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_layer(ObClient
*self
);
77 static void client_get_shaped(ObClient
*self
);
78 static void client_get_mwm_hints(ObClient
*self
);
79 static void client_get_colormap(ObClient
*self
);
80 static void client_change_allowed_actions(ObClient
*self
);
81 static void client_change_state(ObClient
*self
);
82 static void client_change_wm_state(ObClient
*self
);
83 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
);
84 static void client_restore_session_state(ObClient
*self
);
85 static gboolean
client_restore_session_stacking(ObClient
*self
);
86 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
87 static void client_update_transient_tree(ObClient
*self
,
88 ObGroup
*oldgroup
, ObGroup
*newgroup
,
91 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
);
92 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
94 ObStackingLayer layer
);
96 void client_startup(gboolean reconfig
)
103 void client_shutdown(gboolean reconfig
)
105 if (reconfig
) return;
108 void client_add_destructor(ObClientCallback func
, gpointer data
)
110 ClientCallback
*d
= g_new(ClientCallback
, 1);
113 client_destructors
= g_slist_prepend(client_destructors
, d
);
116 void client_remove_destructor(ObClientCallback func
)
120 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
121 ClientCallback
*d
= it
->data
;
122 if (d
->func
== func
) {
124 client_destructors
= g_slist_delete_link(client_destructors
, it
);
130 void client_set_list()
132 Window
*windows
, *win_it
;
134 guint size
= g_list_length(client_list
);
136 /* create an array of the window ids */
138 windows
= g_new(Window
, size
);
140 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
141 *win_it
= ((ObClient
*)it
->data
)->window
;
145 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
146 net_client_list
, window
, (gulong
*)windows
, size
);
155 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
159 for (it = self->transients; it; it = g_slist_next(it)) {
160 if (!func(it->data, data)) return;
161 client_foreach_transient(it->data, func, data);
165 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
167 if (self->transient_for) {
168 if (self->transient_for != OB_TRAN_GROUP) {
169 if (!func(self->transient_for, data)) return;
170 client_foreach_ancestor(self->transient_for, func, data);
174 for (it = self->group->members; it; it = g_slist_next(it))
175 if (it->data != self &&
176 !((ObClient*)it->data)->transient_for) {
177 if (!func(it->data, data)) return;
178 client_foreach_ancestor(it->data, func, data);
185 void client_manage_all()
190 XWindowAttributes attrib
;
192 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
193 &w
, &w
, &children
, &nchild
);
195 /* remove all icon windows from the list */
196 for (i
= 0; i
< nchild
; i
++) {
197 if (children
[i
] == None
) continue;
198 wmhints
= XGetWMHints(ob_display
, children
[i
]);
200 if ((wmhints
->flags
& IconWindowHint
) &&
201 (wmhints
->icon_window
!= children
[i
]))
202 for (j
= 0; j
< nchild
; j
++)
203 if (children
[j
] == wmhints
->icon_window
) {
211 for (i
= 0; i
< nchild
; ++i
) {
212 if (children
[i
] == None
)
214 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
215 if (attrib
.override_redirect
) continue;
217 if (attrib
.map_state
!= IsUnmapped
)
218 client_manage(children
[i
]);
224 void client_manage(Window window
)
228 XWindowAttributes attrib
;
229 XSetWindowAttributes attrib_set
;
231 gboolean activate
= FALSE
;
232 ObAppSettings
*settings
;
237 /* check if it has already been unmapped by the time we started
238 mapping. the grab does a sync so we don't have to here */
239 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
240 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
242 XPutBackEvent(ob_display
, &e
);
244 ob_debug("Trying to manage unmapped window. Aborting that.\n");
246 return; /* don't manage it */
249 /* make sure it isn't an override-redirect window */
250 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
251 attrib
.override_redirect
)
254 return; /* don't manage it */
257 /* is the window a docking app */
258 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
259 if ((wmhint
->flags
& StateHint
) &&
260 wmhint
->initial_state
== WithdrawnState
)
262 dock_add(window
, wmhint
);
270 ob_debug("Managing window: %lx\n", window
);
272 /* choose the events we want to receive on the CLIENT window */
273 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
274 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
275 XChangeWindowAttributes(ob_display
, window
,
276 CWEventMask
|CWDontPropagate
, &attrib_set
);
278 /* create the ObClient struct, and populate it from the hints on the
280 self
= g_new0(ObClient
, 1);
281 self
->obwin
.type
= Window_Client
;
282 self
->window
= window
;
284 /* non-zero defaults */
285 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
287 self
->desktop
= screen_num_desktops
; /* always an invalid value */
288 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
290 client_get_all(self
, TRUE
);
291 /* per-app settings override stuff, and return the settings for other
293 settings
= client_get_settings_state(self
);
294 /* the session should get the last say */
295 client_restore_session_state(self
);
297 client_calc_layer(self
);
300 Time t
= sn_app_started(self
->startup_id
, self
->class);
301 if (t
) self
->user_time
= t
;
304 /* update the focus lists, do this before the call to change_state or
305 it can end up in the list twice! */
306 focus_order_add_new(self
);
308 /* remove the client's border (and adjust re gravity) */
309 client_toggle_border(self
, FALSE
);
311 /* specify that if we exit, the window should not be destroyed and
312 should be reparented back to root automatically */
313 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
315 /* create the decoration frame for the client window */
316 self
->frame
= frame_new(self
);
318 frame_grab_client(self
->frame
);
320 /* do this after we have a frame.. it uses the frame to help determine the
321 WM_STATE to apply. */
322 client_change_state(self
);
326 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
328 /* focus the new window? */
329 if (ob_state() != OB_STATE_STARTING
&&
330 (!self
->session
|| self
->session
->focused
) &&
332 /* this means focus=true for window is same as config_focus_new=true */
333 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
334 client_search_focus_parent(self
)) &&
335 /* this checks for focus=false for the window */
336 (!settings
|| settings
->focus
!= 0) &&
337 /* note the check against Type_Normal/Dialog, not client_normal(self),
338 which would also include other types. in this case we want more
339 strict rules for focus */
340 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
341 self
->type
== OB_CLIENT_TYPE_DIALOG
))
346 /* get the current position */
350 /* figure out placement for the window */
351 if (ob_state() == OB_STATE_RUNNING
) {
354 transient
= place_client(self
, &newx
, &newy
, settings
);
356 /* make sure the window is visible. */
357 client_find_onscreen(self
, &newx
, &newy
,
360 /* non-normal clients has less rules, and
361 windows that are being restored from a
362 session do also. we can assume you want
363 it back where you saved it. Clients saying
364 they placed themselves are subjected to
365 harder rules, ones that are placed by
366 place.c or by the user are allowed partially
367 off-screen and on xinerama divides (ie,
368 it is up to the placement routines to avoid
369 the xinerama divides) */
371 (((self
->positioned
& PPosition
) &&
372 !(self
->positioned
& USPosition
)) &&
373 client_normal(self
) &&
377 /* do this after the window is placed, so the premax/prefullscreen numbers
379 also, this moves the window to the position where it has been placed
381 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
382 self
->window
, newx
, newy
, self
->area
.width
, self
->area
.height
);
384 ob_debug("session requested %d %d\n",
385 self
->session
->x
, self
->session
->y
);
387 client_apply_startup_state(self
, newx
, newy
);
389 mouse_grab_for_client(self
, TRUE
);
392 guint32 last_time
= focus_client
?
393 focus_client
->user_time
: CurrentTime
;
395 /* This is focus stealing prevention */
396 ob_debug_type(OB_DEBUG_FOCUS
,
397 "Want to focus new window 0x%x with time %u "
399 self
->window
, self
->user_time
, last_time
);
401 /* if it's on another desktop */
402 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
403 && /* the timestamp is from before you changed desktops */
404 self
->user_time
&& screen_desktop_user_time
&&
405 !event_time_after(self
->user_time
, screen_desktop_user_time
))
408 ob_debug_type(OB_DEBUG_FOCUS
,
409 "Not focusing the window because its on another "
412 /* If something is focused, and it's not our parent... */
413 else if (focus_client
&& client_search_focus_parent(self
) == NULL
)
415 /* If time stamp is old, don't steal focus */
416 if (self
->user_time
&& last_time
&&
417 !event_time_after(self
->user_time
, last_time
))
420 ob_debug_type(OB_DEBUG_FOCUS
,
421 "Not focusing the window because the time is "
424 /* Don't steal focus from globally active clients.
425 I stole this idea from KWin. It seems nice.
427 if (!(focus_client
->can_focus
|| focus_client
->focus_notify
)) {
429 ob_debug_type(OB_DEBUG_FOCUS
,
430 "Not focusing the window because a globally "
431 "active client has focus\n");
436 ob_debug_type(OB_DEBUG_FOCUS
,
437 "Focus stealing prevention activated for %s with "
438 "time %u (last time %u)\n",
439 self
->title
, self
->user_time
, last_time
);
440 /* if the client isn't focused, then hilite it so the user
442 client_hilite(self
, TRUE
);
446 /* This may look rather odd. Well it's because new windows are added
447 to the stacking order non-intrusively. If we're not going to focus
448 the new window or hilite it, then we raise it to the top. This will
449 take affect for things that don't get focused like splash screens.
450 Also if you don't have focus_new enabled, then it's going to get
451 raised to the top. Legacy begets legacy I guess?
