3 #include "startupnotify.h"
7 #include "moveresize.h"
10 #include "extensions.h"
20 #include "menuframe.h"
23 #include "render/render.h"
26 #include <X11/Xutil.h>
28 /*! The event mask to grab on client windows */
29 #define CLIENT_EVENTMASK (PropertyChangeMask | FocusChangeMask | \
32 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
35 GList
*client_list
= NULL
;
36 GSList
*client_destructors
= NULL
;
38 static void client_get_all(ObClient
*self
);
39 static void client_toggle_border(ObClient
*self
, gboolean show
);
40 static void client_get_startup_id(ObClient
*self
);
41 static void client_get_area(ObClient
*self
);
42 static void client_get_desktop(ObClient
*self
);
43 static void client_get_state(ObClient
*self
);
44 static void client_get_shaped(ObClient
*self
);
45 static void client_get_mwm_hints(ObClient
*self
);
46 static void client_get_gravity(ObClient
*self
);
47 static void client_showhide(ObClient
*self
);
48 static void client_change_allowed_actions(ObClient
*self
);
49 static void client_change_state(ObClient
*self
);
50 static void client_apply_startup_state(ObClient
*self
);
51 static void client_restore_session_state(ObClient
*self
);
52 static void client_restore_session_stacking(ObClient
*self
);
53 static void client_urgent_notify(ObClient
*self
);
55 void client_startup(gboolean reconfig
)
62 void client_shutdown(gboolean reconfig
)
66 void client_add_destructor(GDestroyNotify func
)
68 client_destructors
= g_slist_prepend(client_destructors
, (gpointer
)func
);
71 void client_remove_destructor(GDestroyNotify func
)
73 client_destructors
= g_slist_remove(client_destructors
, (gpointer
)func
);
76 void client_set_list()
78 Window
*windows
, *win_it
;
80 guint size
= g_list_length(client_list
);
82 /* create an array of the window ids */
84 windows
= g_new(Window
, size
);
86 for (it
= client_list
; it
!= NULL
; it
= it
->next
, ++win_it
)
87 *win_it
= ((ObClient
*)it
->data
)->window
;
91 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
92 net_client_list
, window
, (guint32
*)windows
, size
);
101 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, void *data)
105 for (it = self->transients; it; it = it->next) {
106 if (!func(it->data, data)) return;
107 client_foreach_transient(it->data, func, data);
111 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, void *data)
113 if (self->transient_for) {
114 if (self->transient_for != OB_TRAN_GROUP) {
115 if (!func(self->transient_for, data)) return;
116 client_foreach_ancestor(self->transient_for, func, data);
120 for (it = self->group->members; it; it = it->next)
121 if (it->data != self &&
122 !((ObClient*)it->data)->transient_for) {
123 if (!func(it->data, data)) return;
124 client_foreach_ancestor(it->data, func, data);
131 void client_manage_all()
133 unsigned int i
, j
, nchild
;
136 XWindowAttributes attrib
;
138 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
139 &w
, &w
, &children
, &nchild
);
141 /* remove all icon windows from the list */
142 for (i
= 0; i
< nchild
; i
++) {
143 if (children
[i
] == None
) continue;
144 wmhints
= XGetWMHints(ob_display
, children
[i
]);
146 if ((wmhints
->flags
& IconWindowHint
) &&
147 (wmhints
->icon_window
!= children
[i
]))
148 for (j
= 0; j
< nchild
; j
++)
149 if (children
[j
] == wmhints
->icon_window
) {
157 for (i
= 0; i
< nchild
; ++i
) {
158 if (children
[i
] == None
)
160 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
161 if (attrib
.override_redirect
) continue;
163 if (attrib
.map_state
!= IsUnmapped
)
164 client_manage(children
[i
]);
169 if (config_focus_new
)
170 focus_fallback(OB_FOCUS_FALLBACK_NOFOCUS
);
173 void client_manage(Window window
)
177 XWindowAttributes attrib
;
178 XSetWindowAttributes attrib_set
;
180 gboolean activate
= FALSE
;
184 /* check if it has already been unmapped by the time we started mapping
185 the grab does a sync so we don't have to here */
186 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
187 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
)) {
188 XPutBackEvent(ob_display
, &e
);
191 return; /* don't manage it */
194 /* make sure it isn't an override-redirect window */
195 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
196 attrib
.override_redirect
) {
198 return; /* don't manage it */
201 /* is the window a docking app */
202 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
203 if ((wmhint
->flags
& StateHint
) &&
204 wmhint
->initial_state
== WithdrawnState
) {
205 dock_add(window
, wmhint
);
213 ob_debug("Managing window: %lx\n", window
);
215 /* choose the events we want to receive on the CLIENT window */
216 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
217 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
218 XChangeWindowAttributes(ob_display
, window
,
219 CWEventMask
|CWDontPropagate
, &attrib_set
);
222 /* create the ObClient struct, and populate it from the hints on the
224 self
= g_new0(ObClient
, 1);
225 self
->obwin
.type
= Window_Client
;
226 self
->window
= window
;
228 /* non-zero defaults */
229 self
->title_count
= 1;
230 self
->wmstate
= NormalState
;
232 self
->decorate
= TRUE
;
233 self
->desktop
= screen_num_desktops
; /* always an invalid value */
235 client_get_all(self
);
236 client_restore_session_state(self
);
238 sn_app_started(self
->class);
240 client_change_state(self
);
242 /* remove the client's border (and adjust re gravity) */
243 client_toggle_border(self
, FALSE
);
245 /* specify that if we exit, the window should not be destroyed and should
246 be reparented back to root automatically */
247 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
249 /* create the decoration frame for the client window */
250 self
->frame
= frame_new();
252 frame_grab_client(self
->frame
, self
);
256 client_apply_startup_state(self
);
258 /* update the focus lists */
259 focus_order_add_new(self
);
261 stacking_add(CLIENT_AS_WINDOW(self
));
262 client_restore_session_stacking(self
);
264 /* focus the new window? */
265 if (ob_state() != OB_STATE_STARTING
&& config_focus_new
&&
266 /* note the check against Type_Normal/Dialog, not client_normal(self),
267 which would also include other types. in this case we want more
268 strict rules for focus */
269 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
270 self
->type
== OB_CLIENT_TYPE_DIALOG
))
274 if (self
->desktop
!= screen_desktop
) {
275 /* activate the window */
278 gboolean group_foc
= FALSE
;
283 for (it
= self
->group
->members
; it
; it
= it
->next
)
285 if (client_focused(it
->data
))
293 (!self
->transient_for
&& (!self
->group
||
294 !self
->group
->members
->next
))) ||
295 client_search_focus_tree_full(self
) ||
297 !client_normal(focus_client
))
299 /* activate the window */
306 if (ob_state() == OB_STATE_RUNNING
) {
307 int x
= self
->area
.x
, ox
= x
;
308 int y
= self
->area
.y
, oy
= y
;
310 place_client(self
, &x
, &y
);
312 /* make sure the window is visible */
313 client_find_onscreen(self
, &x
, &y
,
314 self
->frame
->area
.width
,
315 self
->frame
->area
.height
,
316 client_normal(self
));
318 if (x
!= ox
|| y
!= oy
)
319 client_move(self
, x
, y
);
322 client_showhide(self
);
324 /* use client_focus instead of client_activate cuz client_activate does
325 stuff like switch desktops etc and I'm not interested in all that when
326 a window maps since its not based on an action from the user like
327 clicking a window to activate is. so keep the new window out of the way
329 if (activate
) client_focus(self
);
331 /* client_activate does this but we aret using it so we have to do it
333 if (screen_showing_desktop
)
334 screen_show_desktop(FALSE
);
336 /* add to client list/map */
337 client_list
= g_list_append(client_list
, self
);
338 g_hash_table_insert(window_map
, &self
->window
, self
);
340 /* this has to happen after we're in the client_list */
341 screen_update_areas();
343 /* update the list hints */
346 keyboard_grab_for_client(self
, TRUE
);
347 mouse_grab_for_client(self
, TRUE
);
349 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
352 void client_unmanage_all()
354 while (client_list
!= NULL
)
355 client_unmanage(client_list
->data
);
358 void client_unmanage(ObClient
*self
)
363 ob_debug("Unmanaging window: %lx (%s)\n", self
->window
, self
->class);
365 g_assert(self
!= NULL
);
367 keyboard_grab_for_client(self
, FALSE
);
368 mouse_grab_for_client(self
, FALSE
);
370 /* remove the window from our save set */
371 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
373 /* we dont want events no more */
374 XSelectInput(ob_display
, self
->window
, NoEventMask
);
376 frame_hide(self
->frame
);
378 client_list
= g_list_remove(client_list
, self
);
379 stacking_remove(self
);
380 g_hash_table_remove(window_map
, &self
->window
);
382 /* update the focus lists */
383 focus_order_remove(self
);
385 /* once the client is out of the list, update the struts to remove it's
387 screen_update_areas();
389 /* tell our parent(s) that we're gone */
390 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
393 for (it
= self
->group
->members
; it
; it
= it
->next
)
394 if (it
->data
!= self
)
395 ((ObClient
*)it
->data
)->transients
=
396 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
397 } else if (self
->transient_for
) { /* transient of window */
398 self
->transient_for
->transients
=
399 g_slist_remove(self
->transient_for
->transients
, self
);
402 /* tell our transients that we're gone */
403 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
404 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
405 ((ObClient
*)it
->data
)->transient_for
= NULL
;
406 client_calc_layer(it
->data
);
410 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
411 GDestroyNotify func
= (GDestroyNotify
) it
->data
;
415 if (focus_client
== self
) {
418 /* focus the last focused window on the desktop, and ignore enter
419 events from the unmap so it doesnt mess with the focus */
420 while (XCheckTypedEvent(ob_display
, EnterNotify
