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"
39 #include "menuframe.h"
42 #include "render/render.h"
45 #include <X11/Xutil.h>
47 /*! The event mask to grab on client windows */
48 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask)
50 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
55 ObClientDestructor func
;
59 GList
*client_list
= NULL
;
61 static GSList
*client_destructors
= NULL
;
62 static Time client_last_user_time
= CurrentTime
;
64 static void client_get_all(ObClient
*self
);
65 static void client_toggle_border(ObClient
*self
, gboolean show
);
66 static void client_get_startup_id(ObClient
*self
);
67 static void client_get_area(ObClient
*self
);
68 static void client_get_desktop(ObClient
*self
);
69 static void client_get_state(ObClient
*self
);
70 static void client_get_layer(ObClient
*self
);
71 static void client_get_shaped(ObClient
*self
);
72 static void client_get_mwm_hints(ObClient
*self
);
73 static void client_get_gravity(ObClient
*self
);
74 static void client_change_allowed_actions(ObClient
*self
);
75 static void client_change_state(ObClient
*self
);
76 static void client_change_wm_state(ObClient
*self
);
77 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
);
78 static void client_restore_session_state(ObClient
*self
);
79 static void client_restore_session_stacking(ObClient
*self
);
80 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
81 static void client_unfocus(ObClient
*self
);
83 void client_startup(gboolean reconfig
)
90 void client_shutdown(gboolean reconfig
)
94 void client_add_destructor(ObClientDestructor func
, gpointer data
)
96 Destructor
*d
= g_new(Destructor
, 1);
99 client_destructors
= g_slist_prepend(client_destructors
, d
);
102 void client_remove_destructor(ObClientDestructor func
)
106 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
107 Destructor
*d
= it
->data
;
108 if (d
->func
== func
) {
110 client_destructors
= g_slist_delete_link(client_destructors
, it
);
116 void client_set_list()
118 Window
*windows
, *win_it
;
120 guint size
= g_list_length(client_list
);
122 /* create an array of the window ids */
124 windows
= g_new(Window
, size
);
126 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
127 *win_it
= ((ObClient
*)it
->data
)->window
;
131 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
132 net_client_list
, window
, (gulong
*)windows
, size
);
141 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
145 for (it = self->transients; it; it = g_slist_next(it)) {
146 if (!func(it->data, data)) return;
147 client_foreach_transient(it->data, func, data);
151 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
153 if (self->transient_for) {
154 if (self->transient_for != OB_TRAN_GROUP) {
155 if (!func(self->transient_for, data)) return;
156 client_foreach_ancestor(self->transient_for, func, data);
160 for (it = self->group->members; it; it = g_slist_next(it))
161 if (it->data != self &&
162 !((ObClient*)it->data)->transient_for) {
163 if (!func(it->data, data)) return;
164 client_foreach_ancestor(it->data, func, data);
171 void client_manage_all()
176 XWindowAttributes attrib
;
178 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
179 &w
, &w
, &children
, &nchild
);
181 /* remove all icon windows from the list */
182 for (i
= 0; i
< nchild
; i
++) {
183 if (children
[i
] == None
) continue;
184 wmhints
= XGetWMHints(ob_display
, children
[i
]);
186 if ((wmhints
->flags
& IconWindowHint
) &&
187 (wmhints
->icon_window
!= children
[i
]))
188 for (j
= 0; j
< nchild
; j
++)
189 if (children
[j
] == wmhints
->icon_window
) {
197 for (i
= 0; i
< nchild
; ++i
) {
198 if (children
[i
] == None
)
200 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
201 if (attrib
.override_redirect
) continue;
203 if (attrib
.map_state
!= IsUnmapped
)
204 client_manage(children
[i
]);
210 void client_manage(Window window
)
214 XWindowAttributes attrib
;
215 XSetWindowAttributes attrib_set
;
217 gboolean activate
= FALSE
;
218 ObAppSettings
*settings
;
223 /* check if it has already been unmapped by the time we started mapping
224 the grab does a sync so we don't have to here */
225 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
226 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
228 XPutBackEvent(ob_display
, &e
);
231 return; /* don't manage it */
234 /* make sure it isn't an override-redirect window */
235 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
236 attrib
.override_redirect
)
239 return; /* don't manage it */
242 /* is the window a docking app */
243 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
244 if ((wmhint
->flags
& StateHint
) &&
245 wmhint
->initial_state
== WithdrawnState
)
247 dock_add(window
, wmhint
);
255 ob_debug("Managing window: %lx\n", window
);
257 /* choose the events we want to receive on the CLIENT window */
258 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
259 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
260 XChangeWindowAttributes(ob_display
, window
,
261 CWEventMask
|CWDontPropagate
, &attrib_set
);
264 /* create the ObClient struct, and populate it from the hints on the
266 self
= g_new0(ObClient
, 1);
267 self
->obwin
.type
= Window_Client
;
268 self
->window
= window
;
270 /* non-zero defaults */
271 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
273 self
->desktop
= screen_num_desktops
; /* always an invalid value */
274 self
->user_time
= ~0; /* maximum value, always newer than the real time */
276 client_get_all(self
);
277 client_restore_session_state(self
);
278 /* per-app settings override stuff, and return the settings for other
280 settings
= client_get_settings_state(self
);
282 client_calc_layer(self
);
285 Time t
= sn_app_started(self
->startup_id
, self
->class);
286 if (t
) self
->user_time
= t
;
289 /* update the focus lists, do this before the call to change_state or
290 it can end up in the list twice! */
291 focus_order_add_new(self
);
293 /* remove the client's border (and adjust re gravity) */
294 client_toggle_border(self
, FALSE
);
296 /* specify that if we exit, the window should not be destroyed and should
297 be reparented back to root automatically */
298 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
300 /* create the decoration frame for the client window */
301 self
->frame
= frame_new(self
);
303 frame_grab_client(self
->frame
, self
);
305 /* do this after we have a frame.. it uses the frame to help determine the
306 WM_STATE to apply. */
307 client_change_state(self
);
311 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
312 client_restore_session_stacking(self
);
314 /* focus the new window? */
315 if (ob_state() != OB_STATE_STARTING
&&
316 /* this means focus=true for window is same as config_focus_new=true */
317 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
318 client_search_focus_parent(self
)) &&
319 /* this checks for focus=false for the window */
320 (!settings
|| settings
->focus
!= 0) &&
321 /* note the check against Type_Normal/Dialog, not client_normal(self),
322 which would also include other types. in this case we want more
323 strict rules for focus */
324 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
325 self
->type
== OB_CLIENT_TYPE_DIALOG
))
329 if (self
->desktop
!= screen_desktop
) {
330 /* activate the window */
333 gboolean group_foc
= FALSE
;
338 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
340 if (client_focused(it
->data
))
348 (!self
->transient_for
&& (!self
->group
||
349 !self
->group
->members
->next
))) ||
350 client_search_focus_tree_full(self
) ||
352 !client_normal(focus_client
))
354 /* activate the window */
361 /* get the current position */
365 /* figure out placement for the window */
366 if (ob_state() == OB_STATE_RUNNING
) {
369 transient
= place_client(self
, &newx
, &newy
, settings
);
371 /* make sure the window is visible. */
372 client_find_onscreen(self
, &newx
, &newy
,
373 self
->frame
->area
.width
,
374 self
->frame
->area
.height
,
375 /* non-normal clients has less rules, and
376 windows that are being restored from a
377 session do also. we can assume you want
378 it back where you saved it. Clients saying
379 they placed themselves are subjected to
380 harder rules, ones that are placed by
381 place.c or by the user are allowed partially
382 off-screen and on xinerama divides (ie,
383 it is up to the placement routines to avoid
384 the xinerama divides) */
386 (((self
->positioned
& PPosition
) &&
387 !(self
->positioned
& USPosition
)) &&
388 client_normal(self
) &&
392 /* do this after the window is placed, so the premax/prefullscreen numbers
394 also, this moves the window to the position where it has been placed
396 client_apply_startup_state(self
, newx
, newy
);
398 keyboard_grab_for_client(self
, TRUE
);
399 mouse_grab_for_client(self
, TRUE
);
402 /* This is focus stealing prevention */
403 ob_debug("Want to focus new window 0x%x with time %u (last time %u)\n",
404 self
->window
, self
->user_time
, client_last_user_time
);
406 /* If a nothing at all, or a parent was focused, then focus this
409 if (!focus_client
|| client_search_focus_parent(self
) != NULL
)
413 /* If time stamp is old, don't steal focus */
414 if (self
->user_time
&& self
->user_time
< client_last_user_time
)
416 /* Don't steal focus from globally active clients.
417 I stole this idea from KWin. It seems nice.
419 if (!(focus_client
->can_focus
|| focus_client
->focus_notify
))
425 /* since focus can change the stacking orders, if we focus the
426 window then the standard raise it gets is not enough, we need
427 to queue one for after the focus change takes place */
430 ob_debug("Focus stealing prevention activated for %s with time %u "
432 self
->title
, self
->user_time
, client_last_user_time
);
433 /* if the client isn't focused, then hilite it so the user
435 client_hilite(self
, TRUE
);
439 /* This may look rather odd. Well it's because new windows are added
440 to the stacking order non-intrusively. If we're not going to focus
441 the new window or hilite it, then we raise it to the top. This will
442 take affect for things that don't get focused like splash screens.
443 Also if you don't have focus_new enabled, then it's going to get
444 raised to the top. Legacy begets legacy I guess?
