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_area(ObClient
*self
);
41 static void client_get_desktop(ObClient
*self
);
42 static void client_get_state(ObClient
*self
);
43 static void client_get_shaped(ObClient
*self
);
44 static void client_get_mwm_hints(ObClient
*self
);
45 static void client_get_gravity(ObClient
*self
);
46 static void client_showhide(ObClient
*self
);
47 static void client_change_allowed_actions(ObClient
*self
);
48 static void client_change_state(ObClient
*self
);
49 static void client_apply_startup_state(ObClient
*self
);
50 static void client_restore_session_state(ObClient
*self
);
51 static void client_restore_session_stacking(ObClient
*self
);
52 static void client_act_urgent(ObClient
*self
);
59 void client_shutdown()
63 void client_add_destructor(ObClientDestructorFunc func
)
65 client_destructors
= g_slist_prepend(client_destructors
, (gpointer
)func
);
68 void client_remove_destructor(ObClientDestructorFunc func
)
70 client_destructors
= g_slist_remove(client_destructors
, (gpointer
)func
);
73 void client_set_list()
75 Window
*windows
, *win_it
;
77 guint size
= g_list_length(client_list
);
79 /* create an array of the window ids */
81 windows
= g_new(Window
, size
);
83 for (it
= client_list
; it
!= NULL
; it
= it
->next
, ++win_it
)
84 *win_it
= ((ObClient
*)it
->data
)->window
;
88 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
89 net_client_list
, window
, (guint32
*)windows
, size
);
98 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, void *data)
102 for (it = self->transients; it; it = it->next) {
103 if (!func(it->data, data)) return;
104 client_foreach_transient(it->data, func, data);
108 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, void *data)
110 if (self->transient_for) {
111 if (self->transient_for != OB_TRAN_GROUP) {
112 if (!func(self->transient_for, data)) return;
113 client_foreach_ancestor(self->transient_for, func, data);
117 for (it = self->group->members; it; it = it->next)
118 if (it->data != self &&
119 !((ObClient*)it->data)->transient_for) {
120 if (!func(it->data, data)) return;
121 client_foreach_ancestor(it->data, func, data);
128 void client_manage_all()
130 unsigned int i
, j
, nchild
;
133 XWindowAttributes attrib
;
135 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
136 &w
, &w
, &children
, &nchild
);
138 /* remove all icon windows from the list */
139 for (i
= 0; i
< nchild
; i
++) {
140 if (children
[i
] == None
) continue;
141 wmhints
= XGetWMHints(ob_display
, children
[i
]);
143 if ((wmhints
->flags
& IconWindowHint
) &&
144 (wmhints
->icon_window
!= children
[i
]))
145 for (j
= 0; j
< nchild
; j
++)
146 if (children
[j
] == wmhints
->icon_window
) {
154 for (i
= 0; i
< nchild
; ++i
) {
155 if (children
[i
] == None
)
157 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
158 if (attrib
.override_redirect
) continue;
160 if (attrib
.map_state
!= IsUnmapped
)
161 client_manage(children
[i
]);
166 /* stack them as they were on startup!
167 why with stacking_lower? Why, because then windows who aren't in the
168 stacking list are on the top where you can see them instead of buried
170 for (i
= startup_stack_size
; i
> 0; --i
) {
173 w
= startup_stack_order
[i
-1];
174 obw
= g_hash_table_lookup(window_map
, &w
);
176 g_assert(WINDOW_IS_CLIENT(obw
));
177 stacking_lower(CLIENT_AS_WINDOW(obw
));
180 g_free(startup_stack_order
);
181 startup_stack_order
= NULL
;
182 startup_stack_size
= 0;
184 if (config_focus_new
) {
187 active
= g_hash_table_lookup(window_map
, &startup_active
);
189 g_assert(WINDOW_IS_CLIENT(active
));
190 if (!client_focus(WINDOW_AS_CLIENT(active
)))
191 focus_fallback(OB_FOCUS_FALLBACK_NOFOCUS
);
193 focus_fallback(OB_FOCUS_FALLBACK_NOFOCUS
);
197 void client_manage(Window window
)
201 XWindowAttributes attrib
;
202 XSetWindowAttributes attrib_set
;
204 gboolean activate
= FALSE
;
208 /* check if it has already been unmapped by the time we started mapping
209 the grab does a sync so we don't have to here */
210 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
211 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
)) {
212 XPutBackEvent(ob_display
, &e
);
215 return; /* don't manage it */
218 /* make sure it isn't an override-redirect window */
219 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
220 attrib
.override_redirect
) {
222 return; /* don't manage it */
225 /* is the window a docking app */
226 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
227 if ((wmhint
->flags
& StateHint
) &&
228 wmhint
->initial_state
== WithdrawnState
) {
229 dock_add(window
, wmhint
);
237 ob_debug("Managing window: %lx\n", window
);
239 /* choose the events we want to receive on the CLIENT window */
240 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
241 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
242 XChangeWindowAttributes(ob_display
, window
,
243 CWEventMask
|CWDontPropagate
, &attrib_set
);
246 /* create the ObClient struct, and populate it from the hints on the
248 self
= g_new0(ObClient
, 1);
249 self
->obwin
.type
= Window_Client
;
250 self
->window
= window
;
252 client_get_all(self
);
253 client_restore_session_state(self
);
255 client_change_state(self
);
257 /* remove the client's border (and adjust re gravity) */
258 client_toggle_border(self
, FALSE
);
260 /* specify that if we exit, the window should not be destroyed and should
261 be reparented back to root automatically */
262 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
264 /* create the decoration frame for the client window */
265 self
->frame
= frame_new();
267 frame_grab_client(self
->frame
, self
);
271 client_apply_startup_state(self
);
273 /* update the focus lists */
274 focus_order_add_new(self
);
276 stacking_add(CLIENT_AS_WINDOW(self
));
277 client_restore_session_stacking(self
);
279 /* focus the new window? */
280 if (ob_state() != OB_STATE_STARTING
&& config_focus_new
&&
281 /* note the check against Type_Normal/Dialog, not client_normal(self),
282 which would also include other types. in this case we want more
283 strict rules for focus */
284 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
285 self
->type
== OB_CLIENT_TYPE_DIALOG
))
289 if (self
->desktop
!= screen_desktop
) {
290 /* activate the window */
293 gboolean group_foc
= FALSE
;
298 for (it
= self
->group
->members
; it
; it
= it
->next
)
300 if (client_focused(it
->data
))
308 (!self
->transient_for
&& (!self
->group
||
309 !self
->group
->members
->next
))) ||
310 client_search_focus_tree_full(self
) ||
312 !client_normal(focus_client
))
314 /* activate the window */
321 if (ob_state() == OB_STATE_RUNNING
) {
322 int x
= self
->area
.x
, ox
= x
;
323 int y
= self
->area
.y
, oy
= y
;
325 place_client(self
, &x
, &y
);
327 /* make sure the window is visible */
328 client_find_onscreen(self
, &x
, &y
,
329 self
->frame
->area
.width
,
330 self
->frame
->area
.height
,
331 client_normal(self
));
333 if (x
!= ox
|| y
!= oy
)
334 client_move(self
, x
, y
);
337 client_showhide(self
);
339 /* use client_focus instead of client_activate cuz client_activate does
340 stuff like switch desktops etc and I'm not interested in all that when
341 a window maps since its not based on an action from the user like
342 clicking a window to activate is. so keep the new window out of the way
344 if (activate
) client_focus(self
);
346 /* client_activate does this but we aret using it so we have to do it
348 if (screen_showing_desktop
)
349 screen_show_desktop(FALSE
);
351 /* add to client list/map */
352 client_list
= g_list_append(client_list
, self
);
353 g_hash_table_insert(window_map
, &self
->window
, self
);
355 /* this has to happen after we're in the client_list */
356 screen_update_areas();
358 /* update the list hints */
361 keyboard_grab_for_client(self
, TRUE
);
362 mouse_grab_for_client(self
, TRUE
);
364 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
367 void client_unmanage_all()
369 while (client_list
!= NULL
)
370 client_unmanage(client_list
->data
);
373 void client_unmanage(ObClient
*self
)
378 ob_debug("Unmanaging window: %lx (%s)\n", self
->window
, self
->class);
380 g_assert(self
!= NULL
);
382 keyboard_grab_for_client(self
, FALSE
);
383 mouse_grab_for_client(self
, FALSE
);
385 /* remove the window from our save set */
386 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
388 /* we dont want events no more */
389 XSelectInput(ob_display
, self
->window
, NoEventMask
);
391 frame_hide(self
->frame
);
393 client_list
= g_list_remove(client_list
, self
);
394 stacking_remove(self
);
395 g_hash_table_remove(window_map
, &self
->window
);
397 /* update the focus lists */
398 focus_order_remove(self
);
400 /* once the client is out of the list, update the struts to remove it's
402 screen_update_areas();
404 /* tell our parent(s) that we're gone */
405 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
408 for (it
= self
->group
->members
; it
; it
= it
->next
)
409 if (it
->data
!= self
)
410 ((ObClient
*)it
->data
)->transients
=
411 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
412 } else if (self
->transient_for
) { /* transient of window */
413 self
->transient_for
->transients
=
414 g_slist_remove(self
->transient_for
->transients
, self
);
417 /* tell our transients that we're gone */
418 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
419 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
420 ((ObClient
*)it
->data
)->transient_for
= NULL
;
421 client_calc_layer(it
->data
);
425 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
426 ObClientDestructorFunc func
= (ObClientDestructorFunc
) it
->data
;
430 if (focus_client
== self
) {
433 /* focus the last focused window on the desktop, and ignore enter
434 events from the unmap so it doesnt mess with the focus */
435 while (XCheckTypedEvent(ob_display