, &e
));
421 client_unfocus(self
);
424 /* remove from its group */
426 group_remove(self
->group
, self
);
430 /* give the client its border back */
431 client_toggle_border(self
, TRUE
);
433 /* reparent the window out of the frame, and free the frame */
434 frame_release_client(self
->frame
, self
);
437 if (ob_state() != OB_STATE_EXITING
) {
438 /* these values should not be persisted across a window
440 PROP_ERASE(self
->window
, net_wm_desktop
);
441 PROP_ERASE(self
->window
, net_wm_state
);
442 PROP_ERASE(self
->window
, wm_state
);
444 /* if we're left in an iconic state, the client wont be mapped. this is
445 bad, since we will no longer be managing the window on restart */
447 XMapWindow(ob_display
, self
->window
);
451 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
453 /* free all data allocated in the client struct */
454 g_slist_free(self
->transients
);
455 for (j
= 0; j
< self
->nicons
; ++j
)
456 g_free(self
->icons
[j
].data
);
457 if (self
->nicons
> 0)
460 g_free(self
->icon_title
);
466 /* update the list hints */
470 static void client_urgent_notify(ObClient
*self
)
473 frame_flash_start(self
->frame
);
475 frame_flash_stop(self
->frame
);
478 static void client_restore_session_state(ObClient
*self
)
482 if (!(it
= session_state_find(self
)))
485 self
->session
= it
->data
;
487 RECT_SET(self
->area
, self
->session
->x
, self
->session
->y
,
488 self
->session
->w
, self
->session
->h
);
489 self
->positioned
= TRUE
;
490 XResizeWindow(ob_display
, self
->window
,
491 self
->session
->w
, self
->session
->h
);
493 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
494 self
->session
->desktop
:
495 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
496 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
498 self
->shaded
= self
->session
->shaded
;
499 self
->iconic
= self
->session
->iconic
;
500 self
->skip_pager
= self
->session
->skip_pager
;
501 self
->skip_taskbar
= self
->session
->skip_taskbar
;
502 self
->fullscreen
= self
->session
->fullscreen
;
503 self
->above
= self
->session
->above
;
504 self
->below
= self
->session
->below
;
505 self
->max_horz
= self
->session
->max_horz
;
506 self
->max_vert
= self
->session
->max_vert
;
509 static void client_restore_session_stacking(ObClient
*self
)
513 if (!self
->session
) return;
515 it
= g_list_find(session_saved_state
, self
->session
);
516 for (it
= g_list_previous(it
); it
; it
= g_list_previous(it
)) {
519 for (cit
= client_list
; cit
; cit
= g_list_next(cit
))
520 if (session_state_cmp(it
->data
, cit
->data
))
523 client_calc_layer(self
);
524 stacking_below(CLIENT_AS_WINDOW(self
),
525 CLIENT_AS_WINDOW(cit
->data
));
531 void client_move_onscreen(ObClient
*self
, gboolean rude
)
533 int x
= self
->area
.x
;
534 int y
= self
->area
.y
;
535 if (client_find_onscreen(self
, &x
, &y
,
536 self
->frame
->area
.width
,
537 self
->frame
->area
.height
, rude
)) {
538 client_move(self
, x
, y
);
542 gboolean
client_find_onscreen(ObClient
*self
, int *x
, int *y
, int w
, int h
,
546 int ox
= *x
, oy
= *y
;
548 frame_client_gravity(self
->frame
, x
, y
); /* get where the frame
551 /* XXX watch for xinerama dead areas */
553 a
= screen_area(self
->desktop
);
554 if (!self
->strut
.right
&& *x
>= a
->x
+ a
->width
- 1)
555 *x
= a
->x
+ a
->width
- self
->frame
->area
.width
;
556 if (!self
->strut
.bottom
&& *y
>= a
->y
+ a
->height
- 1)
557 *y
= a
->y
+ a
->height
- self
->frame
->area
.height
;
558 if (!self
->strut
.left
&& *x
+ self
->frame
->area
.width
- 1 < a
->x
)
560 if (!self
->strut
.top
&& *y
+ self
->frame
->area
.height
- 1 < a
->y
)
564 /* this is my MOZILLA BITCHSLAP. oh ya it fucking feels good.
565 Java can suck it too. */
567 /* dont let windows map/move into the strut unless they
568 are bigger than the available area */
570 if (!self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
571 if (!self
->strut
.right
&& *x
+ w
> a
->x
+ a
->width
)
572 *x
= a
->x
+ a
->width
- w
;
574 if (h
<= a
->height
) {
575 if (!self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
576 if (!self
->strut
.bottom
&& *y
+ h
> a
->y
+ a
->height
)
577 *y
= a
->y
+ a
->height
- h
;
581 frame_frame_gravity(self
->frame
, x
, y
); /* get where the client
584 return ox
!= *x
|| oy
!= *y
;
587 static void client_toggle_border(ObClient
*self
, gboolean show
)
589 /* adjust our idea of where the client is, based on its border. When the
590 border is removed, the client should now be considered to be in a
592 when re-adding the border to the client, the same operation needs to be
594 int oldx
= self
->area
.x
, oldy
= self
->area
.y
;
595 int x
= oldx
, y
= oldy
;
596 switch(self
->gravity
) {
598 case NorthWestGravity
:
600 case SouthWestGravity
:
602 case NorthEastGravity
:
604 case SouthEastGravity
:
605 if (show
) x
-= self
->border_width
* 2;
606 else x
+= self
->border_width
* 2;
613 if (show
) x
-= self
->border_width
;
614 else x
+= self
->border_width
;
617 switch(self
->gravity
) {
619 case NorthWestGravity
:
621 case NorthEastGravity
:
623 case SouthWestGravity
:
625 case SouthEastGravity
:
626 if (show
) y
-= self
->border_width
* 2;
627 else y
+= self
->border_width
* 2;
634 if (show
) y
-= self
->border_width
;
635 else y
+= self
->border_width
;
642 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
644 /* move the client so it is back it the right spot _with_ its
646 if (x
!= oldx
|| y
!= oldy
)
647 XMoveWindow(ob_display
, self
->window
, x
, y
);
649 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
653 static void client_get_all(ObClient
*self
)
655 client_get_area(self
);
656 client_update_transient_for(self
);
657 client_update_wmhints(self
);
658 client_get_startup_id(self
);
659 client_get_desktop(self
);
660 client_get_state(self
);
661 client_get_shaped(self
);
663 client_get_mwm_hints(self
);
664 client_get_type(self
);/* this can change the mwmhints for special cases */
666 client_update_protocols(self
);
668 client_get_gravity(self
); /* get the attribute gravity */
669 client_update_normal_hints(self
); /* this may override the attribute
672 /* got the type, the mwmhints, the protocols, and the normal hints
673 (min/max sizes), so we're ready to set up the decorations/functions */
674 client_setup_decor_and_functions(self
);
676 client_update_title(self
);
677 client_update_class(self
);
678 client_update_strut(self
);
679 client_update_icons(self
);
682 static void client_get_startup_id(ObClient
*self
)
684 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
686 PROP_GETS(self
->group
->leader
,
687 net_startup_id
, utf8
, &self
->startup_id
);
690 static void client_get_area(ObClient
*self
)
692 XWindowAttributes wattrib
;
695 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
696 g_assert(ret
!= BadWindow
);
698 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
699 self
->border_width
= wattrib
.border_width
;
702 static void client_get_desktop(ObClient
*self
)
704 guint32 d
= screen_num_desktops
; /* an always-invalid value */
706 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
707 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
708 self
->desktop
= screen_num_desktops
- 1;
712 gboolean trdesk
= FALSE
;
714 if (self
->transient_for
) {
715 if (self
->transient_for
!= OB_TRAN_GROUP
) {
716 self
->desktop
= self
->transient_for
->desktop
;
721 for (it
= self
->group
->members
; it
; it
= it
->next
)
722 if (it
->data
!= self
&&
723 !((ObClient
*)it
->data
)->transient_for
) {
724 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
731 /* try get from the startup-notification protocol */
732 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
733 if (self
->desktop
>= screen_num_desktops
&&
734 self
->desktop
!= DESKTOP_ALL
)
735 self
->desktop
= screen_num_desktops
- 1;
737 /* defaults to the current desktop */
738 self
->desktop
= screen_desktop
;
741 if (self
->desktop
!= d
) {
742 /* set the desktop hint, to make sure that it always exists */
743 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
747 static void client_get_state(ObClient
*self
)
752 self
->modal
= self
->shaded
= self
->max_horz
= self
->max_vert
=
753 self
->fullscreen
= self
->above
= self
->below
= self
->iconic
=
754 self
->skip_taskbar
= self
->skip_pager
= FALSE
;
756 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
758 for (i
= 0; i
< num
; ++i
) {
759 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
761 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
763 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
765 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
766 self
->skip_taskbar
= TRUE
;
767 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
768 self
->skip_pager
= TRUE
;
769 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
770 self
->fullscreen
= TRUE
;
771 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
772 self
->max_vert
= TRUE
;
773 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
774 self
->max_horz
= TRUE
;
775 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
777 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
785 static void client_get_shaped(ObClient
*self
)
787 self
->shaped
= FALSE
;
789 if (extensions_shape
) {
794 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
796 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
797 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
799 self
->shaped
= (s
!= 0);
804 void client_update_transient_for(ObClient
*self
)
807 ObClient
*target
= NULL
;
809 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
810 self
->transient
= TRUE
;
811 if (t
!= self
->window
) { /* cant be transient to itself! */
812 target
= g_hash_table_lookup(window_map
, &t
);
813 /* if this happens then we need to check for it*/
814 g_assert(target
!= self
);
815 if (target
&& !WINDOW_IS_CLIENT(target
)) {
816 /* this can happen when a dialog is a child of
817 a dockapp, for example */
821 if (!target
&& self
->group
) {