453 if (!client_restore_session_stacking(self
))
457 /* this has to happen before we try focus the window, but we want it to
458 happen after the client's stacking has been determined or it looks bad
462 /* use client_focus instead of client_activate cuz client_activate does
463 stuff like switch desktops etc and I'm not interested in all that when
464 a window maps since its not based on an action from the user like
465 clicking a window to activate it. so keep the new window out of the way
468 gboolean stacked
= client_restore_session_stacking(self
);
469 client_present(self
, FALSE
, !stacked
);
472 /* add to client list/map */
473 client_list
= g_list_append(client_list
, self
);
474 g_hash_table_insert(window_map
, &self
->window
, self
);
476 /* this has to happen after we're in the client_list */
477 if (STRUT_EXISTS(self
->strut
))
478 screen_update_areas();
480 /* update the list hints */
483 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
489 ObClient
*client_fake_manage(Window window
)
492 ObAppSettings
*settings
;
494 ob_debug("Pretend-managing window: %lx\n", window
);
496 /* do this minimal stuff to figure out the client's decorations */
498 self
= g_new0(ObClient
, 1);
499 self
->window
= window
;
501 client_get_all(self
, FALSE
);
502 /* per-app settings override stuff, and return the settings for other
504 settings
= client_get_settings_state(self
);
506 /* create the decoration frame for the client window */
507 self
->frame
= frame_new(self
);
511 void client_unmanage_all()
513 while (client_list
!= NULL
)
514 client_unmanage(client_list
->data
);
517 void client_unmanage(ObClient
*self
)
522 ob_debug("Unmanaging window: %lx (%s) (%s)\n", self
->window
,
523 self
->class, self
->title
? self
->title
: "");
525 g_assert(self
!= NULL
);
527 /* we dont want events no more. do this before hiding the frame so we
528 don't generate more events */
529 XSelectInput(ob_display
, self
->window
, NoEventMask
);
531 frame_hide(self
->frame
);
532 /* flush to send the hide to the server quickly */
535 /* ignore enter events from the unmap so it doesnt mess with the
537 event_ignore_queued_enters();
539 mouse_grab_for_client(self
, FALSE
);
541 /* remove the window from our save set */
542 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
544 /* kill the property windows */
545 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
547 /* update the focus lists */
548 focus_order_remove(self
);
549 if (client_focused(self
)) {
550 /* don't leave an invalid focus_client */
554 client_list
= g_list_remove(client_list
, self
);
555 stacking_remove(self
);
556 g_hash_table_remove(window_map
, &self
->window
);
558 /* once the client is out of the list, update the struts to remove its
560 if (STRUT_EXISTS(self
->strut
))
561 screen_update_areas();
563 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
564 ClientCallback
*d
= it
->data
;
565 d
->func(self
, d
->data
);
568 /* tell our parent(s) that we're gone */
569 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
570 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
571 if (it
->data
!= self
)
572 ((ObClient
*)it
->data
)->transients
=
573 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
574 } else if (self
->transient_for
) { /* transient of window */
575 self
->transient_for
->transients
=
576 g_slist_remove(self
->transient_for
->transients
, self
);
579 /* tell our transients that we're gone */
580 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
581 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
582 ((ObClient
*)it
->data
)->transient_for
= NULL
;
583 client_calc_layer(it
->data
);
587 /* remove from its group */
589 group_remove(self
->group
, self
);
593 /* restore the window's original geometry so it is not lost */
597 if (self
->fullscreen
)
598 a
= self
->pre_fullscreen_area
;
599 else if (self
->max_horz
|| self
->max_vert
) {
600 if (self
->max_horz
) {
601 a
.x
= self
->pre_max_area
.x
;
602 a
.width
= self
->pre_max_area
.width
;
604 if (self
->max_vert
) {
605 a
.y
= self
->pre_max_area
.y
;
606 a
.height
= self
->pre_max_area
.height
;
610 /* give the client its border back */
611 client_toggle_border(self
, TRUE
);
613 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
614 self
->decorations
= 0; /* unmanaged windows have no decor */
616 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
619 /* reparent the window out of the frame, and free the frame */
620 frame_release_client(self
->frame
);
621 frame_free(self
->frame
);
624 if (ob_state() != OB_STATE_EXITING
) {
625 /* these values should not be persisted across a window
627 PROP_ERASE(self
->window
, net_wm_desktop
);
628 PROP_ERASE(self
->window
, net_wm_state
);
629 PROP_ERASE(self
->window
, wm_state
);
631 /* if we're left in an unmapped state, the client wont be mapped.
632 this is bad, since we will no longer be managing the window on
634 XMapWindow(ob_display
, self
->window
);
637 /* update the list hints */
640 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
642 /* free all data allocated in the client struct */
643 g_slist_free(self
->transients
);
644 for (j
= 0; j
< self
->nicons
; ++j
)
645 g_free(self
->icons
[j
].data
);
646 if (self
->nicons
> 0)
648 g_free(self
->wm_command
);
650 g_free(self
->icon_title
);
654 g_free(self
->client_machine
);
655 g_free(self
->sm_client_id
);
659 void client_fake_unmanage(ObClient
*self
)
661 /* this is all that got allocated to get the decorations */
663 frame_free(self
->frame
);
667 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
669 ObAppSettings
*settings
= NULL
;
672 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
673 ObAppSettings
*app
= it
->data
;
675 if ((app
->name
&& !app
->class && !strcmp(app
->name
, self
->name
))
676 || (app
->class && !app
->name
&& !strcmp(app
->class, self
->class))
677 || (app
->class && app
->name
&& !strcmp(app
->class, self
->class)
678 && !strcmp(app
->name
, self
->name
)))
680 /* Match if no role was specified in the per app setting, or if the
681 * string matches the beginning of the role, since apps like to set
682 * the role to things like browser-window-23c4b2f */
684 || !strncmp(app
->role
, self
->role
, strlen(app
->role
)))
686 ob_debug("Window matching: %s\n", app
->name
);
695 if (settings
->shade
!= -1)
696 self
->shaded
= !!settings
->shade
;
697 if (settings
->decor
!= -1)
698 self
->undecorated
= !settings
->decor
;
699 if (settings
->iconic
!= -1)
700 self
->iconic
= !!settings
->iconic
;
701 if (settings
->skip_pager
!= -1)
702 self
->skip_pager
= !!settings
->skip_pager
;
703 if (settings
->skip_taskbar
!= -1)
704 self
->skip_taskbar
= !!settings
->skip_taskbar
;
706 if (settings
->max_vert
!= -1)
707 self
->max_vert
= !!settings
->max_vert
;
708 if (settings
->max_horz
!= -1)
709 self
->max_horz
= !!settings
->max_horz
;
711 if (settings
->fullscreen
!= -1)
712 self
->fullscreen
= !!settings
->fullscreen
;
714 if (settings
->desktop
) {
715 if (settings
->desktop
== DESKTOP_ALL
)
716 self
->desktop
= settings
->desktop
;
717 else if (settings
->desktop
> 0 &&
718 settings
->desktop
<= screen_num_desktops
)
719 self
->desktop
= settings
->desktop
- 1;
722 if (settings
->layer
== -1) {
726 else if (settings
->layer
== 0) {
730 else if (settings
->layer
== 1) {
738 static void client_restore_session_state(ObClient
*self
)
742 ob_debug_type(OB_DEBUG_SM
,
743 "Restore session for client %s\n", self
->title
);
745 if (!(it
= session_state_find(self
))) {
746 ob_debug_type(OB_DEBUG_SM
,
747 "Session data not found for client %s\n", self
->title
);
751 self
->session
= it
->data
;
753 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
756 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
757 self
->positioned
= USPosition
;
758 if (self
->session
->w
> 0)
759 self
->area
.width
= self
->session
->w
;
760 if (self
->session
->h
> 0)
761 self
->area
.height
= self
->session
->h
;
762 XResizeWindow(ob_display
, self
->window
,
763 self
->area
.width
, self
->area
.height
);
765 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
766 self
->session
->desktop
:
767 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
768 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
770 self
->shaded
= self
->session
->shaded
;
771 self
->iconic
= self
->session
->iconic
;
772 self
->skip_pager
= self
->session
->skip_pager
;
773 self
->skip_taskbar
= self
->session
->skip_taskbar
;
774 self
->fullscreen
= self
->session
->fullscreen
;
775 self
->above
= self
->session
->above
;
776 self
->below
= self
->session
->below
;
777 self
->max_horz
= self
->session
->max_horz
;
778 self
->max_vert
= self
->session
->max_vert
;
779 self
->undecorated
= self
->session
->undecorated
;
782 static gboolean
client_restore_session_stacking(ObClient
*self
)
786 if (!self
->session
) return FALSE
;
788 mypos
= g_list_find(session_saved_state
, self
->session
);
789 if (!mypos
) return FALSE
;
791 /* start above me and look for the first client */
792 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
795 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
796 ObClient
*c
= cit
->data
;
797 /* found a client that was in the session, so go below it */
798 if (c
->session
== it
->data
) {
799 stacking_below(CLIENT_AS_WINDOW(self
),
800 CLIENT_AS_WINDOW(cit
->data
));
808 void client_move_onscreen(ObClient
*self
, gboolean rude
)
810 gint x
= self
->area
.x
;
811 gint y
= self
->area
.y
;
812 if (client_find_onscreen(self
, &x
, &y
,
814 self
->area
.height
, rude
)) {
815 client_move(self
, x
, y
);
819 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
823 gint ox
= *x
, oy
= *y
;
824 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
827 all_a
= screen_area(self
->desktop
);
828 mon_a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
830 /* get where the frame would be */
831 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
833 /* get the requested size of the window with decorations */
834 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
835 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
837 /* This makes sure windows aren't entirely outside of the screen so you
838 can't see them at all.
839 It makes sure 10% of the window is on the screen at least. At don't let
840 it move itself off the top of the screen, which would hide the titlebar
841 on you. (The user can still do this if they want too, it's only limiting
844 XXX watch for xinerama dead areas...
846 if (client_normal(self
)) {
847 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
848 *x
= all_a
->x
+ all_a
->width
- fw
/10;
849 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
850 *y
= all_a
->y
+ all_a
->height
- fh
/10;
851 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
852 *x
= all_a
->x
- fw
*9/10;
853 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
854 *y
= all_a
->y
- fw
*9/10;
857 /* If rudeness wasn't requested, then figure out of the client is currently
858 entirely on the screen. If it is, and the position isn't changing by
859 request, and it is enlarging, then be rude even though it wasn't
862 Point oldtl
, oldtr
, oldbl
, oldbr
;
863 Point newtl
, newtr
, newbl
, newbr
;
864 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
866 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
867 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
868 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
869 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
870 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
872 POINT_SET(newtl
, *x
, *y
);
873 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
874 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
875 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
877 /* is it moving or just resizing from some corner? */
878 stationary_l
= oldtl
.x
== oldtl
.x
;
879 stationary_r
= oldtr
.x
== oldtr
.x
;
880 stationary_t
= oldtl
.y
== oldtl
.y
;
881 stationary_b
= oldbl
.y
== oldbl
.y
;
883 /* if left edge is growing and didnt move right edge */
884 if (stationary_r
&& newtl
.x
< oldtl
.x
)
886 /* if right edge is growing and didnt move left edge */
887 if (stationary_l
&& newtr
.x
> oldtr
.x
)
889 /* if top edge is growing and didnt move bottom edge */
890 if (stationary_b
&& newtl
.y
< oldtl
.y
)
892 /* if bottom edge is growing and didnt move top edge */
893 if (stationary_t
&& newbl
.y
> oldbl
.y
)
897 /* This here doesn't let windows even a pixel outside the struts/screen.
898 * When called from client_manage, programs placing themselves are
899 * forced completely onscreen, while things like
900 * xterm -geometry resolution-width/2 will work fine. Trying to
901 * place it completely offscreen will be handled in the above code.
