4 #include "extensions.h"
14 #include <X11/Xutil.h>
16 /*! The event mask to grab on client windows */
17 #define CLIENT_EVENTMASK (PropertyChangeMask | FocusChangeMask | \
20 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
23 GSList
*client_list
= NULL
;
24 GHashTable
*client_map
= NULL
;
26 static void client_get_all(Client
*self
);
27 static void client_toggle_border(Client
*self
, gboolean show
);
28 static void client_get_area(Client
*self
);
29 static void client_get_desktop(Client
*self
);
30 static void client_get_state(Client
*self
);
31 static void client_get_shaped(Client
*self
);
32 static void client_get_mwm_hints(Client
*self
);
33 static void client_get_gravity(Client
*self
);
34 static void client_showhide(Client
*self
);
35 static void client_change_allowed_actions(Client
*self
);
36 static void client_change_state(Client
*self
);
37 static Client
*search_focus_tree(Client
*node
, Client
*skip
);
38 static void client_apply_startup_state(Client
*self
);
39 static Client
*search_modal_tree(Client
*node
, Client
*skip
);
41 static guint
map_hash(Window w
) { return w
; }
42 static gboolean
map_key_comp(Window w1
, Window w2
) { return w1
== w2
; }
46 client_map
= g_hash_table_new((GHashFunc
)map_hash
,
47 (GEqualFunc
)map_key_comp
);
51 void client_shutdown()
53 g_hash_table_destroy(client_map
);
56 void client_set_list()
58 Window
*windows
, *win_it
;
60 guint size
= g_slist_length(client_list
);
62 /* create an array of the window ids */
64 windows
= g_new(Window
, size
);
66 for (it
= client_list
; it
!= NULL
; it
= it
->next
, ++win_it
)
67 *win_it
= ((Client
*)it
->data
)->window
;
71 PROP_SET32A(ob_root
, net_client_list
, window
, windows
, size
);
79 void client_manage_all()
81 unsigned int i
, j
, nchild
;
84 XWindowAttributes attrib
;
86 XQueryTree(ob_display
, ob_root
, &w
, &w
, &children
, &nchild
);
88 /* remove all icon windows from the list */
89 for (i
= 0; i
< nchild
; i
++) {
90 if (children
[i
] == None
) continue;
91 wmhints
= XGetWMHints(ob_display
, children
[i
]);
93 if ((wmhints
->flags
& IconWindowHint
) &&
94 (wmhints
->icon_window
!= children
[i
]))
95 for (j
= 0; j
< nchild
; j
++)
96 if (children
[j
] == wmhints
->icon_window
) {
104 for (i
= 0; i
< nchild
; ++i
) {
105 if (children
[i
] == None
)
107 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
108 if (attrib
.override_redirect
) continue;
110 if (attrib
.map_state
!= IsUnmapped
)
111 client_manage(children
[i
]);
117 void client_manage(Window window
)
121 XWindowAttributes attrib
;
122 XSetWindowAttributes attrib_set
;
123 /* XWMHints *wmhint; */
128 /* check if it has already been unmapped by the time we started mapping
129 the grab does a sync so we don't have to here */
130 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
131 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
)) {
132 XPutBackEvent(ob_display
, &e
);
135 return; /* don't manage it */
138 /* make sure it isn't an override-redirect window */
139 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
140 attrib
.override_redirect
) {
142 return; /* don't manage it */
145 /* /\* is the window a docking app *\/
146 if ((wmhint = XGetWMHints(ob_display, window))) {
147 if ((wmhint->flags & StateHint) &&
148 wmhint->initial_state == WithdrawnState) {
149 /\* XXX: make dock apps work! *\/
158 /* choose the events we want to receive on the CLIENT window */
159 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
160 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
161 XChangeWindowAttributes(ob_display
, window
,
162 CWEventMask
|CWDontPropagate
, &attrib_set
);
165 /* create the Client struct, and populate it from the hints on the
167 client
= g_new(Client
, 1);
168 client
->window
= window
;
169 client_get_all(client
);
171 /* remove the client's border (and adjust re gravity) */
172 client_toggle_border(client
, FALSE
);
174 /* specify that if we exit, the window should not be destroyed and should
175 be reparented back to root automatically */
176 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
178 /* create the decoration frame for the client window */
179 client
->frame
= engine_frame_new();
181 engine_frame_grab_client(client
->frame
, client
);
183 client_apply_startup_state(client
);
187 client_list
= g_slist_append(client_list
, client
);
188 stacking_list
= g_list_append(stacking_list
, client
);
189 g_hash_table_insert(client_map
, (gpointer
)window
, client
);
191 /* update the focus lists */
192 if (client
->desktop
== DESKTOP_ALL
) {
193 for (i
= 0; i
< screen_num_desktops
; ++i
)
194 focus_order
[i
] = g_list_append(focus_order
[i
], client
);
197 focus_order
[i
] = g_list_append(focus_order
[i
], client
);
200 stacking_raise(client
);
202 screen_update_struts();
204 dispatch_client(Event_Client_New
, client
, 0, 0);
206 client_showhide(client
);
208 dispatch_client(Event_Client_Mapped
, client
, 0, 0);
210 /* update the list hints */
213 g_message("Managed window 0x%lx", window
);
216 void client_unmanage_all()
218 while (client_list
!= NULL
)
219 client_unmanage(client_list
->data
);
222 void client_unmanage(Client
*client
)
228 g_message("Unmanaging window: %lx", client
->window
);
230 dispatch_client(Event_Client_Destroy
, client
, 0, 0);
232 /* remove the window from our save set */
233 XChangeSaveSet(ob_display
, client
->window
, SetModeDelete
);
235 /* we dont want events no more */
236 XSelectInput(ob_display
, client
->window
, NoEventMask
);
238 engine_frame_hide(client
->frame
);
240 /* give the client its border back */
241 client_toggle_border(client
, TRUE
);
243 /* reparent the window out of the frame, and free the frame */
244 engine_frame_release_client(client
->frame
, client
);
246 client_list
= g_slist_remove(client_list
, client
);
247 stacking_list
= g_list_remove(stacking_list
, client
);
248 g_hash_table_remove(client_map
, (gpointer
)client
->window
);
250 /* update the focus lists */
251 if (client
->desktop
== DESKTOP_ALL
) {
252 for (i
= 0; i
< screen_num_desktops
; ++i
)
253 focus_order
[i
] = g_list_remove(focus_order
[i
], client
);
256 focus_order
[i
] = g_list_remove(focus_order
[i
], client
);
259 /* once the client is out of the list, update the struts to remove it's
261 screen_update_struts();
263 /* tell our parent that we're gone */
264 if (client
->transient_for
!= NULL
)
265 client
->transient_for
->transients
=
266 g_slist_remove(client
->transient_for
->transients
, client
);
268 /* tell our transients that we're gone */
269 for (it
= client
->transients
; it
!= NULL
; it
= it
->next
) {