822 /* not transient to a client, see if it is transient for a
824 if (t
== self
->group
->leader
||
826 t
== RootWindow(ob_display
, ob_screen
)) {
827 /* window is a transient for its group! */
828 target
= OB_TRAN_GROUP
;
833 self
->transient
= FALSE
;
835 /* if anything has changed... */
836 if (target
!= self
->transient_for
) {
837 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
840 /* remove from old parents */
841 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
842 ObClient
*c
= it
->data
;
843 if (c
!= self
&& !c
->transient_for
)
844 c
->transients
= g_slist_remove(c
->transients
, self
);
846 } else if (self
->transient_for
!= NULL
) { /* transient of window */
847 /* remove from old parent */
848 self
->transient_for
->transients
=
849 g_slist_remove(self
->transient_for
->transients
, self
);
851 self
->transient_for
= target
;
852 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
855 /* add to new parents */
856 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
857 ObClient
*c
= it
->data
;
858 if (c
!= self
&& !c
->transient_for
)
859 c
->transients
= g_slist_append(c
->transients
, self
);
862 /* remove all transients which are in the group, that causes
863 circlular pointer hell of doom */
864 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
866 for (sit
= self
->transients
; sit
; sit
= next
) {
867 next
= g_slist_next(sit
);
868 if (sit
->data
== it
->data
)
870 g_slist_delete_link(self
->transients
, sit
);
873 } else if (self
->transient_for
!= NULL
) { /* transient of window */
874 /* add to new parent */
875 self
->transient_for
->transients
=
876 g_slist_append(self
->transient_for
->transients
, self
);
881 static void client_get_mwm_hints(ObClient
*self
)
886 self
->mwmhints
.flags
= 0; /* default to none */
888 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
890 if (num
>= OB_MWM_ELEMENTS
) {
891 self
->mwmhints
.flags
= hints
[0];
892 self
->mwmhints
.functions
= hints
[1];
893 self
->mwmhints
.decorations
= hints
[2];
899 void client_get_type(ObClient
*self
)
906 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
907 /* use the first value that we know about in the array */
908 for (i
= 0; i
< num
; ++i
) {
909 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
910 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
911 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
912 self
->type
= OB_CLIENT_TYPE_DOCK
;
913 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
914 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
915 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
916 self
->type
= OB_CLIENT_TYPE_MENU
;
917 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
918 self
->type
= OB_CLIENT_TYPE_UTILITY
;
919 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
920 self
->type
= OB_CLIENT_TYPE_SPLASH
;
921 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
922 self
->type
= OB_CLIENT_TYPE_DIALOG
;
923 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
924 self
->type
= OB_CLIENT_TYPE_NORMAL
;
925 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
926 /* prevent this window from getting any decor or
928 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
929 OB_MWM_FLAG_DECORATIONS
);
930 self
->mwmhints
.decorations
= 0;
931 self
->mwmhints
.functions
= 0;
933 if (self
->type
!= (ObClientType
) -1)
934 break; /* grab the first legit type */
939 if (self
->type
== (ObClientType
) -1) {
940 /*the window type hint was not set, which means we either classify
941 ourself as a normal window or a dialog, depending on if we are a
944 self
->type
= OB_CLIENT_TYPE_DIALOG
;
946 self
->type
= OB_CLIENT_TYPE_NORMAL
;
950 void client_update_protocols(ObClient
*self
)
955 self
->focus_notify
= FALSE
;
956 self
->delete_window
= FALSE
;
958 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
959 for (i
= 0; i
< num_return
; ++i
) {
960 if (proto
[i
] == prop_atoms
.wm_delete_window
) {
961 /* this means we can request the window to close */
962 self
->delete_window
= TRUE
;
963 } else if (proto
[i
] == prop_atoms
.wm_take_focus
)
964 /* if this protocol is requested, then the window will be
965 notified whenever we want it to receive focus */
966 self
->focus_notify
= TRUE
;
972 static void client_get_gravity(ObClient
*self
)
974 XWindowAttributes wattrib
;
977 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
978 g_assert(ret
!= BadWindow
);
979 self
->gravity
= wattrib
.win_gravity
;
982 void client_update_normal_hints(ObClient
*self
)
986 int oldgravity
= self
->gravity
;
989 self
->min_ratio
= 0.0f
;
990 self
->max_ratio
= 0.0f
;
991 SIZE_SET(self
->size_inc
, 1, 1);
992 SIZE_SET(self
->base_size
, 0, 0);
993 SIZE_SET(self
->min_size
, 0, 0);
994 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
996 /* get the hints from the window */
997 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
998 self
->positioned
= !!(size
.flags
& (PPosition
|USPosition
));
1000 if (size
.flags
& PWinGravity
) {
1001 self
->gravity
= size
.win_gravity
;
1003 /* if the client has a frame, i.e. has already been mapped and
1004 is changing its gravity */
1005 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1006 /* move our idea of the client's position based on its new
1008 self
->area
.x
= self
->frame
->area
.x
;
1009 self
->area
.y
= self
->frame
->area
.y
;
1010 frame_frame_gravity(self
->frame
, &self
->area
.x
, &self
->area
.y
);
1014 if (size
.flags
& PAspect
) {
1015 if (size
.min_aspect
.y
)
1016 self
->min_ratio
= (float)size
.min_aspect
.x
/ size
.min_aspect
.y
;
1017 if (size
.max_aspect
.y
)
1018 self
->max_ratio
= (float)size
.max_aspect
.x
/ size
.max_aspect
.y
;
1021 if (size
.flags
& PMinSize
)
1022 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1024 if (size
.flags
& PMaxSize
)
1025 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1027 if (size
.flags
& PBaseSize
)
1028 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1030 if (size
.flags
& PResizeInc
)
1031 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1035 void client_setup_decor_and_functions(ObClient
*self
)
1037 /* start with everything (cept fullscreen) */
1039 (OB_FRAME_DECOR_TITLEBAR
|
1040 (ob_rr_theme
->show_handle
? OB_FRAME_DECOR_HANDLE
: 0) |
1041 OB_FRAME_DECOR_GRIPS
|
1042 OB_FRAME_DECOR_BORDER
|
1043 OB_FRAME_DECOR_ICON
|
1044 OB_FRAME_DECOR_ALLDESKTOPS
|
1045 OB_FRAME_DECOR_ICONIFY
|
1046 OB_FRAME_DECOR_MAXIMIZE
|
1047 OB_FRAME_DECOR_SHADE
);
1049 (OB_CLIENT_FUNC_RESIZE
|
1050 OB_CLIENT_FUNC_MOVE
|
1051 OB_CLIENT_FUNC_ICONIFY
|
1052 OB_CLIENT_FUNC_MAXIMIZE
|
1053 OB_CLIENT_FUNC_SHADE
);
1054 if (self
->delete_window
) {
1055 self
->functions
|= OB_CLIENT_FUNC_CLOSE
;
1056 self
->decorations
|= OB_FRAME_DECOR_CLOSE
;
1059 if (!(self
->min_size
.width
< self
->max_size
.width
||
1060 self
->min_size
.height
< self
->max_size
.height
))
1061 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1063 switch (self
->type
) {
1064 case OB_CLIENT_TYPE_NORMAL
:
1065 /* normal windows retain all of the possible decorations and
1066 functionality, and are the only windows that you can fullscreen */
1067 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1070 case OB_CLIENT_TYPE_DIALOG
:
1071 case OB_CLIENT_TYPE_UTILITY
:
1072 /* these windows cannot be maximized */
1073 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1076 case OB_CLIENT_TYPE_MENU
:
1077 case OB_CLIENT_TYPE_TOOLBAR
:
1078 /* these windows get less functionality */
1079 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1082 case OB_CLIENT_TYPE_DESKTOP
:
1083 case OB_CLIENT_TYPE_DOCK
:
1084 case OB_CLIENT_TYPE_SPLASH
:
1085 /* none of these windows are manipulated by the window manager */
1086 self
->decorations
= 0;
1087 self
->functions
= 0;
1091 /* Mwm Hints are applied subtractively to what has already been chosen for
1092 decor and functionality */
1093 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1094 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1095 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1096 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1097 /* if the mwm hints request no handle or title, then all
1098 decorations are disabled */
1099 self
->decorations
= 0;
1103 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1104 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1105 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1106 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1107 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1108 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1109 /* dont let mwm hints kill any buttons
1110 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1111 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1112 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1113 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1115 /* dont let mwm hints kill the close button
1116 if (! (self->mwmhints.functions & MwmFunc_Close))
1117 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1121 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1122 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1123 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1124 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1125 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1126 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1128 /* can't maximize without moving/resizing */
1129 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1130 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1131 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1132 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1133 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1136 /* kill the handle on fully maxed windows */
1137 if (self
->max_vert
&& self
->max_horz
)
1138 self
->decorations
&= ~OB_FRAME_DECOR_HANDLE
;
1140 /* finally, the user can have requested no decorations, which overrides
1142 if (!self
->decorate
)
