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
;
68 static GSList
*client_hide_notifies
= NULL
;
70 static void client_get_all(ObClient
*self
, gboolean real
);
71 static void client_toggle_border(ObClient
*self
, gboolean show
);
72 static void client_get_startup_id(ObClient
*self
);
73 static void client_get_session_ids(ObClient
*self
);
74 static void client_get_area(ObClient
*self
);
75 static void client_get_desktop(ObClient
*self
);
76 static void client_get_state(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
);
95 static void client_call_callbacks(ObClient
*self
, GSList
*list
);
97 void client_startup(gboolean reconfig
)
104 void client_shutdown(gboolean reconfig
)
106 if (reconfig
) return;
109 static void client_call_callbacks(ObClient
*self
, GSList
*list
)
113 for (it
= list
; it
; it
= g_slist_next(it
)) {
114 ClientCallback
*d
= it
->data
;
115 d
->func(self
, d
->data
);
119 void client_add_destructor(ObClientCallback func
, gpointer data
)
121 ClientCallback
*d
= g_new(ClientCallback
, 1);
124 client_destructors
= g_slist_prepend(client_destructors
, d
);
127 void client_remove_destructor(ObClientCallback func
)
131 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
132 ClientCallback
*d
= it
->data
;
133 if (d
->func
== func
) {
135 client_destructors
= g_slist_delete_link(client_destructors
, it
);
141 void client_add_hide_notify(ObClientCallback func
, gpointer data
)
143 ClientCallback
*d
= g_new(ClientCallback
, 1);
146 client_hide_notifies
= g_slist_prepend(client_destructors
, d
);
149 void client_remove_hide_notify(ObClientCallback func
)
153 for (it
= client_hide_notifies
; it
; it
= g_slist_next(it
)) {
154 ClientCallback
*d
= it
->data
;
155 if (d
->func
== func
) {
157 client_hide_notifies
=
158 g_slist_delete_link(client_hide_notifies
, it
);
164 void client_set_list()
166 Window
*windows
, *win_it
;
168 guint size
= g_list_length(client_list
);
170 /* create an array of the window ids */
172 windows
= g_new(Window
, size
);
174 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
175 *win_it
= ((ObClient
*)it
->data
)->window
;
179 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
180 net_client_list
, window
, (gulong
*)windows
, size
);
189 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
193 for (it = self->transients; it; it = g_slist_next(it)) {
194 if (!func(it->data, data)) return;
195 client_foreach_transient(it->data, func, data);
199 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
201 if (self->transient_for) {
202 if (self->transient_for != OB_TRAN_GROUP) {
203 if (!func(self->transient_for, data)) return;
204 client_foreach_ancestor(self->transient_for, func, data);
208 for (it = self->group->members; it; it = g_slist_next(it))
209 if (it->data != self &&
210 !((ObClient*)it->data)->transient_for) {
211 if (!func(it->data, data)) return;
212 client_foreach_ancestor(it->data, func, data);
219 void client_manage_all()
224 XWindowAttributes attrib
;
226 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
227 &w
, &w
, &children
, &nchild
);
229 /* remove all icon windows from the list */
230 for (i
= 0; i
< nchild
; i
++) {
231 if (children
[i
] == None
) continue;
232 wmhints
= XGetWMHints(ob_display
, children
[i
]);
234 if ((wmhints
->flags
& IconWindowHint
) &&
235 (wmhints
->icon_window
!= children
[i
]))
236 for (j
= 0; j
< nchild
; j
++)
237 if (children
[j
] == wmhints
->icon_window
) {
245 for (i
= 0; i
< nchild
; ++i
) {
246 if (children
[i
] == None
)
248 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
249 if (attrib
.override_redirect
) continue;
251 if (attrib
.map_state
!= IsUnmapped
)
252 client_manage(children
[i
]);
258 void client_manage(Window window
)
262 XWindowAttributes attrib
;
263 XSetWindowAttributes attrib_set
;
265 gboolean activate
= FALSE
;
266 ObAppSettings
*settings
;
271 /* check if it has already been unmapped by the time we started
272 mapping. the grab does a sync so we don't have to here */
273 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
274 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
276 XPutBackEvent(ob_display
, &e
);
278 ob_debug("Trying to manage unmapped window. Aborting that.\n");
280 return; /* don't manage it */
283 /* make sure it isn't an override-redirect window */
284 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
285 attrib
.override_redirect
)
288 return; /* don't manage it */
291 /* is the window a docking app */
292 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
293 if ((wmhint
->flags
& StateHint
) &&
294 wmhint
->initial_state
== WithdrawnState
)
296 dock_add(window
, wmhint
);
304 ob_debug("Managing window: %lx\n", window
);
306 /* choose the events we want to receive on the CLIENT window */
307 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
308 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
309 XChangeWindowAttributes(ob_display
, window
,
310 CWEventMask
|CWDontPropagate
, &attrib_set
);
312 /* create the ObClient struct, and populate it from the hints on the
314 self
= g_new0(ObClient
, 1);
315 self
->obwin
.type
= Window_Client
;
316 self
->window
= window
;
318 /* non-zero defaults */
319 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
320 self
->gravity
= NorthWestGravity
;
321 self
->desktop
= screen_num_desktops
; /* always an invalid value */
322 self
->user_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
324 /* get all the stuff off the window */
325 client_get_all(self
, TRUE
);
327 /* specify that if we exit, the window should not be destroyed and
328 should be reparented back to root automatically */
329 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
331 /* create the decoration frame for the client window */
332 self
->frame
= frame_new(self
);
334 frame_grab_client(self
->frame
);
336 /* we've grabbed everything and set everything that we need to at mapping
340 /* per-app settings override stuff from client_get_all, and return the
341 settings for other uses too */
342 settings
= client_get_settings_state(self
);
343 /* the session should get the last say thought */
344 client_restore_session_state(self
);
346 /* now we have all of the window's information so we can set this up */
347 client_setup_decor_and_functions(self
);
349 /* remove the client's border (and adjust re gravity) */
350 client_toggle_border(self
, FALSE
);
353 Time t
= sn_app_started(self
->startup_id
, self
->class);
354 if (t
) self
->user_time
= t
;
357 /* do this after we have a frame.. it uses the frame to help determine the
358 WM_STATE to apply. */
359 client_change_state(self
);
361 /* add ourselves to the focus order */
362 focus_order_add_new(self
);
364 /* do this to add ourselves to the stacking list in a non-intrusive way */
365 client_calc_layer(self
);
367 /* focus the new window? */
368 if (ob_state() != OB_STATE_STARTING
&&
369 (!self
->session
|| self
->session
->focused
) &&
371 /* this means focus=true for window is same as config_focus_new=true */
372 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
373 client_search_focus_parent(self
)) &&
374 /* this checks for focus=false for the window */
375 (!settings
|| settings
->focus
!= 0) &&
376 /* note the check against Type_Normal/Dialog, not client_normal(self),
377 which would also include other types. in this case we want more
378 strict rules for focus */
379 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
380 self
->type
== OB_CLIENT_TYPE_DIALOG
))
385 /* get the current position */
389 /* figure out placement for the window */
390 if (ob_state() == OB_STATE_RUNNING
) {
393 transient
= place_client(self
, &newx
, &newy
, settings
);
395 /* make sure the window is visible. */
396 client_find_onscreen(self
, &newx
, &newy
,
399 /* non-normal clients has less rules, and
400 windows that are being restored from a
401 session do also. we can assume you want
402 it back where you saved it. Clients saying
403 they placed themselves are subjected to
404 harder rules, ones that are placed by
405 place.c or by the user are allowed partially
406 off-screen and on xinerama divides (ie,
407 it is up to the placement routines to avoid
408 the xinerama divides) */
410 (((self
->positioned
& PPosition
) &&
411 !(self
->positioned
& USPosition
)) &&
412 client_normal(self
) &&
416 /* do this after the window is placed, so the premax/prefullscreen numbers
418 also, this moves the window to the position where it has been placed
420 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
421 self
->window
, newx
, newy
, self
->area
.width
, self
->area
.height
);
423 ob_debug("session requested %d %d\n",
424 self
->session
->x
, self
->session
->y
);
426 client_apply_startup_state(self
, newx
, newy
);
428 mouse_grab_for_client(self
, TRUE
);
431 guint32 last_time
= focus_client
?
432 focus_client
->user_time
: CurrentTime
;
434 /* This is focus stealing prevention */
435 ob_debug_type(OB_DEBUG_FOCUS
,
436 "Want to focus new window 0x%x with time %u "
438 self
->window
, self
->user_time
, last_time
);
440 /* if it's on another desktop */
441 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
442 && /* the timestamp is from before you changed desktops */
443 self
->user_time
&& screen_desktop_user_time
&&
444 !event_time_after(self
->user_time
, screen_desktop_user_time
))
447 ob_debug_type(OB_DEBUG_FOCUS
,
448 "Not focusing the window because its on another "
451 /* If something is focused, and it's not our parent... */
452 else if (focus_client
&& client_search_focus_parent(self
) == NULL
)
454 /* If time stamp is old, don't steal focus */
455 if (self
->user_time
&& last_time
&&
456 !event_time_after(self
->user_time
, last_time
))
459 ob_debug_type(OB_DEBUG_FOCUS
,
460 "Not focusing the window because the time is "
463 /* Don't steal focus from globally active clients.
464 I stole this idea from KWin. It seems nice.
466 if (!(focus_client
->can_focus
|| focus_client
->focus_notify
)) {
468 ob_debug_type(OB_DEBUG_FOCUS
,
469 "Not focusing the window because a globally "
470 "active client has focus\n");
475 ob_debug_type(OB_DEBUG_FOCUS
,
476 "Focus stealing prevention activated for %s with "
477 "time %u (last time %u)\n",
478 self
->title
, self
->user_time
, last_time
);
479 /* if the client isn't focused, then hilite it so the user
481 client_hilite(self
, TRUE
);
485 /* This may look rather odd. Well it's because new windows are added
486 to the stacking order non-intrusively. If we're not going to focus
487 the new window or hilite it, then we raise it to the top. This will
488 take affect for things that don't get focused like splash screens.
489 Also if you don't have focus_new enabled, then it's going to get
490 raised to the top. Legacy begets legacy I guess?
