOVE */
732 if (self
->type
== OB_CLIENT_TYPE_DOCK
&& !self
->below
)
736 client_update_protocols(self
);
738 client_get_gravity(self
); /* get the attribute gravity */
739 client_update_normal_hints(self
); /* this may override the attribute
742 /* got the type, the mwmhints, the protocols, and the normal hints
743 (min/max sizes), so we're ready to set up the decorations/functions */
744 client_setup_decor_and_functions(self
);
746 client_update_title(self
);
747 client_update_class(self
);
748 client_update_sm_client_id(self
);
749 client_update_strut(self
);
750 client_update_icons(self
);
753 static void client_get_startup_id(ObClient
*self
)
755 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
757 PROP_GETS(self
->group
->leader
,
758 net_startup_id
, utf8
, &self
->startup_id
);
761 static void client_get_area(ObClient
*self
)
763 XWindowAttributes wattrib
;
766 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
767 g_assert(ret
!= BadWindow
);
769 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
770 self
->border_width
= wattrib
.border_width
;
773 static void client_get_desktop(ObClient
*self
)
775 guint32 d
= screen_num_desktops
; /* an always-invalid value */
777 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
778 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
779 self
->desktop
= screen_num_desktops
- 1;
783 gboolean trdesk
= FALSE
;
785 if (self
->transient_for
) {
786 if (self
->transient_for
!= OB_TRAN_GROUP
) {
787 self
->desktop
= self
->transient_for
->desktop
;
792 for (it
= self
->group
->members
; it
; it
= it
->next
)
793 if (it
->data
!= self
&&
794 !((ObClient
*)it
->data
)->transient_for
) {
795 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
802 /* try get from the startup-notification protocol */
803 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
804 if (self
->desktop
>= screen_num_desktops
&&
805 self
->desktop
!= DESKTOP_ALL
)
806 self
->desktop
= screen_num_desktops
- 1;
808 /* defaults to the current desktop */
809 self
->desktop
= screen_desktop
;
812 if (self
->desktop
!= d
) {
813 /* set the desktop hint, to make sure that it always exists */
814 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
818 static void client_get_state(ObClient
*self
)
823 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
825 for (i
= 0; i
< num
; ++i
) {
826 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
828 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
830 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
832 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
833 self
->skip_taskbar
= TRUE
;
834 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
835 self
->skip_pager
= TRUE
;
836 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
837 self
->fullscreen
= TRUE
;
838 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
839 self
->max_vert
= TRUE
;
840 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
841 self
->max_horz
= TRUE
;
842 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
844 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
846 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
847 self
->undecorated
= TRUE
;
853 if (!(self
->above
|| self
->below
)) {
855 /* apply stuff from the group */
859 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
860 ObClient
*c
= it
->data
;
861 if (c
!= self
&& !client_search_transient(self
, c
) &&
862 client_normal(self
) == client_normal(c
))
865 (c
->above
? 1 : (c
->below
? -1 : 0)));
879 g_assert_not_reached();
886 static void client_get_shaped(ObClient
*self
)
888 self
->shaped
= FALSE
;
890 if (extensions_shape
) {
895 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
897 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
898 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
900 self
->shaped
= (s
!= 0);
905 void client_update_transient_for(ObClient
*self
)
908 ObClient
*target
= NULL
;
910 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
911 self
->transient
= TRUE
;
912 if (t
!= self
->window
) { /* cant be transient to itself! */
913 target
= g_hash_table_lookup(window_map
, &t
);
914 /* if this happens then we need to check for it*/
915 g_assert(target
!= self
);
916 if (target
&& !WINDOW_IS_CLIENT(target
)) {
917 /* this can happen when a dialog is a child of
918 a dockapp, for example */
922 if (!target
&& self
->group
) {
923 /* not transient to a client, see if it is transient for a
925 if (t
== self
->group
->leader
||
927 t
== RootWindow(ob_display
, ob_screen
))
929 /* window is a transient for its group! */
930 target
= OB_TRAN_GROUP
;
935 self
->transient
= FALSE
;
937 /* if anything has changed... */
938 if (target
!= self
->transient_for
) {
939 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
942 /* remove from old parents */
943 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
944 ObClient
*c
= it
->data
;
945 if (c
!= self
&& !c
->transient_for
)
946 c
->transients
= g_slist_remove(c
->transients
, self
);
948 } else if (self
->transient_for
!= NULL
) { /* transient of window */
949 /* remove from old parent */
950 self
->transient_for
->transients
=
951 g_slist_remove(self
->transient_for
->transients
, self
);
953 self
->transient_for
= target
;
954 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
957 /* add to new parents */
958 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
959 ObClient
*c
= it
->data
;
960 if (c
!= self
&& !c
->transient_for
)
961 c
->transients
= g_slist_append(c
->transients
, self
);
964 /* remove all transients which are in the group, that causes
965 circlular pointer hell of doom */
966 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
968 for (sit
= self
->transients
; sit
; sit
= next
) {
969 next
= g_slist_next(sit
);
970 if (sit
->data
== it
->data
)
972 g_slist_delete_link(self
->transients
, sit
);
975 } else if (self
->transient_for
!= NULL
) { /* transient of window */
976 /* add to new parent */
977 self
->transient_for
->transients
=
978 g_slist_append(self
->transient_for
->transients
, self
);
983 static void client_get_mwm_hints(ObClient
*self
)
988 self
->mwmhints
.flags
= 0; /* default to none */
990 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
992 if (num
>= OB_MWM_ELEMENTS
) {
993 self
->mwmhints
.flags
= hints
[0];
994 self
->mwmhints
.functions
= hints
[1];
995 self
->mwmhints
.decorations
= hints
[2];
1001 void client_get_type(ObClient
*self
)
1008 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1009 /* use the first value that we know about in the array */
1010 for (i
= 0; i
< num
; ++i
) {
1011 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1012 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1013 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1014 self
->type
= OB_CLIENT_TYPE_DOCK
;
1015 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1016 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1017 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1018 self
->type
= OB_CLIENT_TYPE_MENU
;
1019 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1020 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1021 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1022 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1023 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1024 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1025 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1026 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1027 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1028 /* prevent this window from getting any decor or
1030 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1031 OB_MWM_FLAG_DECORATIONS
);
1032 self
->mwmhints
.decorations
= 0;
1033 self
->mwmhints
.functions
= 0;
1035 if (self
->type
!= (ObClientType
) -1)
1036 break; /* grab the first legit type */
1041 if (self
->type
== (ObClientType
) -1) {
1042 /*the window type hint was not set, which means we either classify
1043 ourself as a normal window or a dialog, depending on if we are a
1045 if (self
->transient
)
1046 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1048 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1052 void client_update_protocols(ObClient
*self
)
1055 guint num_return
, i
;
1057 self
