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
,
350 self
->frame
->area
.width
,
351 self
->frame
->area
.height
,
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("Want to focus new window 0x%x with time %u (last time %u)\n",
385 self
->window
, self
->user_time
, last_time
);
387 /* if it's on another desktop */
388 if (!(self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
389 && /* the timestamp is from before you changed desktops */
390 self
->user_time
&& screen_desktop_user_time
&&
391 !event_time_after(self
->user_time
, screen_desktop_user_time
))
395 /* If nothing is focused, or a parent was focused, then focus this
398 else if (!focus_client
|| client_search_focus_parent(self
) != NULL
)
402 /* If time stamp is old, don't steal focus */
403 if (self
->user_time
&& last_time
&&
404 !event_time_after(self
->user_time
, last_time
))
408 /* Don't steal focus from globally active clients.
409 I stole this idea from KWin. It seems nice.
411 if (!(focus_client
->can_focus
|| focus_client
->focus_notify
))
416 ob_debug("Focus stealing prevention activated for %s with time %u "
418 self
->title
, self
->user_time
, last_time
);
419 /* if the client isn't focused, then hilite it so the user
421 client_hilite(self
, TRUE
);
425 /* This may look rather odd. Well it's because new windows are added
426 to the stacking order non-intrusively. If we're not going to focus
427 the new window or hilite it, then we raise it to the top. This will
428 take affect for things that don't get focused like splash screens.
429 Also if you don't have focus_new enabled, then it's going to get
430 raised to the top. Legacy begets legacy I guess?
435 /* this has to happen before we try focus the window, but we want it to
436 happen after the client's stacking has been determined or it looks bad
440 /* use client_focus instead of client_activate cuz client_activate does
441 stuff like switch desktops etc and I'm not interested in all that when
442 a window maps since its not based on an action from the user like
443 clicking a window to activate it. so keep the new window out of the way
446 client_activate(self
, FALSE
, TRUE
);
448 /* add to client list/map */
449 client_list
= g_list_append(client_list
, self
);
450 g_hash_table_insert(window_map
, &self
->window
, self
);
452 /* this has to happen after we're in the client_list */
453 if (STRUT_EXISTS(self
->strut
))
454 screen_update_areas();
456 /* update the list hints */
459 ob_debug("Managed window 0x%lx (%s)\n", window
, self
->class);
462 void client_unmanage_all()
464 while (client_list
!= NULL
)
465 client_unmanage(client_list
->data
);
468 void client_unmanage(ObClient
*self
)
473 ob_debug("Unmanaging window: %lx (%s) (%s)\n", self
->window
, self
->class,
474 self
->title
? self
->title
: "");
476 g_assert(self
!= NULL
);
478 /* we dont want events no more. do this before hiding the frame so we
479 don't generate more events */
480 XSelectInput(ob_display
, self
->window
, NoEventMask
);
482 frame_hide(self
->frame
);
483 /* flush to send the hide to the server quickly */
486 /* ignore enter events from the unmap so it doesnt mess with the focus */
487 event_ignore_queued_enters();
489 mouse_grab_for_client(self
, FALSE
);
491 /* remove the window from our save set */
492 XChangeSaveSet(ob_display
, self
->window
, SetModeDelete
);
494 /* update the focus lists */
495 focus_order_remove(self
);
496 if (client_focused(self
)) {
497 /* we have to fall back here because we might not get a focus out.
498 1. we need to xselectinput off the window before we unmap it because
499 otherwise we end up getting unmapnotifies we don't want and they
500 can mess up mapping it again quickly
501 2. this means that if we unmanage from a synthetic unmapnotify, we
502 are the ones unmapped it, and causing the focusout. so we won't
503 get the focusout event.