, EnterNotify
, &e
));
436 client_unfocus(self
);
439 /* remove from its group */
441 group_remove(self
->group
, self
);
445 /* give the client its border back */
446 client_toggle_border(self
, TRUE
);
448 /* reparent the window out of the frame, and free the frame */
449 frame_release_client(self
->frame
, self
);
452 if (ob_state() != OB_STATE_EXITING
) {
453 /* these values should not be persisted across a window
455 PROP_ERASE(self
->window
, net_wm_desktop
);
456 PROP_ERASE(self
->window
, net_wm_state
);
457 PROP_ERASE(self
->window
, wm_state
);
459 /* if we're left in an iconic state, the client wont be mapped. this is
460 bad, since we will no longer be managing the window on restart */
462 XMapWindow(ob_display
, self
->window
);
466 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
468 /* free all data allocated in the client struct */
469 g_slist_free(self
->transients
);
470 for (j
= 0; j
< self
->nicons
; ++j
)
471 g_free(self
->icons
[j
].data
);
472 if (self
->nicons
> 0)
475 g_free(self
->icon_title
);
481 /* update the list hints */
485 static void client_act_urgent(ObClient
*self
)
489 for (it
= config_urgent_actions
; it
; it
= g_slist_next(it
)) {
490 ObAction
*a
= it
->data
;
492 a
->data
.any
.c
= self
;
497 static void client_restore_session_state(ObClient
*self
)
501 if (!(it
= session_state_find(self
)))
504 self
->session
= it
->data
;
506 RECT_SET(self
->area
, self
->session
->x
, self
->session
->y
,
507 self
->session
->w
, self
->session
->h
);
508 self
->positioned
= TRUE
;
509 XResizeWindow(ob_display
, self
->window
,
510 self
->session
->w
, self
->session
->h
);
512 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
513 self
->session
->desktop
:
514 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
515 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
517 self
->shaded
= self
->session
->shaded
;
518 self
->iconic
= self
->session
->iconic
;
519 self
->skip_pager
= self
->session
->skip_pager
;
520 self
->skip_taskbar
= self
->session
->skip_taskbar
;
521 self
->fullscreen
= self
->session
->fullscreen
;
522 self
->above
= self
->session
->above
;
523 self
->below
= self
->session
->below
;
524 self
->max_horz
= self
->session
->max_horz
;
525 self
->max_vert
= self
->session
->max_vert
;
528 static void client_restore_session_stacking(ObClient
*self
)
532 if (!self
->session
) return;
534 it
= g_list_find(session_saved_state
, self
->session
);
535 for (it
= g_list_previous(it
); it
; it
= g_list_previous(it
)) {
538 for (cit
= client_list
; cit
; cit
= g_list_next(cit
))
539 if (session_state_cmp(it
->data
, cit
->data
))
542 client_calc_layer(self
);
543 stacking_below(CLIENT_AS_WINDOW(self
),
544 CLIENT_AS_WINDOW(cit
->data
));
550 void client_move_onscreen(ObClient
*self
, gboolean rude
)
552 int x
= self
->area
.x
;
553 int y
= self
->area
.y
;
554 if (client_find_onscreen(self
, &x
, &y
,
555 self
->frame
->area
.width
,
556 self
->frame
->area
.height
, rude
)) {
557 client_move(self
, x
, y
);
561 gboolean
client_find_onscreen(ObClient
*self
, int *x
, int *y
, int w
, int h
,
565 int ox
= *x
, oy
= *y
;
567 frame_client_gravity(self
->frame
, x
, y
); /* get where the frame
570 /* XXX watch for xinerama dead areas */
572 a
= screen_area(self
->desktop
);
573 if (!self
->strut
.right
&& *x
>= a
->x
+ a
->width
- 1)
574 *x
= a
->x
+ a
->width
- self
->frame
->area
.width
;
575 if (!self
->strut
.bottom
&& *y
>= a
->y
+ a
->height
- 1)
576 *y
= a
->y
+ a
->height
- self
->frame
->area
.height
;
577 if (!self
->strut
.left
&& *x
+ self
->frame
->area
.width
- 1 < a
->x
)
579 if (!self
->strut
.top
&& *y
+ self
->frame
->area
.height
- 1 < a
->y
)
583 /* this is my MOZILLA BITCHSLAP. oh ya it fucking feels good.
584 Java can suck it too. */
586 /* dont let windows map/move into the strut unless they
587 are bigger than the available area */
589 if (!self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
590 if (!self
->strut
.right
&& *x
+ w
> a
->x
+ a
->width
)
591 *x
= a
->x
+ a
->width
- w
;
593 if (h
<= a
->height
) {
594 if (!self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
595 if (!self
->strut
.bottom
&& *y
+ h
> a
->y
+ a
->height
)
596 *y
= a
->y
+ a
->height
- h
;
600 frame_frame_gravity(self
->frame
, x
, y
); /* get where the client
603 return ox
!= *x
|| oy
!= *y
;
606 static void client_toggle_border(ObClient
*self
, gboolean show
)
608 /* adjust our idea of where the client is, based on its border. When the
609 border is removed, the client should now be considered to be in a
611 when re-adding the border to the client, the same operation needs to be
613 int oldx
= self
->area
.x
, oldy
= self
->area
.y
;
614 int x
= oldx
, y
= oldy
;
615 switch(self
->gravity
) {
617 case NorthWestGravity
:
619 case SouthWestGravity
:
621 case NorthEastGravity
:
623 case SouthEastGravity
:
624 if (show
) x
-= self
->border_width
* 2;
625 else x
+= self
->border_width
* 2;
632 if (show
) x
-= self
->border_width
;
633 else x
+= self
->border_width
;
636 switch(self
->gravity
) {
638 case NorthWestGravity
:
640 case NorthEastGravity
:
642 case SouthWestGravity
:
644 case SouthEastGravity
:
645 if (show
) y
-= self
->border_width
* 2;
646 else y
+= self
->border_width
* 2;
653 if (show
) y
-= self
->border_width
;
654 else y
+= self
->border_width
;
661 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
663 /* move the client so it is back it the right spot _with_ its
665 if (x
!= oldx
|| y
!= oldy
)
666 XMoveWindow(ob_display
, self
->window
, x
, y
);
668 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
672 static void client_get_all(ObClient
*self
)
674 /* non-zero defaults */
675 self
->title_count
= 1;
676 self
->wmstate
= NormalState
;
678 self
->decorate
= TRUE
;
680 client_get_area(self
);
681 client_update_transient_for(self
);
682 client_update_wmhints(self
);
683 client_get_desktop(self
);
684 client_get_state(self
);
685 client_get_shaped(self
);
687 client_get_mwm_hints(self
);
688 client_get_type(self
);/* this can change the mwmhints for special cases */
690 client_update_protocols(self
);
692 client_get_gravity(self
); /* get the attribute gravity */
693 client_update_normal_hints(self
); /* this may override the attribute
696 /* got the type, the mwmhints, the protocols, and the normal hints
697 (min/max sizes), so we're ready to set up the decorations/functions */
698 client_setup_decor_and_functions(self
);
700 client_update_title(self
);
701 client_update_class(self
);
702 client_update_strut(self
);
703 client_update_icons(self
);
706 static void client_get_area(ObClient
*self
)
708 XWindowAttributes wattrib
;
711 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
712 g_assert(ret
!= BadWindow
);
714 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
715 self
->border_width
= wattrib
.border_width
;
718 static void client_get_desktop(ObClient
*self
)
720 guint32 d
= screen_num_desktops
; /* an always-invalid value */
722 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
723 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
724 self
->desktop
= screen_num_desktops
- 1;
728 gboolean trdesk
= FALSE
;
730 if (self
->transient_for
) {
731 if (self
->transient_for
!= OB_TRAN_GROUP
) {
732 self
->desktop
= self
->transient_for
->desktop
;
737 for (it
= self
->group
->members
; it
; it
= it
->next
)
738 if (it
->data
!= self
&&
739 !((ObClient
*)it
->data
)->transient_for
) {
740 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
747 /* defaults to the current desktop */
748 self
->desktop
= screen_desktop
;
750 if (self
->desktop
!= d
) {
751 /* set the desktop hint, to make sure that it always exists */
752 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
756 static void client_get_state(ObClient
*self
)
761 self
->modal
= self
->shaded
= self
->max_horz
= self
->max_vert
=
762 self
->fullscreen
= self
->above
= self
->below
= self
->iconic
=
763 self
->skip_taskbar
= self
->skip_pager
= FALSE
;
765 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
767 for (i
= 0; i
< num
; ++i
) {
768 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
770 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
772 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
774 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
775 self
->skip_taskbar
= TRUE
;
776 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
777 self
->skip_pager
= TRUE
;
778 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
779 self
->fullscreen
= TRUE
;
780 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
781 self
->max_vert
= TRUE
;
782 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
783 self
->max_horz
= TRUE
;
784 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
786 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
794 static void client_get_shaped(ObClient
*self
)
796 self
->shaped
= FALSE
;
798 if (extensions_shape
) {
803 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
805 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
806 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
808 self
->shaped
= (s
!= 0);
813 void client_update_transient_for(ObClient
*self
)
816 ObClient
*target
= NULL
;
818 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
819 self
->transient
= TRUE
;
820 if (t
!= self
->window
) { /* cant be transient to itself! */
821 target
= g_hash_table_lookup(window_map
, &t
);
822 /* if this happens then we need to check for it*/
823 g_assert(target
!= self
);
824 g_assert(!target
|| WINDOW_IS_CLIENT(target
));
826 if (!target
&& self
->group
) {
827 /* not transient to a client, see if it is transient for a
829 if (t
== self
->group
->leader
||
831 t
== RootWindow(ob_display
, ob_screen
)) {
832 /* window is a transient for its group! */
833 target
= OB_TRAN_GROUP
;
838 self
->transient
= FALSE
;
840 /* if anything has changed... */
