7 #include "moveresize.h"
9 #include "extensions.h"
21 #include "render/render.h"
24 #include <X11/Xutil.h>
26 /*! The event mask to grab on client windows */
27 #define CLIENT_EVENTMASK (PropertyChangeMask | FocusChangeMask | \
30 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
33 GList
*client_list
= NULL
;
35 static void client_get_all(ObClient
*self
);
36 static void client_toggle_border(ObClient
*self
, gboolean show
);
37 static void client_get_area(ObClient
*self
);
38 static void client_get_desktop(ObClient
*self
);
39 static void client_get_state(ObClient
*self
);
40 static void client_get_shaped(ObClient
*self
);
41 static void client_get_mwm_hints(ObClient
*self
);
42 static void client_get_gravity(ObClient
*self
);
43 static void client_showhide(ObClient
*self
);
44 static void client_change_allowed_actions(ObClient
*self
);
45 static void client_change_state(ObClient
*self
);
46 static void client_apply_startup_state(ObClient
*self
);
47 static void client_restore_session_state(ObClient
*self
);
54 void client_shutdown()
58 void client_set_list()
60 Window
*windows
, *win_it
;
62 guint size
= g_list_length(client_list
);
64 /* create an array of the window ids */
66 windows
= g_new(Window
, size
);
68 for (it
= client_list
; it
!= NULL
; it
= it
->next
, ++win_it
)
69 *win_it
= ((ObClient
*)it
->data
)->window
;
73 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
74 net_client_list
, window
, (guint32
*)windows
, size
);
83 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, void *data)
87 for (it = self->transients; it; it = it->next) {
88 if (!func(it->data, data)) return;
89 client_foreach_transient(it->data, func, data);
93 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, void *data)
95 if (self->transient_for) {
96 if (self->transient_for != OB_TRAN_GROUP) {
97 if (!func(self->transient_for, data)) return;
98 client_foreach_ancestor(self->transient_for, func, data);
102 for (it = self->group->members; it; it = it->next)
103 if (it->data != self &&
104 !((ObClient*)it->data)->transient_for) {
105 if (!func(it->data, data)) return;
106 client_foreach_ancestor(it->data, func, data);
113 void client_manage_all()
115 unsigned int i
, j
, nchild
;
118 XWindowAttributes attrib
;
120 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
121 &w
, &w
, &children
, &nchild
);
123 /* remove all icon windows from the list */
124 for (i
= 0; i
< nchild
; i
++) {
125 if (children
[i
] == None
) continue;
126 wmhints
= XGetWMHints(ob_display
, children
[i
]);
128 if ((wmhints
->flags
& IconWindowHint
) &&
129 (wmhints
->icon_window
!= children
[i
]))
130 for (j
= 0; j
< nchild
; j
++)
131 if (children
[j
] == wmhints
->icon_window
) {
139 for (i
= 0; i
< nchild
; ++i
) {
140 if (children
[i
] == None
)
142 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
143 if (attrib
.override_redirect
) continue;
145 if (attrib
.map_state
!= IsUnmapped
)
146 client_manage(children
[i
]);
151 /* stack them as they were on startup!
152 why with stacking_lower? Why, because then windows who aren't in the
153 stacking list are on the top where you can see them instead of buried
155 for (i
= startup_stack_size
; i
> 0; --i
) {
158 w
= startup_stack_order
[i
-1];
159 obw
= g_hash_table_lookup(window_map
, &w
);
161 g_assert(WINDOW_IS_CLIENT(obw
));
162 stacking_lower(CLIENT_AS_WINDOW(obw
));
165 g_free(startup_stack_order
);
166 startup_stack_order
= NULL
;
167 startup_stack_size
= 0;
169 if (config_focus_new
) {
172 active
= g_hash_table_lookup(window_map
, &startup_active
);
174 g_assert(WINDOW_IS_CLIENT(active
));
175 if (!client_focus(WINDOW_AS_CLIENT(active
)))
176 focus_fallback(OB_FOCUS_FALLBACK_NOFOCUS
);
178 focus_fallback(OB_FOCUS_FALLBACK_NOFOCUS
);
182 void client_manage(Window window
)
186 XWindowAttributes attrib
;
187 XSetWindowAttributes attrib_set
;
189 gboolean activate
= FALSE
;
193 /* check if it has already been unmapped by the time we started mapping
194 the grab does a sync so we don't have to here */
195 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
196 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
)) {
197 XPutBackEvent(ob_display
, &e
);
200 return; /* don't manage it */
203 /* make sure it isn't an override-redirect window */
204 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
205 attrib
.override_redirect
) {
207 return; /* don't manage it */
210 /* is the window a docking app */
211 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
212 if ((wmhint
->flags
& StateHint
) &&
213 wmhint
->initial_state
== WithdrawnState
) {
214 dock_add(window
, wmhint
);
222 ob_debug("Managing window: %lx\n", window
);
224 /* choose the events we want to receive on the CLIENT window */
225 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
226 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
227 XChangeWindowAttributes(ob_display
, window
,
228 CWEventMask
|CWDontPropagate
, &attrib_set
);
231 /* create the ObClient struct, and populate it from the hints on the
233 self
= g_new(ObClient
, 1);
234 self
->obwin
.type
= Window_Client
;
235 self
->window
= window
;
236 client_get_all(self
);
237 client_restore_session_state(self
);
238 client_change_state(self
);
240 /* remove the client's border (and adjust re gravity) */
241 client_toggle_border(self
, FALSE
);
243 /* specify that if we exit, the window should not be destroyed and should
244 be reparented back to root automatically */
245 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
247 /* create the decoration frame for the client window */
248 self
->frame
= frame_new();
250 frame_grab_client(self
->frame
, self
);
252 client_apply_startup_state(self
);
256 /* update the focus lists */
257 focus_order_add_new(self
);
259 stacking_add(CLIENT_AS_WINDOW(self
));
261 /* focus the new window? */
262 if (ob_state() != OB_STATE_STARTING
&& config_focus_new
&&
263 /* note the check against Type_Normal/Dialog, not client_normal(self),
264 which would also include other types. in this case we want more
265 strict rules for focus */
266 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
267 self
->type
== OB_CLIENT_TYPE_DIALOG
))
269 if (self
->desktop
!= screen_desktop
) {
270 /* activate the window */
273 gboolean group_foc
= FALSE
;
278 for (it
= self
->group
->members
; it
; it
= it
->next
)
280 if (client_focused(it
->data
))
288 (!self
->transient_for
&& (!self
->group
||
289 !self
->group
->members
->next
))) ||
290 client_search_focus_tree_full(self
) ||
292 !client_normal(focus_client
))
294 /* activate the window */
300 dispatch_client(Event_Client_New
, self
, 0, 0);
302 /* make sure the window is visible */
303 client_move_onscreen(self
, TRUE
);
305 screen_update_areas();
307 client_showhide(self
);
309 /* use client_focus instead of client_activate cuz client_activate does
310 stuff like switch desktops etc and I'm not interested in all that when
311 a window maps since its not based on an action from the user like
312 clicking a window to activate is. so keep the new window out of the way
314 if (activate
) client_focus(self
);
316 /* client_activate does this but we aret using it so we have to do it
318 if (screen_showing_desktop
)
319 screen_show_desktop(FALSE
);
321 /* update the list hints */
324 dispatch_client(Event_Client_Mapped
, self
, 0, 0);
326 /* add to client list/map */
327 client_list
= g_list_append(client_list
, self
);
328 g_hash_table_insert(window_map
, &self
->window
, self
);
330 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
333 void client_unmanage_all()
335 while (client_list
!= NULL
)
336 client_unmanage(client_list
->data
);
339 /* called by client_unmanage() to close any menus referencing this client */
340 void client_close_menus(gpointer key
, gpointer value
, gpointer self
)
342 if (((ObMenu
*)value
)->client
== (ObClient
*)self
)
343 menu_hide((ObMenu
*)value
);
346 void client_unmanage(ObClient
*self
)
351 ob_debug("Unmanaging window: %lx (%s)\n", self
->window
, self
->class);
353 dispatch_client(Event_Client_Destroy
, self
, 0, 0);
354 g_assert(self
!= NULL
);
356 /* remove the window from our save set */
357 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
359 /* we dont want events no more */
360 XSelectInput(ob_display
, self
->window
, NoEventMask
);
362 frame_hide(self
->frame
);
364 client_list
= g_list_remove(client_list
, self
);
365 stacking_remove(self
);
366 g_hash_table_remove(window_map
, &self
->window
);
368 /* update the focus lists */
369 focus_order_remove(self
);
371 /* once the client is out of the list, update the struts to remove it's
373 screen_update_areas();
375 /* tell our parent(s) that we're gone */
376 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
379 for (it
= self
->group
->members
; it
; it
= it
->next
)
380 if (it
->data
!= self
)
381 ((ObClient
*)it
->data
)->transients
=
382 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
383 } else if (self
->transient_for
) { /* transient of window */
384 self
->transient_for
->transients
=
385 g_slist_remove(self
->transient_for
->transients
, self
);
388 /* tell our transients that we're gone */
389 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
390 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
391 ((ObClient
*)it
->data
)->transient_for
= NULL
;
392 client_calc_layer(it
->data
);
396 if (moveresize_client
== self
)
397 moveresize_end(TRUE
);
399 /* close any windows that are attached to this window */
400 g_hash_table_foreach(menu_hash
, client_close_menus
, self
);
403 if (focus_client
== self
) {
406 /* focus the last focused window on the desktop, and ignore enter
407 events from the unmap so it doesnt mess with the focus */
408 while (XCheckTypedEvent(ob_display