270 ((Client
*)it
->data
)->transient_for
= NULL
;
271 client_calc_layer(it
->data
);
274 /* unfocus the client (dispatchs the focus event) (we're out of the
275 transient lists already, so being modal doesn't matter) */
277 client_unfocus(client
);
279 if (ob_state
!= State_Exiting
) {
280 /* these values should not be persisted across a window
282 prop_erase(client
->window
, prop_atoms
.net_wm_desktop
);
283 prop_erase(client
->window
, prop_atoms
.net_wm_state
);
285 /* if we're left in an iconic state, the client wont be mapped. this is
286 bad, since we will no longer be managing the window on restart */
288 XMapWindow(ob_display
, client
->window
);
291 /* free all data allocated in the client struct */
292 g_slist_free(client
->transients
);
293 for (j
= 0; j
< client
->nicons
; ++j
)
294 g_free(client
->icons
[j
].data
);
295 if (client
->nicons
> 0)
296 g_free(client
->icons
);
297 g_free(client
->title
);
298 g_free(client
->icon_title
);
299 g_free(client
->res_name
);
300 g_free(client
->res_class
);
301 g_free(client
->role
);
304 /* update the list hints */
308 static void client_toggle_border(Client
*self
, gboolean show
)
310 /* adjust our idea of where the client is, based on its border. When the
311 border is removed, the client should now be considered to be in a
313 when re-adding the border to the client, the same operation needs to be
315 int oldx
= self
->area
.x
, oldy
= self
->area
.y
;
316 int x
= oldx
, y
= oldy
;
317 switch(self
->gravity
) {
319 case NorthWestGravity
:
321 case SouthWestGravity
:
323 case NorthEastGravity
:
325 case SouthEastGravity
:
326 if (show
) x
-= self
->border_width
* 2;
327 else x
+= self
->border_width
* 2;
334 if (show
) x
-= self
->border_width
;
335 else x
+= self
->border_width
;
338 switch(self
->gravity
) {
340 case NorthWestGravity
:
342 case NorthEastGravity
:
344 case SouthWestGravity
:
346 case SouthEastGravity
:
347 if (show
) y
-= self
->border_width
* 2;
348 else y
+= self
->border_width
* 2;
355 if (show
) y
-= self
->border_width
;
356 else y
+= self
->border_width
;
363 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
365 /* move the client so it is back it the right spot _with_ its
367 if (x
!= oldx
|| y
!= oldy
)
368 XMoveWindow(ob_display
, self
->window
, x
, y
);
370 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
374 static void client_get_all(Client
*self
)
376 /* update EVERYTHING!! */
378 self
->ignore_unmaps
= 0;
382 self
->title
= self
->icon_title
= NULL
;
383 self
->res_name
= self
->res_class
= self
->role
= NULL
;
384 self
->wmstate
= NormalState
;
385 self
->focused
= FALSE
;
386 self
->transient
= FALSE
;
387 self
->transients
= NULL
;
388 self
->transient_for
= NULL
;
390 self
->urgent
= FALSE
;
391 self
->positioned
= FALSE
;
392 self
->disabled_decorations
= 0;
396 client_get_area(self
);
397 client_get_desktop(self
);
398 client_get_state(self
);
399 client_get_shaped(self
);
401 client_update_transient_for(self
);
402 client_get_mwm_hints(self
);
403 client_get_type(self
);/* this can change the mwmhints for special cases */
405 client_update_protocols(self
);
407 client_get_gravity(self
); /* get the attribute gravity */
408 client_update_normal_hints(self
); /* this may override the attribute
411 /* got the type, the mwmhints, the protocols, and the normal hints
412 (min/max sizes), so we're ready to set up the decorations/functions */
413 client_setup_decor_and_functions(self
);
415 client_update_wmhints(self
);
416 client_update_title(self
);
417 client_update_icon_title(self
);
418 client_update_class(self
);
419 client_update_strut(self
);
420 client_update_icons(self
);
421 client_update_kwm_icon(self
);
423 /* this makes sure that these windows appear on all desktops */
424 if (self
->type
== Type_Desktop
)
425 self
->desktop
= DESKTOP_ALL
;
427 /* set the desktop hint, to make sure that it always exists, and to
428 reflect any changes we've made here */
429 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
431 client_change_state(self
);
434 static void client_get_area(Client
*self
)
436 XWindowAttributes wattrib
;
439 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
440 g_assert(ret
!= BadWindow
);
442 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
443 self
->border_width
= wattrib
.border_width
;
446 static void client_get_desktop(Client
*self
)
450 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, d
)) {
451 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
452 d
= screen_num_desktops
- 1;
455 /* defaults to the current desktop */
456 self
->desktop
= screen_desktop
;
460 static void client_get_state(Client
*self
)
465 self
->modal
= self
->shaded
= self
->max_horz
= self
->max_vert
=
466 self
->fullscreen
= self
->above
= self
->below
= self
->iconic
=
467 self
->skip_taskbar
= self
->skip_pager
= FALSE
;
469 if (PROP_GET32U(self
->window
, net_wm_state
, atom
, state
, num
)) {
471 for (i
= 0; i
< num
; ++i
) {
472 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
474 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
476 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
478 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
479 self
->skip_taskbar
= TRUE
;
480 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
481 self
->skip_pager
= TRUE
;
482 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
483 self
->fullscreen
= TRUE
;
484 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
485 self
->max_vert
= TRUE
;
486 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
487 self
->max_horz
= TRUE
;
488 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
490 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
498 static void client_get_shaped(Client
*self
)
500 self
->shaped
= FALSE
;
502 if (extensions_shape
) {
507 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
509 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
510 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
512 self
->shaped
= (s
!= 0);
517 void client_update_transient_for(Client
*self
)
522 if (XGetTransientForHint(ob_display
, self
->window
, &t
) &&
523 t
!= self
->window
) { /* cant be transient to itself! */
524 self
->transient
= TRUE
;
525 c
= g_hash_table_lookup(client_map
, (gpointer
)t
);
526 g_assert(c
!= self
);/* if this happens then we need to check for it*/
528 if (!c
/*XXX: && _group*/) {
529 /* not transient to a client, see if it is transient for a
531 if (/*t == _group->leader() || */
534 /* window is a transient for its group! */
535 /* XXX: for now this is treated as non-transient.