449 /* this has to happen before we try focus the window, but we want it to
450 happen after the client's stacking has been determined or it looks bad
452 client_showhide(self
);
454 /* use client_focus instead of client_activate cuz client_activate does
455 stuff like switch desktops etc and I'm not interested in all that when
456 a window maps since its not based on an action from the user like
457 clicking a window to activate it. so keep the new window out of the way
460 /* if using focus_delay, stop the timer now so that focus doesn't
462 event_halt_focus_delay();
466 /* client_activate does this but we aret using it so we have to do it
468 if (screen_showing_desktop
)
469 screen_show_desktop(FALSE
);
471 /* add to client list/map */
472 client_list
= g_list_append(client_list
, self
);
473 g_hash_table_insert(window_map
, &self
->window
, self
);
475 /* this has to happen after we're in the client_list */
476 if (STRUT_EXISTS(self
->strut
))
477 screen_update_areas();
479 /* update the list hints */
482 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
485 void client_unmanage_all()
487 while (client_list
!= NULL
)
488 client_unmanage(client_list
->data
);
491 void client_unmanage(ObClient
*self
)
496 ob_debug("Unmanaging window: %lx (%s) (%s)\n", self
->window
, self
->class,
497 self
->title
? self
->title
: "");
499 g_assert(self
!= NULL
);
501 /* update the focus lists */
502 focus_order_remove(self
);
504 if (focus_client
== self
) {
507 /* focus the last focused window on the desktop, and ignore enter
508 events from the unmap so it doesnt mess with the focus */
509 while (XCheckTypedEvent(ob_display
, EnterNotify
, &e
));
510 /* remove these flags so we don't end up getting focused in the
512 self
->can_focus
= FALSE
;
513 self
->focus_notify
= FALSE
;
515 client_unfocus(self
);
518 /* potentially fix focusLast */
519 if (config_focus_last
)
520 grab_pointer(TRUE
, OB_CURSOR_NONE
);
522 frame_hide(self
->frame
);
525 keyboard_grab_for_client(self
, FALSE
);
526 mouse_grab_for_client(self
, FALSE
);
528 /* remove the window from our save set */
529 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
531 /* we dont want events no more */
532 XSelectInput(ob_display
, self
->window
, NoEventMask
);
534 client_list
= g_list_remove(client_list
, self
);
535 stacking_remove(self
);
536 g_hash_table_remove(window_map
, &self
->window
);
538 /* once the client is out of the list, update the struts to remove its
540 if (STRUT_EXISTS(self
->strut
))
541 screen_update_areas();
543 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
544 Destructor
*d
= it
->data
;
545 d
->func(self
, d
->data
);
548 /* tell our parent(s) that we're gone */
549 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
550 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
551 if (it
->data
!= self
)
552 ((ObClient
*)it
->data
)->transients
=
553 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
554 } else if (self
->transient_for
) { /* transient of window */
555 self
->transient_for
->transients
=
556 g_slist_remove(self
->transient_for
->transients
, self
);
559 /* tell our transients that we're gone */
560 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
561 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
562 ((ObClient
*)it
->data
)->transient_for
= NULL
;
563 client_calc_layer(it
->data
);
567 /* remove from its group */
569 group_remove(self
->group
, self
);
573 /* give the client its border back */
574 client_toggle_border(self
, TRUE
);
576 /* reparent the window out of the frame, and free the frame */
577 frame_release_client(self
->frame
, self
);
580 /* restore the window's original geometry so it is not lost */
581 if (self
->fullscreen
)
582 XMoveResizeWindow(ob_display
, self
->window
,
583 self
->pre_fullscreen_area
.x
,
584 self
->pre_fullscreen_area
.y
,
585 self
->pre_fullscreen_area
.width
,
586 self
->pre_fullscreen_area
.height
);
587 else if (self
->max_horz
|| self
->max_vert
) {
589 if (self
->max_horz
) {
590 a
.x
= self
->pre_max_area
.x
;
591 a
.width
= self
->pre_max_area
.width
;
593 if (self
->max_vert
) {
594 a
.y
= self
->pre_max_area
.y
;
595 a
.height
= self
->pre_max_area
.height
;
597 XMoveResizeWindow(ob_display
, self
->window
,
598 a
.x
, a
.y
, a
.width
, a
.height
);
601 if (ob_state() != OB_STATE_EXITING
) {
602 /* these values should not be persisted across a window
604 PROP_ERASE(self
->window
, net_wm_desktop
);
605 PROP_ERASE(self
->window
, net_wm_state
);
606 PROP_ERASE(self
->window
, wm_state
);
608 /* if we're left in an unmapped state, the client wont be mapped. this
609 is bad, since we will no longer be managing the window on restart */
610 XMapWindow(ob_display
, self
->window
);
614 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
616 /* free all data allocated in the client struct */
617 g_slist_free(self
->transients
);
618 for (j
= 0; j
< self
->nicons
; ++j
)
619 g_free(self
->icons
[j
].data
);
620 if (self
->nicons
> 0)
623 g_free(self
->icon_title
);
627 g_free(self
->sm_client_id
);
630 /* update the list hints */
633 if (config_focus_last
)
634 grab_pointer(FALSE
, OB_CURSOR_NONE
);
637 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
639 ObAppSettings
*settings
= NULL
;
642 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
643 ObAppSettings
*app
= it
->data
;
645 if ((app
->name
&& !app
->class && !strcmp(app
->name
, self
->name
))
646 || (app
->class && !app
->name
&& !strcmp(app
->class, self
->class))
647 || (app
->class && app
->name
&& !strcmp(app
->class, self
->class)
648 && !strcmp(app
->name
, self
->name
)))
650 ob_debug("Window matching: %s\n", app
->name
);
651 /* Match if no role was specified in the per app setting, or if the
652 * string matches the beginning of the role, since apps like to set
653 * the role to things like browser-window-23c4b2f */
655 || !strncmp(app
->role
, self
->role
, strlen(app
->role
)))
665 if (settings
->shade
!= -1)
666 self
->shaded
= !!settings
->shade
;
667 if (settings
->decor
!= -1)
668 self
->undecorated
= !settings
->decor
;
669 if (settings
->iconic
!= -1)
670 self
->iconic
= !!settings
->iconic
;
671 if (settings
->skip_pager
!= -1)
672 self
->skip_pager
= !!settings
->skip_pager
;
673 if (settings
->skip_taskbar
!= -1)
674 self
->skip_taskbar
= !!settings
->skip_taskbar
;
676 if (settings
->max_vert
!= -1)
677 self
->max_vert
= !!settings
->max_vert
;
678 if (settings
->max_horz
!= -1)
679 self
->max_vert
= !!settings
->max_horz
;
681 if (settings
->fullscreen
!= -1)
682 self
->fullscreen
= !!settings
->fullscreen
;
684 if (settings
->desktop
< screen_num_desktops
685 || settings
->desktop
== DESKTOP_ALL
)
686 client_set_desktop(self
, settings
->desktop
, TRUE
);
688 if (settings
->layer
== -1) {
692 else if (settings
->layer
== 0) {
696 else if (settings
->layer
== 1) {
704 static void client_restore_session_state(ObClient
*self
)
708 if (!(it
= session_state_find(self
)))
711 self
->session
= it
->data
;
713 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
714 self
->positioned
= PPosition
;
715 if (self
->session
->w
> 0)
716 self
->area
.width
= self
->session
->w
;
717 if (self
->session
->h
> 0)
718 self
->area
.height
= self
->session
->h
;
719 XResizeWindow(ob_display
, self
->window
,
720 self
->area
.width
, self
->area
.height
);
722 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
723 self
->session
->desktop
:
724 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
725 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
727 self
->shaded
= self
->session
->shaded
;
728 self
->iconic
= self
->session
->iconic
;
729 self
->skip_pager
= self
->session
->skip_pager
;
730 self
->skip_taskbar
= self
->session
->skip_taskbar
;
731 self
->fullscreen
= self
->session
->fullscreen
;
732 self
->above
= self
->session
->above
;
733 self
->below
= self
->session
->below
;
734 self
->max_horz
= self
->session
->max_horz
;
735 self
->max_vert
= self
->session
->max_vert
;
738 static void client_restore_session_stacking(ObClient
*self
)
742 if (!self
->session
) return;
744 it
= g_list_find(session_saved_state
, self
->session
);
745 for (it
= g_list_previous(it
); it
; it
= g_list_previous(it
)) {
748 for (cit
= client_list
; cit
; cit
= g_list_next(cit
))
749 if (session_state_cmp(it
->data
, cit
->data
))
752 client_calc_layer(self
);
753 stacking_below(CLIENT_AS_WINDOW(self
),
754 CLIENT_AS_WINDOW(cit
->data
));
760 void client_move_onscreen(ObClient
*self
, gboolean rude
)
762 gint x
= self
->area
.x
;
763 gint y
= self
->area
.y
;
764 if (client_find_onscreen(self
, &x
, &y
,
765 self
->frame
->area
.width
,
766 self
->frame
->area
.height
, rude
)) {
767 client_move(self
, x
, y
);
771 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
775 gint ox
= *x
, oy
= *y
;
777 frame_client_gravity(self
->frame
, x
, y
); /* get where the frame
780 /* XXX watch for xinerama dead areas */
781 /* This makes sure windows aren't entirely outside of the screen so you
782 can't see them at all.
783 It makes sure 10% of the window is on the screen at least. At don't let
784 it move itself off the top of the screen, which would hide the titlebar
785 on you. (The user can still do this if they want too, it's only limiting
788 if (client_normal(self
)) {
789 a
= screen_area(self
->desktop
);
790 if (!self
->strut
.right
&&
791 *x
+ self
->frame
->area
.width
/10 >= a
->x
+ a
->width
- 1)
792 *x
= a
->x
+ a
->width
- self
->frame
->area
.width
/10;
793 if (!self
->strut
.bottom
&&
794 *y
+ self
->frame
->area
.height
/10 >= a
->y
+ a
->height
- 1)
795 *y
= a
->y
+ a
->height
- self
->frame
->area
.height
/10;
796 if (!self
->strut
.left
&& *x
+ self
->frame
->area
.width
*9/10 - 1 < a
->x
)
797 *x
= a
->x
- self
->frame
->area
.width
*9/10;
798 if (!self
->strut
.top
&& *y
+ self
->frame
->area
.height
*9/10 - 1 < a
->y
)
799 *y
= a
->y
- self
->frame
->area
.width
*9/10;
802 /* This here doesn't let windows even a pixel outside the screen,
803 * when called from client_manage, programs placing themselves are
804 * forced completely onscreen, while things like
805 * xterm -geometry resolution-width/2 will work fine. Trying to
806 * place it completely offscreen will be handled in the above code.