902 * Sorry for this confused comment, i am tired. */
903 if (fw
<= mon_a
->width
) {
904 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
905 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
906 *x
= mon_a
->x
+ mon_a
->width
- fw
;
908 if (fh
<= mon_a
->height
) {
909 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
910 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
911 *y
= mon_a
->y
+ mon_a
->height
- fh
;
914 /* get where the client should be */
915 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
917 return ox
!= *x
|| oy
!= *y
;
920 static void client_toggle_border(ObClient
*self
, gboolean show
)
922 /* adjust our idea of where the client is, based on its border. When the
923 border is removed, the client should now be considered to be in a
925 when re-adding the border to the client, the same operation needs to be
927 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
928 gint x
= oldx
, y
= oldy
;
929 switch(self
->gravity
) {
931 case NorthWestGravity
:
933 case SouthWestGravity
:
935 case NorthEastGravity
:
937 case SouthEastGravity
:
938 if (show
) x
-= self
->border_width
* 2;
939 else x
+= self
->border_width
* 2;
946 if (show
) x
-= self
->border_width
;
947 else x
+= self
->border_width
;
950 switch(self
->gravity
) {
952 case NorthWestGravity
:
954 case NorthEastGravity
:
956 case SouthWestGravity
:
958 case SouthEastGravity
:
959 if (show
) y
-= self
->border_width
* 2;
960 else y
+= self
->border_width
* 2;
967 if (show
) y
-= self
->border_width
;
968 else y
+= self
->border_width
;
975 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
977 /* set border_width to 0 because there is no border to add into
978 calculations anymore */
979 self
->border_width
= 0;
981 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
985 static void client_get_all(ObClient
*self
, gboolean real
)
987 /* this is needed for the frame to set itself up */
988 client_get_area(self
);
990 /* these things can change the decor and functions of the window */
992 client_get_mwm_hints(self
);
993 /* this can change the mwmhints for special cases */
994 client_get_type_and_transientness(self
);
995 client_get_state(self
);
996 client_update_protocols(self
);
997 client_update_normal_hints(self
);
999 /* got the type, the mwmhints, the protocols, and the normal hints
1000 (min/max sizes), so we're ready to set up the decorations/functions */
1001 client_setup_decor_and_functions(self
);
1004 client_update_wmhints(self
);
1005 /* this may have already been called from client_update_wmhints */
1006 if (self
->transient_for
== NULL
)
1007 client_update_transient_for(self
);
1009 client_get_startup_id(self
);
1010 client_get_desktop(self
);/* uses transient data/group/startup id if a
1011 desktop is not specified */
1012 client_get_shaped(self
);
1014 client_get_layer(self
); /* if layer hasn't been specified, get it from
1015 other sources if possible */
1018 /* a couple type-based defaults for new windows */
1020 /* this makes sure that these windows appear on all desktops */
1021 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1022 self
->desktop
= DESKTOP_ALL
;
1026 client_update_sync_request_counter(self
);
1029 /* get the session related properties */
1030 client_get_session_ids(self
);
1032 client_get_colormap(self
);
1033 client_update_title(self
);
1034 client_update_strut(self
);
1035 client_update_icons(self
);
1036 client_update_user_time_window(self
);
1037 if (!self
->user_time_window
) /* check if this would have been called */
1038 client_update_user_time(self
);
1039 client_update_icon_geometry(self
);
1043 static void client_get_startup_id(ObClient
*self
)
1045 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1047 PROP_GETS(self
->group
->leader
,
1048 net_startup_id
, utf8
, &self
->startup_id
);
1051 static void client_get_area(ObClient
*self
)
1053 XWindowAttributes wattrib
;
1056 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1057 g_assert(ret
!= BadWindow
);
1059 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1060 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1061 self
->border_width
= wattrib
.border_width
;
1063 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
1064 wattrib
.width
, wattrib
.height
);
1067 static void client_get_desktop(ObClient
*self
)
1069 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1071 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1072 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1073 self
->desktop
= screen_num_desktops
- 1;
1077 gboolean trdesk
= FALSE
;
1079 if (self
->transient_for
) {
1080 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1081 self
->desktop
= self
->transient_for
->desktop
;
1086 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1087 if (it
->data
!= self
&&
1088 !((ObClient
*)it
->data
)->transient_for
) {
1089 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
1096 /* try get from the startup-notification protocol */
1097 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1098 if (self
->desktop
>= screen_num_desktops
&&
1099 self
->desktop
!= DESKTOP_ALL
)
1100 self
->desktop
= screen_num_desktops
- 1;
1102 /* defaults to the current desktop */
1103 self
->desktop
= screen_desktop
;
1108 static void client_get_layer(ObClient
*self
)
1110 if (!(self
->above
|| self
->below
)) {
1112 /* apply stuff from the group */
1116 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1117 ObClient
*c
= it
->data
;
1118 if (c
!= self
&& !client_search_transient(self
, c
) &&
1119 client_normal(self
) && client_normal(c
))
1122 (c
->above
? 1 : (c
->below
? -1 : 0)));
1136 g_assert_not_reached();
1143 static void client_get_state(ObClient
*self
)
1148 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1150 for (i
= 0; i
< num
; ++i
) {
1151 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1153 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1154 self
->shaded
= TRUE
;
1155 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1156 self
->iconic
= TRUE
;
1157 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1158 self
->skip_taskbar
= TRUE
;
1159 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1160 self
->skip_pager
= TRUE
;
1161 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1162 self
->fullscreen
= TRUE
;
1163 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1164 self
->max_vert
= TRUE
;
1165 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1166 self
->max_horz
= TRUE
;
1167 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1169 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1171 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1172 self
->demands_attention
= TRUE
;
1173 else if (state
[i
] == prop_atoms
.openbox_wm_state_undecorated
)
1174 self
->undecorated
= TRUE
;
1181 static void client_get_shaped(ObClient
*self
)
1183 self
->shaped
= FALSE
;
1185 if (extensions_shape
) {
1190 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1192 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1193 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1195 self
->shaped
= (s
!= 0);
1200 void client_update_transient_for(ObClient
*self
)
1203 ObClient
*target
= NULL
;
1205 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1206 if (t
!= self
->window
) { /* cant be transient to itself! */
1207 target
= g_hash_table_lookup(window_map
, &t
);
1208 /* if this happens then we need to check for it*/
1209 g_assert(target
!= self
);
1210 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1211 /* this can happen when a dialog is a child of
1212 a dockapp, for example */
1216 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1218 Setting the transient_for to Root is actually illegal, however
1219 applications from time have done this to specify transient for
1222 Now you can do that by being a TYPE_DIALOG and not setting
1223 the transient_for hint at all on your window. But people still
1224 use Root, and Kwin is very strange in this regard.
1226 KWin 3.0 will not consider windows with transient_for set to
1227 Root as transient for their group *UNLESS* they are also modal.
1228 In that case, it will make them transient for the group. This
1229 leads to all sorts of weird behavior from KDE apps which are
1230 only tested in KWin. I'd like to follow their behavior just to
1231 make this work right with KDE stuff, but that seems wrong.
1233 if (!target
&& self
->group
) {
1234 /* not transient to a client, see if it is transient for a
1236 if (t
== RootWindow(ob_display
, ob_screen
)) {
1237 /* window is a transient for its group! */
1238 target
= OB_TRAN_GROUP
;
1242 } else if (self
->transient
&& self
->group
)
1243 target
= OB_TRAN_GROUP
;
1245 client_update_transient_tree(self
, self
->group
, self
->group
,
1246 self
->transient_for
, target
);
1247 self
->transient_for
= target
;
1251 static void client_update_transient_tree(ObClient
*self
,
1252 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1253 ObClient
* oldparent
,
1254 ObClient
*newparent
)
1259 /* No change has occured */
1260 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1262 /** Remove the client from the transient tree wherever it has changed **/
1264 /* If the window is becoming a direct transient for a window in its group
1265 then that window can't be a child of this window anymore */
1266 if (oldparent
!= newparent
&&
1267 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1268 newparent
->transient_for
== OB_TRAN_GROUP
&&
1269 newgroup
!= NULL
&& newgroup
== oldgroup
)
1271 self
->transients
= g_slist_remove(self
->transients
, newparent
);
1275 /* If the group changed, or if we are just becoming transient for the
1276 group, then we need to remove any old group transient windows
1277 from our children. But if we were already transient for the group, then
1278 other group transients are not our children. */
1279 if ((oldgroup
!= newgroup
||
1280 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1281 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1283 for (it
= self
->transients
; it
; it
= next
) {
1284 next
= g_slist_next(it
);
1286 if (c
->group
== oldgroup
)
1287 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1291 /* If we used to be transient for a group and now we are not, or we're
1292 transient for a new group, then we need to remove ourselves from all
1294 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1295 oldparent
!= newparent
))
1297 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1299 if (c
!= self
&& (!c
->transient_for
||
1300 c
->transient_for
!= OB_TRAN_GROUP
))
1301 c
->transients
= g_slist_remove(c
->transients
, self
);
1304 /* If we used to be transient for a single window and we are no longer
1305 transient for it, then we need to remove ourself from its children */
1306 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1307 oldparent
!= newparent
)
1308 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1311 /** Re-add the client to the transient tree wherever it has changed **/
1313 /* If we're now transient for a group and we weren't transient for it
1314 before then we need to add ourselves to all our new parents */
1315 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1316 oldparent
!= newparent
))
1318 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1320 if (c
!= self
&& (!c
->transient_for
||
1321 c
->transient_for
!= OB_TRAN_GROUP
))
1322 c
->transients
= g_slist_prepend(c
->transients
, self
);
1325 /* If we are now transient for a single window which we weren't before,
1326 we need to add ourselves to its children
1328 WARNING: Cyclical transient ness is possible if two windows are
1329 transient for eachother.
1331 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1332 newparent
!= oldparent
&&
1333 /* don't make ourself its child if it is already our child */
1334 !client_is_direct_child(self
, newparent
))
1335 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1337 /* If the group changed then we need to add any new group transient
1338 windows to our children. But if we're transient for the group, then
1339 other group transients are not our children.
