1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 client.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
22 #include "startupnotify.h"
26 #include "moveresize.h"
29 #include "extensions.h"
40 #include "menuframe.h"
43 #include "render/render.h"
50 #include <X11/Xutil.h>
52 /*! The event mask to grab on client windows */
53 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
56 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
61 ObClientCallback func
;
65 GList
*client_list
= NULL
;
67 static GSList
*client_destructors
= NULL
;
69 static void client_get_all(ObClient
*self
, gboolean real
);
70 static void client_toggle_border(ObClient
*self
, gboolean show
);
71 static void client_get_startup_id(ObClient
*self
);
72 static void client_get_session_ids(ObClient
*self
);
73 static void client_get_area(ObClient
*self
);
74 static void client_get_desktop(ObClient
*self
);
75 static void client_get_state(ObClient
*self
);
76 static void client_get_shaped(ObClient
*self
);
77 static void client_get_mwm_hints(ObClient
*self
);
78 static void client_get_colormap(ObClient
*self
);
79 static void client_change_allowed_actions(ObClient
*self
);
80 static void client_change_state(ObClient
*self
);
81 static void client_change_wm_state(ObClient
*self
);
82 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
);
83 static void client_restore_session_state(ObClient
*self
);
84 static gboolean
client_restore_session_stacking(ObClient
*self
);
85 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
86 static void client_update_transient_tree(ObClient
*self
,
87 ObGroup
*oldgroup
, ObGroup
*newgroup
,
90 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
);
91 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
93 ObStackingLayer layer
);
95 void client_startup(gboolean reconfig
)
102 void client_shutdown(gboolean reconfig
)
104 if (reconfig
) return;
107 void client_add_destructor(ObClientCallback func
, gpointer data
)
109 ClientCallback
*d
= g_new(ClientCallback
, 1);
112 client_destructors
= g_slist_prepend(client_destructors
, d
);
115 void client_remove_destructor(ObClientCallback func
)
119 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
120 ClientCallback
*d
= it
->data
;
121 if (d
->func
== func
) {
123 client_destructors
= g_slist_delete_link(client_destructors
, it
);
129 void client_set_list()
131 Window
*windows
, *win_it
;
133 guint size
= g_list_length(client_list
);
135 /* create an array of the window ids */
137 windows
= g_new(Window
, size
);
139 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
140 *win_it
= ((ObClient
*)it
->data
)->window
;
144 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
145 net_client_list
, window
, (gulong
*)windows
, size
);
154 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
158 for (it = self->transients; it; it = g_slist_next(it)) {
159 if (!func(it->data, data)) return;
160 client_foreach_transient(it->data, func, data);
164 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
166 if (self->transient_for) {
167 if (self->transient_for != OB_TRAN_GROUP) {
168 if (!func(self->transient_for, data)) return;
169 client_foreach_ancestor(self->transient_for, func, data);
173 for (it = self->group->members; it; it = g_slist_next(it))
174 if (it->data != self &&
175 !((ObClient*)it->data)->transient_for) {
176 if (!func(it->data, data)) return;
177 client_foreach_ancestor(it->data, func, data);
184 void client_manage_all()
189 XWindowAttributes attrib
;
191 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
192 &w
, &w
, &children
, &nchild
);
194 /* remove all icon windows from the list */
195 for (i
= 0; i
< nchild
; i
++) {
196 if (children
[i
] == None
) continue;
197 wmhints
= XGetWMHints(ob_display
, children
[i
]);
199 if ((wmhints
->flags
& IconWindowHint
) &&
200 (wmhints
->icon_window
!= children
[i
]))
201 for (j
= 0; j
< nchild
; j
++)
202 if (children
[j
] == wmhints
->icon_window
) {
210 for (i
= 0; i
< nchild
; ++i
) {
211 if (children
[i
] == None
)
213 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
214 if (attrib
.override_redirect
) continue;
216 if (attrib
.map_state
!= IsUnmapped
)
217 client_manage(children
[i
]);
223 void client_manage(Window window
)
227 XWindowAttributes attrib
;
228 XSetWindowAttributes attrib_set
;
230 gboolean activate
= FALSE
;
231 ObAppSettings
*settings
;
236 /* check if it has already been unmapped by the time we started
237 mapping. the grab does a sync so we don't have to here */
238 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
239 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
241 XPutBackEvent(ob_display
, &e
);
243 ob_debug("Trying to manage unmapped window. Aborting that.\n");
245 return; /* don't manage it */
248 /* make sure it isn't an override-redirect window */
249 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
250 attrib
.override_redirect
)
253 return; /* don't manage it */
256 /* is the window a docking app */
257 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
258 if ((wmhint
->flags
& StateHint
) &&
259 wmhint
->initial_state
== WithdrawnState
)
261 dock_add(window
, wmhint
);
269 ob_debug("Managing window: %lx\n", window
);
271 /* choose the events we want to receive on the CLIENT window */
272 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
273 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
274 XChangeWindowAttributes(ob_display
, window
,
275 CWEventMask
|CWDontPropagate
, &attrib_set
);
277 /* create the ObClient struct, and populate it from the hints on the
279 self
= g_new0(ObClient
, 1);
280 self
->obwin
.type
= Window_Client
;
281 self
->window
= window
;
283 /* non-zero defaults */
284 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
285 self
->gravity
= NorthWestGravity
;
286 self
->desktop
= screen_num_desktops
; /* always an invalid value */
287 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
289 /* get all the stuff off the window */
290 client_get_all(self
, TRUE
);
292 /* specify that if we exit, the window should not be destroyed and
293 should be reparented back to root automatically */
294 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
296 /* create the decoration frame for the client window */
297 self
->frame
= frame_new(self
);
299 frame_grab_client(self
->frame
);
301 /* we've grabbed everything and set everything that we need to at mapping
305 /* per-app settings override stuff from client_get_all, and return the
306 settings for other uses too */
307 settings
= client_get_settings_state(self
);
308 /* the session should get the last say thought */
309 client_restore_session_state(self
);
311 /* now we have all of the window's information so we can set this up */
312 client_setup_decor_and_functions(self
);
314 /* remove the client's border (and adjust re gravity) */
315 client_toggle_border(self
, FALSE
);
318 Time t
= sn_app_started(self
->startup_id
, self
->class);
319 if (t
) self
->user_time
= t
;
322 /* do this after we have a frame.. it uses the frame to help determine the
323 WM_STATE to apply. */
324 client_change_state(self
);
326 /* add ourselves to the focus order */
327 focus_order_add_new(self
);
329 /* do this to add ourselves to the stacking list in a non-intrusive way */
330 client_calc_layer(self
);
332 /* focus the new window? */
333 if (ob_state() != OB_STATE_STARTING
&&
334 (!self
->session
|| self
->session
->focused
) &&
336 /* this means focus=true for window is same as config_focus_new=true */
337 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
338 client_search_focus_parent(self
)) &&
339 /* this checks for focus=false for the window */
340 (!settings
|| settings
->focus
!= 0) &&
341 /* note the check against Type_Normal/Dialog, not client_normal(self),
342 which would also include other types. in this case we want more
343 strict rules for focus */
344 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
345 self
->type
== OB_CLIENT_TYPE_DIALOG
))
350 /* get the current position */
354 /* figure out placement for the window */
355 if (ob_state() == OB_STATE_RUNNING
) {
358 transient
= place_client(self
, &newx
, &newy
, settings
);
360 /* make sure the window is visible. */
361 client_find_onscreen(self
, &newx
, &newy
,
364 /* non-normal clients has less rules, and
365 windows that are being restored from a
366 session do also. we can assume you want
367 it back where you saved it. Clients saying
368 they placed themselves are subjected to
369 harder rules, ones that are placed by
370 place.c or by the user are allowed partially
371 off-screen and on xinerama divides (ie,
372 it is up to the placement routines to avoid
373 the xinerama divides) */
375 (((self
->positioned
& PPosition
) &&
376 !(self
->positioned
& USPosition
)) &&
377 client_normal(self
) &&
381 /* do this after the window is placed, so the premax/prefullscreen numbers
383 also, this moves the window to the position where it has been placed
385 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
386 self
->window
, newx
, newy
, self
->area
.width
, self
->area
.height
);
388 ob_debug("session requested %d %d\n",
389 self
->session
->x
, self
->session
->y
);
391 client_apply_startup_state(self
, newx
, newy
);
393 mouse_grab_for_client(self
, TRUE
);
396 guint32 last_time
= focus_client
?
397 focus_client
->user_time
: CurrentTime
;
399 /* This is focus stealing prevention */
400 ob_debug_type(OB_DEBUG_FOCUS
,
401 "Want to focus new window 0x%x with time %u "
403 self
->window
, self
->user_time
, last_time
);
405 /* if it's on another desktop */
406 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
407 && /* the timestamp is from before you changed desktops */
408 self
->user_time
&& screen_desktop_user_time
&&
409 !event_time_after(self
->user_time
, screen_desktop_user_time
))
412 ob_debug_type(OB_DEBUG_FOCUS
,
413 "Not focusing the window because its on another "
416 /* If something is focused, and it's not our parent... */
417 else if (focus_client
&& client_search_focus_parent(self
) == NULL
)
419 /* If time stamp is old, don't steal focus */
420 if (self
->user_time
&& last_time
&&
421 !event_time_after(self
->user_time
, last_time
))
424 ob_debug_type(OB_DEBUG_FOCUS
,
425 "Not focusing the window because the time is "
428 /* Don't steal focus from globally active clients.
429 I stole this idea from KWin. It seems nice.
431 if (!(focus_client
->can_focus
|| focus_client
->focus_notify
)) {
433 ob_debug_type(OB_DEBUG_FOCUS
,
434 "Not focusing the window because a globally "
435 "active client has focus\n");
440 ob_debug_type(OB_DEBUG_FOCUS
,
441 "Focus stealing prevention activated for %s with "
442 "time %u (last time %u)\n",
443 self
->title
, self
->user_time
, last_time
);
444 /* if the client isn't focused, then hilite it so the user
446 client_hilite(self
, TRUE
);
450 /* This may look rather odd. Well it's because new windows are added
451 to the stacking order non-intrusively. If we're not going to focus
452 the new window or hilite it, then we raise it to the top. This will
453 take affect for things that don't get focused like splash screens.
454 Also if you don't have focus_new enabled, then it's going to get
455 raised to the top. Legacy begets legacy I guess?
