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"
49 #include <X11/Xutil.h>
51 /*! The event mask to grab on client windows */
52 #define CLIENT_EVENTMASK (PropertyChangeMask | StructureNotifyMask | \
55 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
60 ObClientDestructor func
;
64 GList
*client_list
= NULL
;
66 static GSList
*client_destructors
= NULL
;
68 static void client_get_all(ObClient
*self
);
69 static void client_toggle_border(ObClient
*self
, gboolean show
);
70 static void client_get_startup_id(ObClient
*self
);
71 static void client_get_area(ObClient
*self
);
72 static void client_get_desktop(ObClient
*self
);
73 static void client_get_state(ObClient
*self
);
74 static void client_get_layer(ObClient
*self
);
75 static void client_get_shaped(ObClient
*self
);
76 static void client_get_mwm_hints(ObClient
*self
);
77 static void client_get_gravity(ObClient
*self
);
78 static void client_get_client_machine(ObClient
*self
);
79 static void client_get_colormap(ObClient
*self
);
80 static void client_change_allowed_actions(ObClient
*self
);
81 static void client_change_state(ObClient
*self
);
82 static void client_change_wm_state(ObClient
*self
);
83 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
);
84 static void client_restore_session_state(ObClient
*self
);
85 static void client_restore_session_stacking(ObClient
*self
);
86 static ObAppSettings
*client_get_settings_state(ObClient
*self
);
88 void client_startup(gboolean reconfig
)
95 void client_shutdown(gboolean reconfig
)
99 void client_add_destructor(ObClientDestructor func
, gpointer data
)
101 Destructor
*d
= g_new(Destructor
, 1);
104 client_destructors
= g_slist_prepend(client_destructors
, d
);
107 void client_remove_destructor(ObClientDestructor func
)
111 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
112 Destructor
*d
= it
->data
;
113 if (d
->func
== func
) {
115 client_destructors
= g_slist_delete_link(client_destructors
, it
);
121 void client_set_list()
123 Window
*windows
, *win_it
;
125 guint size
= g_list_length(client_list
);
127 /* create an array of the window ids */
129 windows
= g_new(Window
, size
);
131 for (it
= client_list
; it
; it
= g_list_next(it
), ++win_it
)
132 *win_it
= ((ObClient
*)it
->data
)->window
;
136 PROP_SETA32(RootWindow(ob_display
, ob_screen
),
137 net_client_list
, window
, (gulong
*)windows
, size
);
146 void client_foreach_transient(ObClient *self, ObClientForeachFunc func, gpointer data)
150 for (it = self->transients; it; it = g_slist_next(it)) {
151 if (!func(it->data, data)) return;
152 client_foreach_transient(it->data, func, data);
156 void client_foreach_ancestor(ObClient *self, ObClientForeachFunc func, gpointer data)
158 if (self->transient_for) {
159 if (self->transient_for != OB_TRAN_GROUP) {
160 if (!func(self->transient_for, data)) return;
161 client_foreach_ancestor(self->transient_for, func, data);
165 for (it = self->group->members; it; it = g_slist_next(it))
166 if (it->data != self &&
167 !((ObClient*)it->data)->transient_for) {
168 if (!func(it->data, data)) return;
169 client_foreach_ancestor(it->data, func, data);
176 void client_manage_all()
181 XWindowAttributes attrib
;
183 XQueryTree(ob_display
, RootWindow(ob_display
, ob_screen
),
184 &w
, &w
, &children
, &nchild
);
186 /* remove all icon windows from the list */
187 for (i
= 0; i
< nchild
; i
++) {
188 if (children
[i
] == None
) continue;
189 wmhints
= XGetWMHints(ob_display
, children
[i
]);
191 if ((wmhints
->flags
& IconWindowHint
) &&
192 (wmhints
->icon_window
!= children
[i
]))
193 for (j
= 0; j
< nchild
; j
++)
194 if (children
[j
] == wmhints
->icon_window
) {
202 for (i
= 0; i
< nchild
; ++i
) {
203 if (children
[i
] == None
)
205 if (XGetWindowAttributes(ob_display
, children
[i
], &attrib
)) {
206 if (attrib
.override_redirect
) continue;
208 if (attrib
.map_state
!= IsUnmapped
)
209 client_manage(children
[i
]);
215 void client_manage(Window window
)
219 XWindowAttributes attrib
;
220 XSetWindowAttributes attrib_set
;
222 gboolean activate
= FALSE
;
223 ObAppSettings
*settings
;
228 /* check if it has already been unmapped by the time we started mapping.
229 the grab does a sync so we don't have to here */
230 if (XCheckTypedWindowEvent(ob_display
, window
, DestroyNotify
, &e
) ||
231 XCheckTypedWindowEvent(ob_display
, window
, UnmapNotify
, &e
))
233 XPutBackEvent(ob_display
, &e
);
235 ob_debug("Trying to manage unmapped window. Aborting that.\n");
237 return; /* don't manage it */
240 /* make sure it isn't an override-redirect window */
241 if (!XGetWindowAttributes(ob_display
, window
, &attrib
) ||
242 attrib
.override_redirect
)
245 return; /* don't manage it */
248 /* is the window a docking app */
249 if ((wmhint
= XGetWMHints(ob_display
, window
))) {
250 if ((wmhint
->flags
& StateHint
) &&
251 wmhint
->initial_state
== WithdrawnState
)
253 dock_add(window
, wmhint
);
261 ob_debug("Managing window: %lx\n", window
);
263 /* choose the events we want to receive on the CLIENT window */
264 attrib_set
.event_mask
= CLIENT_EVENTMASK
;
265 attrib_set
.do_not_propagate_mask
= CLIENT_NOPROPAGATEMASK
;
266 XChangeWindowAttributes(ob_display
, window
,
267 CWEventMask
|CWDontPropagate
, &attrib_set
);
270 /* create the ObClient struct, and populate it from the hints on the
272 self
= g_new0(ObClient
, 1);
273 self
->obwin
.type
= Window_Client
;
274 self
->window
= window
;
276 /* non-zero defaults */
277 self
->wmstate
= WithdrawnState
; /* make sure it gets updated first time */
279 self
->desktop
= screen_num_desktops
; /* always an invalid value */
280 self
->user_time
= CurrentTime
;
282 client_get_all(self
);
283 /* per-app settings override stuff, and return the settings for other
285 settings
= client_get_settings_state(self
);
286 /* the session should get the last say */
287 client_restore_session_state(self
);
289 client_calc_layer(self
);
292 Time t
= sn_app_started(self
->startup_id
, self
->class);
293 if (t
) self
->user_time
= t
;
296 /* update the focus lists, do this before the call to change_state or
297 it can end up in the list twice! */
298 focus_order_add_new(self
);
300 /* remove the client's border (and adjust re gravity) */
301 client_toggle_border(self
, FALSE
);
303 /* specify that if we exit, the window should not be destroyed and should
304 be reparented back to root automatically */
305 XChangeSaveSet(ob_display
, window
, SetModeInsert
);
307 /* create the decoration frame for the client window */
308 self
->frame
= frame_new(self
);
310 frame_grab_client(self
->frame
, self
);
312 /* do this after we have a frame.. it uses the frame to help determine the
313 WM_STATE to apply. */
314 client_change_state(self
);
318 stacking_add_nonintrusive(CLIENT_AS_WINDOW(self
));
319 client_restore_session_stacking(self
);
321 /* focus the new window? */
322 if (ob_state() != OB_STATE_STARTING
&&
324 /* this means focus=true for window is same as config_focus_new=true */
325 ((config_focus_new
|| (settings
&& settings
->focus
== 1)) ||
326 client_search_focus_parent(self
)) &&
327 /* this checks for focus=false for the window */
328 (!settings
|| settings
->focus
!= 0) &&
329 /* note the check against Type_Normal/Dialog, not client_normal(self),
330 which would also include other types. in this case we want more
331 strict rules for focus */
332 (self
->type
== OB_CLIENT_TYPE_NORMAL
||
333 self
->type
== OB_CLIENT_TYPE_DIALOG
))
338 /* get the current position */
342 /* figure out placement for the window */
343 if (ob_state() == OB_STATE_RUNNING
) {
346 transient
= place_client(self
, &newx
, &newy
, settings
);
348 /* make sure the window is visible. */
349 client_find_onscreen(self
, &newx
, &newy
,
352 /* non-normal clients has less rules, and
353 windows that are being restored from a
354 session do also. we can assume you want
355 it back where you saved it. Clients saying
356 they placed themselves are subjected to
357 harder rules, ones that are placed by
358 place.c or by the user are allowed partially
359 off-screen and on xinerama divides (ie,
360 it is up to the placement routines to avoid
361 the xinerama divides) */
363 (((self
->positioned
& PPosition
) &&
364 !(self
->positioned
& USPosition
)) &&
365 client_normal(self
) &&
369 /* do this after the window is placed, so the premax/prefullscreen numbers
371 also, this moves the window to the position where it has been placed
373 ob_debug("placing window 0x%x at %d, %d with size %d x %d\n",
374 self
->window
, newx
, newy
, self
->area
.width
, self
->area
.height
);
375 client_apply_startup_state(self
, newx
, newy
);
377 mouse_grab_for_client(self
, TRUE
);
380 guint32 last_time
= focus_client
?
381 focus_client
->user_time
: CurrentTime
;
383 /* This is focus stealing prevention */
384 ob_debug_type(OB_DEBUG_FOCUS
,
385 "Want to focus new window 0x%x with time %u "
387 self
->window
, self
->user_time
, last_time
);
389 /* if it's on another desktop */
390 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
391 && /* the timestamp is from before you changed desktops */
392 self
->user_time
&& screen_desktop_user_time
&&
393 !event_time_after(self
->user_time
, screen_desktop_user_time
))
396 ob_debug_type(OB_DEBUG_FOCUS
,
397 "Not focusing the window because its on another "
400 /* If something is focused, and it's not our parent... */
401 else if (focus_client
&& client_search_focus_parent(self
) == NULL
)
403 /* If time stamp is old, don't steal focus */
404 if (self
->user_time
&& last_time
&&
405 !event_time_after(self
->user_time
, last_time
))
408 ob_debug_type(OB_DEBUG_FOCUS
,
409 "Not focusing the window because the time is "
412 /* Don't steal focus from globally active clients.
413 I stole this idea from KWin. It seems nice.
415 if (!(focus_client
->can_focus
|| focus_client
->focus_notify
)) {
417 ob_debug_type(OB_DEBUG_FOCUS
,
418 "Not focusing the window because a globally "
419 "active client has focus\n");
424 ob_debug_type(OB_DEBUG_FOCUS
,
425 "Focus stealing prevention activated for %s with "
426 "time %u (last time %u)\n",
427 self
->title
, self
->user_time
, last_time
);
428 /* if the client isn't focused, then hilite it so the user
430 client_hilite(self
, TRUE
);
434 /* This may look rather odd. Well it's because new windows are added
435 to the stacking order non-intrusively. If we're not going to focus
436 the new window or hilite it, then we raise it to the top. This will
437 take affect for things that don't get focused like splash screens.
438 Also if you don't have focus_new enabled, then it's going to get
439 raised to the top. Legacy begets legacy I guess?