841 if (target
!= self
->transient_for
) {
842 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
845 /* remove from old parents */
846 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
847 ObClient
*c
= it
->data
;
848 if (c
!= self
&& !c
->transient_for
)
849 c
->transients
= g_slist_remove(c
->transients
, self
);
851 } else if (self
->transient_for
!= NULL
) { /* transient of window */
852 /* remove from old parent */
853 self
->transient_for
->transients
=
854 g_slist_remove(self
->transient_for
->transients
, self
);
856 self
->transient_for
= target
;
857 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
860 /* add to new parents */
861 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
862 ObClient
*c
= it
->data
;
863 if (c
!= self
&& !c
->transient_for
)
864 c
->transients
= g_slist_append(c
->transients
, self
);
867 /* remove all transients which are in the group, that causes
868 circlular pointer hell of doom */
869 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
871 for (sit
= self
->transients
; sit
; sit
= next
) {
872 next
= g_slist_next(sit
);
873 if (sit
->data
== it
->data
)
875 g_slist_delete_link(self
->transients
, sit
);
878 } else if (self
->transient_for
!= NULL
) { /* transient of window */
879 /* add to new parent */
880 self
->transient_for
->transients
=
881 g_slist_append(self
->transient_for
->transients
, self
);
886 static void client_get_mwm_hints(ObClient
*self
)
891 self
->mwmhints
.flags
= 0; /* default to none */
893 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
895 if (num
>= OB_MWM_ELEMENTS
) {
896 self
->mwmhints
.flags
= hints
[0];
897 self
->mwmhints
.functions
= hints
[1];
898 self
->mwmhints
.decorations
= hints
[2];
904 void client_get_type(ObClient
*self
)
911 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
912 /* use the first value that we know about in the array */
913 for (i
= 0; i
< num
; ++i
) {
914 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
915 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
916 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
917 self
->type
= OB_CLIENT_TYPE_DOCK
;
918 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
919 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
920 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
921 self
->type
= OB_CLIENT_TYPE_MENU
;
922 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
923 self
->type
= OB_CLIENT_TYPE_UTILITY
;
924 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
925 self
->type
= OB_CLIENT_TYPE_SPLASH
;
926 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
927 self
->type
= OB_CLIENT_TYPE_DIALOG
;
928 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
929 self
->type
= OB_CLIENT_TYPE_NORMAL
;
930 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
931 /* prevent this window from getting any decor or
933 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
934 OB_MWM_FLAG_DECORATIONS
);
935 self
->mwmhints
.decorations
= 0;
936 self
->mwmhints
.functions
= 0;
938 if (self
->type
!= (ObClientType
) -1)
939 break; /* grab the first legit type */
944 if (self
->type
== (ObClientType
) -1) {
945 /*the window type hint was not set, which means we either classify
946 ourself as a normal window or a dialog, depending on if we are a
949 self
->type
= OB_CLIENT_TYPE_DIALOG
;
951 self
->type
= OB_CLIENT_TYPE_NORMAL
;
955 void client_update_protocols(ObClient
*self
)
960 self
->focus_notify
= FALSE
;
961 self
->delete_window
= FALSE
;
963 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
964 for (i
= 0; i
< num_return
; ++i
) {
965 if (proto
[i
] == prop_atoms
.wm_delete_window
) {
966 /* this means we can request the window to close */
967 self
->delete_window
= TRUE
;
968 } else if (proto
[i
] == prop_atoms
.wm_take_focus
)
969 /* if this protocol is requested, then the window will be
970 notified whenever we want it to receive focus */
971 self
->focus_notify
= TRUE
;
977 static void client_get_gravity(ObClient
*self
)
979 XWindowAttributes wattrib
;
982 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
983 g_assert(ret
!= BadWindow
);
984 self
->gravity
= wattrib
.win_gravity
;
987 void client_update_normal_hints(ObClient
*self
)
991 int oldgravity
= self
->gravity
;
994 self
->min_ratio
= 0.0f
;
995 self
->max_ratio
= 0.0f
;
996 SIZE_SET(self
->size_inc
, 1, 1);
997 SIZE_SET(self
->base_size
, 0, 0);
998 SIZE_SET(self
->min_size
, 0, 0);
999 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1001 /* get the hints from the window */
1002 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1003 self
->positioned
= !!(size
.flags
& (PPosition
|USPosition
));
1005 if (size
.flags
& PWinGravity
) {
1006 self
->gravity
= size
.win_gravity
;
1008 /* if the client has a frame, i.e. has already been mapped and
1009 is changing its gravity */
1010 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1011 /* move our idea of the client's position based on its new
1013 self
->area
.x
= self
->frame
->area
.x
;
1014 self
->area
.y
= self
->frame
->area
.y
;
1015 frame_frame_gravity(self
->frame
, &self
->area
.x
, &self
->area
.y
);
1019 if (size
.flags
& PAspect
) {
1020 if (size
.min_aspect
.y
)
1021 self
->min_ratio
= (float)size
.min_aspect
.x
/ size
.min_aspect
.y
;
1022 if (size
.max_aspect
.y
)
1023 self
->max_ratio
= (float)size
.max_aspect
.x
/ size
.max_aspect
.y
;
1026 if (size
.flags
& PMinSize
)
1027 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1029 if (size
.flags
& PMaxSize
)
1030 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1032 if (size
.flags
& PBaseSize
)
1033 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1035 if (size
.flags
& PResizeInc
)
1036 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1040 void client_setup_decor_and_functions(ObClient
*self
)
1042 /* start with everything (cept fullscreen) */
1044 (OB_FRAME_DECOR_TITLEBAR
|
1045 (ob_rr_theme
->show_handle
? OB_FRAME_DECOR_HANDLE
: 0) |
1046 OB_FRAME_DECOR_GRIPS
|
1047 OB_FRAME_DECOR_BORDER
|
1048 OB_FRAME_DECOR_ICON
|
1049 OB_FRAME_DECOR_ALLDESKTOPS
|
1050 OB_FRAME_DECOR_ICONIFY
|
1051 OB_FRAME_DECOR_MAXIMIZE
|
1052 OB_FRAME_DECOR_SHADE
);
1054 (OB_CLIENT_FUNC_RESIZE
|
1055 OB_CLIENT_FUNC_MOVE
|
1056 OB_CLIENT_FUNC_ICONIFY
|
1057 OB_CLIENT_FUNC_MAXIMIZE
|
1058 OB_CLIENT_FUNC_SHADE
);
1059 if (self
->delete_window
) {
1060 self
->functions
|= OB_CLIENT_FUNC_CLOSE
;
1061 self
->decorations
|= OB_FRAME_DECOR_CLOSE
;
1064 if (!(self
->min_size
.width
< self
->max_size
.width
||
1065 self
->min_size
.height
< self
->max_size
.height
))
1066 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1068 switch (self
->type
) {
1069 case OB_CLIENT_TYPE_NORMAL
:
1070 /* normal windows retain all of the possible decorations and
1071 functionality, and are the only windows that you can fullscreen */
1072 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1075 case OB_CLIENT_TYPE_DIALOG
:
1076 case OB_CLIENT_TYPE_UTILITY
:
1077 /* these windows cannot be maximized */
1078 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1081 case OB_CLIENT_TYPE_MENU
:
1082 case OB_CLIENT_TYPE_TOOLBAR
:
1083 /* these windows get less functionality */
1084 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1087 case OB_CLIENT_TYPE_DESKTOP
:
1088 case OB_CLIENT_TYPE_DOCK
:
1089 case OB_CLIENT_TYPE_SPLASH
:
1090 /* none of these windows are manipulated by the window manager */
1091 self
->decorations
= 0;
1092 self
->functions
= 0;
1096 /* Mwm Hints are applied subtractively to what has already been chosen for
1097 decor and functionality */
1098 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1099 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1100 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1101 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1102 /* if the mwm hints request no handle or title, then all
1103 decorations are disabled */
1104 self
->decorations
= 0;
1108 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1109 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1110 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1111 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1112 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1113 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1114 /* dont let mwm hints kill any buttons
1115 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1116 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1117 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1118 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1120 /* dont let mwm hints kill the close button
1121 if (! (self->mwmhints.functions & MwmFunc_Close))
1122 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1126 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1127 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1128 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1129 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1130 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1131 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1133 /* can't maximize without moving/resizing */
1134 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1135 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1136 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1137 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1138 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1141 /* kill the handle on fully maxed windows */
1142 if (self
->max_vert
&& self
->max_horz
)
1143 self
->decorations
&= ~OB_FRAME_DECOR_HANDLE
;
1145 /* finally, the user can have requested no decorations, which overrides
1147 if (!self
->decorate
)
1148 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1150 /* if we don't have a titlebar, then we cannot shade! */