457 if (!client_restore_session_stacking(self
))
458 stacking_raise(CLIENT_AS_WINDOW(self
));
461 /* adjust the frame to the client's size before showing the window */
462 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
464 /* this has to happen before we try focus the window, but we want it to
465 happen after the client's stacking has been determined or it looks bad
469 /* use client_focus instead of client_activate cuz client_activate does
470 stuff like switch desktops etc and I'm not interested in all that when
471 a window maps since its not based on an action from the user like
472 clicking a window to activate it. so keep the new window out of the way
475 gboolean stacked
= client_restore_session_stacking(self
);
476 client_present(self
, FALSE
, !stacked
);
479 /* add to client list/map */
480 client_list
= g_list_append(client_list
, self
);
481 g_hash_table_insert(window_map
, &self
->window
, self
);
483 /* this has to happen after we're in the client_list */
484 if (STRUT_EXISTS(self
->strut
))
485 screen_update_areas();
487 /* update the list hints */
490 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
496 ObClient
*client_fake_manage(Window window
)
499 ObAppSettings
*settings
;
501 ob_debug("Pretend-managing window: %lx\n", window
);
503 /* do this minimal stuff to figure out the client's decorations */
505 self
= g_new0(ObClient
, 1);
506 self
->window
= window
;
508 client_get_all(self
, FALSE
);
509 /* per-app settings override stuff, and return the settings for other
511 settings
= client_get_settings_state(self
);
513 client_setup_decor_and_functions(self
);
515 /* create the decoration frame for the client window and adjust its size */
516 self
->frame
= frame_new(self
);
517 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
521 void client_unmanage_all()
523 while (client_list
!= NULL
)
524 client_unmanage(client_list
->data
);
527 void client_unmanage(ObClient
*self
)
532 ob_debug("Unmanaging window: %lx (%s) (%s)\n", self
->window
,
533 self
->class, self
->title
? self
->title
: "");
535 g_assert(self
!= NULL
);
537 /* we dont want events no more. do this before hiding the frame so we
538 don't generate more events */
539 XSelectInput(ob_display
, self
->window
, NoEventMask
);
541 frame_hide(self
->frame
);
542 /* flush to send the hide to the server quickly */
545 /* ignore enter events from the unmap so it doesnt mess with the
547 event_ignore_queued_enters();
549 mouse_grab_for_client(self
, FALSE
);
551 /* remove the window from our save set */
552 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
554 /* kill the property windows */
555 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
557 /* update the focus lists */
558 focus_order_remove(self
);
559 if (client_focused(self
)) {
560 /* don't leave an invalid focus_client */
564 client_list
= g_list_remove(client_list
, self
);
565 stacking_remove(self
);
566 g_hash_table_remove(window_map
, &self
->window
);
568 /* once the client is out of the list, update the struts to remove its
570 if (STRUT_EXISTS(self
->strut
))
571 screen_update_areas();
573 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
574 ClientCallback
*d
= it
->data
;
575 d
->func(self
, d
->data
);
578 /* tell our parent(s) that we're gone */
579 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
580 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
581 if (it
->data
!= self
)
582 ((ObClient
*)it
->data
)->transients
=
583 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
584 } else if (self
->transient_for
) { /* transient of window */
585 self
->transient_for
->transients
=
586 g_slist_remove(self
->transient_for
->transients
, self
);
589 /* tell our transients that we're gone */
590 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
591 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
592 ((ObClient
*)it
->data
)->transient_for
= NULL
;
593 client_calc_layer(it
->data
);
597 /* remove from its group */
599 group_remove(self
->group
, self
);
603 /* restore the window's original geometry so it is not lost */
607 /* give the client its border back */
608 client_toggle_border(self
, TRUE
);
612 if (self
->fullscreen
)
613 a
= self
->pre_fullscreen_area
;
614 else if (self
->max_horz
|| self
->max_vert
) {
615 if (self
->max_horz
) {
616 a
.x
= self
->pre_max_area
.x
;
617 a
.width
= self
->pre_max_area
.width
;
619 if (self
->max_vert
) {
620 a
.y
= self
->pre_max_area
.y
;
621 a
.height
= self
->pre_max_area
.height
;
625 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
626 self
->decorations
= 0; /* unmanaged windows have no decor */
628 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
631 /* reparent the window out of the frame, and free the frame */
632 frame_release_client(self
->frame
);
633 frame_free(self
->frame
);
636 if (ob_state() != OB_STATE_EXITING
) {
637 /* these values should not be persisted across a window
639 PROP_ERASE(self
->window
, net_wm_desktop
);
640 PROP_ERASE(self
->window
, net_wm_state
);
641 PROP_ERASE(self
->window
, wm_state
);
643 /* if we're left in an unmapped state, the client wont be mapped.
644 this is bad, since we will no longer be managing the window on
646 XMapWindow(ob_display
, self
->window
);
649 /* update the list hints */
652 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
654 /* free all data allocated in the client struct */
655 g_slist_free(self
->transients
);
656 for (j
= 0; j
< self
->nicons
; ++j
)
657 g_free(self
->icons
[j
].data
);
658 if (self
->nicons
> 0)
660 g_free(self
->wm_command
);
662 g_free(self
->icon_title
);
666 g_free(self
->client_machine
);
667 g_free(self
->sm_client_id
);
671 void client_fake_unmanage(ObClient
*self
)
673 /* this is all that got allocated to get the decorations */
675 frame_free(self
->frame
);
679 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
681 ObAppSettings
*settings
= NULL
;
684 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
685 ObAppSettings
*app
= it
->data
;
687 if ((app
->name
&& !app
->class && !strcmp(app
->name
, self
->name
))
688 || (app
->class && !app
->name
&& !strcmp(app
->class, self
->class))
689 || (app
->class && app
->name
&& !strcmp(app
->class, self
->class)
690 && !strcmp(app
->name
, self
->name
)))
692 /* Match if no role was specified in the per app setting, or if the
693 * string matches the beginning of the role, since apps like to set
694 * the role to things like browser-window-23c4b2f */
696 || !strncmp(app
->role
, self
->role
, strlen(app
->role
)))
698 ob_debug("Window matching: %s\n", app
->name
);
707 if (settings
->shade
!= -1)
708 self
->shaded
= !!settings
->shade
;
709 if (settings
->decor
!= -1)
710 self
->undecorated
= !settings
->decor
;
711 if (settings
->iconic
!= -1)
712 self
->iconic
= !!settings
->iconic
;
713 if (settings
->skip_pager
!= -1)
714 self
->skip_pager
= !!settings
->skip_pager
;
715 if (settings
->skip_taskbar
!= -1)
716 self
->skip_taskbar
= !!settings
->skip_taskbar
;
718 if (settings
->max_vert
!= -1)
719 self
->max_vert
= !!settings
->max_vert
;
720 if (settings
->max_horz
!= -1)
721 self
->max_horz
= !!settings
->max_horz
;
723 if (settings
->fullscreen
!= -1)
724 self
->fullscreen
= !!settings
->fullscreen
;
726 if (settings
->desktop
) {
727 if (settings
->desktop
== DESKTOP_ALL
)
728 self
->desktop
= settings
->desktop
;
729 else if (settings
->desktop
> 0 &&
730 settings
->desktop
<= screen_num_desktops
)
731 self
->desktop
= settings
->desktop
- 1;
734 if (settings
->layer
== -1) {
738 else if (settings
->layer
== 0) {
742 else if (settings
->layer
== 1) {
750 static void client_restore_session_state(ObClient
*self
)
754 ob_debug_type(OB_DEBUG_SM
,
755 "Restore session for client %s\n", self
->title
);
757 if (!(it
= session_state_find(self
))) {
758 ob_debug_type(OB_DEBUG_SM
,
759 "Session data not found for client %s\n", self
->title
);
763 self
->session
= it
->data
;
765 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
768 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
769 self
->positioned
= USPosition
;
770 if (self
->session
->w
> 0)
771 self
->area
.width
= self
->session
->w
;
772 if (self
->session
->h
> 0)
773 self
->area
.height
= self
->session
->h
;
774 XResizeWindow(ob_display
, self
->window
,
775 self
->area
.width
, self
->area
.height
);
777 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
778 self
->session
->desktop
:
779 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
780 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
782 self
->shaded
= self
->session
->shaded
;
783 self
->iconic
= self
->session
->iconic
;
784 self
->skip_pager
= self
->session
->skip_pager
;
785 self
->skip_taskbar
= self
->session
->skip_taskbar
;
786 self
->fullscreen
= self
->session
->fullscreen
;
787 self
->above
= self
->session
->above
;
788 self
->below
= self
->session
->below
;
789 self
->max_horz
= self
->session
->max_horz
;
790 self
->max_vert
= self
->session
->max_vert
;
791 self
->undecorated
= self
->session
->undecorated
;
794 static gboolean
client_restore_session_stacking(ObClient
*self
)
798 if (!self
->session
) return FALSE
;
800 mypos
= g_list_find(session_saved_state
, self
->session
);
801 if (!mypos
) return FALSE
;
803 /* start above me and look for the first client */
804 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
807 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
808 ObClient
*c
= cit
->data
;
809 /* found a client that was in the session, so go below it */
810 if (c
->session
== it
->data
) {
811 stacking_below(CLIENT_AS_WINDOW(self
),
812 CLIENT_AS_WINDOW(cit
->data
));
820 void client_move_onscreen(ObClient
*self
, gboolean rude
)
822 gint x
= self
->area
.x
;
823 gint y
= self
->area
.y
;
824 if (client_find_onscreen(self
, &x
, &y
,
826 self
->area
.height
, rude
)) {
827 client_move(self
, x
, y
);
831 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
835 gint ox
= *x
, oy
= *y
;
836 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
839 all_a
= screen_area(self
->desktop
);
840 mon_a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
842 /* get where the frame would be */
843 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
845 /* get the requested size of the window with decorations */
846 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
847 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
849 /* This makes sure windows aren't entirely outside of the screen so you
850 can't see them at all.
851 It makes sure 10% of the window is on the screen at least. At don't let
852 it move itself off the top of the screen, which would hide the titlebar
853 on you. (The user can still do this if they want too, it's only limiting
856 XXX watch for xinerama dead areas...
858 if (client_normal(self
)) {
859 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
860 *x
= all_a
->x
+ all_a
->width
- fw
/10;
861 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
862 *y
= all_a
->y
+ all_a
->height
- fh
/10;
863 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
864 *x
= all_a
->x
- fw
*9/10;
865 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
866 *y
= all_a
->y
- fw
*9/10;
869 /* If rudeness wasn't requested, then figure out of the client is currently
870 entirely on the screen. If it is, and the position isn't changing by
871 request, and it is enlarging, then be rude even though it wasn't
874 Point oldtl
, oldtr
, oldbl
, oldbr
;
875 Point newtl
, newtr
, newbl
, newbr
;
876 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
878 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
879 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
880 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
881 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
882 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
884 POINT_SET(newtl
, *x
, *y
);
885 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
886 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
887 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
889 /* is it moving or just resizing from some corner? */
890 stationary_l
= oldtl
.x
== oldtl
.x
;
891 stationary_r
= oldtr
.x
== oldtr
.x
;
892 stationary_t
= oldtl
.y
== oldtl
.y
;
893 stationary_b
= oldbl
.y
== oldbl
.y
;
895 /* if left edge is growing and didnt move right edge */
896 if (stationary_r
&& newtl
.x
< oldtl
.x
)
898 /* if right edge is growing and didnt move left edge */
899 if (stationary_l
&& newtr
.x
> oldtr
.x
)
901 /* if top edge is growing and didnt move bottom edge */
902 if (stationary_b
&& newtl
.y
< oldtl
.y
)
904 /* if bottom edge is growing and didnt move top edge */
905 if (stationary_t
&& newbl
.y
> oldbl
.y
)
909 /* This here doesn't let windows even a pixel outside the struts/screen.
910 * When called from client_manage, programs placing themselves are
911 * forced completely onscreen, while things like
912 * xterm -geometry resolution-width/2 will work fine. Trying to
913 * place it completely offscreen will be handled in the above code.