504 3. we can't handle focusin events on the root window because they
505 come from all screens, so the focus change gets lost
507 if this ever gets removed in the future MAKE SURE to replace it
509 /- don't leave an invalid focus_client -/
512 focus_fallback(FALSE
);
515 client_list
= g_list_remove(client_list
, self
);
516 stacking_remove(self
);
517 g_hash_table_remove(window_map
, &self
->window
);
519 /* once the client is out of the list, update the struts to remove its
521 if (STRUT_EXISTS(self
->strut
))
522 screen_update_areas();
524 for (it
= client_destructors
; it
; it
= g_slist_next(it
)) {
525 Destructor
*d
= it
->data
;
526 d
->func(self
, d
->data
);
529 /* tell our parent(s) that we're gone */
530 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
531 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
532 if (it
->data
!= self
)
533 ((ObClient
*)it
->data
)->transients
=
534 g_slist_remove(((ObClient
*)it
->data
)->transients
, self
);
535 } else if (self
->transient_for
) { /* transient of window */
536 self
->transient_for
->transients
=
537 g_slist_remove(self
->transient_for
->transients
, self
);
540 /* tell our transients that we're gone */
541 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
542 if (((ObClient
*)it
->data
)->transient_for
!= OB_TRAN_GROUP
) {
543 ((ObClient
*)it
->data
)->transient_for
= NULL
;
544 client_calc_layer(it
->data
);
548 /* remove from its group */
550 group_remove(self
->group
, self
);
554 /* restore the window's original geometry so it is not lost */
558 if (self
->fullscreen
)
559 a
= self
->pre_fullscreen_area
;
560 else if (self
->max_horz
|| self
->max_vert
) {
561 if (self
->max_horz
) {
562 a
.x
= self
->pre_max_area
.x
;
563 a
.width
= self
->pre_max_area
.width
;
565 if (self
->max_vert
) {
566 a
.y
= self
->pre_max_area
.y
;
567 a
.height
= self
->pre_max_area
.height
;
571 /* give the client its border back */
572 client_toggle_border(self
, TRUE
);
574 self
->fullscreen
= self
->max_horz
= self
->max_vert
= FALSE
;
575 self
->decorations
= 0; /* unmanaged windows have no decor */
577 client_move_resize(self
, a
.x
, a
.y
, a
.width
, a
.height
);
580 /* reparent the window out of the frame, and free the frame */
581 frame_release_client(self
->frame
, self
);
584 if (ob_state() != OB_STATE_EXITING
) {
585 /* these values should not be persisted across a window
587 PROP_ERASE(self
->window
, net_wm_desktop
);
588 PROP_ERASE(self
->window
, net_wm_state
);
589 PROP_ERASE(self
->window
, wm_state
);
591 /* if we're left in an unmapped state, the client wont be mapped. this
592 is bad, since we will no longer be managing the window on restart */
593 XMapWindow(ob_display
, self
->window
);
596 ob_debug("Unmanaged window 0x%lx\n", self
->window
);
598 /* free all data allocated in the client struct */
599 g_slist_free(self
->transients
);
600 for (j
= 0; j
< self
->nicons
; ++j
)
601 g_free(self
->icons
[j
].data
);
602 if (self
->nicons
> 0)
605 g_free(self
->icon_title
);
609 g_free(self
->client_machine
);
610 g_free(self
->sm_client_id
);
613 /* update the list hints */
617 static ObAppSettings
*client_get_settings_state(ObClient
*self
)
619 ObAppSettings
*settings
= NULL
;
622 for (it
= config_per_app_settings
; it
; it
= g_slist_next(it
)) {
623 ObAppSettings
*app
= it
->data
;
625 if ((app
->name
&& !app
->class && !strcmp(app
->name
, self
->name
))
626 || (app
->class && !app
->name
&& !strcmp(app
->class, self
->class))
627 || (app
->class && app
->name
&& !strcmp(app
->class, self
->class)
628 && !strcmp(app
->name
, self
->name
)))
630 ob_debug("Window matching: %s\n", app
->name
);
631 /* Match if no role was specified in the per app setting, or if the
632 * string matches the beginning of the role, since apps like to set
633 * the role to things like browser-window-23c4b2f */
635 || !strncmp(app
->role
, self
->role
, strlen(app
->role
)))
645 if (settings
->shade
!= -1)
646 self
->shaded
= !!settings
->shade
;
647 if (settings
->decor
!= -1)
648 self
->undecorated
= !settings
->decor
;
649 if (settings
->iconic
!= -1)
650 self
->iconic
= !!settings
->iconic
;
651 if (settings
->skip_pager
!= -1)
652 self
->skip_pager
= !!settings
->skip_pager
;
653 if (settings
->skip_taskbar
!= -1)
654 self
->skip_taskbar
= !!settings
->skip_taskbar
;
656 if (settings
->max_vert
!= -1)
657 self
->max_vert
= !!settings
->max_vert
;
658 if (settings
->max_horz
!= -1)
659 self
->max_horz
= !!settings
->max_horz
;
661 if (settings
->fullscreen
!= -1)
662 self
->fullscreen
= !!settings
->fullscreen
;
664 if (settings
->desktop
< screen_num_desktops
665 || settings
->desktop
== DESKTOP_ALL
)
666 self
->desktop
= settings
->desktop
;
668 if (settings
->layer
== -1) {
672 else if (settings
->layer
== 0) {
676 else if (settings
->layer
== 1) {
684 static void client_restore_session_state(ObClient
*self
)
688 if (!(it
= session_state_find(self
)))
691 self
->session
= it
->data
;
693 RECT_SET_POINT(self
->area
, self
->session
->x
, self
->session
->y
);
694 self
->positioned
= PPosition
;
695 if (self
->session
->w
> 0)
696 self
->area
.width
= self
->session
->w
;
697 if (self
->session
->h
> 0)
698 self
->area
.height
= self
->session
->h
;
699 XResizeWindow(ob_display
, self
->window
,
700 self
->area
.width
, self
->area
.height
);
702 self
->desktop
= (self
->session
->desktop
== DESKTOP_ALL
?