444 /* this has to happen before we try focus the window, but we want it to
445 happen after the client's stacking has been determined or it looks bad
449 /* use client_focus instead of client_activate cuz client_activate does
450 stuff like switch desktops etc and I'm not interested in all that when
451 a window maps since its not based on an action from the user like
452 clicking a window to activate it. so keep the new window out of the way
455 client_activate(self
, FALSE
, TRUE
);
457 /* add to client list/map */
458 client_list
= g_list_append(client_list
, self
);
459 g_hash_table_insert(window_map
, &self
->window
, self
);
461 /* this has to happen after we're in the client_list */
462 if (STRUT_EXISTS(self
->strut
))
463 screen_update_areas();
465 /* update the list hints */
468 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
471 void client_unmanage_all()
473 while (client_list
!= NULL
)
474 client_unmanage(client_list
->data
);
477 void client_unmanage(ObClient
*self
)
482 ob_debug("Unmanaging window: %lx (%s) (%s)\n", self
->window
, self
->class,
483 self
->title
? self
->title
: "");
485 g_assert(self
!= NULL
);
487 /* we dont want events no more. do this before hiding the frame so we
488 don't generate more events */
489 XSelectInput(ob_display
, self
->window
, NoEventMask
);
491 frame_hide(self
->frame
);
492 /* flush to send the hide to the server quickly */
495 /* ignore enter events from the unmap so it doesnt mess with the focus */
496 event_ignore_queued_enters();
498 mouse_grab_for_client(self
, FALSE
);
500 /* remove the window from our save set */
501 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
503 /* update the focus lists */
504 focus_order_remove(self
);
505 if (client_focused(self
)) {
506 /* we have to fall back here because we might not get a focus out.
507 1. we need to xselectinput off the window before we unmap it because
508 otherwise we end up getting unmapnotifies we don't want and they
509 can mess up mapping it again quickly
510 2. this means that if we unmanage from a synthetic unmapnotify, we
511 are the ones unmapped it, and causing the focusout. so we won't
512 get the focusout event.
513 3. we can't handle focusin events on the root window because they
514 come from all screens, so the focus change gets lost
516 if this ever gets removed in the future MAKE SURE to replace it
518 /- don't leave an invalid focus_client -/
521 focus_fallback(FALSE
);
524 client_list
= g_list_remove(client_list
, self
);
525 stacking_remove(self
);
526 g_hash_table_remove(window_map
, &self
->window
);
528 /* once the client is out of the list, update the struts to remove its
530 if (STRUT_EXISTS(self
->strut
))
531 screen_update_areas();
533 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
534 Destructor
*d
= it
->data
;
535 d
->func(self
, d
->data
);
538 /* tell our parent(s) that we're gone */
539 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
540 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
541 if (it
->data
!= self
)
542 ((ObClient
*)it
->data
)->transients
=
543 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
544 } else if (self
->transient_for
) { /* transient of window */
545 self
->transient_for
->transients
=
546 g_slist_remove(self
->transient_for
->transients
, self
);
549 /* tell our transients that we're gone */
550 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
551 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
552 ((ObClient
*)it
->data
)->transient_for
= NULL
;
553 client_calc_layer(it
->data
);
557 /* remove from its group */
559 group_remove(self
->group
, self
);
563 /* restore the window's original geometry so it is not lost */
567 if (self
->fullscreen
)
568 a
= self
->pre_fullscreen_area
;
569 else if (self
->max_horz
|| self
->max_vert
) {
570 if (self
->max_horz
) {
571 a
.x
= self
->pre_max_area
.x
;
572 a
.width
= self
->pre_max_area
.width
;
574 if (self
->max_vert
) {
575 a
.y
= self
->pre_max_area
.y
;
576 a
.height
= self
->pre_max_area
.height
;
580 /* give the client its border back */
581 client_toggle_border(self
, TRUE
);
583 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
584 self
->decorations
= 0; /* unmanaged windows have no decor */
586 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
589 /* reparent the window out of the frame, and free the frame */
590 frame_release_client(self
->frame
, self
);
593 if (ob_state() != OB_STATE_EXITING
) {
594 /* these values should not be persisted across a window
596 PROP_ERASE(self
->window
, net_wm_desktop
);
597 PROP_ERASE(self
->window
, net_wm_state
);
598 PROP_ERASE(self
->window
, wm_state
);
600 /* if we're left in an unmapped state, the client wont be mapped. this
601 is bad, since we will no longer be managing the window on restart */
602 XMapWindow(ob_display
, self
->window
);
605 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
607 /* free all data allocated in the client struct */
608 g_slist_free(self
->transients
);
609 for (j
= 0; j
< self
->nicons
; ++j
)
610 g_free(self
->icons
[j
].data
);
611 if (self
->nicons
> 0)
614 g_free(self
->icon_title
);
618 g_free(self
->client_machine
);
619 g_free(self
->sm_client_id
);
622 /* update the list hints */
626 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
628 ObAppSettings
*settings
= NULL
;
631 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
632 ObAppSettings
*app
= it
->data
;
634 if ((app
->name
&& !app
->class && !strcmp(app
->name
, self
->name
))
635 || (app
->class && !app
->name
&& !strcmp(app
->class, self
->class))
636 || (app
->class && app
->name
&& !strcmp(app
->class, self
->class)
637 && !strcmp(app
->name
, self
->name
)))
639 ob_debug("Window matching: %s\n", app
->name
);
640 /* Match if no role was specified in the per app setting, or if the
641 * string matches the beginning of the role, since apps like to set
642 * the role to things like browser-window-23c4b2f */
644 || !strncmp(app
->role
, self
->role
, strlen(app
->role
)))
654 if (settings
->shade
!= -1)
655 self
->shaded
= !!settings
->shade
;
656 if (settings
->decor
!= -1)
657 self
->undecorated
= !settings
->decor
;
658 if (settings
->iconic
!= -1)
659 self
->iconic
= !!settings
->iconic
;
660 if (settings
->skip_pager
!= -1)
661 self
->skip_pager
= !!settings
->skip_pager
;
662 if (settings
->skip_taskbar
!= -1)
663 self
->skip_taskbar
= !!settings
->skip_taskbar
;
665 if (settings
->max_vert
!= -1)
666 self
->max_vert
= !!settings
->max_vert
;
667 if (settings
->max_horz
!= -1)
668 self
->max_horz
= !!settings
->max_horz
;
670 if (settings
->fullscreen
!= -1)
671 self
->fullscreen
= !!settings
->fullscreen
;
673 if (settings
->desktop
< screen_num_desktops
674 || settings
->desktop
== DESKTOP_ALL
)
675 self
->desktop
= settings
->desktop
;
677 if (settings
->layer
== -1) {
681 else if (settings
->layer
== 0) {
685 else if (settings
->layer
== 1) {
693 static void client_restore_session_state(ObClient
*self
)
697 if (!(it
= session_state_find(self
)))
700 self
->session
= it
->data
;
702 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
703 self
->positioned
= PPosition
;
704 if (self
->session
->w
> 0)
705 self
->area
.width
= self
->session
->w
;
706 if (self
->session
->h
> 0)
707 self
->area
.height
= self
->session
->h
;
708 XResizeWindow(ob_display
, self
->window
,
709 self
->area
.width
, self
->area
.height
);
711 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
712 self
->session
->desktop
:
713 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
714 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
716 self
->shaded
= self
->session
->shaded
;
717 self
->iconic
= self
->session
->iconic
;
718 self
->skip_pager
= self
->session
->skip_pager
;
719 self
->skip_taskbar
= self
->session
->skip_taskbar
;
720 self
->fullscreen
= self
->session
->fullscreen
;
721 self
->above
= self
->session
->above
;
722 self
->below
= self
->session
->below
;
723 self
->max_horz
= self
->session
->max_horz
;
724 self
->max_vert
= self
->session
->max_vert
;
727 static void client_restore_session_stacking(ObClient
*self
)
731 if (!self
->session
) return;
733 it
= g_list_find(session_saved_state
, self
->session
);
734 for (it
= g_list_previous(it
); it
; it
= g_list_previous(it
)) {
737 for (cit
= client_list
; cit
; cit
= g_list_next(cit
))
738 if (session_state_cmp(it
->data
, cit
->data
))
741 client_calc_layer(self
);
742 stacking_below(CLIENT_AS_WINDOW(self
),
743 CLIENT_AS_WINDOW(cit
->data
));
749 void client_move_onscreen(ObClient
*self
, gboolean rude
)
751 gint x
= self
->area
.x
;
752 gint y
= self
->area
.y
;
753 if (client_find_onscreen(self
, &x
, &y
,
755 self
->area
.height
, rude
)) {
756 client_move(self
, x
, y
);
760 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
764 gint ox
= *x
, oy
= *y
;
765 gboolean rudel
= rude
, ruder
= rude
, rudet
= rude
, rudeb
= rude
;
768 all_a
= screen_area(self
->desktop
);
769 mon_a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
771 /* get where the frame would be */
772 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
774 /* get the requested size of the window with decorations */
775 fw
= self
->frame
->size
.left
+ w
+ self
->frame
->size
.right
;
776 fh
= self
->frame
->size
.top
+ h
+ self
->frame
->size
.bottom
;
778 /* This makes sure windows aren't entirely outside of the screen so you
779 can't see them at all.
780 It makes sure 10% of the window is on the screen at least. At don't let
781 it move itself off the top of the screen, which would hide the titlebar
782 on you. (The user can still do this if they want too, it's only limiting
785 XXX watch for xinerama dead areas...
787 if (client_normal(self
)) {
788 if (!self
->strut
.right
&& *x
+ fw
/10 >= all_a
->x
+ all_a
->width
- 1)
789 *x
= all_a
->x
+ all_a
->width
- fw
/10;
790 if (!self
->strut
.bottom
&& *y
+ fh
/10 >= all_a
->y
+ all_a
->height
- 1)
791 *y
= all_a
->y
+ all_a
->height
- fh
/10;
792 if (!self
->strut
.left
&& *x
+ fw
*9/10 - 1 < all_a
->x
)
793 *x
= all_a
->x
- fw
*9/10;
794 if (!self
->strut
.top
&& *y
+ fh
*9/10 - 1 < all_a
->y
)
795 *y
= all_a
->y
- fw
*9/10;
798 /* If rudeness wasn't requested, then figure out of the client is currently
799 entirely on the screen. If it is, and the position isn't changing by
800 request, and it is enlarging, then be rude even though it wasn't
803 Point oldtl
, oldtr
, oldbl
, oldbr
;
804 Point newtl
, newtr
, newbl
, newbr
;
807 POINT_SET(oldtl
, self
->frame
->area
.x
, self
->frame
->area
.y
);
808 POINT_SET(oldbr
, self
->frame
->area
.x
+ self
->frame
->area
.width
- 1,
809 self
->frame
->area
.y
+ self
->frame
->area
.height
- 1);
810 POINT_SET(oldtr
, oldbr
.x
, oldtl
.y
);
811 POINT_SET(oldbl
, oldtl
.x
, oldbr
.y
);
813 POINT_SET(newtl
, *x
, *y
);
814 POINT_SET(newbr
, *x
+ fw
- 1, *y
+ fh
- 1);
815 POINT_SET(newtr
, newbr
.x
, newtl
.y
);
816 POINT_SET(newbl
, newtl
.x
, newbr
.y
);
818 /* is it moving or just resizing from some corner? */
819 stationary
= (POINT_EQUAL(oldtl
, newtl
) || POINT_EQUAL(oldtr
, newtr
) ||
820 POINT_EQUAL(oldbl
, newbl
) || POINT_EQUAL(oldbr
, newbr
));
822 /* if left edge is growing */
823 if (stationary
&& newtl
.x
< oldtl
.x
)
825 /* if right edge is growing */
826 if (stationary
&& newtr
.x
> oldtr
.x
)
828 /* if top edge is growing */
829 if (stationary
&& newtl
.y
< oldtl
.y
)
831 /* if bottom edge is growing */
832 if (stationary
&& newbl
.y
> oldbl
.y
)
836 /* This here doesn't let windows even a pixel outside the struts/screen.