914 * Sorry for this confused comment, i am tired. */
915 if (fw
<= mon_a
->width
) {
916 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
917 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
918 *x
= mon_a
->x
+ mon_a
->width
- fw
;
920 if (fh
<= mon_a
->height
) {
921 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
922 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
923 *y
= mon_a
->y
+ mon_a
->height
- fh
;
926 /* get where the client should be */
927 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
929 return ox
!= *x
|| oy
!= *y
;
932 static void client_toggle_border(ObClient
*self
, gboolean show
)
934 /* adjust our idea of where the client is, based on its border. When the
935 border is removed, the client should now be considered to be in a
937 when re-adding the border to the client, the same operation needs to be
939 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
940 gint x
= oldx
, y
= oldy
;
941 switch(self
->gravity
) {
943 case NorthWestGravity
:
945 case SouthWestGravity
:
947 case NorthEastGravity
:
949 case SouthEastGravity
:
950 if (show
) x
-= self
->border_width
* 2;
951 else x
+= self
->border_width
* 2;
958 if (show
) x
-= self
->border_width
;
959 else x
+= self
->border_width
;
962 switch(self
->gravity
) {
964 case NorthWestGravity
:
966 case NorthEastGravity
:
968 case SouthWestGravity
:
970 case SouthEastGravity
:
971 if (show
) y
-= self
->border_width
* 2;
972 else y
+= self
->border_width
* 2;
979 if (show
) y
-= self
->border_width
;
980 else y
+= self
->border_width
;
987 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
989 /* set border_width to 0 because there is no border to add into
990 calculations anymore */
991 self
->border_width
= 0;
993 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
997 static void client_get_all(ObClient
*self
, gboolean real
)
999 /* this is needed for the frame to set itself up */
1000 client_get_area(self
);
1002 /* these things can change the decor and functions of the window */
1004 client_get_mwm_hints(self
);
1005 /* this can change the mwmhints for special cases */
1006 client_get_type_and_transientness(self
);
1007 client_get_state(self
);
1008 client_update_normal_hints(self
);
1010 /* get the session related properties, these can change decorations
1011 from per-app settings */
1012 client_get_session_ids(self
);
1014 /* now we got everything that can affect the decorations */
1018 client_update_protocols(self
);
1020 client_update_wmhints(self
);
1021 /* this may have already been called from client_update_wmhints */
1022 if (self
->transient_for
== NULL
)
1023 client_update_transient_for(self
);
1025 client_get_startup_id(self
);
1026 client_get_desktop(self
);/* uses transient data/group/startup id if a
1027 desktop is not specified */
1028 client_get_shaped(self
);
1031 /* a couple type-based defaults for new windows */
1033 /* this makes sure that these windows appear on all desktops */
1034 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1035 self
->desktop
= DESKTOP_ALL
;
1039 client_update_sync_request_counter(self
);
1042 client_get_colormap(self
);
1043 client_update_title(self
);
1044 client_update_strut(self
);
1045 client_update_icons(self
);
1046 client_update_user_time_window(self
);
1047 if (!self
->user_time_window
) /* check if this would have been called */
1048 client_update_user_time(self
);
1049 client_update_icon_geometry(self
);
1052 static void client_get_startup_id(ObClient
*self
)
1054 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1056 PROP_GETS(self
->group
->leader
,
1057 net_startup_id
, utf8
, &self
->startup_id
);
1060 static void client_get_area(ObClient
*self
)
1062 XWindowAttributes wattrib
;
1065 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1066 g_assert(ret
!= BadWindow
);
1068 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1069 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1070 self
->border_width
= wattrib
.border_width
;
1072 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
1073 wattrib
.width
, wattrib
.height
);
1076 static void client_get_desktop(ObClient
*self
)
1078 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1080 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1081 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1082 self
->desktop
= screen_num_desktops
- 1;
1086 gboolean trdesk
= FALSE
;
1088 if (self
->transient_for
) {
1089 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1090 self
->desktop
= self
->transient_for
->desktop
;
1095 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1096 if (it
->data
!= self
&&
1097 !((ObClient
*)it
->data
)->transient_for
) {
1098 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
1105 /* try get from the startup-notification protocol */
1106 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1107 if (self
->desktop
>= screen_num_desktops
&&
1108 self
->desktop
!= DESKTOP_ALL
)
1109 self
->desktop
= screen_num_desktops
- 1;
1111 /* defaults to the current desktop */
1112 self
->desktop
= screen_desktop
;
1117 static void client_get_state(ObClient
*self
)
1122 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1124 for (i
= 0; i
< num
; ++i
) {
1125 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1127 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1128 self
->shaded
= TRUE
;
1129 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1130 self
->iconic
= TRUE
;
1131 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1132 self
->skip_taskbar
= TRUE
;
1133 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1134 self
->skip_pager
= TRUE
;
1135 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1136 self
->fullscreen
= TRUE
;
1137 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1138 self
->max_vert
= TRUE
;
1139 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1140 self
->max_horz
= TRUE
;
1141 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1143 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1145 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1146 self
->demands_attention
= TRUE
;
1147 else if (state
[i
] == prop_atoms
.openbox_wm_state_undecorated
)
1148 self
->undecorated
= TRUE
;
1155 static void client_get_shaped(ObClient
*self
)
1157 self
->shaped
= FALSE
;
1159 if (extensions_shape
) {
1164 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1166 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1167 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1169 self
->shaped
= (s
!= 0);
1174 void client_update_transient_for(ObClient
*self
)
1177 ObClient
*target
= NULL
;
1179 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1180 if (t
!= self
->window
) { /* cant be transient to itself! */
1181 target
= g_hash_table_lookup(window_map
, &t
);
1182 /* if this happens then we need to check for it*/
1183 g_assert(target
!= self
);
1184 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1185 /* this can happen when a dialog is a child of
1186 a dockapp, for example */
1190 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1192 Setting the transient_for to Root is actually illegal, however
1193 applications from time have done this to specify transient for
1196 Now you can do that by being a TYPE_DIALOG and not setting
1197 the transient_for hint at all on your window. But people still
1198 use Root, and Kwin is very strange in this regard.
1200 KWin 3.0 will not consider windows with transient_for set to
1201 Root as transient for their group *UNLESS* they are also modal.
1202 In that case, it will make them transient for the group. This
1203 leads to all sorts of weird behavior from KDE apps which are
1204 only tested in KWin. I'd like to follow their behavior just to
1205 make this work right with KDE stuff, but that seems wrong.
1207 if (!target
&& self
->group
) {
1208 /* not transient to a client, see if it is transient for a
1210 if (t
== RootWindow(ob_display
, ob_screen
)) {
1211 /* window is a transient for its group! */
1212 target
= OB_TRAN_GROUP
;
1216 } else if (self
->transient
&& self
->group
)
1217 target
= OB_TRAN_GROUP
;
1219 client_update_transient_tree(self
, self
->group
, self
->group
,
1220 self
->transient_for
, target
);
1221 self
->transient_for
= target
;
1225 static void client_update_transient_tree(ObClient
*self
,
1226 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1227 ObClient
* oldparent
,
1228 ObClient
*newparent
)
1233 /* No change has occured */
1234 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1236 /** Remove the client from the transient tree wherever it has changed **/
1238 /* If the window is becoming a direct transient for a window in its group
1239 then that window can't be a child of this window anymore */
1240 if (oldparent
!= newparent
&&
1241 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1242 newparent
->transient_for
== OB_TRAN_GROUP
&&
1243 newgroup
!= NULL
&& newgroup
== oldgroup
)
1245 self
->transients
= g_slist_remove(self
->transients
, newparent
);
1249 /* If the group changed, or if we are just becoming transient for the
1250 group, then we need to remove any old group transient windows
1251 from our children. But if we were already transient for the group, then
1252 other group transients are not our children. */
1253 if ((oldgroup
!= newgroup
||
1254 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1255 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1257 for (it
= self
->transients
; it
; it
= next
) {
1258 next
= g_slist_next(it
);
1260 if (c
->group
== oldgroup
)
1261 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1265 /* If we used to be transient for a group and now we are not, or we're
1266 transient for a new group, then we need to remove ourselves from all
1268 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1269 oldparent
!= newparent
))
1271 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1273 if (c
!= self
&& (!c
->transient_for
||
1274 c
->transient_for
!= OB_TRAN_GROUP
))
1275 c
->transients
= g_slist_remove(c
->transients
, self
);
1278 /* If we used to be transient for a single window and we are no longer
1279 transient for it, then we need to remove ourself from its children */
1280 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1281 oldparent
!= newparent
)
1282 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1285 /** Re-add the client to the transient tree wherever it has changed **/
1287 /* If we're now transient for a group and we weren't transient for it
1288 before then we need to add ourselves to all our new parents */
1289 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1290 oldparent
!= newparent
))
1292 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1294 if (c
!= self
&& (!c
->transient_for
||
1295 c
->transient_for
!= OB_TRAN_GROUP
))
1296 c
->transients
= g_slist_prepend(c
->transients
, self
);
1299 /* If we are now transient for a single window which we weren't before,
1300 we need to add ourselves to its children
1302 WARNING: Cyclical transient ness is possible if two windows are
1303 transient for eachother.
1305 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1306 newparent
!= oldparent
&&
1307 /* don't make ourself its child if it is already our child */
1308 !client_is_direct_child(self
, newparent
))
1309 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1311 /* If the group changed then we need to add any new group transient
1312 windows to our children. But if we're transient for the group, then
1313 other group transients are not our children.