1143 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1145 /* if we don't have a titlebar, then we cannot shade! */
1146 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1147 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1149 /* now we need to check against rules for the client's current state */
1150 if (self
->fullscreen
) {
1151 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1152 OB_CLIENT_FUNC_FULLSCREEN
|
1153 OB_CLIENT_FUNC_ICONIFY
);
1154 self
->decorations
= 0;
1157 client_change_allowed_actions(self
);
1160 /* adjust the client's decorations, etc. */
1161 client_reconfigure(self
);
1163 /* this makes sure that these windows appear on all desktops */
1164 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
&&
1165 self
->desktop
!= DESKTOP_ALL
)
1167 self
->desktop
= DESKTOP_ALL
;
1172 static void client_change_allowed_actions(ObClient
*self
)
1177 /* desktop windows are kept on all desktops */
1178 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1179 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1181 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1182 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1183 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1184 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1185 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1186 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1187 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1188 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1189 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1190 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1191 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1192 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1193 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1194 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1195 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1198 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1200 /* make sure the window isn't breaking any rules now */
1202 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1203 if (self
->frame
) client_shade(self
, FALSE
);
1204 else self
->shaded
= FALSE
;
1206 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1207 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1208 else self
->iconic
= FALSE
;
1210 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1211 if (self
->frame
) client_fullscreen(self
, FALSE
, TRUE
);
1212 else self
->fullscreen
= FALSE
;
1214 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1216 if (self
->frame
) client_maximize(self
, FALSE
, 0, TRUE
);
1217 else self
->max_vert
= self
->max_horz
= FALSE
;
1221 void client_reconfigure(ObClient
*self
)
1223 /* by making this pass FALSE for user, we avoid the emacs event storm where
1224 every configurenotify causes an update in its normal hints, i think this
1225 is generally what we want anyways... */
1226 client_configure(self
, OB_CORNER_TOPLEFT
, self
->area
.x
, self
->area
.y
,
1227 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1230 void client_update_wmhints(ObClient
*self
)
1233 gboolean ur
= FALSE
;
1236 /* assume a window takes input if it doesnt specify */
1237 self
->can_focus
= TRUE
;
1239 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1240 if (hints
->flags
& InputHint
)
1241 self
->can_focus
= hints
->input
;
1243 /* only do this when first managing the window *AND* when we aren't
1245 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1246 if (hints
->flags
& StateHint
)
1247 self
->iconic
= hints
->initial_state
== IconicState
;
1249 if (hints
->flags
& XUrgencyHint
)
1252 if (!(hints
->flags
& WindowGroupHint
))
1253 hints
->window_group
= None
;
1255 /* did the group state change? */
1256 if (hints
->window_group
!=
1257 (self
->group
? self
->group
->leader
: None
)) {
1258 /* remove from the old group if there was one */
1259 if (self
->group
!= NULL
) {
1260 /* remove transients of the group */
1261 for (it
= self
->group
->members
; it
; it
= it
->next
)
1262 self
->transients
= g_slist_remove(self
->transients
,
1264 group_remove(self
->group
, self
);
1267 if (hints
->window_group
!= None
) {
1268 self
->group
= group_add(hints
->window_group
, self
);
1270 /* i can only have transients from the group if i am not
1272 if (!self
->transient_for
) {
1273 /* add other transients of the group that are already
1275 for (it
= self
->group
->members
; it
; it
= it
->next
) {
1276 ObClient
*c
= it
->data
;
1277 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
)
1279 g_slist_append(self
->transients
, c
);
1284 /* because the self->transient flag wont change from this call,
1285 we don't need to update the window's type and such, only its
1286 transient_for, and the transients lists of other windows in
1287 the group may be affected */
1288 client_update_transient_for(self
);
1291 /* the WM_HINTS can contain an icon */
1292 client_update_icons(self
);
1297 if (ur
!= self
->urgent
) {
1299 ob_debug("Urgent Hint for 0x%lx: %s\n", self
->window
,
1301 /* fire the urgent callback if we're mapped, otherwise, wait until
1302 after we're mapped */
1304 client_urgent_notify(self
);
1308 void client_update_title(ObClient
*self
)
1314 gboolean read_title
;
1316 g_free(self
->title
);
1319 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
))
1320 /* try old x stuff */
1321 if (!PROP_GETS(self
->window
, wm_name
, locale
, &data
))
1322 data
= g_strdup("Unnamed Window");
1324 /* look for duplicates and append a number */
1326 for (it
= client_list
; it
; it
= it
->next
)
1327 if (it
->data
!= self
) {
1328 ObClient
*c
= it
->data
;
1329 if (0 == strncmp(c
->title
, data
, strlen(data
)))
1330 nums
|= 1 << c
->title_count
;
1332 /* find first free number */
1333 for (i
= 1; i
<= 32; ++i
)
1334 if (!(nums
& (1 << i
))) {
1335 if (self
->title_count
== 1 || i
== 1)
1336 self
->title_count
= i
;
1339 /* dont display the number for the first window */
1340 if (self
->title_count
> 1) {
1341 char *vdata
, *ndata
;
1342 ndata
= g_strdup_printf(" - [%u]", self
->title_count
);
1343 vdata
= g_strconcat(data
, ndata
, NULL
);
1349 PROP_SETS(self
->window
, net_wm_visible_name
, data
);
1354 frame_adjust_title(self
->frame
);
1356 /* update the icon title */
1358 g_free(self
->icon_title
);
1362 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1363 /* try old x stuff */
1364 if (!PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
)) {
1365 data
= g_strdup(self
->title
);
1369 /* append the title count, dont display the number for the first window */
1370 if (read_title
&& self
->title_count
> 1) {
1371 char *vdata
, *ndata
;
1372 ndata
= g_strdup_printf(" - [%u]", self
->title_count
);
1373 vdata
= g_strconcat(data
, ndata
, NULL
);
1379 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1381 self
->icon_title
= data
;
1384 void client_update_class(ObClient
*self
)
1389 if (self
->name
) g_free(self
->name
);
1390 if (self
->class) g_free(self
->class);
1391 if (self
->role
) g_free(self
->role
);
1393 self
->name
= self
->class = self
->role
= NULL
;
1395 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1397 self
->name
= g_strdup(data
[0]);
1399 self
->class = g_strdup(data
[1]);
1404 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1405 self
->role
= g_strdup(s
);
1407 if (self
->name
== NULL
) self
->name
= g_strdup("");
1408 if (self
->class == NULL
) self
->class = g_strdup("");
1409 if (self
->role
== NULL
) self
->role
= g_strdup("");
1412 void client_update_strut(ObClient
*self
)
1416 gboolean got
= FALSE
;
1419 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1423 STRUT_PARTIAL_SET(strut
,
1424 data
[0], data
[2], data
[1], data
[3],
1425 data
[4], data
[5], data
[8], data
[9],
1426 data
[6], data
[7], data
[10], data
[11]);
1432 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1435 STRUT_PARTIAL_SET(strut
,
1436 data
[0], data
[2], data
[1], data
[3],
1437 0, 0, 0, 0, 0, 0, 0, 0);
1443 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1444 0, 0, 0, 0, 0, 0, 0, 0);
1446 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1447 self
->strut
= strut
;
1449 /* updating here is pointless while we're being mapped cuz we're not in
1450 the client list yet */
1452 screen_update_areas();
1456 void client_update_icons(ObClient
*self
)
1462 for (i
= 0; i
< self
->nicons
; ++i
)
1463 g_free(self
->icons
[i
].data
);
1464 if (self
->nicons
> 0)
1465 g_free(self
->icons
);
1468 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1469 /* figure out how many valid icons are in here */
1471 while (num
- i
> 2) {
1475 if (i
> num
|| w
*h
== 0) break;
1479 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1481 /* store the icons */
1483 for (j
= 0; j
< self
->nicons
; ++j
) {
1486 w
= self
->icons
[j
].width
= data
[i
++];
1487 h
= self
->icons
[j
].height
= data
[i
++];
1489 if (w
*h
== 0) continue;
1491 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1492 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1497 self
->icons
[j
].data
[t
] =
1498 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1499 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1500 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1501 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1507 } else if (PROP_GETA32(self
->window
, kwm_win_icon
,
1508 kwm_win_icon
, &data
, &num
)) {
1511 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1512 xerror_set_ignore(TRUE
);
1513 if (!RrPixmapToRGBA(ob_rr_inst
,
1515 &self
->icons
[self
->nicons
-1].width
,
1516 &self
->icons
[self
->nicons
-1].height
,
1517 &self
->icons
[self
->nicons
-1].data
)) {
1518 g_free(&self
->icons
[self
->nicons
-1]);
1521 xerror_set_ignore(FALSE
);
1527 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1528 if (hints
->flags
& IconPixmapHint
) {
1530 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1531 xerror_set_ignore(TRUE
);
1532 if (!RrPixmapToRGBA(ob_rr_inst
,
1534 (hints
->flags
& IconMaskHint
?