, EnterNotify
, &e
));
409 client_unfocus(self
);
412 /* remove from its group */
414 group_remove(self
->group
, self
);
418 /* dispatch the unmapped event */
419 dispatch_client(Event_Client_Unmapped
, self
, 0, 0);
420 g_assert(self
!= NULL
);
422 /* give the client its border back */
423 client_toggle_border(self
, TRUE
);
425 /* reparent the window out of the frame, and free the frame */
426 frame_release_client(self
->frame
, self
);
429 if (ob_state() != OB_STATE_EXITING
) {
430 /* these values should not be persisted across a window
432 PROP_ERASE(self
->window
, net_wm_desktop
);
433 PROP_ERASE(self
->window
, net_wm_state
);
434 PROP_ERASE(self
->window
, wm_state
);
436 /* if we're left in an iconic state, the client wont be mapped. this is
437 bad, since we will no longer be managing the window on restart */
439 XMapWindow(ob_display
, self
->window
);
443 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
445 /* free all data allocated in the client struct */
446 g_slist_free(self
->transients
);
447 for (j
= 0; j
< self
->nicons
; ++j
)
448 g_free(self
->icons
[j
].data
);
449 if (self
->nicons
> 0)
452 g_free(self
->icon_title
);
458 /* update the list hints */
462 static void client_restore_session_state(ObClient
*self
)
466 g_message("looking for %s", self
->name
);
468 s
= session_state_find(self
);
469 g_message("returned %p %d", s
, self
->positioned
);
472 g_message("restoring state for %s", s
->name
);
474 g_message("%d %d %d %d", s
->x
, s
->y
, s
->w
, s
->h
);
475 RECT_SET(self
->area
, s
->x
, s
->y
, s
->w
, s
->h
);
476 XResizeWindow(ob_display
, self
->window
, s
->w
, s
->h
);
477 self
->positioned
= TRUE
;
478 g_message("desktop %d", s
->desktop
);
479 self
->desktop
= s
->desktop
== DESKTOP_ALL
? s
->desktop
:
480 MIN(screen_num_desktops
- 1, s
->desktop
);
481 self
->shaded
= s
->shaded
;
482 self
->iconic
= s
->iconic
;
483 self
->skip_pager
= s
->skip_pager
;
484 self
->skip_taskbar
= s
->skip_taskbar
;
485 self
->fullscreen
= s
->fullscreen
;
486 self
->above
= s
->above
;
487 self
->below
= s
->below
;
488 self
->max_horz
= s
->max_horz
;
489 self
->max_vert
= s
->max_vert
;
491 session_state_free(s
);
494 void client_move_onscreen(ObClient
*self
, gboolean rude
)
496 int x
= self
->area
.x
;
497 int y
= self
->area
.y
;
498 if (client_find_onscreen(self
, &x
, &y
,
499 self
->area
.width
, self
->area
.height
, rude
)) {
500 client_configure(self
, OB_CORNER_TOPLEFT
, x
, y
,
501 self
->area
.width
, self
->area
.height
,
506 gboolean
client_find_onscreen(ObClient
*self
, int *x
, int *y
, int w
, int h
,
510 int ox
= *x
, oy
= *y
;
512 frame_client_gravity(self
->frame
, x
, y
); /* get where the frame
515 /* XXX watch for xinerama dead areas */
517 a
= screen_area(self
->desktop
);
518 if (!self
->strut
.right
&& *x
>= a
->x
+ a
->width
- 1)
519 *x
= a
->x
+ a
->width
- self
->frame
->area
.width
;
520 if (!self
->strut
.bottom
&& *y
>= a
->y
+ a
->height
- 1)
521 *y
= a
->y
+ a
->height
- self
->frame
->area
.height
;
522 if (!self
->strut
.left
&& *x
+ self
->frame
->area
.width
- 1 < a
->x
)
524 if (!self
->strut
.top
&& *y
+ self
->frame
->area
.height
- 1 < a
->y
)
528 /* this is my MOZILLA BITCHSLAP. oh ya it fucking feels good.
529 Java can suck it too. */
531 /* dont let windows map/move into the strut unless they
532 are bigger than the available area */
534 if (!self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
535 if (!self
->strut
.right
&& *x
+ w
> a
->x
+ a
->width
)
536 *x
= a
->x
+ a
->width
- w
;
538 if (h
<= a
->height
) {
539 if (!self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
540 if (!self
->strut
.bottom
&& *y
+ h
> a
->y
+ a
->height
)
541 *y
= a
->y
+ a
->height
- h
;
545 frame_frame_gravity(self
->frame
, x
, y
); /* get where the client
548 return ox
!= *x
|| oy
!= *y
;
551 static void client_toggle_border(ObClient
*self
, gboolean show
)
553 /* adjust our idea of where the client is, based on its border. When the
554 border is removed, the client should now be considered to be in a
556 when re-adding the border to the client, the same operation needs to be
558 int oldx
= self
->area
.x
, oldy
= self
->area
.y
;
559 int x
= oldx
, y
= oldy
;
560 switch(self
->gravity
) {
562 case NorthWestGravity
:
564 case SouthWestGravity
:
566 case NorthEastGravity
:
568 case SouthEastGravity
:
569 if (show
) x
-= self
->border_width
* 2;
570 else x
+= self
->border_width
* 2;
577 if (show
) x
-= self
->border_width
;
578 else x
+= self
->border_width
;
581 switch(self
->gravity
) {
583 case NorthWestGravity
:
585 case NorthEastGravity
:
587 case SouthWestGravity
:
589 case SouthEastGravity
:
590 if (show
) y
-= self
->border_width
* 2;
591 else y
+= self
->border_width
* 2;
598 if (show
) y
-= self
->border_width
;
599 else y
+= self
->border_width
;
606 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
608 /* move the client so it is back it the right spot _with_ its
610 if (x
!= oldx
|| y
!= oldy
)
611 XMoveWindow(ob_display
, self
->window
, x
, y
);
613 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
617 static void client_get_all(ObClient
*self
)
619 /* update EVERYTHING!! */
621 self
->ignore_unmaps
= 0;
625 self
->title
= self
->icon_title
= NULL
;
626 self
->title_count
= 1;
627 self
->name
= self
->class = self
->role
= NULL
;
628 self
->wmstate
= NormalState
;
629 self
->transient
= FALSE
;
630 self
->transients
= NULL
;
631 self
->transient_for
= NULL
;
633 self
->urgent
= FALSE
;
634 self
->positioned
= FALSE
;
635 self
->decorate
= TRUE
;
639 client_get_area(self
);
640 client_update_transient_for(self
);
641 client_update_wmhints(self
);
642 client_get_desktop(self
);
643 client_get_state(self
);
644 client_get_shaped(self
);
646 client_get_mwm_hints(self
);
647 client_get_type(self
);/* this can change the mwmhints for special cases */
649 client_update_protocols(self
);
651 client_get_gravity(self
); /* get the attribute gravity */
652 client_update_normal_hints(self
); /* this may override the attribute
655 /* got the type, the mwmhints, the protocols, and the normal hints
656 (min/max sizes), so we're ready to set up the decorations/functions */
657 client_setup_decor_and_functions(self
);
659 client_update_title(self
);
660 client_update_class(self
);
661 client_update_strut(self
);
662 client_update_icons(self
);
665 static void client_get_area(ObClient
*self
)
667 XWindowAttributes wattrib
;
670 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
671 g_assert(ret
!= BadWindow
);
673 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
674 self
->border_width
= wattrib
.border_width
;
677 static void client_get_desktop(ObClient
*self
)
679 guint32 d
= screen_num_desktops
; /* an always-invalid value */
681 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
682 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
683 self
->desktop
= screen_num_desktops
- 1;
687 gboolean trdesk
= FALSE
;
689 if (self
->transient_for
) {
690 if (self
->transient_for
!= OB_TRAN_GROUP
) {
691 self
->desktop
= self
->transient_for
->desktop
;
696 for (it
= self
->group
->members
; it
; it
= it
->next
)
697 if (it
->data
!= self
&&
698 !((ObClient
*)it
->data
)->transient_for
) {
699 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
706 /* defaults to the current desktop */
707 self
->desktop
= screen_desktop
;
710 if (self
->desktop
!= d
) {
711 /* set the desktop hint, to make sure that it always exists */
712 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
716 static void client_get_state(ObClient
*self
)
721 self
->modal
= self
->shaded
= self
->max_horz
= self
->max_vert
=
722 self
->fullscreen
= self
->above
= self
->below
= self
->iconic
=
723 self
->skip_taskbar
= self
->skip_pager
= FALSE
;
725 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
727 for (i
= 0; i
< num
; ++i
) {
728 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
730 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
732 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
734 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
735 self
->skip_taskbar
= TRUE
;
736 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
737 self
->skip_pager
= TRUE
;
738 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
739 self
->fullscreen
= TRUE
;
740 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
741 self
->max_vert
= TRUE
;
742 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
743 self
->max_horz
= TRUE
;
744 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
746 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
754 static void client_get_shaped(ObClient
*self
)
756 self
->shaped
= FALSE
;
758 if (extensions_shape
) {
763 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
765 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
766 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
768 self
->shaped
= (s
!= 0);
773 void client_update_transient_for(ObClient
*self
)
776 ObClient
*target
= NULL
;
778 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
779 self
->transient
= TRUE
;
780 if (t
!= self
->window
) { /* cant be transient to itself! */
781 target
= g_hash_table_lookup(window_map
, &t
);
782 /* if this happens then we need to check for it*/
783 g_assert(target
!= self
);
784 g_assert(!target
|| WINDOW_IS_CLIENT(target
));
786 if (!target
&& self
->group
) {
787 /* not transient to a client, see if it is transient for a
789 if (t
== self
->group
->leader
||
791 t
== RootWindow(ob_display
, ob_screen
)) {
792 /* window is a transient for its group! */
793 target
= OB_TRAN_GROUP
;
798 self
->transient
= FALSE
;
800 /* if anything has changed... */
801 if (target
!= self
->transient_for
) {