1315 WARNING: Cyclical transient-ness is possible. For e.g. if:
1316 A is transient for the group
1317 B is a member of the group and transient for A
1319 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1320 newparent
!= OB_TRAN_GROUP
)
1322 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1324 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1325 /* Don't make it our child if it is already our parent */
1326 !client_is_direct_child(c
, self
))
1328 self
->transients
= g_slist_prepend(self
->transients
, c
);
1334 static void client_get_mwm_hints(ObClient
*self
)
1339 self
->mwmhints
.flags
= 0; /* default to none */
1341 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1343 if (num
>= OB_MWM_ELEMENTS
) {
1344 self
->mwmhints
.flags
= hints
[0];
1345 self
->mwmhints
.functions
= hints
[1];
1346 self
->mwmhints
.decorations
= hints
[2];
1352 void client_get_type_and_transientness(ObClient
*self
)
1359 self
->transient
= FALSE
;
1361 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1362 /* use the first value that we know about in the array */
1363 for (i
= 0; i
< num
; ++i
) {
1364 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1365 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1366 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1367 self
->type
= OB_CLIENT_TYPE_DOCK
;
1368 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1369 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1370 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1371 self
->type
= OB_CLIENT_TYPE_MENU
;
1372 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1373 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1374 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1375 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1376 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1377 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1378 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1379 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1380 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1381 /* prevent this window from getting any decor or
1383 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1384 OB_MWM_FLAG_DECORATIONS
);
1385 self
->mwmhints
.decorations
= 0;
1386 self
->mwmhints
.functions
= 0;
1388 if (self
->type
!= (ObClientType
) -1)
1389 break; /* grab the first legit type */
1394 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1395 self
->transient
= TRUE
;
1397 if (self
->type
== (ObClientType
) -1) {
1398 /*the window type hint was not set, which means we either classify
1399 ourself as a normal window or a dialog, depending on if we are a
1401 if (self
->transient
)
1402 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1404 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1407 /* then, based on our type, we can update our transientness.. */
1408 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1409 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1410 self
->type
== OB_CLIENT_TYPE_MENU
||
1411 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1413 self
->transient
= TRUE
;
1417 void client_update_protocols(ObClient
*self
)
1420 guint num_return
, i
;
1422 self
->focus_notify
= FALSE
;
1423 self
->delete_window
= FALSE
;
1425 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1426 for (i
= 0; i
< num_return
; ++i
) {
1427 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1428 /* this means we can request the window to close */
1429 self
->delete_window
= TRUE
;
1430 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1431 /* if this protocol is requested, then the window will be
1432 notified whenever we want it to receive focus */
1433 self
->focus_notify
= TRUE
;
1435 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1436 /* if this protocol is requested, then resizing the
1437 window will be synchronized between the frame and the
1439 self
->sync_request
= TRUE
;
1447 void client_update_sync_request_counter(ObClient
*self
)
1451 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1452 self
->sync_counter
= i
;
1454 self
->sync_counter
= None
;
1458 void client_get_colormap(ObClient
*self
)
1460 XWindowAttributes wa
;
1462 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1463 client_update_colormap(self
, wa
.colormap
);
1466 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1468 self
->colormap
= colormap
;
1471 void client_update_normal_hints(ObClient
*self
)
1475 gint oldgravity
= self
->gravity
;
1478 self
->min_ratio
= 0.0f
;
1479 self
->max_ratio
= 0.0f
;
1480 SIZE_SET(self
->size_inc
, 1, 1);
1481 SIZE_SET(self
->base_size
, 0, 0);
1482 SIZE_SET(self
->min_size
, 0, 0);
1483 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1485 /* get the hints from the window */
1486 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1487 /* normal windows can't request placement! har har
1488 if (!client_normal(self))
1490 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1492 if (size
.flags
& PWinGravity
) {
1493 self
->gravity
= size
.win_gravity
;
1495 /* if the client has a frame, i.e. has already been mapped and
1496 is changing its gravity */
1497 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1498 /* move our idea of the client's position based on its new
1500 client_convert_gravity(self
, oldgravity
,
1501 &self
->area
.x
, &self
->area
.y
,
1502 self
->area
.width
, self
->area
.height
);
1506 if (size
.flags
& PAspect
) {
1507 if (size
.min_aspect
.y
)
1509 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1510 if (size
.max_aspect
.y
)
1512 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1515 if (size
.flags
& PMinSize
)
1516 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1518 if (size
.flags
& PMaxSize
)
1519 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1521 if (size
.flags
& PBaseSize
)
1522 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1524 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1525 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1529 void client_setup_decor_and_functions(ObClient
*self
)
1531 /* start with everything (cept fullscreen) */
1533 (OB_FRAME_DECOR_TITLEBAR
|
1534 OB_FRAME_DECOR_HANDLE
|
1535 OB_FRAME_DECOR_GRIPS
|
1536 OB_FRAME_DECOR_BORDER
|
1537 OB_FRAME_DECOR_ICON
|
1538 OB_FRAME_DECOR_ALLDESKTOPS
|
1539 OB_FRAME_DECOR_ICONIFY
|
1540 OB_FRAME_DECOR_MAXIMIZE
|
1541 OB_FRAME_DECOR_SHADE
|
1542 OB_FRAME_DECOR_CLOSE
);
1544 (OB_CLIENT_FUNC_RESIZE
|
1545 OB_CLIENT_FUNC_MOVE
|
1546 OB_CLIENT_FUNC_ICONIFY
|
1547 OB_CLIENT_FUNC_MAXIMIZE
|
1548 OB_CLIENT_FUNC_SHADE
|
1549 OB_CLIENT_FUNC_CLOSE
);
1551 if (!(self
->min_size
.width
< self
->max_size
.width
||
1552 self
->min_size
.height
< self
->max_size
.height
))
1553 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1555 switch (self
->type
) {
1556 case OB_CLIENT_TYPE_NORMAL
:
1557 /* normal windows retain all of the possible decorations and
1558 functionality, and are the only windows that you can fullscreen */
1559 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1562 case OB_CLIENT_TYPE_DIALOG
:
1563 case OB_CLIENT_TYPE_UTILITY
:
1564 /* these windows cannot be maximized */
1565 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1568 case OB_CLIENT_TYPE_MENU
:
1569 case OB_CLIENT_TYPE_TOOLBAR
:
1570 /* these windows get less functionality */
1571 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1574 case OB_CLIENT_TYPE_SPLASH
:
1575 /* these don't get get any decorations, and the only thing you can
1576 do with them is move them */
1577 self
->decorations
= 0;
1578 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1580 case OB_CLIENT_TYPE_DESKTOP
:
1581 case OB_CLIENT_TYPE_DOCK
:
1582 /* these windows are not manipulated by the window manager */
1583 self
->decorations
= 0;
1584 self
->functions
= 0;
1588 /* Mwm Hints are applied subtractively to what has already been chosen for
1589 decor and functionality */
1590 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1591 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1592 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1593 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1595 /* if the mwm hints request no handle or title, then all
1596 decorations are disabled, but keep the border if that's
1598 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1599 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1601 self
->decorations
= 0;
1606 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1607 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1608 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1609 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1610 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1611 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1612 /* dont let mwm hints kill any buttons
1613 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1614 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1615 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1616 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1618 /* dont let mwm hints kill the close button
1619 if (! (self->mwmhints.functions & MwmFunc_Close))
1620 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1624 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1625 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1626 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1627 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1628 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1629 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1631 /* can't maximize without moving/resizing */
1632 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1633 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1634 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1635 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1636 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1639 /* kill the handle on fully maxed windows */
1640 if (self
->max_vert
&& self
->max_horz
)
1641 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1643 /* finally, the user can have requested no decorations, which overrides
1644 everything (but doesnt give it a border if it doesnt have one) */
1645 if (self
->undecorated
) {
1646 if (config_theme_keepborder
)
1647 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1649 self
->decorations
= 0;
1652 /* if we don't have a titlebar, then we cannot shade! */
1653 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1654 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1656 /* now we need to check against rules for the client's current state */
1657 if (self
->fullscreen
) {
1658 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1659 OB_CLIENT_FUNC_FULLSCREEN
|
1660 OB_CLIENT_FUNC_ICONIFY
);
1661 self
->decorations
= 0;
1664 client_change_allowed_actions(self
);
1667 /* adjust the client's decorations, etc. */
1668 client_reconfigure(self
);
1672 static void client_change_allowed_actions(ObClient
*self
)
1677 /* desktop windows are kept on all desktops */
1678 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1679 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1681 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1682 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1683 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1684 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1685 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1686 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1687 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1688 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1689 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1690 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1691 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1692 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1693 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1694 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1695 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1698 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1700 /* make sure the window isn't breaking any rules now */
1702 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1703 if (self
->frame
) client_shade(self
, FALSE
);
1704 else self
->shaded
= FALSE
;
1706 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1707 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1708 else self
->iconic
= FALSE
;
1710 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1711 if (self
->frame
) client_fullscreen(self
, FALSE
);
1712 else self
->fullscreen
= FALSE
;
1714 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1716 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1717 else self
->max_vert
= self
->max_horz
= FALSE
;
1721 void client_reconfigure(ObClient
*self
)
1723 /* by making this pass FALSE for user, we avoid the emacs event storm where
1724 every configurenotify causes an update in its normal hints, i think this
1725 is generally what we want anyways... */
1726 client_configure(self
, self
->area
.x
, self
->area
.y
,
1727 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1730 void client_update_wmhints(ObClient
*self
)
1734 /* assume a window takes input if it doesnt specify */
1735 self
->can_focus
= TRUE
;
1737 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1740 if (hints
->flags
& InputHint
)
1741 self
->can_focus
= hints
->input
;
1743 /* only do this when first managing the window *AND* when we aren't
1745 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1746 if (hints
->flags
& StateHint
)
1747 self
->iconic
= hints
->initial_state
== IconicState
;
1750 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1751 if (self
->urgent
&& !ur
)
1752 client_hilite(self
, TRUE
);
1753 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1754 client_hilite(self
, FALSE
);
1756 if (!(hints
->flags
& WindowGroupHint
))
1757 hints
->window_group
= None
;
1759 /* did the group state change? */
1760 if (hints
->window_group
!=
1761 (self
->group
? self
->group
->leader
: None
))
1763 ObGroup
*oldgroup
= self
->group
;
1765 /* remove from the old group if there was one */
1766 if (self
->group
!= NULL
) {
1767 group_remove(self
->group
, self
);
1771 /* add ourself to the group if we have one */
1772 if (hints
->window_group
!= None
) {
1773 self
->group
= group_add(hints
->window_group
, self
);
1776 /* Put ourselves into the new group's transient tree, and remove
1777 ourselves from the old group's */
1778 client_update_transient_tree(self
, oldgroup
, self
->group
,
1779 self
->transient_for
,
1780 self
->transient_for
);
1782 /* Lastly, being in a group, or not, can change if the window is
1783 transient for anything.
1785 The logic for this is:
1786 self->transient = TRUE always if the window wants to be
1787 transient for something, even if transient_for was NULL because
1788 it wasn't in a group before.
1790 If transient_for was NULL and oldgroup was NULL we can assume
1791 that when we add the new group, it will become transient for
1794 If transient_for was OB_TRAN_GROUP, then it must have already
1795 had a group. If it is getting a new group, the above call to
1796 client_update_transient_tree has already taken care of
1797 everything ! If it is losing all group status then it will
1798 no longer be transient for anything and that needs to be
1801 if (self
->transient
&&
1802 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1803 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1804 client_update_transient_for(self
);
1807 /* the WM_HINTS can contain an icon */
1808 client_update_icons(self
);
1814 void client_update_title(ObClient
*self
)
1817 gchar
*visible
= NULL
;
1819 g_free(self
->title
);
1822 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1823 /* try old x stuff */
1824 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1825 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1826 if (self
->transient
) {
1828 GNOME alert windows are not given titles:
1829 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1831 data
= g_strdup("");
1833 data
= g_strdup("Unnamed Window");
1837 if (self
->client_machine
) {
1838 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1843 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1844 self
->title
= visible
;
1847 frame_adjust_title(self
->frame
);
1849 /* update the icon title */
1851 g_free(self
->icon_title
);
1854 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1855 /* try old x stuff */
1856 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1857 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1858 data
= g_strdup(self
->title
);
1860 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1861 self
->icon_title
= data
;
1864 void client_update_strut(ObClient
*self
)
1868 gboolean got
= FALSE
;
1871 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1875 STRUT_PARTIAL_SET(strut
,
1876 data
[0], data
[2], data
[1], data
[3],
1877 data
[4], data
[5], data
[8], data
[9],
1878 data
[6], data
[7], data
[10], data
[11]);
1884 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1890 /* use the screen's width/height */
1891 a
= screen_physical_area();
1893 STRUT_PARTIAL_SET(strut
,
1894 data
[0], data
[2], data
[1], data
[3],
1895 a
->y
, a
->y
+ a
->height
- 1,
1896 a
->x
, a
->x
+ a
->width
- 1,
1897 a
->y
, a
->y
+ a
->height
- 1,
1898 a
->x
, a
->x
+ a
->width
- 1);
1904 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1905 0, 0, 0, 0, 0, 0, 0, 0);
1907 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1908 self
->strut
= strut
;
1910 /* updating here is pointless while we're being mapped cuz we're not in
1911 the client list yet */
1913 screen_update_areas();
1917 void client_update_icons(ObClient
*self
)
1923 for (i
= 0; i
< self
->nicons
; ++i
)
1924 g_free(self
->icons
[i
].data
);
1925 if (self
->nicons
> 0)
1926 g_free(self
->icons
);
1929 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1930 /* figure out how many valid icons are in here */
1932 while (num
- i
> 2) {
1936 if (i
> num
|| w
*h
== 0) break;
1940 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1942 /* store the icons */
1944 for (j
= 0; j
< self
->nicons
; ++j
) {
1947 w
= self
->icons
[j
].width
= data
[i
++];
1948 h
= self
->icons
[j
].height
= data
[i
++];
1950 if (w
*h
== 0) continue;
1952 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1953 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1958 self
->icons
[j
].data
[t
] =
1959 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1960 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1961 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1962 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1971 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1972 if (hints
->flags
& IconPixmapHint
) {
1974 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1975 xerror_set_ignore(TRUE
);
1976 if (!RrPixmapToRGBA(ob_rr_inst
,
1978 (hints
->flags
& IconMaskHint
?