492 if (!client_restore_session_stacking(self
))
493 stacking_raise(CLIENT_AS_WINDOW(self
));
496 /* adjust the frame to the client's size before showing the window */
497 frame_adjust_area(self
->frame
, FALSE
, TRUE
, FALSE
);
499 /* this has to happen before we try focus the window, but we want it to
500 happen after the client's stacking has been determined or it looks bad
505 gboolean stacked
= client_restore_session_stacking(self
);
506 client_present(self
, FALSE
, !stacked
);
509 /* add to client list/map */
510 client_list
= g_list_append(client_list
, self
);
511 g_hash_table_insert(window_map
, &self
->window
, self
);
513 /* this has to happen after we're in the client_list */
514 if (STRUT_EXISTS(self
->strut
))
515 screen_update_areas();
517 /* update the list hints */
520 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
526 ObClient
*client_fake_manage(Window window
)
529 ObAppSettings
*settings
;
531 ob_debug("Pretend-managing window: %lx\n", window
);
533 /* do this minimal stuff to figure out the client's decorations */
535 self
= g_new0(ObClient
, 1);
536 self
->window
= window
;
538 client_get_all(self
, FALSE
);
539 /* per-app settings override stuff, and return the settings for other
541 settings
= client_get_settings_state(self
);
543 client_setup_decor_and_functions(self
);
545 /* create the decoration frame for the client window and adjust its size */
546 self
->frame
= frame_new(self
);
547 frame_adjust_area(self
->frame
, FALSE
, TRUE
, TRUE
);
551 void client_unmanage_all()
553 while (client_list
!= NULL
)
554 client_unmanage(client_list
->data
);
557 void client_unmanage(ObClient
*self
)
562 ob_debug("Unmanaging window: %lx (%s) (%s)\n", self
->window
,
563 self
->class, self
->title
? self
->title
: "");
565 g_assert(self
!= NULL
);
567 /* we dont want events no more. do this before hiding the frame so we
568 don't generate more events */
569 XSelectInput(ob_display
, self
->window
, NoEventMask
);
571 frame_hide(self
->frame
);
572 /* flush to send the hide to the server quickly */
575 /* ignore enter events from the unmap so it doesnt mess with the
577 event_ignore_queued_enters();
579 mouse_grab_for_client(self
, FALSE
);
581 /* remove the window from our save set */
582 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
584 /* kill the property windows */
585 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
587 /* update the focus lists */
588 focus_order_remove(self
);
589 if (client_focused(self
)) {
590 /* don't leave an invalid focus_client */
594 client_list
= g_list_remove(client_list
, self
);
595 stacking_remove(self
);
596 g_hash_table_remove(window_map
, &self
->window
);
598 /* once the client is out of the list, update the struts to remove its
600 if (STRUT_EXISTS(self
->strut
))
601 screen_update_areas();
603 client_call_callbacks(self
, client_destructors
);
605 /* tell our parent(s) that we're gone */
606 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
607 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
608 if (it
->data
!= self
)
609 ((ObClient
*)it
->data
)->transients
=
610 g_slist_remove(((ObClient
*)it
->data
)->transients
,self
);
611 } else if (self
->transient_for
) { /* transient of window */
612 self
->transient_for
->transients
=
613 g_slist_remove(self
->transient_for
->transients
, self
);
616 /* tell our transients that we're gone */
617 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
618 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
619 ((ObClient
*)it
->data
)->transient_for
= NULL
;
620 client_calc_layer(it
->data
);
624 /* remove from its group */
626 group_remove(self
->group
, self
);
630 /* restore the window's original geometry so it is not lost */
634 /* give the client its border back */
635 client_toggle_border(self
, TRUE
);
639 if (self
->fullscreen
)
640 a
= self
->pre_fullscreen_area
;
641 else if (self
->max_horz
|| self
->max_vert
) {
642 if (self
->max_horz
) {
643 a
.x
= self
->pre_max_area
.x
;
644 a
.width
= self
->pre_max_area
.width
;
646 if (self
->max_vert
) {
647 a
.y
= self
->pre_max_area
.y
;
648 a
.height
= self
->pre_max_area
.height
;
652 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
653 self
->decorations
= 0; /* unmanaged windows have no decor */
655 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
658 /* reparent the window out of the frame, and free the frame */
659 frame_release_client(self
->frame
);
660 frame_free(self
->frame
);
663 if (ob_state() != OB_STATE_EXITING
) {
664 /* these values should not be persisted across a window
666 PROP_ERASE(self
->window
, net_wm_desktop
);
667 PROP_ERASE(self
->window
, net_wm_state
);
668 PROP_ERASE(self
->window
, wm_state
);
670 /* if we're left in an unmapped state, the client wont be mapped.
671 this is bad, since we will no longer be managing the window on
673 XMapWindow(ob_display
, self
->window
);
676 /* update the list hints */
679 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
681 /* free all data allocated in the client struct */
682 g_slist_free(self
->transients
);
683 for (j
= 0; j
< self
->nicons
; ++j
)
684 g_free(self
->icons
[j
].data
);
685 if (self
->nicons
> 0)
687 g_free(self
->wm_command
);
689 g_free(self
->icon_title
);
693 g_free(self
->client_machine
);
694 g_free(self
->sm_client_id
);
698 void client_fake_unmanage(ObClient
*self
)
700 /* this is all that got allocated to get the decorations */
702 frame_free(self
->frame
);
706 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
708 ObAppSettings
*settings
= NULL
;
711 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
712 ObAppSettings
*app
= it
->data
;
714 if ((app
->name
&& !app
->class && !strcmp(app
->name
, self
->name
))
715 || (app
->class && !app
->name
&& !strcmp(app
->class, self
->class))
716 || (app
->class && app
->name
&& !strcmp(app
->class, self
->class)
717 && !strcmp(app
->name
, self
->name
)))
719 /* Match if no role was specified in the per app setting, or if the
720 * string matches the beginning of the role, since apps like to set
721 * the role to things like browser-window-23c4b2f */
723 || !strncmp(app
->role
, self
->role
, strlen(app
->role
)))
725 ob_debug("Window matching: %s\n", app
->name
);
734 if (settings
->shade
!= -1)
735 self
->shaded
= !!settings
->shade
;
736 if (settings
->decor
!= -1)
737 self
->undecorated
= !settings
->decor
;
738 if (settings
->iconic
!= -1)
739 self
->iconic
= !!settings
->iconic
;
740 if (settings
->skip_pager
!= -1)
741 self
->skip_pager
= !!settings
->skip_pager
;
742 if (settings
->skip_taskbar
!= -1)
743 self
->skip_taskbar
= !!settings
->skip_taskbar
;
745 if (settings
->max_vert
!= -1)
746 self
->max_vert
= !!settings
->max_vert
;
747 if (settings
->max_horz
!= -1)
748 self
->max_horz
= !!settings
->max_horz
;
750 if (settings
->fullscreen
!= -1)
751 self
->fullscreen
= !!settings
->fullscreen
;
753 if (settings
->desktop
) {
754 if (settings
->desktop
== DESKTOP_ALL
)
755 self
->desktop
= settings
->desktop
;
756 else if (settings
->desktop
> 0 &&
757 settings
->desktop
<= screen_num_desktops
)
758 self
->desktop
= settings
->desktop
- 1;
761 if (settings
->layer
== -1) {
765 else if (settings
->layer
== 0) {
769 else if (settings
->layer
== 1) {
777 static void client_restore_session_state(ObClient
*self
)
781 ob_debug_type(OB_DEBUG_SM
,
782 "Restore session for client %s\n", self
->title
);
784 if (!(it
= session_state_find(self
))) {
785 ob_debug_type(OB_DEBUG_SM
,
786 "Session data not found for client %s\n", self
->title
);
790 self
->session
= it
->data
;
792 ob_debug_type(OB_DEBUG_SM
, "Session data loaded for client %s\n",
795 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
796 self
->positioned
= USPosition
;
797 if (self
->session
->w
> 0)
798 self
->area
.width
= self
->session
->w
;
799 if (self
->session
->h
> 0)
800 self
->area
.height
= self
->session
->h
;
801 XResizeWindow(ob_display
, self
->window
,
802 self
->area
.width
, self
->area
.height
);
804 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
805 self
->session
->desktop
:
806 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
807 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
809 self
->shaded
= self
->session
->shaded
;
810 self
->iconic
= self
->session
->iconic
;
811 self
->skip_pager
= self
->session
->skip_pager
;
812 self
->skip_taskbar
= self
->session
->skip_taskbar
;
813 self
->fullscreen
= self
->session
->fullscreen
;
814 self
->above
= self
->session
->above
;
815 self
->below
= self
->session
->below
;
816 self
->max_horz
= self
->session
->max_horz
;
817 self
->max_vert
= self
->session
->max_vert
;
818 self
->undecorated
= self
->session
->undecorated
;
821 static gboolean
client_restore_session_stacking(ObClient
*self
)
825 if (!self
->session
) return FALSE
;
827 mypos
= g_list_find(session_saved_state
, self
->session
);
828 if (!mypos
) return FALSE
;
830 /* start above me and look for the first client */
831 for (it
= g_list_previous(mypos
); it
; it
= g_list_previous(it
)) {
834 for (cit
= client_list
; cit
; cit
= g_list_next(cit
)) {
835 ObClient
*c
= cit
->data
;
836 /* found a client that was in the session, so go below it */
837 if (c
->session
== it
->data
) {
838 stacking_below(CLIENT_AS_WINDOW(self
),
839 CLIENT_AS_WINDOW(cit
->data
));
847 void client_move_onscreen(ObClient
*self
, gboolean rude
)
849 gint x
= self
->area
.x
;
850 gint y
= self
->area
.y
;
851 if (client_find_onscreen(self
, &x
, &y
,
853 self
->area
.height
, rude
)) {
854 client_move(self
, x
, y
);
858 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
862 gint ox
= *x
, oy
= *y
;
863 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
866 all_a
= screen_area(self
->desktop
);
867 mon_a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
869 /* get where the frame would be */
870 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
872 /* get the requested size of the window with decorations */
873 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
874 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
876 /* This makes sure windows aren't entirely outside of the screen so you
877 can't see them at all.
878 It makes sure 10% of the window is on the screen at least. At don't let
879 it move itself off the top of the screen, which would hide the titlebar
880 on you. (The user can still do this if they want too, it's only limiting
883 XXX watch for xinerama dead areas...
885 if (client_normal(self
)) {
886 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
887 *x
= all_a
->x
+ all_a
->width
- fw
/10;
888 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
889 *y
= all_a
->y
+ all_a
->height
- fh
/10;
890 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
891 *x
= all_a
->x
- fw
*9/10;
892 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
893 *y
= all_a
->y
- fw
*9/10;
896 /* If rudeness wasn't requested, then figure out of the client is currently
897 entirely on the screen. If it is, and the position isn't changing by
898 request, and it is enlarging, then be rude even though it wasn't
901 Point oldtl
, oldtr
, oldbl
, oldbr
;
902 Point newtl
, newtr
, newbl
, newbr
;
903 gboolean stationary_l
, stationary_r
, stationary_t
, stationary_b
;
905 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
906 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
907 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
908 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
909 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
911 POINT_SET(newtl
, *x
, *y
);
912 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
913 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
914 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
916 /* is it moving or just resizing from some corner? */
917 stationary_l
= oldtl
.x
== oldtl
.x
;
918 stationary_r
= oldtr
.x
== oldtr
.x
;
919 stationary_t
= oldtl
.y
== oldtl
.y
;
920 stationary_b
= oldbl
.y
== oldbl
.y
;
922 /* if left edge is growing and didnt move right edge */
923 if (stationary_r
&& newtl
.x
< oldtl
.x
)
925 /* if right edge is growing and didnt move left edge */
926 if (stationary_l
&& newtr
.x
> oldtr
.x
)
928 /* if top edge is growing and didnt move bottom edge */
929 if (stationary_b
&& newtl
.y
< oldtl
.y
)
931 /* if bottom edge is growing and didnt move top edge */
932 if (stationary_t
&& newbl
.y
> oldbl
.y
)
936 /* This here doesn't let windows even a pixel outside the struts/screen.
937 * When called from client_manage, programs placing themselves are
938 * forced completely onscreen, while things like
939 * xterm -geometry resolution-width/2 will work fine. Trying to
940 * place it completely offscreen will be handled in the above code.