807 * Sorry for this confused comment, i am tired. */
809 /* avoid the xinerama monitor divide while we're at it,
810 * remember to fix the placement stuff to avoid it also and
811 * then remove this XXX */
812 a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
813 /* dont let windows map into the strut unless they
814 are bigger than the available area */
816 if (!self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
817 if (!self
->strut
.right
&& *x
+ w
> a
->x
+ a
->width
)
818 *x
= a
->x
+ a
->width
- w
;
820 if (h
<= a
->height
) {
821 if (!self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
822 if (!self
->strut
.bottom
&& *y
+ h
> a
->y
+ a
->height
)
823 *y
= a
->y
+ a
->height
- h
;
827 frame_frame_gravity(self
->frame
, x
, y
); /* get where the client
830 return ox
!= *x
|| oy
!= *y
;
833 static void client_toggle_border(ObClient
*self
, gboolean show
)
835 /* adjust our idea of where the client is, based on its border. When the
836 border is removed, the client should now be considered to be in a
838 when re-adding the border to the client, the same operation needs to be
840 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
841 gint x
= oldx
, y
= oldy
;
842 switch(self
->gravity
) {
844 case NorthWestGravity
:
846 case SouthWestGravity
:
848 case NorthEastGravity
:
850 case SouthEastGravity
:
851 if (show
) x
-= self
->border_width
* 2;
852 else x
+= self
->border_width
* 2;
859 if (show
) x
-= self
->border_width
;
860 else x
+= self
->border_width
;
863 switch(self
->gravity
) {
865 case NorthWestGravity
:
867 case NorthEastGravity
:
869 case SouthWestGravity
:
871 case SouthEastGravity
:
872 if (show
) y
-= self
->border_width
* 2;
873 else y
+= self
->border_width
* 2;
880 if (show
) y
-= self
->border_width
;
881 else y
+= self
->border_width
;
888 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
890 /* move the client so it is back it the right spot _with_ its
892 if (x
!= oldx
|| y
!= oldy
)
893 XMoveWindow(ob_display
, self
->window
, x
, y
);
895 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
899 static void client_get_all(ObClient
*self
)
901 client_get_area(self
);
902 client_get_mwm_hints(self
);
904 /* The transient hint is used to pick a type, but the type can also affect
905 transiency (dialogs are always made transients of their group if they
906 have one). This is Havoc's idea, but it is needed to make some apps
907 work right (eg tsclient). */
908 client_update_transient_for(self
);
909 client_get_type(self
);/* this can change the mwmhints for special cases */
910 client_get_state(self
);
911 client_update_transient_for(self
);
913 client_update_wmhints(self
);
914 client_get_startup_id(self
);
915 client_get_desktop(self
);/* uses transient data/group/startup id if a
916 desktop is not specified */
917 client_get_shaped(self
);
919 client_get_layer(self
); /* if layer hasn't been specified, get it from
920 other sources if possible */
923 /* a couple type-based defaults for new windows */
925 /* this makes sure that these windows appear on all desktops */
926 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
927 self
->desktop
= DESKTOP_ALL
;
930 client_update_protocols(self
);
932 client_get_gravity(self
); /* get the attribute gravity */
933 client_update_normal_hints(self
); /* this may override the attribute
936 /* got the type, the mwmhints, the protocols, and the normal hints
937 (min/max sizes), so we're ready to set up the decorations/functions */
938 client_setup_decor_and_functions(self
);
940 client_update_title(self
);
941 client_update_class(self
);
942 client_update_sm_client_id(self
);
943 client_update_strut(self
);
944 client_update_icons(self
);
945 client_update_user_time(self
, FALSE
);
948 static void client_get_startup_id(ObClient
*self
)
950 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
952 PROP_GETS(self
->group
->leader
,
953 net_startup_id
, utf8
, &self
->startup_id
);
956 static void client_get_area(ObClient
*self
)
958 XWindowAttributes wattrib
;
961 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
962 g_assert(ret
!= BadWindow
);
964 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
965 self
->border_width
= wattrib
.border_width
;
967 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
968 wattrib
.width
, wattrib
.height
);
971 static void client_get_desktop(ObClient
*self
)
973 guint32 d
= screen_num_desktops
; /* an always-invalid value */
975 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
976 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
977 self
->desktop
= screen_num_desktops
- 1;
981 gboolean trdesk
= FALSE
;
983 if (self
->transient_for
) {
984 if (self
->transient_for
!= OB_TRAN_GROUP
) {
985 self
->desktop
= self
->transient_for
->desktop
;
990 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
991 if (it
->data
!= self
&&
992 !((ObClient
*)it
->data
)->transient_for
) {
993 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
1000 /* try get from the startup-notification protocol */
1001 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1002 if (self
->desktop
>= screen_num_desktops
&&
1003 self
->desktop
!= DESKTOP_ALL
)
1004 self
->desktop
= screen_num_desktops
- 1;
1006 /* defaults to the current desktop */
1007 self
->desktop
= screen_desktop
;
1010 if (self
->desktop
!= d
) {
1011 /* set the desktop hint, to make sure that it always exists */
1012 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
1016 static void client_get_layer(ObClient
*self
)
1018 if (!(self
->above
|| self
->below
)) {
1020 /* apply stuff from the group */
1024 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1025 ObClient
*c
= it
->data
;
1026 if (c
!= self
&& !client_search_transient(self
, c
) &&
1027 client_normal(self
) && client_normal(c
))
1030 (c
->above
? 1 : (c
->below
? -1 : 0)));
1044 g_assert_not_reached();
1051 static void client_get_state(ObClient
*self
)
1056 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1058 for (i
= 0; i
< num
; ++i
) {
1059 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1061 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1062 self
->shaded
= TRUE
;
1063 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1064 self
->iconic
= TRUE
;
1065 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1066 self
->skip_taskbar
= TRUE
;
1067 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1068 self
->skip_pager
= TRUE
;
1069 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1070 self
->fullscreen
= TRUE
;
1071 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1072 self
->max_vert
= TRUE
;
1073 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1074 self
->max_horz
= TRUE
;
1075 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1077 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1079 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1080 self
->demands_attention
= TRUE
;
1081 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1082 self
->undecorated
= TRUE
;
1089 static void client_get_shaped(ObClient
*self
)
1091 self
->shaped
= FALSE
;
1093 if (extensions_shape
) {
1098 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1100 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1101 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1103 self
->shaped
= (s
!= 0);
1108 void client_update_transient_for(ObClient
*self
)
1111 ObClient
*target
= NULL
;
1113 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1114 self
->transient
= TRUE
;
1115 if (t
!= self
->window
) { /* cant be transient to itself! */
1116 target
= g_hash_table_lookup(window_map
, &t
);
1117 /* if this happens then we need to check for it*/
1118 g_assert(target
!= self
);
1119 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1120 /* this can happen when a dialog is a child of
1121 a dockapp, for example */
1125 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1127 Setting the transient_for to Root is actually illegal, however
1128 applications from time have done this to specify transient for
1131 Now you can do that by being a TYPE_DIALOG and not setting
1132 the transient_for hint at all on your window. But people still
1133 use Root, and Kwin is very strange in this regard.
1135 KWin 3.0 will not consider windows with transient_for set to
1136 Root as transient for their group *UNLESS* they are also modal.
1137 In that case, it will make them transient for the group. This
1138 leads to all sorts of weird behavior from KDE apps which are
1139 only tested in KWin. I'd like to follow their behavior just to
1140 make this work right with KDE stuff, but that seems wrong.
1142 if (!target
&& self
->group
) {
1143 /* not transient to a client, see if it is transient for a
1145 if (t
== RootWindow(ob_display
, ob_screen
)) {
1146 /* window is a transient for its group! */
1147 target
= OB_TRAN_GROUP
;
1151 } else if (self
->group
) {
1152 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1153 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1154 self
->type
== OB_CLIENT_TYPE_MENU
||
1155 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1157 self
->transient
= TRUE
;
1158 target
= OB_TRAN_GROUP
;
1161 self
->transient
= FALSE
;
1163 /* if anything has changed... */
1164 if (target
!= self
->transient_for
) {
1165 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
1168 /* remove from old parents */
1169 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1170 ObClient
*c
= it
->data
;
1171 if (c
!= self
&& !c
->transient_for
)
1172 c
->transients
= g_slist_remove(c
->transients
, self
);
1174 } else if (self
->transient_for
!= NULL
) { /* transient of window */
1175 /* remove from old parent */
1176 self
->transient_for
->transients
=
1177 g_slist_remove(self
->transient_for
->transients
, self
);
1179 self
->transient_for
= target
;
1180 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
1183 /* add to new parents */
1184 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1185 ObClient
*c
= it
->data
;
1186 if (c
!= self
&& !c
->transient_for
)
1187 c
->transients
= g_slist_append(c
->transients
, self
);
1190 /* remove all transients which are in the group, that causes
1191 circlular pointer hell of doom */
1192 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1194 for (sit
= self
->transients
; sit
; sit
= next
) {
1195 next
= g_slist_next(sit
);
1196 if (sit
->data
== it
->data
)
1198 g_slist_delete_link(self
->transients
, sit
);
1201 } else if (self
->transient_for
!= NULL
) { /* transient of window */
1202 /* add to new parent */
1203 self
->transient_for
->transients
=
1204 g_slist_append(self
->transient_for
->transients
, self
);
1209 static void client_get_mwm_hints(ObClient
*self
)
1214 self
->mwmhints
.flags
= 0; /* default to none */
1216 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1218 if (num
>= OB_MWM_ELEMENTS
) {
1219 self
->mwmhints
.flags
= hints
[0];
1220 self
->mwmhints
.functions
= hints
[1];
1221 self
->mwmhints
.decorations
= hints
[2];
1227 void client_get_type(ObClient
*self
)
1234 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1235 /* use the first value that we know about in the array */
1236 for (i
= 0; i
< num
; ++i
) {
1237 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1238 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1239 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1240 self
->type
= OB_CLIENT_TYPE_DOCK
;
1241 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1242 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1243 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1244 self
->type
= OB_CLIENT_TYPE_MENU
;
1245 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1246 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1247 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1248 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1249 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1250 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1251 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1252 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1253 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1254 /* prevent this window from getting any decor or
1256 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1257 OB_MWM_FLAG_DECORATIONS
);
1258 self
->mwmhints
.decorations
= 0;
1259 self
->mwmhints
.functions
= 0;
1261 if (self
->type
!= (ObClientType
) -1)
1262 break; /* grab the first legit type */
1267 if (self
->type
== (ObClientType
) -1) {
1268 /*the window type hint was not set, which means we either classify
1269 ourself as a normal window or a dialog, depending on if we are a
1271 if (self
->transient
)
1272 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1274 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1278 void client_update_protocols(ObClient
*self
)
1281 guint num_return
, i
;
1283 self
->focus_notify
= FALSE
;
1284 self
->delete_window
= FALSE
;
1286 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1287 for (i
= 0; i
< num_return
; ++i
) {
1288 if (proto
[i
] == prop_atoms
.wm_delete_window
) {
1289 /* this means we can request the window to close */
1290 self
->delete_window
= TRUE
;
1291 } else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1292 /* if this protocol is requested, then the window will be
1293 notified whenever we want it to receive focus */
1294 self
->focus_notify
= TRUE
;
1300 static void client_get_gravity(ObClient
*self
)
1302 XWindowAttributes wattrib
;
1305 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1306 g_assert(ret
!= BadWindow
);
1307 self
->gravity
= wattrib
.win_gravity
;
1310 void client_update_normal_hints(ObClient
*self
)
1314 gint oldgravity
= self
->gravity
;
1317 self
->min_ratio
= 0.0f
;
1318 self
->max_ratio
= 0.0f
;
1319 SIZE_SET(self
->size_inc
, 1, 1);
1320 SIZE_SET(self
->base_size
, 0, 0);
1321 SIZE_SET(self
->min_size
, 0, 0);
1322 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1324 /* get the hints from the window */
1325 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1326 /* normal windows can't request placement! har har