703 self
->session
->desktop
:
704 MIN(screen_num_desktops
- 1, self
->session
->desktop
));
705 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
707 self
->shaded
= self
->session
->shaded
;
708 self
->iconic
= self
->session
->iconic
;
709 self
->skip_pager
= self
->session
->skip_pager
;
710 self
->skip_taskbar
= self
->session
->skip_taskbar
;
711 self
->fullscreen
= self
->session
->fullscreen
;
712 self
->above
= self
->session
->above
;
713 self
->below
= self
->session
->below
;
714 self
->max_horz
= self
->session
->max_horz
;
715 self
->max_vert
= self
->session
->max_vert
;
718 static void client_restore_session_stacking(ObClient
*self
)
722 if (!self
->session
) return;
724 it
= g_list_find(session_saved_state
, self
->session
);
725 for (it
= g_list_previous(it
); it
; it
= g_list_previous(it
)) {
728 for (cit
= client_list
; cit
; cit
= g_list_next(cit
))
729 if (session_state_cmp(it
->data
, cit
->data
))
732 client_calc_layer(self
);
733 stacking_below(CLIENT_AS_WINDOW(self
),
734 CLIENT_AS_WINDOW(cit
->data
));
740 void client_move_onscreen(ObClient
*self
, gboolean rude
)
742 gint x
= self
->area
.x
;
743 gint y
= self
->area
.y
;
744 if (client_find_onscreen(self
, &x
, &y
,
745 self
->frame
->area
.width
,
746 self
->frame
->area
.height
, rude
)) {
747 client_move(self
, x
, y
);
751 gboolean
client_find_onscreen(ObClient
*self
, gint
*x
, gint
*y
, gint w
, gint h
,
755 gint ox
= *x
, oy
= *y
;
757 /* get where the frame would be */
758 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
760 /* XXX watch for xinerama dead areas */
761 /* This makes sure windows aren't entirely outside of the screen so you
762 can't see them at all.
763 It makes sure 10% of the window is on the screen at least. At don't let
764 it move itself off the top of the screen, which would hide the titlebar
765 on you. (The user can still do this if they want too, it's only limiting
768 if (client_normal(self
)) {
769 a
= screen_area(self
->desktop
);
770 if (!self
->strut
.right
&&
771 *x
+ self
->frame
->area
.width
/10 >= a
->x
+ a
->width
- 1)
772 *x
= a
->x
+ a
->width
- self
->frame
->area
.width
/10;
773 if (!self
->strut
.bottom
&&
774 *y
+ self
->frame
->area
.height
/10 >= a
->y
+ a
->height
- 1)
775 *y
= a
->y
+ a
->height
- self
->frame
->area
.height
/10;
776 if (!self
->strut
.left
&& *x
+ self
->frame
->area
.width
*9/10 - 1 < a
->x
)
777 *x
= a
->x
- self
->frame
->area
.width
*9/10;
778 if (!self
->strut
.top
&& *y
+ self
->frame
->area
.height
*9/10 - 1 < a
->y
)
779 *y
= a
->y
- self
->frame
->area
.width
*9/10;
782 /* If rudeness wasn't requested, then figure out of the client is currently
783 entirely on the screen. If it is, then be rude even though it wasn't
786 a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
787 if (RECT_CONTAINS_RECT(*a
, self
->area
))
791 /* This here doesn't let windows even a pixel outside the screen,
792 * when called from client_manage, programs placing themselves are
793 * forced completely onscreen, while things like
794 * xterm -geometry resolution-width/2 will work fine. Trying to
795 * place it completely offscreen will be handled in the above code.