1535 hints
->icon_mask
: None
),
1536 &self
->icons
[self
->nicons
-1].width
,
1537 &self
->icons
[self
->nicons
-1].height
,
1538 &self
->icons
[self
->nicons
-1].data
)){
1539 g_free(&self
->icons
[self
->nicons
-1]);
1542 xerror_set_ignore(FALSE
);
1549 frame_adjust_icon(self
->frame
);
1552 static void client_change_state(ObClient
*self
)
1555 guint32 netstate
[10];
1558 state
[0] = self
->wmstate
;
1560 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
1564 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
1566 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
1568 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
1569 if (self
->skip_taskbar
)
1570 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
1571 if (self
->skip_pager
)
1572 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
1573 if (self
->fullscreen
)
1574 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
1576 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
1578 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
1580 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
1582 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
1583 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
1585 client_calc_layer(self
);
1588 frame_adjust_state(self
->frame
);
1591 ObClient
*client_search_focus_tree(ObClient
*self
)
1596 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
1597 if (client_focused(it
->data
)) return it
->data
;
1598 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
1603 ObClient
*client_search_focus_tree_full(ObClient
*self
)
1605 if (self
->transient_for
) {
1606 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1607 return client_search_focus_tree_full(self
->transient_for
);
1610 gboolean recursed
= FALSE
;
1612 for (it
= self
->group
->members
; it
; it
= it
->next
)
1613 if (!((ObClient
*)it
->data
)->transient_for
) {
1615 if ((c
= client_search_focus_tree_full(it
->data
)))
1624 /* this function checks the whole tree, the client_search_focus_tree~
1625 does not, so we need to check this window */
1626 if (client_focused(self
))
1628 return client_search_focus_tree(self
);
1631 static ObStackingLayer
calc_layer(ObClient
*self
)
1635 if (self
->fullscreen
) l
= OB_STACKING_LAYER_FULLSCREEN
;
1636 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1637 l
= OB_STACKING_LAYER_DESKTOP
;
1638 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
1639 if (!self
->below
) l
= OB_STACKING_LAYER_TOP
;
1640 else l
= OB_STACKING_LAYER_NORMAL
;
1642 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
1643 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
1644 else l
= OB_STACKING_LAYER_NORMAL
;
1649 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
1650 ObStackingLayer l
, gboolean raised
)
1652 ObStackingLayer old
, own
;
1656 own
= calc_layer(self
);
1657 self
->layer
= l
> own
? l
: own
;
1659 for (it
= self
->transients
; it
; it
= it
->next
)
1660 client_calc_layer_recursive(it
->data
, orig
,
1661 l
, raised
? raised
: l
!= old
);
1663 if (!raised
&& l
!= old
)
1664 if (orig
->frame
) { /* only restack if the original window is managed */
1665 /* XXX add_non_intrusive ever? */
1666 stacking_remove(CLIENT_AS_WINDOW(self
));
1667 stacking_add(CLIENT_AS_WINDOW(self
));
1671 void client_calc_layer(ObClient
*self
)
1678 /* transients take on the layer of their parents */
1679 self
= client_search_top_transient(self
);
1681 l
= calc_layer(self
);
1683 client_calc_layer_recursive(self
, orig
, l
, FALSE
);
1686 gboolean
client_should_show(ObClient
*self
)
1688 if (self
->iconic
) return FALSE
;
1689 else if (!(self
->desktop
== screen_desktop
||
1690 self
->desktop
== DESKTOP_ALL
)) return FALSE
;
1691 else if (client_normal(self
) && screen_showing_desktop
) return FALSE
;
1696 static void client_showhide(ObClient
*self
)
1699 if (client_should_show(self
))
1700 frame_show(self
->frame
);
1702 frame_hide(self
->frame
);
1705 gboolean
client_normal(ObClient
*self
) {
1706 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
1707 self
->type
== OB_CLIENT_TYPE_DOCK
||
1708 self
->type
== OB_CLIENT_TYPE_SPLASH
);
1711 static void client_apply_startup_state(ObClient
*self
)
1713 /* these are in a carefully crafted order.. */
1716 self
->iconic
= FALSE
;
1717 client_iconify(self
, TRUE
, FALSE
);
1719 if (self
->fullscreen
) {
1720 self
->fullscreen
= FALSE
;
1721 client_fullscreen(self
, TRUE
, FALSE
);
1724 self
->shaded
= FALSE
;
1725 client_shade(self
, TRUE
);
1728 client_urgent_notify(self
);
1730 if (self
->max_vert
&& self
->max_horz
) {
1731 self
->max_vert
= self
->max_horz
= FALSE
;
1732 client_maximize(self
, TRUE
, 0, FALSE
);
1733 } else if (self
->max_vert
) {
1734 self
->max_vert
= FALSE
;
1735 client_maximize(self
, TRUE
, 2, FALSE
);
1736 } else if (self
->max_horz
) {
1737 self
->max_horz
= FALSE
;
1738 client_maximize(self
, TRUE
, 1, FALSE
);
1741 /* nothing to do for the other states:
1750 void client_configure_full(ObClient
*self
, ObCorner anchor
,
1751 int x
, int y
, int w
, int h
,
1752 gboolean user
, gboolean final
,
1753 gboolean force_reply
)
1755 gboolean moved
= FALSE
, resized
= FALSE
;
1756 guint fdecor
= self
->frame
->decorations
;
1757 gboolean fhorz
= self
->frame
->max_horz
;
1759 /* make the frame recalculate its dimentions n shit without changing
1760 anything visible for real, this way the constraints below can work with
1761 the updated frame dimensions. */
1762 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
1764 /* gets the frame's position */
1765 frame_client_gravity(self
->frame
, &x
, &y
);
1767 /* these positions are frame positions, not client positions */
1769 /* set the size and position if fullscreen */
1770 if (self
->fullscreen
) {
1773 XF86VidModeModeLine mode
;
1778 i
= client_monitor(self
);
1779 a
= screen_physical_area_monitor(i
);
1782 if (i
== 0 && /* primary head */
1783 extensions_vidmode
&&
1784 XF86VidModeGetViewPort(ob_display
, ob_screen
, &x
, &y
) &&
1785 /* get the mode last so the mode.privsize isnt freed incorrectly */
1786 XF86VidModeGetModeLine(ob_display
, ob_screen
, &dot
, &mode
)) {
1791 if (mode
.privsize
) XFree(mode
.private);
1801 user
= FALSE
; /* ignore that increment etc shit when in fullscreen */
1805 a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
1807 /* set the size and position if maximized */
1808 if (self
->max_horz
) {
1810 w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
1812 if (self
->max_vert
) {
1814 h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
1818 /* gets the client's position */
1819 frame_frame_gravity(self
->frame
, &x
, &y
);
1821 /* these override the above states! if you cant move you can't move! */
1823 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
1827 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
1828 w
= self
->area
.width
;
1829 h
= self
->area
.height
;
1833 if (!(w
== self
->area
.width
&& h
== self
->area
.height
)) {
1834 int basew
, baseh
, minw
, minh
;
1836 /* base size is substituted with min size if not specified */
1837 if (self
->base_size
.width
|| self
->base_size
.height
) {
1838 basew
= self
->base_size
.width
;
1839 baseh
= self
->base_size
.height
;
1841 basew
= self
->min_size
.width
;
1842 baseh
= self
->min_size
.height
;
1844 /* min size is substituted with base size if not specified */
1845 if (self
->min_size
.width
|| self
->min_size
.height
) {
1846 minw
= self
->min_size
.width
;
1847 minh
= self
->min_size
.height
;
1849 minw
= self
->base_size
.width
;
1850 minh
= self
->base_size
.height
;
1853 /* if this is a user-requested resize, then check against min/max
1856 /* smaller than min size or bigger than max size? */
1857 if (w
> self
->max_size
.width
) w
= self
->max_size
.width
;
1858 if (w
< minw
) w
= minw
;
1859 if (h
> self
->max_size
.height
) h
= self
->max_size
.height
;
1860 if (h
< minh
) h
= minh
;
1865 /* keep to the increments */
1866 w
/= self
->size_inc
.width
;
1867 h
/= self
->size_inc
.height
;
1869 /* you cannot resize to nothing */
1870 if (basew
+ w
< 1) w
= 1 - basew
;
1871 if (baseh
+ h
< 1) h
= 1 - baseh
;
1873 /* store the logical size */
1874 SIZE_SET(self
->logical_size
,
1875 self
->size_inc
.width
> 1 ? w
: w
+ basew
,
1876 self
->size_inc
.height
> 1 ? h
: h
+ baseh
);
1878 w
*= self
->size_inc
.width
;
1879 h
*= self
->size_inc
.height
;
1884 /* adjust the height to match the width for the aspect ratios.