1327 if (!client_normal(self))
1329 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1331 if (size
.flags
& PWinGravity
) {
1332 self
->gravity
= size
.win_gravity
;
1334 /* if the client has a frame, i.e. has already been mapped and
1335 is changing its gravity */
1336 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1337 /* move our idea of the client's position based on its new
1339 self
->area
.x
= self
->frame
->area
.x
;
1340 self
->area
.y
= self
->frame
->area
.y
;
1341 frame_frame_gravity(self
->frame
, &self
->area
.x
, &self
->area
.y
);
1345 if (size
.flags
& PAspect
) {
1346 if (size
.min_aspect
.y
)
1348 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1349 if (size
.max_aspect
.y
)
1351 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1354 if (size
.flags
& PMinSize
)
1355 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1357 if (size
.flags
& PMaxSize
)
1358 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1360 if (size
.flags
& PBaseSize
)
1361 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1363 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1364 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1368 void client_setup_decor_and_functions(ObClient
*self
)
1370 /* start with everything (cept fullscreen) */
1372 (OB_FRAME_DECOR_TITLEBAR
|
1373 OB_FRAME_DECOR_HANDLE
|
1374 OB_FRAME_DECOR_GRIPS
|
1375 OB_FRAME_DECOR_BORDER
|
1376 OB_FRAME_DECOR_ICON
|
1377 OB_FRAME_DECOR_ALLDESKTOPS
|
1378 OB_FRAME_DECOR_ICONIFY
|
1379 OB_FRAME_DECOR_MAXIMIZE
|
1380 OB_FRAME_DECOR_SHADE
|
1381 OB_FRAME_DECOR_CLOSE
);
1383 (OB_CLIENT_FUNC_RESIZE
|
1384 OB_CLIENT_FUNC_MOVE
|
1385 OB_CLIENT_FUNC_ICONIFY
|
1386 OB_CLIENT_FUNC_MAXIMIZE
|
1387 OB_CLIENT_FUNC_SHADE
|
1388 OB_CLIENT_FUNC_CLOSE
);
1390 if (!(self
->min_size
.width
< self
->max_size
.width
||
1391 self
->min_size
.height
< self
->max_size
.height
))
1392 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1394 switch (self
->type
) {
1395 case OB_CLIENT_TYPE_NORMAL
:
1396 /* normal windows retain all of the possible decorations and
1397 functionality, and are the only windows that you can fullscreen */
1398 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1401 case OB_CLIENT_TYPE_DIALOG
:
1402 case OB_CLIENT_TYPE_UTILITY
:
1403 /* these windows cannot be maximized */
1404 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1407 case OB_CLIENT_TYPE_MENU
:
1408 case OB_CLIENT_TYPE_TOOLBAR
:
1409 /* these windows get less functionality */
1410 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1413 case OB_CLIENT_TYPE_DESKTOP
:
1414 case OB_CLIENT_TYPE_DOCK
:
1415 case OB_CLIENT_TYPE_SPLASH
:
1416 /* none of these windows are manipulated by the window manager */
1417 self
->decorations
= 0;
1418 self
->functions
= 0;
1422 /* Mwm Hints are applied subtractively to what has already been chosen for
1423 decor and functionality */
1424 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1425 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1426 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1427 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1429 /* if the mwm hints request no handle or title, then all
1430 decorations are disabled, but keep the border if that's
1432 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1433 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1435 self
->decorations
= 0;
1440 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1441 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1442 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1443 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1444 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1445 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1446 /* dont let mwm hints kill any buttons
1447 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1448 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1449 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1450 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1452 /* dont let mwm hints kill the close button
1453 if (! (self->mwmhints.functions & MwmFunc_Close))
1454 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1458 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1459 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1460 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1461 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1462 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1463 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1465 /* can't maximize without moving/resizing */
1466 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1467 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1468 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1469 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1470 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1473 /* kill the handle on fully maxed windows */
1474 if (self
->max_vert
&& self
->max_horz
)
1475 self
->decorations
&= ~OB_FRAME_DECOR_HANDLE
;
1477 /* finally, the user can have requested no decorations, which overrides
1478 everything (but doesnt give it a border if it doesnt have one) */
1479 if (self
->undecorated
) {
1480 if (config_theme_keepborder
)
1481 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1483 self
->decorations
= 0;
1486 /* if we don't have a titlebar, then we cannot shade! */
1487 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1488 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1490 /* now we need to check against rules for the client's current state */
1491 if (self
->fullscreen
) {
1492 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1493 OB_CLIENT_FUNC_FULLSCREEN
|
1494 OB_CLIENT_FUNC_ICONIFY
);
1495 self
->decorations
= 0;
1498 client_change_allowed_actions(self
);
1501 /* adjust the client's decorations, etc. */
1502 client_reconfigure(self
);
1506 static void client_change_allowed_actions(ObClient
*self
)
1511 /* desktop windows are kept on all desktops */
1512 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1513 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1515 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1516 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1517 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1518 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1519 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1520 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1521 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1522 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1523 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1524 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1525 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1526 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1527 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1528 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1529 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1532 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1534 /* make sure the window isn't breaking any rules now */
1536 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1537 if (self
->frame
) client_shade(self
, FALSE
);
1538 else self
->shaded
= FALSE
;
1540 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1541 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1542 else self
->iconic
= FALSE
;
1544 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1545 if (self
->frame
) client_fullscreen(self
, FALSE
);
1546 else self
->fullscreen
= FALSE
;
1548 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1550 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1551 else self
->max_vert
= self
->max_horz
= FALSE
;
1555 void client_reconfigure(ObClient
*self
)
1557 /* by making this pass FALSE for user, we avoid the emacs event storm where
1558 every configurenotify causes an update in its normal hints, i think this
1559 is generally what we want anyways... */
1560 client_configure(self
, OB_CORNER_TOPLEFT
, self
->area
.x
, self
->area
.y
,
1561 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1564 void client_update_wmhints(ObClient
*self
)
1569 /* assume a window takes input if it doesnt specify */
1570 self
->can_focus
= TRUE
;
1572 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1573 if (hints
->flags
& InputHint
)
1574 self
->can_focus
= hints
->input
;
1576 /* only do this when first managing the window *AND* when we aren't
1578 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1579 if (hints
->flags
& StateHint
)
1580 self
->iconic
= hints
->initial_state
== IconicState
;
1582 if (!(hints
->flags
& WindowGroupHint
))
1583 hints
->window_group
= None
;
1585 /* did the group state change? */
1586 if (hints
->window_group
!=
1587 (self
->group
? self
->group
->leader
: None
)) {
1588 /* remove from the old group if there was one */
1589 if (self
->group
!= NULL
) {
1590 /* remove transients of the group */
1591 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1592 self
->transients
= g_slist_remove(self
->transients
,
1595 /* remove myself from parents in the group */
1596 if (self
->transient_for
== OB_TRAN_GROUP
) {
1597 for (it
= self
->group
->members
; it
;
1598 it
= g_slist_next(it
))
1600 ObClient
*c
= it
->data
;
1602 if (c
!= self
&& !c
->transient_for
)
1603 c
->transients
= g_slist_remove(c
->transients
,
1608 group_remove(self
->group
, self
);
1611 if (hints
->window_group
!= None
) {
1612 self
->group
= group_add(hints
->window_group
, self
);
1614 /* i can only have transients from the group if i am not
1616 if (!self
->transient_for
) {
1617 /* add other transients of the group that are already
1619 for (it
= self
->group
->members
; it
;
1620 it
= g_slist_next(it
))
1622 ObClient
*c
= it
->data
;
1623 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
)
1625 g_slist_append(self
->transients
, c
);
1630 /* because the self->transient flag wont change from this call,
1631 we don't need to update the window's type and such, only its
1632 transient_for, and the transients lists of other windows in
1633 the group may be affected */
1634 client_update_transient_for(self
);
1637 /* the WM_HINTS can contain an icon */
1638 client_update_icons(self
);
1644 void client_update_title(ObClient
*self
)
1648 g_free(self
->title
);
1651 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1652 /* try old x stuff */
1653 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1654 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1655 if (self
->transient
) {
1657 GNOME alert windows are not given titles:
1658 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1660 data
= g_strdup("");
1662 data
= g_strdup("Unnamed Window");
1666 PROP_SETS(self
->window
, net_wm_visible_name
, data
);
1670 frame_adjust_title(self
->frame
);
1672 /* update the icon title */
1674 g_free(self
->icon_title
);
1677 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1678 /* try old x stuff */
1679 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1680 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1681 data
= g_strdup(self
->title
);
1683 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1684 self
->icon_title
= data
;
1687 void client_update_class(ObClient
*self
)
1692 if (self
->name
) g_free(self
->name
);
1693 if (self
->class) g_free(self
->class);
1694 if (self
->role
) g_free(self
->role
);
1696 self
->name
= self
->class = self
->role
= NULL
;
1698 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1700 self
->name
= g_strdup(data
[0]);
1702 self
->class = g_strdup(data
[1]);
1707 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1710 if (self
->name
== NULL
) self
->name
= g_strdup("");
1711 if (self
->class == NULL
) self
->class = g_strdup("");
1712 if (self
->role
== NULL
) self
->role
= g_strdup("");
1715 void client_update_strut(ObClient
*self
)
1719 gboolean got
= FALSE
;
1722 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1726 STRUT_PARTIAL_SET(strut
,
1727 data
[0], data
[2], data
[1], data
[3],
1728 data
[4], data
[5], data
[8], data
[9],
1729 data
[6], data
[7], data
[10], data
[11]);
1735 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1741 /* use the screen's width/height */
1742 a
= screen_physical_area();
1744 STRUT_PARTIAL_SET(strut
,
1745 data
[0], data
[2], data
[1], data
[3],
1746 a
->y
, a
->y
+ a
->height
- 1,
1747 a
->x
, a
->x
+ a
->width
- 1,
1748 a
->y
, a
->y
+ a
->height
- 1,
1749 a
->x
, a
->x
+ a
->width
- 1);
1755 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1756 0, 0, 0, 0, 0, 0, 0, 0);
1758 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1759 self
->strut
= strut
;
1761 /* updating here is pointless while we're being mapped cuz we're not in
1762 the client list yet */
1764 screen_update_areas();
1768 void client_update_icons(ObClient
*self
)
1774 for (i
= 0; i
< self
->nicons
; ++i
)
1775 g_free(self
->icons
[i
].data
);
1776 if (self
->nicons
> 0)
1777 g_free(self
->icons
);
1780 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1781 /* figure out how many valid icons are in here */
1783 while (num
- i
> 2) {
1787 if (i
> num
|| w
*h
== 0) break;
1791 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1793 /* store the icons */
1795 for (j
= 0; j
< self
->nicons
; ++j
) {
1798 w
= self
->icons
[j
].width
= data
[i
++];
1799 h
= self
->icons
[j
].height
= data
[i
++];
1801 if (w
*h
== 0) continue;
1803 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1804 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1809 self
->icons
[j
].data
[t
] =
1810 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1811 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1812 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1813 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1822 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1823 if (hints
->flags
& IconPixmapHint
) {
1825 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1826 xerror_set_ignore(TRUE
);
1827 if (!RrPixmapToRGBA(ob_rr_inst
,
1829 (hints
->flags
& IconMaskHint
?