941 * Sorry for this confused comment, i am tired. */
942 if (fw
<= mon_a
->width
) {
943 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
944 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
945 *x
= mon_a
->x
+ mon_a
->width
- fw
;
947 if (fh
<= mon_a
->height
) {
948 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
949 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
950 *y
= mon_a
->y
+ mon_a
->height
- fh
;
953 /* get where the client should be */
954 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
956 return ox
!= *x
|| oy
!= *y
;
959 static void client_toggle_border(ObClient
*self
, gboolean show
)
961 /* adjust our idea of where the client is, based on its border. When the
962 border is removed, the client should now be considered to be in a
964 when re-adding the border to the client, the same operation needs to be
966 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
967 gint x
= oldx
, y
= oldy
;
968 switch(self
->gravity
) {
970 case NorthWestGravity
:
972 case SouthWestGravity
:
974 case NorthEastGravity
:
976 case SouthEastGravity
:
977 if (show
) x
-= self
->border_width
* 2;
978 else x
+= self
->border_width
* 2;
985 if (show
) x
-= self
->border_width
;
986 else x
+= self
->border_width
;
989 switch(self
->gravity
) {
991 case NorthWestGravity
:
993 case NorthEastGravity
:
995 case SouthWestGravity
:
997 case SouthEastGravity
:
998 if (show
) y
-= self
->border_width
* 2;
999 else y
+= self
->border_width
* 2;
1006 if (show
) y
-= self
->border_width
;
1007 else y
+= self
->border_width
;
1014 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
1016 /* set border_width to 0 because there is no border to add into
1017 calculations anymore */
1018 self
->border_width
= 0;
1020 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
1024 static void client_get_all(ObClient
*self
, gboolean real
)
1026 /* this is needed for the frame to set itself up */
1027 client_get_area(self
);
1029 /* these things can change the decor and functions of the window */
1031 client_get_mwm_hints(self
);
1032 /* this can change the mwmhints for special cases */
1033 client_get_type_and_transientness(self
);
1034 client_get_state(self
);
1035 client_update_normal_hints(self
);
1037 /* get the session related properties, these can change decorations
1038 from per-app settings */
1039 client_get_session_ids(self
);
1041 /* now we got everything that can affect the decorations */
1045 /* get this early so we have it for debugging */
1046 client_update_title(self
);
1048 client_update_protocols(self
);
1050 client_update_wmhints(self
);
1051 /* this may have already been called from client_update_wmhints */
1052 if (self
->transient_for
== NULL
)
1053 client_update_transient_for(self
);
1055 client_get_startup_id(self
);
1056 client_get_desktop(self
);/* uses transient data/group/startup id if a
1057 desktop is not specified */
1058 client_get_shaped(self
);
1061 /* a couple type-based defaults for new windows */
1063 /* this makes sure that these windows appear on all desktops */
1064 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1065 self
->desktop
= DESKTOP_ALL
;
1069 client_update_sync_request_counter(self
);
1072 client_get_colormap(self
);
1073 client_update_strut(self
);
1074 client_update_icons(self
);
1075 client_update_user_time_window(self
);
1076 if (!self
->user_time_window
) /* check if this would have been called */
1077 client_update_user_time(self
);
1078 client_update_icon_geometry(self
);
1081 static void client_get_startup_id(ObClient
*self
)
1083 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
1085 PROP_GETS(self
->group
->leader
,
1086 net_startup_id
, utf8
, &self
->startup_id
);
1089 static void client_get_area(ObClient
*self
)
1091 XWindowAttributes wattrib
;
1094 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1095 g_assert(ret
!= BadWindow
);
1097 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
1098 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
1099 self
->border_width
= wattrib
.border_width
;
1101 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
1102 wattrib
.width
, wattrib
.height
);
1105 static void client_get_desktop(ObClient
*self
)
1107 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1109 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1110 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1111 self
->desktop
= screen_num_desktops
- 1;
1115 gboolean trdesk
= FALSE
;
1117 if (self
->transient_for
) {
1118 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1119 self
->desktop
= self
->transient_for
->desktop
;
1124 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1125 if (it
->data
!= self
&&
1126 !((ObClient
*)it
->data
)->transient_for
) {
1127 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
1134 /* try get from the startup-notification protocol */
1135 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1136 if (self
->desktop
>= screen_num_desktops
&&
1137 self
->desktop
!= DESKTOP_ALL
)
1138 self
->desktop
= screen_num_desktops
- 1;
1140 /* defaults to the current desktop */
1141 self
->desktop
= screen_desktop
;
1146 static void client_get_state(ObClient
*self
)
1151 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1153 for (i
= 0; i
< num
; ++i
) {
1154 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1156 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1157 self
->shaded
= TRUE
;
1158 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1159 self
->iconic
= TRUE
;
1160 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1161 self
->skip_taskbar
= TRUE
;
1162 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1163 self
->skip_pager
= TRUE
;
1164 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1165 self
->fullscreen
= TRUE
;
1166 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1167 self
->max_vert
= TRUE
;
1168 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1169 self
->max_horz
= TRUE
;
1170 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1172 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1174 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1175 self
->demands_attention
= TRUE
;
1176 else if (state
[i
] == prop_atoms
.openbox_wm_state_undecorated
)
1177 self
->undecorated
= TRUE
;
1184 static void client_get_shaped(ObClient
*self
)
1186 self
->shaped
= FALSE
;
1188 if (extensions_shape
) {
1193 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1195 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1196 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1198 self
->shaped
= (s
!= 0);
1203 void client_update_transient_for(ObClient
*self
)
1206 ObClient
*target
= NULL
;
1208 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1209 if (t
!= self
->window
) { /* cant be transient to itself! */
1210 target
= g_hash_table_lookup(window_map
, &t
);
1211 /* if this happens then we need to check for it*/
1212 g_assert(target
!= self
);
1213 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1214 /* this can happen when a dialog is a child of
1215 a dockapp, for example */
1219 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1221 Setting the transient_for to Root is actually illegal, however
1222 applications from time have done this to specify transient for
1225 Now you can do that by being a TYPE_DIALOG and not setting
1226 the transient_for hint at all on your window. But people still
1227 use Root, and Kwin is very strange in this regard.
1229 KWin 3.0 will not consider windows with transient_for set to
1230 Root as transient for their group *UNLESS* they are also modal.
1231 In that case, it will make them transient for the group. This
1232 leads to all sorts of weird behavior from KDE apps which are
1233 only tested in KWin. I'd like to follow their behavior just to
1234 make this work right with KDE stuff, but that seems wrong.
1236 if (!target
&& self
->group
) {
1237 /* not transient to a client, see if it is transient for a
1239 if (t
== RootWindow(ob_display
, ob_screen
)) {
1240 /* window is a transient for its group! */
1241 target
= OB_TRAN_GROUP
;
1245 } else if (self
->transient
&& self
->group
)
1246 target
= OB_TRAN_GROUP
;
1248 client_update_transient_tree(self
, self
->group
, self
->group
,
1249 self
->transient_for
, target
);
1250 self
->transient_for
= target
;
1254 static void client_update_transient_tree(ObClient
*self
,
1255 ObGroup
*oldgroup
, ObGroup
*newgroup
,
1256 ObClient
* oldparent
,
1257 ObClient
*newparent
)
1263 Group transient windows are not allowed to have other group
1264 transient windows as their children.
1268 /* No change has occured */
1269 if (oldgroup
== newgroup
&& oldparent
== newparent
) return;
1271 /** Remove the client from the transient tree wherever it has changed **/
1273 /* If the window is becoming a direct transient for a window in its group
1274 then any group transients which were our children and are now becoming
1275 our parents need to stop being our children.
1277 Group transients can't be children of group transients already, but
1278 we could have any number of direct parents above up, any of which could
1279 be transient for the group, and we need to remove it from our children.
1281 if (oldparent
!= newparent
&&
1282 newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1283 newgroup
!= NULL
&& newgroup
== oldgroup
)
1285 ObClient
*look
= newparent
;
1287 self
->transients
= g_slist_remove(self
->transients
, look
);
1288 look
= look
->transient_for
;
1289 } while (look
!= NULL
&& look
!= OB_TRAN_GROUP
);
1293 /* If the group changed, or if we are just becoming transient for the
1294 group, then we need to remove any old group transient windows
1295 from our children. But if we were already transient for the group, then
1296 other group transients are not our children. */
1297 if ((oldgroup
!= newgroup
||
1298 (newparent
== OB_TRAN_GROUP
&& oldparent
!= newparent
)) &&
1299 oldgroup
!= NULL
&& oldparent
!= OB_TRAN_GROUP
)
1301 for (it
= self
->transients
; it
; it
= next
) {
1302 next
= g_slist_next(it
);
1304 if (c
->group
== oldgroup
)
1305 self
->transients
= g_slist_delete_link(self
->transients
, it
);
1309 /* If we used to be transient for a group and now we are not, or we're
1310 transient for a new group, then we need to remove ourselves from all
1312 if (oldparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1313 oldparent
!= newparent
))
1315 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1317 if (c
!= self
&& (!c
->transient_for
||
1318 c
->transient_for
!= OB_TRAN_GROUP
))
1319 c
->transients
= g_slist_remove(c
->transients
, self
);
1322 /* If we used to be transient for a single window and we are no longer
1323 transient for it, then we need to remove ourself from its children */
1324 else if (oldparent
!= NULL
&& oldparent
!= OB_TRAN_GROUP
&&
1325 oldparent
!= newparent
)
1326 oldparent
->transients
= g_slist_remove(oldparent
->transients
, self
);
1329 /** Re-add the client to the transient tree wherever it has changed **/
1331 /* If we're now transient for a group and we weren't transient for it
1332 before then we need to add ourselves to all our new parents */
1333 if (newparent
== OB_TRAN_GROUP
&& (oldgroup
!= newgroup
||
1334 oldparent
!= newparent
))
1336 for (it
= oldgroup
->members
; it
; it
= g_slist_next(it
)) {
1338 if (c
!= self
&& (!c
->transient_for
||
1339 c
->transient_for
!= OB_TRAN_GROUP
))
1340 c
->transients
= g_slist_prepend(c
->transients
, self
);
1343 /* If we are now transient for a single window which we weren't before,
1344 we need to add ourselves to its children
1346 WARNING: Cyclical transient ness is possible if two windows are
1347 transient for eachother.
1349 else if (newparent
!= NULL
&& newparent
!= OB_TRAN_GROUP
&&
1350 newparent
!= oldparent
&&
1351 /* don't make ourself its child if it is already our child */
1352 !client_is_direct_child(self
, newparent
))
1353 newparent
->transients
= g_slist_prepend(newparent
->transients
, self
);
1355 /* If the group changed then we need to add any new group transient
1356 windows to our children. But if we're transient for the group, then
1357 other group transients are not our children.