1885 for this, min size is not substituted for base size ever. */
1886 w
-= self
->base_size
.width
;
1887 h
-= self
->base_size
.height
;
1889 if (self
->min_ratio
)
1890 if (h
* self
->min_ratio
> w
) h
= (int)(w
/ self
->min_ratio
);
1891 if (self
->max_ratio
)
1892 if (h
* self
->max_ratio
< w
) h
= (int)(w
/ self
->max_ratio
);
1894 w
+= self
->base_size
.width
;
1895 h
+= self
->base_size
.height
;
1899 case OB_CORNER_TOPLEFT
:
1901 case OB_CORNER_TOPRIGHT
:
1902 x
-= w
- self
->area
.width
;
1904 case OB_CORNER_BOTTOMLEFT
:
1905 y
-= h
- self
->area
.height
;
1907 case OB_CORNER_BOTTOMRIGHT
:
1908 x
-= w
- self
->area
.width
;
1909 y
-= h
- self
->area
.height
;
1913 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
1914 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
1916 RECT_SET(self
->area
, x
, y
, w
, h
);
1918 /* for app-requested resizes, always resize if 'resized' is true.
1919 for user-requested ones, only resize if final is true, or when
1920 resizing in redraw mode */
1921 if ((!user
&& resized
) ||
1922 (user
&& (final
|| (resized
&& config_redraw_resize
))))
1923 XResizeWindow(ob_display
, self
->window
, w
, h
);
1925 /* move/resize the frame to match the request */
1927 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
1928 moved
= resized
= TRUE
;
1930 if (moved
|| resized
)
1931 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
1933 if (!resized
&& (force_reply
|| ((!user
&& moved
) || (user
&& final
))))
1936 event
.type
= ConfigureNotify
;
1937 event
.xconfigure
.display
= ob_display
;
1938 event
.xconfigure
.event
= self
->window
;
1939 event
.xconfigure
.window
= self
->window
;
1941 /* root window real coords */
1942 event
.xconfigure
.x
= self
->frame
->area
.x
+ self
->frame
->size
.left
-
1944 event
.xconfigure
.y
= self
->frame
->area
.y
+ self
->frame
->size
.top
-
1946 event
.xconfigure
.width
= w
;
1947 event
.xconfigure
.height
= h
;
1948 event
.xconfigure
.border_width
= 0;
1949 event
.xconfigure
.above
= self
->frame
->plate
;
1950 event
.xconfigure
.override_redirect
= FALSE
;
1951 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
1952 FALSE
, StructureNotifyMask
, &event
);
1957 void client_fullscreen(ObClient
*self
, gboolean fs
, gboolean savearea
)
1961 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
1962 self
->fullscreen
== fs
) return; /* already done */
1964 self
->fullscreen
= fs
;
1965 client_change_state(self
); /* change the state hints on the client,
1966 and adjust out layer/stacking */
1970 guint32 dimensions
[4];
1971 dimensions
[0] = self
->area
.x
;
1972 dimensions
[1] = self
->area
.y
;
1973 dimensions
[2] = self
->area
.width
;
1974 dimensions
[3] = self
->area
.height
;
1976 PROP_SETA32(self
->window
, openbox_premax
, cardinal
,
1980 /* these are not actually used cuz client_configure will set them
1981 as appropriate when the window is fullscreened */
1988 /* pick some fallbacks... */
1989 a
= screen_area_monitor(self
->desktop
, 0);
1990 x
= a
->x
+ a
->width
/ 4;
1991 y
= a
->y
+ a
->height
/ 4;
1995 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
1996 (guint32
**)&dimensions
, &num
)) {
2007 client_setup_decor_and_functions(self
);
2009 client_move_resize(self
, x
, y
, w
, h
);
2011 /* try focus us when we go into fullscreen mode */
2015 static void client_iconify_recursive(ObClient
*self
,
2016 gboolean iconic
, gboolean curdesk
)
2019 gboolean changed
= FALSE
;
2022 if (self
->iconic
!= iconic
) {
2023 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2026 self
->iconic
= iconic
;
2029 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
2030 self
->wmstate
= IconicState
;
2031 self
->ignore_unmaps
++;
2032 /* we unmap the client itself so that we can get MapRequest
2033 events, and because the ICCCM tells us to! */
2034 XUnmapWindow(ob_display
, self
->window
);
2036 /* update the focus lists.. iconic windows go to the bottom of
2037 the list, put the new iconic window at the 'top of the
2039 focus_order_to_top(self
);
2045 client_set_desktop(self
, screen_desktop
, FALSE
);
2046 self
->wmstate
= self
->shaded
? IconicState
: NormalState
;
2047 XMapWindow(ob_display
, self
->window
);
2049 /* this puts it after the current focused window */
2050 focus_order_remove(self
);
2051 focus_order_add_new(self
);
2053 /* this is here cuz with the VIDMODE extension, the viewport can
2054 change while a fullscreen window is iconic, and when it
2055 uniconifies, it would be nice if it did so to the new position
2057 client_reconfigure(self
);
2064 client_change_state(self
);
2065 client_showhide(self
);
2066 screen_update_areas();
2069 /* iconify all transients */
2070 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
)
2071 if (it
->data
!= self
) client_iconify_recursive(it
->data
,
2075 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2077 /* move up the transient chain as far as possible first */
2078 self
= client_search_top_transient(self
);
2080 client_iconify_recursive(client_search_top_transient(self
),
2084 void client_maximize(ObClient
*self
, gboolean max
, int dir
, gboolean savearea
)
2088 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2089 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2091 /* check if already done */
2093 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2094 if (dir
== 1 && self
->max_horz
) return;
2095 if (dir
== 2 && self
->max_vert
) return;
2097 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2098 if (dir
== 1 && !self
->max_horz
) return;
2099 if (dir
== 2 && !self
->max_vert
) return;
2102 /* work with the frame's coords */
2103 x
= self
->frame
->area
.x
;
2104 y
= self
->frame
->area
.y
;
2105 w
= self
->area
.width
;
2106 h
= self
->area
.height
;
2110 gint32 dimensions
[4];
2119 /* get the property off the window and use it for the dimensions
2120 we are already maxed on */
2121 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
2122 (guint32
**)&readdim
, &num
)) {
2124 if (self
->max_horz
) {
2125 dimensions
[0] = readdim
[0];
2126 dimensions
[2] = readdim
[2];
2128 if (self
->max_vert
) {
2129 dimensions
[1] = readdim
[1];
2130 dimensions
[3] = readdim
[3];
2136 PROP_SETA32(self
->window
, openbox_premax
, cardinal
,
2137 (guint32
*)dimensions
, 4);
2144 /* pick some fallbacks... */
2145 a
= screen_area_monitor(self
->desktop
, 0);
2146 if (dir
== 0 || dir
== 1) { /* horz */
2147 x
= a
->x
+ a
->width
/ 4;
2150 if (dir
== 0 || dir
== 2) { /* vert */
2151 y
= a
->y
+ a
->height
/ 4;
2155 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
2156 (guint32
**)&dimensions
, &num
)) {
2158 if (dir
== 0 || dir
== 1) { /* horz */
2162 if (dir
== 0 || dir
== 2) { /* vert */
2171 if (dir
== 0 || dir
== 1) /* horz */
2172 self
->max_horz
= max
;
2173 if (dir
== 0 || dir
== 2) /* vert */
2174 self
->max_vert
= max
;
2176 if (!self
->max_horz
&& !self
->max_vert
)
2177 PROP_ERASE(self
->window
, openbox_premax
);
2179 client_change_state(self
); /* change the state hints on the client */
2181 client_setup_decor_and_functions(self
);
2183 /* figure out where the client should be going */
2184 frame_frame_gravity(self
->frame
, &x
, &y
);
2185 client_move_resize(self
, x
, y
, w
, h
);
2188 void client_shade(ObClient
*self
, gboolean shade
)
2190 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2191 shade
) || /* can't shade */
2192 self
->shaded
== shade
) return; /* already done */
2194 /* when we're iconic, don't change the wmstate */
2196 self
->wmstate
= shade
? IconicState
: NormalState
;
2197 self
->shaded
= shade
;
2198 client_change_state(self
);
2199 /* resize the frame to just the titlebar */
2200 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2203 void client_close(ObClient
*self
)
2207 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2210 XXX: itd be cool to do timeouts and shit here for killing the client's
2212 like... if the window is around after 5 seconds, then the close button
2213 turns a nice red, and if this function is called again, the client is
2217 ce
.xclient
.type
= ClientMessage
;
2218 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2219 ce
.xclient
.display
= ob_display
;
2220 ce
.xclient
.window
= self
->window
;
2221 ce
.xclient
.format
= 32;
2222 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2223 ce
.xclient
.data
.l
[1] = event_lasttime
;
2224 ce
.xclient
.data
.l
[2] = 0l;
2225 ce
.xclient
.data
.l
[3] = 0l;
2226 ce
.xclient
.data
.l
[4] = 0l;
2227 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2230 void client_kill(ObClient
*self
)
2232 XKillClient(ob_display
, self
->window
);
2235 void client_set_desktop_recursive(ObClient
*self
,
2236 guint target
, gboolean donthide
)
2241 if (target
!= self
->desktop
) {
2243 ob_debug("Setting desktop %u\n", target
+1);
2245 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2247 /* remove from the old desktop(s) */
2248 focus_order_remove(self
);
2250 old
= self
->desktop
;
2251 self
->desktop
= target
;
2252 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2253 /* the frame can display the current desktop state */
2254 frame_adjust_state(self
->frame
);
2255 /* 'move' the window to the new desktop */
2257 client_showhide(self
);
2258 /* raise if it was not already on the desktop */
2259 if (old
!= DESKTOP_ALL
)
2260 stacking_raise(CLIENT_AS_WINDOW(self
));
2261 screen_update_areas();
2263 /* add to the new desktop(s) */
2264 if (config_focus_new
)
2265 focus_order_to_top(self
);
2267 focus_order_to_bottom(self
);
2270 /* move all transients */
2271 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
)
2272 if (it
->data
!= self
) client_set_desktop_recursive(it
->data
,
2276 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2278 client_set_desktop_recursive(client_search_top_transient(self
),
2282 ObClient
*client_search_modal_child(ObClient
*self
)
2287 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
2288 ObClient
*c
= it
->data
;
2289 if ((ret
= client_search_modal_child(c