837 * When called from client_manage, programs placing themselves are
838 * forced completely onscreen, while things like
839 * xterm -geometry resolution-width/2 will work fine. Trying to
840 * place it completely offscreen will be handled in the above code.
841 * Sorry for this confused comment, i am tired. */
842 if (fw
<= mon_a
->width
) {
843 if (rudel
&& !self
->strut
.left
&& *x
< mon_a
->x
) *x
= mon_a
->x
;
844 if (ruder
&& !self
->strut
.right
&& *x
+ fw
> mon_a
->x
+ mon_a
->width
)
845 *x
= mon_a
->x
+ mon_a
->width
- fw
;
847 if (fh
<= mon_a
->height
) {
848 if (rudet
&& !self
->strut
.top
&& *y
< mon_a
->y
) *y
= mon_a
->y
;
849 if (rudeb
&& !self
->strut
.bottom
&& *y
+ fh
> mon_a
->y
+ mon_a
->height
)
850 *y
= mon_a
->y
+ mon_a
->height
- fh
;
853 /* get where the client should be */
854 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
856 return ox
!= *x
|| oy
!= *y
;
859 static void client_toggle_border(ObClient
*self
, gboolean show
)
861 /* adjust our idea of where the client is, based on its border. When the
862 border is removed, the client should now be considered to be in a
864 when re-adding the border to the client, the same operation needs to be
866 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
867 gint x
= oldx
, y
= oldy
;
868 switch(self
->gravity
) {
870 case NorthWestGravity
:
872 case SouthWestGravity
:
874 case NorthEastGravity
:
876 case SouthEastGravity
:
877 if (show
) x
-= self
->border_width
* 2;
878 else x
+= self
->border_width
* 2;
885 if (show
) x
-= self
->border_width
;
886 else x
+= self
->border_width
;
889 switch(self
->gravity
) {
891 case NorthWestGravity
:
893 case NorthEastGravity
:
895 case SouthWestGravity
:
897 case SouthEastGravity
:
898 if (show
) y
-= self
->border_width
* 2;
899 else y
+= self
->border_width
* 2;
906 if (show
) y
-= self
->border_width
;
907 else y
+= self
->border_width
;
914 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
916 /* set border_width to 0 because there is no border to add into
917 calculations anymore */
918 self
->border_width
= 0;
920 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
924 static void client_get_all(ObClient
*self
)
926 client_get_area(self
);
927 client_get_mwm_hints(self
);
929 /* The transient hint is used to pick a type, but the type can also affect
930 transiency (dialogs are always made transients of their group if they
931 have one). This is Havoc's idea, but it is needed to make some apps
932 work right (eg tsclient). */
933 client_update_transient_for(self
);
934 client_get_type(self
);/* this can change the mwmhints for special cases */
935 client_get_state(self
);
936 client_update_transient_for(self
);
938 client_update_wmhints(self
);
939 client_get_startup_id(self
);
940 client_get_desktop(self
);/* uses transient data/group/startup id if a
941 desktop is not specified */
942 client_get_shaped(self
);
944 client_get_layer(self
); /* if layer hasn't been specified, get it from
945 other sources if possible */
948 /* a couple type-based defaults for new windows */
950 /* this makes sure that these windows appear on all desktops */
951 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
952 self
->desktop
= DESKTOP_ALL
;
955 client_update_protocols(self
);
957 client_get_gravity(self
); /* get the attribute gravity */
958 client_update_normal_hints(self
); /* this may override the attribute
961 /* got the type, the mwmhints, the protocols, and the normal hints
962 (min/max sizes), so we're ready to set up the decorations/functions */
963 client_setup_decor_and_functions(self
);
966 client_update_sync_request_counter(self
);
968 client_get_client_machine(self
);
969 client_get_colormap(self
);
970 client_update_title(self
);
971 client_update_class(self
);
972 client_update_sm_client_id(self
);
973 client_update_strut(self
);
974 client_update_icons(self
);
975 client_update_user_time(self
);
978 static void client_get_startup_id(ObClient
*self
)
980 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
982 PROP_GETS(self
->group
->leader
,
983 net_startup_id
, utf8
, &self
->startup_id
);
986 static void client_get_area(ObClient
*self
)
988 XWindowAttributes wattrib
;
991 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
992 g_assert(ret
!= BadWindow
);
994 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
995 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
996 self
->border_width
= wattrib
.border_width
;
998 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
999 wattrib
.width
, wattrib
.height
);
1002 static void client_get_desktop(ObClient
*self
)
1004 guint32 d
= screen_num_desktops
; /* an always-invalid value */
1006 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
1007 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
1008 self
->desktop
= screen_num_desktops
- 1;
1012 gboolean trdesk
= FALSE
;
1014 if (self
->transient_for
) {
1015 if (self
->transient_for
!= OB_TRAN_GROUP
) {
1016 self
->desktop
= self
->transient_for
->desktop
;
1021 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1022 if (it
->data
!= self
&&
1023 !((ObClient
*)it
->data
)->transient_for
) {
1024 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
1031 /* try get from the startup-notification protocol */
1032 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
1033 if (self
->desktop
>= screen_num_desktops
&&
1034 self
->desktop
!= DESKTOP_ALL
)
1035 self
->desktop
= screen_num_desktops
- 1;
1037 /* defaults to the current desktop */
1038 self
->desktop
= screen_desktop
;
1043 static void client_get_layer(ObClient
*self
)
1045 if (!(self
->above
|| self
->below
)) {
1047 /* apply stuff from the group */
1051 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1052 ObClient
*c
= it
->data
;
1053 if (c
!= self
&& !client_search_transient(self
, c
) &&
1054 client_normal(self
) && client_normal(c
))
1057 (c
->above
? 1 : (c
->below
? -1 : 0)));
1071 g_assert_not_reached();
1078 static void client_get_state(ObClient
*self
)
1083 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1085 for (i
= 0; i
< num
; ++i
) {
1086 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1088 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1089 self
->shaded
= TRUE
;
1090 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1091 self
->iconic
= TRUE
;
1092 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1093 self
->skip_taskbar
= TRUE
;
1094 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1095 self
->skip_pager
= TRUE
;
1096 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1097 self
->fullscreen
= TRUE
;
1098 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1099 self
->max_vert
= TRUE
;
1100 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1101 self
->max_horz
= TRUE
;
1102 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1104 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1106 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1107 self
->demands_attention
= TRUE
;
1108 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1109 self
->undecorated
= TRUE
;
1116 static void client_get_shaped(ObClient
*self
)
1118 self
->shaped
= FALSE
;
1120 if (extensions_shape
) {
1125 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1127 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1128 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1130 self
->shaped
= (s
!= 0);
1135 void client_update_transient_for(ObClient
*self
)
1138 ObClient
*target
= NULL
;
1140 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1141 self
->transient
= TRUE
;
1142 if (t
!= self
->window
) { /* cant be transient to itself! */
1143 target
= g_hash_table_lookup(window_map
, &t
);
1144 /* if this happens then we need to check for it*/
1145 g_assert(target
!= self
);
1146 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1147 /* this can happen when a dialog is a child of
1148 a dockapp, for example */
1152 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1154 Setting the transient_for to Root is actually illegal, however
1155 applications from time have done this to specify transient for
1158 Now you can do that by being a TYPE_DIALOG and not setting
1159 the transient_for hint at all on your window. But people still
1160 use Root, and Kwin is very strange in this regard.
1162 KWin 3.0 will not consider windows with transient_for set to
1163 Root as transient for their group *UNLESS* they are also modal.
1164 In that case, it will make them transient for the group. This
1165 leads to all sorts of weird behavior from KDE apps which are
1166 only tested in KWin. I'd like to follow their behavior just to
1167 make this work right with KDE stuff, but that seems wrong.