1359 WARNING: Cyclical transient-ness is possible. For e.g. if:
1360 A is transient for the group
1361 B is transient for A
1362 C is transient for B
1363 A can't be transient for C or we have a cycle
1365 if (oldgroup
!= newgroup
&& newgroup
!= NULL
&&
1366 newparent
!= OB_TRAN_GROUP
)
1368 for (it
= newgroup
->members
; it
; it
= g_slist_next(it
)) {
1370 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
&&
1371 /* Don't make it our child if it is already our parent */
1372 !client_is_direct_child(c
, self
))
1374 self
->transients
= g_slist_prepend(self
->transients
, c
);
1380 static void client_get_mwm_hints(ObClient
*self
)
1385 self
->mwmhints
.flags
= 0; /* default to none */
1387 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1389 if (num
>= OB_MWM_ELEMENTS
) {
1390 self
->mwmhints
.flags
= hints
[0];
1391 self
->mwmhints
.functions
= hints
[1];
1392 self
->mwmhints
.decorations
= hints
[2];
1398 void client_get_type_and_transientness(ObClient
*self
)
1405 self
->transient
= FALSE
;
1407 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1408 /* use the first value that we know about in the array */
1409 for (i
= 0; i
< num
; ++i
) {
1410 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1411 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1412 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1413 self
->type
= OB_CLIENT_TYPE_DOCK
;
1414 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1415 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1416 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1417 self
->type
= OB_CLIENT_TYPE_MENU
;
1418 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1419 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1420 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1421 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1422 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1423 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1424 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1425 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1426 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1427 /* prevent this window from getting any decor or
1429 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1430 OB_MWM_FLAG_DECORATIONS
);
1431 self
->mwmhints
.decorations
= 0;
1432 self
->mwmhints
.functions
= 0;
1434 if (self
->type
!= (ObClientType
) -1)
1435 break; /* grab the first legit type */
1440 if (XGetTransientForHint(ob_display
, self
->window
, &t
))
1441 self
->transient
= TRUE
;
1443 if (self
->type
== (ObClientType
) -1) {
1444 /*the window type hint was not set, which means we either classify
1445 ourself as a normal window or a dialog, depending on if we are a
1447 if (self
->transient
)
1448 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1450 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1453 /* then, based on our type, we can update our transientness.. */
1454 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1455 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1456 self
->type
== OB_CLIENT_TYPE_MENU
||
1457 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1459 self
->transient
= TRUE
;
1463 void client_update_protocols(ObClient
*self
)
1466 guint num_return
, i
;
1468 self
->focus_notify
= FALSE
;
1469 self
->delete_window
= FALSE
;
1471 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1472 for (i
= 0; i
< num_return
; ++i
) {
1473 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1474 /* this means we can request the window to close */
1475 self
->delete_window
= TRUE
;
1476 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1477 /* if this protocol is requested, then the window will be
1478 notified whenever we want it to receive focus */
1479 self
->focus_notify
= TRUE
;
1481 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1482 /* if this protocol is requested, then resizing the
1483 window will be synchronized between the frame and the
1485 self
->sync_request
= TRUE
;
1493 void client_update_sync_request_counter(ObClient
*self
)
1497 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1498 self
->sync_counter
= i
;
1500 self
->sync_counter
= None
;
1504 void client_get_colormap(ObClient
*self
)
1506 XWindowAttributes wa
;
1508 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1509 client_update_colormap(self
, wa
.colormap
);
1512 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1514 self
->colormap
= colormap
;
1517 void client_update_normal_hints(ObClient
*self
)
1521 gint oldgravity
= self
->gravity
;
1524 self
->min_ratio
= 0.0f
;
1525 self
->max_ratio
= 0.0f
;
1526 SIZE_SET(self
->size_inc
, 1, 1);
1527 SIZE_SET(self
->base_size
, 0, 0);
1528 SIZE_SET(self
->min_size
, 0, 0);
1529 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1531 /* get the hints from the window */
1532 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1533 /* normal windows can't request placement! har har
1534 if (!client_normal(self))
1536 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1538 if (size
.flags
& PWinGravity
) {
1539 self
->gravity
= size
.win_gravity
;
1541 /* if the client has a frame, i.e. has already been mapped and
1542 is changing its gravity */
1543 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1544 /* move our idea of the client's position based on its new
1546 client_convert_gravity(self
, oldgravity
,
1547 &self
->area
.x
, &self
->area
.y
,
1548 self
->area
.width
, self
->area
.height
);
1552 if (size
.flags
& PAspect
) {
1553 if (size
.min_aspect
.y
)
1555 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1556 if (size
.max_aspect
.y
)
1558 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1561 if (size
.flags
& PMinSize
)
1562 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1564 if (size
.flags
& PMaxSize
)
1565 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1567 if (size
.flags
& PBaseSize
)
1568 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1570 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1571 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1575 void client_setup_decor_and_functions(ObClient
*self
)
1577 /* start with everything (cept fullscreen) */
1579 (OB_FRAME_DECOR_TITLEBAR
|
1580 OB_FRAME_DECOR_HANDLE
|
1581 OB_FRAME_DECOR_GRIPS
|
1582 OB_FRAME_DECOR_BORDER
|
1583 OB_FRAME_DECOR_ICON
|
1584 OB_FRAME_DECOR_ALLDESKTOPS
|
1585 OB_FRAME_DECOR_ICONIFY
|
1586 OB_FRAME_DECOR_MAXIMIZE
|
1587 OB_FRAME_DECOR_SHADE
|
1588 OB_FRAME_DECOR_CLOSE
);
1590 (OB_CLIENT_FUNC_RESIZE
|
1591 OB_CLIENT_FUNC_MOVE
|
1592 OB_CLIENT_FUNC_ICONIFY
|
1593 OB_CLIENT_FUNC_MAXIMIZE
|
1594 OB_CLIENT_FUNC_SHADE
|
1595 OB_CLIENT_FUNC_CLOSE
);
1597 if (!(self
->min_size
.width
< self
->max_size
.width
||
1598 self
->min_size
.height
< self
->max_size
.height
))
1599 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1601 switch (self
->type
) {
1602 case OB_CLIENT_TYPE_NORMAL
:
1603 /* normal windows retain all of the possible decorations and
1604 functionality, and are the only windows that you can fullscreen */
1605 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1608 case OB_CLIENT_TYPE_DIALOG
:
1609 case OB_CLIENT_TYPE_UTILITY
:
1610 /* these windows cannot be maximized */
1611 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1614 case OB_CLIENT_TYPE_MENU
:
1615 case OB_CLIENT_TYPE_TOOLBAR
:
1616 /* these windows get less functionality */
1617 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1620 case OB_CLIENT_TYPE_SPLASH
:
1621 /* these don't get get any decorations, and the only thing you can
1622 do with them is move them */
1623 self
->decorations
= 0;
1624 self
->functions
= OB_CLIENT_FUNC_MOVE
;
1626 case OB_CLIENT_TYPE_DESKTOP
:
1627 case OB_CLIENT_TYPE_DOCK
:
1628 /* these windows are not manipulated by the window manager */
1629 self
->decorations
= 0;
1630 self
->functions
= 0;
1634 /* Mwm Hints are applied subtractively to what has already been chosen for
1635 decor and functionality */
1636 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1637 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1638 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1639 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1641 /* if the mwm hints request no handle or title, then all
1642 decorations are disabled, but keep the border if that's
1644 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1645 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1647 self
->decorations
= 0;
1652 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1653 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1654 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1655 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1656 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1657 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1658 /* dont let mwm hints kill any buttons
1659 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1660 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1661 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1662 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1664 /* dont let mwm hints kill the close button
1665 if (! (self->mwmhints.functions & MwmFunc_Close))
1666 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1670 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1671 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1672 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1673 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1674 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1675 self
->decorations
&= ~(OB_FRAME_DECOR_GRIPS
| OB_FRAME_DECOR_HANDLE
);
1677 /* can't maximize without moving/resizing */
1678 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1679 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1680 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1681 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1682 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1685 /* kill the handle on fully maxed windows */
1686 if (self
->max_vert
&& self
->max_horz
)
1687 self
->decorations
&= ~(OB_FRAME_DECOR_HANDLE
| OB_FRAME_DECOR_GRIPS
);
1689 /* finally, the user can have requested no decorations, which overrides
1690 everything (but doesnt give it a border if it doesnt have one) */
1691 if (self
->undecorated
) {
1692 if (config_theme_keepborder
)
1693 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1695 self
->decorations
= 0;
1698 /* if we don't have a titlebar, then we cannot shade! */
1699 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1700 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1702 /* now we need to check against rules for the client's current state */
1703 if (self
->fullscreen
) {
1704 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1705 OB_CLIENT_FUNC_FULLSCREEN
|
1706 OB_CLIENT_FUNC_ICONIFY
);
1707 self
->decorations
= 0;
1710 client_change_allowed_actions(self
);
1713 /* adjust the client's decorations, etc. */
1714 client_reconfigure(self
);
1718 static void client_change_allowed_actions(ObClient
*self
)
1723 /* desktop windows are kept on all desktops */
1724 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1725 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1727 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1728 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1729 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1730 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1731 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1732 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1733 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1734 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1735 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1736 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1737 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1738 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1739 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1740 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1741 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1744 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1746 /* make sure the window isn't breaking any rules now */
1748 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1749 if (self
->frame
) client_shade(self
, FALSE
);
1750 else self
->shaded
= FALSE
;
1752 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1753 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
, FALSE
);
1754 else self
->iconic
= FALSE
;
1756 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1757 if (self
->frame
) client_fullscreen(self
, FALSE
);
1758 else self
->fullscreen
= FALSE
;
1760 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1762 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1763 else self
->max_vert
= self
->max_horz
= FALSE
;
1767 void client_reconfigure(ObClient
*self
)
1769 /* by making this pass FALSE for user, we avoid the emacs event storm where
1770 every configurenotify causes an update in its normal hints, i think this
1771 is generally what we want anyways... */
1772 client_configure(self
, self
->area
.x
, self
->area
.y
,
1773 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1776 void client_update_wmhints(ObClient
*self
)
1780 /* assume a window takes input if it doesnt specify */
1781 self
->can_focus
= TRUE
;
1783 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1786 if (hints
->flags
& InputHint
)
1787 self
->can_focus
= hints
->input
;
1789 /* only do this when first managing the window *AND* when we aren't
1791 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1792 if (hints
->flags
& StateHint
)
1793 self
->iconic
= hints
->initial_state
== IconicState
;
1796 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1797 if (self
->urgent
&& !ur
)
1798 client_hilite(self
, TRUE
);
1799 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1800 client_hilite(self
, FALSE
);
1802 if (!(hints
->flags
& WindowGroupHint
))
1803 hints
->window_group
= None
;
1805 /* did the group state change? */
1806 if (hints
->window_group
!=
1807 (self
->group
? self
->group
->leader
: None
))
1809 ObGroup
*oldgroup
= self
->group
;
1811 /* remove from the old group if there was one */
1812 if (self
->group
!= NULL
) {
1813 group_remove(self
->group
, self
);
1817 /* add ourself to the group if we have one */
1818 if (hints
->window_group
!= None
) {
1819 self
->group
= group_add(hints
->window_group
, self
);
1822 /* Put ourselves into the new group's transient tree, and remove
1823 ourselves from the old group's */
1824 client_update_transient_tree(self
, oldgroup
, self
->group
,
1825 self
->transient_for
,
1826 self
->transient_for
);
1828 /* Lastly, being in a group, or not, can change if the window is
1829 transient for anything.
1831 The logic for this is:
1832 self->transient = TRUE always if the window wants to be
1833 transient for something, even if transient_for was NULL because
1834 it wasn't in a group before.
1836 If transient_for was NULL and oldgroup was NULL we can assume
1837 that when we add the new group, it will become transient for
1840 If transient_for was OB_TRAN_GROUP, then it must have already
1841 had a group. If it is getting a new group, the above call to
1842 client_update_transient_tree has already taken care of
1843 everything ! If it is losing all group status then it will
1844 no longer be transient for anything and that needs to be
1847 if (self
->transient
&&
1848 ((self
->transient_for
== NULL
&& oldgroup
== NULL
) ||
1849 (self
->transient_for
== OB_TRAN_GROUP
&& !self
->group
)))
1850 client_update_transient_for(self
);
1853 /* the WM_HINTS can contain an icon */
1854 client_update_icons(self
);
1860 void client_update_title(ObClient
*self
)
1863 gchar
*visible
= NULL
;
1865 g_free(self
->title
);
1868 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1869 /* try old x stuff */
1870 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1871 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1872 if (self
->transient
) {
1874 GNOME alert windows are not given titles:
1875 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1877 data
= g_strdup("");
1879 data
= g_strdup("Unnamed Window");
1883 if (self
->client_machine
) {
1884 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1889 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1890 self
->title
= visible
;
1893 frame_adjust_title(self
->frame
);
1895 /* update the icon title */
1897 g_free(self
->icon_title
);
1900 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1901 /* try old x stuff */
1902 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1903 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1904 data
= g_strdup(self
->title
);
1906 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1907 self
->icon_title
= data
;
1910 void client_update_strut(ObClient
*self
)
1914 gboolean got
= FALSE
;
1917 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1921 STRUT_PARTIAL_SET(strut
,
1922 data
[0], data
[2], data
[1], data
[3],
1923 data
[4], data
[5], data
[8], data
[9],
1924 data
[6], data
[7], data
[10], data
[11]);
1930 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1936 /* use the screen's width/height */
1937 a
= screen_physical_area();
1939 STRUT_PARTIAL_SET(strut
,
1940 data
[0], data
[2], data
[1], data
[3],
1941 a
->y
, a
->y
+ a
->height
- 1,
1942 a
->x
, a
->x
+ a
->width
- 1,
1943 a
->y
, a
->y
+ a
->height
- 1,
1944 a
->x
, a
->x
+ a
->width
- 1);
1950 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1951 0, 0, 0, 0, 0, 0, 0, 0);
1953 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1954 self
->strut
= strut
;
1956 /* updating here is pointless while we're being mapped cuz we're not in
1957 the client list yet */
1959 screen_update_areas();
1963 void client_update_icons(ObClient
*self
)
1969 for (i
= 0; i
< self
->nicons
; ++i
)
1970 g_free(self
->icons
[i
].data
);
1971 if (self
->nicons
> 0)
1972 g_free(self
->icons
);
1975 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1976 /* figure out how many valid icons are in here */
1978 while (num
- i
> 2) {
1982 if (i
> num
|| w
*h
== 0) break;
1986 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1988 /* store the icons */
1990 for (j
= 0; j
< self
->nicons
; ++j
) {
1993 w
= self
->icons
[j
].width
= data
[i
++];
1994 h
= self
->icons
[j
].height
= data
[i
++];
1996 if (w
*h
== 0) continue;
1998 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1999 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
2004 self
->icons
[j
].data
[t
] =
2005 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
2006 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
2007 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
2008 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
2017 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
2018 if (hints
->flags
& IconPixmapHint
) {
2020 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
2021 xerror_set_ignore(TRUE
);
2022 if (!RrPixmapToRGBA(ob_rr_inst
,
2024 (hints
->flags
& IconMaskHint
?