1341 WARNING: Cyclical transient-ness is possible. For e.g. if:
1342 A is transient for the group
1343 B is a member of the group and transient for A
1345 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1346 newparent
!= OB_TRAN_GROUP
)
1348 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1350 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1351 /* Don't make it our child if it is already our parent */
1352 !client_is_direct_child(c
, self
))
1354 self
->transients
= g_slist_prepend(self
->transients
, c
);
1360 static void client_get_mwm_hints(ObClient
*self
)
1365 self
->mwmhints
.flags
= 0; /* default to none */
1367 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1369 if (num
>= OB_MWM_ELEMENTS
) {
1370 self
->mwmhints
.flags
= hints
[0];
1371 self
->mwmhints
.functions
= hints
[1];
1372 self
->mwmhints
.decorations
= hints
[2];
1378 void client_get_type_and_transientness(ObClient
*self
)
1385 self
->transient
= FALSE
;
1387 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1388 /* use the first value that we know about in the array */
1389 for (i
= 0; i
< num
; ++i
) {
1390 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1391 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1392 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1393 self
->type
= OB_CLIENT_TYPE_DOCK
;
1394 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1395 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1396 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1397 self
->type
= OB_CLIENT_TYPE_MENU
;
1398 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1399 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1400 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1401 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1402 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1403 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1404 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1405 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1406 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1407 /* prevent this window from getting any decor or
1409 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1410 OB_MWM_FLAG_DECORATIONS
);
1411 self
->mwmhints
.decorations
= 0;
1412 self
->mwmhints
.functions
= 0;
1414 if (self
->type
!= (ObClientType
) -1)
1415 break; /* grab the first legit type */
1420 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1421 self
->transient
= TRUE
;
1423 if (self
->type
== (ObClientType
) -1) {
1424 /*the window type hint was not set, which means we either classify
1425 ourself as a normal window or a dialog, depending on if we are a
1427 if (self
->transient
)
1428 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1430 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1433 /* then, based on our type, we can update our transientness.. */
1434 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1435 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1436 self
->type
== OB_CLIENT_TYPE_MENU
||
1437 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1439 self
->transient
= TRUE
;
1443 void client_update_protocols(ObClient
*self
)
1446 guint num_return
, i
;
1448 self
->focus_notify
= FALSE
;
1449 self
->delete_window
= FALSE
;
1451 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1452 for (i
= 0; i
< num_return
; ++i
) {
1453 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1454 /* this means we can request the window to close */
1455 self
->delete_window
= TRUE
;
1456 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1457 /* if this protocol is requested, then the window will be
1458 notified whenever we want it to receive focus */
1459 self
->focus_notify
= TRUE
;
1461 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1462 /* if this protocol is requested, then resizing the
1463 window will be synchronized between the frame and the
1465 self
->sync_request
= TRUE
;
1473 void client_update_sync_request_counter(ObClient
*self
)
1477 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1478 self
->sync_counter
= i
;
1480 self
->sync_counter
= None
;
1484 void client_get_colormap(ObClient
*self
)
1486 XWindowAttributes wa
;
1488 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1489 client_update_colormap(self
, wa
.colormap
);
1492 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1494 self
->colormap
= colormap
;
1497 void client_update_normal_hints(ObClient
*self
)
1501 gint oldgravity
= self
->gravity
;
1504 self
->min_ratio
= 0.0f
;
1505 self
->max_ratio
= 0.0f
;
1506 SIZE_SET(self
->size_inc
, 1, 1);
1507 SIZE_SET(self
->base_size
, 0, 0);
1508 SIZE_SET(self
->min_size
, 0, 0);
1509 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1511 /* get the hints from the window */
1512 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1513 /* normal windows can't request placement! har har
1514 if (!client_normal(self))
1516 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1518 if (size
.flags
& PWinGravity
) {
1519 self
->gravity
= size
.win_gravity
;
1521 /* if the client has a frame, i.e. has already been mapped and
1522 is changing its gravity */
1523 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1524 /* move our idea of the client's position based on its new
1526 client_convert_gravity(self
, oldgravity
,
1527 &self
->area
.x
, &self
->area
.y
,
1528 self
->area
.width
, self
->area
.height
);
1532 if (size
.flags
& PAspect
) {
1533 if (size
.min_aspect
.y
)
1535 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1536 if (size
.max_aspect
.y
)
1538 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1541 if (size
.flags
& PMinSize
)
1542 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1544 if (size
.flags
& PMaxSize
)
1545 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1547 if (size
.flags
& PBaseSize
)
1548 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1550 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1551 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1555 void client_setup_decor_and_functions(ObClient
*self
)
1557 /* start with everything (cept fullscreen) */
1559 (OB_FRAME_DECOR_TITLEBAR
|
1560 OB_FRAME_DECOR_HANDLE
|
1561 OB_FRAME_DECOR_GRIPS
|
1562 OB_FRAME_DECOR_BORDER
|
1563 OB_FRAME_DECOR_ICON
|
1564 OB_FRAME_DECOR_ALLDESKTOPS
|
1565 OB_FRAME_DECOR_ICONIFY
|
1566 OB_FRAME_DECOR_MAXIMIZE
|
1567 OB_FRAME_DECOR_SHADE
|
1568 OB_FRAME_DECOR_CLOSE
);
1570 (OB_CLIENT_FUNC_RESIZE
|
1571 OB_CLIENT_FUNC_MOVE
|
1572 OB_CLIENT_FUNC_ICONIFY
|
1573 OB_CLIENT_FUNC_MAXIMIZE
|
1574 OB_CLIENT_FUNC_SHADE
|
1575 OB_CLIENT_FUNC_CLOSE
);
1577 if (!(self
->min_size
.width
< self
->max_size
.width
||
1578 self
->min_size
.height
< self
->max_size
.height
))
1579 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1581 switch (self
->type
) {
1582 case OB_CLIENT_TYPE_NORMAL
:
1583 /* normal windows retain all of the possible decorations and
1584 functionality, and are the only windows that you can fullscreen */
1585 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1588 case OB_CLIENT_TYPE_DIALOG
:
1589 case OB_CLIENT_TYPE_UTILITY
:
1590 /* these windows cannot be maximized */
1591 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1594 case OB_CLIENT_TYPE_MENU
:
1595 case OB_CLIENT_TYPE_TOOLBAR
:
1596 /* these windows get less functionality */
1597 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1600 case OB_CLIENT_TYPE_SPLASH
:
1601 /* these don't get get any decorations, and the only thing you can
1602 do with them is move them */
1603 self
->decorations
= 0;
1604 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1606 case OB_CLIENT_TYPE_DESKTOP
:
1607 case OB_CLIENT_TYPE_DOCK
:
1608 /* these windows are not manipulated by the window manager */
1609 self
->decorations
= 0;
1610 self
->functions
= 0;
1614 /* Mwm Hints are applied subtractively to what has already been chosen for
1615 decor and functionality */
1616 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1617 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1618 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1619 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1621 /* if the mwm hints request no handle or title, then all
1622 decorations are disabled, but keep the border if that's
1624 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1625 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1627 self
->decorations
= 0;
1632 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1633 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1634 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1635 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1636 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1637 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1638 /* dont let mwm hints kill any buttons
1639 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1640 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1641 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1642 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1644 /* dont let mwm hints kill the close button
1645 if (! (self->mwmhints.functions & MwmFunc_Close))
1646 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1650 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1651 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1652 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1653 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1654 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1655 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1657 /* can't maximize without moving/resizing */
1658 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1659 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1660 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1661 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1662 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1665 /* kill the handle on fully maxed windows */
1666 if (self
->max_vert
&& self
->max_horz
)
1667 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1669 /* finally, the user can have requested no decorations, which overrides
1670 everything (but doesnt give it a border if it doesnt have one) */
1671 if (self
->undecorated
) {
1672 if (config_theme_keepborder
)
1673 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1675 self
->decorations
= 0;
1678 /* if we don't have a titlebar, then we cannot shade! */
1679 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1680 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1682 /* now we need to check against rules for the client's current state */
1683 if (self
->fullscreen
) {
1684 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1685 OB_CLIENT_FUNC_FULLSCREEN
|
1686 OB_CLIENT_FUNC_ICONIFY
);
1687 self
->decorations
= 0;
1690 client_change_allowed_actions(self
);
1693 /* adjust the client's decorations, etc. */
1694 client_reconfigure(self
);
1698 static void client_change_allowed_actions(ObClient
*self
)
1703 /* desktop windows are kept on all desktops */
1704 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1705 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1707 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1708 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1709 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1710 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1711 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1712 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1713 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1714 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1715 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1716 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1717 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1718 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1719 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1720 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1721 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1724 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1726 /* make sure the window isn't breaking any rules now */
1728 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1729 if (self
->frame
) client_shade(self
, FALSE
);
1730 else self
->shaded
= FALSE
;
1732 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1733 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1734 else self
->iconic
= FALSE
;
1736 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1737 if (self
->frame
) client_fullscreen(self
, FALSE
);
1738 else self
->fullscreen
= FALSE
;
1740 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1742 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1743 else self
->max_vert
= self
->max_horz
= FALSE
;
1747 void client_reconfigure(ObClient
*self
)
1749 /* by making this pass FALSE for user, we avoid the emacs event storm where
1750 every configurenotify causes an update in its normal hints, i think this
1751 is generally what we want anyways... */
1752 client_configure(self
, self
->area
.x
, self
->area
.y
,
1753 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1756 void client_update_wmhints(ObClient
*self
)
1760 /* assume a window takes input if it doesnt specify */
1761 self
->can_focus
= TRUE
;
1763 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1766 if (hints
->flags
& InputHint
)
1767 self
->can_focus
= hints
->input
;
1769 /* only do this when first managing the window *AND* when we aren't
1771 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1772 if (hints
->flags
& StateHint
)
1773 self
->iconic
= hints
->initial_state
== IconicState
;
1776 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1777 if (self
->urgent
&& !ur
)
1778 client_hilite(self
, TRUE
);
1779 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1780 client_hilite(self
, FALSE
);
1782 if (!(hints
->flags
& WindowGroupHint
))
1783 hints
->window_group
= None
;
1785 /* did the group state change? */
1786 if (hints
->window_group
!=
1787 (self
->group
? self
->group
->leader
: None
))
1789 ObGroup
*oldgroup
= self
->group
;
1791 /* remove from the old group if there was one */
1792 if (self
->group
!= NULL
) {
1793 group_remove(self
->group
, self
);
1797 /* add ourself to the group if we have one */
1798 if (hints
->window_group
!= None
) {
1799 self
->group
= group_add(hints
->window_group
, self
);
1802 /* Put ourselves into the new group's transient tree, and remove
1803 ourselves from the old group's */
1804 client_update_transient_tree(self
, oldgroup
, self
->group
,
1805 self
->transient_for
,
1806 self
->transient_for
);
1808 /* Lastly, being in a group, or not, can change if the window is
1809 transient for anything.
1811 The logic for this is:
1812 self->transient = TRUE always if the window wants to be
1813 transient for something, even if transient_for was NULL because
1814 it wasn't in a group before.
1816 If transient_for was NULL and oldgroup was NULL we can assume
1817 that when we add the new group, it will become transient for
1820 If transient_for was OB_TRAN_GROUP, then it must have already
1821 had a group. If it is getting a new group, the above call to
1822 client_update_transient_tree has already taken care of
1823 everything ! If it is losing all group status then it will
1824 no longer be transient for anything and that needs to be
1827 if (self
->transient
&&
1828 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1829 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1830 client_update_transient_for(self
);
1833 /* the WM_HINTS can contain an icon */
1834 client_update_icons(self
);
1840 void client_update_title(ObClient
*self
)
1843 gchar
*visible
= NULL
;
1845 g_free(self
->title
);
1848 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1849 /* try old x stuff */
1850 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1851 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1852 if (self
->transient
) {
1854 GNOME alert windows are not given titles:
1855 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1857 data
= g_strdup("");
1859 data
= g_strdup("Unnamed Window");
1863 if (self
->client_machine
) {
1864 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1869 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1870 self
->title
= visible
;
1873 frame_adjust_title(self
->frame
);
1875 /* update the icon title */
1877 g_free(self
->icon_title
);
1880 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1881 /* try old x stuff */
1882 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1883 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1884 data
= g_strdup(self
->title
);
1886 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1887 self
->icon_title
= data
;
1890 void client_update_strut(ObClient
*self
)
1894 gboolean got
= FALSE
;
1897 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1901 STRUT_PARTIAL_SET(strut
,
1902 data
[0], data
[2], data
[1], data
[3],
1903 data
[4], data
[5], data
[8], data
[9],
1904 data
[6], data
[7], data
[10], data
[11]);
1910 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1916 /* use the screen's width/height */
1917 a
= screen_physical_area();
1919 STRUT_PARTIAL_SET(strut
,
1920 data
[0], data
[2], data
[1], data
[3],
1921 a
->y
, a
->y
+ a
->height
- 1,
1922 a
->x
, a
->x
+ a
->width
- 1,
1923 a
->y
, a
->y
+ a
->height
- 1,
1924 a
->x
, a
->x
+ a
->width
- 1);
1930 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1931 0, 0, 0, 0, 0, 0, 0, 0);
1933 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1934 self
->strut
= strut
;
1936 /* updating here is pointless while we're being mapped cuz we're not in
1937 the client list yet */
1939 screen_update_areas();
1943 void client_update_icons(ObClient
*self
)
1949 for (i
= 0; i
< self
->nicons
; ++i
)
1950 g_free(self
->icons
[i
].data
);
1951 if (self
->nicons
> 0)
1952 g_free(self
->icons
);
1955 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1956 /* figure out how many valid icons are in here */
1958 while (num
- i
> 2) {
1962 if (i
> num
|| w
*h
== 0) break;
1966 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1968 /* store the icons */
1970 for (j
= 0; j
< self
->nicons
; ++j
) {
1973 w
= self
->icons
[j
].width
= data
[i
++];
1974 h
= self
->icons
[j
].height
= data
[i
++];
1976 if (w
*h
== 0) continue;
1978 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1979 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1984 self
->icons
[j
].data
[t
] =
1985 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1986 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1987 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1988 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1997 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1998 if (hints
->flags
& IconPixmapHint
) {
2000 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2001 xerror_set_ignore(TRUE
);
2002 if (!RrPixmapToRGBA(ob_rr_inst
,
2004 (hints
->flags
& IconMaskHint
?