802 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
805 /* remove from old parents */
806 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
807 ObClient
*c
= it
->data
;
808 if (c
!= self
&& !c
->transient_for
)
809 c
->transients
= g_slist_remove(c
->transients
, self
);
811 } else if (self
->transient_for
!= NULL
) { /* transient of window */
812 /* remove from old parent */
813 self
->transient_for
->transients
=
814 g_slist_remove(self
->transient_for
->transients
, self
);
816 self
->transient_for
= target
;
817 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
820 /* add to new parents */
821 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
822 ObClient
*c
= it
->data
;
823 if (c
!= self
&& !c
->transient_for
)
824 c
->transients
= g_slist_append(c
->transients
, self
);
827 /* remove all transients which are in the group, that causes
828 circlular pointer hell of doom */
829 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
831 for (sit
= self
->transients
; sit
; sit
= next
) {
832 next
= g_slist_next(sit
);
833 if (sit
->data
== it
->data
)
835 g_slist_delete_link(self
->transients
, sit
);
838 } else if (self
->transient_for
!= NULL
) { /* transient of window */
839 /* add to new parent */
840 self
->transient_for
->transients
=
841 g_slist_append(self
->transient_for
->transients
, self
);
846 static void client_get_mwm_hints(ObClient
*self
)
851 self
->mwmhints
.flags
= 0; /* default to none */
853 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
855 if (num
>= OB_MWM_ELEMENTS
) {
856 self
->mwmhints
.flags
= hints
[0];
857 self
->mwmhints
.functions
= hints
[1];
858 self
->mwmhints
.decorations
= hints
[2];
864 void client_get_type(ObClient
*self
)
871 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
872 /* use the first value that we know about in the array */
873 for (i
= 0; i
< num
; ++i
) {
874 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
875 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
876 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
877 self
->type
= OB_CLIENT_TYPE_DOCK
;
878 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
879 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
880 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
881 self
->type
= OB_CLIENT_TYPE_MENU
;
882 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
883 self
->type
= OB_CLIENT_TYPE_UTILITY
;
884 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
885 self
->type
= OB_CLIENT_TYPE_SPLASH
;
886 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
887 self
->type
= OB_CLIENT_TYPE_DIALOG
;
888 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
889 self
->type
= OB_CLIENT_TYPE_NORMAL
;
890 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
891 /* prevent this window from getting any decor or
893 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
894 OB_MWM_FLAG_DECORATIONS
);
895 self
->mwmhints
.decorations
= 0;
896 self
->mwmhints
.functions
= 0;
898 if (self
->type
!= (ObClientType
) -1)
899 break; /* grab the first legit type */
904 if (self
->type
== (ObClientType
) -1) {
905 /*the window type hint was not set, which means we either classify
906 ourself as a normal window or a dialog, depending on if we are a
909 self
->type
= OB_CLIENT_TYPE_DIALOG
;
911 self
->type
= OB_CLIENT_TYPE_NORMAL
;
915 void client_update_protocols(ObClient
*self
)
920 self
->focus_notify
= FALSE
;
921 self
->delete_window
= FALSE
;
923 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
924 for (i
= 0; i
< num_return
; ++i
) {
925 if (proto
[i
] == prop_atoms
.wm_delete_window
) {
926 /* this means we can request the window to close */
927 self
->delete_window
= TRUE
;
928 } else if (proto
[i
] == prop_atoms
.wm_take_focus
)
929 /* if this protocol is requested, then the window will be
930 notified whenever we want it to receive focus */
931 self
->focus_notify
= TRUE
;
937 static void client_get_gravity(ObClient
*self
)
939 XWindowAttributes wattrib
;
942 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
943 g_assert(ret
!= BadWindow
);
944 self
->gravity
= wattrib
.win_gravity
;
947 void client_update_normal_hints(ObClient
*self
)
951 int oldgravity
= self
->gravity
;
954 self
->min_ratio
= 0.0f
;
955 self
->max_ratio
= 0.0f
;
956 SIZE_SET(self
->size_inc
, 1, 1);
957 SIZE_SET(self
->base_size
, 0, 0);
958 SIZE_SET(self
->min_size
, 0, 0);
959 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
961 /* get the hints from the window */
962 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
963 /* don't let apps tell me where to put transient windows, but only if
964 they have a valid parent */
965 self
->positioned
= !!(size
.flags
& (PPosition
|USPosition
)) &&
966 !self
->transient_for
;
968 if (size
.flags
& PWinGravity
) {
969 self
->gravity
= size
.win_gravity
;
971 /* if the client has a frame, i.e. has already been mapped and
972 is changing its gravity */
973 if (self
->frame
&& self
->gravity
!= oldgravity
) {
974 /* move our idea of the client's position based on its new
976 self
->area
.x
= self
->frame
->area
.x
;
977 self
->area
.y
= self
->frame
->area
.y
;
978 frame_frame_gravity(self
->frame
, &self
->area
.x
, &self
->area
.y
);
982 if (size
.flags
& PAspect
) {
983 if (size
.min_aspect
.y
)
984 self
->min_ratio
= (float)size
.min_aspect
.x
/ size
.min_aspect
.y
;
985 if (size
.max_aspect
.y
)
986 self
->max_ratio
= (float)size
.max_aspect
.x
/ size
.max_aspect
.y
;
989 if (size
.flags
& PMinSize
)
990 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
992 if (size
.flags
& PMaxSize
)
993 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
995 if (size
.flags
& PBaseSize
)
996 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
998 if (size
.flags
& PResizeInc
)
999 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1003 void client_setup_decor_and_functions(ObClient
*self
)
1005 /* start with everything (cept fullscreen) */
1006 self
->decorations
= (OB_FRAME_DECOR_TITLEBAR
|
1007 OB_FRAME_DECOR_HANDLE
|
1008 OB_FRAME_DECOR_GRIPS
|
1009 OB_FRAME_DECOR_BORDER
|
1010 OB_FRAME_DECOR_ICON
|
1011 OB_FRAME_DECOR_ALLDESKTOPS
|
1012 OB_FRAME_DECOR_ICONIFY
|
1013 OB_FRAME_DECOR_MAXIMIZE
|
1014 OB_FRAME_DECOR_SHADE
);
1015 self
->functions
= (OB_CLIENT_FUNC_RESIZE
|
1016 OB_CLIENT_FUNC_MOVE
|
1017 OB_CLIENT_FUNC_ICONIFY
|
1018 OB_CLIENT_FUNC_MAXIMIZE
|
1019 OB_CLIENT_FUNC_SHADE
);
1020 if (self
->delete_window
) {
1021 self
->functions
|= OB_CLIENT_FUNC_CLOSE
;
1022 self
->decorations
|= OB_FRAME_DECOR_CLOSE
;
1025 if (!(self
->min_size
.width
< self
->max_size
.width
||
1026 self
->min_size
.height
< self
->max_size
.height
))
1027 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1029 switch (self
->type
) {
1030 case OB_CLIENT_TYPE_NORMAL
:
1031 /* normal windows retain all of the possible decorations and
1032 functionality, and are the only windows that you can fullscreen */
1033 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1036 case OB_CLIENT_TYPE_DIALOG
:
1037 case OB_CLIENT_TYPE_UTILITY
:
1038 /* these windows cannot be maximized */
1039 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1042 case OB_CLIENT_TYPE_MENU
:
1043 case OB_CLIENT_TYPE_TOOLBAR
:
1044 /* these windows get less functionality */
1045 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1048 case OB_CLIENT_TYPE_DESKTOP
:
1049 case OB_CLIENT_TYPE_DOCK
:
1050 case OB_CLIENT_TYPE_SPLASH
:
1051 /* none of these windows are manipulated by the window manager */
1052 self
->decorations
= 0;
1053 self
->functions
= 0;
1057 /* Mwm Hints are applied subtractively to what has already been chosen for
1058 decor and functionality */
1059 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1060 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1061 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1062 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1063 /* if the mwm hints request no handle or title, then all
1064 decorations are disabled */
1065 self
->decorations
= 0;
1069 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1070 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1071 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1072 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1073 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1074 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1075 /* dont let mwm hints kill any buttons
1076 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1077 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1078 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1079 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1081 /* dont let mwm hints kill the close button
1082 if (! (self->mwmhints.functions & MwmFunc_Close))
1083 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1087 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1088 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1089 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1090 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1091 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1092 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1094 /* can't maximize without moving/resizing */
1095 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1096 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1097 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1098 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1099 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1102 /* finally, the user can have requested no decorations, which overrides
1104 if (!self
->decorate
)
1105 self
->decorations
= 0;
1107 /* if we don't have a titlebar, then we cannot shade! */