2025 hints
->icon_mask
: None
),
2026 &self
->icons
[self
->nicons
-1].width
,
2027 &self
->icons
[self
->nicons
-1].height
,
2028 &self
->icons
[self
->nicons
-1].data
)){
2029 g_free(&self
->icons
[self
->nicons
-1]);
2032 xerror_set_ignore(FALSE
);
2038 /* set the default icon onto the window
2039 in theory, this could be a race, but if a window doesn't set an icon
2040 or removes it entirely, it's not very likely it is going to set one
2041 right away afterwards */
2042 if (self
->nicons
== 0) {
2043 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
2046 data
= g_new(gulong
, 48*48+2);
2047 data
[0] = data
[1] = 48;
2048 for (i
= 0; i
< 48*48; ++i
)
2049 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
2050 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
2051 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
2052 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
2053 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
2055 } else if (self
->frame
)
2056 /* don't draw the icon empty if we're just setting one now anyways,
2057 we'll get the property change any second */
2058 frame_adjust_icon(self
->frame
);
2061 void client_update_user_time(ObClient
*self
)
2064 gboolean got
= FALSE
;
2066 if (self
->user_time_window
)
2067 got
= PROP_GET32(self
->user_time_window
,
2068 net_wm_user_time
, cardinal
, &time
);
2070 got
= PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
);
2073 /* we set this every time, not just when it grows, because in practice
2074 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
2075 backward we don't want all windows to stop focusing. we'll just
2076 assume noone is setting times older than the last one, cuz that
2077 would be pretty stupid anyways
2079 self
->user_time
= time
;
2081 /*ob_debug("window %s user time %u\n", self->title, time);*/
2085 void client_update_user_time_window(ObClient
*self
)
2089 if (!PROP_GET32(self
->window
, net_wm_user_time_window
, window
, &w
))
2092 if (w
!= self
->user_time_window
) {
2093 /* remove the old window */
2094 propwin_remove(self
->user_time_window
, OB_PROPWIN_USER_TIME
, self
);
2095 self
->user_time_window
= None
;
2097 if (self
->group
&& self
->group
->leader
== w
) {
2098 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2099 "_NET_WM_USER_TYPE_WINDOW to its group leader\n");
2100 /* do it anyways..? */
2102 else if (w
== self
->window
) {
2103 ob_debug_type(OB_DEBUG_APP_BUGS
, "Window is setting its "
2104 "_NET_WM_USER_TIME_WINDOW to itself\n");
2105 w
= None
; /* don't do it */
2108 /* add the new window */
2109 propwin_add(w
, OB_PROPWIN_USER_TIME
, self
);
2110 self
->user_time_window
= w
;
2112 /* and update from it */
2113 client_update_user_time(self
);
2117 void client_update_icon_geometry(ObClient
*self
)
2122 RECT_SET(self
->icon_geometry
, 0, 0, 0, 0);
2124 if (PROP_GETA32(self
->window
, net_wm_icon_geometry
, cardinal
, &data
, &num
)
2127 /* don't let them set it with an area < 0 */
2128 RECT_SET(self
->icon_geometry
, data
[0], data
[1],
2129 MAX(data
[2],0), MAX(data
[3],0));
2133 static void client_get_session_ids(ObClient
*self
)
2140 if (!PROP_GET32(self
->window
, wm_client_leader
, window
, &leader
))
2143 /* get the SM_CLIENT_ID */
2146 got
= PROP_GETS(leader
, sm_client_id
, locale
, &self
->sm_client_id
);
2148 PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
);
2150 /* get the WM_CLASS (name and class). make them "" if they are not
2154 got
= PROP_GETSS(leader
, wm_class
, locale
, &ss
);
2156 got
= PROP_GETSS(self
->window
, wm_class
, locale
, &ss
);
2160 self
->name
= g_strdup(ss
[0]);
2162 self
->class = g_strdup(ss
[1]);
2167 if (self
->name
== NULL
) self
->name
= g_strdup("");
2168 if (self
->class == NULL
) self
->class = g_strdup("");
2170 /* get the WM_WINDOW_ROLE. make it "" if it is not provided */
2173 got
= PROP_GETS(leader
, wm_window_role
, locale
, &s
);
2175 got
= PROP_GETS(self
->window
, wm_window_role
, locale
, &s
);
2180 self
->role
= g_strdup("");
2182 /* get the WM_COMMAND */
2186 got
= PROP_GETSS(leader
, wm_command
, locale
, &ss
);
2188 got
= PROP_GETSS(self
->window
, wm_command
, locale
, &ss
);
2191 /* merge/mash them all together */
2192 gchar
*merge
= NULL
;
2195 for (i
= 0; ss
[i
]; ++i
) {
2198 merge
= g_strconcat(merge
, ss
[i
], NULL
);
2200 merge
= g_strconcat(ss
[i
], NULL
);
2205 self
->wm_command
= merge
;
2208 /* get the WM_CLIENT_MACHINE */
2211 got
= PROP_GETS(leader
, wm_client_machine
, locale
, &s
);
2213 got
= PROP_GETS(self
->window
, wm_client_machine
, locale
, &s
);
2216 gchar localhost
[128];
2218 gethostname(localhost
, 127);
2219 localhost
[127] = '\0';
2220 if (strcmp(localhost
, s
) != 0)
2221 self
->client_machine
= s
;
2227 static void client_change_wm_state(ObClient
*self
)
2232 old
= self
->wmstate
;
2234 if (self
->shaded
|| self
->iconic
||
2235 (self
->desktop
!= DESKTOP_ALL
&& self
->desktop
!= screen_desktop
))
2237 self
->wmstate
= IconicState
;
2239 self
->wmstate
= NormalState
;
2241 if (old
!= self
->wmstate
) {
2242 PROP_MSG(self
->window
, kde_wm_change_state
,
2243 self
->wmstate
, 1, 0, 0);
2245 state
[0] = self
->wmstate
;
2247 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
2251 static void client_change_state(ObClient
*self
)
2253 gulong netstate
[11];
2258 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2260 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2262 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2263 if (self
->skip_taskbar
)
2264 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2265 if (self
->skip_pager
)
2266 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2267 if (self
->fullscreen
)
2268 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2270 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2272 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2274 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2276 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2277 if (self
->demands_attention
)
2278 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2279 if (self
->undecorated
)
2280 netstate
[num
++] = prop_atoms
.openbox_wm_state_undecorated
;
2281 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2284 frame_adjust_state(self
->frame
);
2287 ObClient
*client_search_focus_tree(ObClient
*self
)
2292 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2293 if (client_focused(it
->data
)) return it
->data
;
2294 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2299 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2301 if (self
->transient_for
) {
2302 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2303 return client_search_focus_tree_full(self
->transient_for
);
2306 gboolean recursed
= FALSE
;
2308 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2309 if (!((ObClient
*)it
->data
)->transient_for
) {
2311 if ((c
= client_search_focus_tree_full(it
->data
)))
2320 /* this function checks the whole tree, the client_search_focus_tree~
2321 does not, so we need to check this window */
2322 if (client_focused(self
))
2324 return client_search_focus_tree(self
);
2327 static ObStackingLayer
calc_layer(ObClient
*self
)
2331 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2332 l
= OB_STACKING_LAYER_DESKTOP
;
2333 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2334 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2335 else l
= OB_STACKING_LAYER_ABOVE
;
2337 else if ((self
->fullscreen
||
2338 /* no decorations and fills the monitor = oldskool fullscreen */
2339 (self
->frame
!= NULL
&&
2340 (self
->frame
->size
.right
== 0 && self
->frame
->size
.left
== 0 &&
2341 self
->frame
->size
.bottom
== 0 && self
->frame
->size
.top
== 0 &&
2342 RECT_EQUAL(self
->area
,
2343 *screen_physical_area_monitor
2344 (client_monitor(self
)))))) &&
2345 (client_focused(self
) || client_search_focus_tree(self
)))
2346 l
= OB_STACKING_LAYER_FULLSCREEN
;
2347 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2348 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2349 else l
= OB_STACKING_LAYER_NORMAL
;
2354 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2355 ObStackingLayer min
)
2357 ObStackingLayer old
, own
;
2361 own
= calc_layer(self
);
2362 self
->layer
= MAX(own
, min
);
2364 if (self
->layer
!= old
) {
2365 stacking_remove(CLIENT_AS_WINDOW(self
));
2366 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
2369 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2370 client_calc_layer_recursive(it
->data
, orig
,
2374 void client_calc_layer(ObClient
*self
)
2381 /* transients take on the layer of their parents */
2382 it
= client_search_all_top_parents(self
);
2384 for (; it
; it
= g_slist_next(it
))
2385 client_calc_layer_recursive(it
->data
, orig
, 0);
2388 gboolean
client_should_show(ObClient
*self
)
2392 if (client_normal(self
) && screen_showing_desktop
)
2394 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2400 void client_show(ObClient
*self
)
2403 if (client_should_show(self
)) {
2404 frame_show(self
->frame
);
2407 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2408 needs to be in IconicState. This includes when it is on another
2411 client_change_wm_state(self
);
2414 void client_hide(ObClient
*self
)
2416 if (!client_should_show(self
)) {
2417 frame_hide(self
->frame
);
2419 client_call_callbacks(self
, client_hide_notifies
);
2422 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2423 needs to be in IconicState. This includes when it is on another
2426 client_change_wm_state(self
);
2429 void client_showhide(ObClient
*self
)
2432 if (client_should_show(self
)) {
2433 frame_show(self
->frame
);
2436 frame_hide(self
->frame
);
2438 client_call_callbacks(self
, client_hide_notifies
);
2441 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2442 needs to be in IconicState. This includes when it is on another
2445 client_change_wm_state(self
);
2448 gboolean
client_normal(ObClient
*self
) {
2449 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2450 self
->type
== OB_CLIENT_TYPE_DOCK
||
2451 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2454 gboolean
client_helper(ObClient
*self
)
2456 return (self
->type
== OB_CLIENT_TYPE_UTILITY
||
2457 self
->type
== OB_CLIENT_TYPE_MENU
||
2458 self
->type
== OB_CLIENT_TYPE_TOOLBAR
);
2461 gboolean
client_mouse_focusable(ObClient
*self
)
2463 return !(self
->type
== OB_CLIENT_TYPE_MENU
||
2464 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
2465 self
->type
== OB_CLIENT_TYPE_SPLASH
||
2466 self
->type
== OB_CLIENT_TYPE_DOCK
);
2469 gboolean
client_enter_focusable(ObClient
*self
)
2471 /* you can focus desktops but it shouldn't on enter */
2472 return (client_mouse_focusable(self
) &&
2473 self
->type
!= OB_CLIENT_TYPE_DESKTOP
);
2477 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
)
2479 gboolean pos
= FALSE
; /* has the window's position been configured? */
2482 /* save the position, and set self->area for these to use */
2488 /* set the desktop hint, to make sure that it always exists */
2489 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2491 /* these are in a carefully crafted order.. */
2494 self
->iconic
= FALSE
;
2495 client_iconify(self
, TRUE
, FALSE
, TRUE
);
2497 if (self
->fullscreen
) {
2498 self
->fullscreen
= FALSE
;
2499 client_fullscreen(self
, TRUE
);
2502 if (self
->undecorated
) {
2503 self
->undecorated
= FALSE
;
2504 client_set_undecorated(self
, TRUE
);
2507 self
->shaded
= FALSE
;
2508 client_shade(self
, TRUE
);
2510 if (self
->demands_attention
) {
2511 self
->demands_attention
= FALSE
;
2512 client_hilite(self
, TRUE
);
2515 if (self
->max_vert
&& self
->max_horz
) {
2516 self
->max_vert
= self
->max_horz
= FALSE
;
2517 client_maximize(self
, TRUE
, 0);
2519 } else if (self
->max_vert
) {
2520 self
->max_vert
= FALSE
;
2521 client_maximize(self
, TRUE
, 2);
2523 } else if (self
->max_horz
) {
2524 self
->max_horz
= FALSE
;
2525 client_maximize(self
, TRUE
, 1);
2529 /* if the client didn't get positioned yet, then do so now.