1979 hints
->icon_mask
: None
),
1980 &self
->icons
[self
->nicons
-1].width
,
1981 &self
->icons
[self
->nicons
-1].height
,
1982 &self
->icons
[self
->nicons
-1].data
)){
1983 g_free(&self
->icons
[self
->nicons
-1]);
1986 xerror_set_ignore(FALSE
);
1992 /* set the default icon onto the window
1993 in theory, this could be a race, but if a window doesn't set an icon
1994 or removes it entirely, it's not very likely it is going to set one
1995 right away afterwards */
1996 if (self
->nicons
== 0) {
1997 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2000 data
= g_new(gulong
, 48*48+2);
2001 data
[0] = data
[1] = 48;
2002 for (i
= 0; i
< 48*48; ++i
)
2003 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2004 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2005 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2006 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2007 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2009 } else if (self
->frame
)
2010 /* don't draw the icon empty if we're just setting one now anyways,
2011 we'll get the property change any second */
2012 frame_adjust_icon(self
->frame
);
2015 void client_update_user_time(ObClient
*self
)
2018 gboolean got
= FALSE
;
2020 if (self
->user_time_window
)
2021 got
= PROP_GET32(self
->user_time_window
,
2022 net_wm_user_time
, cardinal
, &time
);
2024 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2027 /* we set this every time, not just when it grows, because in practice
2028 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2029 backward we don't want all windows to stop focusing. we'll just
2030 assume noone is setting times older than the last one, cuz that
2031 would be pretty stupid anyways
2033 self
->user_time
= time
;
2035 /*ob_debug("window %s user time %u\n", self->title, time);*/
2039 void client_update_user_time_window(ObClient
*self
)
2043 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2046 if (w
!= self
->user_time_window
) {
2047 /* remove the old window */
2048 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2049 self
->user_time_window
= None
;
2051 if (self
->group
&& self
->group
->leader
== w
) {
2052 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2053 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2054 /* do it anyways..? */
2056 else if (w
== self
->window
) {
2057 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2058 "_NET_WM_USER_TIME_WINDOW to itself\n");
2059 w
= None
; /* don't do it */
2062 /* add the new window */
2063 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2064 self
->user_time_window
= w
;
2066 /* and update from it */
2067 client_update_user_time(self
);
2071 void client_update_icon_geometry(ObClient
*self
)
2076 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2078 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2081 /* don't let them set it with an area < 0 */
2082 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2083 MAX(data
[2],0), MAX(data
[3],0));
2087 static void client_get_session_ids(ObClient
*self
)
2094 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2097 /* get the SM_CLIENT_ID */
2100 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2102 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2104 /* get the WM_CLASS (name and class). make them "" if they are not
2108 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2110 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2114 self
->name
= g_strdup(ss
[0]);
2116 self
->class = g_strdup(ss
[1]);
2121 if (self
->name
== NULL
) self
->name
= g_strdup("");
2122 if (self
->class == NULL
) self
->class = g_strdup("");
2124 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2127 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2129 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2134 self
->role
= g_strdup("");
2136 /* get the WM_COMMAND */
2140 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2142 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2145 /* merge/mash them all together */
2146 gchar
*merge
= NULL
;
2149 for (i
= 0; ss
[i
]; ++i
) {
2152 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2154 merge
= g_strconcat(ss
[i
], NULL
);
2159 self
->wm_command
= merge
;
2162 /* get the WM_CLIENT_MACHINE */
2165 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2167 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2170 gchar localhost
[128];
2172 gethostname(localhost
, 127);
2173 localhost
[127] = '\0';
2174 if (strcmp(localhost
, s
) != 0)
2175 self
->client_machine
= s
;
2181 static void client_change_wm_state(ObClient
*self
)
2186 old
= self
->wmstate
;
2188 if (self
->shaded
|| self
->iconic
||
2189 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2191 self
->wmstate
= IconicState
;
2193 self
->wmstate
= NormalState
;
2195 if (old
!= self
->wmstate
) {
2196 PROP_MSG(self
->window
, kde_wm_change_state
,
2197 self
->wmstate
, 1, 0, 0);
2199 state
[0] = self
->wmstate
;
2201 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2205 static void client_change_state(ObClient
*self
)
2207 gulong netstate
[11];
2212 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2214 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2216 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2217 if (self
->skip_taskbar
)
2218 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2219 if (self
->skip_pager
)
2220 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2221 if (self
->fullscreen
)
2222 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2224 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2226 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2228 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2230 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2231 if (self
->demands_attention
)
2232 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2233 if (self
->undecorated
)
2234 netstate
[num
++] = prop_atoms
.openbox_wm_state_undecorated
;
2235 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2238 frame_adjust_state(self
->frame
);
2241 ObClient
*client_search_focus_tree(ObClient
*self
)
2246 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2247 if (client_focused(it
->data
)) return it
->data
;
2248 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2253 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2255 if (self
->transient_for
) {
2256 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2257 return client_search_focus_tree_full(self
->transient_for
);
2260 gboolean recursed
= FALSE
;
2262 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2263 if (!((ObClient
*)it
->data
)->transient_for
) {
2265 if ((c
= client_search_focus_tree_full(it
->data
)))
2274 /* this function checks the whole tree, the client_search_focus_tree~
2275 does not, so we need to check this window */
2276 if (client_focused(self
))
2278 return client_search_focus_tree(self
);
2281 static ObStackingLayer
calc_layer(ObClient
*self
)
2285 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2286 l
= OB_STACKING_LAYER_DESKTOP
;
2287 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2288 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2289 else l
= OB_STACKING_LAYER_ABOVE
;
2291 else if ((self
->fullscreen
||
2292 /* no decorations and fills the monitor = oldskool fullscreen */
2293 (self
->frame
!= NULL
&&
2294 (self
->frame
->size
.right
== 0 && self
->frame
->size
.left
== 0 &&
2295 self
->frame
->size
.bottom
== 0 && self
->frame
->size
.top
== 0 &&
2296 RECT_EQUAL(self
->area
,
2297 *screen_physical_area_monitor
2298 (client_monitor(self
)))))) &&
2299 (client_focused(self
) || client_search_focus_tree(self
)))
2300 l
= OB_STACKING_LAYER_FULLSCREEN
;
2301 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2302 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2303 else l
= OB_STACKING_LAYER_NORMAL
;
2308 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2309 ObStackingLayer min
)
2311 ObStackingLayer old
, own
;
2315 own
= calc_layer(self
);
2316 self
->layer
= MAX(own
, min
);
2318 if (self
->layer
!= old
) {
2319 stacking_remove(CLIENT_AS_WINDOW(self
));
2320 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2323 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2324 client_calc_layer_recursive(it
->data
, orig
,
2328 void client_calc_layer(ObClient
*self
)
2335 /* transients take on the layer of their parents */
2336 it
= client_search_all_top_parents(self
);
2338 for (; it
; it
= g_slist_next(it
))
2339 client_calc_layer_recursive(it
->data
, orig
, 0);
2342 gboolean
client_should_show(ObClient
*self
)
2346 if (client_normal(self
) && screen_showing_desktop
)
2348 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2354 void client_show(ObClient
*self
)
2357 if (client_should_show(self
)) {
2358 frame_show(self
->frame
);
2361 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2362 needs to be in IconicState. This includes when it is on another
2365 client_change_wm_state(self
);
2368 void client_hide(ObClient
*self
)
2370 if (!client_should_show(self
)) {
2371 frame_hide(self
->frame
);
2374 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2375 needs to be in IconicState. This includes when it is on another
2378 client_change_wm_state(self
);
2381 void client_showhide(ObClient
*self
)
2384 if (client_should_show(self
)) {
2385 frame_show(self
->frame
);
2388 frame_hide(self
->frame
);
2391 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2392 needs to be in IconicState. This includes when it is on another
2395 client_change_wm_state(self
);
2398 gboolean
client_normal(ObClient
*self
) {
2399 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2400 self
->type
== OB_CLIENT_TYPE_DOCK
||
2401 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2404 gboolean
client_helper(ObClient
*self
)
2406 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2407 self
->type
== OB_CLIENT_TYPE_MENU
||
2408 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2411 gboolean
client_mouse_focusable(ObClient
*self
)
2413 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2414 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2415 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2416 self
->type
== OB_CLIENT_TYPE_DOCK
);
2419 gboolean
client_enter_focusable(ObClient
*self
)
2421 /* you can focus desktops but it shouldn't on enter */
2422 return (client_mouse_focusable(self
) &&
2423 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2427 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
)
2429 gboolean pos
= FALSE
; /* has the window's position been configured? */
2432 /* save the position, and set self->area for these to use */
2438 /* set the desktop hint, to make sure that it always exists */
2439 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2441 /* these are in a carefully crafted order.. */
2444 self
->iconic
= FALSE
;
2445 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2447 if (self
->fullscreen
) {
2448 self
->fullscreen
= FALSE
;
2449 client_fullscreen(self
, TRUE
);
2452 if (self
->undecorated
) {
2453 self
->undecorated
= FALSE
;
2454 client_set_undecorated(self
, TRUE
);
2457 self
->shaded
= FALSE
;
2458 client_shade(self
, TRUE
);
2460 if (self
->demands_attention
) {
2461 self
->demands_attention
= FALSE
;
2462 client_hilite(self
, TRUE
);
2465 if (self
->max_vert
&& self
->max_horz
) {
2466 self
->max_vert
= self
->max_horz
= FALSE
;
2467 client_maximize(self
, TRUE
, 0);
2469 } else if (self
->max_vert
) {
2470 self
->max_vert
= FALSE
;
2471 client_maximize(self
, TRUE
, 2);
2473 } else if (self
->max_horz
) {
2474 self
->max_horz
= FALSE
;
2475 client_maximize(self
, TRUE
, 1);
2479 /* if the client didn't get positioned yet, then do so now.
2480 call client_move even if the window is not being moved anywhere, because
2481 when we reparent it and decorate it, it is getting moved and we need to
2482 be telling it so with a ConfigureNotify event.