1169 if (!target
&& self
->group
) {
1170 /* not transient to a client, see if it is transient for a
1172 if (t
== RootWindow(ob_display
, ob_screen
)) {
1173 /* window is a transient for its group! */
1174 target
= OB_TRAN_GROUP
;
1178 } else if (self
->group
) {
1179 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1180 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1181 self
->type
== OB_CLIENT_TYPE_MENU
||
1182 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1184 self
->transient
= TRUE
;
1185 target
= OB_TRAN_GROUP
;
1188 self
->transient
= FALSE
;
1190 /* if anything has changed... */
1191 if (target
!= self
->transient_for
) {
1192 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
1195 /* remove from old parents */
1196 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1197 ObClient
*c
= it
->data
;
1198 if (c
!= self
&& (!c
->transient_for
||
1199 c
->transient_for
!= OB_TRAN_GROUP
))
1200 c
->transients
= g_slist_remove(c
->transients
, self
);
1202 } else if (self
->transient_for
!= NULL
) { /* transient of window */
1203 /* remove from old parent */
1204 self
->transient_for
->transients
=
1205 g_slist_remove(self
->transient_for
->transients
, self
);
1207 self
->transient_for
= target
;
1208 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
1211 /* add to new parents */
1212 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1213 ObClient
*c
= it
->data
;
1214 if (c
!= self
&& (!c
->transient_for
||
1215 c
->transient_for
!= OB_TRAN_GROUP
))
1216 c
->transients
= g_slist_append(c
->transients
, self
);
1219 /* remove all transients which are in the group, that causes
1220 circlular pointer hell of doom */
1221 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1223 for (sit
= self
->transients
; sit
; sit
= next
) {
1224 next
= g_slist_next(sit
);
1225 if (sit
->data
== it
->data
)
1227 g_slist_delete_link(self
->transients
, sit
);
1230 } else if (self
->transient_for
!= NULL
) { /* transient of window */
1231 /* add to new parent */
1232 self
->transient_for
->transients
=
1233 g_slist_append(self
->transient_for
->transients
, self
);
1238 static void client_get_mwm_hints(ObClient
*self
)
1243 self
->mwmhints
.flags
= 0; /* default to none */
1245 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1247 if (num
>= OB_MWM_ELEMENTS
) {
1248 self
->mwmhints
.flags
= hints
[0];
1249 self
->mwmhints
.functions
= hints
[1];
1250 self
->mwmhints
.decorations
= hints
[2];
1256 void client_get_type(ObClient
*self
)
1263 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1264 /* use the first value that we know about in the array */
1265 for (i
= 0; i
< num
; ++i
) {
1266 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1267 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1268 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1269 self
->type
= OB_CLIENT_TYPE_DOCK
;
1270 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1271 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1272 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1273 self
->type
= OB_CLIENT_TYPE_MENU
;
1274 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1275 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1276 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1277 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1278 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1279 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1280 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1281 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1282 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1283 /* prevent this window from getting any decor or
1285 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1286 OB_MWM_FLAG_DECORATIONS
);
1287 self
->mwmhints
.decorations
= 0;
1288 self
->mwmhints
.functions
= 0;
1290 if (self
->type
!= (ObClientType
) -1)
1291 break; /* grab the first legit type */
1296 if (self
->type
== (ObClientType
) -1) {
1297 /*the window type hint was not set, which means we either classify
1298 ourself as a normal window or a dialog, depending on if we are a
1300 if (self
->transient
)
1301 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1303 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1307 void client_update_protocols(ObClient
*self
)
1310 guint num_return
, i
;
1312 self
->focus_notify
= FALSE
;
1313 self
->delete_window
= FALSE
;
1315 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1316 for (i
= 0; i
< num_return
; ++i
) {
1317 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1318 /* this means we can request the window to close */
1319 self
->delete_window
= TRUE
;
1320 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1321 /* if this protocol is requested, then the window will be
1322 notified whenever we want it to receive focus */
1323 self
->focus_notify
= TRUE
;
1325 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1326 /* if this protocol is requested, then resizing the
1327 window will be synchronized between the frame and the
1329 self
->sync_request
= TRUE
;
1337 void client_update_sync_request_counter(ObClient
*self
)
1341 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1342 self
->sync_counter
= i
;
1344 self
->sync_counter
= None
;
1348 static void client_get_gravity(ObClient
*self
)
1350 XWindowAttributes wattrib
;
1353 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1354 g_assert(ret
!= BadWindow
);
1355 self
->gravity
= wattrib
.win_gravity
;
1358 void client_get_colormap(ObClient
*self
)
1360 XWindowAttributes wa
;
1362 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1363 client_update_colormap(self
, wa
.colormap
);
1366 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1368 self
->colormap
= colormap
;
1371 void client_update_normal_hints(ObClient
*self
)
1375 gint oldgravity
= self
->gravity
;
1378 self
->min_ratio
= 0.0f
;
1379 self
->max_ratio
= 0.0f
;
1380 SIZE_SET(self
->size_inc
, 1, 1);
1381 SIZE_SET(self
->base_size
, 0, 0);
1382 SIZE_SET(self
->min_size
, 0, 0);
1383 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1385 /* get the hints from the window */
1386 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1387 /* normal windows can't request placement! har har
1388 if (!client_normal(self))
1390 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1392 if (size
.flags
& PWinGravity
) {
1393 self
->gravity
= size
.win_gravity
;
1395 /* if the client has a frame, i.e. has already been mapped and
1396 is changing its gravity */
1397 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1398 /* move our idea of the client's position based on its new
1400 client_convert_gravity(self
, oldgravity
,
1401 &self
->area
.x
, &self
->area
.y
,
1402 self
->area
.width
, self
->area
.height
);
1406 if (size
.flags
& PAspect
) {
1407 if (size
.min_aspect
.y
)
1409 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1410 if (size
.max_aspect
.y
)
1412 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1415 if (size
.flags
& PMinSize
)
1416 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1418 if (size
.flags
& PMaxSize
)
1419 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1421 if (size
.flags
& PBaseSize
)
1422 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1424 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1425 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1429 void client_setup_decor_and_functions(ObClient
*self
)
1431 /* start with everything (cept fullscreen) */
1433 (OB_FRAME_DECOR_TITLEBAR
|
1434 OB_FRAME_DECOR_HANDLE
|
1435 OB_FRAME_DECOR_GRIPS
|
1436 OB_FRAME_DECOR_BORDER
|
1437 OB_FRAME_DECOR_ICON
|
1438 OB_FRAME_DECOR_ALLDESKTOPS
|
1439 OB_FRAME_DECOR_ICONIFY
|
1440 OB_FRAME_DECOR_MAXIMIZE
|
1441 OB_FRAME_DECOR_SHADE
|
1442 OB_FRAME_DECOR_CLOSE
);
1444 (OB_CLIENT_FUNC_RESIZE
|
1445 OB_CLIENT_FUNC_MOVE
|
1446 OB_CLIENT_FUNC_ICONIFY
|
1447 OB_CLIENT_FUNC_MAXIMIZE
|
1448 OB_CLIENT_FUNC_SHADE
|
1449 OB_CLIENT_FUNC_CLOSE
);
1451 if (!(self
->min_size
.width
< self
->max_size
.width
||
1452 self
->min_size
.height
< self
->max_size
.height
))
1453 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1455 switch (self
->type
) {
1456 case OB_CLIENT_TYPE_NORMAL
:
1457 /* normal windows retain all of the possible decorations and
1458 functionality, and are the only windows that you can fullscreen */
1459 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1462 case OB_CLIENT_TYPE_DIALOG
:
1463 case OB_CLIENT_TYPE_UTILITY
:
1464 /* these windows cannot be maximized */
1465 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1468 case OB_CLIENT_TYPE_MENU
:
1469 case OB_CLIENT_TYPE_TOOLBAR
:
1470 /* these windows get less functionality */
1471 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1474 case OB_CLIENT_TYPE_DESKTOP
:
1475 case OB_CLIENT_TYPE_DOCK
:
1476 case OB_CLIENT_TYPE_SPLASH
:
1477 /* none of these windows are manipulated by the window manager */
1478 self
->decorations
= 0;
1479 self
->functions
= 0;
1483 /* Mwm Hints are applied subtractively to what has already been chosen for
1484 decor and functionality */
1485 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1486 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1487 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1488 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1490 /* if the mwm hints request no handle or title, then all
1491 decorations are disabled, but keep the border if that's
1493 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1494 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1496 self
->decorations
= 0;
1501 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1502 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1503 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1504 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1505 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1506 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1507 /* dont let mwm hints kill any buttons
1508 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1509 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1510 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1511 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1513 /* dont let mwm hints kill the close button
1514 if (! (self->mwmhints.functions & MwmFunc_Close))
1515 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1519 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1520 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1521 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1522 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1523 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1524 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1526 /* can't maximize without moving/resizing */
1527 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1528 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1529 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1530 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1531 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1534 /* kill the handle on fully maxed windows */
1535 if (self
->max_vert
&& self
->max_horz
)
1536 self
->decorations
&= ~OB_FRAME_DECOR_HANDLE
;
1538 /* finally, the user can have requested no decorations, which overrides
1539 everything (but doesnt give it a border if it doesnt have one) */
1540 if (self
->undecorated
) {
1541 if (config_theme_keepborder
)
1542 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1544 self
->decorations
= 0;
1547 /* if we don't have a titlebar, then we cannot shade! */
1548 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1549 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1551 /* now we need to check against rules for the client's current state */
1552 if (self
->fullscreen
) {
1553 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1554 OB_CLIENT_FUNC_FULLSCREEN
|
1555 OB_CLIENT_FUNC_ICONIFY
);
1556 self
->decorations
= 0;
1559 client_change_allowed_actions(self
);
1562 /* adjust the client's decorations, etc. */
1563 client_reconfigure(self
);
1567 static void client_change_allowed_actions(ObClient
*self
)
1572 /* desktop windows are kept on all desktops */
1573 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1574 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1576 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1577 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1578 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1579 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1580 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1581 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1582 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1583 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1584 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1585 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1586 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1587 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1588 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1589 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1590 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1593 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1595 /* make sure the window isn't breaking any rules now */
1597 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1598 if (self
->frame
) client_shade(self
, FALSE
);
1599 else self
->shaded
= FALSE
;
1601 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1602 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1603 else self
->iconic
= FALSE
;
1605 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1606 if (self
->frame
) client_fullscreen(self
, FALSE
);
1607 else self
->fullscreen
= FALSE
;
1609 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1611 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1612 else self
->max_vert
= self
->max_horz
= FALSE
;
1616 void client_reconfigure(ObClient
*self
)
1618 /* by making this pass FALSE for user, we avoid the emacs event storm where
1619 every configurenotify causes an update in its normal hints, i think this
1620 is generally what we want anyways... */
1621 client_configure(self
, self
->area
.x
, self
->area
.y
,
1622 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1625 void client_update_wmhints(ObClient
*self
)
1630 /* assume a window takes input if it doesnt specify */
1631 self
->can_focus
= TRUE
;
1633 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1636 if (hints
->flags
& InputHint
)
1637 self
->can_focus
= hints
->input
;
1639 /* only do this when first managing the window *AND* when we aren't
1641 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1642 if (hints
->flags
& StateHint
)
1643 self
->iconic
= hints
->initial_state
== IconicState
;
1646 self
->urgent
= (hints
->flags
& XUrgencyHint
);
1647 if (self
->urgent
&& !ur
)
1648 client_hilite(self
, TRUE
);
1649 else if (!self
->urgent
&& ur
&& self
->demands_attention
)
1650 client_hilite(self
, FALSE
);
1652 if (!(hints
->flags
& WindowGroupHint
))
1653 hints
->window_group
= None
;
1655 /* did the group state change? */
1656 if (hints
->window_group
!=
1657 (self
->group
? self
->group
->leader
: None
)) {
1658 /* remove from the old group if there was one */
1659 if (self
->group
!= NULL
) {
1660 /* remove transients of the group */
1661 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1662 self
->transients
= g_slist_remove(self
->transients
,
1665 /* remove myself from parents in the group */
1666 if (self
->transient_for
== OB_TRAN_GROUP
) {
1667 for (it
= self
->group
->members
; it
;
1668 it
= g_slist_next(it
))
1670 ObClient
*c
= it
->data
;
1672 if (c
!= self
&& !c
->transient_for
)
1673 c
->transients
= g_slist_remove(c
->transients
,
1678 group_remove(self
->group
, self
);
1681 if (hints
->window_group
!= None
) {
1682 self
->group
= group_add(hints
->window_group
, self
);
1684 /* i can only have transients from the group if i am not
1686 if (!self
->transient_for
) {
1687 /* add other transients of the group that are already
1689 for (it
= self
->group
->members
; it
;
1690 it
= g_slist_next(it
))
1692 ObClient
*c
= it
->data
;
1693 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
)
1695 g_slist_append(self
->transients
, c
);
1700 /* because the self->transient flag wont change from this call,
1701 we don't need to update the window's type and such, only its
1702 transient_for, and the transients lists of other windows in
1703 the group may be affected */
1704 client_update_transient_for(self
);
1707 /* the WM_HINTS can contain an icon */
1708 client_update_icons(self
);
1714 void client_update_title(ObClient
*self
)
1717 gchar
*visible
= NULL
;
1719 g_free(self
->title
);
1722 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1723 /* try old x stuff */
1724 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1725 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1726 if (self
->transient
) {
1728 GNOME alert windows are not given titles:
1729 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1731 data
= g_strdup("");
1733 data
= g_strdup("Unnamed Window");
1737 if (self
->client_machine
) {
1738 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1743 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1744 self
->title
= visible
;
1747 frame_adjust_title(self
->frame
);
1749 /* update the icon title */
1751 g_free(self
->icon_title
);
1754 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1755 /* try old x stuff */
1756 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1757 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1758 data
= g_strdup(self
->title
);
1760 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1761 self
->icon_title
= data
;
1764 void client_update_class(ObClient
*self
)
1769 if (self
->name
) g_free(self
->name
);
1770 if (self
->class) g_free(self
->class);
1771 if (self
->role
) g_free(self
->role
);
1773 self
->name
= self
->class = self
->role
= NULL
;
1775 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1777 self
->name
= g_strdup(data
[0]);
1779 self
->class = g_strdup(data
[1]);
1784 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1787 if (self
->name
== NULL
) self
->name
= g_strdup("");
1788 if (self
->class == NULL
) self
->class = g_strdup("");
1789 if (self
->role
== NULL
) self
->role
= g_strdup("");
1792 void client_update_strut(ObClient
*self
)
1796 gboolean got
= FALSE
;
1799 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1803 STRUT_PARTIAL_SET(strut
,
1804 data
[0], data
[2], data
[1], data
[3],
1805 data
[4], data
[5], data
[8], data
[9],
1806 data
[6], data
[7], data
[10], data
[11]);
1812 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1818 /* use the screen's width/height */
1819 a
= screen_physical_area();
1821 STRUT_PARTIAL_SET(strut
,
1822 data
[0], data
[2], data
[1], data
[3],
1823 a
->y
, a
->y
+ a
->height
- 1,
1824 a
->x
, a
->x
+ a
->width
- 1,
1825 a
->y
, a
->y
+ a
->height
- 1,
1826 a
->x
, a
->x
+ a
->width
- 1);
1832 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1833 0, 0, 0, 0, 0, 0, 0, 0);
1835 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1836 self
->strut
= strut
;
1838 /* updating here is pointless while we're being mapped cuz we're not in
1839 the client list yet */
1841 screen_update_areas();
1845 void client_update_icons(ObClient
*self
)
1851 for (i
= 0; i
< self
->nicons
; ++i
)
1852 g_free(self
->icons
[i
].data
);
1853 if (self
->nicons
> 0)
1854 g_free(self
->icons
);
1857 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1858 /* figure out how many valid icons are in here */
1860 while (num
- i
> 2) {
1864 if (i
> num
|| w
*h
== 0) break;
1868 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1870 /* store the icons */
1872 for (j
= 0; j
< self
->nicons
; ++j
) {
1875 w
= self
->icons
[j
].width
= data
[i
++];
1876 h
= self
->icons
[j
].height
= data
[i
++];
1878 if (w
*h
== 0) continue;
1880 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1881 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1886 self
->icons
[j
].data
[t
] =
1887 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1888 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1889 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1890 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1899 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1900 if (hints
->flags
& IconPixmapHint
) {
1902 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1903 xerror_set_ignore(TRUE
);
1904 if (!RrPixmapToRGBA(ob_rr_inst
,
1906 (hints
->flags
& IconMaskHint
?