1108 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1109 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1111 /* now we need to check against rules for the client's current state */
1112 if (self
->fullscreen
) {
1113 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1114 OB_CLIENT_FUNC_FULLSCREEN
|
1115 OB_CLIENT_FUNC_ICONIFY
);
1116 self
->decorations
= 0;
1119 client_change_allowed_actions(self
);
1122 /* this makes sure that these windows appear on all desktops */
1123 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
&&
1124 self
->desktop
!= DESKTOP_ALL
)
1125 client_set_desktop(self
, DESKTOP_ALL
, FALSE
);
1127 /* adjust the client's decorations, etc. */
1128 client_reconfigure(self
);
1130 /* this makes sure that these windows appear on all desktops */
1131 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
&&
1132 self
->desktop
!= DESKTOP_ALL
)
1134 self
->desktop
= DESKTOP_ALL
;
1139 static void client_change_allowed_actions(ObClient
*self
)
1144 /* desktop windows are kept on all desktops */
1145 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1146 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1148 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1149 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1150 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1151 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1152 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1153 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1154 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1155 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1156 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1157 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1158 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1159 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1160 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1161 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1162 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1165 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1167 /* make sure the window isn't breaking any rules now */
1169 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1170 if (self
->frame
) client_shade(self
, FALSE
);
1171 else self
->shaded
= FALSE
;
1173 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1174 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1175 else self
->iconic
= FALSE
;
1177 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1178 if (self
->frame
) client_fullscreen(self
, FALSE
, TRUE
);
1179 else self
->fullscreen
= FALSE
;
1181 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1183 if (self
->frame
) client_maximize(self
, FALSE
, 0, TRUE
);
1184 else self
->max_vert
= self
->max_horz
= FALSE
;
1188 void client_reconfigure(ObClient
*self
)
1190 /* by making this pass FALSE for user, we avoid the emacs event storm where
1191 every configurenotify causes an update in its normal hints, i think this
1192 is generally what we want anyways... */
1193 client_configure(self
, OB_CORNER_TOPLEFT
, self
->area
.x
, self
->area
.y
,
1194 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1197 void client_update_wmhints(ObClient
*self
)
1200 gboolean ur
= FALSE
;
1203 /* assume a window takes input if it doesnt specify */
1204 self
->can_focus
= TRUE
;
1206 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1207 if (hints
->flags
& InputHint
)
1208 self
->can_focus
= hints
->input
;
1210 /* only do this when first managing the window *AND* when we aren't
1212 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1213 if (hints
->flags
& StateHint
)
1214 self
->iconic
= hints
->initial_state
== IconicState
;
1216 if (hints
->flags
& XUrgencyHint
)
1219 if (!(hints
->flags
& WindowGroupHint
))
1220 hints
->window_group
= None
;
1222 /* did the group state change? */
1223 if (hints
->window_group
!=
1224 (self
->group
? self
->group
->leader
: None
)) {
1225 /* remove from the old group if there was one */
1226 if (self
->group
!= NULL
) {
1227 /* remove transients of the group */
1228 for (it
= self
->group
->members
; it
; it
= it
->next
)
1229 self
->transients
= g_slist_remove(self
->transients
,
1231 group_remove(self
->group
, self
);
1234 if (hints
->window_group
!= None
) {
1235 self
->group
= group_add(hints
->window_group
, self
);
1237 /* i can only have transients from the group if i am not
1239 if (!self
->transient_for
) {
1240 /* add other transients of the group that are already
1242 for (it
= self
->group
->members
; it
; it
= it
->next
) {
1243 ObClient
*c
= it
->data
;
1244 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
)
1246 g_slist_append(self
->transients
, c
);
1251 /* the WM_HINTS can contain an icon */
1252 client_update_icons(self
);
1254 /* because the self->transient flag wont change from this call,
1255 we don't need to update the window's type and such, only its
1256 transient_for, and the transients lists of other windows in
1257 the group may be affected */
1258 client_update_transient_for(self
);
1264 if (ur
!= self
->urgent
) {
1266 ob_debug("Urgent Hint for 0x%lx: %s\n", self
->window
,
1268 /* fire the urgent callback if we're mapped, otherwise, wait until
1269 after we're mapped */
1271 dispatch_client(Event_Client_Urgent
, self
, self
->urgent
, 0);
1275 void client_update_title(ObClient
*self
)
1281 gboolean read_title
;
1283 g_free(self
->title
);
1286 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
))
1287 /* try old x stuff */
1288 if (!PROP_GETS(self
->window
, wm_name
, locale
, &data
))
1289 data
= g_strdup("Unnamed Window");
1291 /* look for duplicates and append a number */
1293 for (it
= client_list
; it
; it
= it
->next
)
1294 if (it
->data
!= self
) {
1295 ObClient
*c
= it
->data
;
1296 if (0 == strncmp(c
->title
, data
, strlen(data
)))
1297 nums
|= 1 << c
->title_count
;
1299 /* find first free number */
1300 for (i
= 1; i
<= 32; ++i
)
1301 if (!(nums
& (1 << i
))) {
1302 if (self
->title_count
== 1 || i
== 1)
1303 self
->title_count
= i
;
1306 /* dont display the number for the first window */
1307 if (self
->title_count
> 1) {
1308 char *vdata
, *ndata
;
1309 ndata
= g_strdup_printf(" - [%u]", self
->title_count
);
1310 vdata
= g_strconcat(data
, ndata
, NULL
);
1316 PROP_SETS(self
->window
, net_wm_visible_name
, data
);
1321 frame_adjust_title(self
->frame
);
1323 /* update the icon title */
1325 g_free(self
->icon_title
);
1329 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1330 /* try old x stuff */
1331 if (!PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
)) {
1332 data
= g_strdup(self
->title
);
1336 /* append the title count, dont display the number for the first window */
1337 if (read_title
&& self
->title_count
> 1) {
1338 char *vdata
, *ndata
;
1339 ndata
= g_strdup_printf(" - [%u]", self
->title_count
);
1340 vdata
= g_strconcat(data
, ndata
, NULL
);
1346 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1348 self
->icon_title
= data
;
1351 void client_update_class(ObClient
*self
)
1356 if (self
->name
) g_free(self
->name
);
1357 if (self
->class) g_free(self
->class);
1358 if (self
->role
) g_free(self
->role
);
1360 self
->name
= self
->class = self
->role
= NULL
;
1362 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1364 self
->name
= g_strdup(data
[0]);
1366 self
->class = g_strdup(data
[1]);
1371 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1372 self
->role
= g_strdup(s
);
1374 if (self
->name
== NULL
) self
->name
= g_strdup("");
1375 if (self
->class == NULL
) self
->class = g_strdup("");
1376 if (self
->role
== NULL
) self
->role
= g_strdup("");
1379 void client_update_strut(ObClient
*self
)
1384 if (!PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1385 STRUT_SET(self
->strut
, 0, 0, 0, 0);
1388 STRUT_SET(self
->strut
, data
[0], data
[2], data
[1], data
[3]);
1390 STRUT_SET(self
->strut
, 0, 0, 0, 0);
1394 /* updating here is pointless while we're being mapped cuz we're not in
1395 the client list yet */
1397 screen_update_areas();
1400 void client_update_icons(ObClient
*self
)
1406 for (i
= 0; i
< self
->nicons
; ++i
)
1407 g_free(self
->icons
[i
].data
);
1408 if (self
->nicons
> 0)
1409 g_free(self
->icons
);
1412 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1413 /* figure out how many valid icons are in here */
1415 while (num
- i
> 2) {
1419 if (i
> num
|| w
*h
== 0) break;
1423 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1425 /* store the icons */
1427 for (j
= 0; j
< self
->nicons
; ++j
) {
1430 w
= self
->icons
[j
].width
= data
[i
++];
1431 h
= self
->icons
[j
].height
= data
[i
++];
1433 if (w
*h
== 0) continue;
1435 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1436 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1441 self
->icons
[j
].data
[t
] =
1442 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1443 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1444 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1445 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1451 } else if (PROP_GETA32(self
->window
, kwm_win_icon
,
1452 kwm_win_icon
, &data
, &num
)) {
1455 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1456 xerror_set_ignore(TRUE
);
1457 if (!RrPixmapToRGBA(ob_rr_inst
,
1459 &self
->icons
[self
->nicons
-1].width
,
1460 &self
->icons
[self
->nicons
-1].height
,
1461 &self
->icons
[self
->nicons
-1].data
)) {
1462 g_free(&self
->icons
[self
->nicons
-1]);
1465 xerror_set_ignore(FALSE
);
1471 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1472 if (hints
->flags
& IconPixmapHint
) {
1474 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1475 xerror_set_ignore(TRUE
);
1476 if (!RrPixmapToRGBA(ob_rr_inst
,
1478 (hints
->flags
& IconMaskHint
?