2530 call client_move even if the window is not being moved anywhere, because
2531 when we reparent it and decorate it, it is getting moved and we need to
2532 be telling it so with a ConfigureNotify event.
2535 /* use the saved position */
2538 client_move(self
, x
, y
);
2541 /* nothing to do for the other states:
2550 void client_convert_gravity(ObClient
*self
, gint gravity
, gint
*x
, gint
*y
,
2553 gint oldg
= self
->gravity
;
2555 /* get the frame's position from the requested stuff */
2556 self
->gravity
= gravity
;
2557 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
2558 self
->gravity
= oldg
;
2560 /* get the client's position in its true gravity from that */
2561 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
2564 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2565 gint
*logicalw
, gint
*logicalh
,
2568 Rect desired_area
= {*x
, *y
, *w
, *h
};
2570 /* make the frame recalculate its dimentions n shit without changing
2571 anything visible for real, this way the constraints below can work with
2572 the updated frame dimensions. */
2573 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
2575 /* work within the prefered sizes given by the window */
2576 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2577 gint basew
, baseh
, minw
, minh
;
2579 /* base size is substituted with min size if not specified */
2580 if (self
->base_size
.width
|| self
->base_size
.height
) {
2581 basew
= self
->base_size
.width
;
2582 baseh
= self
->base_size
.height
;
2584 basew
= self
->min_size
.width
;
2585 baseh
= self
->min_size
.height
;
2587 /* min size is substituted with base size if not specified */
2588 if (self
->min_size
.width
|| self
->min_size
.height
) {
2589 minw
= self
->min_size
.width
;
2590 minh
= self
->min_size
.height
;
2592 minw
= self
->base_size
.width
;
2593 minh
= self
->base_size
.height
;
2596 /* if this is a user-requested resize, then check against min/max
2599 /* smaller than min size or bigger than max size? */
2600 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2601 if (*w
< minw
) *w
= minw
;
2602 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2603 if (*h
< minh
) *h
= minh
;
2608 /* keep to the increments */
2609 *w
/= self
->size_inc
.width
;
2610 *h
/= self
->size_inc
.height
;
2612 /* you cannot resize to nothing */
2613 if (basew
+ *w
< 1) *w
= 1 - basew
;
2614 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2616 /* save the logical size */
2617 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2618 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2620 *w
*= self
->size_inc
.width
;
2621 *h
*= self
->size_inc
.height
;
2626 /* adjust the height to match the width for the aspect ratios.
2627 for this, min size is not substituted for base size ever. */
2628 *w
-= self
->base_size
.width
;
2629 *h
-= self
->base_size
.height
;
2631 if (!self
->fullscreen
) {
2632 if (self
->min_ratio
)
2633 if (*h
* self
->min_ratio
> *w
) {
2634 *h
= (gint
)(*w
/ self
->min_ratio
);
2636 /* you cannot resize to nothing */
2639 *w
= (gint
)(*h
* self
->min_ratio
);
2642 if (self
->max_ratio
)
2643 if (*h
* self
->max_ratio
< *w
) {
2644 *h
= (gint
)(*w
/ self
->max_ratio
);
2646 /* you cannot resize to nothing */
2649 *w
= (gint
)(*h
* self
->min_ratio
);
2654 *w
+= self
->base_size
.width
;
2655 *h
+= self
->base_size
.height
;
2658 /* gets the frame's position */
2659 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2661 /* these positions are frame positions, not client positions */
2663 /* set the size and position if fullscreen */
2664 if (self
->fullscreen
) {
2668 i
= screen_find_monitor(&desired_area
);
2669 a
= screen_physical_area_monitor(i
);
2676 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2677 is entering fullscreen */
2678 } else if (self
->max_horz
|| self
->max_vert
) {
2682 i
= screen_find_monitor(&desired_area
);
2683 a
= screen_area_monitor(self
->desktop
, i
);
2685 /* set the size and position if maximized */
2686 if (self
->max_horz
) {
2688 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2690 if (self
->max_vert
) {
2692 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2695 /* maximizing is not allowed if the user can't move+resize the window
2699 /* gets the client's position */
2700 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2702 /* these override the above states! if you cant move you can't move! */
2704 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2708 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2709 *w
= self
->area
.width
;
2710 *h
= self
->area
.height
;
2719 void client_configure_full(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2720 gboolean user
, gboolean final
)
2723 gboolean send_resize_client
;
2724 gboolean moved
= FALSE
, resized
= FALSE
;
2725 guint fdecor
= self
->frame
->decorations
;
2726 gboolean fhorz
= self
->frame
->max_horz
;
2727 gint logicalw
, logicalh
;
2729 /* find the new x, y, width, and height (and logical size) */
2730 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2732 /* set the logical size if things changed */
2733 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2734 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2736 /* figure out if we moved or resized or what */
2737 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2738 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2740 oldw
= self
->area
.width
;
2741 oldh
= self
->area
.height
;
2742 RECT_SET(self
->area
, x
, y
, w
, h
);
2744 /* for app-requested resizes, always resize if 'resized' is true.
2745 for user-requested ones, only resize if final is true, or when
2746 resizing in redraw mode */
2747 send_resize_client
= ((!user
&& resized
) ||
2749 (resized
&& config_resize_redraw
))));
2751 /* if the client is enlarging, then resize the client before the frame */
2752 if (send_resize_client
&& user
&& (w
> oldw
|| h
> oldh
)) {
2753 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2754 /* resize the plate to show the client padding color underneath */
2755 frame_adjust_client_area(self
->frame
);
2758 /* find the frame's dimensions and move/resize it */
2759 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2760 moved
= resized
= TRUE
;
2761 if (moved
|| resized
)
2762 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2764 if ((!user
|| (user
&& final
)) && !resized
)
2768 POINT_SET(self
->root_pos
,
2769 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2771 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2772 self
->border_width
);
2774 event
.type
= ConfigureNotify
;
2775 event
.xconfigure
.display
= ob_display
;
2776 event
.xconfigure
.event
= self
->window
;
2777 event
.xconfigure
.window
= self
->window
;
2779 ob_debug("Sending ConfigureNotify to %s for %d,%d %dx%d\n",
2780 self
->title
, self
->root_pos
.x
, self
->root_pos
.y
, w
, h
);
2782 /* root window real coords */
2783 event
.xconfigure
.x
= self
->root_pos
.x
;
2784 event
.xconfigure
.y
= self
->root_pos
.y
;
2785 event
.xconfigure
.width
= w
;
2786 event
.xconfigure
.height
= h
;
2787 event
.xconfigure
.border_width
= 0;
2788 event
.xconfigure
.above
= self
->frame
->plate
;
2789 event
.xconfigure
.override_redirect
= FALSE
;
2790 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2791 FALSE
, StructureNotifyMask
, &event
);
2794 /* if the client is shrinking, then resize the frame before the client */
2795 if (send_resize_client
&& (!user
|| (w
<= oldw
|| h
<= oldh
))) {
2796 /* resize the plate to show the client padding color underneath */
2797 frame_adjust_client_area(self
->frame
);
2799 XResizeWindow(ob_display
, self
->window
, w
, h
);
2805 void client_fullscreen(ObClient
*self
, gboolean fs
)
2809 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2810 self
->fullscreen
== fs
) return; /* already done */
2812 self
->fullscreen
= fs
;
2813 client_change_state(self
); /* change the state hints on the client */
2814 client_calc_layer(self
); /* and adjust out layer/stacking */
2817 self
->pre_fullscreen_area
= self
->area
;
2818 /* if the window is maximized, its area isn't all that meaningful.
2819 save it's premax area instead. */
2820 if (self
->max_horz
) {
2821 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2822 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2824 if (self
->max_vert
) {
2825 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2826 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2829 /* these are not actually used cuz client_configure will set them
2830 as appropriate when the window is fullscreened */
2835 if (self
->pre_fullscreen_area
.width
> 0 &&
2836 self
->pre_fullscreen_area
.height
> 0)
2838 x
= self
->pre_fullscreen_area
.x
;
2839 y
= self
->pre_fullscreen_area
.y
;
2840 w
= self
->pre_fullscreen_area
.width
;
2841 h
= self
->pre_fullscreen_area
.height
;
2842 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2844 /* pick some fallbacks... */
2845 a
= screen_area_monitor(self
->desktop
, 0);
2846 x
= a
->x
+ a
->width
/ 4;
2847 y
= a
->y
+ a
->height
/ 4;
2853 client_setup_decor_and_functions(self
);
2855 client_move_resize(self
, x
, y
, w
, h
);
2857 /* try focus us when we go into fullscreen mode */
2861 static void client_iconify_recursive(ObClient
*self
,
2862 gboolean iconic
, gboolean curdesk
,
2863 gboolean hide_animation
)
2866 gboolean changed
= FALSE
;
2869 if (self
->iconic
!= iconic
) {
2870 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2874 /* don't let non-normal windows iconify along with their parents
2876 if (client_normal(self
)) {
2877 self
->iconic
= iconic
;
2879 /* update the focus lists.. iconic windows go to the bottom of
2880 the list, put the new iconic window at the 'top of the
2882 focus_order_to_top(self
);
2887 self
->iconic
= iconic
;
2889 if (curdesk
&& self
->desktop
!= screen_desktop
&&
2890 self
->desktop
!= DESKTOP_ALL
)
2891 client_set_desktop(self
, screen_desktop
, FALSE
);
2893 /* this puts it after the current focused window */
2894 focus_order_remove(self
);
2895 focus_order_add_new(self
);
2902 client_change_state(self
);
2903 if (config_animate_iconify
&& !hide_animation
)
2904 frame_begin_iconify_animation(self
->frame
, iconic
);
2905 /* do this after starting the animation so it doesn't flash */
2906 client_showhide(self
);
2909 /* iconify all direct transients, and deiconify all transients
2911 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2912 if (it
->data
!= self
)
2913 if (client_is_direct_child(self
, it
->data
) || !iconic
)
2914 client_iconify_recursive(it
->data
, iconic
, curdesk
,
2918 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
,
2919 gboolean hide_animation
)
2921 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
|| !iconic
) {
2922 /* move up the transient chain as far as possible first */
2923 self
= client_search_top_normal_parent(self
);
2924 client_iconify_recursive(self
, iconic
, curdesk
, hide_animation
);
2928 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
2932 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2933 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2935 /* check if already done */
2937 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2938 if (dir
== 1 && self
->max_horz
) return;
2939 if (dir
== 2 && self
->max_vert
) return;
2941 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2942 if (dir
== 1 && !self
->max_horz
) return;
2943 if (dir
== 2 && !self
->max_vert
) return;
2946 /* we just tell it to configure in the same place and client_configure
2947 worries about filling the screen with the window */
2950 w
= self
->area
.width
;
2951 h
= self
->area
.height
;
2954 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2955 RECT_SET(self
->pre_max_area
,
2956 self
->area
.x
, self
->pre_max_area
.y
,
2957 self
->area
.width
, self
->pre_max_area
.height
);
2959 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2960 RECT_SET(self
->pre_max_area
,
2961 self
->pre_max_area
.x
, self
->area
.y
,
2962 self
->pre_max_area
.width
, self
->area
.height
);
2967 a
= screen_area_monitor(self
->desktop
, 0);
2968 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2969 if (self
->pre_max_area
.width
> 0) {
2970 x
= self
->pre_max_area
.x
;
2971 w
= self
->pre_max_area
.width
;
2973 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2974 0, self
->pre_max_area
.height
);
2976 /* pick some fallbacks... */
2977 x
= a
->x
+ a
->width
/ 4;
2981 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2982 if (self
->pre_max_area
.height
> 0) {
2983 y
= self
->pre_max_area
.y
;
2984 h
= self
->pre_max_area
.height
;
2986 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2987 self
->pre_max_area
.width
, 0);
2989 /* pick some fallbacks... */
2990 y
= a
->y
+ a
->height
/ 4;