1907 hints
->icon_mask
: None
),
1908 &self
->icons
[self
->nicons
-1].width
,
1909 &self
->icons
[self
->nicons
-1].height
,
1910 &self
->icons
[self
->nicons
-1].data
)){
1911 g_free(&self
->icons
[self
->nicons
-1]);
1914 xerror_set_ignore(FALSE
);
1920 /* set the default icon onto the window
1921 in theory, this could be a race, but if a window doesn't set an icon
1922 or removes it entirely, it's not very likely it is going to set one
1923 right away afterwards */
1924 if (self
->nicons
== 0) {
1925 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
1928 data
= g_new(gulong
, 48*48+2);
1929 data
[0] = data
[1] = 48;
1930 for (i
= 0; i
< 48*48; ++i
)
1931 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
1932 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
1933 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
1934 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
1935 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
1937 } else if (self
->frame
)
1938 /* don't draw the icon empty if we're just setting one now anyways,
1939 we'll get the property change any second */
1940 frame_adjust_icon(self
->frame
);
1943 void client_update_user_time(ObClient
*self
)
1947 if (PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
)) {
1948 /* we set this every time, not just when it grows, because in practice
1949 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
1950 backward we don't want all windows to stop focusing. we'll just
1951 assume noone is setting times older than the last one, cuz that
1952 would be pretty stupid anyways
1954 self
->user_time
= time
;
1957 ob_debug("window %s user time %u\n", self->title, time);
1962 static void client_get_client_machine(ObClient
*self
)
1965 gchar localhost
[128];
1967 g_free(self
->client_machine
);
1969 if (PROP_GETS(self
->window
, wm_client_machine
, locale
, &data
)) {
1970 gethostname(localhost
, 127);
1971 localhost
[127] = '\0';
1972 if (strcmp(localhost
, data
))
1973 self
->client_machine
= data
;
1977 static void client_change_wm_state(ObClient
*self
)
1982 old
= self
->wmstate
;
1984 if (self
->shaded
|| self
->iconic
|| !self
->frame
->visible
)
1985 self
->wmstate
= IconicState
;
1987 self
->wmstate
= NormalState
;
1989 if (old
!= self
->wmstate
) {
1990 PROP_MSG(self
->window
, kde_wm_change_state
,
1991 self
->wmstate
, 1, 0, 0);
1993 state
[0] = self
->wmstate
;
1995 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
1999 static void client_change_state(ObClient
*self
)
2001 gulong netstate
[11];
2006 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
2008 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
2010 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
2011 if (self
->skip_taskbar
)
2012 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
2013 if (self
->skip_pager
)
2014 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
2015 if (self
->fullscreen
)
2016 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
2018 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
2020 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
2022 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
2024 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
2025 if (self
->demands_attention
)
2026 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
2027 if (self
->undecorated
)
2028 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
2029 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
2032 frame_adjust_state(self
->frame
);
2035 ObClient
*client_search_focus_tree(ObClient
*self
)
2040 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2041 if (client_focused(it
->data
)) return it
->data
;
2042 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2047 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2049 if (self
->transient_for
) {
2050 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2051 return client_search_focus_tree_full(self
->transient_for
);
2054 gboolean recursed
= FALSE
;
2056 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2057 if (!((ObClient
*)it
->data
)->transient_for
) {
2059 if ((c
= client_search_focus_tree_full(it
->data
)))
2068 /* this function checks the whole tree, the client_search_focus_tree~
2069 does not, so we need to check this window */
2070 if (client_focused(self
))
2072 return client_search_focus_tree(self
);
2075 static ObStackingLayer
calc_layer(ObClient
*self
)
2079 if (self
->fullscreen
&&
2080 (client_focused(self
) || client_search_focus_tree(self
)))
2081 l
= OB_STACKING_LAYER_FULLSCREEN
;
2082 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2083 l
= OB_STACKING_LAYER_DESKTOP
;
2084 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2085 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2086 else l
= OB_STACKING_LAYER_ABOVE
;
2088 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2089 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2090 else l
= OB_STACKING_LAYER_NORMAL
;
2095 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2096 ObStackingLayer min
, gboolean raised
)
2098 ObStackingLayer old
, own
;
2102 own
= calc_layer(self
);
2103 self
->layer
= MAX(own
, min
);
2105 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2106 client_calc_layer_recursive(it
->data
, orig
,
2108 raised
? raised
: self
->layer
!= old
);
2110 if (!raised
&& self
->layer
!= old
)
2111 if (orig
->frame
) { /* only restack if the original window is managed */
2112 stacking_remove(CLIENT_AS_WINDOW(self
));
2113 stacking_add(CLIENT_AS_WINDOW(self
));
2117 void client_calc_layer(ObClient
*self
)
2124 /* transients take on the layer of their parents */
2125 it
= client_search_all_top_parents(self
);
2127 for (; it
; it
= g_slist_next(it
))
2128 client_calc_layer_recursive(it
->data
, orig
, 0, FALSE
);
2131 gboolean
client_should_show(ObClient
*self
)
2135 if (client_normal(self
) && screen_showing_desktop
)
2138 if (self->transient_for) {
2139 if (self->transient_for != OB_TRAN_GROUP)
2140 return client_should_show(self->transient_for);
2144 for (it = self->group->members; it; it = g_slist_next(it)) {
2145 ObClient *c = it->data;
2146 if (c != self && !c->transient_for) {
2147 if (client_should_show(c))
2154 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2160 void client_show(ObClient
*self
)
2163 if (client_should_show(self
)) {
2164 frame_show(self
->frame
);
2167 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2168 needs to be in IconicState. This includes when it is on another
2171 client_change_wm_state(self
);
2174 void client_hide(ObClient
*self
)
2176 if (!client_should_show(self
)) {
2177 frame_hide(self
->frame
);
2180 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2181 needs to be in IconicState. This includes when it is on another
2184 client_change_wm_state(self
);
2187 void client_showhide(ObClient
*self
)
2190 if (client_should_show(self
)) {
2191 frame_show(self
->frame
);
2194 frame_hide(self
->frame
);
2197 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2198 needs to be in IconicState. This includes when it is on another
2201 client_change_wm_state(self
);
2204 gboolean
client_normal(ObClient
*self
) {
2205 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2206 self
->type
== OB_CLIENT_TYPE_DOCK
||
2207 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2210 gboolean
client_application(ObClient
*self
)
2212 return (self
->type
== OB_CLIENT_TYPE_NORMAL
||
2213 self
->type
== OB_CLIENT_TYPE_DIALOG
);
2216 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
)
2218 gboolean pos
= FALSE
; /* has the window's position been configured? */
2221 /* save the position, and set self->area for these to use */
2227 /* set the desktop hint, to make sure that it always exists */
2228 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2230 /* these are in a carefully crafted order.. */
2233 self
->iconic
= FALSE
;
2234 client_iconify(self
, TRUE
, FALSE
);
2236 if (self
->fullscreen
) {
2237 self
->fullscreen
= FALSE
;
2238 client_fullscreen(self
, TRUE
);
2241 if (self
->undecorated
) {
2242 self
->undecorated
= FALSE
;
2243 client_set_undecorated(self
, TRUE
);
2246 self
->shaded
= FALSE
;
2247 client_shade(self
, TRUE
);
2249 if (self
->demands_attention
) {
2250 self
->demands_attention
= FALSE
;
2251 client_hilite(self
, TRUE
);
2254 if (self
->max_vert
&& self
->max_horz
) {
2255 self
->max_vert
= self
->max_horz
= FALSE
;
2256 client_maximize(self
, TRUE
, 0);
2258 } else if (self
->max_vert
) {
2259 self
->max_vert
= FALSE
;
2260 client_maximize(self
, TRUE
, 2);
2262 } else if (self
->max_horz
) {
2263 self
->max_horz
= FALSE
;
2264 client_maximize(self
, TRUE
, 1);
2268 /* if the client didn't get positioned yet, then do so now
2269 call client_move even if the window is not being moved anywhere, because
2270 when we reparent it and decorate it, it is getting moved and we need to
2271 be telling it so with a ConfigureNotify event.