->focus_notify
= FALSE
;
1058 self
->delete_window
= FALSE
;
1060 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1061 for (i
= 0; i
< num_return
; ++i
) {
1062 if (proto
[i
] == prop_atoms
.wm_delete_window
) {
1063 /* this means we can request the window to close */
1064 self
->delete_window
= TRUE
;
1065 } else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1066 /* if this protocol is requested, then the window will be
1067 notified whenever we want it to receive focus */
1068 self
->focus_notify
= TRUE
;
1074 static void client_get_gravity(ObClient
*self
)
1076 XWindowAttributes wattrib
;
1079 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1080 g_assert(ret
!= BadWindow
);
1081 self
->gravity
= wattrib
.win_gravity
;
1084 void client_update_normal_hints(ObClient
*self
)
1088 gint oldgravity
= self
->gravity
;
1091 self
->min_ratio
= 0.0f
;
1092 self
->max_ratio
= 0.0f
;
1093 SIZE_SET(self
->size_inc
, 1, 1);
1094 SIZE_SET(self
->base_size
, 0, 0);
1095 SIZE_SET(self
->min_size
, 0, 0);
1096 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1098 /* get the hints from the window */
1099 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1100 /* normal windows can't request placement! har har
1101 if (!client_normal(self))
1103 self
->positioned
= !!(size
.flags
& (PPosition
|USPosition
));
1105 if (size
.flags
& PWinGravity
) {
1106 self
->gravity
= size
.win_gravity
;
1108 /* if the client has a frame, i.e. has already been mapped and
1109 is changing its gravity */
1110 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1111 /* move our idea of the client's position based on its new
1113 self
->area
.x
= self
->frame
->area
.x
;
1114 self
->area
.y
= self
->frame
->area
.y
;
1115 frame_frame_gravity(self
->frame
, &self
->area
.x
, &self
->area
.y
);
1119 if (size
.flags
& PAspect
) {
1120 if (size
.min_aspect
.y
)
1122 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1123 if (size
.max_aspect
.y
)
1125 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1128 if (size
.flags
& PMinSize
)
1129 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1131 if (size
.flags
& PMaxSize
)
1132 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1134 if (size
.flags
& PBaseSize
)
1135 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1137 if (size
.flags
& PResizeInc
)
1138 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1142 void client_setup_decor_and_functions(ObClient
*self
)
1144 /* start with everything (cept fullscreen) */
1146 (OB_FRAME_DECOR_TITLEBAR
|
1147 (ob_rr_theme
->show_handle
? OB_FRAME_DECOR_HANDLE
: 0) |
1148 OB_FRAME_DECOR_GRIPS
|
1149 OB_FRAME_DECOR_BORDER
|
1150 OB_FRAME_DECOR_ICON
|
1151 OB_FRAME_DECOR_ALLDESKTOPS
|
1152 OB_FRAME_DECOR_ICONIFY
|
1153 OB_FRAME_DECOR_MAXIMIZE
|
1154 OB_FRAME_DECOR_SHADE
|
1155 OB_FRAME_DECOR_CLOSE
);
1157 (OB_CLIENT_FUNC_RESIZE
|
1158 OB_CLIENT_FUNC_MOVE
|
1159 OB_CLIENT_FUNC_ICONIFY
|
1160 OB_CLIENT_FUNC_MAXIMIZE
|
1161 OB_CLIENT_FUNC_SHADE
|
1162 OB_CLIENT_FUNC_CLOSE
);
1164 if (!(self
->min_size
.width
< self
->max_size
.width
||
1165 self
->min_size
.height
< self
->max_size
.height
))
1166 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1168 switch (self
->type
) {
1169 case OB_CLIENT_TYPE_NORMAL
:
1170 /* normal windows retain all of the possible decorations and
1171 functionality, and are the only windows that you can fullscreen */
1172 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1175 case OB_CLIENT_TYPE_DIALOG
:
1176 case OB_CLIENT_TYPE_UTILITY
:
1177 /* these windows cannot be maximized */
1178 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1181 case OB_CLIENT_TYPE_MENU
:
1182 case OB_CLIENT_TYPE_TOOLBAR
:
1183 /* these windows get less functionality */
1184 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1187 case OB_CLIENT_TYPE_DESKTOP
:
1188 case OB_CLIENT_TYPE_DOCK
:
1189 case OB_CLIENT_TYPE_SPLASH
:
1190 /* none of these windows are manipulated by the window manager */
1191 self
->decorations
= 0;
1192 self
->functions
= 0;
1196 /* Mwm Hints are applied subtractively to what has already been chosen for
1197 decor and functionality */
1198 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1199 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1200 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1201 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1202 /* if the mwm hints request no handle or title, then all
1203 decorations are disabled */
1204 self
->decorations
= 0;
1208 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1209 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1210 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1211 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1212 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1213 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1214 /* dont let mwm hints kill any buttons
1215 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1216 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1217 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1218 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1220 /* dont let mwm hints kill the close button
1221 if (! (self->mwmhints.functions & MwmFunc_Close))
1222 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1226 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1227 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1228 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1229 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1230 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1231 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1233 /* can't maximize without moving/resizing */
1234 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1235 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1236 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1237 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1238 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1241 /* kill the handle on fully maxed windows */
1242 if (self
->max_vert
&& self
->max_horz
)
1243 self
->decorations
&= ~OB_FRAME_DECOR_HANDLE
;
1245 /* finally, the user can have requested no decorations, which overrides
1246 everything (but doesnt give it a border if it doesnt have one) */
1247 if (self
->undecorated
)
1248 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1250 /* if we don't have a titlebar, then we cannot shade! */
1251 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1252 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1254 /* now we need to check against rules for the client's current state */
1255 if (self
->fullscreen
) {
1256 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1257 OB_CLIENT_FUNC_FULLSCREEN
|
1258 OB_CLIENT_FUNC_ICONIFY
);
1259 self
->decorations
= 0;
1262 client_change_allowed_actions(self
);
1265 /* adjust the client's decorations, etc. */
1266 client_reconfigure(self
);
1270 static void client_change_allowed_actions(ObClient
*self
)
1275 /* desktop windows are kept on all desktops */
1276 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1277 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1279 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1280 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1281 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1282 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1283 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1284 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1285 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1286 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1287 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1288 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1289 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1290 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1291 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1292 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1293 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1296 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1298 /* make sure the window isn't breaking any rules now */
1300 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1301 if (self
->frame
) client_shade(self
, FALSE
);
1302 else self
->shaded
= FALSE
;