536 this needs to be fixed! */
540 self
->transient
= FALSE
;
542 /* if anything has changed... */
543 if (c
!= self
->transient_for
) {
544 if (self
->transient_for
)
545 /* remove from old parent */
546 g_slist_remove(self
->transient_for
->transients
, self
);
547 self
->transient_for
= c
;
548 if (self
->transient_for
)
549 /* add to new parent */
550 g_slist_append(self
->transient_for
->transients
, self
);
554 static void client_get_mwm_hints(Client
*self
)
557 unsigned long *hints
;
559 self
->mwmhints
.flags
= 0; /* default to none */
561 if (PROP_GET32U(self
->window
, motif_wm_hints
, motif_wm_hints
, hints
, num
)) {
562 if (num
>= MWM_ELEMENTS
) {
563 self
->mwmhints
.flags
= hints
[0];
564 self
->mwmhints
.functions
= hints
[1];
565 self
->mwmhints
.decorations
= hints
[2];
571 void client_get_type(Client
*self
)
577 if (PROP_GET32U(self
->window
, net_wm_window_type
, atom
, val
, num
)) {
578 /* use the first value that we know about in the array */
579 for (i
= 0; i
< num
; ++i
) {
580 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
581 self
->type
= Type_Desktop
;
582 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
583 self
->type
= Type_Dock
;
584 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
585 self
->type
= Type_Toolbar
;
586 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
587 self
->type
= Type_Menu
;
588 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
589 self
->type
= Type_Utility
;
590 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
591 self
->type
= Type_Splash
;
592 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
593 self
->type
= Type_Dialog
;
594 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
595 self
->type
= Type_Normal
;
596 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
597 /* prevent this window from getting any decor or
599 self
->mwmhints
.flags
&= (MwmFlag_Functions
|
600 MwmFlag_Decorations
);
601 self
->mwmhints
.decorations
= 0;
602 self
->mwmhints
.functions
= 0;
604 if (self
->type
!= (WindowType
) -1)
605 break; /* grab the first legit type */
610 if (self
->type
== (WindowType
) -1) {
611 /*the window type hint was not set, which means we either classify
612 ourself as a normal window or a dialog, depending on if we are a
615 self
->type
= Type_Dialog
;
617 self
->type
= Type_Normal
;
621 void client_update_protocols(Client
*self
)
624 gulong num_return
, i
;
626 self
->focus_notify
= FALSE
;
627 self
->delete_window
= FALSE
;
629 if (PROP_GET32U(self
->window
, wm_protocols
, atom
, proto
, num_return
)) {
630 for (i
= 0; i
< num_return
; ++i
) {
631 if (proto
[i
] == prop_atoms
.wm_delete_window
) {
632 /* this means we can request the window to close */
633 self
->delete_window
= TRUE
;
634 } else if (proto
[i
] == prop_atoms
.wm_take_focus
)
635 /* if this protocol is requested, then the window will be
636 notified whenever we want it to receive focus */
637 self
->focus_notify
= TRUE
;
643 static void client_get_gravity(Client
*self
)
645 XWindowAttributes wattrib
;
648 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
649 g_assert(ret
!= BadWindow
);
650 self
->gravity
= wattrib
.win_gravity
;
653 void client_update_normal_hints(Client
*self
)
657 int oldgravity
= self
->gravity
;
660 self
->min_ratio
= 0.0f
;
661 self
->max_ratio
= 0.0f
;
662 SIZE_SET(self
->size_inc
, 1, 1);
663 SIZE_SET(self
->base_size
, 0, 0);
664 SIZE_SET(self
->min_size
, 0, 0);
665 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
667 /* get the hints from the window */
668 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
669 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
671 if (size
.flags
& PWinGravity
) {
672 self
->gravity
= size
.win_gravity
;
674 /* if the client has a frame, i.e. has already been mapped and
675 is changing its gravity */
676 if (self
->frame
&& self
->gravity
!= oldgravity
) {
677 /* move our idea of the client's position based on its new
679 self
->area
.x
= self
->frame
->area
.x
;
680 self
->area
.y
= self
->frame
->area
.y
;
681 frame_frame_gravity(self
->frame
, &self
->area
.x
, &self
->area
.y
);
685 if (size
.flags
& PAspect
) {
686 if (size
.min_aspect
.y
)
687 self
->min_ratio
= (float)size
.min_aspect
.x
/ size
.min_aspect
.y
;
688 if (size
.max_aspect
.y
)
689 self
->max_ratio
= (float)size
.max_aspect
.x
/ size
.max_aspect
.y
;
692 if (size
.flags
& PMinSize
)
693 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
695 if (size
.flags
& PMaxSize
)
696 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
698 if (size
.flags
& PBaseSize
)
699 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
701 if (size
.flags
& PResizeInc
)
702 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
706 void client_setup_decor_and_functions(Client
*self
)
708 /* start with everything (cept fullscreen) */
709 self
->decorations
= Decor_Titlebar
| Decor_Handle
| Decor_Border
|
710 Decor_Icon
| Decor_AllDesktops
| Decor_Iconify
| Decor_Maximize
;
711 self
->functions
= Func_Resize
| Func_Move
| Func_Iconify
| Func_Maximize
|
713 if (self
->delete_window
) {
714 self
->decorations
|= Decor_Close
;
715 self
->functions
|= Func_Close
;
718 if (!(self
->min_size
.width
< self
->max_size
.width
||
719 self
->min_size
.height
< self
->max_size
.height
)) {
720 self
->decorations
&= ~(Decor_Maximize
| Decor_Handle
);
721 self
->functions
&= ~(Func_Resize
| Func_Maximize
);
724 switch (self
->type
) {
726 /* normal windows retain all of the possible decorations and
727 functionality, and are the only windows that you can fullscreen */
728 self
->functions
|= Func_Fullscreen
;
732 /* dialogs cannot be maximized */
733 self
->decorations
&= ~Decor_Maximize
;
734 self
->functions
&= ~Func_Maximize
;
740 /* these windows get less functionality */
741 self
->decorations
&= ~(Decor_Iconify
| Decor_Handle
);
742 self
->functions
&= ~(Func_Iconify
| Func_Resize
);
748 /* none of these windows are manipulated by the window manager */
749 self
->decorations
= 0;
754 /* Mwm Hints are applied subtractively to what has already been chosen for
755 decor and functionality */
756 if (self
->mwmhints
.flags