1151 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1152 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1154 /* now we need to check against rules for the client's current state */
1155 if (self
->fullscreen
) {
1156 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1157 OB_CLIENT_FUNC_FULLSCREEN
|
1158 OB_CLIENT_FUNC_ICONIFY
);
1159 self
->decorations
= 0;
1162 client_change_allowed_actions(self
);
1165 /* adjust the client's decorations, etc. */
1166 client_reconfigure(self
);
1168 /* this makes sure that these windows appear on all desktops */
1169 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
&&
1170 self
->desktop
!= DESKTOP_ALL
)
1172 self
->desktop
= DESKTOP_ALL
;
1177 static void client_change_allowed_actions(ObClient
*self
)
1182 /* desktop windows are kept on all desktops */
1183 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1184 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1186 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1187 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1188 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1189 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1190 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1191 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1192 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1193 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1194 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1195 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1196 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1197 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1198 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1199 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1200 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1203 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1205 /* make sure the window isn't breaking any rules now */
1207 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1208 if (self
->frame
) client_shade(self
, FALSE
);
1209 else self
->shaded
= FALSE
;
1211 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1212 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1213 else self
->iconic
= FALSE
;
1215 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1216 if (self
->frame
) client_fullscreen(self
, FALSE
, TRUE
);
1217 else self
->fullscreen
= FALSE
;
1219 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1221 if (self
->frame
) client_maximize(self
, FALSE
, 0, TRUE
);
1222 else self
->max_vert
= self
->max_horz
= FALSE
;
1226 void client_reconfigure(ObClient
*self
)
1228 /* by making this pass FALSE for user, we avoid the emacs event storm where
1229 every configurenotify causes an update in its normal hints, i think this
1230 is generally what we want anyways... */
1231 client_configure(self
, OB_CORNER_TOPLEFT
, self
->area
.x
, self
->area
.y
,
1232 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1235 void client_update_wmhints(ObClient
*self
)
1238 gboolean ur
= FALSE
;
1241 /* assume a window takes input if it doesnt specify */
1242 self
->can_focus
= TRUE
;
1244 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1245 if (hints
->flags
& InputHint
)
1246 self
->can_focus
= hints
->input
;
1248 /* only do this when first managing the window *AND* when we aren't
1250 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1251 if (hints
->flags
& StateHint
)
1252 self
->iconic
= hints
->initial_state
== IconicState
;
1254 if (hints
->flags
& XUrgencyHint
)
1257 if (!(hints
->flags
& WindowGroupHint
))
1258 hints
->window_group
= None
;
1260 /* did the group state change? */
1261 if (hints
->window_group
!=
1262 (self
->group
? self
->group
->leader
: None
)) {
1263 /* remove from the old group if there was one */
1264 if (self
->group
!= NULL
) {
1265 /* remove transients of the group */
1266 for (it
= self
->group
->members
; it
; it
= it
->next
)
1267 self
->transients
= g_slist_remove(self
->transients
,
1269 group_remove(self
->group
, self
);
1272 if (hints
->window_group
!= None
) {
1273 self
->group
= group_add(hints
->window_group
, self
);
1275 /* i can only have transients from the group if i am not
1277 if (!self
->transient_for
) {
1278 /* add other transients of the group that are already
1280 for (it
= self
->group
->members
; it
; it
= it
->next
) {
1281 ObClient
*c
= it
->data
;
1282 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
)
1284 g_slist_append(self
->transients
, c
);
1289 /* because the self->transient flag wont change from this call,
1290 we don't need to update the window's type and such, only its
1291 transient_for, and the transients lists of other windows in
1292 the group may be affected */
1293 client_update_transient_for(self
);
1296 /* the WM_HINTS can contain an icon */
1297 client_update_icons(self
);
1302 if (ur
!= self
->urgent
) {
1304 ob_debug("Urgent Hint for 0x%lx: %s\n", self
->window
,
1306 /* fire the urgent callback if we're mapped, otherwise, wait until
1307 after we're mapped */
1308 if (self
->frame
&& self
->urgent
)
1309 client_act_urgent(self
);
1313 void client_update_title(ObClient
*self
)
1319 gboolean read_title
;
1321 g_free(self
->title
);
1324 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
))
1325 /* try old x stuff */
1326 if (!PROP_GETS(self
->window
, wm_name
, locale
, &data
))
1327 data
= g_strdup("Unnamed Window");
1329 /* look for duplicates and append a number */
1331 for (it
= client_list
; it
; it
= it
->next
)
1332 if (it
->data
!= self
) {
1333 ObClient
*c
= it
->data
;
1334 if (0 == strncmp(c
->title
, data
, strlen(data
)))
1335 nums
|= 1 << c
->title_count
;
1337 /* find first free number */
1338 for (i
= 1; i
<= 32; ++i
)
1339 if (!(nums
& (1 << i
))) {
1340 if (self
->title_count
== 1 || i
== 1)
1341 self
->title_count
= i
;
1344 /* dont display the number for the first window */
1345 if (self
->title_count
> 1) {
1346 char *vdata
, *ndata
;
1347 ndata
= g_strdup_printf(" - [%u]", self
->title_count
);
1348 vdata
= g_strconcat(data
, ndata
, NULL
);
1354 PROP_SETS(self
->window
, net_wm_visible_name
, data
);
1359 frame_adjust_title(self
->frame
);
1361 /* update the icon title */
1363 g_free(self
->icon_title
);
1367 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1368 /* try old x stuff */
1369 if (!PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
)) {
1370 data
= g_strdup(self
->title
);
1374 /* append the title count, dont display the number for the first window */
1375 if (read_title
&& self
->title_count
> 1) {
1376 char *vdata
, *ndata
;
1377 ndata
= g_strdup_printf(" - [%u]", self
->title_count
);
1378 vdata
= g_strconcat(data
, ndata
, NULL
);
1384 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1386 self
->icon_title
= data
;
1389 void client_update_class(ObClient
*self
)
1394 if (self
->name
) g_free(self
->name
);
1395 if (self
->class) g_free(self
->class);
1396 if (self
->role
) g_free(self
->role
);
1398 self
->name
= self
->class = self
->role
= NULL
;
1400 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1402 self
->name
= g_strdup(data
[0]);
1404 self
->class = g_strdup(data
[1]);
1409 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1410 self
->role
= g_strdup(s
);
1412 if (self
->name
== NULL
) self
->name
= g_strdup("");
1413 if (self
->class == NULL
) self
->class = g_strdup("");
1414 if (self
->role
== NULL
) self
->role
= g_strdup("");
1417 void client_update_strut(ObClient
*self
)
1421 gboolean got
= FALSE
;
1424 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1428 STRUT_PARTIAL_SET(strut
,
1429 data
[0], data
[2], data
[1], data
[3],
1430 data
[4], data
[5], data
[8], data
[9],
1431 data
[6], data
[7], data
[10], data
[11]);
1437 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1440 STRUT_PARTIAL_SET(strut
,
1441 data
[0], data
[2], data
[1], data
[3],
1442 0, 0, 0, 0, 0, 0, 0, 0);
1448 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1449 0, 0, 0, 0, 0, 0, 0, 0);
1451 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1452 self
->strut
= strut
;
1454 /* updating here is pointless while we're being mapped cuz we're not in
1455 the client list yet */
1457 screen_update_areas();
1461 void client_update_icons(ObClient
*self
)
1467 for (i
= 0; i
< self
->nicons
; ++i
)
1468 g_free(self
->icons
[i
].data
);
1469 if (self
->nicons
> 0)
1470 g_free(self
->icons
);
1473 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1474 /* figure out how many valid icons are in here */
1476 while (num
- i
> 2) {
1480 if (i
> num
|| w
*h
== 0) break;
1484 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1486 /* store the icons */
1488 for (j
= 0; j
< self
->nicons
; ++j
) {
1491 w
= self
->icons
[j
].width
= data
[i
++];
1492 h
= self
->icons
[j
].height
= data
[i
++];
1494 if (w
*h
== 0) continue;
1496 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1497 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1502 self
->icons
[j
].data
[t
] =
1503 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1504 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1505 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1506 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1512 } else if (PROP_GETA32(self
->window
, kwm_win_icon
,
1513 kwm_win_icon
, &data
, &num
)) {
1516 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1517 xerror_set_ignore(TRUE
);
1518 if (!RrPixmapToRGBA(ob_rr_inst
,
1520 &self
->icons
[self
->nicons
-1].width
,
1521 &self
->icons
[self
->nicons
-1].height
,
1522 &self
->icons
[self
->nicons
-1].data
)) {
1523 g_free(&self
->icons
[self
->nicons
-1]);
1526 xerror_set_ignore(FALSE
);
1532 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1533 if (hints
->flags
& IconPixmapHint
) {
1535 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1536 xerror_set_ignore(TRUE
);
1537 if (!RrPixmapToRGBA(ob_rr_inst
,
1539 (hints
->flags
& IconMaskHint
?