1830 hints
->icon_mask
: None
),
1831 &self
->icons
[self
->nicons
-1].width
,
1832 &self
->icons
[self
->nicons
-1].height
,
1833 &self
->icons
[self
->nicons
-1].data
)){
1834 g_free(&self
->icons
[self
->nicons
-1]);
1837 xerror_set_ignore(FALSE
);
1844 frame_adjust_icon(self
->frame
);
1847 void client_update_user_time(ObClient
*self
, gboolean new_event
)
1851 if (PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
)) {
1852 self
->user_time
= time
;
1853 /* we set this every time, not just when it grows, because in practice
1854 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
1855 backward we don't want all windows to stop focusing. we'll just
1856 assume noone is setting times older than the last one, cuz that
1857 would be pretty stupid anyways
1858 However! This is called when a window is mapped to get its user time
1859 but it's an old number, it's not changing it from new user
1860 interaction, so in that case, don't change the last user time.
1863 client_last_user_time
= time
;
1865 /*ob_debug("window %s user time %u\n", self->title, time);*/
1869 static void client_change_wm_state(ObClient
*self
)
1874 old
= self
->wmstate
;
1876 if (self
->shaded
|| self
->iconic
|| !self
->frame
->visible
)
1877 self
->wmstate
= IconicState
;
1879 self
->wmstate
= NormalState
;
1881 if (old
!= self
->wmstate
) {
1882 PROP_MSG(self
->window
, kde_wm_change_state
,
1883 self
->wmstate
, 1, 0, 0);
1885 state
[0] = self
->wmstate
;
1887 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
1891 static void client_change_state(ObClient
*self
)
1893 gulong netstate
[11];
1898 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
1900 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
1902 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
1903 if (self
->skip_taskbar
)
1904 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
1905 if (self
->skip_pager
)
1906 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
1907 if (self
->fullscreen
)
1908 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
1910 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
1912 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
1914 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
1916 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
1917 if (self
->demands_attention
)
1918 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
1919 if (self
->undecorated
)
1920 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
1921 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
1924 frame_adjust_state(self
->frame
);
1927 ObClient
*client_search_focus_tree(ObClient
*self
)
1932 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
1933 if (client_focused(it
->data
)) return it
->data
;
1934 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
1939 ObClient
*client_search_focus_tree_full(ObClient
*self
)
1941 if (self
->transient_for
) {
1942 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1943 return client_search_focus_tree_full(self
->transient_for
);
1946 gboolean recursed
= FALSE
;
1948 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1949 if (!((ObClient
*)it
->data
)->transient_for
) {
1951 if ((c
= client_search_focus_tree_full(it
->data
)))
1960 /* this function checks the whole tree, the client_search_focus_tree~
1961 does not, so we need to check this window */
1962 if (client_focused(self
))
1964 return client_search_focus_tree(self
);
1967 static ObStackingLayer
calc_layer(ObClient
*self
)
1971 if (self
->fullscreen
&&
1972 (client_focused(self
) || client_search_focus_tree(self
)))
1973 l
= OB_STACKING_LAYER_FULLSCREEN
;
1974 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
1975 l
= OB_STACKING_LAYER_DESKTOP
;
1976 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
1977 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
1978 else l
= OB_STACKING_LAYER_ABOVE
;
1980 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
1981 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
1982 else l
= OB_STACKING_LAYER_NORMAL
;
1987 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
1988 ObStackingLayer min
, gboolean raised
)
1990 ObStackingLayer old
, own
;
1994 own
= calc_layer(self
);
1995 self
->layer
= MAX(own
, min
);
1997 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
1998 client_calc_layer_recursive(it
->data
, orig
,
2000 raised
? raised
: self
->layer
!= old
);
2002 if (!raised
&& self
->layer
!= old
)
2003 if (orig
->frame
) { /* only restack if the original window is managed */
2004 stacking_remove(CLIENT_AS_WINDOW(self
));
2005 stacking_add(CLIENT_AS_WINDOW(self
));
2009 void client_calc_layer(ObClient
*self
)
2016 /* transients take on the layer of their parents */
2017 it
= client_search_all_top_parents(self
);
2019 for (; it
; it
= g_slist_next(it
))
2020 client_calc_layer_recursive(it
->data
, orig
, 0, FALSE
);
2023 gboolean
client_should_show(ObClient
*self
)
2027 if (client_normal(self
) && screen_showing_desktop
)
2030 if (self->transient_for) {
2031 if (self->transient_for != OB_TRAN_GROUP)
2032 return client_should_show(self->transient_for);
2036 for (it = self->group->members; it; it = g_slist_next(it)) {
2037 ObClient *c = it->data;
2038 if (c != self && !c->transient_for) {
2039 if (client_should_show(c))
2046 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2052 void client_showhide(ObClient
*self
)
2055 if (client_should_show(self
)) {
2056 frame_show(self
->frame
);
2059 frame_hide(self
->frame
);
2061 /* Fall back focus since we're disappearing */
2062 if (focus_client
== self
)
2063 client_unfocus(self
);
2066 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2067 needs to be in IconicState. This includes when it is on another
2070 client_change_wm_state(self
);
2073 gboolean
client_normal(ObClient
*self
) {
2074 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2075 self
->type
== OB_CLIENT_TYPE_DOCK
||
2076 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2079 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
)
2081 gboolean pos
= FALSE
; /* has the window's position been configured? */
2084 /* save the position, and set self->area for these to use */
2090 /* these are in a carefully crafted order.. */
2093 self
->iconic
= FALSE
;
2094 client_iconify(self
, TRUE
, FALSE
);
2096 if (self
->fullscreen
) {
2097 self
->fullscreen
= FALSE
;
2098 client_fullscreen(self
, TRUE
);
2101 if (self
->undecorated
) {
2102 self
->undecorated
= FALSE
;
2103 client_set_undecorated(self
, TRUE
);
2106 self
->shaded
= FALSE
;
2107 client_shade(self
, TRUE
);
2109 if (self
->demands_attention
) {
2110 self
->demands_attention
= FALSE
;
2111 client_hilite(self
, TRUE
);
2114 if (self
->max_vert
&& self
->max_horz
) {
2115 self
->max_vert
= self
->max_horz
= FALSE
;
2116 client_maximize(self
, TRUE
, 0);
2118 } else if (self
->max_vert
) {
2119 self
->max_vert
= FALSE
;
2120 client_maximize(self
, TRUE
, 2);
2122 } else if (self
->max_horz
) {
2123 self
->max_horz
= FALSE
;
2124 client_maximize(self
, TRUE
, 1);
2128 /* if the client didn't get positioned yet, then do so now */
2129 if (!pos
&& (ox
!= x
|| oy
!= y
)) {
2130 /* use the saved position */
2133 client_move(self
, x
, y
);
2136 /* nothing to do for the other states:
2145 void client_try_configure(ObClient
*self
, ObCorner anchor
,
2146 gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2147 gint
*logicalw
, gint
*logicalh
,
2150 Rect desired_area
= {*x
, *y
, *w
, *h
};
2152 /* make the frame recalculate its dimentions n shit without changing
2153 anything visible for real, this way the constraints below can work with
2154 the updated frame dimensions. */
2155 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
2157 /* gets the frame's position */
2158 frame_client_gravity(self
->frame
, x
, y
);
2160 /* these positions are frame positions, not client positions */
2162 /* set the size and position if fullscreen */
2163 if (self
->fullscreen
) {
2167 i
= screen_find_monitor(&desired_area
);
2168 a
= screen_physical_area_monitor(i
);
2175 user
= FALSE
; /* ignore that increment etc shit when in fullscreen */
2180 i
= screen_find_monitor(&desired_area
);
2181 a
= screen_area_monitor(self
->desktop
, i
);
2183 /* set the size and position if maximized */
2184 if (self
->max_horz
) {
2186 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2188 if (self
->max_vert
) {
2190 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2194 /* gets the client's position */
2195 frame_frame_gravity(self
->frame
, x
, y
);
2197 /* these override the above states! if you cant move you can't move! */
2199 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2203 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2204 *w
= self
->area
.width
;
2205 *h
= self
->area
.height
;
2209 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2210 gint basew
, baseh
, minw
, minh
;
2212 /* base size is substituted with min size if not specified */
2213 if (self
->base_size
.width
|| self
->base_size
.height
) {
2214 basew
= self
->base_size
.width
;
2215 baseh
= self
->base_size
.height
;
2217 basew
= self
->min_size
.width
;
2218 baseh
= self
->min_size
.height
;
2220 /* min size is substituted with base size if not specified */
2221 if (self
->min_size
.width
|| self
->min_size
.height
) {
2222 minw
= self
->min_size
.width
;
2223 minh
= self
->min_size
.height
;
2225 minw
= self
->base_size
.width
;
2226 minh
= self
->base_size
.height
;
2229 /* if this is a user-requested resize, then check against min/max
2232 /* smaller than min size or bigger than max size? */
2233 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2234 if (*w
< minw
) *w
= minw
;
2235 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2236 if (*h
< minh
) *h
= minh
;
2241 /* keep to the increments */
2242 *w
/= self
->size_inc
.width
;
2243 *h
/= self
->size_inc
.height
;
2245 /* you cannot resize to nothing */
2246 if (basew
+ *w
< 1) *w
= 1 - basew
;
2247 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2249 /* save the logical size */
2250 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2251 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2253 *w
*= self
->size_inc
.width
;
2254 *h
*= self
->size_inc
.height
;
2259 /* adjust the height to match the width for the aspect ratios.
2260 for this, min size is not substituted for base size ever. */
2261 *w
-= self
->base_size
.width
;
2262 *h
-= self
->base_size
.height
;
2264 if (!self
->fullscreen
) {
2265 if (self
->min_ratio
)
2266 if (*h
* self
->min_ratio
> *w
) {
2267 *h
= (gint
)(*w
/ self
->min_ratio
);
2269 /* you cannot resize to nothing */
2272 *w
= (gint
)(*h
* self
->min_ratio
);
2275 if (self
->max_ratio
)
2276 if (*h
* self
->max_ratio
< *w
) {
2277 *h
= (gint
)(*w
/ self
->max_ratio
);
2279 /* you cannot resize to nothing */
2282 *w
= (gint
)(*h
* self
->min_ratio
);
2287 *w
+= self
->base_size
.width
;
2288 *h
+= self
->base_size
.height
;
2295 case OB_CORNER_TOPLEFT
:
2297 case OB_CORNER_TOPRIGHT
:
2298 *x
-= *w
- self
->area
.width
;
2300 case OB_CORNER_BOTTOMLEFT
:
2301 *y
-= *h
- self
->area
.height
;
2303 case OB_CORNER_BOTTOMRIGHT
:
2304 *x
-= *w
- self
->area
.width
;
2305 *y
-= *h
- self
->area
.height
;
2311 void client_configure_full(ObClient
*self
, ObCorner anchor
,
2312 gint x
, gint y
, gint w
, gint h
,
2313 gboolean user
, gboolean final
,
2314 gboolean force_reply
)
2317 gboolean send_resize_client
;
2318 gboolean moved
= FALSE
, resized
= FALSE
;
2319 guint fdecor
= self
->frame
->decorations
;
2320 gboolean fhorz
= self
->frame
->max_horz
;
2321 gint logicalw
, logicalh
;
2323 /* find the new x, y, width, and height (and logical size) */
2324 client_try_configure(self
, anchor
, &x
, &y
, &w
, &h
,
2325 &logicalw
, &logicalh
, user
);
2327 /* set the logical size if things changed */
2328 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2329 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2331 /* figure out if we moved or resized or what */
2332 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2333 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2335 oldw
= self
->area
.width
;
2336 oldh
= self
->area
.height
;
2337 RECT_SET(self
->area
, x
, y
, w
, h
);
2339 /* for app-requested resizes, always resize if 'resized' is true.