2005 hints
->icon_mask
: None
),
2006 &self
->icons
[self
->nicons
-1].width
,
2007 &self
->icons
[self
->nicons
-1].height
,
2008 &self
->icons
[self
->nicons
-1].data
)){
2009 g_free(&self
->icons
[self
->nicons
-1]);
2012 xerror_set_ignore(FALSE
);
2018 /* set the default icon onto the window
2019 in theory, this could be a race, but if a window doesn't set an icon
2020 or removes it entirely, it's not very likely it is going to set one
2021 right away afterwards */
2022 if (self
->nicons
== 0) {
2023 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2026 data
= g_new(gulong
, 48*48+2);
2027 data
[0] = data
[1] = 48;
2028 for (i
= 0; i
< 48*48; ++i
)
2029 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2030 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2031 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2032 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2033 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2035 } else if (self
->frame
)
2036 /* don't draw the icon empty if we're just setting one now anyways,
2037 we'll get the property change any second */
2038 frame_adjust_icon(self
->frame
);
2041 void client_update_user_time(ObClient
*self
)
2044 gboolean got
= FALSE
;
2046 if (self
->user_time_window
)
2047 got
= PROP_GET32(self
->user_time_window
,
2048 net_wm_user_time
, cardinal
, &time
);
2050 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2053 /* we set this every time, not just when it grows, because in practice
2054 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2055 backward we don't want all windows to stop focusing. we'll just
2056 assume noone is setting times older than the last one, cuz that
2057 would be pretty stupid anyways
2059 self
->user_time
= time
;
2061 /*ob_debug("window %s user time %u\n", self->title, time);*/
2065 void client_update_user_time_window(ObClient
*self
)
2069 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2072 if (w
!= self
->user_time_window
) {
2073 /* remove the old window */
2074 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2075 self
->user_time_window
= None
;
2077 if (self
->group
&& self
->group
->leader
== w
) {
2078 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2079 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2080 /* do it anyways..? */
2082 else if (w
== self
->window
) {
2083 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2084 "_NET_WM_USER_TIME_WINDOW to itself\n");
2085 w
= None
; /* don't do it */
2088 /* add the new window */
2089 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2090 self
->user_time_window
= w
;
2092 /* and update from it */
2093 client_update_user_time(self
);
2097 void client_update_icon_geometry(ObClient
*self
)
2102 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2104 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2107 /* don't let them set it with an area < 0 */
2108 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2109 MAX(data
[2],0), MAX(data
[3],0));
2113 static void client_get_session_ids(ObClient
*self
)
2120 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2123 /* get the SM_CLIENT_ID */
2126 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2128 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2130 /* get the WM_CLASS (name and class). make them "" if they are not
2134 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2136 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2140 self
->name
= g_strdup(ss
[0]);
2142 self
->class = g_strdup(ss
[1]);
2147 if (self
->name
== NULL
) self
->name
= g_strdup("");
2148 if (self
->class == NULL
) self
->class = g_strdup("");
2150 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2153 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2155 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2160 self
->role
= g_strdup("");
2162 /* get the WM_COMMAND */
2166 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2168 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2171 /* merge/mash them all together */
2172 gchar
*merge
= NULL
;
2175 for (i
= 0; ss
[i
]; ++i
) {
2178 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2180 merge
= g_strconcat(ss
[i
], NULL
);
2185 self
->wm_command
= merge
;
2188 /* get the WM_CLIENT_MACHINE */
2191 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2193 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2196 gchar localhost
[128];
2198 gethostname(localhost
, 127);
2199 localhost
[127] = '\0';
2200 if (strcmp(localhost
, s
) != 0)
2201 self
->client_machine
= s
;
2207 static void client_change_wm_state(ObClient
*self
)
2212 old
= self
->wmstate
;
2214 if (self
->shaded
|| self
->iconic
||
2215 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2217 self
->wmstate
= IconicState
;
2219 self
->wmstate
= NormalState
;
2221 if (old
!= self
->wmstate
) {
2222 PROP_MSG(self
->window
, kde_wm_change_state
,
2223 self
->wmstate
, 1, 0, 0);
2225 state
[0] = self
->wmstate
;
2227 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2231 static void client_change_state(ObClient
*self
)
2233 gulong netstate
[11];
2238 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2240 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2242 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2243 if (self
->skip_taskbar
)
2244 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2245 if (self
->skip_pager
)
2246 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2247 if (self
->fullscreen
)
2248 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2250 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2252 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2254 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2256 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2257 if (self
->demands_attention
)
2258 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2259 if (self
->undecorated
)
2260 netstate
[num
++] = prop_atoms
.openbox_wm_state_undecorated
;
2261 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2264 frame_adjust_state(self
->frame
);
2267 ObClient
*client_search_focus_tree(ObClient
*self
)
2272 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2273 if (client_focused(it
->data
)) return it
->data
;
2274 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2279 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2281 if (self
->transient_for
) {
2282 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2283 return client_search_focus_tree_full(self
->transient_for
);
2286 gboolean recursed
= FALSE
;
2288 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2289 if (!((ObClient
*)it
->data
)->transient_for
) {
2291 if ((c
= client_search_focus_tree_full(it
->data
)))
2300 /* this function checks the whole tree, the client_search_focus_tree~
2301 does not, so we need to check this window */
2302 if (client_focused(self
))
2304 return client_search_focus_tree(self
);
2307 static ObStackingLayer
calc_layer(ObClient
*self
)
2311 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2312 l
= OB_STACKING_LAYER_DESKTOP
;
2313 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2314 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2315 else l
= OB_STACKING_LAYER_ABOVE
;
2317 else if ((self
->fullscreen
||
2318 /* no decorations and fills the monitor = oldskool fullscreen */
2319 (self
->frame
!= NULL
&&
2320 (self
->frame
->size
.right
== 0 && self
->frame
->size
.left
== 0 &&
2321 self
->frame
->size
.bottom
== 0 && self
->frame
->size
.top
== 0 &&
2322 RECT_EQUAL(self
->area
,
2323 *screen_physical_area_monitor
2324 (client_monitor(self
)))))) &&
2325 (client_focused(self
) || client_search_focus_tree(self
)))
2326 l
= OB_STACKING_LAYER_FULLSCREEN
;
2327 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2328 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2329 else l
= OB_STACKING_LAYER_NORMAL
;
2334 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2335 ObStackingLayer min
, gboolean raised
)
2337 ObStackingLayer old
, own
;
2341 own
= calc_layer(self
);
2342 self
->layer
= MAX(own
, min
);
2344 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2345 client_calc_layer_recursive(it
->data
, orig
,
2347 raised
? raised
: self
->layer
!= old
);
2349 if (!raised
&& self
->layer
!= old
)
2350 if (orig
->frame
) { /* only restack if the original window is managed */
2351 stacking_remove(CLIENT_AS_WINDOW(self
));
2352 stacking_add(CLIENT_AS_WINDOW(self
));
2356 void client_calc_layer(ObClient
*self
)
2363 /* transients take on the layer of their parents */
2364 it
= client_search_all_top_parents(self
);
2366 for (; it
; it
= g_slist_next(it
))
2367 client_calc_layer_recursive(it
->data
, orig
, 0, FALSE
);
2370 gboolean
client_should_show(ObClient
*self
)
2374 if (client_normal(self
) && screen_showing_desktop
)
2376 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2382 void client_show(ObClient
*self
)
2385 if (client_should_show(self
)) {
2386 frame_show(self
->frame
);
2389 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2390 needs to be in IconicState. This includes when it is on another
2393 client_change_wm_state(self
);
2396 void client_hide(ObClient
*self
)
2398 if (!client_should_show(self
)) {
2399 frame_hide(self
->frame
);
2402 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2403 needs to be in IconicState. This includes when it is on another
2406 client_change_wm_state(self
);
2409 void client_showhide(ObClient
*self
)
2412 if (client_should_show(self
)) {
2413 frame_show(self
->frame
);
2416 frame_hide(self
->frame
);
2419 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2420 needs to be in IconicState. This includes when it is on another
2423 client_change_wm_state(self
);
2426 gboolean
client_normal(ObClient
*self
) {
2427 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2428 self
->type
== OB_CLIENT_TYPE_DOCK
||
2429 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2432 gboolean
client_helper(ObClient
*self
)
2434 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2435 self
->type
== OB_CLIENT_TYPE_MENU
||
2436 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2439 gboolean
client_mouse_focusable(ObClient
*self
)
2441 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2442 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2443 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2444 self
->type
== OB_CLIENT_TYPE_DOCK
);
2447 gboolean
client_enter_focusable(ObClient
*self
)
2449 /* you can focus desktops but it shouldn't on enter */
2450 return (client_mouse_focusable(self
) &&
2451 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2455 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
)
2457 gboolean pos
= FALSE
; /* has the window's position been configured? */
2460 /* save the position, and set self->area for these to use */
2466 /* set the desktop hint, to make sure that it always exists */
2467 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2469 /* these are in a carefully crafted order.. */
2472 self
->iconic
= FALSE
;
2473 client_iconify(self
, TRUE
, FALSE
);
2475 if (self
->fullscreen
) {
2476 self
->fullscreen
= FALSE
;
2477 client_fullscreen(self
, TRUE
);
2480 if (self
->undecorated
) {
2481 self
->undecorated
= FALSE
;
2482 client_set_undecorated(self
, TRUE
);
2485 self
->shaded
= FALSE
;
2486 client_shade(self
, TRUE
);
2488 if (self
->demands_attention
) {
2489 self
->demands_attention
= FALSE
;
2490 client_hilite(self
, TRUE
);
2493 if (self
->max_vert
&& self
->max_horz
) {
2494 self
->max_vert
= self
->max_horz
= FALSE
;
2495 client_maximize(self
, TRUE
, 0);
2497 } else if (self
->max_vert
) {
2498 self
->max_vert
= FALSE
;
2499 client_maximize(self
, TRUE
, 2);
2501 } else if (self
->max_horz
) {
2502 self
->max_horz
= FALSE
;
2503 client_maximize(self
, TRUE
, 1);
2507 /* if the client didn't get positioned yet, then do so now.
2508 call client_move even if the window is not being moved anywhere, because
2509 when we reparent it and decorate it, it is getting moved and we need to
2510 be telling it so with a ConfigureNotify event.
2513 /* use the saved position */
2516 client_move(self
, x
, y
);
2519 /* nothing to do for the other states:
2528 void client_convert_gravity(ObClient
*self
, gint gravity
, gint
*x
, gint
*y
,
2531 gint oldg
= self
->gravity
;
2533 /* get the frame's position from the requested stuff */
2534 self
->gravity
= gravity
;
2535 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
2536 self
->gravity
= oldg
;
2538 /* get the client's position in its true gravity from that */
2539 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
2542 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2543 gint
*logicalw
, gint
*logicalh
,
2546 Rect desired_area
= {*x
, *y
, *w
, *h
};
2548 /* make the frame recalculate its dimentions n shit without changing
2549 anything visible for real, this way the constraints below can work with
2550 the updated frame dimensions. */
2551 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
2553 /* work within the prefered sizes given by the window */
2554 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2555 gint basew
, baseh
, minw
, minh
;
2557 /* base size is substituted with min size if not specified */
2558 if (self
->base_size
.width
|| self
->base_size
.height
) {
2559 basew
= self
->base_size
.width
;
2560 baseh
= self
->base_size
.height
;
2562 basew
= self
->min_size
.width
;
2563 baseh
= self
->min_size
.height
;
2565 /* min size is substituted with base size if not specified */
2566 if (self
->min_size
.width
|| self
->min_size
.height
) {
2567 minw
= self
->min_size
.width
;
2568 minh
= self
->min_size
.height
;
2570 minw
= self
->base_size
.width
;
2571 minh
= self
->base_size
.height
;
2574 /* if this is a user-requested resize, then check against min/max
2577 /* smaller than min size or bigger than max size? */
2578 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2579 if (*w
< minw
) *w
= minw
;
2580 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2581 if (*h
< minh
) *h
= minh
;
2586 /* keep to the increments */
2587 *w
/= self
->size_inc
.width
;
2588 *h
/= self
->size_inc
.height
;
2590 /* you cannot resize to nothing */
2591 if (basew
+ *w
< 1) *w
= 1 - basew
;
2592 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2594 /* save the logical size */
2595 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2596 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2598 *w
*= self
->size_inc
.width
;
2599 *h
*= self
->size_inc
.height
;
2604 /* adjust the height to match the width for the aspect ratios.