1304 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1305 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1306 else self
->iconic
= FALSE
;
1308 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1309 if (self
->frame
) client_fullscreen(self
, FALSE
, TRUE
);
1310 else self
->fullscreen
= FALSE
;
1312 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1314 if (self
->frame
) client_maximize(self
, FALSE
, 0, TRUE
);
1315 else self
->max_vert
= self
->max_horz
= FALSE
;
1319 void client_reconfigure(ObClient
*self
)
1321 /* by making this pass FALSE for user, we avoid the emacs event storm where
1322 every configurenotify causes an update in its normal hints, i think this
1323 is generally what we want anyways... */
1324 client_configure(self
, OB_CORNER_TOPLEFT
, self
->area
.x
, self
->area
.y
,
1325 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1328 void client_update_wmhints(ObClient
*self
)
1331 gboolean ur
= FALSE
;
1334 /* assume a window takes input if it doesnt specify */
1335 self
->can_focus
= TRUE
;
1337 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1338 if (hints
->flags
& InputHint
)
1339 self
->can_focus
= hints
->input
;
1341 /* only do this when first managing the window *AND* when we aren't
1343 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1344 if (hints
->flags
& StateHint
)
1345 self
->iconic
= hints
->initial_state
== IconicState
;
1347 if (hints
->flags
& XUrgencyHint
)
1350 if (!(hints
->flags
& WindowGroupHint
))
1351 hints
->window_group
= None
;
1353 /* did the group state change? */
1354 if (hints
->window_group
!=
1355 (self
->group
? self
->group
->leader
: None
)) {
1356 /* remove from the old group if there was one */
1357 if (self
->group
!= NULL
) {
1358 /* remove transients of the group */
1359 for (it
= self
->group
->members
; it
; it
= it
->next
)
1360 self
->transients
= g_slist_remove(self
->transients
,
1363 /* remove myself from parents in the group */
1364 if (self
->transient_for
== OB_TRAN_GROUP
) {
1365 for (it
= self
->group
->members
; it
; it
= it
->next
) {
1366 ObClient
*c
= it
->data
;
1368 if (c
!= self
&& !c
->transient_for
)
1369 c
->transients
= g_slist_remove(c
->transients
,
1374 group_remove(self
->group
, self
);
1377 if (hints
->window_group
!= None
) {
1378 self
->group
= group_add(hints
->window_group
, self
);
1380 /* i can only have transients from the group if i am not
1382 if (!self
->transient_for
) {
1383 /* add other transients of the group that are already
1385 for (it
= self
->group
->members
; it
; it
= it
->next
) {
1386 ObClient
*c
= it
->data
;
1387 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
)
1389 g_slist_append(self
->transients
, c
);
1394 /* because the self->transient flag wont change from this call,
1395 we don't need to update the window's type and such, only its
1396 transient_for, and the transients lists of other windows in
1397 the group may be affected */
1398 client_update_transient_for(self
);
1401 /* the WM_HINTS can contain an icon */
1402 client_update_icons(self
);
1407 if (ur
!= self
->urgent
) {
1409 /* fire the urgent callback if we're mapped, otherwise, wait until
1410 after we're mapped */
1412 client_urgent_notify(self
);
1416 void client_update_title(ObClient
*self
)
1422 gboolean read_title
;
1425 old_title
= self
->title
;
1428 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
))
1429 /* try old x stuff */
1430 if (!PROP_GETS(self
->window
, wm_name
, locale
, &data
))
1431 data
= g_strdup("Unnamed Window");
1433 /* did the title change? then reset the title_count */
1434 if (old_title
&& 0 != strncmp(old_title
, data
, strlen(data
)))
1435 self
->title_count
= 1;
1437 /* look for duplicates and append a number */
1439 for (it
= client_list
; it
; it
= it
->next
)
1440 if (it
->data
!= self
) {
1441 ObClient
*c
= it
->data
;
1442 if (0 == strncmp(c
->title
, data
, strlen(data
)))
1443 nums
|= 1 << c
->title_count
;
1445 /* find first free number */
1446 for (i
= 1; i
<= 32; ++i
)
1447 if (!(nums
& (1 << i
))) {
1448 if (self
->title_count
== 1 || i
== 1)
1449 self
->title_count
= i
;
1452 /* dont display the number for the first window */
1453 if (self
->title_count
> 1) {
1455 ndata
= g_strdup_printf("%s - [%u]", data
, self
->title_count
);
1460 PROP_SETS(self
->window
, net_wm_visible_name
, data
);
1465 frame_adjust_title(self
->frame
);
1469 /* update the icon title */
1471 g_free(self
->icon_title
);
1475 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1476 /* try old x stuff */
1477 if (!PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
)) {
1478 data
= g_strdup(self
->title
);
1482 /* append the title count, dont display the number for the first window */
1483 if (read_title
&& self
->title_count
> 1) {
1484 gchar
*vdata
, *ndata
;
1485 ndata
= g_strdup_printf(" - [%u]", self
->title_count
);
1486 vdata
= g_strconcat(data
, ndata
, NULL
);
1492 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1494 self
->icon_title
= data
;
1497 void client_update_class(ObClient
*self
)
1502 if (self
->name
) g_free(self
->name
);
1503 if (self
->class) g_free(self
->class);
1504 if (self
->role
) g_free(self
->role
);
1506 self
->name
= self
->class = self
->role
= NULL
;
1508 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1510 self
->name
= g_strdup(data
[0]);
1512 self
->class = g_strdup(data
[1]);
1517 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1520 if (self
->name
== NULL
) self
->name
= g_strdup("");
1521 if (self
->class == NULL
) self
->class = g_strdup("");
1522 if (self
->role
== NULL
) self
->role
= g_strdup("");
1525 void client_update_strut(ObClient
*self
)
1529 gboolean got
= FALSE
;
1532 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1536 STRUT_PARTIAL_SET(strut
,
1537 data
[0], data
[2], data
[1], data
[3],
1538 data
[4], data
[5], data
[8], data
[9],
1539 data
[6], data
[7], data
[10], data
[11]);
1545 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1551 /* use the screen's width/height */
1552 a
= screen_physical_area();
1554 STRUT_PARTIAL_SET(strut
,
1555 data
[0], data
[2], data
[1], data
[3],
1556 a
->y
, a
->y
+ a
->height
- 1,
1557 a
->x
, a
->x
+ a
->width
- 1,
1558 a
->y
, a
->y
+ a
->height
- 1,
1559 a
->x
, a
->x
+ a
->width
- 1);
1565 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1566 0, 0, 0, 0, 0, 0, 0, 0);
1568 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1569 self
->strut
= strut
;
1571 /* updating here is pointless while we're being mapped cuz we're not in
1572 the client list yet */
1574 screen_update_areas();
1578 void client_update_icons(ObClient
*self
)
1584 for (i
= 0; i
< self
->nicons
; ++i
)
1585 g_free(self
->icons
[i
].data
);
1586 if (self
->nicons
> 0)
1587 g_free(self
->icons
);
1590 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1591 /* figure out how many valid icons are in here */
1593 while (num
- i
> 2) {
1597 if (i
> num
|| w
*h
== 0) break;
1601 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1603 /* store the icons */
1605 for (j
= 0; j
< self
->nicons
; ++j
) {
1608 w
= self
->icons
[j
].width
= data
[i
++];
1609 h
= self
->icons
[j
].height
= data
[i
++];
1611 if (w
*h
== 0) continue;
1613 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1614 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1619 self
->icons
[j
].data
[t
] =
1620 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1621 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1622 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1623 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1629 } else if (PROP_GETA32(self
->window
, kwm_win_icon
,
1630 kwm_win_icon
, &data
, &num
)) {
1633 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1634 xerror_set_ignore(TRUE
);
1635 if (!RrPixmapToRGBA(ob_rr_inst
,
1637 &self
->icons
[self
->nicons
-1].width
,
1638 &self
->icons
[self
->nicons
-1].height
,
1639 &self
->icons
[self
->nicons
-1].data
)) {
1640 g_free(&self
->icons
[self
->nicons
-1]);
1643 xerror_set_ignore(FALSE
);
1649 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1650 if (hints
->flags
& IconPixmapHint
) {
1652 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1653 xerror_set_ignore(TRUE
);
1654 if (!RrPixmapToRGBA(ob_rr_inst
,
1656 (hints
->flags
& IconMaskHint
?