1479 hints
->icon_mask
: None
),
1480 &self
->icons
[self
->nicons
-1].width
,
1481 &self
->icons
[self
->nicons
-1].height
,
1482 &self
->icons
[self
->nicons
-1].data
)){
1483 g_free(&self
->icons
[self
->nicons
-1]);
1486 xerror_set_ignore(FALSE
);
1493 frame_adjust_icon(self
->frame
);
1496 static void client_change_state(ObClient
*self
)
1499 guint32 netstate
[10];
1502 state
[0] = self
->wmstate
;
1504 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
1508 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
1510 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
1512 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
1513 if (self
->skip_taskbar
)
1514 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
1515 if (self
->skip_pager
)
1516 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
1517 if (self
->fullscreen
)
1518 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
1520 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
1522 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
1524 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
1526 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
1527 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
1529 client_calc_layer(self
);
1532 frame_adjust_state(self
->frame
);
1535 ObClient
*client_search_focus_tree(ObClient
*self
)
1540 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
1541 if (client_focused(it
->data
)) return it
->data
;
1542 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
1547 ObClient
*client_search_focus_tree_full(ObClient
*self
)
1549 if (self
->transient_for
) {
1550 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1551 return client_search_focus_tree_full(self
->transient_for
);
1554 gboolean recursed
= FALSE
;
1556 for (it
= self
->group
->members
; it
; it
= it
->next
)
1557 if (!((ObClient
*)it
->data
)->transient_for
) {
1559 if ((c
= client_search_focus_tree_full(it
->data
)))
1568 /* this function checks the whole tree, the client_search_focus_tree~
1569 does not, so we need to check this window */
1570 if (client_focused(self
))
1572 return client_search_focus_tree(self
);
1575 static ObStackingLayer
calc_layer(ObClient
*self
)
1579 if (self
->fullscreen
) l
= OB_STACKING_LAYER_FULLSCREEN
;
1580 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1581 l
= OB_STACKING_LAYER_DESKTOP
;
1582 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
1583 if (!self
->below
) l
= OB_STACKING_LAYER_TOP
;
1584 else l
= OB_STACKING_LAYER_NORMAL
;
1586 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
1587 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
1588 else l
= OB_STACKING_LAYER_NORMAL
;
1593 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
1594 ObStackingLayer l
, gboolean raised
)
1596 ObStackingLayer old
, own
;
1600 own
= calc_layer(self
);
1601 self
->layer
= l
> own
? l
: own
;
1603 for (it
= self
->transients
; it
; it
= it
->next
)
1604 client_calc_layer_recursive(it
->data
, orig
,
1605 l
, raised
? raised
: l
!= old
);
1607 if (!raised
&& l
!= old
)
1608 if (orig
->frame
) { /* only restack if the original window is managed */
1609 /* XXX add_non_intrusive ever? */
1610 stacking_remove(CLIENT_AS_WINDOW(self
));
1611 stacking_add(CLIENT_AS_WINDOW(self
));
1615 void client_calc_layer(ObClient
*self
)
1622 /* transients take on the layer of their parents */
1623 self
= client_search_top_transient(self
);
1625 l
= calc_layer(self
);
1627 client_calc_layer_recursive(self
, orig
, l
, FALSE
);
1630 gboolean
client_should_show(ObClient
*self
)
1632 if (self
->iconic
) return FALSE
;
1633 else if (!(self
->desktop
== screen_desktop
||
1634 self
->desktop
== DESKTOP_ALL
)) return FALSE
;
1635 else if (client_normal(self
) && screen_showing_desktop
) return FALSE
;
1640 static void client_showhide(ObClient
*self
)
1643 if (client_should_show(self
))
1644 frame_show(self
->frame
);
1646 frame_hide(self
->frame
);
1649 gboolean
client_normal(ObClient
*self
) {
1650 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
1651 self
->type
== OB_CLIENT_TYPE_DOCK
||
1652 self
->type
== OB_CLIENT_TYPE_SPLASH
);
1655 static void client_apply_startup_state(ObClient
*self
)
1657 /* these are in a carefully crafted order.. */
1660 self
->iconic
= FALSE
;
1661 client_iconify(self
, TRUE
, FALSE
);
1663 if (self
->fullscreen
) {
1664 self
->fullscreen
= FALSE
;
1665 client_fullscreen(self
, TRUE
, FALSE
);
1668 self
->shaded
= FALSE
;
1669 client_shade(self
, TRUE
);
1672 dispatch_client(Event_Client_Urgent
, self
, self
->urgent
, 0);
1674 if (self
->max_vert
&& self
->max_horz
) {
1675 self
->max_vert
= self
->max_horz
= FALSE
;
1676 client_maximize(self
, TRUE
, 0, FALSE
);
1677 } else if (self
->max_vert
) {
1678 self
->max_vert
= FALSE
;
1679 client_maximize(self
, TRUE
, 2, FALSE
);
1680 } else if (self
->max_horz
) {
1681 self
->max_horz
= FALSE
;
1682 client_maximize(self
, TRUE
, 1, FALSE
);
1685 /* nothing to do for the other states:
1694 void client_configure_full(ObClient
*self
, ObCorner anchor
,
1695 int x
, int y
, int w
, int h
,
1696 gboolean user
, gboolean final
,
1697 gboolean force_reply
)
1699 gboolean moved
= FALSE
, resized
= FALSE
;
1701 /* gets the frame's position */
1702 frame_client_gravity(self
->frame
, &x
, &y
);
1704 /* these positions are frame positions, not client positions */
1706 /* set the size and position if fullscreen */
1707 if (self
->fullscreen
) {
1710 XF86VidModeModeLine mode
;
1715 i
= client_monitor(self
);
1716 a
= screen_physical_area_monitor(i
);
1719 if (i
== 0 && /* primary head */
1720 extensions_vidmode
&&
1721 XF86VidModeGetViewPort(ob_display
, ob_screen
, &x
, &y
) &&
1722 /* get the mode last so the mode.privsize isnt freed incorrectly */
1723 XF86VidModeGetModeLine(ob_display
, ob_screen
, &dot
, &mode
)) {
1728 if (mode
.privsize
) XFree(mode
.private);
1738 user
= FALSE
; /* ignore that increment etc shit when in fullscreen */
1742 a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
1744 /* set the size and position if maximized */
1745 if (self
->max_horz
) {
1746 x
= a
->x
- self
->frame
->size
.left
;
1749 if (self
->max_vert
) {
1751 h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
1755 /* gets the client's position */
1756 frame_frame_gravity(self
->frame
, &x
, &y
);
1758 /* these override the above states! if you cant move you can't move! */
1760 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
1764 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
1765 w
= self
->area
.width
;
1766 h
= self
->area
.height
;
1770 if (!(w
== self
->area
.width
&& h
== self
->area
.height
)) {
1771 int basew
, baseh
, minw
, minh
;
1773 /* base size is substituted with min size if not specified */
1774 if (self
->base_size
.width
|| self
->base_size
.height
) {
1775 basew
= self
->base_size
.width
;
1776 baseh
= self
->base_size
.height
;
1778 basew
= self
->min_size
.width
;
1779 baseh
= self
->min_size
.height
;
1781 /* min size is substituted with base size if not specified */
1782 if (self
->min_size
.width
|| self
->min_size
.height
) {
1783 minw
= self
->min_size
.width
;
1784 minh
= self
->min_size
.height
;
1786 minw
= self
->base_size
.width
;
1787 minh
= self
->base_size
.height
;
1791 /* for interactive resizing. have to move half an increment in each
1794 /* how far we are towards the next size inc */
1795 int mw
= (w
- basew
) % self
->size_inc
.width
;
1796 int mh
= (h
- baseh
) % self
->size_inc
.height
;
1798 int aw
= self
->size_inc
.width
/ 2;
1799 int ah
= self
->size_inc
.height
/ 2;
1800 /* don't let us move into a new size increment */
1801 if (mw
+ aw
>= self
->size_inc
.width
)
1802 aw
= self
->size_inc
.width
- mw
- 1;
1803 if (mh
+ ah
>= self
->size_inc
.height
)
1804 ah
= self
->size_inc
.height
- mh
- 1;
1808 /* if this is a user-requested resize, then check against min/max
1811 /* smaller than min size or bigger than max size? */
1812 if (w
> self
->max_size
.width
) w
= self
->max_size
.width
;
1813 if (w
< minw
) w
= minw
;
1814 if (h
> self
->max_size
.height
) h
= self
->max_size
.height
;
1815 if (h
< minh
) h
= minh
;
1821 /* keep to the increments */
1822 w
/= self
->size_inc
.width
;
1823 h
/= self
->size_inc
.height
;
1825 /* you cannot resize to nothing */
1826 if (basew
+ w
< 1) w
= 1 - basew
;
1827 if (baseh
+ h
< 1) h
= 1 - baseh
;
1829 /* store the logical size */
1830 SIZE_SET(self
->logical_size
,
1831 self
->size_inc
.width
> 1 ? w
: w
+ basew
,
1832 self
->size_inc
.height
> 1 ? h
: h
+ baseh
);
1834 w
*= self
->size_inc
.width
;
1835 h
*= self
->size_inc
.height
;
1841 /* adjust the height to match the width for the aspect ratios.