1540 hints
->icon_mask
: None
),
1541 &self
->icons
[self
->nicons
-1].width
,
1542 &self
->icons
[self
->nicons
-1].height
,
1543 &self
->icons
[self
->nicons
-1].data
)){
1544 g_free(&self
->icons
[self
->nicons
-1]);
1547 xerror_set_ignore(FALSE
);
1554 frame_adjust_icon(self
->frame
);
1557 static void client_change_state(ObClient
*self
)
1560 guint32 netstate
[10];
1563 state
[0] = self
->wmstate
;
1565 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
1569 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
1571 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
1573 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
1574 if (self
->skip_taskbar
)
1575 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
1576 if (self
->skip_pager
)
1577 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
1578 if (self
->fullscreen
)
1579 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
1581 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
1583 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
1585 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
1587 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
1588 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
1590 client_calc_layer(self
);
1593 frame_adjust_state(self
->frame
);
1596 ObClient
*client_search_focus_tree(ObClient
*self
)
1601 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
1602 if (client_focused(it
->data
)) return it
->data
;
1603 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
1608 ObClient
*client_search_focus_tree_full(ObClient
*self
)
1610 if (self
->transient_for
) {
1611 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1612 return client_search_focus_tree_full(self
->transient_for
);
1615 gboolean recursed
= FALSE
;
1617 for (it
= self
->group
->members
; it
; it
= it
->next
)
1618 if (!((ObClient
*)it
->data
)->transient_for
) {
1620 if ((c
= client_search_focus_tree_full(it
->data
)))
1629 /* this function checks the whole tree, the client_search_focus_tree~
1630 does not, so we need to check this window */
1631 if (client_focused(self
))
1633 return client_search_focus_tree(self
);
1636 static ObStackingLayer
calc_layer(ObClient
*self
)
1640 if (self
->fullscreen
) l
= OB_STACKING_LAYER_FULLSCREEN
;
1641 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1642 l
= OB_STACKING_LAYER_DESKTOP
;
1643 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
1644 if (!self
->below
) l
= OB_STACKING_LAYER_TOP
;
1645 else l
= OB_STACKING_LAYER_NORMAL
;
1647 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
1648 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
1649 else l
= OB_STACKING_LAYER_NORMAL
;
1654 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
1655 ObStackingLayer l
, gboolean raised
)
1657 ObStackingLayer old
, own
;
1661 own
= calc_layer(self
);
1662 self
->layer
= l
> own
? l
: own
;
1664 for (it
= self
->transients
; it
; it
= it
->next
)
1665 client_calc_layer_recursive(it
->data
, orig
,
1666 l
, raised
? raised
: l
!= old
);
1668 if (!raised
&& l
!= old
)
1669 if (orig
->frame
) { /* only restack if the original window is managed */
1670 /* XXX add_non_intrusive ever? */
1671 stacking_remove(CLIENT_AS_WINDOW(self
));
1672 stacking_add(CLIENT_AS_WINDOW(self
));
1676 void client_calc_layer(ObClient
*self
)
1683 /* transients take on the layer of their parents */
1684 self
= client_search_top_transient(self
);
1686 l
= calc_layer(self
);
1688 client_calc_layer_recursive(self
, orig
, l
, FALSE
);
1691 gboolean
client_should_show(ObClient
*self
)
1693 if (self
->iconic
) return FALSE
;
1694 else if (!(self
->desktop
== screen_desktop
||
1695 self
->desktop
== DESKTOP_ALL
)) return FALSE
;
1696 else if (client_normal(self
) && screen_showing_desktop
) return FALSE
;
1701 static void client_showhide(ObClient
*self
)
1704 if (client_should_show(self
))
1705 frame_show(self
->frame
);
1707 frame_hide(self
->frame
);
1710 gboolean
client_normal(ObClient
*self
) {
1711 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
1712 self
->type
== OB_CLIENT_TYPE_DOCK
||
1713 self
->type
== OB_CLIENT_TYPE_SPLASH
);
1716 static void client_apply_startup_state(ObClient
*self
)
1718 /* these are in a carefully crafted order.. */
1721 self
->iconic
= FALSE
;
1722 client_iconify(self
, TRUE
, FALSE
);
1724 if (self
->fullscreen
) {
1725 self
->fullscreen
= FALSE
;
1726 client_fullscreen(self
, TRUE
, FALSE
);
1729 self
->shaded
= FALSE
;
1730 client_shade(self
, TRUE
);
1733 client_act_urgent(self
);
1735 if (self
->max_vert
&& self
->max_horz
) {
1736 self
->max_vert
= self
->max_horz
= FALSE
;
1737 client_maximize(self
, TRUE
, 0, FALSE
);
1738 } else if (self
->max_vert
) {
1739 self
->max_vert
= FALSE
;
1740 client_maximize(self
, TRUE
, 2, FALSE
);
1741 } else if (self
->max_horz
) {
1742 self
->max_horz
= FALSE
;
1743 client_maximize(self
, TRUE
, 1, FALSE
);
1746 /* nothing to do for the other states:
1755 void client_configure_full(ObClient
*self
, ObCorner anchor
,
1756 int x
, int y
, int w
, int h
,
1757 gboolean user
, gboolean final
,
1758 gboolean force_reply
)
1760 gboolean moved
= FALSE
, resized
= FALSE
;
1761 guint fdecor
= self
->frame
->decorations
;
1762 gboolean fhorz
= self
->frame
->max_horz
;
1764 /* make the frame recalculate its dimentions n shit without changing
1765 anything visible for real, this way the constraints below can work with
1766 the updated frame dimensions. */
1767 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
1769 /* gets the frame's position */
1770 frame_client_gravity(self
->frame
, &x
, &y
);
1772 /* these positions are frame positions, not client positions */
1774 /* set the size and position if fullscreen */
1775 if (self
->fullscreen
) {
1778 XF86VidModeModeLine mode
;
1783 i
= client_monitor(self
);
1784 a
= screen_physical_area_monitor(i
);
1787 if (i
== 0 && /* primary head */
1788 extensions_vidmode
&&
1789 XF86VidModeGetViewPort(ob_display
, ob_screen
, &x
, &y
) &&
1790 /* get the mode last so the mode.privsize isnt freed incorrectly */
1791 XF86VidModeGetModeLine(ob_display
, ob_screen
, &dot
, &mode
)) {
1796 if (mode
.privsize
) XFree(mode
.private);
1806 user
= FALSE
; /* ignore that increment etc shit when in fullscreen */
1810 a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
1812 /* set the size and position if maximized */
1813 if (self
->max_horz
) {
1815 w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
1817 if (self
->max_vert
) {
1819 h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
1823 /* gets the client's position */
1824 frame_frame_gravity(self
->frame
, &x
, &y
);
1826 /* these override the above states! if you cant move you can't move! */
1828 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
1832 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
1833 w
= self
->area
.width
;
1834 h
= self
->area
.height
;
1838 if (!(w
== self
->area
.width
&& h
== self
->area
.height
)) {
1839 int basew
, baseh
, minw
, minh
;
1842 /* base size is substituted with min size if not specified */
1843 if (self
->base_size
.width
|| self
->base_size
.height
) {
1844 basew
= self
->base_size
.width
;
1845 baseh
= self
->base_size
.height
;
1847 basew
= self
->min_size
.width
;
1848 baseh
= self
->min_size
.height
;
1850 /* min size is substituted with base size if not specified */
1851 if (self
->min_size
.width
|| self
->min_size
.height
) {
1852 minw
= self
->min_size
.width
;
1853 minh
= self
->min_size
.height
;
1855 minw
= self
->base_size
.width
;
1856 minh
= self
->base_size
.height
;
1859 /* for interactive resizing. have to move half an increment in each
1862 /* how far we are towards the next size inc */
1863 mw
= (w
- basew
) % self
->size_inc
.width
;
1864 mh
= (h
- baseh
) % self
->size_inc
.height
;
1866 aw
= self
->size_inc
.width
/ 2;
1867 ah
= self
->size_inc
.height
/ 2;
1868 /* don't let us move into a new size increment */
1869 if (mw
+ aw
>= self
->size_inc
.width
)
1870 aw
= self
->size_inc
.width
- mw
- 1;
1871 if (mh
+ ah
>= self
->size_inc
.height
)
1872 ah
= self
->size_inc
.height
- mh
- 1;
1876 /* if this is a user-requested resize, then check against min/max
1879 /* smaller than min size or bigger than max size? */
1880 if (w
> self
->max_size
.width
) w
= self
->max_size
.width
;
1881 if (w
< minw
) w
= minw
;
1882 if (h
> self
->max_size
.height
) h
= self
->max_size
.height
;
1883 if (h
< minh
) h
= minh
;
1888 /* keep to the increments */
1889 w
/= self
->size_inc
.width
;
1890 h
/= self
->size_inc
.height
;
1892 /* you cannot resize to nothing */
1893 if (basew
+ w
< 1) w
= 1 - basew
;
1894 if (baseh
+ h
< 1) h
= 1 - baseh
;
1896 /* store the logical size */
1897 SIZE_SET(self
->logical_size
,
1898 self
->size_inc
.width
> 1 ? w
: w
+ basew
,
1899 self
->size_inc
.height
> 1 ? h
: h
+ baseh
);
1901 w
*= self
->size_inc
.width
;
1902 h
*= self
->size_inc
.height
;
1907 /* adjust the height to match the width for the aspect ratios.