2274 /* use the saved position */
2277 client_move(self
, x
, y
);
2280 /* nothing to do for the other states:
2289 void client_convert_gravity(ObClient
*self
, gint gravity
, gint
*x
, gint
*y
,
2292 gint oldg
= self
->gravity
;
2294 /* get the frame's position from the requested stuff */
2295 self
->gravity
= gravity
;
2296 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
2297 self
->gravity
= oldg
;
2299 /* get the client's position in its true gravity from that */
2300 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
2303 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2304 gint
*logicalw
, gint
*logicalh
,
2307 Rect desired_area
= {*x
, *y
, *w
, *h
};
2309 /* make the frame recalculate its dimentions n shit without changing
2310 anything visible for real, this way the constraints below can work with
2311 the updated frame dimensions. */
2312 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
2314 /* work within the prefered sizes given by the window */
2315 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2316 gint basew
, baseh
, minw
, minh
;
2318 /* base size is substituted with min size if not specified */
2319 if (self
->base_size
.width
|| self
->base_size
.height
) {
2320 basew
= self
->base_size
.width
;
2321 baseh
= self
->base_size
.height
;
2323 basew
= self
->min_size
.width
;
2324 baseh
= self
->min_size
.height
;
2326 /* min size is substituted with base size if not specified */
2327 if (self
->min_size
.width
|| self
->min_size
.height
) {
2328 minw
= self
->min_size
.width
;
2329 minh
= self
->min_size
.height
;
2331 minw
= self
->base_size
.width
;
2332 minh
= self
->base_size
.height
;
2335 /* if this is a user-requested resize, then check against min/max
2338 /* smaller than min size or bigger than max size? */
2339 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2340 if (*w
< minw
) *w
= minw
;
2341 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2342 if (*h
< minh
) *h
= minh
;
2347 /* keep to the increments */
2348 *w
/= self
->size_inc
.width
;
2349 *h
/= self
->size_inc
.height
;
2351 /* you cannot resize to nothing */
2352 if (basew
+ *w
< 1) *w
= 1 - basew
;
2353 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2355 /* save the logical size */
2356 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2357 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2359 *w
*= self
->size_inc
.width
;
2360 *h
*= self
->size_inc
.height
;
2365 /* adjust the height to match the width for the aspect ratios.
2366 for this, min size is not substituted for base size ever. */
2367 *w
-= self
->base_size
.width
;
2368 *h
-= self
->base_size
.height
;
2370 if (!self
->fullscreen
) {
2371 if (self
->min_ratio
)
2372 if (*h
* self
->min_ratio
> *w
) {
2373 *h
= (gint
)(*w
/ self
->min_ratio
);
2375 /* you cannot resize to nothing */
2378 *w
= (gint
)(*h
* self
->min_ratio
);
2381 if (self
->max_ratio
)
2382 if (*h
* self
->max_ratio
< *w
) {
2383 *h
= (gint
)(*w
/ self
->max_ratio
);
2385 /* you cannot resize to nothing */
2388 *w
= (gint
)(*h
* self
->min_ratio
);
2393 *w
+= self
->base_size
.width
;
2394 *h
+= self
->base_size
.height
;
2397 /* gets the frame's position */
2398 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2400 /* these positions are frame positions, not client positions */
2402 /* set the size and position if fullscreen */
2403 if (self
->fullscreen
) {
2407 i
= screen_find_monitor(&desired_area
);
2408 a
= screen_physical_area_monitor(i
);
2415 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2416 is entering fullscreen */
2417 } else if (self
->max_horz
|| self
->max_vert
) {
2421 i
= screen_find_monitor(&desired_area
);
2422 a
= screen_area_monitor(self
->desktop
, i
);
2424 /* set the size and position if maximized */
2425 if (self
->max_horz
) {
2427 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2429 if (self
->max_vert
) {
2431 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2434 /* maximizing is not allowed if the user can't move+resize the window
2438 /* gets the client's position */
2439 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2441 /* these override the above states! if you cant move you can't move! */
2443 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2447 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2448 *w
= self
->area
.width
;
2449 *h
= self
->area
.height
;
2458 void client_configure_full(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2459 gboolean user
, gboolean final
,
2460 gboolean force_reply
)
2462 gint oldw
, oldh
, oldrx
, oldry
;
2463 gboolean send_resize_client
;
2464 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
2465 guint fdecor
= self
->frame
->decorations
;
2466 gboolean fhorz
= self
->frame
->max_horz
;
2467 gint logicalw
, logicalh
;
2469 /* find the new x, y, width, and height (and logical size) */
2470 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2472 /* set the logical size if things changed */
2473 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2474 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2476 /* figure out if we moved or resized or what */
2477 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2478 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2480 oldw
= self
->area
.width
;
2481 oldh
= self
->area
.height
;
2482 RECT_SET(self
->area
, x
, y
, w
, h
);
2484 /* for app-requested resizes, always resize if 'resized' is true.
2485 for user-requested ones, only resize if final is true, or when
2486 resizing in redraw mode */
2487 send_resize_client
= ((!user
&& resized
) ||
2489 (resized
&& config_resize_redraw
))));
2491 /* if the client is enlarging, then resize the client before the frame */
2492 if (send_resize_client
&& user
&& (w
> oldw
|| h
> oldh
)) {
2493 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2494 /* resize the plate to show the client padding color underneath */
2495 frame_adjust_client_area(self
->frame
);
2498 /* find the frame's dimensions and move/resize it */
2499 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2500 moved
= resized
= TRUE
;
2501 if (moved
|| resized
)
2502 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2504 /* find the client's position relative to the root window */
2505 oldrx
= self
->root_pos
.x
;
2506 oldry
= self
->root_pos
.y
;
2507 rootmoved
= (oldrx
!= (signed)(self
->frame
->area
.x
+
2508 self
->frame
->size
.left
-
2509 self
->border_width
) ||
2510 oldry
!= (signed)(self
->frame
->area
.y
+
2511 self
->frame
->size
.top
-
2512 self
->border_width
));
2514 if (force_reply
|| ((!user
|| (user
&& final
)) && rootmoved
))
2518 POINT_SET(self
->root_pos
,
2519 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2521 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2522 self
->border_width
);
2524 event
.type
= ConfigureNotify
;
2525 event
.xconfigure
.display
= ob_display
;
2526 event
.xconfigure
.event
= self
->window
;
2527 event
.xconfigure
.window
= self
->window
;
2529 /* root window real coords */
2530 event
.xconfigure
.x
= self
->root_pos
.x
;
2531 event
.xconfigure
.y
= self
->root_pos
.y
;
2532 event
.xconfigure
.width
= w
;
2533 event
.xconfigure
.height
= h
;
2534 event
.xconfigure
.border_width
= 0;
2535 event
.xconfigure
.above
= self
->frame
->plate
;
2536 event
.xconfigure
.override_redirect
= FALSE
;
2537 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2538 FALSE
, StructureNotifyMask
, &event
);
2541 /* if the client is shrinking, then resize the frame before the client */
2542 if (send_resize_client
&& (!user
|| (w
<= oldw
|| h
<= oldh
))) {
2543 /* resize the plate to show the client padding color underneath */
2544 frame_adjust_client_area(self
->frame
);
2546 XResizeWindow(ob_display
, self
->window
, w
, h
);
2552 void client_fullscreen(ObClient
*self
, gboolean fs
)
2556 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2557 self
->fullscreen
== fs
) return; /* already done */
2559 self
->fullscreen
= fs
;
2560 client_change_state(self
); /* change the state hints on the client */
2561 client_calc_layer(self
); /* and adjust out layer/stacking */
2564 self
->pre_fullscreen_area
= self
->area
;
2565 /* if the window is maximized, its area isn't all that meaningful.
2566 save it's premax area instead. */
2567 if (self
->max_horz
) {
2568 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2569 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2571 if (self
->max_vert
) {
2572 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2573 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2576 /* these are not actually used cuz client_configure will set them
2577 as appropriate when the window is fullscreened */
2582 if (self
->pre_fullscreen_area
.width
> 0 &&
2583 self
->pre_fullscreen_area
.height
> 0)
2585 x
= self
->pre_fullscreen_area
.x
;
2586 y
= self
->pre_fullscreen_area
.y
;
2587 w
= self
->pre_fullscreen_area
.width
;
2588 h
= self
->pre_fullscreen_area
.height
;
2589 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2591 /* pick some fallbacks... */
2592 a
= screen_area_monitor(self
->desktop
, 0);
2593 x
= a
->x
+ a
->width
/ 4;
2594 y
= a
->y
+ a
->height
/ 4;
2600 client_setup_decor_and_functions(self
);
2602 client_move_resize(self
, x
, y
, w
, h
);
2604 /* try focus us when we go into fullscreen mode */
2608 static void client_iconify_recursive(ObClient
*self
,
2609 gboolean iconic
, gboolean curdesk
)
2612 gboolean changed
= FALSE
;
2615 if (self
->iconic
!= iconic
) {
2616 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2620 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
2621 self
->iconic
= iconic
;
2623 /* update the focus lists.. iconic windows go to the bottom of
2624 the list, put the new iconic window at the 'top of the
2626 focus_order_to_top(self
);
2631 self
->iconic
= iconic
;
2634 client_set_desktop(self
, screen_desktop
, FALSE
);
2636 /* this puts it after the current focused window */
2637 focus_order_remove(self
);
2638 focus_order_add_new(self
);
2645 client_change_state(self
);
2646 client_showhide(self
);
2647 if (STRUT_EXISTS(self
->strut
))
2648 screen_update_areas();
2651 /* iconify all direct transients, and deiconify all transients
2653 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2654 if (it
->data
!= self
)
2655 if (client_is_direct_child(self
, it
->data
) || !iconic
)
2656 client_iconify_recursive(it
->data
, iconic
, curdesk
);
2659 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2661 /* move up the transient chain as far as possible first */
2662 self
= client_search_top_parent(self
);
2663 client_iconify_recursive(self
, iconic
, curdesk
);
2666 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
2670 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2671 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2673 /* check if already done */
2675 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2676 if (dir
== 1 && self
->max_horz
) return;
2677 if (dir
== 2 && self
->max_vert
) return;
2679 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2680 if (dir
== 1 && !self
->max_horz
) return;
2681 if (dir
== 2 && !self
->max_vert
) return;
2684 /* we just tell it to configure in the same place and client_configure
2685 worries about filling the screen with the window */
2688 w
= self
->area
.width
;
2689 h
= self
->area
.height
;
2692 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2693 RECT_SET(self
->pre_max_area
,
2694 self
->area
.x
, self
->pre_max_area
.y
,
2695 self
->area
.width
, self
->pre_max_area
.height
);
2697 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2698 RECT_SET(self
->pre_max_area
,
2699 self
->pre_max_area
.x
, self
->area
.y
,
2700 self
->pre_max_area
.width
, self
->area
.height
);
2705 a
= screen_area_monitor(self
->desktop
, 0);
2706 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2707 if (self
->pre_max_area
.width
> 0) {
2708 x
= self
->pre_max_area
.x
;
2709 w
= self
->pre_max_area
.width
;
2711 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2712 0, self
->pre_max_area
.height
);
2714 /* pick some fallbacks... */
2715 x
= a
->x
+ a
->width
/ 4;