2340 for user-requested ones, only resize if final is true, or when
2341 resizing in redraw mode */
2342 send_resize_client
= ((!user
&& resized
) ||
2344 (resized
&& config_resize_redraw
))));
2346 /* if the client is enlarging, then resize the client before the frame */
2347 if (send_resize_client
&& user
&& (w
> oldw
|| h
> oldh
))
2348 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2350 /* move/resize the frame to match the request */
2352 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2353 moved
= resized
= TRUE
;
2355 if (moved
|| resized
)
2356 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2358 if (!resized
&& (force_reply
|| ((!user
&& moved
) || (user
&& final
))))
2361 event
.type
= ConfigureNotify
;
2362 event
.xconfigure
.display
= ob_display
;
2363 event
.xconfigure
.event
= self
->window
;
2364 event
.xconfigure
.window
= self
->window
;
2366 /* root window real coords */
2367 event
.xconfigure
.x
= self
->frame
->area
.x
+ self
->frame
->size
.left
-
2369 event
.xconfigure
.y
= self
->frame
->area
.y
+ self
->frame
->size
.top
-
2371 event
.xconfigure
.width
= w
;
2372 event
.xconfigure
.height
= h
;
2373 event
.xconfigure
.border_width
= 0;
2374 event
.xconfigure
.above
= self
->frame
->plate
;
2375 event
.xconfigure
.override_redirect
= FALSE
;
2376 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2377 FALSE
, StructureNotifyMask
, &event
);
2381 /* if the client is shrinking, then resize the frame before the client */
2382 if (send_resize_client
&& (!user
|| (w
<= oldw
|| h
<= oldh
)))
2383 XResizeWindow(ob_display
, self
->window
, w
, h
);
2388 void client_fullscreen(ObClient
*self
, gboolean fs
)
2392 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2393 self
->fullscreen
== fs
) return; /* already done */
2395 self
->fullscreen
= fs
;
2396 client_change_state(self
); /* change the state hints on the client */
2397 client_calc_layer(self
); /* and adjust out layer/stacking */
2400 self
->pre_fullscreen_area
= self
->area
;
2401 /* if the window is maximized, its area isn't all that meaningful.
2402 save it's premax area instead. */
2403 if (self
->max_horz
) {
2404 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2405 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2407 if (self
->max_vert
) {
2408 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2409 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2412 /* these are not actually used cuz client_configure will set them
2413 as appropriate when the window is fullscreened */
2418 if (self
->pre_fullscreen_area
.width
> 0 &&
2419 self
->pre_fullscreen_area
.height
> 0)
2421 x
= self
->pre_fullscreen_area
.x
;
2422 y
= self
->pre_fullscreen_area
.y
;
2423 w
= self
->pre_fullscreen_area
.width
;
2424 h
= self
->pre_fullscreen_area
.height
;
2425 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2427 /* pick some fallbacks... */
2428 a
= screen_area_monitor(self
->desktop
, 0);
2429 x
= a
->x
+ a
->width
/ 4;
2430 y
= a
->y
+ a
->height
/ 4;
2436 client_setup_decor_and_functions(self
);
2438 client_move_resize(self
, x
, y
, w
, h
);
2440 /* try focus us when we go into fullscreen mode */
2444 static void client_iconify_recursive(ObClient
*self
,
2445 gboolean iconic
, gboolean curdesk
)
2448 gboolean changed
= FALSE
;
2451 if (self
->iconic
!= iconic
) {
2452 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2456 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
2457 self
->iconic
= iconic
;
2459 /* update the focus lists.. iconic windows go to the bottom of
2460 the list, put the new iconic window at the 'top of the
2462 focus_order_to_top(self
);
2467 self
->iconic
= iconic
;
2470 client_set_desktop(self
, screen_desktop
, FALSE
);
2472 /* this puts it after the current focused window */
2473 focus_order_remove(self
);
2474 focus_order_add_new(self
);
2481 client_change_state(self
);
2482 client_showhide(self
);
2483 if (STRUT_EXISTS(self
->strut
))
2484 screen_update_areas();
2487 /* iconify all direct transients */
2488 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2489 if (it
->data
!= self
)
2490 if (client_is_direct_child(self
, it
->data
))
2491 client_iconify_recursive(it
->data
, iconic
, curdesk
);
2494 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2496 /* move up the transient chain as far as possible first */
2497 self
= client_search_top_parent(self
);
2498 client_iconify_recursive(self
, iconic
, curdesk
);
2501 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
2505 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2506 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2508 /* check if already done */
2510 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2511 if (dir
== 1 && self
->max_horz
) return;
2512 if (dir
== 2 && self
->max_vert
) return;
2514 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2515 if (dir
== 1 && !self
->max_horz
) return;
2516 if (dir
== 2 && !self
->max_vert
) return;
2519 /* we just tell it to configure in the same place and client_configure
2520 worries about filling the screen with the window */
2523 w
= self
->area
.width
;
2524 h
= self
->area
.height
;
2527 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2528 RECT_SET(self
->pre_max_area
,
2529 self
->area
.x
, self
->pre_max_area
.y
,
2530 self
->area
.width
, self
->pre_max_area
.height
);
2532 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2533 RECT_SET(self
->pre_max_area
,
2534 self
->pre_max_area
.x
, self
->area
.y
,
2535 self
->pre_max_area
.width
, self
->area
.height
);
2540 a
= screen_area_monitor(self
->desktop
, 0);
2541 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2542 if (self
->pre_max_area
.width
> 0) {
2543 x
= self
->pre_max_area
.x
;
2544 w
= self
->pre_max_area
.width
;
2546 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2547 0, self
->pre_max_area
.height
);
2549 /* pick some fallbacks... */
2550 x
= a
->x
+ a
->width
/ 4;
2554 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2555 if (self
->pre_max_area
.height
> 0) {
2556 y
= self
->pre_max_area
.y
;
2557 h
= self
->pre_max_area
.height
;
2559 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2560 self
->pre_max_area
.width
, 0);
2562 /* pick some fallbacks... */
2563 y
= a
->y
+ a
->height
/ 4;
2569 if (dir
== 0 || dir
== 1) /* horz */
2570 self
->max_horz
= max
;
2571 if (dir
== 0 || dir
== 2) /* vert */
2572 self
->max_vert
= max
;
2574 client_change_state(self
); /* change the state hints on the client */
2576 client_setup_decor_and_functions(self
);
2578 client_move_resize(self
, x
, y
, w
, h
);
2581 void client_shade(ObClient
*self
, gboolean shade
)
2583 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2584 shade
) || /* can't shade */
2585 self
->shaded
== shade
) return; /* already done */
2587 self
->shaded
= shade
;
2588 client_change_state(self
);
2589 client_change_wm_state(self
); /* the window is being hidden/shown */
2590 /* resize the frame to just the titlebar */
2591 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2594 void client_close(ObClient
*self
)
2598 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2600 /* in the case that the client provides no means to requesting that it
2601 close, we just kill it */
2602 if (!self
->delete_window
)
2606 XXX: itd be cool to do timeouts and shit here for killing the client's
2608 like... if the window is around after 5 seconds, then the close button
2609 turns a nice red, and if this function is called again, the client is
2613 ce
.xclient
.type
= ClientMessage
;
2614 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2615 ce
.xclient
.display
= ob_display
;
2616 ce
.xclient
.window
= self
->window
;
2617 ce
.xclient
.format
= 32;
2618 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2619 ce
.xclient
.data
.l
[1] = event_curtime
;
2620 ce
.xclient
.data
.l
[2] = 0l;
2621 ce
.xclient
.data
.l
[3] = 0l;
2622 ce
.xclient
.data
.l
[4] = 0l;
2623 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2626 void client_kill(ObClient
*self
)
2628 XKillClient(ob_display
, self
->window
);
2631 void client_hilite(ObClient
*self
, gboolean hilite
)
2633 if (self
->demands_attention
== hilite
)
2634 return; /* no change */
2636 /* don't allow focused windows to hilite */
2637 self
->demands_attention
= hilite
&& !client_focused(self
);
2638 if (self
->demands_attention
)
2639 frame_flash_start(self
->frame
);
2641 frame_flash_stop(self
->frame
);
2642 client_change_state(self
);
2645 void client_set_desktop_recursive(ObClient
*self
,
2646 guint target
, gboolean donthide
)
2651 if (target
!= self
->desktop
) {
2653 ob_debug("Setting desktop %u\n", target
+1);
2655 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2657 /* remove from the old desktop(s) */
2658 focus_order_remove(self
);
2660 old
= self
->desktop
;
2661 self
->desktop
= target
;
2662 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2663 /* the frame can display the current desktop state */
2664 frame_adjust_state(self
->frame
);
2665 /* 'move' the window to the new desktop */
2667 client_showhide(self
);
2668 /* raise if it was not already on the desktop */
2669 if (old
!= DESKTOP_ALL
)
2671 if (STRUT_EXISTS(self
->strut
))
2672 screen_update_areas();
2674 /* add to the new desktop(s) */
2675 if (config_focus_new
)
2676 focus_order_to_top(self
);
2678 focus_order_to_bottom(self
);
2681 /* move all transients */
2682 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2683 if (it
->data
!= self
)
2684 if (client_is_direct_child(self
, it
->data
))
2685 client_set_desktop_recursive(it
->data
, target
, donthide
);
2688 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2690 self
= client_search_top_parent(self
);
2691 client_set_desktop_recursive(self
, target
, donthide
);
2694 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
2696 while (child
!= parent
&&
2697 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
2698 child
= child
->transient_for
;
2699 return child
== parent
;
2702 ObClient
*client_search_modal_child(ObClient
*self
)
2707 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2708 ObClient
*c
= it
->data
;
2709 if ((ret
= client_search_modal_child(c
))) return ret
;
2710 if (c
->modal
) return c
;
2715 gboolean
client_validate(ObClient
*self
)
2719 XSync(ob_display
, FALSE
); /* get all events on the server */
2721 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2722 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2723 XPutBackEvent(ob_display
, &e
);
2730 void client_set_wm_state(ObClient
*self
, glong state
)
2732 if (state
== self
->wmstate
) return; /* no change */
2736 client_iconify(self
, TRUE
, TRUE
);
2739 client_iconify(self
, FALSE
, TRUE
);
2744 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
2746 gboolean shaded
= self
->shaded
;
2747 gboolean fullscreen
= self
->fullscreen
;
2748 gboolean undecorated
= self
->undecorated
;
2749 gboolean max_horz
= self
->max_horz
;
2750 gboolean max_vert
= self
->max_vert
;
2751 gboolean modal
= self
->modal
;
2752 gboolean iconic
= self
->iconic
;
2753 gboolean demands_attention
= self
->demands_attention
;
2756 if (!(action
== prop_atoms
.net_wm_state_add
||
2757 action
== prop_atoms
.net_wm_state_remove
||
2758 action
== prop_atoms
.net_wm_state_toggle
))
2759 /* an invalid action was passed to the client message, ignore it */
2762 for (i
= 0; i
< 2; ++i
) {
2763 Atom state
= i
== 0 ? data1
: data2
;
2765 if (!state
) continue;
2767 /* if toggling, then pick whether we're adding or removing */
2768 if (action
== prop_atoms
.net_wm_state_toggle
) {
2769 if (state
== prop_atoms
.net_wm_state_modal
)
2770 action
= modal
? prop_atoms
.net_wm_state_remove
:
2771 prop_atoms
.net_wm_state_add
;
2772 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
2773 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
2774 prop_atoms
.net_wm_state_add
;
2775 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
2776 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
2777 prop_atoms
.net_wm_state_add
;
2778 else if (state
== prop_atoms
.net_wm_state_shaded
)
2779 action
= shaded
? prop_atoms
.net_wm_state_remove
:
2780 prop_atoms
.net_wm_state_add
;
2781 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
2782 action
= self
->skip_taskbar
?