1842 for this, min size is not substituted for base size ever. */
1843 w
-= self
->base_size
.width
;
1844 h
-= self
->base_size
.height
;
1846 if (self
->min_ratio
)
1847 if (h
* self
->min_ratio
> w
) h
= (int)(w
/ self
->min_ratio
);
1848 if (self
->max_ratio
)
1849 if (h
* self
->max_ratio
< w
) h
= (int)(w
/ self
->max_ratio
);
1851 w
+= self
->base_size
.width
;
1852 h
+= self
->base_size
.height
;
1857 case OB_CORNER_TOPLEFT
:
1859 case OB_CORNER_TOPRIGHT
:
1860 x
-= w
- self
->area
.width
;
1862 case OB_CORNER_BOTTOMLEFT
:
1863 y
-= h
- self
->area
.height
;
1865 case OB_CORNER_BOTTOMRIGHT
:
1866 x
-= w
- self
->area
.width
;
1867 y
-= h
- self
->area
.height
;
1871 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
1872 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
1874 RECT_SET(self
->area
, x
, y
, w
, h
);
1876 /* for app-requested resizes, always resize if 'resized' is true.
1877 for user-requested ones, only resize if final is true, or when
1878 resizing in opaque mode */
1879 if ((!user
&& resized
) ||
1880 (user
&& (final
|| (resized
&& config_opaque_resize
))))
1881 XResizeWindow(ob_display
, self
->window
, w
, h
);
1883 /* move/resize the frame to match the request */
1885 if (self
->decorations
!= self
->frame
->decorations
)
1886 moved
= resized
= TRUE
;
1888 if (moved
|| resized
)
1889 frame_adjust_area(self
->frame
, moved
, resized
);
1891 if (!resized
&& (force_reply
|| ((!user
&& moved
) || (user
&& final
))))
1894 event
.type
= ConfigureNotify
;
1895 event
.xconfigure
.display
= ob_display
;
1896 event
.xconfigure
.event
= self
->window
;
1897 event
.xconfigure
.window
= self
->window
;
1899 /* root window real coords */
1900 event
.xconfigure
.x
= self
->frame
->area
.x
+ self
->frame
->size
.left
-
1902 event
.xconfigure
.y
= self
->frame
->area
.y
+ self
->frame
->size
.top
-
1904 event
.xconfigure
.width
= w
;
1905 event
.xconfigure
.height
= h
;
1906 event
.xconfigure
.border_width
= 0;
1907 event
.xconfigure
.above
= self
->frame
->plate
;
1908 event
.xconfigure
.override_redirect
= FALSE
;
1909 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
1910 FALSE
, StructureNotifyMask
, &event
);
1915 void client_fullscreen(ObClient
*self
, gboolean fs
, gboolean savearea
)
1919 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
1920 self
->fullscreen
== fs
) return; /* already done */
1922 self
->fullscreen
= fs
;
1923 client_change_state(self
); /* change the state hints on the client,
1924 and adjust out layer/stacking */
1928 guint32 dimensions
[4];
1929 dimensions
[0] = self
->area
.x
;
1930 dimensions
[1] = self
->area
.y
;
1931 dimensions
[2] = self
->area
.width
;
1932 dimensions
[3] = self
->area
.height
;
1934 PROP_SETA32(self
->window
, openbox_premax
, cardinal
,
1938 /* these are not actually used cuz client_configure will set them
1939 as appropriate when the window is fullscreened */
1946 /* pick some fallbacks... */
1947 a
= screen_area_monitor(self
->desktop
, 0);
1948 x
= a
->x
+ a
->width
/ 4;
1949 y
= a
->y
+ a
->height
/ 4;
1953 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
1954 (guint32
**)&dimensions
, &num
)) {
1965 client_setup_decor_and_functions(self
);
1967 client_configure(self
, OB_CORNER_TOPLEFT
, x
, y
, w
, h
, TRUE
, TRUE
);
1969 /* try focus us when we go into fullscreen mode */
1973 static void client_iconify_recursive(ObClient
*self
,
1974 gboolean iconic
, gboolean curdesk
)
1977 gboolean changed
= FALSE
;
1980 if (self
->iconic
!= iconic
) {
1981 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
1984 self
->iconic
= iconic
;
1987 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
1988 self
->wmstate
= IconicState
;
1989 self
->ignore_unmaps
++;
1990 /* we unmap the client itself so that we can get MapRequest
1991 events, and because the ICCCM tells us to! */
1992 XUnmapWindow(ob_display
, self
->window
);
1994 /* update the focus lists.. iconic windows go to the bottom of
1995 the list, put the new iconic window at the 'top of the
1997 focus_order_to_top(self
);
2003 client_set_desktop(self
, screen_desktop
, FALSE
);
2004 self
->wmstate
= self
->shaded
? IconicState
: NormalState
;
2005 XMapWindow(ob_display
, self
->window
);
2007 /* this puts it after the current focused window */
2008 focus_order_remove(self
);
2009 focus_order_add_new(self
);
2011 /* this is here cuz with the VIDMODE extension, the viewport can
2012 change while a fullscreen window is iconic, and when it
2013 uniconifies, it would be nice if it did so to the new position
2015 client_reconfigure(self
);
2022 client_change_state(self
);
2023 client_showhide(self
);
2024 screen_update_areas();
2026 dispatch_client(iconic
? Event_Client_Unmapped
: Event_Client_Mapped
,
2030 /* iconify all transients */
2031 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
)
2032 if (it
->data
!= self
) client_iconify_recursive(it
->data
,
2036 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2038 /* move up the transient chain as far as possible first */
2039 self
= client_search_top_transient(self
);
2041 client_iconify_recursive(client_search_top_transient(self
),
2045 void client_maximize(ObClient
*self
, gboolean max
, int dir
, gboolean savearea
)
2049 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2050 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2052 /* check if already done */
2054 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2055 if (dir
== 1 && self
->max_horz
) return;
2056 if (dir
== 2 && self
->max_vert
) return;
2058 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2059 if (dir
== 1 && !self
->max_horz
) return;
2060 if (dir
== 2 && !self
->max_vert
) return;
2063 /* work with the frame's coords */
2064 x
= self
->frame
->area
.x
;
2065 y
= self
->frame
->area
.y
;
2066 w
= self
->area
.width
;
2067 h
= self
->area
.height
;
2071 gint32 dimensions
[4];
2080 /* get the property off the window and use it for the dimensions
2081 we are already maxed on */
2082 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
2083 (guint32
**)&readdim
, &num
)) {
2085 if (self
->max_horz
) {
2086 dimensions
[0] = readdim
[0];
2087 dimensions
[2] = readdim
[2];
2089 if (self
->max_vert
) {
2090 dimensions