2485 /* use the saved position */
2488 client_move(self
, x
, y
);
2491 /* nothing to do for the other states:
2500 void client_convert_gravity(ObClient
*self
, gint gravity
, gint
*x
, gint
*y
,
2503 gint oldg
= self
->gravity
;
2505 /* get the frame's position from the requested stuff */
2506 self
->gravity
= gravity
;
2507 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
2508 self
->gravity
= oldg
;
2510 /* get the client's position in its true gravity from that */
2511 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
2514 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2515 gint
*logicalw
, gint
*logicalh
,
2518 Rect desired_area
= {*x
, *y
, *w
, *h
};
2520 /* make the frame recalculate its dimentions n shit without changing
2521 anything visible for real, this way the constraints below can work with
2522 the updated frame dimensions. */
2523 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
2525 /* work within the prefered sizes given by the window */
2526 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2527 gint basew
, baseh
, minw
, minh
;
2529 /* base size is substituted with min size if not specified */
2530 if (self
->base_size
.width
|| self
->base_size
.height
) {
2531 basew
= self
->base_size
.width
;
2532 baseh
= self
->base_size
.height
;
2534 basew
= self
->min_size
.width
;
2535 baseh
= self
->min_size
.height
;
2537 /* min size is substituted with base size if not specified */
2538 if (self
->min_size
.width
|| self
->min_size
.height
) {
2539 minw
= self
->min_size
.width
;
2540 minh
= self
->min_size
.height
;
2542 minw
= self
->base_size
.width
;
2543 minh
= self
->base_size
.height
;
2546 /* if this is a user-requested resize, then check against min/max
2549 /* smaller than min size or bigger than max size? */
2550 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2551 if (*w
< minw
) *w
= minw
;
2552 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2553 if (*h
< minh
) *h
= minh
;
2558 /* keep to the increments */
2559 *w
/= self
->size_inc
.width
;
2560 *h
/= self
->size_inc
.height
;
2562 /* you cannot resize to nothing */
2563 if (basew
+ *w
< 1) *w
= 1 - basew
;
2564 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2566 /* save the logical size */
2567 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2568 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2570 *w
*= self
->size_inc
.width
;
2571 *h
*= self
->size_inc
.height
;
2576 /* adjust the height to match the width for the aspect ratios.
2577 for this, min size is not substituted for base size ever. */
2578 *w
-= self
->base_size
.width
;
2579 *h
-= self
->base_size
.height
;
2581 if (!self
->fullscreen
) {
2582 if (self
->min_ratio
)
2583 if (*h
* self
->min_ratio
> *w
) {
2584 *h
= (gint
)(*w
/ self
->min_ratio
);
2586 /* you cannot resize to nothing */
2589 *w
= (gint
)(*h
* self
->min_ratio
);
2592 if (self
->max_ratio
)
2593 if (*h
* self
->max_ratio
< *w
) {
2594 *h
= (gint
)(*w
/ self
->max_ratio
);
2596 /* you cannot resize to nothing */
2599 *w
= (gint
)(*h
* self
->min_ratio
);
2604 *w
+= self
->base_size
.width
;
2605 *h
+= self
->base_size
.height
;
2608 /* gets the frame's position */
2609 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2611 /* these positions are frame positions, not client positions */
2613 /* set the size and position if fullscreen */
2614 if (self
->fullscreen
) {
2618 i
= screen_find_monitor(&desired_area
);
2619 a
= screen_physical_area_monitor(i
);
2626 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2627 is entering fullscreen */
2628 } else if (self
->max_horz
|| self
->max_vert
) {
2632 i
= screen_find_monitor(&desired_area
);
2633 a
= screen_area_monitor(self
->desktop
, i
);
2635 /* set the size and position if maximized */
2636 if (self
->max_horz
) {
2638 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2640 if (self
->max_vert
) {
2642 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2645 /* maximizing is not allowed if the user can't move+resize the window
2649 /* gets the client's position */
2650 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2652 /* these override the above states! if you cant move you can't move! */
2654 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2658 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2659 *w
= self
->area
.width
;
2660 *h
= self
->area
.height
;
2669 void client_configure_full(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2670 gboolean user
, gboolean final
)
2673 gboolean send_resize_client
;
2674 gboolean moved
= FALSE
, resized
= FALSE
;
2675 guint fdecor
= self
->frame
->decorations
;
2676 gboolean fhorz
= self
->frame
->max_horz
;
2677 gint logicalw
, logicalh
;
2679 /* find the new x, y, width, and height (and logical size) */
2680 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2682 /* set the logical size if things changed */
2683 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2684 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2686 /* figure out if we moved or resized or what */
2687 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2688 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2690 oldw
= self
->area
.width
;
2691 oldh
= self
->area
.height
;
2692 RECT_SET(self
->area
, x
, y
, w
, h
);
2694 /* for app-requested resizes, always resize if 'resized' is true.
2695 for user-requested ones, only resize if final is true, or when
2696 resizing in redraw mode */
2697 send_resize_client
= ((!user
&& resized
) ||
2699 (resized
&& config_resize_redraw
))));
2701 /* if the client is enlarging, then resize the client before the frame */
2702 if (send_resize_client
&& user
&& (w
> oldw
|| h
> oldh
)) {
2703 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2704 /* resize the plate to show the client padding color underneath */
2705 frame_adjust_client_area(self
->frame
);
2708 /* find the frame's dimensions and move/resize it */
2709 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2710 moved
= resized
= TRUE
;
2711 if (moved
|| resized
)
2712 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2714 if ((!user
|| (user
&& final
)) && !resized
)
2718 POINT_SET(self
->root_pos
,
2719 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2721 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2722 self
->border_width
);
2724 event
.type
= ConfigureNotify
;
2725 event
.xconfigure
.display
= ob_display
;
2726 event
.xconfigure
.event
= self
->window
;
2727 event
.xconfigure
.window
= self
->window
;
2729 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2730 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2732 /* root window real coords */
2733 event
.xconfigure
.x
= self
->root_pos
.x
;
2734 event
.xconfigure
.y
= self
->root_pos
.y
;
2735 event
.xconfigure
.width
= w
;
2736 event
.xconfigure
.height
= h
;
2737 event
.xconfigure
.border_width
= 0;
2738 event
.xconfigure
.above
= self
->frame
->plate
;
2739 event
.xconfigure
.override_redirect
= FALSE
;
2740 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2741 FALSE
, StructureNotifyMask
, &event
);
2744 /* if the client is shrinking, then resize the frame before the client */
2745 if (send_resize_client
&& (!user
|| (w
<= oldw
|| h
<= oldh
))) {
2746 /* resize the plate to show the client padding color underneath */
2747 frame_adjust_client_area(self
->frame
);
2749 XResizeWindow(ob_display
, self
->window
, w
, h
);
2755 void client_fullscreen(ObClient
*self
, gboolean fs
)
2759 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2760 self
->fullscreen
== fs
) return; /* already done */
2762 self
->fullscreen
= fs
;
2763 client_change_state(self
); /* change the state hints on the client */
2764 client_calc_layer(self
); /* and adjust out layer/stacking */
2767 self
->pre_fullscreen_area
= self
->area
;
2768 /* if the window is maximized, its area isn't all that meaningful.
2769 save it's premax area instead. */
2770 if (self
->max_horz
) {
2771 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2772 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2774 if (self
->max_vert
) {
2775 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2776 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2779 /* these are not actually used cuz client_configure will set them
2780 as appropriate when the window is fullscreened */
2785 if (self
->pre_fullscreen_area
.width
> 0 &&
2786 self
->pre_fullscreen_area
.height
> 0)
2788 x
= self
->pre_fullscreen_area
.x
;
2789 y
= self
->pre_fullscreen_area
.y
;
2790 w
= self
->pre_fullscreen_area
.width
;
2791 h
= self
->pre_fullscreen_area
.height
;
2792 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2794 /* pick some fallbacks... */
2795 a
= screen_area_monitor(self
->desktop
, 0);
2796 x
= a
->x
+ a
->width
/ 4;
2797 y
= a
->y
+ a
->height
/ 4;
2803 client_setup_decor_and_functions(self
);
2805 client_move_resize(self
, x
, y
, w
, h
);
2807 /* try focus us when we go into fullscreen mode */
2811 static void client_iconify_recursive(ObClient
*self
,
2812 gboolean iconic
, gboolean curdesk
,
2813 gboolean hide_animation
)
2816 gboolean changed
= FALSE
;
2819 if (self
->iconic
!= iconic
) {
2820 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2824 /* don't let non-normal windows iconify along with their parents
2826 if (client_normal(self
)) {
2827 self
->iconic
= iconic
;
2829 /* update the focus lists.. iconic windows go to the bottom of
2830 the list, put the new iconic window at the 'top of the
2832 focus_order_to_top(self
);
2837 self
->iconic
= iconic
;
2839 if (curdesk
&& self
->desktop
!= screen_desktop
&&
2840 self
->desktop
!= DESKTOP_ALL
)
2841 client_set_desktop(self
, screen_desktop
, FALSE
);
2843 /* this puts it after the current focused window */
2844 focus_order_remove(self
);
2845 focus_order_add_new(self
);
2852 client_change_state(self
);
2853 if (config_animate_iconify
&& !hide_animation
)
2854 frame_begin_iconify_animation(self
->frame
, iconic
);
2855 /* do this after starting the animation so it doesn't flash */
2856 client_showhide(self
);
2859 /* iconify all direct transients, and deiconify all transients
2861 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2862 if (it
->data
!= self
)
2863 if (client_is_direct_child(self
, it
->data
) || !iconic
)
2864 client_iconify_recursive(it
->data
, iconic
, curdesk
,
2868 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
2869 gboolean hide_animation
)
2871 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
2872 /* move up the transient chain as far as possible first */
2873 self
= client_search_top_normal_parent(self
);
2874 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
2878 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
2882 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2883 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2885 /* check if already done */
2887 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2888 if (dir
== 1 && self
->max_horz
) return;
2889 if (dir
== 2 && self
->max_vert
) return;
2891 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2892 if (dir
== 1 && !self
->max_horz
) return;
2893 if (dir
== 2 && !self
->max_vert
) return;
2896 /* we just tell it to configure in the same place and client_configure
2897 worries about filling the screen with the window */
2900 w
= self
->area
.width
;
2901 h
= self
->area
.height
;
2904 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2905 RECT_SET(self
->pre_max_area
,
2906 self
->area
.x
, self
->pre_max_area
.y
,
2907 self
->area
.width
, self
->pre_max_area
.height
);
2909 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2910 RECT_SET(self
->pre_max_area
,
2911 self
->pre_max_area
.x
, self
->area
.y
,
2912 self
->pre_max_area
.width
, self
->area
.height
);
2917 a
= screen_area_monitor(self
->desktop
, 0);
2918 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2919 if (self
->pre_max_area
.width
> 0) {
2920 x
= self
->pre_max_area
.x
;
2921 w
= self
->pre_max_area
.width
;
2923 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2924 0, self
->pre_max_area
.height
);
2926 /* pick some fallbacks... */
2927 x
= a
->x
+ a
->width
/ 4;
2931 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2932 if (self
->pre_max_area
.height
> 0) {
2933 y
= self
->pre_max_area
.y
;
2934 h
= self
->pre_max_area
.height
;
2936 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2937 self
->pre_max_area
.width
, 0);
2939 /* pick some fallbacks... */
2940 y
= a
->y
+ a
->height
/ 4;
2946 if (dir
== 0 || dir
== 1) /* horz */
2947 self
->max_horz
= max
;
2948 if (dir
== 0 || dir
== 2) /* vert */
2949 self