2783 prop_atoms
.net_wm_state_remove
:
2784 prop_atoms
.net_wm_state_add
;
2785 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
2786 action
= self
->skip_pager
?
2787 prop_atoms
.net_wm_state_remove
:
2788 prop_atoms
.net_wm_state_add
;
2789 else if (state
== prop_atoms
.net_wm_state_hidden
)
2790 action
= self
->iconic
?
2791 prop_atoms
.net_wm_state_remove
:
2792 prop_atoms
.net_wm_state_add
;
2793 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
2794 action
= fullscreen
?
2795 prop_atoms
.net_wm_state_remove
:
2796 prop_atoms
.net_wm_state_add
;
2797 else if (state
== prop_atoms
.net_wm_state_above
)
2798 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
2799 prop_atoms
.net_wm_state_add
;
2800 else if (state
== prop_atoms
.net_wm_state_below
)
2801 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
2802 prop_atoms
.net_wm_state_add
;
2803 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
2804 action
= self
->demands_attention
?
2805 prop_atoms
.net_wm_state_remove
:
2806 prop_atoms
.net_wm_state_add
;
2807 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
2808 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
2809 prop_atoms
.net_wm_state_add
;
2812 if (action
== prop_atoms
.net_wm_state_add
) {
2813 if (state
== prop_atoms
.net_wm_state_modal
) {
2815 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2817 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2819 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2821 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2822 self
->skip_taskbar
= TRUE
;
2823 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2824 self
->skip_pager
= TRUE
;
2825 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
2827 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2829 } else if (state
== prop_atoms
.net_wm_state_above
) {
2831 self
->below
= FALSE
;
2832 } else if (state
== prop_atoms
.net_wm_state_below
) {
2833 self
->above
= FALSE
;
2835 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
2836 demands_attention
= TRUE
;
2837 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
2841 } else { /* action == prop_atoms.net_wm_state_remove */
2842 if (state
== prop_atoms
.net_wm_state_modal
) {
2844 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2846 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2848 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2850 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2851 self
->skip_taskbar
= FALSE
;
2852 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2853 self
->skip_pager
= FALSE
;
2854 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
2856 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2858 } else if (state
== prop_atoms
.net_wm_state_above
) {
2859 self
->above
= FALSE
;
2860 } else if (state
== prop_atoms
.net_wm_state_below
) {
2861 self
->below
= FALSE
;
2862 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
2863 demands_attention
= FALSE
;
2864 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
2865 undecorated
= FALSE
;
2869 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
2870 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
2872 if (max_horz
== max_vert
) { /* both going the same way */
2873 client_maximize(self
, max_horz
, 0);
2875 client_maximize(self
, max_horz
, 1);
2876 client_maximize(self
, max_vert
, 2);
2880 if (max_horz
!= self
->max_horz
)
2881 client_maximize(self
, max_horz
, 1);
2883 client_maximize(self
, max_vert
, 2);
2886 /* change fullscreen state before shading, as it will affect if the window
2888 if (fullscreen
!= self
->fullscreen
)
2889 client_fullscreen(self
, fullscreen
);
2890 if (shaded
!= self
->shaded
)
2891 client_shade(self
, shaded
);
2892 if (undecorated
!= self
->undecorated
)
2893 client_set_undecorated(self
, undecorated
);
2894 if (modal
!= self
->modal
) {
2895 self
->modal
= modal
;
2896 /* when a window changes modality, then its stacking order with its
2897 transients needs to change */
2900 if (iconic
!= self
->iconic
)
2901 client_iconify(self
, iconic
, FALSE
);
2903 if (demands_attention
!= self
->demands_attention
)
2904 client_hilite(self
, demands_attention
);
2906 client_change_state(self
); /* change the hint to reflect these changes */
2909 ObClient
*client_focus_target(ObClient
*self
)
2911 ObClient
*child
= NULL
;
2913 child
= client_search_modal_child(self
);
2914 if (child
) return child
;
2918 gboolean
client_can_focus(ObClient
*self
)
2922 /* choose the correct target */
2923 self
= client_focus_target(self
);
2925 if (!self
->frame
->visible
)
2928 if (!(self
->can_focus
|| self
->focus_notify
))
2931 /* do a check to see if the window has already been unmapped or destroyed
2932 do this intelligently while watching out for unmaps we've generated
2933 (ignore_unmaps > 0) */
2934 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
2935 DestroyNotify
, &ev
)) {
2936 XPutBackEvent(ob_display
, &ev
);
2939 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
2940 UnmapNotify
, &ev
)) {
2941 if (self
->ignore_unmaps
) {
2942 self
->ignore_unmaps
--;
2944 XPutBackEvent(ob_display
, &ev
);
2952 gboolean
client_focus(ObClient
*self
)
2954 /* choose the correct target */
2955 self
= client_focus_target(self
);
2958 if (!client_validate(self
))
2962 if (!client_can_focus(self
)) {
2963 if (!self
->frame
->visible
) {
2964 /* update the focus lists */
2965 focus_order_to_top(self
);
2970 ob_debug("Focusing client \"%s\" at time %u\n", self
->title
, event_curtime
);
2972 if (self
->can_focus
) {
2973 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
2977 if (self
->focus_notify
) {
2979 ce
.xclient
.type
= ClientMessage
;
2980 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2981 ce
.xclient
.display
= ob_display
;
2982 ce
.xclient
.window
= self
->window
;
2983 ce
.xclient
.format
= 32;
2984 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
2985 ce
.xclient
.data
.l
[1] = event_curtime
;
2986 ce
.xclient
.data
.l
[2] = 0l;
2987 ce
.xclient
.data
.l
[3] = 0l;
2988 ce
.xclient
.data
.l
[4] = 0l;
2989 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2993 ob_debug("%sively focusing %lx at %d\n",
2994 (self
->can_focus
? "act" : "pass"),
2995 self
->window
, (gint
) event_curtime
);
2998 /* Cause the FocusIn to come back to us. Important for desktop switches,
2999 since otherwise we'll have no FocusIn on the queue and send it off to
3000 the focus_backup. */
3001 XSync(ob_display
, FALSE
);
3005 /* Used when the current client is closed or otherwise hidden, focus_last will
3006 then prevent focus from going to the mouse pointer
3008 static void client_unfocus(ObClient
*self
)
3010 if (focus_client
== self
) {
3012 ob_debug("client_unfocus for %lx\n", self
->window
);
3014 focus_fallback(FALSE
);
3018 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3020 /* XXX do some stuff here if user is false to determine if we really want
3021 to activate it or not (a parent or group member is currently
3024 ob_debug("Want to activate window 0x%x with time %u (last time %u), "
3026 self
->window
, event_curtime
, client_last_user_time
,
3027 (user
? "user" : "application"));
3028 if (!user
&& event_curtime
&& event_curtime
< client_last_user_time
)
3029 client_hilite(self
, TRUE
);
3031 if (client_normal(self
) && screen_showing_desktop
)
3032 screen_show_desktop(FALSE
);
3034 client_iconify(self
, FALSE
, here
);
3035 if (self
->desktop
!= DESKTOP_ALL
&&
3036 self
->desktop
!= screen_desktop
) {
3038 client_set_desktop(self
, screen_desktop
, FALSE
);
3040 screen_set_desktop(self
->desktop
);
3041 } else if (!self
->frame
->visible
)
3042 /* if its not visible for other reasons, then don't mess
3046 client_shade(self
, FALSE
);
3050 /* we do this an action here. this is rather important. this is because
3051 we want the results from the focus change to take place BEFORE we go
3052 about raising the window. when a fullscreen window loses focus, we
3053 need this or else the raise wont be able to raise above the
3054 to-lose-focus fullscreen window. */
3059 void client_raise(ObClient
*self
)
3061 action_run_string("Raise", self
, CurrentTime
);
3064 void client_lower(ObClient
*self
)
3066 action_run_string("Lower", self
, CurrentTime
);
3069 gboolean
client_focused(ObClient
*self
)
3071 return self
== focus_client
;
3074 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3077 /* si is the smallest image >= req */
3078 /* li is the largest image < req */
3079 gulong size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
3081 if (!self
->nicons
) {
3082 ObClientIcon
*parent
= NULL
;
3084 if (self
->transient_for
) {
3085 if (self
->transient_for
!= OB_TRAN_GROUP
)
3086 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3089 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3090 ObClient
*c
= it
->data
;
3091 if (c
!= self
&& !c
->transient_for
) {
3092 if ((parent
= client_icon_recursive(c
, w
, h
)))
3102 for (i
= 0; i
< self
->nicons
; ++i
) {
3103 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
3104 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
3108 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
3113 if (largest
== 0) /* didnt find one smaller than the requested size */
3114 return &self
->icons
[si
];
3115 return &self
->icons
[li
];
3118 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3121 static ObClientIcon deficon
;
3123 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3124 deficon
.width
= deficon
.height
= 48;
3125 deficon
.data
= ob_rr_theme
->def_win_icon
;
3131 /* this be mostly ripped from fvwm */
3132 ObClient
*client_find_directional(ObClient
*c
, ObDirection dir
)
3134 gint my_cx
, my_cy
, his_cx
, his_cy
;
3137 gint score
, best_score
;
3138 ObClient
*best_client
, *cur
;
3144 /* first, find the centre coords of the currently focused window */
3145 my_cx
= c
->frame
->area
.x
+ c
->frame
->area
.width
/ 2;
3146 my_cy
= c
->frame
->area
.y
+ c
->frame
->area
.height
/ 2;
3151 for(it
= g_list_first(client_list
); it
; it
= g_list_next(it
)) {
3154 /* the currently selected window isn't interesting */
3157 if (!client_normal(cur
))
3159 /* using c->desktop instead of screen_desktop doesn't work if the
3160 * current window was omnipresent, hope this doesn't have any other
3162 if(screen_desktop
!= cur
->desktop
&& cur
->desktop
!= DESKTOP_ALL
)
3166 if(!(client_focus_target(cur
) == cur
&&
3167 client_can_focus(cur
)))
3170 /* find the centre coords of this window, from the
3171 * currently focused window's point of view */
3172 his_cx
= (cur
->frame
->area
.x
- my_cx
)
3173 + cur
->frame
->area
.width
/ 2;
3174 his_cy
= (cur
->frame
->area
.y
- my_cy
)
3175 + cur
->frame
->area
.height
/ 2;
3177 if(dir
== OB_DIRECTION_NORTHEAST
|| dir
== OB_DIRECTION_SOUTHEAST
||
3178 dir
== OB_DIRECTION_SOUTHWEST
|| dir
== OB_DIRECTION_NORTHWEST
) {
3180 /* Rotate the diagonals 45 degrees counterclockwise.