[1] = readdim
[1];
2091 dimensions
[3] = readdim
[3];
2097 PROP_SETA32(self
->window
, openbox_premax
, cardinal
,
2098 (guint32
*)dimensions
, 4);
2105 /* pick some fallbacks... */
2106 a
= screen_area_monitor(self
->desktop
, 0);
2107 if (dir
== 0 || dir
== 1) { /* horz */
2108 x
= a
->x
+ a
->width
/ 4;
2111 if (dir
== 0 || dir
== 2) { /* vert */
2112 y
= a
->y
+ a
->height
/ 4;
2116 if (PROP_GETA32(self
->window
, openbox_premax
, cardinal
,
2117 (guint32
**)&dimensions
, &num
)) {
2119 if (dir
== 0 || dir
== 1) { /* horz */
2123 if (dir
== 0 || dir
== 2) { /* vert */
2132 if (dir
== 0 || dir
== 1) /* horz */
2133 self
->max_horz
= max
;
2134 if (dir
== 0 || dir
== 2) /* vert */
2135 self
->max_vert
= max
;
2137 if (!self
->max_horz
&& !self
->max_vert
)
2138 PROP_ERASE(self
->window
, openbox_premax
);
2140 client_change_state(self
); /* change the state hints on the client */
2142 /* figure out where the client should be going */
2143 frame_frame_gravity(self
->frame
, &x
, &y
);
2144 client_configure(self
, OB_CORNER_TOPLEFT
, x
, y
, w
, h
, TRUE
, TRUE
);
2147 void client_shade(ObClient
*self
, gboolean shade
)
2149 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2150 shade
) || /* can't shade */
2151 self
->shaded
== shade
) return; /* already done */
2153 /* when we're iconic, don't change the wmstate */
2155 self
->wmstate
= shade
? IconicState
: NormalState
;
2156 self
->shaded
= shade
;
2157 client_change_state(self
);
2158 /* resize the frame to just the titlebar */
2159 frame_adjust_area(self
->frame
, FALSE
, FALSE
);
2162 void client_close(ObClient
*self
)
2166 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2169 XXX: itd be cool to do timeouts and shit here for killing the client's
2171 like... if the window is around after 5 seconds, then the close button
2172 turns a nice red, and if this function is called again, the client is
2176 ce
.xclient
.type
= ClientMessage
;
2177 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2178 ce
.xclient
.display
= ob_display
;
2179 ce
.xclient
.window
= self
->window
;
2180 ce
.xclient
.format
= 32;
2181 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2182 ce
.xclient
.data
.l
[1] = event_lasttime
;
2183 ce
.xclient
.data
.l
[2] = 0l;
2184 ce
.xclient
.data
.l
[3] = 0l;
2185 ce
.xclient
.data
.l
[4] = 0l;
2186 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2189 void client_kill(ObClient
*self
)
2191 XKillClient(ob_display
, self
->window
);
2194 void client_set_desktop_recursive(ObClient
*self
,
2195 guint target
, gboolean donthide
)
2200 if (target
!= self
->desktop
) {
2202 ob_debug("Setting desktop %u\n", target
+1);
2204 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2206 /* remove from the old desktop(s) */
2207 focus_order_remove(self
);
2209 old
= self
->desktop
;
2210 self
->desktop
= target
;
2211 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2212 /* the frame can display the current desktop state */
2213 frame_adjust_state(self
->frame
);
2214 /* 'move' the window to the new desktop */
2216 client_showhide(self
);
2217 /* raise if it was not already on the desktop */
2218 if (old
!= DESKTOP_ALL
)
2219 stacking_raise(CLIENT_AS_WINDOW(self
));
2220 screen_update_areas();
2222 /* add to the new desktop(s) */
2223 if (config_focus_new
)
2224 focus_order_to_top(self
);
2226 focus_order_to_bottom(self
);
2228 dispatch_client(Event_Client_Desktop
, self
, target
, old
);
2231 /* move all transients */
2232 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
)
2233 if (it
->data
!= self
) client_set_desktop_recursive(it
->data
,
2237 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2239 client_set_desktop_recursive(client_search_top_transient(self
),
2243 ObClient
*client_search_modal_child(ObClient
*self
)
2248 for (it
= self
->transients
; it
!= NULL
; it
= it
->next
) {
2249 ObClient
*c
= it
->data
;
2250 if ((ret
= client_search_modal_child(c
))) return ret
;
2251 if (c
->modal
) return c
;
2256 gboolean
client_validate(ObClient
*self
)
2260 XSync(ob_display
, FALSE
); /* get all events on the server */
2262 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2263 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2264 XPutBackEvent(ob_display
, &e
);
2271 void client_set_wm_state(ObClient
*self
, long state
)
2273 if (state
== self
->wmstate
) return; /* no change */
2277 client_iconify(self
, TRUE
, TRUE
);
2280 client_iconify(self
, FALSE
, TRUE
);
2285 void client_set_state(ObClient
*self
, Atom action
, long data1
, long data2
)
2287 gboolean shaded
= self
->shaded
;
2288 gboolean fullscreen
= self
->fullscreen
;
2289 gboolean max_horz
= self
->max_horz
;
2290 gboolean max_vert
= self
->max_vert
;
2293 if (!(action
== prop_atoms
.net_wm_state_add
||
2294 action
== prop_atoms
.net_wm_state_remove
||
2295 action
== prop_atoms
.net_wm_state_toggle
))
2296 /* an invalid action was passed to the client message, ignore it */
2299 for (i
= 0; i
< 2; ++i
) {
2300 Atom state
= i
== 0 ? data1
: data2
;
2302 if (!state
) continue;
2304 /* if toggling, then pick whether we're adding or removing */
2305 if (action
== prop_atoms
.net_wm_state_toggle
) {
2306 if (state
== prop_atoms
.net_wm_state_modal
)
2307 action
= self
->modal
? prop_atoms
.net_wm_state_remove
:
2308 prop_atoms
.net_wm_state_add
;
2309 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
2310 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
2311 prop_atoms
.net_wm_state_add
;
2312 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
2313 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
2314 prop_atoms
.net_wm_state_add
;
2315 else if (state
== prop_atoms
.net_wm_state_shaded
)
2316 action
= self
->shaded
? prop_atoms
.net_wm_state_remove
:
2317 prop_atoms
.net_wm_state_add
;
2318 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
2319 action
= self
->skip_taskbar
?
2320 prop_atoms
.net_wm_state_remove
:
2321 prop_atoms
.net_wm_state_add
;
2322 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
2323 action
= self
->skip_pager
?
2324 prop_atoms
.net_wm_state_remove
:
2325 prop_atoms
.net_wm_state_add
;
2326 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
2327 action
= self
->fullscreen
?