1657 hints
->icon_mask
: None
),
1658 &self
->icons
[self
->nicons
-1].width
,
1659 &self
->icons
[self
->nicons
-1].height
,
1660 &self
->icons
[self
->nicons
-1].data
)){
1661 g_free(&self
->icons
[self
->nicons
-1]);
1664 xerror_set_ignore(FALSE
);
1671 frame_adjust_icon(self
->frame
);
1674 static void client_change_state(ObClient
*self
)
1677 guint32 netstate
[11];
1680 state
[0] = self
->wmstate
;
1682 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
1686 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
1688 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
1690 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
1691 if (self
->skip_taskbar
)
1692 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
1693 if (self
->skip_pager
)
1694 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
1695 if (self
->fullscreen
)
1696 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
1698 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
1700 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
1702 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
1704 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
1705 if (self
->undecorated
)
1706 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
1707 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
1709 client_calc_layer(self
);
1712 frame_adjust_state(self
->frame
);
1715 ObClient
*client_search_focus_tree(ObClient
*self
)
1720 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
1721 if (client_focused(it
->data
)) return it
->data
;
1722 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
1727 ObClient
*client_search_focus_tree_full(ObClient
*self
)
1729 if (self
->transient_for
) {
1730 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1731 return client_search_focus_tree_full(self
->transient_for
);
1734 gboolean recursed
= FALSE
;
1736 for (it
= self
->group
->members
; it
; it
= it
->next
)
1737 if (!((ObClient
*)it
->data
)->transient_for
) {
1739 if ((c
= client_search_focus_tree_full(it
->data
)))
1748 /* this function checks the whole tree, the client_search_focus_tree~
1749 does not, so we need to check this window */
1750 if (client_focused(self
))
1752 return client_search_focus_tree(self
);
1755 static ObStackingLayer
calc_layer(ObClient
*self
)
1759 if (self
->fullscreen
&&
1760 (client_focused(self
) || client_search_focus_tree(self
)))
1761 l
= OB_STACKING_LAYER_FULLSCREEN
;
1762 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1763 l
= OB_STACKING_LAYER_DESKTOP
;
1764 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
1765 if (self
->above
) l
= OB_STACKING_LAYER_DOCK_ABOVE
;
1766 else if (self
->below
) l
= OB_STACKING_LAYER_DOCK_BELOW
;
1767 else l
= OB_STACKING_LAYER_NORMAL
;
1769 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
1770 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
1771 else l
= OB_STACKING_LAYER_NORMAL
;
1776 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
1777 ObStackingLayer l
, gboolean raised
)
1779 ObStackingLayer old
, own
;
1783 own
= calc_layer(self
);
1784 self
->layer
= l
> own
? l
: own
;
1786 for (it
= self
->transients
; it
; it
= it
->next
)
1787 client_calc_layer_recursive(it
->data
, orig
,
1788 l
, raised
? raised
: l
!= old
);
1790 if (!raised
&& l
!= old
)
1791 if (orig
->frame
) { /* only restack if the original window is managed */
1792 stacking_remove(CLIENT_AS_WINDOW(self
));
1793 stacking_add(CLIENT_AS_WINDOW(self
));
1797 void client_calc_layer(ObClient
*self
)
1804 /* transients take on the layer of their parents */
1805 self
= client_search_top_transient(self
);
1807 l
= calc_layer(self
);
1809 client_calc_layer_recursive(self
, orig
, l
, FALSE
);
1812 gboolean
client_should_show(ObClient
*self
)
1816 if (client_normal(self
) && screen_showing_desktop
)
1819 if (self->transient_for) {
1820 if (self->transient_for != OB_TRAN_GROUP)
1821 return client_should_show(self->transient_for);
1825 for (it = self->group->members; it; it = g_slist_next(it)) {
1826 ObClient *c = it->data;
1827 if (c != self && !c->transient_for) {
1828 if (client_should_show(c))
1835 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
1841 static void client_showhide(ObClient
*self
)
1844 if (client_should_show(self
))
1845 frame_show(self
->frame
);
1847 frame_hide(self
->frame
);
1850 gboolean
client_normal(ObClient
*self
) {
1851 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
1852 self
->type
== OB_CLIENT_TYPE_DOCK
||
1853 self
->type
== OB_CLIENT_TYPE_SPLASH
);
1856 static void client_apply_startup_state(ObClient
*self
)
1858 /* these are in a carefully crafted order.. */
1861 self
->iconic
= FALSE
;
1862 client_iconify(self
, TRUE
, FALSE
);
1864 if (self
->fullscreen
) {
1865 self
->fullscreen
= FALSE
;
1866 client_fullscreen(self
, TRUE
, FALSE
);
1868 if (self
->undecorated
) {
1869 self
->undecorated
= FALSE
;
1870 client_set_undecorated(self
, TRUE
);
1873 self
->shaded
= FALSE
;
1874 client_shade(self
, TRUE
);
1877 client_urgent_notify(self
);
1879 if (self
->max_vert
&& self
->max_horz
) {
1880 self
->max_vert
= self
->max_horz
= FALSE
;
1881 client_maximize(self
, TRUE
, 0, FALSE
);
1882 } else if (self
->max_vert
) {
1883 self
->max_vert
= FALSE
;
1884 client_maximize(self
, TRUE
, 2, FALSE
);
1885 } else if (self
->max_horz
) {
1886 self
->max_horz
= FALSE
;
1887 client_maximize(self
, TRUE
, 1, FALSE
);
1890 /* nothing to do for the other states:
1899 void client_configure_full(ObClient
*self
, ObCorner anchor
,
1900 gint x
, gint y
, gint w
, gint h
,
1901 gboolean user
, gboolean final
,
1902 gboolean force_reply
)
1905 gboolean send_resize_client
;
1906 gboolean moved
= FALSE
, resized
= FALSE
;
1907 guint fdecor
= self
->frame
->decorations
;
1908 gboolean fhorz
= self
->frame
->max_horz
;
1910 /* make the frame recalculate its dimentions n shit without changing
1911 anything visible for real, this way the constraints below can work with
1912 the updated frame dimensions. */
1913 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
1915 /* gets the frame's position */
1916 frame_client_gravity(self
->frame
, &x
, &y
);
1918 /* these positions are frame positions, not client positions */
1920 /* set the size and position if fullscreen */
1921 if (self
->fullscreen
) {
1924 XF86VidModeModeLine mode
;
1929 i
= client_monitor(self
);
1930 a
= screen_physical_area_monitor(i
);
1933 if (i
== 0 && /* primary head */
1934 extensions_vidmode
&&
1935 XF86VidModeGetViewPort(ob_display
, ob_screen
, &x
, &y
) &&
1936 /* get the mode last so the mode.privsize isnt freed incorrectly */
1937 XF86VidModeGetModeLine(ob_display
, ob_screen
, &dot
, &mode
)) {
1942 if (mode
.privsize
) XFree(mode
.private);
1952 user
= FALSE
; /* ignore that increment etc shit when in fullscreen */
1956 a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
1958 /* set the size and position if maximized */
1959 if (self
->max_horz
) {
1961 w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
1963 if (self
->max_vert
) {
1965 h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
1969 /* gets the client's position */
1970 frame_frame_gravity(self
->frame
, &x
, &y
);
1972 /* these override the above states! if you cant move you can't move! */
1974 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
1978 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
1979 w
= self
->area
.width
;
1980 h
= self
->area
.height
;
1984 if (!(w
== self
->area
.width
&& h
== self
->area
.height
)) {
1985 gint basew
, baseh
, minw
, minh
;
1987 /* base size is substituted with min size if not specified */
1988 if (self
->base_size
.width
|| self
->base_size
.height
) {
1989 basew
= self
->base_size
.width
;
1990 baseh
= self
->base_size
.height
;
1992 basew
= self
->min_size
.width
;
1993 baseh
= self
->min_size
.height
;
1995 /* min size is substituted with base size if not specified */
1996 if (self
->min_size
.width
|| self
->min_size
.height
) {
1997 minw
= self
->min_size
.width
;
1998 minh
= self
->min_size
.height
;
2000 minw
= self
->base_size
.width
;
2001 minh
= self
->base_size
.height
;
2004 /* if this is a user-requested resize, then check against min/max
2007 /* smaller than min size or bigger than max size? */
2008 if (w
> self
->max_size
.width
) w
= self
->max_size
.width
;
2009 if (w
< minw
) w
= minw
;
2010 if (h
> self
->max_size
.height
) h
= self
->max_size
.height
;
2011 if (h
< minh
) h
= minh
;
2016 /* keep to the increments */
2017 w
/= self
->size_inc
.width
;
2018 h
/= self
->size_inc
.height
;
2020 /* you cannot resize to nothing */
2021 if (basew
+ w
< 1) w
= 1 - basew
;
2022 if (baseh
+ h
< 1) h
= 1 - baseh
;
2024 /* store the logical size */
2025 SIZE_SET(self
->logical_size
,
2026 self
->size_inc
.width
> 1 ? w
: w
+ basew
,
2027 self
->size_inc
.height
> 1 ? h
: h
+ baseh
);
2029 w
*= self
->size_inc
.width
;
2030 h
*= self
->size_inc
.height
;
2035 /* adjust the height to match the width for the aspect ratios.