& MwmFlag_Decorations
) {
757 if (! (self
->mwmhints
.decorations
& MwmDecor_All
)) {
758 if (! (self
->mwmhints
.decorations
& MwmDecor_Border
))
759 self
->decorations
&= ~Decor_Border
;
760 if (! (self
->mwmhints
.decorations
& MwmDecor_Handle
))
761 self
->decorations
&= ~Decor_Handle
;
762 if (! (self
->mwmhints
.decorations
& MwmDecor_Title
))
763 self
->decorations
&= ~Decor_Titlebar
;
764 if (! (self
->mwmhints
.decorations
& MwmDecor_Iconify
))
765 self
->decorations
&= ~Decor_Iconify
;
766 if (! (self
->mwmhints
.decorations
& MwmDecor_Maximize
))
767 self
->decorations
&= ~Decor_Maximize
;
771 if (self
->mwmhints
.flags
& MwmFlag_Functions
) {
772 if (! (self
->mwmhints
.functions
& MwmFunc_All
)) {
773 if (! (self
->mwmhints
.functions
& MwmFunc_Resize
))
774 self
->functions
&= ~Func_Resize
;
775 if (! (self
->mwmhints
.functions
& MwmFunc_Move
))
776 self
->functions
&= ~Func_Move
;
777 if (! (self
->mwmhints
.functions
& MwmFunc_Iconify
))
778 self
->functions
&= ~Func_Iconify
;
779 if (! (self
->mwmhints
.functions
& MwmFunc_Maximize
))
780 self
->functions
&= ~Func_Maximize
;
781 /* dont let mwm hints kill the close button
782 if (! (self->mwmhints.functions & MwmFunc_Close))
783 self->functions &= ~Func_Close; */
787 /* can't maximize without moving/resizing */
788 if (!((self
->functions
& Func_Move
) && (self
->functions
& Func_Resize
)))
789 self
->functions
&= ~Func_Maximize
;
791 /* finally, user specified disabled decorations are applied to subtract
793 if (self
->disabled_decorations
& Decor_Titlebar
)
794 self
->decorations
&= ~Decor_Titlebar
;
795 if (self
->disabled_decorations
& Decor_Handle
)
796 self
->decorations
&= ~Decor_Handle
;
797 if (self
->disabled_decorations
& Decor_Border
)
798 self
->decorations
&= ~Decor_Border
;
799 if (self
->disabled_decorations
& Decor_Iconify
)
800 self
->decorations
&= ~Decor_Iconify
;
801 if (self
->disabled_decorations
& Decor_Maximize
)
802 self
->decorations
&= ~Decor_Maximize
;
803 if (self
->disabled_decorations
& Decor_AllDesktops
)
804 self
->decorations
&= ~Decor_AllDesktops
;
805 if (self
->disabled_decorations
& Decor_Close
)
806 self
->decorations
&= ~Decor_Close
;
808 /* if we don't have a titlebar, then we cannot shade! */
809 if (!(self
->decorations
& Decor_Titlebar
))
810 self
->functions
&= ~Func_Shade
;
812 client_change_allowed_actions(self
);
815 /* change the decors on the frame */
816 engine_frame_adjust_size(self
->frame
);
817 /* with more/less decorations, we may need to be repositioned */
818 engine_frame_adjust_position(self
->frame
);
819 /* with new decor, the window's maximized size may change */
820 client_remaximize(self
);
824 static void client_change_allowed_actions(Client
*self
)
829 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
831 if (self
->functions
& Func_Shade
)
832 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
833 if (self
->functions
& Func_Close
)
834 actions
[num
++] = prop_atoms
.net_wm_action_close
;
835 if (self
->functions
& Func_Move
)
836 actions
[num
++] = prop_atoms
.net_wm_action_move
;
837 if (self
->functions
& Func_Iconify
)
838 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
839 if (self
->functions
& Func_Resize
)
840 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
841 if (self
->functions
& Func_Fullscreen
)
842 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
843 if (self
->functions
& Func_Maximize
) {
844 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
845 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
848 PROP_SET32A(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
850 /* make sure the window isn't breaking any rules now */
852 if (!(self
->functions
& Func_Shade
) && self
->shaded
) {
853 if (self
->frame
) client_shade(self
, FALSE
);
854 else self
->shaded
= FALSE
;
856 if (!(self
->functions
& Func_Iconify
) && self
->iconic
) {
857 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
858 else self
->iconic
= FALSE
;
860 if (!(self
->functions
& Func_Fullscreen
) && self
->fullscreen
) {
861 if (self
->frame
) client_fullscreen(self
, FALSE
, TRUE
);
862 else self
->fullscreen
= FALSE
;
864 if (!(self
->functions
& Func_Maximize
) && (self
->max_horz
||
866 if (self
->frame
) client_maximize(self
, FALSE
, 0, TRUE
);
867 else self
->max_vert
= self
->max_horz
= FALSE
;
871 void client_remaximize(Client
*self
)
874 if (self
->max_horz
&& self
->max_vert
)
876 else if (self
->max_horz
)
878 else if (self
->max_vert
)
881 return; /* not maximized */
882 self
->max_horz
= self
->max_vert
= FALSE
;
883 client_maximize(self
, TRUE
, dir
, FALSE
);
886 void client_update_wmhints(Client
*self
)
891 /* assume a window takes input if it doesnt specify */
892 self
->can_focus
= TRUE
;
894 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
895 if (hints
->flags
& InputHint
)
896 self
->can_focus
= hints
->input
;
898 /* only do this when starting! */
899 if (ob_state
== State_Starting
&& (hints
->flags
& StateHint
))
900 self
->iconic
= hints
->initial_state
== IconicState
;
902 if (hints
->flags
& XUrgencyHint
)
905 if (hints
->flags
& WindowGroupHint
) {
906 if (hints
->window_group
!= self
->group
) {
907 /* XXX: remove from the old group if there was one */
908 self
->group
= hints
->window_group
;
909 /* XXX: do stuff with the group */
911 } else /* no group! */
914 if (hints
->flags
& IconPixmapHint
) {
915 client_update_kwm_icon(self
);
916 /* try get the kwm icon first, this is a fallback only */
917 if (self
->pixmap_icon
== None
) {
918 self
->pixmap_icon
= hints
->icon_pixmap
;
919 if (hints
->flags
& IconMaskHint
)
920 self
->pixmap_icon_mask
= hints
->icon_mask
;
922 self
->pixmap_icon_mask
= None
;
925 engine_frame_adjust_icon(self
->frame
);
932 if (ur
!= self
->urgent
) {
934 g_message("Urgent Hint for 0x%lx: %s\n", self
->window
,
936 /* fire the urgent callback if we're mapped, otherwise, wait until
937 after we're mapped */
939 dispatch_client(Event_Client_Urgent
, self
, self
->urgent
, 0);
943 void client_update_title(Client
*self
)
947 if (self
->title
!= NULL
)
951 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, data