1908 for this, min size is not substituted for base size ever. */
1909 w
-= self
->base_size
.width
;
1910 h
-= self
->base_size
.height
;
1912 if (self
->min_ratio
)
1913 if (h
* self
->min_ratio
> w
) h
= (int)(w
/ self
->min_ratio
);
1914 if (self
->max_ratio
)
1915 if (h
* self
->max_ratio
< w
) h
= (int)(w
/ self
->max_ratio
);
1917 w
+= self
->base_size
.width
;
1918 h
+= self
->base_size
.height
;
1922 case OB_CORNER_TOPLEFT
:
1924 case OB_CORNER_TOPRIGHT
:
1925 x
-= w
- self
->area
.width
;
1927 case OB_CORNER_BOTTOMLEFT
:
1928 y
-= h
- self
->area
.height
;
1930 case OB_CORNER_BOTTOMRIGHT
:
1931 x
-= w
- self
->area
.width
;
1932 y
-= h
- self
->area
.height
;
1936 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
1937 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
1939 RECT_SET(self
->area
, x
, y
, w
, h
);
1941 /* for app-requested resizes, always resize if 'resized' is true.
1942 for user-requested ones, only resize if final is true, or when
1943 resizing in redraw mode */
1944 if ((!user
&& resized
) ||
1945 (user
&& (final
|| (resized
&& config_redraw_resize
))))
1946 XResizeWindow(ob_display
, self
->window
, w
, h
);
1948 /* move/resize the frame to match the request */
1950 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
1951 moved
= resized
= TRUE
;
1953 if (moved
|| resized
)
1954 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
1956 if (!resized
&& (force_reply
|| ((!user
&& moved
) || (user
&& final
))))
1959 event
.type
= ConfigureNotify
;
1960 event
.xconfigure
.display
= ob_display
;
1961 event
.xconfigure
.event
= self
->window
;
1962 event
.xconfigure
.window
= self
->window
;
1964 /* root window real coords */
1965 event
.xconfigure
.x
= self
->frame
->area
.x
+ self
->frame
->size
.left
-
1967 event
.xconfigure
.y
= self
->frame
->area
.y
+ self
->frame
->size
.top
-
1969 event
.xconfigure
.width
= w
;
1970 event
.xconfigure
.height
= h
;
1971 event
.xconfigure
.border_width
= 0;
1972 event
.xconfigure
.above
= self
->frame
->plate
;
1973 event
.xconfigure
.override_redirect
= FALSE
;
1974 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
1975 FALSE
, StructureNotifyMask
, &event
);
1980 void client_fullscreen(ObClient
*self
, gboolean fs
, gboolean savearea
)
1984 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
1985 self
->fullscreen
== fs
) return; /* already done */
1987 self
->fullscreen
= fs
;
1988 client_change_state(self
); /* change the state hints on the client,
1989 and adjust out layer/stacking */
1993 guint32 dimensions
[4];
1994 dimensions
[0] = self
->area
.x
;
1995 dimensions
[1] = self
->area
.y
;
1996 dimensions
[2] = self
->area
.width
;
1997 dimensions
[3] = self
->area
.height
;
1999 PROP_SETA32(self
->window
, openbox_premax
, cardinal
,
2003 /* these are not actually used cuz client_configure will set them
2004 as appropriate when the window is fullscreened */
2011 /* pick some fallbacks... */
2012 a
= screen_area_monitor(self
->desktop
, 0);
2013 x
= a
->x
+ a
->width
/ 4;
2014 y
= a
->y
+ a
->height
/ 4;
2018 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
2019 (guint32
**)&dimensions
, &num
)) {
2030 client_setup_decor_and_functions(self
);
2032 client_move_resize(self
, x
, y
, w
, h
);
2034 /* try focus us when we go into fullscreen mode */
2038 static void client_iconify_recursive(ObClient
*self
,
2039 gboolean iconic
, gboolean curdesk
)
2042 gboolean changed
= FALSE
;
2045 if (self
->iconic
!= iconic
) {
2046 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2049 self
->iconic
= iconic
;
2052 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
2053 self
->wmstate
= IconicState
;
2054 self
->ignore_unmaps
++;
2055 /* we unmap the client itself so that we can get MapRequest
2056 events, and because the ICCCM tells us to! */
2057 XUnmapWindow(ob_display
, self
->window
);
2059 /* update the focus lists.. iconic windows go to the bottom of
2060 the list, put the new iconic window at the 'top of the
2062 focus_order_to_top(self
);
2068 client_set_desktop(self
, screen_desktop
, FALSE
);
2069 self
->wmstate
= self
->shaded
? IconicState
: NormalState
;
2070 XMapWindow(ob_display
, self
->window
);
2072 /* this puts it after the current focused window */
2073 focus_order_remove(self
);
2074 focus_order_add_new(self
);
2076 /* this is here cuz with the VIDMODE extension, the viewport can
2077 change while a fullscreen window is iconic, and when it
2078 uniconifies, it would be nice if it did so to the new position
2080 client_reconfigure(self
);
2087 client_change_state(self
);
2088 client_showhide(self
);
2089 screen_update_areas();
2092 /* iconify all transients */
2093 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
)
2094 if (it
->data
!= self
) client_iconify_recursive(it
->data
,
2098 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2100 /* move up the transient chain as far as possible first */
2101 self
= client_search_top_transient(self
);
2103 client_iconify_recursive(client_search_top_transient(self
),
2107 void client_maximize(ObClient
*self
, gboolean max
, int dir
, gboolean savearea
)
2111 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2112 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2114 /* check if already done */
2116 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2117 if (dir
== 1 && self
->max_horz
) return;
2118 if (dir
== 2 && self
->max_vert
) return;
2120 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2121 if (dir
== 1 && !self
->max_horz
) return;
2122 if (dir
== 2 && !self
->max_vert
) return;
2125 /* work with the frame's coords */
2126 x
= self
->frame
->area
.x
;
2127 y
= self
->frame
->area
.y
;
2128 w
= self
->area
.width
;
2129 h
= self
->area
.height
;
2133 gint32 dimensions
[4];
2142 /* get the property off the window and use it for the dimensions
2143 we are already maxed on */
2144 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
2145 (guint32
**)&readdim
, &num
)) {
2147 if (self
->max_horz
) {
2148 dimensions
[0] = readdim
[0];
2149 dimensions
[2] = readdim
[2];
2151 if (self
->max_vert
) {
2152 dimensions
[1] = readdim
[1];
2153 dimensions
[3] = readdim
[3];
2159 PROP_SETA32(self
->window
, openbox_premax
, cardinal
,
2160 (guint32
*)dimensions
, 4);
2167 /* pick some fallbacks... */
2168 a
= screen_area_monitor(self
->desktop
, 0);
2169 if (dir
== 0 || dir
== 1) { /* horz */
2170 x
= a
->x
+ a
->width
/ 4;
2173 if (dir
== 0 || dir
== 2) { /* vert */
2174 y
= a
->y
+ a
->height
/ 4;
2178 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
2179 (guint32
**)&dimensions
, &num
)) {
2181 if (dir
== 0 || dir
== 1) { /* horz */
2185 if (dir
== 0 || dir
== 2) { /* vert */
2194 if (dir
== 0 || dir
== 1) /* horz */
2195 self
->max_horz
= max
;
2196 if (dir
== 0 || dir
== 2) /* vert */
2197 self
->max_vert
= max
;
2199 if (!self
->max_horz
&& !self
->max_vert
)
2200 PROP_ERASE(self
->window
, openbox_premax
);
2202 client_change_state(self
); /* change the state hints on the client */
2204 client_setup_decor_and_functions(self
);
2206 /* figure out where the client should be going */
2207 frame_frame_gravity(self
->frame
, &x
, &y
);
2208 client_move_resize(self
, x
, y
, w
, h
);
2211 void client_shade(ObClient
*self
, gboolean shade
)
2213 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2214 shade
) || /* can't shade */
2215 self
->shaded
== shade
) return; /* already done */
2217 /* when we're iconic, don't change the wmstate */
2219 self
->wmstate
= shade
? IconicState
: NormalState
;
2220 self
->shaded
= shade
;
2221 client_change_state(self
);
2222 /* resize the frame to just the titlebar */
2223 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2226 void client_close(ObClient
*self
)
2230 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2233 XXX: itd be cool to do timeouts and shit here for killing the client's
2235 like... if the window is around after 5 seconds, then the close button
2236 turns a nice red, and if this function is called again, the client is
2240 ce
.xclient
.type
= ClientMessage
;
2241 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2242 ce
.xclient
.display
= ob_display
;
2243 ce
.xclient
.window
= self
->window
;
2244 ce
.xclient
.format
= 32;
2245 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2246 ce
.xclient
.data
.l
[1] = event_lasttime
;
2247 ce
.xclient
.data
.l
[2] = 0l;
2248 ce
.xclient
.data
.l
[3] = 0l;
2249 ce
.xclient
.data
.l
[4] = 0l;
2250 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2253 void client_kill(ObClient
*self
)
2255 XKillClient(ob_display
, self
->window
);
2258 void client_set_desktop_recursive(ObClient
*self
,
2259 guint target
, gboolean donthide
)
2264 if (target
!= self
->desktop
) {
2266 ob_debug("Setting desktop %u\n", target
+1);
2268 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2270 /* remove from the old desktop(s) */
2271 focus_order_remove(self
);
2273 old
= self
->desktop
;
2274 self
->desktop
= target
;
2275 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2276 /* the frame can display the current desktop state */
2277 frame_adjust_state(self
->frame
);
2278 /* 'move' the window to the new desktop */
2280 client_showhide(self
);
2281 /* raise if it was not already on the desktop */
2282 if (old
!= DESKTOP_ALL
)
2283 stacking_raise(CLIENT_AS_WINDOW(self
));
2284 screen_update_areas();
2286 /* add to the new desktop(s) */
2287 if (config_focus_new
)
2288 focus_order_to_top(self
);
2290 focus_order_to_bottom(self
);
2293 /* move all transients */
2294 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
)
2295 if (it
->data
!= self
) client_set_desktop_recursive(it
->data
,
2299 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2301 client_set_desktop_recursive(client_search_top_transient(self
),
2305 ObClient
*client_search_modal_child(ObClient
*self
)
2310 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
2311 ObClient
*c
= it
->data
;
2312 if ((ret
= client_search_modal_child(c