2328 prop_atoms
.net_wm_state_remove
:
2329 prop_atoms
.net_wm_state_add
;
2330 else if (state
== prop_atoms
.net_wm_state_above
)
2331 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
2332 prop_atoms
.net_wm_state_add
;
2333 else if (state
== prop_atoms
.net_wm_state_below
)
2334 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
2335 prop_atoms
.net_wm_state_add
;
2338 if (action
== prop_atoms
.net_wm_state_add
) {
2339 if (state
== prop_atoms
.net_wm_state_modal
) {
2340 /* XXX raise here or something? */
2342 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2344 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2346 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2348 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2349 self
->skip_taskbar
= TRUE
;
2350 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2351 self
->skip_pager
= TRUE
;
2352 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2354 } else if (state
== prop_atoms
.net_wm_state_above
) {
2356 } else if (state
== prop_atoms
.net_wm_state_below
) {
2360 } else { /* action == prop_atoms.net_wm_state_remove */
2361 if (state
== prop_atoms
.net_wm_state_modal
) {
2362 self
->modal
= FALSE
;
2363 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2365 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2367 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2369 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2370 self
->skip_taskbar
= FALSE
;
2371 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2372 self
->skip_pager
= FALSE
;
2373 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2375 } else if (state
== prop_atoms
.net_wm_state_above
) {
2376 self
->above
= FALSE
;
2377 } else if (state
== prop_atoms
.net_wm_state_below
) {
2378 self
->below
= FALSE
;
2382 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
2383 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
2385 if (max_horz
== max_vert
) { /* both going the same way */
2386 client_maximize(self
, max_horz
, 0, TRUE
);
2388 client_maximize(self
, max_horz
, 1, TRUE
);
2389 client_maximize(self
, max_vert
, 2, TRUE
);
2393 if (max_horz
!= self
->max_horz
)
2394 client_maximize(self
, max_horz
, 1, TRUE
);
2396 client_maximize(self
, max_vert
, 2, TRUE
);
2399 /* change fullscreen state before shading, as it will affect if the window
2401 if (fullscreen
!= self
->fullscreen
)
2402 client_fullscreen(self
, fullscreen
, TRUE
);
2403 if (shaded
!= self
->shaded
)
2404 client_shade(self
, shaded
);
2405 client_calc_layer(self
);
2406 client_change_state(self
); /* change the hint to reflect these changes */
2409 ObClient
*client_focus_target(ObClient
*self
)
2413 /* if we have a modal child, then focus it, not us */
2414 child
= client_search_modal_child(self
);
2415 if (child
) return child
;
2419 gboolean
client_can_focus(ObClient
*self
)
2423 /* choose the correct target */
2424 self
= client_focus_target(self
);
2426 if (!self
->frame
->visible
)
2429 if (!((self
->can_focus
|| self
->focus_notify
) &&
2430 (self
->desktop
== screen_desktop
||
2431 self
->desktop
== DESKTOP_ALL
) &&
2435 /* do a check to see if the window has already been unmapped or destroyed
2436 do this intelligently while watching out for unmaps we've generated
2437 (ignore_unmaps > 0) */
2438 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
2439 DestroyNotify
, &ev
)) {
2440 XPutBackEvent(ob_display
, &ev
);
2443 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
2444 UnmapNotify
, &ev
)) {
2445 if (self
->ignore_unmaps
) {
2446 self
->ignore_unmaps
--;
2448 XPutBackEvent(ob_display
, &ev
);
2456 gboolean
client_focus(ObClient
*self
)
2458 /* choose the correct target */
2459 self
= client_focus_target(self
);
2461 if (!client_can_focus(self
)) {
2462 if (!self
->frame
->visible
) {
2463 /* update the focus lists */
2464 focus_order_to_top(self
);
2469 if (self
->can_focus
)
2470 /* RevertToPointerRoot causes much more headache than RevertToNone, so
2471 I choose to use it always, hopefully to find errors quicker, if any
2472 are left. (I hate X. I hate focus events.) */
2473 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
2476 if (self
->focus_notify
) {
2478 ce
.xclient
.type
= ClientMessage
;
2479 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2480 ce
.xclient
.display
= ob_display
;
2481 ce
.xclient
.window
= self
->window
;
2482 ce
.xclient
.format
= 32;
2483 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
2484 ce
.xclient
.data
.l
[1] = event_lasttime
;
2485 ce
.xclient
.data
.l
[2] = 0l;
2486 ce
.xclient
.data
.l
[3] = 0l;
2487 ce
.xclient
.data
.l
[4] = 0l;
2488 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2492 ob_debug("%sively focusing %lx at %d\n",
2493 (self
->can_focus
? "act" : "pass"),
2494 self
->window
, (int) event_lasttime
);
2497 /* Cause the FocusIn to come back to us. Important for desktop switches,
2498 since otherwise we'll have no FocusIn on the queue and send it off to
2499 the focus_backup. */
2500 XSync(ob_display
, FALSE
);
2504 void client_unfocus(ObClient
*self
)
2506 g_assert(focus_client
== self
);
2508 ob_debug("client_unfocus for %lx\n", self
->window
);
2510 focus_fallback(OB_FOCUS_FALLBACK_UNFOCUSING
);
2513 void client_activate(ObClient
*self
)
2515 if (client_normal(self
) && screen_showing_desktop
)
2516 screen_show_desktop(FALSE
);
2518 client_iconify(self
, FALSE
, FALSE
);
2519 if (self
->desktop
!= DESKTOP_ALL
&&
2520 self
->desktop
!= screen_desktop
)
2521 screen_set_desktop(self
->desktop
);
2522 else if (!self
->frame
->visible
)
2523 /* if its not visible for other reasons, then don't mess
2527 client_shade(self
, FALSE
);
2529 stacking_raise(CLIENT_AS_WINDOW(self
));
2532 gboolean
client_focused(ObClient
*self
)
2534 return self
== focus_client
;
2537 ObClientIcon
*client_icon(ObClient
*self
, int w
, int h
)
2540 /* si is the smallest image >= req */
2541 /* li is the largest image < req */
2542 unsigned long size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
2544 if (!self
->nicons
) return NULL
;
2546 for (i
= 0; i
< self
->nicons
; ++i
) {
2547 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
2548 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
2552 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
2557 if (largest
== 0) /* didnt find one smaller than the requested size */
2558 return &self
->icons
[si
];
2559 return &self
->icons
[li
];
2562 /* this be mostly ripped from fvwm */
2563 ObClient
*client_find_directional(ObClient
*c
, ObDirection dir
)
2565 int my_cx
, my_cy
, his_cx
, his_cy
;
2568 int score
, best_score
;
2569 ObClient
*best_client
, *cur
;
2575 /* first, find the centre coords of the currently focused window */
2576 my_cx
= c
->frame
->area
.x
+ c
->frame
->area
.width
/ 2;
2577 my_cy
= c
->frame
->area
.y
+ c
->frame
->area
.height
/ 2;
2582 for(it
= g_list_first(client_list
); it
; it
= it
->next
) {
2585 /* the currently selected window isn't interesting */
2588 if (!client_normal(cur
))
2590 if(c
->desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
2594 if(client_focus_target(cur
) == cur
&&
2595 !(cur
->can_focus
|| cur
->focus_notify
))
2598 /* find the centre coords of this window, from the
2599 * currently focused window's point of view */
2600 his_cx
= (cur
->frame
->area
.x
- my_cx
)
2601 + cur
->frame
->area
.width
/ 2;
2602 his_cy
= (cur
->frame
->area
.y
- my_cy
)
2603 + cur
->frame
->area
.height
/ 2;
2607 /* Rotate the diagonals 45 degrees counterclockwise.
2608 * To do this, multiply the matrix /+h +h\ with the
2609 * vector (x y). \-h +h/
2610 * h = sqrt(0.5). We can set h := 1 since absolute
2611 * distance doesn't matter here. */
2612 tx
= his_cx
+ his_cy
;
2613 his_cy
= -his_cx
+ his_cy
;
2618 case OB_DIRECTION_NORTH
:
2619 case OB_DIRECTION_SOUTH
:
2620 case OB_DIRECTION_NORTHEAST
:
2621 case OB_DIRECTION_SOUTHWEST
:
2622 offset
= (his_cx
< 0) ? -his_cx
: his_cx
;
2623 distance
= ((dir
== OB_DIRECTION_NORTH
||
2624 dir
== OB_DIRECTION_NORTHEAST
) ?
2627 case OB_DIRECTION_EAST
:
2628 case OB_DIRECTION_WEST
:
2629 case OB_DIRECTION_SOUTHEAST
:
2630 case OB_DIRECTION_NORTHWEST
:
2631 offset
= (his_cy
< 0) ? -his_cy
: his_cy
;
2632 distance
= ((dir
== OB_DIRECTION_WEST
||
2633 dir
== OB_DIRECTION_NORTHWEST
) ?
2638 /* the target must be in the requested direction */
2642 /* Calculate score for this window. The smaller the better. */
2643 score
= distance
+ offset
;
2645 /* windows more than 45 degrees off the direction are
2646 * heavily penalized and will only be chosen if nothing
2647 * else within a million pixels */
2648 if(offset
> distance
)
2651 if(best_score
== -1 || score
< best_score
)
2659 void client_set_layer(ObClient
*self
, int layer
)
2663 self
->above
= FALSE
;
2664 } else if (layer
== 0) {
2665 self
->below
= self
->above
= FALSE
;
2667 self
->below
= FALSE
;
2670 client_calc_layer(self
);
2671 client_change_state(self
); /* reflect this in the state hints */
2674 guint
client_monitor(ObClient
*self
)
2678 for (i
= 0; i
< screen_num_monitors
; ++i
) {
2679 Rect
*area
= screen_physical_area_monitor(i
);
2680 if (RECT_INTERSECTS_RECT(*area
, self
->frame
->area
))
2683 if (i
== screen_num_monitors
) i
= 0;
2684 g_assert(i
< screen_num_monitors
);
2688 ObClient
*client_search_top_transient(ObClient
*self
)
2690 /* move up the transient chain as far as possible */
2691 if (self
->transient_for
) {
2692 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2693 return client_search_top_transient(self
->transient_for
);
2697 for (it
= self
->group
->members
; it
; it
= it
->next
) {
2698 ObClient
*c
= it
->data
;
2700 /* checking transient_for prevents infinate loops! */
2701 if (c
!= self
&& !c
->transient_for
)
2712 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
2716 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
2717 if (sit
->data
== search
)
2719 if (client_search_transient(sit
->data
, search
))
2725 gchar
* client_get_sm_client_id(ObClient
*self
)
2729 if (!PROP_GETS(self
->window
, sm_client_id
, locale
, &id
) && self
->group
)
2730 PROP_GETS(self
->group
->leader
, sm_client_id
, locale
, &id
);