->max_vert
= max
;
2951 client_change_state(self
); /* change the state hints on the client */
2953 client_setup_decor_and_functions(self
);
2955 client_move_resize(self
, x
, y
, w
, h
);
2958 void client_shade(ObClient
*self
, gboolean shade
)
2960 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2961 shade
) || /* can't shade */
2962 self
->shaded
== shade
) return; /* already done */
2964 self
->shaded
= shade
;
2965 client_change_state(self
);
2966 client_change_wm_state(self
); /* the window is being hidden/shown */
2967 /* resize the frame to just the titlebar */
2968 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2971 void client_close(ObClient
*self
)
2975 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2977 /* in the case that the client provides no means to requesting that it
2978 close, we just kill it */
2979 if (!self
->delete_window
)
2983 XXX: itd be cool to do timeouts and shit here for killing the client's
2985 like... if the window is around after 5 seconds, then the close button
2986 turns a nice red, and if this function is called again, the client is
2990 ce
.xclient
.type
= ClientMessage
;
2991 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2992 ce
.xclient
.display
= ob_display
;
2993 ce
.xclient
.window
= self
->window
;
2994 ce
.xclient
.format
= 32;
2995 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2996 ce
.xclient
.data
.l
[1] = event_curtime
;
2997 ce
.xclient
.data
.l
[2] = 0l;
2998 ce
.xclient
.data
.l
[3] = 0l;
2999 ce
.xclient
.data
.l
[4] = 0l;
3000 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3003 void client_kill(ObClient
*self
)
3005 XKillClient(ob_display
, self
->window
);
3008 void client_hilite(ObClient
*self
, gboolean hilite
)
3010 if (self
->demands_attention
== hilite
)
3011 return; /* no change */
3013 /* don't allow focused windows to hilite */
3014 self
->demands_attention
= hilite
&& !client_focused(self
);
3015 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3016 if (self
->demands_attention
)
3017 frame_flash_start(self
->frame
);
3019 frame_flash_stop(self
->frame
);
3020 client_change_state(self
);
3024 void client_set_desktop_recursive(ObClient
*self
,
3031 if (target
!= self
->desktop
) {
3033 ob_debug("Setting desktop %u\n", target
+1);
3035 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3037 old
= self
->desktop
;
3038 self
->desktop
= target
;
3039 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3040 /* the frame can display the current desktop state */
3041 frame_adjust_state(self
->frame
);
3042 /* 'move' the window to the new desktop */
3044 client_showhide(self
);
3045 /* raise if it was not already on the desktop */
3046 if (old
!= DESKTOP_ALL
)
3047 stacking_raise(CLIENT_AS_WINDOW(self
));
3048 if (STRUT_EXISTS(self
->strut
))
3049 screen_update_areas();
3052 /* move all transients */
3053 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3054 if (it
->data
!= self
)
3055 if (client_is_direct_child(self
, it
->data
))
3056 client_set_desktop_recursive(it
->data
, target
, donthide
);
3059 void client_set_desktop(ObClient
*self
, guint target
,
3062 self
= client_search_top_normal_parent(self
);
3063 client_set_desktop_recursive(self
, target
, donthide
);
3066 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3068 while (child
!= parent
&&
3069 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3070 child
= child
->transient_for
;
3071 return child
== parent
;
3074 ObClient
*client_search_modal_child(ObClient
*self
)
3079 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3080 ObClient
*c
= it
->data
;
3081 if ((ret
= client_search_modal_child(c
))) return ret
;
3082 if (c
->modal
) return c
;
3087 gboolean
client_validate(ObClient
*self
)
3091 XSync(ob_display
, FALSE
); /* get all events on the server */
3093 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3094 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3095 XPutBackEvent(ob_display
, &e
);
3102 void client_set_wm_state(ObClient
*self
, glong state
)
3104 if (state
== self
->wmstate
) return; /* no change */
3108 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3111 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3116 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3118 gboolean shaded
= self
->shaded
;
3119 gboolean fullscreen
= self
->fullscreen
;
3120 gboolean undecorated
= self
->undecorated
;
3121 gboolean max_horz
= self
->max_horz
;
3122 gboolean max_vert
= self
->max_vert
;
3123 gboolean modal
= self
->modal
;
3124 gboolean iconic
= self
->iconic
;
3125 gboolean demands_attention
= self
->demands_attention
;
3126 gboolean above
= self
->above
;
3127 gboolean below
= self
->below
;
3130 if (!(action
== prop_atoms
.net_wm_state_add
||
3131 action
== prop_atoms
.net_wm_state_remove
||
3132 action
== prop_atoms
.net_wm_state_toggle
))
3133 /* an invalid action was passed to the client message, ignore it */
3136 for (i
= 0; i
< 2; ++i
) {
3137 Atom state
= i
== 0 ? data1
: data2
;
3139 if (!state
) continue;
3141 /* if toggling, then pick whether we're adding or removing */
3142 if (action
== prop_atoms
.net_wm_state_toggle
) {
3143 if (state
== prop_atoms
.net_wm_state_modal
)
3144 action
= modal
? prop_atoms
.net_wm_state_remove
:
3145 prop_atoms
.net_wm_state_add
;
3146 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3147 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3148 prop_atoms
.net_wm_state_add
;
3149 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3150 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3151 prop_atoms
.net_wm_state_add
;
3152 else if (state
== prop_atoms
.net_wm_state_shaded
)
3153 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3154 prop_atoms
.net_wm_state_add
;
3155 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3156 action
= self
->skip_taskbar
?
3157 prop_atoms
.net_wm_state_remove
:
3158 prop_atoms
.net_wm_state_add
;
3159 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3160 action
= self
->skip_pager
?
3161 prop_atoms
.net_wm_state_remove
:
3162 prop_atoms
.net_wm_state_add
;
3163 else if (state
== prop_atoms
.net_wm_state_hidden
)
3164 action
= self
->iconic
?
3165 prop_atoms
.net_wm_state_remove
:
3166 prop_atoms
.net_wm_state_add
;
3167 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3168 action
= fullscreen
?
3169 prop_atoms
.net_wm_state_remove
:
3170 prop_atoms
.net_wm_state_add
;
3171 else if (state
== prop_atoms
.net_wm_state_above
)
3172 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3173 prop_atoms
.net_wm_state_add
;
3174 else if (state
== prop_atoms
.net_wm_state_below
)
3175 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3176 prop_atoms
.net_wm_state_add
;
3177 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3178 action
= self
->demands_attention
?
3179 prop_atoms
.net_wm_state_remove
:
3180 prop_atoms
.net_wm_state_add
;
3181 else if (state
== prop_atoms
.openbox_wm_state_undecorated
)
3182 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3183 prop_atoms
.net_wm_state_add
;
3186 if (action
== prop_atoms
.net_wm_state_add
) {
3187 if (state
== prop_atoms
.net_wm_state_modal
) {
3189 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3191 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3193 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3195 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3196 self
->skip_taskbar
= TRUE
;
3197 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3198 self
->skip_pager
= TRUE
;
3199 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3201 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3203 } else if (state
== prop_atoms
.net_wm_state_above
) {
3206 } else if (state
== prop_atoms
.net_wm_state_below
) {
3209 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3210 demands_attention
= TRUE
;
3211 } else if (state
== prop_atoms
.openbox_wm_state_undecorated
) {
3215 } else { /* action == prop_atoms.net_wm_state_remove */
3216 if (state
== prop_atoms
.net_wm_state_modal
) {
3218 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3220 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3222 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3224 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3225 self
->skip_taskbar
= FALSE
;
3226 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3227 self
->skip_pager
= FALSE
;
3228 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3230 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3232 } else if (state
== prop_atoms
.net_wm_state_above
) {
3234 } else if (state
== prop_atoms
.net_wm_state_below
) {
3236 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3237 demands_attention
= FALSE
;
3238 } else if (state
== prop_atoms
.openbox_wm_state_undecorated
) {
3239 undecorated
= FALSE
;
3243 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3244 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3246 if (max_horz
== max_vert
) { /* both going the same way */
3247 client_maximize(self
, max_horz
, 0);
3249 client_maximize(self
, max_horz
, 1);
3250 client_maximize(self
, max_vert
, 2);
3254 if (max_horz
!= self
->max_horz
)
3255 client_maximize(self
, max_horz
, 1);
3257 client_maximize(self
, max_vert
, 2);
3260 /* change fullscreen state before shading, as it will affect if the window
3262 if (fullscreen
!= self
->fullscreen
)
3263 client_fullscreen(self
, fullscreen
);
3264 if (shaded
!= self
->shaded
)
3265 client_shade(self
, shaded
);
3266 if (undecorated
!= self
->undecorated
)
3267 client_set_undecorated(self
, undecorated
);
3268 if (modal
!= self
->modal
) {
3269 self
->modal
= modal
;
3270 /* when a window changes modality, then its stacking order with its
3271 transients needs to change */
3272 stacking_raise(CLIENT_AS_WINDOW(self
));
3274 if (iconic
!= self
->iconic
)
3275 client_iconify(self
, iconic
, FALSE
, FALSE
);
3277 if (demands_attention
!= self
->demands_attention
)
3278 client_hilite(self
, demands_attention
);
3280 if (above
!= self
->above
|| below
!= self
->below
) {
3281 self
->above
= above
;
3282 self
->below
= below
;
3283 client_calc_layer(self
);
3286 client_change_state(self
); /* change the hint to reflect these changes */
3289 ObClient
*client_focus_target(ObClient
*self
)
3291 ObClient
*child
= NULL
;
3293 child
= client_search_modal_child(self
);
3294 if (child
) return child
;
3298 gboolean
client_can_focus(ObClient
*self
)
3302 /* choose the correct target */
3303 self
= client_focus_target(self
);
3305 if (!self
->frame
->visible
)
3308 if (!(self
->can_focus
|| self
->focus_notify
))
3311 /* do a check to see if the window has already been unmapped or destroyed
3312 do this intelligently while watching out for unmaps we've generated
3313 (ignore_unmaps > 0) */
3314 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
3315 DestroyNotify
, &ev
)) {
3316 XPutBackEvent(ob_display
, &ev
);
3319 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
3320 UnmapNotify
, &ev
)) {
3321 if (self
->ignore_unmaps
) {
3322 self
->ignore_unmaps
--;
3324 XPutBackEvent(ob_display
, &ev
);
3332 gboolean
client_focus(ObClient
*self
)
3334 /* choose the correct target */
3335 self
= client_focus_target(self
);
3337 if (!client_can_focus(self
)) {
3338 if (!self
->frame
->visible
) {
3339 /* update the focus lists */
3340 focus_order_to_top(self
);
3345 ob_debug_type(OB_DEBUG_FOCUS
,
3346 "Focusing client \"%s\" at time %u\n",
3347 self
->title
, event_curtime
);
3349 if (self
->can_focus
) {
3350 /* This can cause a BadMatch error with CurrentTime, or if an app
3351 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3352 xerror_set_ignore(TRUE
);
3353 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3355 xerror_set_ignore(FALSE
);
3358 if (self
->focus_notify
) {
3360 ce
.xclient
.type
= ClientMessage
;
3361 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3362 ce
.xclient
.display
= ob_display
;
3363 ce
.xclient
.window
= self
->window
;
3364 ce
.xclient
.format
= 32;
3365 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3366 ce
.xclient
.data
.l
[1] = event_curtime
;
3367 ce
.xclient
.data
.l
[2] = 0l;
3368 ce
.xclient
.data
.l
[3] = 0l;
3369 ce
.xclient
.data
.l
[4] = 0l;
3370 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3374 ob_debug("%sively focusing %lx at %d\n",
3375 (self
->can_focus
? "act" : "pass"),
3376 self
->window
, (gint
) event_curtime
);
3379 /* Cause the FocusIn to come back to us. Important for desktop switches,
3380 since otherwise we'll have no FocusIn on the queue and send it off to
3381 the focus_backup. */
3382 XSync(ob_display
, FALSE
);
3386 /*! Present the client to the user.