2996 if (dir
== 0 || dir
== 1) /* horz */
2997 self
->max_horz
= max
;
2998 if (dir
== 0 || dir
== 2) /* vert */
2999 self
->max_vert
= max
;
3001 client_change_state(self
); /* change the state hints on the client */
3003 client_setup_decor_and_functions(self
);
3005 client_move_resize(self
, x
, y
, w
, h
);
3008 void client_shade(ObClient
*self
, gboolean shade
)
3010 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
3011 shade
) || /* can't shade */
3012 self
->shaded
== shade
) return; /* already done */
3014 self
->shaded
= shade
;
3015 client_change_state(self
);
3016 client_change_wm_state(self
); /* the window is being hidden/shown */
3017 /* resize the frame to just the titlebar */
3018 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
3021 void client_close(ObClient
*self
)
3025 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
3027 /* in the case that the client provides no means to requesting that it
3028 close, we just kill it */
3029 if (!self
->delete_window
)
3033 XXX: itd be cool to do timeouts and shit here for killing the client's
3035 like... if the window is around after 5 seconds, then the close button
3036 turns a nice red, and if this function is called again, the client is
3040 ce
.xclient
.type
= ClientMessage
;
3041 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3042 ce
.xclient
.display
= ob_display
;
3043 ce
.xclient
.window
= self
->window
;
3044 ce
.xclient
.format
= 32;
3045 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
3046 ce
.xclient
.data
.l
[1] = event_curtime
;
3047 ce
.xclient
.data
.l
[2] = 0l;
3048 ce
.xclient
.data
.l
[3] = 0l;
3049 ce
.xclient
.data
.l
[4] = 0l;
3050 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3053 void client_kill(ObClient
*self
)
3055 XKillClient(ob_display
, self
->window
);
3058 void client_hilite(ObClient
*self
, gboolean hilite
)
3060 if (self
->demands_attention
== hilite
)
3061 return; /* no change */
3063 /* don't allow focused windows to hilite */
3064 self
->demands_attention
= hilite
&& !client_focused(self
);
3065 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
3066 if (self
->demands_attention
)
3067 frame_flash_start(self
->frame
);
3069 frame_flash_stop(self
->frame
);
3070 client_change_state(self
);
3074 void client_set_desktop_recursive(ObClient
*self
,
3081 if (target
!= self
->desktop
) {
3083 ob_debug("Setting desktop %u\n", target
+1);
3085 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
3087 old
= self
->desktop
;
3088 self
->desktop
= target
;
3089 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
3090 /* the frame can display the current desktop state */
3091 frame_adjust_state(self
->frame
);
3092 /* 'move' the window to the new desktop */
3094 client_showhide(self
);
3095 /* raise if it was not already on the desktop */
3096 if (old
!= DESKTOP_ALL
)
3097 stacking_raise(CLIENT_AS_WINDOW(self
));
3098 if (STRUT_EXISTS(self
->strut
))
3099 screen_update_areas();
3102 /* move all transients */
3103 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3104 if (it
->data
!= self
)
3105 if (client_is_direct_child(self
, it
->data
))
3106 client_set_desktop_recursive(it
->data
, target
, donthide
);
3109 void client_set_desktop(ObClient
*self
, guint target
,
3112 self
= client_search_top_normal_parent(self
);
3113 client_set_desktop_recursive(self
, target
, donthide
);
3116 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
3118 while (child
!= parent
&&
3119 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
3120 child
= child
->transient_for
;
3121 return child
== parent
;
3124 ObClient
*client_search_modal_child(ObClient
*self
)
3129 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
3130 ObClient
*c
= it
->data
;
3131 if ((ret
= client_search_modal_child(c
))) return ret
;
3132 if (c
->modal
) return c
;
3137 gboolean
client_validate(ObClient
*self
)
3141 XSync(ob_display
, FALSE
); /* get all events on the server */
3143 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
3144 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
3145 XPutBackEvent(ob_display
, &e
);
3152 void client_set_wm_state(ObClient
*self
, glong state
)
3154 if (state
== self
->wmstate
) return; /* no change */
3158 client_iconify(self
, TRUE
, TRUE
, FALSE
);
3161 client_iconify(self
, FALSE
, TRUE
, FALSE
);
3166 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
3168 gboolean shaded
= self
->shaded
;
3169 gboolean fullscreen
= self
->fullscreen
;
3170 gboolean undecorated
= self
->undecorated
;
3171 gboolean max_horz
= self
->max_horz
;
3172 gboolean max_vert
= self
->max_vert
;
3173 gboolean modal
= self
->modal
;
3174 gboolean iconic
= self
->iconic
;
3175 gboolean demands_attention
= self
->demands_attention
;
3176 gboolean above
= self
->above
;
3177 gboolean below
= self
->below
;
3180 if (!(action
== prop_atoms
.net_wm_state_add
||
3181 action
== prop_atoms
.net_wm_state_remove
||
3182 action
== prop_atoms
.net_wm_state_toggle
))
3183 /* an invalid action was passed to the client message, ignore it */
3186 for (i
= 0; i
< 2; ++i
) {
3187 Atom state
= i
== 0 ? data1
: data2
;
3189 if (!state
) continue;
3191 /* if toggling, then pick whether we're adding or removing */
3192 if (action
== prop_atoms
.net_wm_state_toggle
) {
3193 if (state
== prop_atoms
.net_wm_state_modal
)
3194 action
= modal
? prop_atoms
.net_wm_state_remove
:
3195 prop_atoms
.net_wm_state_add
;
3196 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
3197 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
3198 prop_atoms
.net_wm_state_add
;
3199 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
3200 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
3201 prop_atoms
.net_wm_state_add
;
3202 else if (state
== prop_atoms
.net_wm_state_shaded
)
3203 action
= shaded
? prop_atoms
.net_wm_state_remove
:
3204 prop_atoms
.net_wm_state_add
;
3205 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
3206 action
= self
->skip_taskbar
?
3207 prop_atoms
.net_wm_state_remove
:
3208 prop_atoms
.net_wm_state_add
;
3209 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
3210 action
= self
->skip_pager
?
3211 prop_atoms
.net_wm_state_remove
:
3212 prop_atoms
.net_wm_state_add
;
3213 else if (state
== prop_atoms
.net_wm_state_hidden
)
3214 action
= self
->iconic
?
3215 prop_atoms
.net_wm_state_remove
:
3216 prop_atoms
.net_wm_state_add
;
3217 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
3218 action
= fullscreen
?
3219 prop_atoms
.net_wm_state_remove
:
3220 prop_atoms
.net_wm_state_add
;
3221 else if (state
== prop_atoms
.net_wm_state_above
)
3222 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
3223 prop_atoms
.net_wm_state_add
;
3224 else if (state
== prop_atoms
.net_wm_state_below
)
3225 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
3226 prop_atoms
.net_wm_state_add
;
3227 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
3228 action
= self
->demands_attention
?
3229 prop_atoms
.net_wm_state_remove
:
3230 prop_atoms
.net_wm_state_add
;
3231 else if (state
== prop_atoms
.openbox_wm_state_undecorated
)
3232 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
3233 prop_atoms
.net_wm_state_add
;
3236 if (action
== prop_atoms
.net_wm_state_add
) {
3237 if (state
== prop_atoms
.net_wm_state_modal
) {
3239 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3241 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3243 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3245 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3246 self
->skip_taskbar
= TRUE
;
3247 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3248 self
->skip_pager
= TRUE
;
3249 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3251 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3253 } else if (state
== prop_atoms
.net_wm_state_above
) {
3256 } else if (state
== prop_atoms
.net_wm_state_below
) {
3259 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3260 demands_attention
= TRUE
;
3261 } else if (state
== prop_atoms
.openbox_wm_state_undecorated
) {
3265 } else { /* action == prop_atoms.net_wm_state_remove */
3266 if (state
== prop_atoms
.net_wm_state_modal
) {
3268 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3270 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3272 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3274 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3275 self
->skip_taskbar
= FALSE
;
3276 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3277 self
->skip_pager
= FALSE
;
3278 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3280 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3282 } else if (state
== prop_atoms
.net_wm_state_above
) {
3284 } else if (state
== prop_atoms
.net_wm_state_below
) {
3286 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3287 demands_attention
= FALSE
;
3288 } else if (state
== prop_atoms
.openbox_wm_state_undecorated
) {
3289 undecorated
= FALSE
;
3293 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3294 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3296 if (max_horz
== max_vert
) { /* both going the same way */
3297 client_maximize(self
, max_horz
, 0);
3299 client_maximize(self
, max_horz
, 1);
3300 client_maximize(self
, max_vert
, 2);
3304 if (max_horz
!= self
->max_horz
)
3305 client_maximize(self
, max_horz
, 1);
3307 client_maximize(self
, max_vert
, 2);
3310 /* change fullscreen state before shading, as it will affect if the window
3312 if (fullscreen
!= self
->fullscreen
)
3313 client_fullscreen(self
, fullscreen
);
3314 if (shaded
!= self
->shaded
)
3315 client_shade(self
, shaded
);
3316 if (undecorated
!= self
->undecorated
)
3317 client_set_undecorated(self
, undecorated
);
3318 if (modal
!= self
->modal
) {
3319 self
->modal
= modal
;
3320 /* when a window changes modality, then its stacking order with its
3321 transients needs to change */
3322 stacking_raise(CLIENT_AS_WINDOW(self
));
3324 if (iconic
!= self
->iconic
)
3325 client_iconify(self
, iconic
, FALSE
, FALSE
);
3327 if (demands_attention
!= self
->demands_attention
)
3328 client_hilite(self
, demands_attention
);
3330 if (above
!= self
->above
|| below
!= self
->below
) {
3331 self
->above
= above
;
3332 self
->below
= below
;
3333 client_calc_layer(self
);
3336 client_change_state(self
); /* change the hint to reflect these changes */
3339 ObClient
*client_focus_target(ObClient
*self
)
3341 ObClient
*child
= NULL
;
3343 child
= client_search_modal_child(self
);
3344 if (child
) return child
;
3348 gboolean
client_can_focus(ObClient
*self
)
3352 /* choose the correct target */
3353 self
= client_focus_target(self
);
3355 if (!self
->frame
->visible
)
3358 if (!(self
->can_focus
|| self
->focus_notify
))
3361 /* do a check to see if the window has already been unmapped or destroyed
3362 do this intelligently while watching out for unmaps we've generated
3363 (ignore_unmaps > 0) */
3364 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
3365 DestroyNotify
, &ev
)) {
3366 XPutBackEvent(ob_display
, &ev
);
3369 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
3370 UnmapNotify
, &ev
)) {
3371 if (self
->ignore_unmaps
) {
3372 self
->ignore_unmaps
--;
3374 XPutBackEvent(ob_display
, &ev
);
3382 gboolean
client_focus(ObClient
*self
)
3384 /* choose the correct target */
3385 self
= client_focus_target(self
);
3387 if (!client_can_focus(self
)) {
3388 if (!self
->frame
->visible
) {
3389 /* update the focus lists */
3390 focus_order_to_top(self
);
3395 ob_debug_type(OB_DEBUG_FOCUS
,
3396 "Focusing client \"%s\" at time %u\n",
3397 self
->title
, event_curtime
);
3399 if (self
->can_focus
) {
3400 /* This can cause a BadMatch error with CurrentTime, or if an app
3401 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3402 xerror_set_ignore(TRUE
);
3403 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3405 xerror_set_ignore(FALSE
);
3408 if (self
->focus_notify
) {
3410 ce
.xclient
.type
= ClientMessage
;
3411 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3412 ce
.xclient
.display
= ob_display
;
3413 ce
.xclient
.window
= self
->window
;
3414 ce
.xclient
.format
= 32;
3415 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3416 ce
.xclient
.data
.l
[1] = event_curtime
;
3417 ce
.xclient
.data
.l
[2] = 0l;
3418 ce
.xclient
.data
.l
[3] = 0l;
3419 ce
.xclient
.data
.l
[4] = 0l;
3420 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3424 ob_debug("%sively focusing %lx at %d\n",
3425 (self
->can_focus
? "act" : "pass"),
3426 self
->window
, (gint
) event_curtime
);
3429 /* Cause the FocusIn to come back to us. Important for desktop switches,
3430 since otherwise we'll have no FocusIn on the queue and send it off to
3431 the focus_backup. */
3432 XSync(ob_display
, FALSE
);
3436 /*! Present the client to the user.