)) {
952 /* try old x stuff */
953 if (PROP_GETS(self
->window
, wm_name
, string
, data
)) {
954 /* convert it to UTF-8 */
958 u
= g_locale_to_utf8(data
, -1, &r
, &w
, NULL
);
960 g_warning("Unable to convert string to UTF-8");
967 data
= g_strdup("Unnamed Window");
969 PROP_SETS(self
->window
, net_wm_visible_name
, utf8
, data
);
975 engine_frame_adjust_title(self
->frame
);
978 void client_update_icon_title(Client
*self
)
982 if (self
->icon_title
!= NULL
)
983 g_free(self
->icon_title
);
986 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, data
)) {
987 /* try old x stuff */
988 if (PROP_GETS(self
->window
, wm_icon_name
, string
, data
)) {
989 /* convert it to UTF-8 */
993 u
= g_locale_to_utf8(data
, -1, &r
, &w
, NULL
);
995 g_warning("Unable to convert string to UTF-8");
1002 data
= g_strdup("Unnamed Window");
1004 PROP_SETS(self
->window
, net_wm_visible_icon_name
, utf8
, data
);
1007 self
->icon_title
= data
;
1010 void client_update_class(Client
*self
)
1016 if (self
->res_name
) g_free(self
->res_name
);
1017 if (self
->res_class
) g_free(self
->res_class
);
1018 if (self
->role
) g_free(self
->role
);
1020 self
->res_name
= self
->res_class
= self
->role
= NULL
;
1022 data
= g_ptr_array_new();
1024 if (PROP_GETSA(self
->window
, wm_class
, string
, data
)) {
1026 self
->res_name
= g_strdup(g_ptr_array_index(data
, 0));
1028 self
->res_class
= g_strdup(g_ptr_array_index(data
, 1));
1031 for (i
= 0; i
< data
->len
; ++i
)
1032 g_free(g_ptr_array_index(data
, i
));
1033 g_ptr_array_free(data
, TRUE
);
1035 if (PROP_GETS(self
->window
, wm_window_role
, string
, s
))
1036 self
->role
= g_strdup(s
);
1038 if (self
->res_name
== NULL
) self
->res_name
= g_strdup("");
1039 if (self
->res_class
== NULL
) self
->res_class
= g_strdup("");
1040 if (self
->role
== NULL
) self
->role
= g_strdup("");
1043 void client_update_strut(Client
*self
)
1047 if (PROP_GET32A(self
->window
, net_wm_strut
, cardinal
, data
, 4)) {
1048 STRUT_SET(self
->strut
, data
[0], data
[1], data
[2], data
[3]);
1051 STRUT_SET(self
->strut
, 0, 0, 0, 0);
1053 /* updating here is pointless while we're being mapped cuz we're not in
1054 the client list yet */
1056 screen_update_struts();
1059 void client_update_icons(Client
*self
)
1062 unsigned long *data
;
1063 unsigned long w
, h
, i
;
1066 for (j
= 0; j
< self
->nicons
; ++j
)
1067 g_free(self
->icons
[j
].data
);
1068 if (self
->nicons
> 0)
1069 g_free(self
->icons
);
1072 if (PROP_GET32U(self
->window
, net_wm_icon
, cardinal
, data
, num
)) {
1073 /* figure out how many valid icons are in here */
1075 while (num
- i
> 2) {
1083 self
->icons
= g_new(Icon
, self
->nicons
);
1085 /* store the icons */
1087 for (j
= 0; j
< self
->nicons
; ++j
) {
1088 w
= self
->icons
[j
].w
= data
[i
++];
1089 h
= self
->icons
[j
].h
= data
[i
++];
1090 self
->icons
[j
].data
=
1091 g_memdup(&data
[i
], w
* h
* sizeof(gulong
));
1099 if (self
->nicons
<= 0) {
1101 self
->icons
= g_new0(Icon
, 1);
1105 engine_frame_adjust_icon(self
->frame
);
1108 void client_update_kwm_icon(Client
*self
)
1112 if (PROP_GET32A(self
->window
, kwm_win_icon
, kwm_win_icon
, data
, 2)) {
1113 self
->pixmap_icon
= data
[0];
1114 self
->pixmap_icon_mask
= data
[1];
1117 self
->pixmap_icon
= self
->pixmap_icon_mask
= None
;
1120 engine_frame_adjust_icon(self
->frame
);
1123 static void client_change_state(Client
*self
)
1125 unsigned long state
[2];
1129 state
[0] = self
->wmstate
;
1131 PROP_SET32A(self
->window
, wm_state
, wm_state
, state
, 2);
1135 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
1137 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
1139 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
1140 if (self
->skip_taskbar
)
1141 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
1142 if (self
->skip_pager
)
1143 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
1144 if (self
->fullscreen
)
1145 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
1147 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
1149 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
1151 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
1153 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
1154 PROP_SET32A(self
->window
, net_wm_state
, atom
, netstate
, num
);
1156 client_calc_layer(self
);
1159 engine_frame_adjust_state(self
->frame
);
1162 static Client
*search_focus_tree(Client
*node
, Client
*skip
)
1167 for (it
= node
->transients
; it
!= NULL
; it
= g_slist_next(it
)) {
1168 Client
*c
= it
->data
;
1169 if (c
== skip
) continue; /* circular? */
1170 if ((ret
= search_focus_tree(c
, skip
))) return ret
;
1171 if (c
->focused
) return c
;
1176 void client_calc_layer(Client
*self
)
1182 /* are we fullscreen, or do we have a fullscreen transient parent? */
1186 if (c
->fullscreen
) {
1190 c
= c
->transient_for
;
1192 if (!fs
&& self
->fullscreen
) {
1193 /* is one of our transients focused? */
1194 c
= search_focus_tree(self
, self
);
1195 if (c
!= NULL
) fs
= TRUE
;
1198 if (self
->iconic
) l
= Layer_Icon
;
1199 else if (fs
) l
= Layer_Fullscreen
;
1200 else if (self
->type
== Type_Desktop
) l
= Layer_Desktop
;
1201 else if (self
->type
== Type_Dock
) {
1202 if (!self
->below
) l
= Layer_Top
;
1203 else l
= Layer_Normal
;
1205 else if (self
->above
) l
= Layer_Above
;
1206 else if (self
->below
) l
= Layer_Below
;
1207 else l
= Layer_Normal
;
1209 if (l
!= self
->layer
) {
1212 stacking_raise(self
);
1216 gboolean
client_should_show(Client
*self
)
1218 if (self
->iconic
) return FALSE
;
1219 else if (!(self
->desktop
== screen_desktop
||
1220 self
->desktop
== DESKTOP_ALL
)) return FALSE
;
1221 else if (client_normal(self
) && screen_showing_desktop
) return FALSE
;
1226 static void client_showhide(Client
*self
)
1229 if (client_should_show(self
))
1230 engine_frame_show(self
->frame
);
1232 engine_frame_hide(self
->frame
);
1235 gboolean
client_normal(Client
*self
) {
1236 return ! (self
->type
== Type_Desktop
|| self
->type
== Type_Dock
||
1237 self
->type
== Type_Splash
);
1240 static void client_apply_startup_state(Client
*self
)
1242 /* these are in a carefully crafted order.. */