3387 @param raise If the client should be raised or not. You should only set
3388 raise to false if you don't care if the window is completely
3391 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3393 /* if using focus_delay, stop the timer now so that focus doesn't
3395 event_halt_focus_delay();
3397 if (client_normal(self
) && screen_showing_desktop
)
3398 screen_show_desktop(FALSE
, self
);
3400 client_iconify(self
, FALSE
, here
, FALSE
);
3401 if (self
->desktop
!= DESKTOP_ALL
&&
3402 self
->desktop
!= screen_desktop
)
3405 client_set_desktop(self
, screen_desktop
, FALSE
);
3407 screen_set_desktop(self
->desktop
, FALSE
);
3408 } else if (!self
->frame
->visible
)
3409 /* if its not visible for other reasons, then don't mess
3413 client_shade(self
, FALSE
);
3415 stacking_raise(CLIENT_AS_WINDOW(self
));
3420 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3422 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3423 gboolean allow
= FALSE
;
3425 /* if the request came from the user, or if nothing is focused, then grant
3427 if the currently focused app doesn't set a user_time, then it can't
3428 benefit from any focus stealing prevention.
3430 if (user
|| !focus_client
|| !last_time
)
3432 /* otherwise, if they didn't give a time stamp or if it is too old, they
3435 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3437 ob_debug_type(OB_DEBUG_FOCUS
,
3438 "Want to activate window 0x%x with time %u (last time %u), "
3439 "source=%s allowing? %d\n",
3440 self
->window
, event_curtime
, last_time
,
3441 (user
? "user" : "application"), allow
);
3444 if (event_curtime
!= CurrentTime
)
3445 self
->user_time
= event_curtime
;
3447 client_present(self
, here
, TRUE
);
3449 /* don't focus it but tell the user it wants attention */
3450 client_hilite(self
, TRUE
);
3453 static void client_bring_helper_windows_recursive(ObClient
*self
,
3458 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3459 client_bring_helper_windows_recursive(it
->data
, desktop
);
3461 if (client_helper(self
) &&
3462 self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
)
3464 client_set_desktop(self
, desktop
, FALSE
);
3468 void client_bring_helper_windows(ObClient
*self
)
3470 client_bring_helper_windows_recursive(self
, self
->desktop
);
3473 gboolean
client_focused(ObClient
*self
)
3475 return self
== focus_client
;
3478 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3481 gulong min_diff
, min_i
;
3483 if (!self
->nicons
) {
3484 ObClientIcon
*parent
= NULL
;
3486 if (self
->transient_for
) {
3487 if (self
->transient_for
!= OB_TRAN_GROUP
)
3488 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3491 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3492 ObClient
*c
= it
->data
;
3493 if (c
!= self
&& !c
->transient_for
) {
3494 if ((parent
= client_icon_recursive(c
, w
, h
)))
3504 /* some kind of crappy approximation to find the icon closest in size to
3505 what we requested, but icons are generally all the same ratio as
3506 eachother so it's good enough. */
3508 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3511 for (i
= 1; i
< self
->nicons
; ++i
) {
3514 diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3515 if (diff
< min_diff
) {
3520 return &self
->icons
[min_i
];
3523 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3526 static ObClientIcon deficon
;
3528 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3529 deficon
.width
= deficon
.height
= 48;
3530 deficon
.data
= ob_rr_theme
->def_win_icon
;
3536 void client_set_layer(ObClient
*self
, gint layer
)
3540 self
->above
= FALSE
;
3541 } else if (layer
== 0) {
3542 self
->below
= self
->above
= FALSE
;
3544 self
->below
= FALSE
;
3547 client_calc_layer(self
);
3548 client_change_state(self
); /* reflect this in the state hints */
3551 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3553 if (self
->undecorated
!= undecorated
) {
3554 self
->undecorated
= undecorated
;
3555 client_setup_decor_and_functions(self
);
3556 /* Make sure the client knows it might have moved. Maybe there is a
3557 * better way of doing this so only one client_configure is sent, but
3558 * since 125 of these are sent per second when moving the window (with
3559 * user = FALSE) i doubt it matters much.
3561 client_configure(self
, self
->area
.x
, self
->area
.y
,
3562 self
->area
.width
, self
->area
.height
, TRUE
, TRUE
);
3563 client_change_state(self
); /* reflect this in the state hints */
3567 guint
client_monitor(ObClient
*self
)
3569 return screen_find_monitor(&self
->frame
->area
);
3572 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3574 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3575 client_normal(self
->transient_for
))
3576 self
= self
->transient_for
;
3580 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3582 ObStackingLayer layer
)
3586 /* move up the direct transient chain as far as possible */
3587 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3588 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3589 client_normal(self
->transient_for
))
3590 self
= self
->transient_for
;
3592 if (!self
->transient_for
)
3593 ret
= g_slist_prepend(ret
, self
);
3597 g_assert(self
->group
);
3599 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3600 ObClient
*c
= it
->data
;
3602 if (!c
->transient_for
&& client_normal(c
) &&
3603 (!bylayer
|| c
->layer
== layer
))
3605 ret
= g_slist_prepend(ret
, c
);
3609 if (ret
== NULL
) /* no group parents */
3610 ret
= g_slist_prepend(ret
, self
);
3616 GSList
*client_search_all_top_parents(ObClient
*self
)
3618 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3621 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3623 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3626 ObClient
*client_search_focus_parent(ObClient
*self
)
3628 if (self
->transient_for
) {
3629 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3630 if (client_focused(self
->transient_for
))
3631 return self
->transient_for
;
3635 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3636 ObClient
*c
= it
->data
;
3638 /* checking transient_for prevents infinate loops! */
3639 if (c
!= self
&& !c
->transient_for
)
3640 if (client_focused(c
))
3649 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3651 if (self
->transient_for
) {
3652 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3653 if (self
->transient_for
== search
)
3658 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3659 ObClient
*c
= it
->data
;
3661 /* checking transient_for prevents infinate loops! */
3662 if (c
!= self
&& !c
->transient_for
)
3672 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3676 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3677 if (sit
->data
== search
)
3679 if (client_search_transient(sit
->data
, search
))
3685 #define WANT_EDGE(cur, c) \
3688 if(!client_normal(cur)) \
3690 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3694 if(cur->layer < c->layer && !config_resist_layers_below) \
3697 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3698 if ((his_edge_start >= my_edge_start && \
3699 his_edge_start <= my_edge_end) || \
3700 (my_edge_start >= his_edge_start && \
3701 my_edge_start <= his_edge_end)) \
3704 /* finds the nearest edge in the given direction from the current client
3705 * note to self: the edge is the -frame- edge (the actual one), not the
3708 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3710 gint dest
, monitor_dest
;
3711 gint my_edge_start
, my_edge_end
, my_offset
;
3718 a
= screen_area(c
->desktop
);
3719 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3722 case OB_DIRECTION_NORTH
:
3723 my_edge_start
= c
->frame
->area
.x
;
3724 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3725 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3727 /* default: top of screen */
3728 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3729 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3730 /* if the monitor edge comes before the screen edge, */
3731 /* use that as the destination instead. (For xinerama) */
3732 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3733 dest
= monitor_dest
;
3735 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3736 gint his_edge_start
, his_edge_end
, his_offset
;
3737 ObClient
*cur
= it
->data
;
3741 his_edge_start
= cur
->frame
->area
.x
;
3742 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3743 his_offset
= cur
->frame
->area
.y
+
3744 (hang
? 0 : cur
->frame
->area
.height
);
3746 if(his_offset
+ 1 > my_offset
)
3749 if(his_offset
< dest
)
3752 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3755 case OB_DIRECTION_SOUTH
:
3756 my_edge_start
= c
->frame
->area
.x
;
3757 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3758 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3760 /* default: bottom of screen */
3761 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3762 monitor_dest
= monitor
->y
+ monitor
->height
-
3763 (hang
? c
->frame
->area
.height
: 0);
3764 /* if the monitor edge comes before the screen edge, */
3765 /* use that as the destination instead. (For xinerama) */
3766 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3767 dest
= monitor_dest
;
3769 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3770 gint his_edge_start
, his_edge_end
, his_offset
;
3771 ObClient
*cur
= it
->data
;
3775 his_edge_start
= cur
->frame
->area
.x
;
3776 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3777 his_offset
= cur
->frame
->area
.y
+
3778 (hang
? cur
->frame
->area
.height
: 0);
3781 if(his_offset
- 1 < my_offset
)
3784 if(his_offset
> dest
)
3787 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3790 case OB_DIRECTION_WEST
:
3791 my_edge_start
= c
->frame
->area
.y
;
3792 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3793 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3795 /* default: leftmost egde of screen */
3796 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3797 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3798 /* if the monitor edge comes before the screen edge, */
3799 /* use that as the destination instead. (For xinerama) */
3800 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3801 dest
= monitor_dest
;
3803 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3804 gint his_edge_start
, his_edge_end
, his_offset
;
3805 ObClient
*cur
= it
->data
;
3809 his_edge_start
= cur
->frame
->area
.y
;
3810 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3811 his_offset
= cur
->frame
->area
.x
+
3812 (hang
? 0 : cur
->frame
->area
.width
);
3814 if(his_offset
+ 1 > my_offset
)
3817 if(his_offset
< dest
)
3820 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3823 case OB_DIRECTION_EAST
:
3824 my_edge_start
= c
->frame
->area
.y
;
3825 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3826 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3828 /* default: rightmost edge of screen */
3829 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3830 monitor_dest
= monitor
->x
+ monitor
->width
-
3831 (hang
? c
->frame
->area
.width
: 0);
3832 /* if the monitor edge comes before the screen edge, */
3833 /* use that as the destination instead. (For xinerama) */
3834 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3835 dest
= monitor_dest
;
3837 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3838 gint his_edge_start
, his_edge_end
, his_offset
;
3839 ObClient
*cur
= it
->data
;
3843 his_edge_start
= cur
->frame
->area
.y
;
3844 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3845 his_offset
= cur
->frame
->area
.x
+
3846 (hang
? cur
->frame
->area
.width
: 0);
3848 if(his_offset
- 1 < my_offset
)
3851 if(his_offset
> dest
)
3854 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3857 case OB_DIRECTION_NORTHEAST
:
3858 case OB_DIRECTION_SOUTHEAST
:
3859 case OB_DIRECTION_NORTHWEST
:
3860 case OB_DIRECTION_SOUTHWEST
:
3861 /* not implemented */
3863 g_assert_not_reached();
3864 dest
= 0; /* suppress warning */
3869 ObClient
* client_under_pointer()
3873 ObClient
*ret
= NULL
;
3875 if (screen_pointer_pos(&x
, &y
)) {
3876 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3877 if (WINDOW_IS_CLIENT(it
->data
)) {
3878 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3879 if (c
->frame
->visible
&&
3880 /* ignore all animating windows */
3881 !frame_iconify_animating(c
->frame
) &&
3882 RECT_CONTAINS(c
->frame
->area
, x
, y
))
3893 gboolean
client_has_group_siblings(ObClient
*self
)
3895 return self
->group
&& self
->group
->members
->next
;