2605 for this, min size is not substituted for base size ever. */
2606 *w
-= self
->base_size
.width
;
2607 *h
-= self
->base_size
.height
;
2609 if (!self
->fullscreen
) {
2610 if (self
->min_ratio
)
2611 if (*h
* self
->min_ratio
> *w
) {
2612 *h
= (gint
)(*w
/ self
->min_ratio
);
2614 /* you cannot resize to nothing */
2617 *w
= (gint
)(*h
* self
->min_ratio
);
2620 if (self
->max_ratio
)
2621 if (*h
* self
->max_ratio
< *w
) {
2622 *h
= (gint
)(*w
/ self
->max_ratio
);
2624 /* you cannot resize to nothing */
2627 *w
= (gint
)(*h
* self
->min_ratio
);
2632 *w
+= self
->base_size
.width
;
2633 *h
+= self
->base_size
.height
;
2636 /* gets the frame's position */
2637 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2639 /* these positions are frame positions, not client positions */
2641 /* set the size and position if fullscreen */
2642 if (self
->fullscreen
) {
2646 i
= screen_find_monitor(&desired_area
);
2647 a
= screen_physical_area_monitor(i
);
2654 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2655 is entering fullscreen */
2656 } else if (self
->max_horz
|| self
->max_vert
) {
2660 i
= screen_find_monitor(&desired_area
);
2661 a
= screen_area_monitor(self
->desktop
, i
);
2663 /* set the size and position if maximized */
2664 if (self
->max_horz
) {
2666 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2668 if (self
->max_vert
) {
2670 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2673 /* maximizing is not allowed if the user can't move+resize the window
2677 /* gets the client's position */
2678 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2680 /* these override the above states! if you cant move you can't move! */
2682 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2686 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2687 *w
= self
->area
.width
;
2688 *h
= self
->area
.height
;
2697 void client_configure_full(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2698 gboolean user
, gboolean final
,
2699 gboolean force_reply
)
2701 gint oldw
, oldh
, oldrx
, oldry
;
2702 gboolean send_resize_client
;
2703 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
2704 guint fdecor
= self
->frame
->decorations
;
2705 gboolean fhorz
= self
->frame
->max_horz
;
2706 gint logicalw
, logicalh
;
2708 /* find the new x, y, width, and height (and logical size) */
2709 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2711 /* set the logical size if things changed */
2712 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2713 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2715 /* figure out if we moved or resized or what */
2716 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2717 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2719 oldw
= self
->area
.width
;
2720 oldh
= self
->area
.height
;
2721 RECT_SET(self
->area
, x
, y
, w
, h
);
2723 /* for app-requested resizes, always resize if 'resized' is true.
2724 for user-requested ones, only resize if final is true, or when
2725 resizing in redraw mode */
2726 send_resize_client
= ((!user
&& resized
) ||
2728 (resized
&& config_resize_redraw
))));
2730 /* if the client is enlarging, then resize the client before the frame */
2731 if (send_resize_client
&& user
&& (w
> oldw
|| h
> oldh
)) {
2732 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2733 /* resize the plate to show the client padding color underneath */
2734 frame_adjust_client_area(self
->frame
);
2737 /* find the frame's dimensions and move/resize it */
2738 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2739 moved
= resized
= TRUE
;
2740 if (moved
|| resized
)
2741 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2743 /* find the client's position relative to the root window */
2744 oldrx
= self
->root_pos
.x
;
2745 oldry
= self
->root_pos
.y
;
2746 rootmoved
= (oldrx
!= (signed)(self
->frame
->area
.x
+
2747 self
->frame
->size
.left
-
2748 self
->border_width
) ||
2749 oldry
!= (signed)(self
->frame
->area
.y
+
2750 self
->frame
->size
.top
-
2751 self
->border_width
));
2753 if (force_reply
|| ((!user
|| (user
&& final
)) && rootmoved
))
2757 POINT_SET(self
->root_pos
,
2758 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2760 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2761 self
->border_width
);
2763 event
.type
= ConfigureNotify
;
2764 event
.xconfigure
.display
= ob_display
;
2765 event
.xconfigure
.event
= self
->window
;
2766 event
.xconfigure
.window
= self
->window
;
2768 /* root window real coords */
2769 event
.xconfigure
.x
= self
->root_pos
.x
;
2770 event
.xconfigure
.y
= self
->root_pos
.y
;
2771 event
.xconfigure
.width
= w
;
2772 event
.xconfigure
.height
= h
;
2773 event
.xconfigure
.border_width
= 0;
2774 event
.xconfigure
.above
= self
->frame
->plate
;
2775 event
.xconfigure
.override_redirect
= FALSE
;
2776 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2777 FALSE
, StructureNotifyMask
, &event
);
2780 /* if the client is shrinking, then resize the frame before the client */
2781 if (send_resize_client
&& (!user
|| (w
<= oldw
|| h
<= oldh
))) {
2782 /* resize the plate to show the client padding color underneath */
2783 frame_adjust_client_area(self
->frame
);
2785 XResizeWindow(ob_display
, self
->window
, w
, h
);
2791 void client_fullscreen(ObClient
*self
, gboolean fs
)
2795 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2796 self
->fullscreen
== fs
) return; /* already done */
2798 self
->fullscreen
= fs
;
2799 client_change_state(self
); /* change the state hints on the client */
2800 client_calc_layer(self
); /* and adjust out layer/stacking */
2803 self
->pre_fullscreen_area
= self
->area
;
2804 /* if the window is maximized, its area isn't all that meaningful.
2805 save it's premax area instead. */
2806 if (self
->max_horz
) {
2807 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2808 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2810 if (self
->max_vert
) {
2811 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2812 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2815 /* these are not actually used cuz client_configure will set them
2816 as appropriate when the window is fullscreened */
2821 if (self
->pre_fullscreen_area
.width
> 0 &&
2822 self
->pre_fullscreen_area
.height
> 0)
2824 x
= self
->pre_fullscreen_area
.x
;
2825 y
= self
->pre_fullscreen_area
.y
;
2826 w
= self
->pre_fullscreen_area
.width
;
2827 h
= self
->pre_fullscreen_area
.height
;
2828 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2830 /* pick some fallbacks... */
2831 a
= screen_area_monitor(self
->desktop
, 0);
2832 x
= a
->x
+ a
->width
/ 4;
2833 y
= a
->y
+ a
->height
/ 4;
2839 client_setup_decor_and_functions(self
);
2841 client_move_resize(self
, x
, y
, w
, h
);
2843 /* try focus us when we go into fullscreen mode */
2847 static void client_iconify_recursive(ObClient
*self
,
2848 gboolean iconic
, gboolean curdesk
)
2851 gboolean changed
= FALSE
;
2854 if (self
->iconic
!= iconic
) {
2855 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2859 /* don't let non-normal windows iconify along with their parents
2861 if (client_normal(self
)) {
2862 self
->iconic
= iconic
;
2864 /* update the focus lists.. iconic windows go to the bottom of
2865 the list, put the new iconic window at the 'top of the
2867 focus_order_to_top(self
);
2872 self
->iconic
= iconic
;
2874 if (curdesk
&& self
->desktop
!= screen_desktop
&&
2875 self
->desktop
!= DESKTOP_ALL
)
2876 client_set_desktop(self
, screen_desktop
, FALSE
);
2878 /* this puts it after the current focused window */
2879 focus_order_remove(self
);
2880 focus_order_add_new(self
);
2887 client_change_state(self
);
2888 if (ob_state() != OB_STATE_STARTING
&& config_animate_iconify
)
2889 frame_begin_iconify_animation(self
->frame
, iconic
);
2890 /* do this after starting the animation so it doesn't flash */
2891 client_showhide(self
);
2894 /* iconify all direct transients, and deiconify all transients
2896 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2897 if (it
->data
!= self
)
2898 if (client_is_direct_child(self
, it
->data
) || !iconic
)
2899 client_iconify_recursive(it
->data
, iconic
, curdesk
);
2902 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2904 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
2905 /* move up the transient chain as far as possible first */
2906 self
= client_search_top_normal_parent(self
);
2907 client_iconify_recursive(self
, iconic
, curdesk
);
2911 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
2915 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2916 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2918 /* check if already done */
2920 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2921 if (dir
== 1 && self
->max_horz
) return;
2922 if (dir
== 2 && self
->max_vert
) return;
2924 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2925 if (dir
== 1 && !self
->max_horz
) return;
2926 if (dir
== 2 && !self
->max_vert
) return;
2929 /* we just tell it to configure in the same place and client_configure
2930 worries about filling the screen with the window */
2933 w
= self
->area
.width
;
2934 h
= self
->area
.height
;
2937 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2938 RECT_SET(self
->pre_max_area
,
2939 self
->area
.x
, self
->pre_max_area
.y
,
2940 self
->area
.width
, self
->pre_max_area
.height
);
2942 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2943 RECT_SET(self
->pre_max_area
,
2944 self
->pre_max_area
.x
, self
->area
.y
,
2945 self
->pre_max_area
.width
, self
->area
.height
);
2950 a
= screen_area_monitor(self
->desktop
, 0);
2951 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2952 if (self
->pre_max_area
.width
> 0) {
2953 x
= self
->pre_max_area
.x
;
2954 w
= self
->pre_max_area
.width
;
2956 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2957 0, self
->pre_max_area
.height
);
2959 /* pick some fallbacks... */
2960 x
= a
->x
+ a
->width
/ 4;
2964 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2965 if (self
->pre_max_area
.height
> 0) {
2966 y
= self
->pre_max_area
.y
;
2967 h
= self
->pre_max_area
.height
;
2969 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2970 self
->pre_max_area
.width
, 0);
2972 /* pick some fallbacks... */
2973 y
= a
->y
+ a
->height
/ 4;
2979 if (dir
== 0 || dir
== 1) /* horz */
2980 self
->max_horz
= max
;
2981 if (dir
== 0 || dir
== 2) /* vert */
2982 self
->max_vert
= max
;
2984 client_change_state(self
); /* change the state hints on the client */
2986 client_setup_decor_and_functions(self
);
2988 client_move_resize(self
, x
, y
, w
, h
);
2991 void client_shade(ObClient
*self
, gboolean shade
)
2993 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2994 shade
) || /* can't shade */
2995 self
->shaded
== shade
) return; /* already done */
2997 self
->shaded
= shade
;
2998 client_change_state(self
);
2999 client_change_wm_state(self
); /* the window is being hidden/shown */
3000 /* resize the frame to just the titlebar */
3001 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3004 void client_close(ObClient
*self
)
3008 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3010 /* in the case that the client provides no means to requesting that it
3011 close, we just kill it */
3012 if (!self
->delete_window
)
3016 XXX: itd be cool to do timeouts and shit here for killing the client's
3018 like... if the window is around after 5 seconds, then the close button