1245 self
->iconic
= FALSE
;
1246 client_iconify(self
, TRUE
, FALSE
);
1248 if (self
->fullscreen
) {
1249 self
->fullscreen
= FALSE
;
1250 client_fullscreen(self
, TRUE
, FALSE
);
1253 self
->shaded
= FALSE
;
1254 client_shade(self
, TRUE
);
1257 dispatch_client(Event_Client_Urgent
, self
, self
->urgent
, 0);
1259 if (self
->max_vert
&& self
->max_horz
) {
1260 self
->max_vert
= self
->max_horz
= FALSE
;
1261 client_maximize(self
, TRUE
, 0, FALSE
);
1262 } else if (self
->max_vert
) {
1263 self
->max_vert
= FALSE
;
1264 client_maximize(self
, TRUE
, 2, FALSE
);
1265 } else if (self
->max_horz
) {
1266 self
->max_horz
= FALSE
;
1267 client_maximize(self
, TRUE
, 1, FALSE
);
1270 /* nothing to do for the other states:
1279 void client_configure(Client
*self
, Corner anchor
, int x
, int y
, int w
, int h
,
1280 gboolean user
, gboolean final
)
1282 gboolean moved
= FALSE
, resized
= FALSE
;
1284 w
-= self
->base_size
.width
;
1285 h
-= self
->base_size
.height
;
1288 /* for interactive resizing. have to move half an increment in each
1291 /* how far we are towards the next size inc */
1292 int mw
= w
% self
->size_inc
.width
;
1293 int mh
= h
% self
->size_inc
.height
;
1295 int aw
= self
->size_inc
.width
/ 2;
1296 int ah
= self
->size_inc
.height
/ 2;
1297 /* don't let us move into a new size increment */
1298 if (mw
+ aw
>= self
->size_inc
.width
)
1299 aw
= self
->size_inc
.width
- mw
- 1;
1300 if (mh
+ ah
>= self
->size_inc
.height
)
1301 ah
= self
->size_inc
.height
- mh
- 1;
1305 /* if this is a user-requested resize, then check against min/max
1306 sizes and aspect ratios */
1308 /* smaller than min size or bigger than max size? */
1309 if (w
> self
->max_size
.width
) w
= self
->max_size
.width
;
1310 if (w
< self
->min_size
.width
) w
= self
->min_size
.width
;
1311 if (h
> self
->max_size
.height
) h
= self
->max_size
.height
;
1312 if (h
< self
->min_size
.height
) h
= self
->min_size
.height
;
1314 /* adjust the height ot match the width for the aspect ratios */
1315 if (self
->min_ratio
)
1316 if (h
* self
->min_ratio
> w
) h
= (int)(w
/ self
->min_ratio
);
1317 if (self
->max_ratio
)
1318 if (h
* self
->max_ratio
< w
) h
= (int)(w
/ self
->max_ratio
);
1321 /* keep to the increments */
1322 w
/= self
->size_inc
.width
;
1323 h
/= self
->size_inc
.height
;
1325 /* you cannot resize to nothing */
1329 /* store the logical size */
1330 SIZE_SET(self
->logical_size
, w
, h
);
1332 w
*= self
->size_inc
.width
;
1333 h
*= self
->size_inc
.height
;
1335 w
+= self
->base_size
.width
;
1336 h
+= self
->base_size
.height
;
1339 case Corner_TopLeft
:
1341 case Corner_TopRight
:
1342 x
-= w
- self
->area
.width
;
1344 case Corner_BottomLeft
:
1345 y
-= h
- self
->area
.height
;
1347 case Corner_BottomRight
:
1348 x
-= w
- self
->area
.width
;
1349 y
-= h
- self
->area
.height
;
1353 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
1354 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
1356 RECT_SET(self
->area
, x
, y
, w
, h
);
1359 XResizeWindow(ob_display
, self
->window
, w
, h
);
1361 /* move/resize the frame to match the request */
1363 /* Adjust the size and then the position, as required by the EWMH */
1365 engine_frame_adjust_size(self
->frame
);
1367 engine_frame_adjust_position(self
->frame
);
1369 if (!user
|| final
) {
1371 event
.type
= ConfigureNotify
;
1372 event
.xconfigure
.display
= ob_display
;
1373 event
.xconfigure
.event
= self
->window
;
1374 event
.xconfigure
.window
= self
->window
;
1376 /* root window coords with border in mind */
1377 event
.xconfigure
.x
= x
- self
->border_width
+
1378 self
->frame
->size
.left
;
1379 event
.xconfigure
.y
= y
- self
->border_width
+
1380 self
->frame
->size
.top
;
1382 event
.xconfigure
.width
= self
->area
.width
;
1383 event
.xconfigure
.height
= self
->area
.height
;
1384 event
.xconfigure
.border_width
= self
->border_width
;
1385 event
.xconfigure
.above
= self
->frame
->plate
;
1386 event
.xconfigure
.override_redirect
= FALSE
;
1387 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
1388 FALSE
, StructureNotifyMask
, &event
);
1394 void client_fullscreen(Client
*self
, gboolean fs
, gboolean savearea
)
1396 static int saved_func
, saved_decor
;
1399 if (!(self
->functions
& Func_Fullscreen
) || /* can't */
1400 self
->fullscreen
== fs
) return; /* already done */
1402 self
->fullscreen
= fs
;
1403 client_change_state(self
); /* change the state hints on the client */
1406 /* save the functions and remove them */
1407 saved_func
= self
->functions
;
1408 self
->functions
&= (Func_Close
| Func_Fullscreen
|
1410 /* save the decorations and remove them */
1411 saved_decor
= self
->decorations
;
1412 self
->decorations
= 0;
1415 dimensions
[0] = self
->area
.x
;
1416 dimensions
[1] = self
->area
.y
;
1417 dimensions
[2] = self
->area
.width
;
1418 dimensions
[3] = self
->area
.height
;
1420 PROP_SET32A(self
->window
, openbox_premax
, cardinal
,
1425 w
= screen_physical_size
.width
;
1426 h
= screen_physical_size
.height
;
1430 self
->functions
= saved_func
;
1431 self
->decorations
= saved_decor
;
1433 if (PROP_GET32A(self
->window
, openbox_premax
, cardinal
,
1441 /* pick some fallbacks... */
1442 x
= screen_area(self
->desktop
)->x
+
1443 screen_area(self
->desktop
)->width
/ 4;
1444 y
= screen_area(self
->desktop
)->y
+
1445 screen_area(self
->desktop
)->height
/ 4;
1446 w
= screen_area(self
->desktop
)->width
/ 2;
1447 h
= screen_area(self
->desktop
)->height
/ 2;
1451 client_change_allowed_actions(self
); /* based on the new _functions */
1453 /* when fullscreening, don't obey things like increments, fill the
1455 client_configure(self
, Corner_TopLeft
, x
, y
, w
, h
, !fs
, TRUE
);
1457 /* raise (back) into our stacking layer */
1458 stacking_raise(self
);
1460 /* try focus us when we go into fullscreen mode */
1464 void client_iconify(Client
*self
, gboolean iconic
, gboolean curdesk
)
1466 if (self
->iconic
== iconic
) return; /* nothing to do */
1468 g_message("%sconifying window: 0x%lx", (iconic
? "I" : "Uni"),
1471 self
->iconic
= iconic
;
1474 self
->wmstate
= IconicState
;
1475 self
->ignore_unmaps