3437 @param raise If the client should be raised or not. You should only set
3438 raise to false if you don't care if the window is completely
3441 static void client_present(ObClient
*self
, gboolean here
, gboolean raise
)
3443 /* if using focus_delay, stop the timer now so that focus doesn't
3445 event_halt_focus_delay();
3447 if (client_normal(self
) && screen_showing_desktop
)
3448 screen_show_desktop(FALSE
, self
);
3450 client_iconify(self
, FALSE
, here
, FALSE
);
3451 if (self
->desktop
!= DESKTOP_ALL
&&
3452 self
->desktop
!= screen_desktop
)
3455 client_set_desktop(self
, screen_desktop
, FALSE
);
3457 screen_set_desktop(self
->desktop
, FALSE
);
3458 } else if (!self
->frame
->visible
)
3459 /* if its not visible for other reasons, then don't mess
3463 client_shade(self
, FALSE
);
3465 stacking_raise(CLIENT_AS_WINDOW(self
));
3470 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3472 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3473 gboolean allow
= FALSE
;
3475 /* if the request came from the user, or if nothing is focused, then grant
3477 if the currently focused app doesn't set a user_time, then it can't
3478 benefit from any focus stealing prevention.
3480 if (user
|| !focus_client
|| !last_time
)
3482 /* otherwise, if they didn't give a time stamp or if it is too old, they
3485 allow
= event_curtime
&& event_time_after(event_curtime
, last_time
);
3487 ob_debug_type(OB_DEBUG_FOCUS
,
3488 "Want to activate window 0x%x with time %u (last time %u), "
3489 "source=%s allowing? %d\n",
3490 self
->window
, event_curtime
, last_time
,
3491 (user
? "user" : "application"), allow
);
3494 if (event_curtime
!= CurrentTime
)
3495 self
->user_time
= event_curtime
;
3497 client_present(self
, here
, TRUE
);
3499 /* don't focus it but tell the user it wants attention */
3500 client_hilite(self
, TRUE
);
3503 static void client_bring_helper_windows_recursive(ObClient
*self
,
3508 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
3509 client_bring_helper_windows_recursive(it
->data
, desktop
);
3511 if (client_helper(self
) &&
3512 self
->desktop
!= desktop
&& self
->desktop
!= DESKTOP_ALL
)
3514 client_set_desktop(self
, desktop
, FALSE
);
3518 void client_bring_helper_windows(ObClient
*self
)
3520 client_bring_helper_windows_recursive(self
, self
->desktop
);
3523 gboolean
client_focused(ObClient
*self
)
3525 return self
== focus_client
;
3528 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3531 gulong min_diff
, min_i
;
3533 if (!self
->nicons
) {
3534 ObClientIcon
*parent
= NULL
;
3536 if (self
->transient_for
) {
3537 if (self
->transient_for
!= OB_TRAN_GROUP
)
3538 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3541 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3542 ObClient
*c
= it
->data
;
3543 if (c
!= self
&& !c
->transient_for
) {
3544 if ((parent
= client_icon_recursive(c
, w
, h
)))
3554 /* some kind of crappy approximation to find the icon closest in size to
3555 what we requested, but icons are generally all the same ratio as
3556 eachother so it's good enough. */
3558 min_diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3561 for (i
= 1; i
< self
->nicons
; ++i
) {
3564 diff
= ABS(self
->icons
[0].width
- w
) + ABS(self
->icons
[0].height
- h
);
3565 if (diff
< min_diff
) {
3570 return &self
->icons
[min_i
];
3573 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3576 static ObClientIcon deficon
;
3578 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3579 deficon
.width
= deficon
.height
= 48;
3580 deficon
.data
= ob_rr_theme
->def_win_icon
;
3586 void client_set_layer(ObClient
*self
, gint layer
)
3590 self
->above
= FALSE
;
3591 } else if (layer
== 0) {
3592 self
->below
= self
->above
= FALSE
;
3594 self
->below
= FALSE
;
3597 client_calc_layer(self
);
3598 client_change_state(self
); /* reflect this in the state hints */
3601 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3603 if (self
->undecorated
!= undecorated
) {
3604 self
->undecorated
= undecorated
;
3605 client_setup_decor_and_functions(self
);
3606 /* Make sure the client knows it might have moved. Maybe there is a
3607 * better way of doing this so only one client_configure is sent, but
3608 * since 125 of these are sent per second when moving the window (with
3609 * user = FALSE) i doubt it matters much.
3611 client_configure(self
, self
->area
.x
, self
->area
.y
,
3612 self
->area
.width
, self
->area
.height
, TRUE
, TRUE
);
3613 client_change_state(self
); /* reflect this in the state hints */
3617 guint
client_monitor(ObClient
*self
)
3619 return screen_find_monitor(&self
->frame
->area
);
3622 ObClient
*client_search_top_normal_parent(ObClient
*self
)
3624 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3625 client_normal(self
->transient_for
))
3626 self
= self
->transient_for
;
3630 static GSList
*client_search_all_top_parents_internal(ObClient
*self
,
3632 ObStackingLayer layer
)
3636 /* move up the direct transient chain as far as possible */
3637 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3638 (!bylayer
|| self
->transient_for
->layer
== layer
) &&
3639 client_normal(self
->transient_for
))
3640 self
= self
->transient_for
;
3642 if (!self
->transient_for
)
3643 ret
= g_slist_prepend(ret
, self
);
3647 g_assert(self
->group
);
3649 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3650 ObClient
*c
= it
->data
;
3652 if (!c
->transient_for
&& client_normal(c
) &&
3653 (!bylayer
|| c
->layer
== layer
))
3655 ret
= g_slist_prepend(ret
, c
);
3659 if (ret
== NULL
) /* no group parents */
3660 ret
= g_slist_prepend(ret
, self
);
3666 GSList
*client_search_all_top_parents(ObClient
*self
)
3668 return client_search_all_top_parents_internal(self
, FALSE
, 0);
3671 GSList
*client_search_all_top_parents_layer(ObClient
*self
)
3673 return client_search_all_top_parents_internal(self
, TRUE
, self
->layer
);
3676 ObClient
*client_search_focus_parent(ObClient
*self
)
3678 if (self
->transient_for
) {
3679 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3680 if (client_focused(self
->transient_for
))
3681 return self
->transient_for
;
3685 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3686 ObClient
*c
= it
->data
;
3688 /* checking transient_for prevents infinate loops! */
3689 if (c
!= self
&& !c
->transient_for
)
3690 if (client_focused(c
))
3699 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3701 if (self
->transient_for
) {
3702 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3703 if (self
->transient_for
== search
)
3708 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3709 ObClient
*c
= it
->data
;
3711 /* checking transient_for prevents infinate loops! */
3712 if (c
!= self
&& !c
->transient_for
)
3722 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3726 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3727 if (sit
->data
== search
)
3729 if (client_search_transient(sit
->data
, search
))
3735 #define WANT_EDGE(cur, c) \
3738 if(!client_normal(cur)) \
3740 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3744 if(cur->layer == c->layer) \
3747 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3748 if ((his_edge_start >= my_edge_start && \
3749 his_edge_start <= my_edge_end) || \
3750 (my_edge_start >= his_edge_start && \
3751 my_edge_start <= his_edge_end)) \
3754 /* finds the nearest edge in the given direction from the current client
3755 * note to self: the edge is the -frame- edge (the actual one), not the
3758 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3760 gint dest
, monitor_dest
;
3761 gint my_edge_start
, my_edge_end
, my_offset
;
3768 a
= screen_area(c
->desktop
);
3769 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3772 case OB_DIRECTION_NORTH
:
3773 my_edge_start
= c
->frame
->area
.x
;
3774 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3775 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3777 /* default: top of screen */
3778 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3779 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3780 /* if the monitor edge comes before the screen edge, */
3781 /* use that as the destination instead. (For xinerama) */
3782 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3783 dest
= monitor_dest
;
3785 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3786 gint his_edge_start
, his_edge_end
, his_offset
;
3787 ObClient
*cur
= it
->data
;
3791 his_edge_start
= cur
->frame
->area
.x
;
3792 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3793 his_offset
= cur
->frame
->area
.y
+
3794 (hang
? 0 : cur
->frame
->area
.height
);
3796 if(his_offset
+ 1 > my_offset
)
3799 if(his_offset
< dest
)
3802 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3805 case OB_DIRECTION_SOUTH
:
3806 my_edge_start
= c
->frame
->area
.x
;
3807 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3808 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3810 /* default: bottom of screen */
3811 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3812 monitor_dest
= monitor
->y
+ monitor
->height
-
3813 (hang
? c
->frame
->area
.height
: 0);
3814 /* if the monitor edge comes before the screen edge, */
3815 /* use that as the destination instead. (For xinerama) */
3816 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3817 dest
= monitor_dest
;
3819 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3820 gint his_edge_start
, his_edge_end
, his_offset
;
3821 ObClient
*cur
= it
->data
;
3825 his_edge_start
= cur
->frame
->area
.x
;
3826 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3827 his_offset
= cur
->frame
->area
.y
+
3828 (hang
? cur
->frame
->area
.height
: 0);
3831 if(his_offset
- 1 < my_offset
)
3834 if(his_offset
> dest
)
3837 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3840 case OB_DIRECTION_WEST
:
3841 my_edge_start
= c
->frame
->area
.y
;
3842 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3843 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3845 /* default: leftmost egde of screen */
3846 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3847 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3848 /* if the monitor edge comes before the screen edge, */
3849 /* use that as the destination instead. (For xinerama) */
3850 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3851 dest
= monitor_dest
;
3853 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3854 gint his_edge_start
, his_edge_end
, his_offset
;
3855 ObClient
*cur
= it
->data
;
3859 his_edge_start
= cur
->frame
->area
.y
;
3860 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3861 his_offset
= cur
->frame
->area
.x
+
3862 (hang
? 0 : cur
->frame
->area
.width
);
3864 if(his_offset
+ 1 > my_offset
)
3867 if(his_offset
< dest
)
3870 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3873 case OB_DIRECTION_EAST
:
3874 my_edge_start
= c
->frame
->area
.y
;
3875 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3876 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3878 /* default: rightmost edge of screen */
3879 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3880 monitor_dest
= monitor
->x
+ monitor
->width
-
3881 (hang
? c
->frame
->area
.width
: 0);
3882 /* if the monitor edge comes before the screen edge, */
3883 /* use that as the destination instead. (For xinerama) */
3884 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3885 dest
= monitor_dest
;
3887 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3888 gint his_edge_start
, his_edge_end
, his_offset
;
3889 ObClient
*cur
= it
->data
;
3893 his_edge_start
= cur
->frame
->area
.y
;
3894 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3895 his_offset
= cur
->frame
->area
.x
+
3896 (hang
? cur
->frame
->area
.width
: 0);
3898 if(his_offset
- 1 < my_offset
)
3901 if(his_offset
> dest
)
3904 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3907 case OB_DIRECTION_NORTHEAST
:
3908 case OB_DIRECTION_SOUTHEAST
:
3909 case OB_DIRECTION_NORTHWEST
:
3910 case OB_DIRECTION_SOUTHWEST
:
3911 /* not implemented */
3913 g_assert_not_reached();
3914 dest
= 0; /* suppress warning */
3919 ObClient
* client_under_pointer()
3923 ObClient
*ret
= NULL
;
3925 if (screen_pointer_pos(&x
, &y
)) {
3926 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3927 if (WINDOW_IS_CLIENT(it
->data
)) {
3928 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3929 if (c
->frame
->visible
&&
3930 /* ignore all animating windows */
3931 !frame_iconify_animating(c
->frame
) &&
3932 RECT_CONTAINS(c
->frame
->area
, x
, y
))
3943 gboolean
client_has_group_siblings(ObClient
*self
)
3945 return self
->group
&& self
->group
->members
->next
;