3019 turns a nice red, and if this function is called again, the client is
3023 ce
.xclient
.type
= ClientMessage
;
3024 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3025 ce
.xclient
.display
= ob_display
;
3026 ce
.xclient
.window
= self
->window
;
3027 ce
.xclient
.format
= 32;
3028 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3029 ce
.xclient
.data
.l
[1] = event_curtime
;
3030 ce
.xclient
.data
.l
[2] = 0l;
3031 ce
.xclient
.data
.l
[3] = 0l;
3032 ce
.xclient
.data
.l
[4] = 0l;
3033 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3036 void client_kill(ObClient
*self
)
3038 XKillClient(ob_display
, self
->window
);
3041 void client_hilite(ObClient
*self
, gboolean hilite
)
3043 if (self
->demands_attention
== hilite
)
3044 return; /* no change */
3046 /* don't allow focused windows to hilite */
3047 self
->demands_attention
= hilite
&& !client_focused(self
);
3048 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3049 if (self
->demands_attention
)
3050 frame_flash_start(self
->frame
);
3052 frame_flash_stop(self
->frame
);
3053 client_change_state(self
);
3057 void client_set_desktop_recursive(ObClient
*self
,
3064 if (target
!= self
->desktop
) {
3066 ob_debug("Setting desktop %u\n", target
+1);
3068 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3070 old
= self
->desktop
;
3071 self
->desktop
= target
;
3072 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3073 /* the frame can display the current desktop state */
3074 frame_adjust_state(self
->frame
);
3075 /* 'move' the window to the new desktop */
3077 client_showhide(self
);
3078 /* raise if it was not already on the desktop */
3079 if (old
!= DESKTOP_ALL
)
3081 if (STRUT_EXISTS(self
->strut
))
3082 screen_update_areas();
3085 /* move all transients */
3086 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3087 if (it
->data
!= self
)
3088 if (client_is_direct_child(self
, it
->data
))
3089 client_set_desktop_recursive(it
->data
, target
, donthide
);
3092 void client_set_desktop(ObClient
*self
, guint target
,
3095 self
= client_search_top_normal_parent(self
);
3096 client_set_desktop_recursive(self
, target
, donthide
);
3099 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3101 while (child
!= parent
&&
3102 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3103 child
= child
->transient_for
;
3104 return child
== parent
;
3107 ObClient
*client_search_modal_child(ObClient
*self
)
3112 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3113 ObClient
*c
= it
->data
;
3114 if ((ret
= client_search_modal_child(c
))) return ret
;
3115 if (c
->modal
) return c
;
3120 gboolean
client_validate(ObClient
*self
)
3124 XSync(ob_display
, FALSE
); /* get all events on the server */
3126 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3127 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3128 XPutBackEvent(ob_display
, &e
);
3135 void client_set_wm_state(ObClient
*self
, glong state
)
3137 if (state
== self
->wmstate
) return; /* no change */
3141 client_iconify(self
, TRUE
, TRUE
);
3144 client_iconify(self
, FALSE
, TRUE
);
3149 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3151 gboolean shaded
= self
->shaded
;
3152 gboolean fullscreen
= self
->fullscreen
;
3153 gboolean undecorated
= self
->undecorated
;
3154 gboolean max_horz
= self
->max_horz
;
3155 gboolean max_vert
= self
->max_vert
;
3156 gboolean modal
= self
->modal
;
3157 gboolean iconic
= self
->iconic
;
3158 gboolean demands_attention
= self
->demands_attention
;
3159 gboolean above
= self
->above
;
3160 gboolean below
= self
->below
;
3163 if (!(action
== prop_atoms
.net_wm_state_add
||
3164 action
== prop_atoms
.net_wm_state_remove
||
3165 action
== prop_atoms
.net_wm_state_toggle
))
3166 /* an invalid action was passed to the client message, ignore it */
3169 for (i
= 0; i
< 2; ++i
) {
3170 Atom state
= i
== 0 ? data1
: data2
;
3172 if (!state
) continue;
3174 /* if toggling, then pick whether we're adding or removing */
3175 if (action
== prop_atoms
.net_wm_state_toggle
) {
3176 if (state
== prop_atoms
.net_wm_state_modal
)
3177 action
= modal
? prop_atoms
.net_wm_state_remove
:
3178 prop_atoms
.net_wm_state_add
;
3179 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3180 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3181 prop_atoms
.net_wm_state_add
;
3182 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3183 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3184 prop_atoms
.net_wm_state_add
;
3185 else if (state
== prop_atoms
.net_wm_state_shaded
)
3186 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3187 prop_atoms
.net_wm_state_add
;
3188 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3189 action
= self
->skip_taskbar
?
3190 prop_atoms
.net_wm_state_remove
:
3191 prop_atoms
.net_wm_state_add
;
3192 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3193 action
= self
->skip_pager
?
3194 prop_atoms
.net_wm_state_remove
:
3195 prop_atoms
.net_wm_state_add
;
3196 else if (state
== prop_atoms
.net_wm_state_hidden
)
3197 action
= self
->iconic
?
3198 prop_atoms
.net_wm_state_remove
:
3199 prop_atoms
.net_wm_state_add
;
3200 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3201 action
= fullscreen
?
3202 prop_atoms
.net_wm_state_remove
:
3203 prop_atoms
.net_wm_state_add
;
3204 else if (state
== prop_atoms
.net_wm_state_above
)
3205 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3206 prop_atoms
.net_wm_state_add
;
3207 else if (state
== prop_atoms
.net_wm_state_below
)
3208 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3209 prop_atoms
.net_wm_state_add
;
3210 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3211 action
= self
->demands_attention
?
3212 prop_atoms
.net_wm_state_remove
:
3213 prop_atoms
.net_wm_state_add
;
3214 else if (state
== prop_atoms
.openbox_wm_state_undecorated
)
3215 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3216 prop_atoms
.net_wm_state_add
;
3219 if (action
== prop_atoms
.net_wm_state_add
) {
3220 if (state
== prop_atoms
.net_wm_state_modal
) {
3222 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3224 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3226 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3228 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3229 self
->skip_taskbar
= TRUE
;
3230 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3231 self
->skip_pager
= TRUE
;
3232 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3234 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3236 } else if (state
== prop_atoms
.net_wm_state_above
) {
3239 } else if (state
== prop_atoms
.net_wm_state_below
) {
3242 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3243 demands_attention
= TRUE
;
3244 } else if (state
== prop_atoms
.openbox_wm_state_undecorated
) {
3248 } else { /* action == prop_atoms.net_wm_state_remove */
3249 if (state
== prop_atoms
.net_wm_state_modal
) {
3251 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3253 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3255 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3257 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3258 self
->skip_taskbar
= FALSE
;
3259 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3260 self
->skip_pager
= FALSE
;
3261 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3263 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3265 } else if (state
== prop_atoms
.net_wm_state_above
) {
3267 } else if (state
== prop_atoms
.net_wm_state_below
) {
3269 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3270 demands_attention
= FALSE
;
3271 } else if (state
== prop_atoms
.openbox_wm_state_undecorated
) {
3272 undecorated
= FALSE
;
3276 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3277 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3279 if (max_horz
== max_vert
) { /* both going the same way */
3280 client_maximize(self
, max_horz
, 0);
3282 client_maximize(self
, max_horz
, 1);
3283 client_maximize(self
, max_vert
, 2);
3287 if (max_horz
!= self
->max_horz
)
3288 client_maximize(self
, max_horz
, 1);
3290 client_maximize(self
, max_vert
, 2);
3293 /* change fullscreen state before shading, as it will affect if the window
3295 if (fullscreen
!= self
->fullscreen
)
3296 client_fullscreen(self
, fullscreen
);
3297 if (shaded
!= self
->shaded
)
3298 client_shade(self
, shaded
);
3299 if (undecorated
!= self
->undecorated
)
3300 client_set_undecorated(self
, undecorated
);
3301 if (modal
!= self
->modal
) {
3302 self
->modal
= modal
;
3303 /* when a window changes modality, then its stacking order with its
3304 transients needs to change */
3307 if (iconic
!= self
->iconic
)
3308 client_iconify(self
, iconic
, FALSE
);
3310 if (demands_attention
!= self
->demands_attention
)
3311 client_hilite(self
, demands_attention
);
3313 if (above
!= self
->above
|| below
!= self
->below
) {
3314 self
->above
= above
;
3315 self
->below
= below
;
3316 client_calc_layer(self
);
3319 client_change_state(self
); /* change the hint to reflect these changes */
3322 ObClient
*client_focus_target(ObClient
*self
)
3324 ObClient
*child
= NULL
;
3326 child
= client_search_modal_child(self
);
3327 if (child
) return child
;
3331 gboolean
client_can_focus(ObClient
*self
)
3335 /* choose the correct target */
3336 self
= client_focus_target(self
);
3338 if (!self
->frame
->visible
)
3341 if (!(self
->can_focus
|| self
->focus_notify
))
3344 /* do a check to see if the window has already been unmapped or destroyed
3345 do this intelligently while watching out for unmaps we've generated
3346 (ignore_unmaps > 0) */
3347 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
3348 DestroyNotify
, &ev
)) {
3349 XPutBackEvent(ob_display
, &ev
);
3352 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
3353 UnmapNotify
, &ev
)) {
3354 if (self
->ignore_unmaps
) {
3355 self
->ignore_unmaps
--;
3357 XPutBackEvent(ob_display
, &ev
);
3365 gboolean
client_focus(ObClient
*self
)
3367 /* choose the correct target */
3368 self
= client_focus_target(self
);
3370 if (!client_can_focus(self
)) {
3371 if (!self
->frame
->visible
) {
3372 /* update the focus lists */
3373 focus_order_to_top(self
);
3378 ob_debug_type(OB_DEBUG_FOCUS
,
3379 "Focusing client \"%s\" at time %u\n",
3380 self
->title
, event_curtime
);
3382 if (self
->can_focus
) {
3383 /* This can cause a BadMatch error with CurrentTime, or if an app
3384 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3385 xerror_set_ignore(TRUE
);
3386 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3388 xerror_set_ignore(FALSE
);
3391 if (self
->focus_notify
) {
3393 ce
.xclient
.type
= ClientMessage
;
3394 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3395 ce
.xclient
.display
= ob_display
;
3396 ce
.xclient
.window
= self
->window
;
3397 ce
.xclient
.format
= 32;
3398 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3399 ce
.xclient
.data
.l
[1] = event_curtime
;
3400 ce
.xclient
.data
.l
[2] = 0l;
3401 ce
.xclient
.data
.l
[3] = 0l;
3402 ce
.xclient
.data
.l
[4] = 0l;
3403 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3407 ob_debug("%sively focusing %lx at %d\n",
3408 (self
->can_focus
? "act" : "pass"),
3409 self
->window
, (gint
) event_curtime
);
3412 /* Cause the FocusIn to come back to us. Important for desktop switches,
3413 since otherwise we'll have no FocusIn on the queue and send it off to
3414 the focus_backup. */
3415 XSync(ob_display
, FALSE
);
3419 /*! Present the client to the user.