++;
1476 /* we unmap the client itself so that we can get MapRequest events,
1477 and because the ICCCM tells us to! */
1478 XUnmapWindow(ob_display
, self
->window
);
1481 client_set_desktop(self
, screen_desktop
);
1482 self
->wmstate
= self
->shaded
? IconicState
: NormalState
;
1483 XMapWindow(ob_display
, self
->window
);
1485 client_change_state(self
);
1486 client_showhide(self
);
1487 screen_update_struts();
1490 void client_maximize(Client
*self
, gboolean max
, int dir
, gboolean savearea
)
1494 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
1495 if (!(self
->functions
& Func_Maximize
)) return; /* can't */
1497 /* check if already done */
1499 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
1500 if (dir
== 1 && self
->max_horz
) return;
1501 if (dir
== 2 && self
->max_vert
) return;
1503 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
1504 if (dir
== 1 && !self
->max_horz
) return;
1505 if (dir
== 2 && !self
->max_vert
) return;
1508 /* work with the frame's coords */
1509 x
= self
->frame
->area
.x
;
1510 y
= self
->frame
->area
.y
;
1511 w
= self
->area
.width
;
1512 h
= self
->area
.height
;
1524 /* get the property off the window and use it for the dimensions
1525 we are already maxed on */
1526 if (PROP_GET32A(self
->window
, openbox_premax
, cardinal
,
1528 if (self
->max_horz
) {
1529 dimensions
[0] = readdim
[0];
1530 dimensions
[2] = readdim
[2];
1532 if (self
->max_vert
) {
1533 dimensions
[1] = readdim
[1];
1534 dimensions
[3] = readdim
[3];
1539 PROP_SET32A(self
->window
, openbox_premax
, cardinal
,
1542 if (dir
== 0 || dir
== 1) { /* horz */
1543 x
= screen_area(self
->desktop
)->x
- self
->frame
->size
.left
;
1544 w
= screen_area(self
->desktop
)->x
+
1545 screen_area(self
->desktop
)->width
;
1547 if (dir
== 0 || dir
== 2) { /* vert */
1548 y
= screen_area(self
->desktop
)->y
;
1549 h
= screen_area(self
->desktop
)->y
+
1550 screen_area(self
->desktop
)->height
-
1551 self
->frame
->size
.top
- self
->frame
->size
.bottom
;
1556 if (PROP_GET32A(self
->window
, openbox_premax
, cardinal
,
1558 if (dir
== 0 || dir
== 1) { /* horz */
1562 if (dir
== 0 || dir
== 2) { /* vert */
1568 /* pick some fallbacks... */
1569 if (dir
== 0 || dir
== 1) { /* horz */
1570 x
= screen_area(self
->desktop
)->x
+
1571 screen_area(self
->desktop
)->width
/ 4;
1572 w
= screen_area(self
->desktop
)->width
/ 2;
1574 if (dir
== 0 || dir
== 2) { /* vert */
1575 y
= screen_area(self
->desktop
)->y
+
1576 screen_area(self
->desktop
)->height
/ 4;
1577 h
= screen_area(self
->desktop
)->height
/ 2;
1582 if (dir
== 0 || dir
== 1) /* horz */
1583 self
->max_horz
= max
;
1584 if (dir
== 0 || dir
== 2) /* vert */
1585 self
->max_vert
= max
;
1587 if (!self
->max_horz
&& !self
->max_vert
)
1588 PROP_ERASE(self
->window
, openbox_premax
);
1590 client_change_state(self
); /* change the state hints on the client */
1592 /* figure out where the client should be going */
1593 frame_frame_gravity(self
->frame
, &x
, &y
);
1594 client_configure(self
, Corner_TopLeft
, x
, y
, w
, h
, TRUE
, TRUE
);
1597 void client_shade(Client
*self
, gboolean shade
)
1599 if (!(self
->functions
& Func_Shade
) || /* can't */
1600 self
->shaded
== shade
) return; /* already done */
1602 /* when we're iconic, don't change the wmstate */
1604 self
->wmstate
= shade
? IconicState
: NormalState
;
1605 self
->shaded
= shade
;
1606 client_change_state(self
);
1607 engine_frame_adjust_size(self
->frame
);
1610 void client_close(Client
*self
)
1614 if (!(self
->functions
& Func_Close
)) return;
1617 XXX: itd be cool to do timeouts and shit here for killing the client's
1619 like... if the window is around after 5 seconds, then the close button
1620 turns a nice red, and if this function is called again, the client is
1624 ce
.xclient
.type
= ClientMessage
;
1625 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
1626 ce
.xclient
.display
= ob_display
;
1627 ce
.xclient
.window
= self
->window
;
1628 ce
.xclient
.format
= 32;
1629 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
1630 ce
.xclient
.data
.l
[1] = CurrentTime
;
1631 ce
.xclient
.data
.l
[2] = 0l;
1632 ce
.xclient
.data
.l
[3] = 0l;
1633 ce
.xclient
.data
.l
[4] = 0l;
1634 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
1637 void client_set_desktop(Client
*self
, guint target
)
1641 if (target
== self
->desktop
) return;
1643 g_message("Setting desktop %u\n", target
);
1645 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
1647 old
= self
->desktop
;
1648 self
->desktop
= target
;
1649 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
1650 /* the frame can display the current desktop state */
1651 engine_frame_adjust_state(self
->frame
);
1652 /* 'move' the window to the new desktop */
1653 client_showhide(self
);
1654 screen_update_struts();
1656 /* update the focus lists */
1657 if (old
== DESKTOP_ALL
) {
1658 for (i
= 0; i
< screen_num_desktops
; ++i
)
1659 focus_order
[i
] = g_list_remove(focus_order
[i
], self
);
1661 focus_order
[old
] = g_list_remove(focus_order
[old
], self
);
1663 if (target
== DESKTOP_ALL
) {
1664 for (i
= 0; i
< screen_num_desktops
; ++i
)
1665 focus_order
[i
] = g_list_prepend(focus_order
[i
], self
);
1667 focus_order
[target
] = g_list_prepend(focus_order
[target
], self
);
1670 dispatch_client(Event_Client_Desktop
, self
, target
, old
);
1673 static Client
*search_modal_tree(Client
*node
, Client
*skip
)
1678 for (it
= node
->transients
; it
!= NULL
; it
= it
->next
) {
1679 Client
*c
= it
->data
;
1680 if (c
== skip
) continue; /* circular? */
1681 if ((ret
= search_modal_tree(c
, skip
))) return ret
;
1682 if (c
->modal
) return c
;
1687 Client
*client_find_modal_child(Client
*self
)
1689 return search_modal_tree(self
, self
);
1692 gboolean
client_validate(Client
*self
)
1696 XSync(ob_display
, FALSE
); /* get all events on the server */
1698 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
1699 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
1700 XPutBackEvent(ob_display
, &e
);
1707 void client_set_wm_state(Client
*self
, long state
)
1709 if (state
== self
->wmstate
) return; /* no change */