))) return ret
;
2313 if (c
->modal
) return c
;
2318 gboolean
client_validate(ObClient
*self
)
2322 XSync(ob_display
, FALSE
); /* get all events on the server */
2324 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2325 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2326 XPutBackEvent(ob_display
, &e
);
2333 void client_set_wm_state(ObClient
*self
, long state
)
2335 if (state
== self
->wmstate
) return; /* no change */
2339 client_iconify(self
, TRUE
, TRUE
);
2342 client_iconify(self
, FALSE
, TRUE
);
2347 void client_set_state(ObClient
*self
, Atom action
, long data1
, long data2
)
2349 gboolean shaded
= self
->shaded
;
2350 gboolean fullscreen
= self
->fullscreen
;
2351 gboolean max_horz
= self
->max_horz
;
2352 gboolean max_vert
= self
->max_vert
;
2355 if (!(action
== prop_atoms
.net_wm_state_add
||
2356 action
== prop_atoms
.net_wm_state_remove
||
2357 action
== prop_atoms
.net_wm_state_toggle
))
2358 /* an invalid action was passed to the client message, ignore it */
2361 for (i
= 0; i
< 2; ++i
) {
2362 Atom state
= i
== 0 ? data1
: data2
;
2364 if (!state
) continue;
2366 /* if toggling, then pick whether we're adding or removing */
2367 if (action
== prop_atoms
.net_wm_state_toggle
) {
2368 if (state
== prop_atoms
.net_wm_state_modal
)
2369 action
= self
->modal
? prop_atoms
.net_wm_state_remove
:
2370 prop_atoms
.net_wm_state_add
;
2371 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
2372 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
2373 prop_atoms
.net_wm_state_add
;
2374 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
2375 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
2376 prop_atoms
.net_wm_state_add
;
2377 else if (state
== prop_atoms
.net_wm_state_shaded
)
2378 action
= self
->shaded
? prop_atoms
.net_wm_state_remove
:
2379 prop_atoms
.net_wm_state_add
;
2380 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
2381 action
= self
->skip_taskbar
?
2382 prop_atoms
.net_wm_state_remove
:
2383 prop_atoms
.net_wm_state_add
;
2384 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
2385 action
= self
->skip_pager
?
2386 prop_atoms
.net_wm_state_remove
:
2387 prop_atoms
.net_wm_state_add
;
2388 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
2389 action
= self
->fullscreen
?
2390 prop_atoms
.net_wm_state_remove
:
2391 prop_atoms
.net_wm_state_add
;
2392 else if (state
== prop_atoms
.net_wm_state_above
)
2393 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
2394 prop_atoms
.net_wm_state_add
;
2395 else if (state
== prop_atoms
.net_wm_state_below
)
2396 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
2397 prop_atoms
.net_wm_state_add
;
2400 if (action
== prop_atoms
.net_wm_state_add
) {
2401 if (state
== prop_atoms
.net_wm_state_modal
) {
2402 /* XXX raise here or something? */
2404 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2406 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2408 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2410 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2411 self
->skip_taskbar
= TRUE
;
2412 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2413 self
->skip_pager
= TRUE
;
2414 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2416 } else if (state
== prop_atoms
.net_wm_state_above
) {
2418 } else if (state
== prop_atoms
.net_wm_state_below
) {
2422 } else { /* action == prop_atoms.net_wm_state_remove */
2423 if (state
== prop_atoms
.net_wm_state_modal
) {
2424 self
->modal
= FALSE
;
2425 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2427 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2429 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2431 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2432 self
->skip_taskbar
= FALSE
;
2433 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2434 self
->skip_pager
= FALSE
;
2435 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2437 } else if (state
== prop_atoms
.net_wm_state_above
) {
2438 self
->above
= FALSE
;
2439 } else if (state
== prop_atoms
.net_wm_state_below
) {
2440 self
->below
= FALSE
;
2444 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
2445 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
2447 if (max_horz
== max_vert
) { /* both going the same way */
2448 client_maximize(self
, max_horz
, 0, TRUE
);
2450 client_maximize(self
, max_horz
, 1, TRUE
);
2451 client_maximize(self
, max_vert
, 2, TRUE
);
2455 if (max_horz
!= self
->max_horz
)
2456 client_maximize(self
, max_horz
, 1, TRUE
);
2458 client_maximize(self
, max_vert
, 2, TRUE
);
2461 /* change fullscreen state before shading, as it will affect if the window
2463 if (fullscreen
!= self
->fullscreen
)
2464 client_fullscreen(self
, fullscreen
, TRUE
);
2465 if (shaded
!= self
->shaded
)
2466 client_shade(self
, shaded
);
2467 client_calc_layer(self
);
2468 client_change_state(self
); /* change the hint to reflect these changes */
2471 ObClient
*client_focus_target(ObClient
*self
)
2475 /* if we have a modal child, then focus it, not us */
2476 child
= client_search_modal_child(self
);
2477 if (child
) return child
;
2481 gboolean
client_can_focus(ObClient
*self
)
2485 /* choose the correct target */
2486 self
= client_focus_target(self
);
2488 if (!self
->frame
->visible
)
2491 if (!((self
->can_focus
|| self
->focus_notify
) &&
2492 (self
->desktop
== screen_desktop
||
2493 self
->desktop
== DESKTOP_ALL
) &&
2497 /* do a check to see if the window has already been unmapped or destroyed
2498 do this intelligently while watching out for unmaps we've generated
2499 (ignore_unmaps > 0) */
2500 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
2501 DestroyNotify
, &ev
)) {
2502 XPutBackEvent(ob_display
, &ev
);
2505 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
2506 UnmapNotify
, &ev
)) {
2507 if (self
->ignore_unmaps
) {
2508 self
->ignore_unmaps
--;
2510 XPutBackEvent(ob_display
, &ev
);
2518 gboolean
client_focus(ObClient
*self
)
2520 /* choose the correct target */
2521 self
= client_focus_target(self
);
2523 if (!client_can_focus(self
)) {
2524 if (!self
->frame
->visible
) {
2525 /* update the focus lists */
2526 focus_order_to_top(self
);
2531 if (self
->can_focus
)
2532 /* RevertToPointerRoot causes much more headache than RevertToNone, so
2533 I choose to use it always, hopefully to find errors quicker, if any
2534 are left. (I hate X. I hate focus events.) */
2535 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
2538 if (self
->focus_notify
) {
2540 ce
.xclient
.type
= ClientMessage
;
2541 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2542 ce
.xclient
.display
= ob_display
;
2543 ce
.xclient
.window
= self
->window
;
2544 ce
.xclient
.format
= 32;
2545 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
2546 ce
.xclient
.data
.l
[1] = event_lasttime
;
2547 ce
.xclient
.data
.l
[2] = 0l;
2548 ce
.xclient
.data
.l
[3] = 0l;
2549 ce
.xclient
.data
.l
[4] = 0l;
2550 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2554 ob_debug("%sively focusing %lx at %d\n",
2555 (self
->can_focus
? "act" : "pass"),
2556 self
->window
, (int) event_lasttime
);
2559 /* Cause the FocusIn to come back to us. Important for desktop switches,
2560 since otherwise we'll have no FocusIn on the queue and send it off to
2561 the focus_backup. */
2562 XSync(ob_display
, FALSE
);
2566 void client_unfocus(ObClient
*self
)
2568 g_assert(focus_client
== self
);
2570 ob_debug("client_unfocus for %lx\n", self
->window
);
2572 focus_fallback(OB_FOCUS_FALLBACK_UNFOCUSING
);
2575 void client_activate(ObClient
*self
, gboolean here
)
2577 if (client_normal(self
) && screen_showing_desktop
)
2578 screen_show_desktop(FALSE
);
2580 client_iconify(self
, FALSE
, FALSE
);
2581 if (self
->desktop
!= DESKTOP_ALL
&&
2582 self
->desktop
!= screen_desktop
) {
2584 client_set_desktop(self
, screen_desktop
, FALSE
);
2586 screen_set_desktop(self
->desktop
);
2587 } else if (!self
->frame
->visible
)
2588 /* if its not visible for other reasons, then don't mess
2592 client_shade(self
, FALSE
);
2594 stacking_raise(CLIENT_AS_WINDOW(self
));
2597 gboolean
client_focused(ObClient
*self
)
2599 return self
== focus_client
;
2602 ObClientIcon
*client_icon(ObClient
*self
, int w
, int h
)
2605 /* si is the smallest image >= req */
2606 /* li is the largest image < req */
2607 unsigned long size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
2609 if (!self
->nicons
) return NULL
;
2611 for (i
= 0; i
< self
->nicons
; ++i
) {
2612 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
2613 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
2617 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
2622 if (largest
== 0) /* didnt find one smaller than the requested size */
2623 return &self
->icons
[si
];
2624 return &self
->icons
[li
];
2627 /* this be mostly ripped from fvwm */
2628 ObClient
*client_find_directional(ObClient
*c
, ObDirection dir
)
2630 int my_cx
, my_cy
, his_cx
, his_cy
;
2633 int score
, best_score
;
2634 ObClient
*best_client
, *cur
;
2640 /* first, find the centre coords of the currently focused window */
2641 my_cx
= c
->frame
->area
.x
+ c
->frame
->area
.width
/ 2;
2642 my_cy
= c
->frame
->area
.y
+ c
->frame
->area
.height
/ 2;
2647 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2650 /* the currently selected window isn't interesting */
2653 if (!client_normal(cur
))
2655 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2659 if(client_focus_target(cur
) == cur
&&
2660 !(cur
->can_focus
|| cur
->focus_notify
))
2663 /* find the centre coords of this window, from the
2664 * currently focused window's point of view */
2665 his_cx
= (cur
->frame
->area
.x
- my_cx
)
2666 + cur
->frame
->area
.width
/ 2;
2667 his_cy
= (cur
->frame
->area
.y
- my_cy
)
2668 + cur
->frame
->area
.height
/ 2;
2670 if(dir
== OB_DIRECTION_NORTHEAST
|| dir
== OB_DIRECTION_SOUTHEAST
||
2671 dir
== OB_DIRECTION_SOUTHWEST
|| dir
== OB_DIRECTION_NORTHWEST
) {
2673 /* Rotate the diagonals 45 degrees counterclockwise.