3181 * To do this, multiply the matrix /+h +h\ with the
3182 * vector (x y). \-h +h/
3183 * h = sqrt(0.5). We can set h := 1 since absolute
3184 * distance doesn't matter here. */
3185 tx
= his_cx
+ his_cy
;
3186 his_cy
= -his_cx
+ his_cy
;
3191 case OB_DIRECTION_NORTH
:
3192 case OB_DIRECTION_SOUTH
:
3193 case OB_DIRECTION_NORTHEAST
:
3194 case OB_DIRECTION_SOUTHWEST
:
3195 offset
= (his_cx
< 0) ? -his_cx
: his_cx
;
3196 distance
= ((dir
== OB_DIRECTION_NORTH
||
3197 dir
== OB_DIRECTION_NORTHEAST
) ?
3200 case OB_DIRECTION_EAST
:
3201 case OB_DIRECTION_WEST
:
3202 case OB_DIRECTION_SOUTHEAST
:
3203 case OB_DIRECTION_NORTHWEST
:
3204 offset
= (his_cy
< 0) ? -his_cy
: his_cy
;
3205 distance
= ((dir
== OB_DIRECTION_WEST
||
3206 dir
== OB_DIRECTION_NORTHWEST
) ?
3211 /* the target must be in the requested direction */
3215 /* Calculate score for this window. The smaller the better. */
3216 score
= distance
+ offset
;
3218 /* windows more than 45 degrees off the direction are
3219 * heavily penalized and will only be chosen if nothing
3220 * else within a million pixels */
3221 if(offset
> distance
)
3224 if(best_score
== -1 || score
< best_score
)
3232 void client_set_layer(ObClient
*self
, gint layer
)
3236 self
->above
= FALSE
;
3237 } else if (layer
== 0) {
3238 self
->below
= self
->above
= FALSE
;
3240 self
->below
= FALSE
;
3243 client_calc_layer(self
);
3244 client_change_state(self
); /* reflect this in the state hints */
3247 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3249 if (self
->undecorated
!= undecorated
) {
3250 self
->undecorated
= undecorated
;
3251 client_setup_decor_and_functions(self
);
3252 /* Make sure the client knows it might have moved. Maybe there is a
3253 * better way of doing this so only one client_configure is sent, but
3254 * since 125 of these are sent per second when moving the window (with
3255 * user = FALSE) i doubt it matters much.
3257 client_configure(self
, OB_CORNER_TOPLEFT
, self
->area
.x
, self
->area
.y
,
3258 self
->area
.width
, self
->area
.height
, TRUE
, TRUE
);
3259 client_change_state(self
); /* reflect this in the state hints */
3263 guint
client_monitor(ObClient
*self
)
3265 return screen_find_monitor(&self
->frame
->area
);
3268 ObClient
*client_search_top_parent(ObClient
*self
)
3270 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
)
3271 self
= self
->transient_for
;
3275 GSList
*client_search_all_top_parents(ObClient
*self
)
3279 /* move up the direct transient chain as far as possible */
3280 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
)
3281 self
= self
->transient_for
;
3283 if (!self
->transient_for
)
3284 ret
= g_slist_prepend(ret
, self
);
3288 g_assert(self
->group
);
3290 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3291 ObClient
*c
= it
->data
;
3293 if (!c
->transient_for
)
3294 ret
= g_slist_prepend(ret
, c
);
3297 if (ret
== NULL
) /* no group parents */
3298 ret
= g_slist_prepend(ret
, self
);
3304 ObClient
*client_search_focus_parent(ObClient
*self
)
3306 if (self
->transient_for
) {
3307 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3308 if (client_focused(self
->transient_for
))
3309 return self
->transient_for
;
3313 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3314 ObClient
*c
= it
->data
;
3316 /* checking transient_for prevents infinate loops! */
3317 if (c
!= self
&& !c
->transient_for
)
3318 if (client_focused(c
))
3327 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3329 if (self
->transient_for
) {
3330 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3331 if (self
->transient_for
== search
)
3336 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3337 ObClient
*c
= it
->data
;
3339 /* checking transient_for prevents infinate loops! */
3340 if (c
!= self
&& !c
->transient_for
)
3350 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3354 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3355 if (sit
->data
== search
)
3357 if (client_search_transient(sit
->data
, search
))
3363 void client_update_sm_client_id(ObClient
*self
)
3365 g_free(self
->sm_client_id
);
3366 self
->sm_client_id
= NULL
;
3368 if (!PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
) &&
3370 PROP_GETS(self
->group
->leader
, sm_client_id
, locale
,
3371 &self
->sm_client_id
);
3374 #define WANT_EDGE(cur, c) \
3377 if(!client_normal(cur)) \
3379 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3383 if(cur->layer < c->layer && !config_resist_layers_below) \
3386 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3387 if ((his_edge_start >= my_edge_start && \
3388 his_edge_start <= my_edge_end) || \
3389 (my_edge_start >= his_edge_start && \
3390 my_edge_start <= his_edge_end)) \
3393 /* finds the nearest edge in the given direction from the current client
3394 * note to self: the edge is the -frame- edge (the actual one), not the
3397 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3399 gint dest
, monitor_dest
;
3400 gint my_edge_start
, my_edge_end
, my_offset
;
3407 a
= screen_area(c
->desktop
);
3408 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3411 case OB_DIRECTION_NORTH
:
3412 my_edge_start
= c
->frame
->area
.x
;
3413 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3414 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3416 /* default: top of screen */
3417 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3418 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3419 /* if the monitor edge comes before the screen edge, */
3420 /* use that as the destination instead. (For xinerama) */
3421 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3422 dest
= monitor_dest
;
3424 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3425 gint his_edge_start
, his_edge_end
, his_offset
;
3426 ObClient
*cur
= it
->data
;
3430 his_edge_start
= cur
->frame
->area
.x
;
3431 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3432 his_offset
= cur
->frame
->area
.y
+
3433 (hang
? 0 : cur
->frame
->area
.height
);
3435 if(his_offset
+ 1 > my_offset
)
3438 if(his_offset
< dest
)
3441 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3444 case OB_DIRECTION_SOUTH
:
3445 my_edge_start
= c
->frame
->area
.x
;
3446 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3447 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3449 /* default: bottom of screen */
3450 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3451 monitor_dest
= monitor
->y
+ monitor
->height
-
3452 (hang
? c
->frame
->area
.height
: 0);
3453 /* if the monitor edge comes before the screen edge, */
3454 /* use that as the destination instead. (For xinerama) */
3455 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3456 dest
= monitor_dest
;
3458 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3459 gint his_edge_start
, his_edge_end
, his_offset
;
3460 ObClient
*cur
= it
->data
;
3464 his_edge_start
= cur
->frame
->area
.x
;
3465 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3466 his_offset
= cur
->frame
->area
.y
+
3467 (hang
? cur
->frame
->area
.height
: 0);
3470 if(his_offset
- 1 < my_offset
)
3473 if(his_offset
> dest
)
3476 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3479 case OB_DIRECTION_WEST
:
3480 my_edge_start
= c
->frame
->area
.y
;
3481 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3482 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3484 /* default: leftmost egde of screen */
3485 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3486 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3487 /* if the monitor edge comes before the screen edge, */
3488 /* use that as the destination instead. (For xinerama) */
3489 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3490 dest
= monitor_dest
;
3492 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3493 gint his_edge_start
, his_edge_end
, his_offset
;
3494 ObClient
*cur
= it
->data
;
3498 his_edge_start
= cur
->frame
->area
.y
;
3499 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3500 his_offset
= cur
->frame
->area
.x
+
3501 (hang
? 0 : cur
->frame
->area
.width
);
3503 if(his_offset
+ 1 > my_offset
)
3506 if(his_offset
< dest
)
3509 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3512 case OB_DIRECTION_EAST
:
3513 my_edge_start
= c
->frame
->area
.y
;
3514 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3515 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3517 /* default: rightmost edge of screen */
3518 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3519 monitor_dest
= monitor
->x
+ monitor
->width
-
3520 (hang
? c
->frame
->area
.width
: 0);
3521 /* if the monitor edge comes before the screen edge, */
3522 /* use that as the destination instead. (For xinerama) */
3523 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3524 dest
= monitor_dest
;
3526 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3527 gint his_edge_start
, his_edge_end
, his_offset
;
3528 ObClient
*cur
= it
->data
;
3532 his_edge_start
= cur
->frame
->area
.y
;
3533 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3534 his_offset
= cur
->frame
->area
.x
+
3535 (hang
? cur
->frame
->area
.width
: 0);
3537 if(his_offset
- 1 < my_offset
)
3540 if(his_offset
> dest
)
3543 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3546 case OB_DIRECTION_NORTHEAST
:
3547 case OB_DIRECTION_SOUTHEAST
:
3548 case OB_DIRECTION_NORTHWEST
:
3549 case OB_DIRECTION_SOUTHWEST
:
3550 /* not implemented */
3552 g_assert_not_reached();
3553 dest
= 0; /* suppress warning */
3558 ObClient
* client_under_pointer()
3562 ObClient
*ret
= NULL
;
3564 if (screen_pointer_pos(&x
, &y
)) {
3565 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3566 if (WINDOW_IS_CLIENT(it
->data
)) {
3567 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3568 if (c
->frame
->visible
&&
3569 RECT_CONTAINS(c
->frame
->area
, x
, y
)) {
3579 gboolean
client_has_group_siblings(ObClient
*self
)
3581 return self
->group
&& self
->group
->members
->next
;