2036 for this, min size is not substituted for base size ever. */
2037 w
-= self
->base_size
.width
;
2038 h
-= self
->base_size
.height
;
2040 if (self
->min_ratio
)
2041 if (h
* self
->min_ratio
> w
) {
2042 h
= (gint
)(w
/ self
->min_ratio
);
2044 /* you cannot resize to nothing */
2047 w
= (gint
)(h
* self
->min_ratio
);
2050 if (self
->max_ratio
)
2051 if (h
* self
->max_ratio
< w
) {
2052 h
= (gint
)(w
/ self
->max_ratio
);
2054 /* you cannot resize to nothing */
2057 w
= (gint
)(h
* self
->min_ratio
);
2061 w
+= self
->base_size
.width
;
2062 h
+= self
->base_size
.height
;
2069 case OB_CORNER_TOPLEFT
:
2071 case OB_CORNER_TOPRIGHT
:
2072 x
-= w
- self
->area
.width
;
2074 case OB_CORNER_BOTTOMLEFT
:
2075 y
-= h
- self
->area
.height
;
2077 case OB_CORNER_BOTTOMRIGHT
:
2078 x
-= w
- self
->area
.width
;
2079 y
-= h
- self
->area
.height
;
2083 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2084 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2086 oldw
= self
->area
.width
;
2087 oldh
= self
->area
.height
;
2088 RECT_SET(self
->area
, x
, y
, w
, h
);
2090 /* for app-requested resizes, always resize if 'resized' is true.
2091 for user-requested ones, only resize if final is true, or when
2092 resizing in redraw mode */
2093 send_resize_client
= ((!user
&& resized
) ||
2095 (resized
&& config_redraw_resize
))));
2097 /* if the client is enlarging, the resize the client before the frame */
2098 if (send_resize_client
&& user
&& (w
> oldw
|| h
> oldh
))
2099 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2101 /* move/resize the frame to match the request */
2103 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2104 moved
= resized
= TRUE
;
2106 if (moved
|| resized
)
2107 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2109 if (!resized
&& (force_reply
|| ((!user
&& moved
) || (user
&& final
))))
2112 event
.type
= ConfigureNotify
;
2113 event
.xconfigure
.display
= ob_display
;
2114 event
.xconfigure
.event
= self
->window
;
2115 event
.xconfigure
.window
= self
->window
;
2117 /* root window real coords */
2118 event
.xconfigure
.x
= self
->frame
->area
.x
+ self
->frame
->size
.left
-
2120 event
.xconfigure
.y
= self
->frame
->area
.y
+ self
->frame
->size
.top
-
2122 event
.xconfigure
.width
= w
;
2123 event
.xconfigure
.height
= h
;
2124 event
.xconfigure
.border_width
= 0;
2125 event
.xconfigure
.above
= self
->frame
->plate
;
2126 event
.xconfigure
.override_redirect
= FALSE
;
2127 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2128 FALSE
, StructureNotifyMask
, &event
);
2132 /* if the client is shrinking, then resize the frame before the client */
2133 if (send_resize_client
&& (!user
|| (w
<= oldw
|| h
<= oldh
)))
2134 XResizeWindow(ob_display
, self
->window
, w
, h
);
2139 void client_fullscreen(ObClient
*self
, gboolean fs
, gboolean savearea
)
2143 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2144 self
->fullscreen
== fs
) return; /* already done */
2146 self
->fullscreen
= fs
;
2147 client_change_state(self
); /* change the state hints on the client,
2148 and adjust out layer/stacking */
2152 self
->pre_fullscreen_area
= self
->area
;
2154 /* these are not actually used cuz client_configure will set them
2155 as appropriate when the window is fullscreened */
2160 if (self
->pre_fullscreen_area
.width
> 0 &&
2161 self
->pre_fullscreen_area
.height
> 0)
2163 x
= self
->pre_fullscreen_area
.x
;
2164 y
= self
->pre_fullscreen_area
.y
;
2165 w
= self
->pre_fullscreen_area
.width
;
2166 h
= self
->pre_fullscreen_area
.height
;
2167 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2169 /* pick some fallbacks... */
2170 a
= screen_area_monitor(self
->desktop
, 0);
2171 x
= a
->x
+ a
->width
/ 4;
2172 y
= a
->y
+ a
->height
/ 4;
2178 client_setup_decor_and_functions(self
);
2180 client_move_resize(self
, x
, y
, w
, h
);
2182 /* try focus us when we go into fullscreen mode */
2186 static void client_iconify_recursive(ObClient
*self
,
2187 gboolean iconic
, gboolean curdesk
)
2190 gboolean changed
= FALSE
;
2193 if (self
->iconic
!= iconic
) {
2194 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2197 self
->iconic
= iconic
;
2200 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
2203 old
= self
->wmstate
;
2204 self
->wmstate
= IconicState
;
2205 if (old
!= self
->wmstate
)
2206 PROP_MSG(self
->window
, kde_wm_change_state
,
2207 self
->wmstate
, 1, 0, 0);
2209 /* update the focus lists.. iconic windows go to the bottom of
2210 the list, put the new iconic window at the 'top of the
2212 focus_order_to_top(self
);
2220 client_set_desktop(self
, screen_desktop
, FALSE
);
2222 old
= self
->wmstate
;
2223 self
->wmstate
= self
->shaded
? IconicState
: NormalState
;
2224 if (old
!= self
->wmstate
)
2225 PROP_MSG(self
->window
, kde_wm_change_state
,
2226 self
->wmstate
, 1, 0, 0);
2228 /* this puts it after the current focused window */
2229 focus_order_remove(self
);
2230 focus_order_add_new(self
);
2232 /* this is here cuz with the VIDMODE extension, the viewport can
2233 change while a fullscreen window is iconic, and when it
2234 uniconifies, it would be nice if it did so to the new position
2236 client_reconfigure(self
);
2243 client_change_state(self
);
2244 client_showhide(self
);
2245 screen_update_areas();
2248 /* iconify all transients */
2249 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
)
2250 if (it
->data
!= self
) client_iconify_recursive(it
->data
,
2254 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2256 /* move up the transient chain as far as possible first */
2257 self
= client_search_top_transient(self
);
2259 client_iconify_recursive(client_search_top_transient(self
),
2263 void client_maximize(ObClient
*self
, gboolean max
, gint dir
, gboolean savearea
)
2267 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2268 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2270 /* check if already done */
2272 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2273 if (dir
== 1 && self
->max_horz
) return;
2274 if (dir
== 2 && self
->max_vert
) return;
2276 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2277 if (dir
== 1 && !self
->max_horz
) return;
2278 if (dir
== 2 && !self
->max_vert
) return;
2281 /* we just tell it to configure in the same place and client_configure
2282 worries about filling the screen with the window */
2285 w
= self
->area
.width
;
2286 h
= self
->area
.height
;
2290 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2291 RECT_SET(self
->pre_max_area
,
2292 self
->area
.x
, self
->pre_max_area
.y
,
2293 self
->area
.width
, self
->pre_max_area
.height
);
2295 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2296 RECT_SET(self
->pre_max_area
,
2297 self
->pre_max_area
.x
, self
->area
.y
,
2298 self
->pre_max_area
.width
, self
->area
.height
);
2304 a
= screen_area_monitor(self
->desktop
, 0);
2305 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2306 if (self
->pre_max_area
.width
> 0) {
2307 x
= self
->pre_max_area
.x
;
2308 w
= self
->pre_max_area
.width
;
2310 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2311 0, self
->pre_max_area
.height
);
2313 /* pick some fallbacks... */
2314 x
= a
->x
+ a
->width
/ 4;
2318 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2319 if (self
->pre_max_area
.height
> 0) {
2320 y
= self
->pre_max_area
.y
;
2321 h
= self
->pre_max_area
.height
;
2323 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2324 self
->pre_max_area
.width
, 0);
2326 /* pick some fallbacks... */
2327 y
= a
->y
+ a
->height
/ 4;
2333 if (dir
== 0 || dir
== 1) /* horz */
2334 self
->max_horz
= max
;
2335 if (dir
== 0 || dir
== 2) /* vert */
2336 self
->max_vert
= max
;
2338 client_change_state(self
); /* change the state hints on the client */
2340 client_setup_decor_and_functions(self
);
2342 client_move_resize(self
, x
, y
, w
, h
);
2345 void client_shade(ObClient
*self
, gboolean shade
)
2347 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2348 shade
) || /* can't shade */
2349 self
->shaded
== shade
) return; /* already done */
2351 /* when we're iconic, don't change the wmstate */
2352 if (!self
->iconic
) {
2355 old
= self
->wmstate
;
2356 self
->wmstate
= shade
? IconicState
: NormalState
;
2357 if (old
!= self
->wmstate
)
2358 PROP_MSG(self
->window
, kde_wm_change_state
,
2359 self
->wmstate
, 1, 0, 0);
2362 self
->shaded
= shade
;
2363 client_change_state(self
);
2364 /* resize the frame to just the titlebar */
2365 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2368 void client_close(ObClient
*self
)
2372 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2374 /* in the case that the client provides no means to requesting that it
2375 close, we just kill it */
2376 if (!self
->delete_window
)
2380 XXX: itd be cool to do timeouts and shit here for killing the client's
2382 like... if the window is around after 5 seconds, then the close button