3420 @param raise If the client should be raised or not. You should only set
3421 raise to false if you don't care if the window is completely
3424 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3426 /* if using focus_delay, stop the timer now so that focus doesn't
3428 event_halt_focus_delay();
3430 if (client_normal(self
) && screen_showing_desktop
)
3431 screen_show_desktop(FALSE
, FALSE
);
3433 client_iconify(self
, FALSE
, here
);
3434 if (self
->desktop
!= DESKTOP_ALL
&&
3435 self
->desktop
!= screen_desktop
)
3438 client_set_desktop(self
, screen_desktop
, FALSE
);
3440 screen_set_desktop(self
->desktop
, FALSE
);
3441 } else if (!self
->frame
->visible
)
3442 /* if its not visible for other reasons, then don't mess
3446 client_shade(self
, FALSE
);
3451 /* we do this as an action here. this is rather important. this is
3452 because we want the results from the focus change to take place
3453 BEFORE we go about raising the window. when a fullscreen window
3454 loses focus, we need this or else the raise wont be able to raise
3455 above the to-lose-focus fullscreen window. */
3460 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3462 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3463 gboolean allow
= FALSE
;
3465 /* if the request came from the user, or if nothing is focused, then grant
3467 if the currently focused app doesn't set a user_time, then it can't
3468 benefit from any focus stealing prevention.
3470 if (user
|| !focus_client
|| !last_time
)
3472 /* otherwise, if they didn't give a time stamp or if it is too old, they
3475 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3477 ob_debug_type(OB_DEBUG_FOCUS
,
3478 "Want to activate window 0x%x with time %u (last time %u), "
3479 "source=%s allowing? %d\n",
3480 self
->window
, event_curtime
, last_time
,
3481 (user
? "user" : "application"), allow
);
3484 if (event_curtime
!= CurrentTime
)
3485 self
->user_time
= event_curtime
;
3487 client_present(self
, here
, TRUE
);
3489 /* don't focus it but tell the user it wants attention */
3490 client_hilite(self
, TRUE
);
3493 static void client_bring_helper_windows_recursive(ObClient
*self
,
3498 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3499 client_bring_helper_windows_recursive(it
->data
, desktop
);
3501 if (client_helper(self
) &&
3502 self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
)
3504 client_set_desktop(self
, desktop
, FALSE
);
3508 void client_bring_helper_windows(ObClient
*self
)
3510 client_bring_helper_windows_recursive(self
, self
->desktop
);
3513 void client_raise(ObClient
*self
)
3515 action_run_string("Raise", self
, CurrentTime
);
3518 void client_lower(ObClient
*self
)
3520 action_run_string("Lower", self
, CurrentTime
);
3523 gboolean
client_focused(ObClient
*self
)
3525 return self
== focus_client
;
3528 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3531 /* si is the smallest image >= req */
3532 /* li is the largest image < req */
3533 gulong size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
3535 if (!self
->nicons
) {
3536 ObClientIcon
*parent
= NULL
;
3538 if (self
->transient_for
) {
3539 if (self
->transient_for
!= OB_TRAN_GROUP
)
3540 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3543 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3544 ObClient
*c
= it
->data
;
3545 if (c
!= self
&& !c
->transient_for
) {
3546 if ((parent
= client_icon_recursive(c
, w
, h
)))
3556 for (i
= 0; i
< self
->nicons
; ++i
) {
3557 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
3558 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
3562 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
3567 if (largest
== 0) /* didnt find one smaller than the requested size */
3568 return &self
->icons
[si
];
3569 return &self
->icons
[li
];
3572 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3575 static ObClientIcon deficon
;
3577 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3578 deficon
.width
= deficon
.height
= 48;
3579 deficon
.data
= ob_rr_theme
->def_win_icon
;
3585 void client_set_layer(ObClient
*self
, gint layer
)
3589 self
->above
= FALSE
;
3590 } else if (layer
== 0) {
3591 self
->below
= self
->above
= FALSE
;
3593 self
->below
= FALSE
;
3596 client_calc_layer(self
);
3597 client_change_state(self
); /* reflect this in the state hints */
3600 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3602 if (self
->undecorated
!= undecorated
) {
3603 self
->undecorated
= undecorated
;
3604 client_setup_decor_and_functions(self
);
3605 /* Make sure the client knows it might have moved. Maybe there is a
3606 * better way of doing this so only one client_configure is sent, but
3607 * since 125 of these are sent per second when moving the window (with
3608 * user = FALSE) i doubt it matters much.
3610 client_configure(self
, self
->area
.x
, self
->area
.y
,
3611 self
->area
.width
, self
->area
.height
, TRUE
, TRUE
);
3612 client_change_state(self
); /* reflect this in the state hints */
3616 guint
client_monitor(ObClient
*self
)
3618 return screen_find_monitor(&self
->frame
->area
);
3621 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3623 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3624 client_normal(self
->transient_for
))
3625 self
= self
->transient_for
;
3629 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3631 ObStackingLayer layer
)
3635 /* move up the direct transient chain as far as possible */
3636 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3637 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3638 client_normal(self
->transient_for
))
3639 self
= self
->transient_for
;
3641 if (!self
->transient_for
)
3642 ret
= g_slist_prepend(ret
, self
);
3646 g_assert(self
->group
);
3648 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3649 ObClient
*c
= it
->data
;
3651 if (!c
->transient_for
&& client_normal(c
) &&
3652 (!bylayer
|| c
->layer
== layer
))
3654 ret
= g_slist_prepend(ret
, c
);
3658 if (ret
== NULL
) /* no group parents */
3659 ret
= g_slist_prepend(ret
, self
);
3665 GSList
*client_search_all_top_parents(ObClient
*self
)
3667 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3670 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3672 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3675 ObClient
*client_search_focus_parent(ObClient
*self
)
3677 if (self
->transient_for
) {
3678 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3679 if (client_focused(self
->transient_for
))
3680 return self
->transient_for
;
3684 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3685 ObClient
*c
= it
->data
;
3687 /* checking transient_for prevents infinate loops! */
3688 if (c
!= self
&& !c
->transient_for
)
3689 if (client_focused(c
))
3698 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3700 if (self
->transient_for
) {
3701 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3702 if (self
->transient_for
== search
)
3707 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3708 ObClient
*c
= it
->data
;
3710 /* checking transient_for prevents infinate loops! */
3711 if (c
!= self
&& !c
->transient_for
)
3721 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3725 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3726 if (sit
->data
== search
)
3728 if (client_search_transient(sit
->data
, search
))
3734 #define WANT_EDGE(cur, c) \
3737 if(!client_normal(cur)) \
3739 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3743 if(cur->layer < c->layer && !config_resist_layers_below) \
3746 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3747 if ((his_edge_start >= my_edge_start && \
3748 his_edge_start <= my_edge_end) || \
3749 (my_edge_start >= his_edge_start && \
3750 my_edge_start <= his_edge_end)) \
3753 /* finds the nearest edge in the given direction from the current client
3754 * note to self: the edge is the -frame- edge (the actual one), not the
3757 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3759 gint dest
, monitor_dest
;
3760 gint my_edge_start
, my_edge_end
, my_offset
;
3767 a
= screen_area(c
->desktop
);
3768 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3771 case OB_DIRECTION_NORTH
:
3772 my_edge_start
= c
->frame
->area
.x
;
3773 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3774 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3776 /* default: top of screen */
3777 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3778 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3779 /* if the monitor edge comes before the screen edge, */
3780 /* use that as the destination instead. (For xinerama) */
3781 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3782 dest
= monitor_dest
;
3784 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3785 gint his_edge_start
, his_edge_end
, his_offset
;
3786 ObClient
*cur
= it
->data
;
3790 his_edge_start
= cur
->frame
->area
.x
;
3791 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3792 his_offset
= cur
->frame
->area
.y
+
3793 (hang
? 0 : cur
->frame
->area
.height
);
3795 if(his_offset
+ 1 > my_offset
)
3798 if(his_offset
< dest
)
3801 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3804 case OB_DIRECTION_SOUTH
:
3805 my_edge_start
= c
->frame
->area
.x
;
3806 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3807 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3809 /* default: bottom of screen */
3810 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3811 monitor_dest
= monitor
->y
+ monitor
->height
-
3812 (hang
? c
->frame
->area
.height
: 0);
3813 /* if the monitor edge comes before the screen edge, */
3814 /* use that as the destination instead. (For xinerama) */
3815 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3816 dest
= monitor_dest
;
3818 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3819 gint his_edge_start
, his_edge_end
, his_offset
;
3820 ObClient
*cur
= it
->data
;
3824 his_edge_start
= cur
->frame
->area
.x
;
3825 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3826 his_offset
= cur
->frame
->area
.y
+
3827 (hang
? cur
->frame
->area
.height
: 0);
3830 if(his_offset
- 1 < my_offset
)
3833 if(his_offset
> dest
)
3836 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3839 case OB_DIRECTION_WEST
:
3840 my_edge_start
= c
->frame
->area
.y
;
3841 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3842 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3844 /* default: leftmost egde of screen */
3845 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3846 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3847 /* if the monitor edge comes before the screen edge, */
3848 /* use that as the destination instead. (For xinerama) */
3849 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3850 dest
= monitor_dest
;
3852 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3853 gint his_edge_start
, his_edge_end
, his_offset
;
3854 ObClient
*cur
= it
->data
;
3858 his_edge_start
= cur
->frame
->area
.y
;
3859 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3860 his_offset
= cur
->frame
->area
.x
+
3861 (hang
? 0 : cur
->frame
->area
.width
);
3863 if(his_offset
+ 1 > my_offset
)
3866 if(his_offset
< dest
)
3869 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3872 case OB_DIRECTION_EAST
:
3873 my_edge_start
= c
->frame
->area
.y
;
3874 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3875 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3877 /* default: rightmost edge of screen */
3878 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3879 monitor_dest
= monitor
->x
+ monitor
->width
-
3880 (hang
? c
->frame
->area
.width
: 0);
3881 /* if the monitor edge comes before the screen edge, */
3882 /* use that as the destination instead. (For xinerama) */
3883 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3884 dest
= monitor_dest
;
3886 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3887 gint his_edge_start
, his_edge_end
, his_offset
;
3888 ObClient
*cur
= it
->data
;
3892 his_edge_start
= cur
->frame
->area
.y
;
3893 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3894 his_offset
= cur
->frame
->area
.x
+
3895 (hang
? cur
->frame
->area
.width
: 0);
3897 if(his_offset
- 1 < my_offset
)
3900 if(his_offset
> dest
)
3903 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3906 case OB_DIRECTION_NORTHEAST
:
3907 case OB_DIRECTION_SOUTHEAST
:
3908 case OB_DIRECTION_NORTHWEST
:
3909 case OB_DIRECTION_SOUTHWEST
:
3910 /* not implemented */
3912 g_assert_not_reached();
3913 dest
= 0; /* suppress warning */
3918 ObClient
* client_under_pointer()
3922 ObClient
*ret
= NULL
;
3924 if (screen_pointer_pos(&x
, &y
)) {
3925 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3926 if (WINDOW_IS_CLIENT(it
->data
)) {
3927 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3928 if (c
->frame
->visible
&&
3929 /* ignore all animating windows */
3930 !frame_iconify_animating(c
->frame
) &&
3931 RECT_CONTAINS(c
->frame
->area
, x
, y
))
3942 gboolean
client_has_group_siblings(ObClient
*self
)
3944 return self
->group
&& self
->group
->members
->next
;