1713 client_iconify(self
, TRUE
, TRUE
);
1716 client_iconify(self
, FALSE
, TRUE
);
1721 void client_set_state(Client
*self
, Atom action
, long data1
, long data2
)
1723 gboolean shaded
= self
->shaded
;
1724 gboolean fullscreen
= self
->fullscreen
;
1725 gboolean max_horz
= self
->max_horz
;
1726 gboolean max_vert
= self
->max_vert
;
1729 if (!(action
== prop_atoms
.net_wm_state_add
||
1730 action
== prop_atoms
.net_wm_state_remove
||
1731 action
== prop_atoms
.net_wm_state_toggle
))
1732 /* an invalid action was passed to the client message, ignore it */
1735 for (i
= 0; i
< 2; ++i
) {
1736 Atom state
= i
== 0 ? data1
: data2
;
1738 if (!state
) continue;
1740 /* if toggling, then pick whether we're adding or removing */
1741 if (action
== prop_atoms
.net_wm_state_toggle
) {
1742 if (state
== prop_atoms
.net_wm_state_modal
)
1743 action
= self
->modal
? prop_atoms
.net_wm_state_remove
:
1744 prop_atoms
.net_wm_state_add
;
1745 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
1746 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
1747 prop_atoms
.net_wm_state_add
;
1748 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
1749 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
1750 prop_atoms
.net_wm_state_add
;
1751 else if (state
== prop_atoms
.net_wm_state_shaded
)
1752 action
= self
->shaded
? prop_atoms
.net_wm_state_remove
:
1753 prop_atoms
.net_wm_state_add
;
1754 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
1755 action
= self
->skip_taskbar
?
1756 prop_atoms
.net_wm_state_remove
:
1757 prop_atoms
.net_wm_state_add
;
1758 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
1759 action
= self
->skip_pager
?
1760 prop_atoms
.net_wm_state_remove
:
1761 prop_atoms
.net_wm_state_add
;
1762 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
1763 action
= self
->fullscreen
?
1764 prop_atoms
.net_wm_state_remove
:
1765 prop_atoms
.net_wm_state_add
;
1766 else if (state
== prop_atoms
.net_wm_state_above
)
1767 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
1768 prop_atoms
.net_wm_state_add
;
1769 else if (state
== prop_atoms
.net_wm_state_below
)
1770 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
1771 prop_atoms
.net_wm_state_add
;
1774 if (action
== prop_atoms
.net_wm_state_add
) {
1775 if (state
== prop_atoms
.net_wm_state_modal
) {
1776 /* XXX raise here or something? */
1778 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
1780 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
1782 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
1784 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
1785 self
->skip_taskbar
= TRUE
;
1786 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
1787 self
->skip_pager
= TRUE
;
1788 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
1790 } else if (state
== prop_atoms
.net_wm_state_above
) {
1792 } else if (state
== prop_atoms
.net_wm_state_below
) {
1796 } else { /* action == prop_atoms.net_wm_state_remove */
1797 if (state
== prop_atoms
.net_wm_state_modal
) {
1798 self
->modal
= FALSE
;
1799 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
1801 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
1803 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
1805 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
1806 self
->skip_taskbar
= FALSE
;
1807 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
1808 self
->skip_pager
= FALSE
;
1809 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
1811 } else if (state
== prop_atoms
.net_wm_state_above
) {
1812 self
->above
= FALSE
;
1813 } else if (state
== prop_atoms
.net_wm_state_below
) {
1814 self
->below
= FALSE
;
1818 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
1819 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
1821 if (max_horz
== max_vert
) { /* both going the same way */
1822 client_maximize(self
, max_horz
, 0, TRUE
);
1824 client_maximize(self
, max_horz
, 1, TRUE
);
1825 client_maximize(self
, max_vert
, 2, TRUE
);
1829 if (max_horz
!= self
->max_horz
)
1830 client_maximize(self
, max_horz
, 1, TRUE
);
1832 client_maximize(self
, max_vert
, 2, TRUE
);
1835 /* change fullscreen state before shading, as it will affect if the window
1837 if (fullscreen
!= self
->fullscreen
)
1838 client_fullscreen(self
, fullscreen
, TRUE
);
1839 if (shaded
!= self
->shaded
)
1840 client_shade(self
, shaded
);
1841 client_calc_layer(self
);
1842 client_change_state(self
); /* change the hint to relect these changes */
1845 gboolean
client_focus(Client
*self
)
1850 /* if we have a modal child, then focus it, not us */
1851 child
= client_find_modal_child(self
);
1853 return client_focus(child
);
1855 /* won't try focus if the client doesn't want it, or if the window isn't
1856 visible on the screen */
1857 if (!(self
->frame
->visible
&&
1858 (self
->can_focus
|| self
->focus_notify
)))
1861 /* do a check to see if the window has already been unmapped or destroyed
1862 do this intelligently while watching out for unmaps we've generated
1863 (ignore_unmaps > 0) */
1864 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
1865 DestroyNotify
, &ev
)) {
1866 XPutBackEvent(ob_display
, &ev
);
1869 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
1870 UnmapNotify
, &ev
)) {
1871 if (self
->ignore_unmaps
) {
1872 self
->ignore_unmaps
--;
1874 XPutBackEvent(ob_display
, &ev
);
1879 if (self
->can_focus
)
1880 XSetInputFocus(ob_display
, self
->window
, RevertToNone
, CurrentTime
);
1882 if (self
->focus_notify
) {
1884 ce
.xclient
.type
= ClientMessage
;
1885 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
1886 ce
.xclient
.display
= ob_display
;
1887 ce
.xclient
.window
= self
->window
;
1888 ce
.xclient
.format
= 32;
1889 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
1890 ce
.xclient
.data
.l
[1] = event_lasttime
;
1891 ce
.xclient
.data
.l
[2] = 0l;
1892 ce
.xclient
.data
.l
[3] = 0l;
1893 ce
.xclient
.data
.l
[4] = 0l;
1894 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
1897 /*XSync(ob_display, FALSE); XXX Why sync? */
1901 void client_unfocus(Client
*self
)
1903 g_assert(focus_client
== self
);
1904 focus_set_client(NULL
);