2719 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2720 if (self
->pre_max_area
.height
> 0) {
2721 y
= self
->pre_max_area
.y
;
2722 h
= self
->pre_max_area
.height
;
2724 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2725 self
->pre_max_area
.width
, 0);
2727 /* pick some fallbacks... */
2728 y
= a
->y
+ a
->height
/ 4;
2734 if (dir
== 0 || dir
== 1) /* horz */
2735 self
->max_horz
= max
;
2736 if (dir
== 0 || dir
== 2) /* vert */
2737 self
->max_vert
= max
;
2739 client_change_state(self
); /* change the state hints on the client */
2741 client_setup_decor_and_functions(self
);
2743 client_move_resize(self
, x
, y
, w
, h
);
2746 void client_shade(ObClient
*self
, gboolean shade
)
2748 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2749 shade
) || /* can't shade */
2750 self
->shaded
== shade
) return; /* already done */
2752 self
->shaded
= shade
;
2753 client_change_state(self
);
2754 client_change_wm_state(self
); /* the window is being hidden/shown */
2755 /* resize the frame to just the titlebar */
2756 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2759 void client_close(ObClient
*self
)
2763 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2765 /* in the case that the client provides no means to requesting that it
2766 close, we just kill it */
2767 if (!self
->delete_window
)
2771 XXX: itd be cool to do timeouts and shit here for killing the client's
2773 like... if the window is around after 5 seconds, then the close button
2774 turns a nice red, and if this function is called again, the client is
2778 ce
.xclient
.type
= ClientMessage
;
2779 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2780 ce
.xclient
.display
= ob_display
;
2781 ce
.xclient
.window
= self
->window
;
2782 ce
.xclient
.format
= 32;
2783 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2784 ce
.xclient
.data
.l
[1] = event_curtime
;
2785 ce
.xclient
.data
.l
[2] = 0l;
2786 ce
.xclient
.data
.l
[3] = 0l;
2787 ce
.xclient
.data
.l
[4] = 0l;
2788 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2791 void client_kill(ObClient
*self
)
2793 XKillClient(ob_display
, self
->window
);
2796 void client_hilite(ObClient
*self
, gboolean hilite
)
2798 if (self
->demands_attention
== hilite
)
2799 return; /* no change */
2801 /* don't allow focused windows to hilite */
2802 self
->demands_attention
= hilite
&& !client_focused(self
);
2803 if (self
->frame
!= NULL
) { /* if we're mapping, just set the state */
2804 if (self
->demands_attention
)
2805 frame_flash_start(self
->frame
);
2807 frame_flash_stop(self
->frame
);
2808 client_change_state(self
);
2812 void client_set_desktop_recursive(ObClient
*self
,
2813 guint target
, gboolean donthide
)
2818 if (target
!= self
->desktop
) {
2820 ob_debug("Setting desktop %u\n", target
+1);
2822 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2824 /* remove from the old desktop(s) */
2825 focus_order_remove(self
);
2827 old
= self
->desktop
;
2828 self
->desktop
= target
;
2829 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2830 /* the frame can display the current desktop state */
2831 frame_adjust_state(self
->frame
);
2832 /* 'move' the window to the new desktop */
2834 client_showhide(self
);
2835 /* raise if it was not already on the desktop */
2836 if (old
!= DESKTOP_ALL
)
2838 if (STRUT_EXISTS(self
->strut
))
2839 screen_update_areas();
2841 /* add to the new desktop(s) */
2842 if (config_focus_new
)
2843 focus_order_to_top(self
);
2845 focus_order_to_bottom(self
);
2848 /* move all transients */
2849 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2850 if (it
->data
!= self
)
2851 if (client_is_direct_child(self
, it
->data
))
2852 client_set_desktop_recursive(it
->data
, target
, donthide
);
2855 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2857 self
= client_search_top_parent(self
);
2858 client_set_desktop_recursive(self
, target
, donthide
);
2861 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
2863 while (child
!= parent
&&
2864 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
2865 child
= child
->transient_for
;
2866 return child
== parent
;
2869 ObClient
*client_search_modal_child(ObClient
*self
)
2874 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2875 ObClient
*c
= it
->data
;
2876 if ((ret
= client_search_modal_child(c
))) return ret
;
2877 if (c
->modal
) return c
;
2882 gboolean
client_validate(ObClient
*self
)
2886 XSync(ob_display
, FALSE
); /* get all events on the server */
2888 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2889 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2890 XPutBackEvent(ob_display
, &e
);
2897 void client_set_wm_state(ObClient
*self
, glong state
)
2899 if (state
== self
->wmstate
) return; /* no change */
2903 client_iconify(self
, TRUE
, TRUE
);
2906 client_iconify(self
, FALSE
, TRUE
);
2911 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
2913 gboolean shaded
= self
->shaded
;
2914 gboolean fullscreen
= self
->fullscreen
;
2915 gboolean undecorated
= self
->undecorated
;
2916 gboolean max_horz
= self
->max_horz
;
2917 gboolean max_vert
= self
->max_vert
;
2918 gboolean modal
= self
->modal
;
2919 gboolean iconic
= self
->iconic
;
2920 gboolean demands_attention
= self
->demands_attention
;
2923 if (!(action
== prop_atoms
.net_wm_state_add
||
2924 action
== prop_atoms
.net_wm_state_remove
||
2925 action
== prop_atoms
.net_wm_state_toggle
))
2926 /* an invalid action was passed to the client message, ignore it */
2929 for (i
= 0; i
< 2; ++i
) {
2930 Atom state
= i
== 0 ? data1
: data2
;
2932 if (!state
) continue;
2934 /* if toggling, then pick whether we're adding or removing */
2935 if (action
== prop_atoms
.net_wm_state_toggle
) {
2936 if (state
== prop_atoms
.net_wm_state_modal
)
2937 action
= modal
? prop_atoms
.net_wm_state_remove
:
2938 prop_atoms
.net_wm_state_add
;
2939 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
2940 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
2941 prop_atoms
.net_wm_state_add
;
2942 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
2943 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
2944 prop_atoms
.net_wm_state_add
;
2945 else if (state
== prop_atoms
.net_wm_state_shaded
)
2946 action
= shaded
? prop_atoms
.net_wm_state_remove
:
2947 prop_atoms
.net_wm_state_add
;
2948 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
2949 action
= self
->skip_taskbar
?
2950 prop_atoms
.net_wm_state_remove
:
2951 prop_atoms
.net_wm_state_add
;
2952 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
2953 action
= self
->skip_pager
?
2954 prop_atoms
.net_wm_state_remove
:
2955 prop_atoms
.net_wm_state_add
;
2956 else if (state
== prop_atoms
.net_wm_state_hidden
)
2957 action
= self
->iconic
?
2958 prop_atoms
.net_wm_state_remove
:
2959 prop_atoms
.net_wm_state_add
;
2960 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
2961 action
= fullscreen
?
2962 prop_atoms
.net_wm_state_remove
:
2963 prop_atoms
.net_wm_state_add
;
2964 else if (state
== prop_atoms
.net_wm_state_above
)
2965 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
2966 prop_atoms
.net_wm_state_add
;
2967 else if (state
== prop_atoms
.net_wm_state_below
)
2968 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
2969 prop_atoms
.net_wm_state_add
;
2970 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
2971 action
= self
->demands_attention
?
2972 prop_atoms
.net_wm_state_remove
:
2973 prop_atoms
.net_wm_state_add
;
2974 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
2975 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
2976 prop_atoms
.net_wm_state_add
;
2979 if (action
== prop_atoms
.net_wm_state_add
) {
2980 if (state
== prop_atoms
.net_wm_state_modal
) {
2982 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2984 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2986 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2988 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2989 self
->skip_taskbar
= TRUE
;
2990 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2991 self
->skip_pager
= TRUE
;
2992 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
2994 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2996 } else if (state
== prop_atoms
.net_wm_state_above
) {
2998 self
->below
= FALSE
;
2999 } else if (state
== prop_atoms
.net_wm_state_below
) {
3000 self
->above
= FALSE
;
3002 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3003 demands_attention
= TRUE
;
3004 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3008 } else { /* action == prop_atoms.net_wm_state_remove */
3009 if (state
== prop_atoms
.net_wm_state_modal
) {
3011 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
3013 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
3015 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
3017 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
3018 self
->skip_taskbar
= FALSE
;
3019 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
3020 self
->skip_pager
= FALSE
;
3021 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
3023 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
3025 } else if (state
== prop_atoms
.net_wm_state_above
) {
3026 self
->above
= FALSE
;
3027 } else if (state
== prop_atoms
.net_wm_state_below
) {
3028 self
->below
= FALSE
;
3029 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
3030 demands_attention
= FALSE
;
3031 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
3032 undecorated
= FALSE
;
3036 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
3037 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
3039 if (max_horz
== max_vert
) { /* both going the same way */
3040 client_maximize(self
, max_horz
, 0);
3042 client_maximize(self
, max_horz
, 1);
3043 client_maximize(self
, max_vert
, 2);
3047 if (max_horz
!= self
->max_horz
)
3048 client_maximize(self
, max_horz
, 1);
3050 client_maximize(self
, max_vert
, 2);
3053 /* change fullscreen state before shading, as it will affect if the window
3055 if (fullscreen
!= self
->fullscreen
)
3056 client_fullscreen(self
, fullscreen
);
3057 if (shaded
!= self
->shaded
)
3058 client_shade(self
, shaded
);
3059 if (undecorated
!= self
->undecorated
)
3060 client_set_undecorated(self
, undecorated
);
3061 if (modal
!= self
->modal
) {
3062 self
->modal
= modal
;
3063 /* when a window changes modality, then its stacking order with its
3064 transients needs to change */
3067 if (iconic
!= self
->iconic
)
3068 client_iconify(self
, iconic
, FALSE
);
3070 if (demands_attention
!= self
->demands_attention
)
3071 client_hilite(self
, demands_attention
);
3073 client_change_state(self
); /* change the hint to reflect these changes */
3076 ObClient
*client_focus_target(ObClient
*self
)
3078 ObClient
*child
= NULL
;
3080 child
= client_search_modal_child(self
);
3081 if (child
) return child
;
3085 gboolean
client_can_focus(ObClient
*self
)
3089 /* choose the correct target */
3090 self
= client_focus_target(self
);
3092 if (!self
->frame
->visible
)
3095 if (!(self
->can_focus
|| self
->focus_notify
))
3098 /* do a check to see if the window has already been unmapped or destroyed
3099 do this intelligently while watching out for unmaps we've generated
3100 (ignore_unmaps > 0) */
3101 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
3102 DestroyNotify
, &ev
)) {
3103 XPutBackEvent(ob_display
, &ev
);
3106 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
3107 UnmapNotify
, &ev
)) {
3108 if (self
->ignore_unmaps
) {
3109 self
->ignore_unmaps
--;
3111 XPutBackEvent(ob_display
, &ev
);
3119 gboolean
client_focus(ObClient
*self
)
3121 /* choose the correct target */
3122 self
= client_focus_target(self
);
3124 if (!client_can_focus(self
)) {
3125 if (!self
->frame
->visible
) {
3126 /* update the focus lists */
3127 focus_order_to_top(self
);
3132 ob_debug_type(OB_DEBUG_FOCUS
,
3133 "Focusing client \"%s\" at time %u\n",
3134 self
->title
, event_curtime
);
3136 if (self
->can_focus
) {
3137 /* This can cause a BadMatch error with CurrentTime, or if an app
3138 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3139 xerror_set_ignore(TRUE
);
3140 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3142 xerror_set_ignore(FALSE
);