2383 turns a nice red, and if this function is called again, the client is
2387 ce
.xclient
.type
= ClientMessage
;
2388 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2389 ce
.xclient
.display
= ob_display
;
2390 ce
.xclient
.window
= self
->window
;
2391 ce
.xclient
.format
= 32;
2392 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2393 ce
.xclient
.data
.l
[1] = event_lasttime
;
2394 ce
.xclient
.data
.l
[2] = 0l;
2395 ce
.xclient
.data
.l
[3] = 0l;
2396 ce
.xclient
.data
.l
[4] = 0l;
2397 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2400 void client_kill(ObClient
*self
)
2402 XKillClient(ob_display
, self
->window
);
2405 void client_set_desktop_recursive(ObClient
*self
,
2406 guint target
, gboolean donthide
)
2411 if (target
!= self
->desktop
) {
2413 ob_debug("Setting desktop %u\n", target
+1);
2415 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2417 /* remove from the old desktop(s) */
2418 focus_order_remove(self
);
2420 old
= self
->desktop
;
2421 self
->desktop
= target
;
2422 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2423 /* the frame can display the current desktop state */
2424 frame_adjust_state(self
->frame
);
2425 /* 'move' the window to the new desktop */
2427 client_showhide(self
);
2428 /* raise if it was not already on the desktop */
2429 if (old
!= DESKTOP_ALL
)
2431 screen_update_areas();
2433 /* add to the new desktop(s) */
2434 if (config_focus_new
)
2435 focus_order_to_top(self
);
2437 focus_order_to_bottom(self
);
2440 /* move all transients */
2441 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
)
2442 if (it
->data
!= self
) client_set_desktop_recursive(it
->data
,
2446 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2448 client_set_desktop_recursive(client_search_top_transient(self
),
2452 ObClient
*client_search_modal_child(ObClient
*self
)
2457 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
2458 ObClient
*c
= it
->data
;
2459 if ((ret
= client_search_modal_child(c
))) return ret
;
2460 if (c
->modal
) return c
;
2465 gboolean
client_validate(ObClient
*self
)
2469 XSync(ob_display
, FALSE
); /* get all events on the server */
2471 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2472 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2473 XPutBackEvent(ob_display
, &e
);
2480 void client_set_wm_state(ObClient
*self
, glong state
)
2482 if (state
== self
->wmstate
) return; /* no change */
2486 client_iconify(self
, TRUE
, TRUE
);
2489 client_iconify(self
, FALSE
, TRUE
);
2494 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
2496 gboolean shaded
= self
->shaded
;
2497 gboolean fullscreen
= self
->fullscreen
;
2498 gboolean undecorated
= self
->undecorated
;
2499 gboolean max_horz
= self
->max_horz
;
2500 gboolean max_vert
= self
->max_vert
;
2501 gboolean modal
= self
->modal
;
2504 if (!(action
== prop_atoms
.net_wm_state_add
||
2505 action
== prop_atoms
.net_wm_state_remove
||
2506 action
== prop_atoms
.net_wm_state_toggle
))
2507 /* an invalid action was passed to the client message, ignore it */
2510 for (i
= 0; i
< 2; ++i
) {
2511 Atom state
= i
== 0 ? data1
: data2
;
2513 if (!state
) continue;
2515 /* if toggling, then pick whether we're adding or removing */
2516 if (action
== prop_atoms
.net_wm_state_toggle
) {
2517 if (state
== prop_atoms
.net_wm_state_modal
)
2518 action
= modal
? prop_atoms
.net_wm_state_remove
:
2519 prop_atoms
.net_wm_state_add
;
2520 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
2521 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
2522 prop_atoms
.net_wm_state_add
;
2523 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
2524 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
2525 prop_atoms
.net_wm_state_add
;
2526 else if (state
== prop_atoms
.net_wm_state_shaded
)
2527 action
= shaded
? prop_atoms
.net_wm_state_remove
:
2528 prop_atoms
.net_wm_state_add
;
2529 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
2530 action
= self
->skip_taskbar
?
2531 prop_atoms
.net_wm_state_remove
:
2532 prop_atoms
.net_wm_state_add
;
2533 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
2534 action
= self
->skip_pager
?
2535 prop_atoms
.net_wm_state_remove
:
2536 prop_atoms
.net_wm_state_add
;
2537 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
2538 action
= fullscreen
?
2539 prop_atoms
.net_wm_state_remove
:
2540 prop_atoms
.net_wm_state_add
;
2541 else if (state
== prop_atoms
.net_wm_state_above
)
2542 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
2543 prop_atoms
.net_wm_state_add
;
2544 else if (state
== prop_atoms
.net_wm_state_below
)
2545 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
2546 prop_atoms
.net_wm_state_add
;
2547 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
2548 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
2549 prop_atoms
.net_wm_state_add
;
2552 if (action
== prop_atoms
.net_wm_state_add
) {
2553 if (state
== prop_atoms
.net_wm_state_modal
) {
2555 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2557 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2559 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2561 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2562 self
->skip_taskbar
= TRUE
;
2563 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2564 self
->skip_pager
= TRUE
;
2565 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2567 } else if (state
== prop_atoms
.net_wm_state_above
) {
2569 self
->below
= FALSE
;
2570 } else if (state
== prop_atoms
.net_wm_state_below
) {
2571 self
->above
= FALSE
;
2573 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
2577 } else { /* action == prop_atoms.net_wm_state_remove */
2578 if (state
== prop_atoms
.net_wm_state_modal
) {
2580 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2582 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2584 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2586 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2587 self
->skip_taskbar
= FALSE
;
2588 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2589 self
->skip_pager
= FALSE
;
2590 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2592 } else if (state
== prop_atoms
.net_wm_state_above
) {
2593 self
->above
= FALSE
;
2594 } else if (state
== prop_atoms
.net_wm_state_below
) {
2595 self
->below
= FALSE
;
2596 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
2597 undecorated
= FALSE
;
2601 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
2602 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
2604 if (max_horz
== max_vert
) { /* both going the same way */
2605 client_maximize(self
, max_horz
, 0, TRUE
);
2607 client_maximize(self
, max_horz
, 1, TRUE
);
2608 client_maximize(self
, max_vert
, 2, TRUE
);
2612 if (max_horz
!= self
->max_horz
)
2613 client_maximize(self
, max_horz
, 1, TRUE
);
2615 client_maximize(self
, max_vert
, 2, TRUE
);
2618 /* change fullscreen state before shading, as it will affect if the window
2620 if (fullscreen
!= self
->fullscreen
)
2621 client_fullscreen(self
, fullscreen
, TRUE
);
2622 if (shaded
!= self
->shaded
)
2623 client_shade(self
, shaded
);
2624 if (undecorated
!= self
->undecorated
)
2625 client_set_undecorated(self
, undecorated
);
2626 if (modal
!= self
->modal
) {
2627 self
->modal
= modal
;
2628 /* when a window changes modality, then its stacking order with its
2629 transients needs to change */
2632 client_calc_layer(self
);
2633 client_change_state(self
); /* change the hint to reflect these changes */
2636 ObClient
*client_focus_target(ObClient
*self
)
2640 /* if we have a modal child, then focus it, not us */
2641 child
= client_search_modal_child(client_search_top_transient(self
));
2642 if (child
) return child
;
2646 gboolean
client_can_focus(ObClient
*self
)
2650 /* choose the correct target */
2651 self
= client_focus_target(self
);
2653 if (!self
->frame
->visible
)
2656 if (!(self
->can_focus
|| self
->focus_notify
))
2659 /* do a check to see if the window has already been unmapped or destroyed
2660 do this intelligently while watching out for unmaps we've generated
2661 (ignore_unmaps > 0) */
2662 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
2663 DestroyNotify
, &ev
)) {
2664 XPutBackEvent(ob_display
, &ev
);
2667 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
2668 UnmapNotify
, &ev
)) {
2669 if (self
->ignore_unmaps
) {
2670 self
->ignore_unmaps
--;
2672 XPutBackEvent(ob_display
, &ev
);
2680 gboolean
client_focus(ObClient
*self
)
2682 /* choose the correct target */
2683 self
= client_focus_target(self
);
2685 if (!client_can_focus(self
)) {
2686 if (!self
->frame
->visible
) {
2687 /* update the focus lists */
2688 focus_order_to_top(self
);
2693 if (self
->can_focus
) {
2694 /* RevertToPointerRoot causes much more headache than RevertToNone, so
2695 I choose to use it always, hopefully to find errors quicker, if any
2696 are left. (I hate X. I hate focus events.)