))) return ret
;
2290 if (c
->modal
) return c
;
2295 gboolean
client_validate(ObClient
*self
)
2299 XSync(ob_display
, FALSE
); /* get all events on the server */
2301 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2302 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2303 XPutBackEvent(ob_display
, &e
);
2310 void client_set_wm_state(ObClient
*self
, long state
)
2312 if (state
== self
->wmstate
) return; /* no change */
2316 client_iconify(self
, TRUE
, TRUE
);
2319 client_iconify(self
, FALSE
, TRUE
);
2324 void client_set_state(ObClient
*self
, Atom action
, long data1
, long data2
)
2326 gboolean shaded
= self
->shaded
;
2327 gboolean fullscreen
= self
->fullscreen
;
2328 gboolean max_horz
= self
->max_horz
;
2329 gboolean max_vert
= self
->max_vert
;
2332 if (!(action
== prop_atoms
.net_wm_state_add
||
2333 action
== prop_atoms
.net_wm_state_remove
||
2334 action
== prop_atoms
.net_wm_state_toggle
))
2335 /* an invalid action was passed to the client message, ignore it */
2338 for (i
= 0; i
< 2; ++i
) {
2339 Atom state
= i
== 0 ? data1
: data2
;
2341 if (!state
) continue;
2343 /* if toggling, then pick whether we're adding or removing */
2344 if (action
== prop_atoms
.net_wm_state_toggle
) {
2345 if (state
== prop_atoms
.net_wm_state_modal
)
2346 action
= self
->modal
? prop_atoms
.net_wm_state_remove
:
2347 prop_atoms
.net_wm_state_add
;
2348 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
2349 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
2350 prop_atoms
.net_wm_state_add
;
2351 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
2352 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
2353 prop_atoms
.net_wm_state_add
;
2354 else if (state
== prop_atoms
.net_wm_state_shaded
)
2355 action
= self
->shaded
? prop_atoms
.net_wm_state_remove
:
2356 prop_atoms
.net_wm_state_add
;
2357 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
2358 action
= self
->skip_taskbar
?
2359 prop_atoms
.net_wm_state_remove
:
2360 prop_atoms
.net_wm_state_add
;
2361 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
2362 action
= self
->skip_pager
?
2363 prop_atoms
.net_wm_state_remove
:
2364 prop_atoms
.net_wm_state_add
;
2365 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
2366 action
= self
->fullscreen
?
2367 prop_atoms
.net_wm_state_remove
:
2368 prop_atoms
.net_wm_state_add
;
2369 else if (state
== prop_atoms
.net_wm_state_above
)
2370 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
2371 prop_atoms
.net_wm_state_add
;
2372 else if (state
== prop_atoms
.net_wm_state_below
)
2373 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
2374 prop_atoms
.net_wm_state_add
;
2377 if (action
== prop_atoms
.net_wm_state_add
) {
2378 if (state
== prop_atoms
.net_wm_state_modal
) {
2379 /* XXX raise here or something? */
2381 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2383 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2385 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2387 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2388 self
->skip_taskbar
= TRUE
;
2389 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2390 self
->skip_pager
= TRUE
;
2391 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2393 } else if (state
== prop_atoms
.net_wm_state_above
) {
2395 } else if (state
== prop_atoms
.net_wm_state_below
) {
2399 } else { /* action == prop_atoms.net_wm_state_remove */
2400 if (state
== prop_atoms
.net_wm_state_modal
) {
2401 self
->modal
= FALSE
;
2402 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2404 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2406 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2408 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2409 self
->skip_taskbar
= FALSE
;
2410 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2411 self
->skip_pager
= FALSE
;
2412 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2414 } else if (state
== prop_atoms
.net_wm_state_above
) {
2415 self
->above
= FALSE
;
2416 } else if (state
== prop_atoms
.net_wm_state_below
) {
2417 self
->below
= FALSE
;
2421 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
2422 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
2424 if (max_horz
== max_vert
) { /* both going the same way */
2425 client_maximize(self
, max_horz
, 0, TRUE
);
2427 client_maximize(self
, max_horz
, 1, TRUE
);
2428 client_maximize(self
, max_vert
, 2, TRUE
);
2432 if (max_horz
!= self
->max_horz
)
2433 client_maximize(self
, max_horz
, 1, TRUE
);
2435 client_maximize(self
, max_vert
, 2, TRUE
);
2438 /* change fullscreen state before shading, as it will affect if the window
2440 if (fullscreen
!= self
->fullscreen
)
2441 client_fullscreen(self
, fullscreen
, TRUE
);
2442 if (shaded
!= self
->shaded
)
2443 client_shade(self
, shaded
);
2444 client_calc_layer(self
);
2445 client_change_state(self
); /* change the hint to reflect these changes */
2448 ObClient
*client_focus_target(ObClient
*self
)
2452 /* if we have a modal child, then focus it, not us */
2453 child
= client_search_modal_child(self
);
2454 if (child
) return child
;
2458 gboolean
client_can_focus(ObClient
*self
)
2462 /* choose the correct target */
2463 self
= client_focus_target(self
);
2465 if (!self
->frame
->visible
)
2468 if (!((self
->can_focus
|| self
->focus_notify
) &&
2469 (self
->desktop
== screen_desktop
||
2470 self
->desktop
== DESKTOP_ALL
) &&
2474 /* do a check to see if the window has already been unmapped or destroyed
2475 do this intelligently while watching out for unmaps we've generated
2476 (ignore_unmaps > 0) */
2477 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
2478 DestroyNotify
, &ev
)) {
2479 XPutBackEvent(ob_display
, &ev
);
2482 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
2483 UnmapNotify
, &ev
)) {
2484 if (self
->ignore_unmaps
) {
2485 self
->ignore_unmaps
--;
2487 XPutBackEvent(ob_display
, &ev
);
2495 gboolean
client_focus(ObClient
*self
)
2497 /* choose the correct target */
2498 self
= client_focus_target(self
);
2500 if (!client_can_focus(self
)) {
2501 if (!self
->frame
->visible
) {
2502 /* update the focus lists */
2503 focus_order_to_top(self
);
2508 if (self
->can_focus
)
2509 /* RevertToPointerRoot causes much more headache than RevertToNone, so
2510 I choose to use it always, hopefully to find errors quicker, if any
2511 are left. (I hate X. I hate focus events.) */
2512 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
2515 if (self
->focus_notify
) {
2517 ce
.xclient
.type
= ClientMessage
;
2518 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2519 ce
.xclient
.display
= ob_display
;
2520 ce
.xclient
.window
= self
->window
;
2521 ce
.xclient
.format
= 32;
2522 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
2523 ce
.xclient
.data
.l
[1] = event_lasttime
;
2524 ce
.xclient
.data
.l
[2] = 0l;
2525 ce
.xclient
.data
.l
[3] = 0l;
2526 ce
.xclient
.data
.l
[4] = 0l;
2527 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2531 ob_debug("%sively focusing %lx at %d\n",
2532 (self
->can_focus
? "act" : "pass"),
2533 self
->window
, (int) event_lasttime
);
2536 /* Cause the FocusIn to come back to us. Important for desktop switches,
2537 since otherwise we'll have no FocusIn on the queue and send it off to
2538 the focus_backup. */
2539 XSync(ob_display
, FALSE
);
2543 void client_unfocus(ObClient
*self
)
2545 g_assert(focus_client
== self
);
2547 ob_debug("client_unfocus for %lx\n", self
->window
);
2549 focus_fallback(OB_FOCUS_FALLBACK_UNFOCUSING
);
2552 void client_activate(ObClient
*self
, gboolean here
)
2554 if (client_normal(self
) && screen_showing_desktop
)
2555 screen_show_desktop(FALSE
);
2557 client_iconify(self
, FALSE
, FALSE
);
2558 if (self
->desktop
!= DESKTOP_ALL
&&
2559 self
->desktop
!= screen_desktop
) {
2561 client_set_desktop(self
, screen_desktop
, FALSE
);
2563 screen_set_desktop(self
->desktop
);
2564 } else if (!self
->frame
->visible
)
2565 /* if its not visible for other reasons, then don't mess
2569 client_shade(self
, FALSE
);
2571 stacking_raise(CLIENT_AS_WINDOW(self
));
2574 gboolean
client_focused(ObClient
*self
)
2576 return self
== focus_client
;
2579 ObClientIcon
*client_icon(ObClient
*self
, int w
, int h
)
2582 /* si is the smallest image >= req */
2583 /* li is the largest image < req */
2584 unsigned long size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
2586 if (!self
->nicons
) return NULL
;
2588 for (i
= 0; i
< self
->nicons
; ++i
) {
2589 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
2590 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
2594 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
2599 if (largest
== 0) /* didnt find one smaller than the requested size */
2600 return &self
->icons
[si
];
2601 return &self
->icons
[li
];
2604 /* this be mostly ripped from fvwm */
2605 ObClient
*client_find_directional(ObClient
*c
, ObDirection dir
)
2607 int my_cx
, my_cy
, his_cx
, his_cy
;
2610 int score
, best_score
;
2611 ObClient
*best_client
, *cur
;
2617 /* first, find the centre coords of the currently focused window */
2618 my_cx
= c
->frame
->area
.x
+ c
->frame
->area
.width
/ 2;
2619 my_cy
= c
->frame
->area
.y
+ c
->frame
->area
.height
/ 2;
2624 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2627 /* the currently selected window isn't interesting */
2630 if (!client_normal(cur
))
2632 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2636 if(client_focus_target(cur
) == cur
&&
2637 !(cur
->can_focus
|| cur
->focus_notify
))
2640 /* find the centre coords of this window, from the
2641 * currently focused window's point of view */
2642 his_cx
= (cur
->frame
->area
.x
- my_cx
)
2643 + cur
->frame
->area
.width
/ 2;
2644 his_cy
= (cur
->frame
->area
.y
- my_cy
)
2645 + cur
->frame
->area
.height
/ 2;
2647 if(dir
== OB_DIRECTION_NORTHEAST
|| dir
== OB_DIRECTION_SOUTHEAST
||
2648 dir
== OB_DIRECTION_SOUTHWEST
|| dir
== OB_DIRECTION_NORTHWEST
) {
2650 /* Rotate the diagonals 45 degrees counterclockwise.