3145 if (self
->focus_notify
) {
3147 ce
.xclient
.type
= ClientMessage
;
3148 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3149 ce
.xclient
.display
= ob_display
;
3150 ce
.xclient
.window
= self
->window
;
3151 ce
.xclient
.format
= 32;
3152 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3153 ce
.xclient
.data
.l
[1] = event_curtime
;
3154 ce
.xclient
.data
.l
[2] = 0l;
3155 ce
.xclient
.data
.l
[3] = 0l;
3156 ce
.xclient
.data
.l
[4] = 0l;
3157 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3161 ob_debug("%sively focusing %lx at %d\n",
3162 (self
->can_focus
? "act" : "pass"),
3163 self
->window
, (gint
) event_curtime
);
3166 /* Cause the FocusIn to come back to us. Important for desktop switches,
3167 since otherwise we'll have no FocusIn on the queue and send it off to
3168 the focus_backup. */
3169 XSync(ob_display
, FALSE
);
3173 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3175 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3177 /* XXX do some stuff here if user is false to determine if we really want
3178 to activate it or not (a parent or group member is currently
3181 ob_debug_type(OB_DEBUG_FOCUS
,
3182 "Want to activate window 0x%x with time %u (last time %u), "
3184 self
->window
, event_curtime
, last_time
,
3185 (user
? "user" : "application"));
3187 if (!user
&& event_curtime
&& last_time
&&
3188 !event_time_after(event_curtime
, last_time
))
3190 client_hilite(self
, TRUE
);
3192 if (event_curtime
!= CurrentTime
)
3193 self
->user_time
= event_curtime
;
3195 /* if using focus_delay, stop the timer now so that focus doesn't
3197 event_halt_focus_delay();
3199 if (client_normal(self
) && screen_showing_desktop
)
3200 screen_show_desktop(FALSE
);
3202 client_iconify(self
, FALSE
, here
);
3203 if (self
->desktop
!= DESKTOP_ALL
&&
3204 self
->desktop
!= screen_desktop
) {
3206 client_set_desktop(self
, screen_desktop
, FALSE
);
3208 screen_set_desktop(self
->desktop
);
3209 } else if (!self
->frame
->visible
)
3210 /* if its not visible for other reasons, then don't mess
3214 client_shade(self
, FALSE
);
3218 /* we do this as an action here. this is rather important. this is
3219 because we want the results from the focus change to take place
3220 BEFORE we go about raising the window. when a fullscreen window
3221 loses focus, we need this or else the raise wont be able to raise
3222 above the to-lose-focus fullscreen window. */
3227 void client_raise(ObClient
*self
)
3229 action_run_string("Raise", self
, CurrentTime
);
3232 void client_lower(ObClient
*self
)
3234 action_run_string("Lower", self
, CurrentTime
);
3237 gboolean
client_focused(ObClient
*self
)
3239 return self
== focus_client
;
3242 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3245 /* si is the smallest image >= req */
3246 /* li is the largest image < req */
3247 gulong size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
3249 if (!self
->nicons
) {
3250 ObClientIcon
*parent
= NULL
;
3252 if (self
->transient_for
) {
3253 if (self
->transient_for
!= OB_TRAN_GROUP
)
3254 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3257 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3258 ObClient
*c
= it
->data
;
3259 if (c
!= self
&& !c
->transient_for
) {
3260 if ((parent
= client_icon_recursive(c
, w
, h
)))
3270 for (i
= 0; i
< self
->nicons
; ++i
) {
3271 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
3272 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
3276 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
3281 if (largest
== 0) /* didnt find one smaller than the requested size */
3282 return &self
->icons
[si
];
3283 return &self
->icons
[li
];
3286 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3289 static ObClientIcon deficon
;
3291 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3292 deficon
.width
= deficon
.height
= 48;
3293 deficon
.data
= ob_rr_theme
->def_win_icon
;
3299 void client_set_layer(ObClient
*self
, gint layer
)
3303 self
->above
= FALSE
;
3304 } else if (layer
== 0) {
3305 self
->below
= self
->above
= FALSE
;
3307 self
->below
= FALSE
;
3310 client_calc_layer(self
);
3311 client_change_state(self
); /* reflect this in the state hints */
3314 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3316 if (self
->undecorated
!= undecorated
) {
3317 self
->undecorated
= undecorated
;
3318 client_setup_decor_and_functions(self
);
3319 /* Make sure the client knows it might have moved. Maybe there is a
3320 * better way of doing this so only one client_configure is sent, but
3321 * since 125 of these are sent per second when moving the window (with
3322 * user = FALSE) i doubt it matters much.
3324 client_configure(self
, self
->area
.x
, self
->area
.y
,
3325 self
->area
.width
, self
->area
.height
, TRUE
, TRUE
);
3326 client_change_state(self
); /* reflect this in the state hints */
3330 guint
client_monitor(ObClient
*self
)
3332 return screen_find_monitor(&self
->frame
->area
);
3335 ObClient
*client_search_top_parent(ObClient
*self
)
3337 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3338 client_normal(self
))
3339 self
= self
->transient_for
;
3343 GSList
*client_search_all_top_parents(ObClient
*self
)
3347 /* move up the direct transient chain as far as possible */
3348 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
)
3349 self
= self
->transient_for
;
3351 if (!self
->transient_for
)
3352 ret
= g_slist_prepend(ret
, self
);
3356 g_assert(self
->group
);
3358 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3359 ObClient
*c
= it
->data
;
3361 if (!c
->transient_for
&& client_normal(c
))
3362 ret
= g_slist_prepend(ret
, c
);
3365 if (ret
== NULL
) /* no group parents */
3366 ret
= g_slist_prepend(ret
, self
);
3372 ObClient
*client_search_focus_parent(ObClient
*self
)
3374 if (self
->transient_for
) {
3375 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3376 if (client_focused(self
->transient_for
))
3377 return self
->transient_for
;
3381 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3382 ObClient
*c
= it
->data
;
3384 /* checking transient_for prevents infinate loops! */
3385 if (c
!= self
&& !c
->transient_for
)
3386 if (client_focused(c
))
3395 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3397 if (self
->transient_for
) {
3398 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3399 if (self
->transient_for
== search
)
3404 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3405 ObClient
*c
= it
->data
;
3407 /* checking transient_for prevents infinate loops! */
3408 if (c
!= self
&& !c
->transient_for
)
3418 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3422 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3423 if (sit
->data
== search
)
3425 if (client_search_transient(sit
->data
, search
))
3431 void client_update_sm_client_id(ObClient
*self
)
3433 g_free(self
->sm_client_id
);
3434 self
->sm_client_id
= NULL
;
3436 if (!PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
) &&
3438 PROP_GETS(self
->group
->leader
, sm_client_id
, locale
,
3439 &self
->sm_client_id
);
3442 #define WANT_EDGE(cur, c) \
3445 if(!client_normal(cur)) \
3447 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3451 if(cur->layer < c->layer && !config_resist_layers_below) \
3454 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3455 if ((his_edge_start >= my_edge_start && \
3456 his_edge_start <= my_edge_end) || \
3457 (my_edge_start >= his_edge_start && \
3458 my_edge_start <= his_edge_end)) \
3461 /* finds the nearest edge in the given direction from the current client
3462 * note to self: the edge is the -frame- edge (the actual one), not the
3465 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3467 gint dest
, monitor_dest
;
3468 gint my_edge_start
, my_edge_end
, my_offset
;
3475 a
= screen_area(c
->desktop
);
3476 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3479 case OB_DIRECTION_NORTH
:
3480 my_edge_start
= c
->frame
->area
.x
;
3481 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3482 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3484 /* default: top of screen */
3485 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3486 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 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
.x
;
3499 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3500 his_offset
= cur
->frame
->area
.y
+
3501 (hang
? 0 : cur
->frame
->area
.height
);
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_SOUTH
:
3513 my_edge_start
= c
->frame
->area
.x
;
3514 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3515 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3517 /* default: bottom of screen */
3518 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3519 monitor_dest
= monitor
->y
+ monitor
->height
-
3520 (hang
? c
->frame
->area
.height
: 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
.x
;
3533 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3534 his_offset
= cur
->frame
->area
.y
+
3535 (hang
? cur
->frame
->area
.height
: 0);
3538 if(his_offset
- 1 < my_offset
)
3541 if(his_offset
> dest
)
3544 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3547 case OB_DIRECTION_WEST
:
3548 my_edge_start
= c
->frame
->area
.y
;
3549 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3550 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3552 /* default: leftmost egde of screen */
3553 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3554 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3555 /* if the monitor edge comes before the screen edge, */
3556 /* use that as the destination instead. (For xinerama) */
3557 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3558 dest
= monitor_dest
;
3560 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3561 gint his_edge_start
, his_edge_end
, his_offset
;
3562 ObClient
*cur
= it
->data
;
3566 his_edge_start
= cur
->frame
->area
.y
;
3567 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3568 his_offset
= cur
->frame
->area
.x
+
3569 (hang
? 0 : cur
->frame
->area
.width
);
3571 if(his_offset
+ 1 > my_offset
)
3574 if(his_offset
< dest
)
3577 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3580 case OB_DIRECTION_EAST
:
3581 my_edge_start
= c
->frame
->area
.y
;
3582 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3583 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3585 /* default: rightmost edge of screen */
3586 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3587 monitor_dest
= monitor
->x
+ monitor
->width
-
3588 (hang
? c
->frame
->area
.width
: 0);
3589 /* if the monitor edge comes before the screen edge, */
3590 /* use that as the destination instead. (For xinerama) */
3591 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3592 dest
= monitor_dest
;
3594 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3595 gint his_edge_start
, his_edge_end
, his_offset
;
3596 ObClient
*cur
= it
->data
;
3600 his_edge_start
= cur
->frame
->area
.y
;
3601 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3602 his_offset
= cur
->frame
->area
.x
+
3603 (hang
? cur
->frame
->area
.width
: 0);
3605 if(his_offset
- 1 < my_offset
)
3608 if(his_offset
> dest
)
3611 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3614 case OB_DIRECTION_NORTHEAST
:
3615 case OB_DIRECTION_SOUTHEAST
:
3616 case OB_DIRECTION_NORTHWEST
:
3617 case OB_DIRECTION_SOUTHWEST
:
3618 /* not implemented */
3620 g_assert_not_reached();
3621 dest
= 0; /* suppress warning */
3626 ObClient
* client_under_pointer()
3630 ObClient
*ret
= NULL
;
3632 if (screen_pointer_pos(&x
, &y
)) {
3633 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3634 if (WINDOW_IS_CLIENT(it
->data
)) {
3635 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3636 if (c
->frame
->visible
&&
3637 RECT_CONTAINS(c
->frame
->area
, x
, y
)) {
3647 gboolean
client_has_group_siblings(ObClient
*self
)
3649 return self
->group
&& self
->group
->members
->next
;
3652 gboolean
client_has_application_group_siblings(ObClient
*self
)
3656 if (!self
->group
) return FALSE
;
3658 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3659 ObClient
*c
= it
->data
;
3660 if (c
!= self
&& client_application(c
))