2698 Update: Changing this to RevertToNone fixed a bug with mozilla (bug
2699 #799. So now it is RevertToNone again.
2701 XSetInputFocus(ob_display
, self
->window
, RevertToNone
,
2705 if (self
->focus_notify
) {
2707 ce
.xclient
.type
= ClientMessage
;
2708 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2709 ce
.xclient
.display
= ob_display
;
2710 ce
.xclient
.window
= self
->window
;
2711 ce
.xclient
.format
= 32;
2712 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
2713 ce
.xclient
.data
.l
[1] = event_lasttime
;
2714 ce
.xclient
.data
.l
[2] = 0l;
2715 ce
.xclient
.data
.l
[3] = 0l;
2716 ce
.xclient
.data
.l
[4] = 0l;
2717 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2721 ob_debug("%sively focusing %lx at %d\n",
2722 (self
->can_focus
? "act" : "pass"),
2723 self
->window
, (gint
) event_lasttime
);
2726 /* Cause the FocusIn to come back to us. Important for desktop switches,
2727 since otherwise we'll have no FocusIn on the queue and send it off to
2728 the focus_backup. */
2729 XSync(ob_display
, FALSE
);
2733 void client_unfocus(ObClient
*self
)
2735 if (focus_client
== self
) {
2737 ob_debug("client_unfocus for %lx\n", self
->window
);
2739 focus_fallback(OB_FOCUS_FALLBACK_UNFOCUSING
);
2743 void client_activate(ObClient
*self
, gboolean here
)
2745 if (client_normal(self
) && screen_showing_desktop
)
2746 screen_show_desktop(FALSE
);
2748 client_iconify(self
, FALSE
, here
);
2749 if (self
->desktop
!= DESKTOP_ALL
&&
2750 self
->desktop
!= screen_desktop
) {
2752 client_set_desktop(self
, screen_desktop
, FALSE
);
2754 screen_set_desktop(self
->desktop
);
2755 } else if (!self
->frame
->visible
)
2756 /* if its not visible for other reasons, then don't mess
2760 client_shade(self
, FALSE
);
2764 /* we do this an action here. this is rather important. this is because
2765 we want the results from the focus change to take place BEFORE we go
2766 about raising the window. when a fullscreen window loses focus, we need
2767 this or else the raise wont be able to raise above the to-lose-focus
2768 fullscreen window. */
2772 void client_raise(ObClient
*self
)
2774 action_run_string("Raise", self
);
2777 void client_lower(ObClient
*self
)
2779 action_run_string("Raise", self
);
2782 gboolean
client_focused(ObClient
*self
)
2784 return self
== focus_client
;
2787 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
2790 /* si is the smallest image >= req */
2791 /* li is the largest image < req */
2792 gulong size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
2794 if (!self
->nicons
) {
2795 ObClientIcon
*parent
= NULL
;
2797 if (self
->transient_for
) {
2798 if (self
->transient_for
!= OB_TRAN_GROUP
)
2799 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
2802 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
2803 ObClient
*c
= it
->data
;
2804 if (c
!= self
&& !c
->transient_for
) {
2805 if ((parent
= client_icon_recursive(c
, w
, h
)))
2815 for (i
= 0; i
< self
->nicons
; ++i
) {
2816 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
2817 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
2821 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
2826 if (largest
== 0) /* didnt find one smaller than the requested size */
2827 return &self
->icons
[si
];
2828 return &self
->icons
[li
];
2831 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
2834 static ObClientIcon deficon
;
2836 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
2837 deficon
.width
= deficon
.height
= 48;
2838 deficon
.data
= ob_rr_theme
->def_win_icon
;
2844 /* this be mostly ripped from fvwm */
2845 ObClient
*client_find_directional(ObClient
*c
, ObDirection dir
)
2847 gint my_cx
, my_cy
, his_cx
, his_cy
;
2850 gint score
, best_score
;
2851 ObClient
*best_client
, *cur
;
2857 /* first, find the centre coords of the currently focused window */
2858 my_cx
= c
->frame
->area
.x
+ c
->frame
->area
.width
/ 2;
2859 my_cy
= c
->frame
->area
.y
+ c
->frame
->area
.height
/ 2;
2864 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2867 /* the currently selected window isn't interesting */
2870 if (!client_normal(cur
))
2872 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2876 if(client_focus_target(cur
) == cur
&&
2877 !(cur
->can_focus
|| cur
->focus_notify
))
2880 /* find the centre coords of this window, from the
2881 * currently focused window's point of view */
2882 his_cx
= (cur
->frame
->area
.x
- my_cx
)
2883 + cur
->frame
->area
.width
/ 2;
2884 his_cy
= (cur
->frame
->area
.y
- my_cy
)
2885 + cur
->frame
->area
.height
/ 2;
2887 if(dir
== OB_DIRECTION_NORTHEAST
|| dir
== OB_DIRECTION_SOUTHEAST
||
2888 dir
== OB_DIRECTION_SOUTHWEST
|| dir
== OB_DIRECTION_NORTHWEST
) {
2890 /* Rotate the diagonals 45 degrees counterclockwise.
2891 * To do this, multiply the matrix /+h +h\ with the
2892 * vector (x y). \-h +h/
2893 * h = sqrt(0.5). We can set h := 1 since absolute
2894 * distance doesn't matter here. */
2895 tx
= his_cx
+ his_cy
;
2896 his_cy
= -his_cx
+ his_cy
;
2901 case OB_DIRECTION_NORTH
:
2902 case OB_DIRECTION_SOUTH
:
2903 case OB_DIRECTION_NORTHEAST
:
2904 case OB_DIRECTION_SOUTHWEST
:
2905 offset
= (his_cx
< 0) ? -his_cx
: his_cx
;
2906 distance
= ((dir
== OB_DIRECTION_NORTH
||
2907 dir
== OB_DIRECTION_NORTHEAST
) ?
2910 case OB_DIRECTION_EAST
:
2911 case OB_DIRECTION_WEST
:
2912 case OB_DIRECTION_SOUTHEAST
:
2913 case OB_DIRECTION_NORTHWEST
:
2914 offset
= (his_cy
< 0) ? -his_cy
: his_cy
;
2915 distance
= ((dir
== OB_DIRECTION_WEST
||
2916 dir
== OB_DIRECTION_NORTHWEST
) ?