2674 * To do this, multiply the matrix /+h +h\ with the
2675 * vector (x y). \-h +h/
2676 * h = sqrt(0.5). We can set h := 1 since absolute
2677 * distance doesn't matter here. */
2678 tx
= his_cx
+ his_cy
;
2679 his_cy
= -his_cx
+ his_cy
;
2684 case OB_DIRECTION_NORTH
:
2685 case OB_DIRECTION_SOUTH
:
2686 case OB_DIRECTION_NORTHEAST
:
2687 case OB_DIRECTION_SOUTHWEST
:
2688 offset
= (his_cx
< 0) ? -his_cx
: his_cx
;
2689 distance
= ((dir
== OB_DIRECTION_NORTH
||
2690 dir
== OB_DIRECTION_NORTHEAST
) ?
2693 case OB_DIRECTION_EAST
:
2694 case OB_DIRECTION_WEST
:
2695 case OB_DIRECTION_SOUTHEAST
:
2696 case OB_DIRECTION_NORTHWEST
:
2697 offset
= (his_cy
< 0) ? -his_cy
: his_cy
;
2698 distance
= ((dir
== OB_DIRECTION_WEST
||
2699 dir
== OB_DIRECTION_NORTHWEST
) ?
2704 /* the target must be in the requested direction */
2708 /* Calculate score for this window. The smaller the better. */
2709 score
= distance
+ offset
;
2711 /* windows more than 45 degrees off the direction are
2712 * heavily penalized and will only be chosen if nothing
2713 * else within a million pixels */
2714 if(offset
> distance
)
2717 if(best_score
== -1 || score
< best_score
)
2725 void client_set_layer(ObClient
*self
, int layer
)
2729 self
->above
= FALSE
;
2730 } else if (layer
== 0) {
2731 self
->below
= self
->above
= FALSE
;
2733 self
->below
= FALSE
;
2736 client_calc_layer(self
);
2737 client_change_state(self
); /* reflect this in the state hints */
2740 guint
client_monitor(ObClient
*self
)
2744 for (i
= 0; i
< screen_num_monitors
; ++i
) {
2745 Rect
*area
= screen_physical_area_monitor(i
);
2746 if (RECT_INTERSECTS_RECT(*area
, self
->frame
->area
))
2749 if (i
== screen_num_monitors
) i
= 0;
2750 g_assert(i
< screen_num_monitors
);
2754 ObClient
*client_search_top_transient(ObClient
*self
)
2756 /* move up the transient chain as far as possible */
2757 if (self
->transient_for
) {
2758 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2759 return client_search_top_transient(self
->transient_for
);
2763 for (it
= self
->group
->members
; it
; it
= it
->next
) {
2764 ObClient
*c
= it
->data
;
2766 /* checking transient_for prevents infinate loops! */
2767 if (c
!= self
&& !c
->transient_for
)
2778 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
2782 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
2783 if (sit
->data
== search
)
2785 if (client_search_transient(sit
->data
, search
))
2791 gchar
* client_get_sm_client_id(ObClient
*self
)
2795 if (!PROP_GETS(self
->window
, sm_client_id
, locale
, &id
) && self
->group
)
2796 PROP_GETS(self
->group
->leader
, sm_client_id
, locale
, &id
);
2800 /* finds the nearest edge in the given direction from the current client
2801 * note to self: the edge is the -frame- edge (the actual one), not the
2804 int client_directional_edge_search(ObClient
*c
, ObDirection dir
)
2807 int my_edge_start
, my_edge_end
, my_offset
;
2814 a
= screen_area(c
->desktop
);
2817 case OB_DIRECTION_NORTH
:
2818 my_edge_start
= c
->frame
->area
.x
;
2819 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
2820 my_offset
= c
->frame
->area
.y
;
2822 dest
= a
->y
; /* default: top of screen */
2824 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2825 int his_edge_start
, his_edge_end
, his_offset
;
2826 ObClient
*cur
= it
->data
;
2830 if(!client_normal(cur
))
2832 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2837 his_edge_start
= cur
->frame
->area
.x
;
2838 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
2839 his_offset
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
2841 if(his_offset
+ 1 > my_offset
)
2844 if(his_offset
< dest
)
2847 if(his_edge_start
>= my_edge_start
&&
2848 his_edge_start
<= my_edge_end
)
2851 if(my_edge_start
>= his_edge_start
&&
2852 my_edge_start
<= his_edge_end
)
2857 case OB_DIRECTION_SOUTH
:
2858 my_edge_start
= c
->frame
->area
.x
;
2859 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
2860 my_offset
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
2862 dest
= a
->y
+ a
->height
; /* default: bottom of screen */
2864 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2865 int his_edge_start
, his_edge_end
, his_offset
;
2866 ObClient
*cur
= it
->data
;
2870 if(!client_normal(cur
))
2872 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2877 his_edge_start
= cur
->frame
->area
.x
;
2878 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
2879 his_offset
= cur
->frame
->area
.y
;
2882 if(his_offset
- 1 < my_offset
)
2885 if(his_offset
> dest
)
2888 if(his_edge_start
>= my_edge_start
&&
2889 his_edge_start
<= my_edge_end
)
2892 if(my_edge_start
>= his_edge_start
&&
2893 my_edge_start
<= his_edge_end
)
2898 case OB_DIRECTION_WEST
:
2899 my_edge_start
= c
->frame
->area
.y
;
2900 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
2901 my_offset
= c
->frame
->area
.x
;
2903 dest
= a
->x
; /* default: leftmost egde of screen */
2905 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2906 int his_edge_start
, his_edge_end
, his_offset
;
2907 ObClient
*cur
= it
->data
;
2911 if(!client_normal(cur
))
2913 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2918 his_edge_start
= cur
->frame
->area
.y
;
2919 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
2920 his_offset
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
2922 if(his_offset
+ 1 > my_offset
)
2925 if(his_offset
< dest
)
2928 if(his_edge_start
>= my_edge_start
&&
2929 his_edge_start
<= my_edge_end
)
2932 if(my_edge_start
>= his_edge_start
&&
2933 my_edge_start
<= his_edge_end
)
2939 case OB_DIRECTION_EAST
:
2940 my_edge_start
= c
->frame
->area
.y
;
2941 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
2942 my_offset
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
2944 dest
= a
->x
+ a
->width
; /* default: rightmost edge of screen */
2946 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2947 int his_edge_start
, his_edge_end
, his_offset
;
2948 ObClient
*cur
= it
->data
;
2952 if(!client_normal(cur
))
2954 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2959 his_edge_start
= cur
->frame
->area
.y
;
2960 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
2961 his_offset
= cur
->frame
->area
.x
;
2963 if(his_offset
- 1 < my_offset
)
2966 if(his_offset
> dest
)
2969 if(his_edge_start
>= my_edge_start
&&
2970 his_edge_start
<= my_edge_end
)
2973 if(my_edge_start
>= his_edge_start
&&
2974 my_edge_start
<= his_edge_end
)
2979 case OB_DIRECTION_NORTHEAST
:
2980 case OB_DIRECTION_SOUTHEAST
:
2981 case OB_DIRECTION_NORTHWEST
:
2982 case OB_DIRECTION_SOUTHWEST
:
2983 /* not implemented */
2986 g_assert_not_reached();