2651 * To do this, multiply the matrix /+h +h\ with the
2652 * vector (x y). \-h +h/
2653 * h = sqrt(0.5). We can set h := 1 since absolute
2654 * distance doesn't matter here. */
2655 tx
= his_cx
+ his_cy
;
2656 his_cy
= -his_cx
+ his_cy
;
2661 case OB_DIRECTION_NORTH
:
2662 case OB_DIRECTION_SOUTH
:
2663 case OB_DIRECTION_NORTHEAST
:
2664 case OB_DIRECTION_SOUTHWEST
:
2665 offset
= (his_cx
< 0) ? -his_cx
: his_cx
;
2666 distance
= ((dir
== OB_DIRECTION_NORTH
||
2667 dir
== OB_DIRECTION_NORTHEAST
) ?
2670 case OB_DIRECTION_EAST
:
2671 case OB_DIRECTION_WEST
:
2672 case OB_DIRECTION_SOUTHEAST
:
2673 case OB_DIRECTION_NORTHWEST
:
2674 offset
= (his_cy
< 0) ? -his_cy
: his_cy
;
2675 distance
= ((dir
== OB_DIRECTION_WEST
||
2676 dir
== OB_DIRECTION_NORTHWEST
) ?
2681 /* the target must be in the requested direction */
2685 /* Calculate score for this window. The smaller the better. */
2686 score
= distance
+ offset
;
2688 /* windows more than 45 degrees off the direction are
2689 * heavily penalized and will only be chosen if nothing
2690 * else within a million pixels */
2691 if(offset
> distance
)
2694 if(best_score
== -1 || score
< best_score
)
2702 void client_set_layer(ObClient
*self
, int layer
)
2706 self
->above
= FALSE
;
2707 } else if (layer
== 0) {
2708 self
->below
= self
->above
= FALSE
;
2710 self
->below
= FALSE
;
2713 client_calc_layer(self
);
2714 client_change_state(self
); /* reflect this in the state hints */
2717 guint
client_monitor(ObClient
*self
)
2721 for (i
= 0; i
< screen_num_monitors
; ++i
) {
2722 Rect
*area
= screen_physical_area_monitor(i
);
2723 if (RECT_INTERSECTS_RECT(*area
, self
->frame
->area
))
2726 if (i
== screen_num_monitors
) i
= 0;
2727 g_assert(i
< screen_num_monitors
);
2731 ObClient
*client_search_top_transient(ObClient
*self
)
2733 /* move up the transient chain as far as possible */
2734 if (self
->transient_for
) {
2735 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2736 return client_search_top_transient(self
->transient_for
);
2740 for (it
= self
->group
->members
; it
; it
= it
->next
) {
2741 ObClient
*c
= it
->data
;
2743 /* checking transient_for prevents infinate loops! */
2744 if (c
!= self
&& !c
->transient_for
)
2755 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
2759 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
2760 if (sit
->data
== search
)
2762 if (client_search_transient(sit
->data
, search
))
2768 gchar
* client_get_sm_client_id(ObClient
*self
)
2772 if (!PROP_GETS(self
->window
, sm_client_id
, locale
, &id
) && self
->group
)
2773 PROP_GETS(self
->group
->leader
, sm_client_id
, locale
, &id
);
2777 /* finds the nearest edge in the given direction from the current client
2778 * note to self: the edge is the -frame- edge (the actual one), not the
2781 int client_directional_edge_search(ObClient
*c
, ObDirection dir
)
2784 int my_edge_start
, my_edge_end
, my_offset
;
2791 a
= screen_area(c
->desktop
);
2794 case OB_DIRECTION_NORTH
:
2795 my_edge_start
= c
->frame
->area
.x
;
2796 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
2797 my_offset
= c
->frame
->area
.y
;
2799 dest
= a
->y
; /* default: top of screen */
2801 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2802 int his_edge_start
, his_edge_end
, his_offset
;
2803 ObClient
*cur
= it
->data
;
2807 if(!client_normal(cur
))
2809 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2814 his_edge_start
= cur
->frame
->area
.x
;
2815 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
2816 his_offset
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
2818 if(his_offset
+ 1 > my_offset
)
2821 if(his_offset
< dest
)
2824 if(his_edge_start
>= my_edge_start
&&
2825 his_edge_start
<= my_edge_end
)
2828 if(my_edge_start
>= his_edge_start
&&
2829 my_edge_start
<= his_edge_end
)
2834 case OB_DIRECTION_SOUTH
:
2835 my_edge_start
= c
->frame
->area
.x
;
2836 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
2837 my_offset
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
2839 dest
= a
->y
+ a
->height
; /* default: bottom of screen */
2841 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2842 int his_edge_start
, his_edge_end
, his_offset
;
2843 ObClient
*cur
= it
->data
;
2847 if(!client_normal(cur
))
2849 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2854 his_edge_start
= cur
->frame
->area
.x
;
2855 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
2856 his_offset
= cur
->frame
->area
.y
;
2859 if(his_offset
- 1 < my_offset
)
2862 if(his_offset
> dest
)
2865 if(his_edge_start
>= my_edge_start
&&
2866 his_edge_start
<= my_edge_end
)
2869 if(my_edge_start
>= his_edge_start
&&
2870 my_edge_start
<= his_edge_end
)
2875 case OB_DIRECTION_WEST
:
2876 my_edge_start
= c
->frame
->area
.y
;
2877 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
2878 my_offset
= c
->frame
->area
.x
;
2880 dest
= a
->x
; /* default: leftmost egde of screen */
2882 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2883 int his_edge_start
, his_edge_end
, his_offset
;
2884 ObClient
*cur
= it
->data
;
2888 if(!client_normal(cur
))
2890 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2895 his_edge_start
= cur
->frame
->area
.y
;
2896 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
2897 his_offset
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
2899 if(his_offset
+ 1 > my_offset
)
2902 if(his_offset
< dest
)
2905 if(his_edge_start
>= my_edge_start
&&
2906 his_edge_start
<= my_edge_end
)
2909 if(my_edge_start
>= his_edge_start
&&
2910 my_edge_start
<= his_edge_end
)
2916 case OB_DIRECTION_EAST
:
2917 my_edge_start
= c
->frame
->area
.y
;
2918 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
2919 my_offset
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
2921 dest
= a
->x
+ a
->width
; /* default: rightmost edge of screen */
2923 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2924 int his_edge_start
, his_edge_end
, his_offset
;
2925 ObClient
*cur
= it
->data
;
2929 if(!client_normal(cur
))
2931 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2936 his_edge_start
= cur
->frame
->area
.y
;
2937 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
2938 his_offset
= cur
->frame
->area
.x
;
2940 if(his_offset
- 1 < my_offset
)
2943 if(his_offset
> dest
)
2946 if(his_edge_start
>= my_edge_start
&&
2947 his_edge_start
<= my_edge_end
)
2950 if(my_edge_start
>= his_edge_start
&&
2951 my_edge_start
<= his_edge_end
)
2956 case OB_DIRECTION_NORTHEAST
:
2957 case OB_DIRECTION_SOUTHEAST
:
2958 case OB_DIRECTION_NORTHWEST
:
2959 case OB_DIRECTION_SOUTHWEST
:
2960 /* not implemented */
2963 g_assert_not_reached();