2921 /* the target must be in the requested direction */
2925 /* Calculate score for this window. The smaller the better. */
2926 score
= distance
+ offset
;
2928 /* windows more than 45 degrees off the direction are
2929 * heavily penalized and will only be chosen if nothing
2930 * else within a million pixels */
2931 if(offset
> distance
)
2934 if(best_score
== -1 || score
< best_score
)
2942 void client_set_layer(ObClient
*self
, gint layer
)
2946 self
->above
= FALSE
;
2947 } else if (layer
== 0) {
2948 self
->below
= self
->above
= FALSE
;
2950 self
->below
= FALSE
;
2953 client_calc_layer(self
);
2954 client_change_state(self
); /* reflect this in the state hints */
2957 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
2959 if (self
->undecorated
!= undecorated
) {
2960 self
->undecorated
= undecorated
;
2961 client_setup_decor_and_functions(self
);
2962 client_change_state(self
); /* reflect this in the state hints */
2966 guint
client_monitor(ObClient
*self
)
2972 for (i
= 0; i
< screen_num_monitors
; ++i
) {
2973 Rect
*area
= screen_physical_area_monitor(i
);
2974 if (RECT_INTERSECTS_RECT(*area
, self
->frame
->area
)) {
2978 RECT_SET_INTERSECTION(r
, *area
, self
->frame
->area
);
2979 v
= r
.width
* r
.height
;
2990 ObClient
*client_search_top_transient(ObClient
*self
)
2992 /* move up the transient chain as far as possible */
2993 if (self
->transient_for
) {
2994 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2995 return client_search_top_transient(self
->transient_for
);
2999 g_assert(self
->group
);
3001 for (it
= self
->group
->members
; it
; it
= it
->next
) {
3002 ObClient
*c
= it
->data
;
3004 /* checking transient_for prevents infinate loops! */
3005 if (c
!= self
&& !c
->transient_for
)
3016 ObClient
*client_search_focus_parent(ObClient
*self
)
3018 if (self
->transient_for
) {
3019 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3020 if (client_focused(self
->transient_for
))
3021 return self
->transient_for
;
3025 for (it
= self
->group
->members
; it
; it
= it
->next
) {
3026 ObClient
*c
= it
->data
;
3028 /* checking transient_for prevents infinate loops! */
3029 if (c
!= self
&& !c
->transient_for
)
3030 if (client_focused(c
))
3039 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3041 if (self
->transient_for
) {
3042 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3043 if (self
->transient_for
== search
)
3048 for (it
= self
->group
->members
; it
; it
= it
->next
) {
3049 ObClient
*c
= it
->data
;
3051 /* checking transient_for prevents infinate loops! */
3052 if (c
!= self
&& !c
->transient_for
)
3062 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3066 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3067 if (sit
->data
== search
)
3069 if (client_search_transient(sit
->data
, search
))
3075 void client_update_sm_client_id(ObClient
*self
)
3077 g_free(self
->sm_client_id
);
3078 self
->sm_client_id
= NULL
;
3080 if (!PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
) &&
3082 PROP_GETS(self
->group
->leader
, sm_client_id
, locale
,
3083 &self
->sm_client_id
);
3086 /* finds the nearest edge in the given direction from the current client
3087 * note to self: the edge is the -frame- edge (the actual one), not the
3090 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
)
3093 gint my_edge_start
, my_edge_end
, my_offset
;
3100 a
= screen_area(c
->desktop
);
3103 case OB_DIRECTION_NORTH
:
3104 my_edge_start
= c
->frame
->area
.x
;
3105 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3106 my_offset
= c
->frame
->area
.y
;
3108 /* default: top of screen */
3111 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
3112 gint his_edge_start
, his_edge_end
, his_offset
;
3113 ObClient
*cur
= it
->data
;
3117 if(!client_normal(cur
))
3119 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3124 his_edge_start
= cur
->frame
->area
.x
;
3125 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3126 his_offset
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3128 if(his_offset
+ 1 > my_offset
)
3131 if(his_offset
< dest
)
3134 if(his_edge_start
>= my_edge_start
&&
3135 his_edge_start
<= my_edge_end
)
3138 if(my_edge_start
>= his_edge_start
&&
3139 my_edge_start
<= his_edge_end
)
3144 case OB_DIRECTION_SOUTH
:
3145 my_edge_start
= c
->frame
->area
.x
;
3146 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3147 my_offset
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3149 /* default: bottom of screen */
3150 dest
= a
->y
+ a
->height
;
3152 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
3153 gint his_edge_start
, his_edge_end
, his_offset
;
3154 ObClient
*cur
= it
->data
;
3158 if(!client_normal(cur
))
3160 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3165 his_edge_start
= cur
->frame
->area
.x
;
3166 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3167 his_offset
= cur
->frame
->area
.y
;
3170 if(his_offset
- 1 < my_offset
)
3173 if(his_offset
> dest
)
3176 if(his_edge_start
>= my_edge_start
&&
3177 his_edge_start
<= my_edge_end
)
3180 if(my_edge_start
>= his_edge_start
&&
3181 my_edge_start
<= his_edge_end
)
3186 case OB_DIRECTION_WEST
:
3187 my_edge_start
= c
->frame
->area
.y
;
3188 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3189 my_offset
= c
->frame
->area
.x
;
3191 /* default: leftmost egde of screen */
3194 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
3195 gint his_edge_start
, his_edge_end
, his_offset
;
3196 ObClient
*cur
= it
->data
;
3200 if(!client_normal(cur
))
3202 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3207 his_edge_start
= cur
->frame
->area
.y
;
3208 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3209 his_offset
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3211 if(his_offset
+ 1 > my_offset
)
3214 if(his_offset
< dest
)
3217 if(his_edge_start
>= my_edge_start
&&
3218 his_edge_start
<= my_edge_end
)
3221 if(my_edge_start
>= his_edge_start
&&
3222 my_edge_start
<= his_edge_end
)
3228 case OB_DIRECTION_EAST
:
3229 my_edge_start
= c
->frame
->area
.y
;
3230 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3231 my_offset
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3233 /* default: rightmost edge of screen */
3234 dest
= a
->x
+ a
->width
;
3236 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
3237 gint his_edge_start
, his_edge_end
, his_offset
;
3238 ObClient
*cur
= it
->data
;
3242 if(!client_normal(cur
))
3244 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3249 his_edge_start
= cur
->frame
->area
.y
;
3250 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3251 his_offset
= cur
->frame
->area
.x
;
3253 if(his_offset
- 1 < my_offset
)
3256 if(his_offset
> dest
)
3259 if(his_edge_start
>= my_edge_start
&&
3260 his_edge_start
<= my_edge_end
)
3263 if(my_edge_start
>= his_edge_start
&&
3264 my_edge_start
<= his_edge_end
)
3269 case OB_DIRECTION_NORTHEAST
:
3270 case OB_DIRECTION_SOUTHEAST
:
3271 case OB_DIRECTION_NORTHWEST
:
3272 case OB_DIRECTION_SOUTHWEST
:
3273 /* not implemented */
3275 g_assert_not_reached();
3280 ObClient
* client_under_pointer()
3284 ObClient
*ret
= NULL
;
3286 if (screen_pointer_pos(&x
, &y
)) {
3287 for (it
= stacking_list
; it
!= NULL
; it
= it
->next
) {
3288 if (WINDOW_IS_CLIENT(it
->data
)) {
3289 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3290 if (c
->frame
->visible
&&
3291 RECT_CONTAINS(c
->frame
->area
, x
, y
)) {
3301 gboolean
client_has_group_siblings(ObClient
*self
)
3303 return self
->group
&& self
->group
->members
->next
;