796 * Sorry for this confused comment, i am tired. */
798 /* avoid the xinerama monitor divide while we're at it,
799 * remember to fix the placement stuff to avoid it also and
800 * then remove this XXX */
801 a
= screen_area_monitor(self
->desktop
, client_monitor(self
));
802 /* dont let windows map into the strut unless they
803 are bigger than the available area */
805 if (!self
->strut
.left
&& *x
< a
->x
) *x
= a
->x
;
806 if (!self
->strut
.right
&& *x
+ w
> a
->x
+ a
->width
)
807 *x
= a
->x
+ a
->width
- w
;
809 if (h
<= a
->height
) {
810 if (!self
->strut
.top
&& *y
< a
->y
) *y
= a
->y
;
811 if (!self
->strut
.bottom
&& *y
+ h
> a
->y
+ a
->height
)
812 *y
= a
->y
+ a
->height
- h
;
816 /* get where the client should be */
817 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
819 return ox
!= *x
|| oy
!= *y
;
822 static void client_toggle_border(ObClient
*self
, gboolean show
)
824 /* adjust our idea of where the client is, based on its border. When the
825 border is removed, the client should now be considered to be in a
827 when re-adding the border to the client, the same operation needs to be
829 gint oldx
= self
->area
.x
, oldy
= self
->area
.y
;
830 gint x
= oldx
, y
= oldy
;
831 switch(self
->gravity
) {
833 case NorthWestGravity
:
835 case SouthWestGravity
:
837 case NorthEastGravity
:
839 case SouthEastGravity
:
840 if (show
) x
-= self
->border_width
* 2;
841 else x
+= self
->border_width
* 2;
848 if (show
) x
-= self
->border_width
;
849 else x
+= self
->border_width
;
852 switch(self
->gravity
) {
854 case NorthWestGravity
:
856 case NorthEastGravity
:
858 case SouthWestGravity
:
860 case SouthEastGravity
:
861 if (show
) y
-= self
->border_width
* 2;
862 else y
+= self
->border_width
* 2;
869 if (show
) y
-= self
->border_width
;
870 else y
+= self
->border_width
;
877 XSetWindowBorderWidth(ob_display
, self
->window
, self
->border_width
);
879 /* set border_width to 0 because there is no border to add into
880 calculations anymore */
881 self
->border_width
= 0;
883 XSetWindowBorderWidth(ob_display
, self
->window
, 0);
887 static void client_get_all(ObClient
*self
)
889 client_get_area(self
);
890 client_get_mwm_hints(self
);
892 /* The transient hint is used to pick a type, but the type can also affect
893 transiency (dialogs are always made transients of their group if they
894 have one). This is Havoc's idea, but it is needed to make some apps
895 work right (eg tsclient). */
896 client_update_transient_for(self
);
897 client_get_type(self
);/* this can change the mwmhints for special cases */
898 client_get_state(self
);
899 client_update_transient_for(self
);
901 client_update_wmhints(self
);
902 client_get_startup_id(self
);
903 client_get_desktop(self
);/* uses transient data/group/startup id if a
904 desktop is not specified */
905 client_get_shaped(self
);
907 client_get_layer(self
); /* if layer hasn't been specified, get it from
908 other sources if possible */
911 /* a couple type-based defaults for new windows */
913 /* this makes sure that these windows appear on all desktops */
914 if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
915 self
->desktop
= DESKTOP_ALL
;
918 client_update_protocols(self
);
920 client_get_gravity(self
); /* get the attribute gravity */
921 client_update_normal_hints(self
); /* this may override the attribute
924 /* got the type, the mwmhints, the protocols, and the normal hints
925 (min/max sizes), so we're ready to set up the decorations/functions */
926 client_setup_decor_and_functions(self
);
929 client_update_sync_request_counter(self
);
931 client_get_client_machine(self
);
932 client_get_colormap(self
);
933 client_update_title(self
);
934 client_update_class(self
);
935 client_update_sm_client_id(self
);
936 client_update_strut(self
);
937 client_update_icons(self
);
938 client_update_user_time(self
);
941 static void client_get_startup_id(ObClient
*self
)
943 if (!(PROP_GETS(self
->window
, net_startup_id
, utf8
, &self
->startup_id
)))
945 PROP_GETS(self
->group
->leader
,
946 net_startup_id
, utf8
, &self
->startup_id
);
949 static void client_get_area(ObClient
*self
)
951 XWindowAttributes wattrib
;
954 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
955 g_assert(ret
!= BadWindow
);
957 RECT_SET(self
->area
, wattrib
.x
, wattrib
.y
, wattrib
.width
, wattrib
.height
);
958 POINT_SET(self
->root_pos
, wattrib
.x
, wattrib
.y
);
959 self
->border_width
= wattrib
.border_width
;
961 ob_debug("client area: %d %d %d %d\n", wattrib
.x
, wattrib
.y
,
962 wattrib
.width
, wattrib
.height
);
965 static void client_get_desktop(ObClient
*self
)
967 guint32 d
= screen_num_desktops
; /* an always-invalid value */
969 if (PROP_GET32(self
->window
, net_wm_desktop
, cardinal
, &d
)) {
970 if (d
>= screen_num_desktops
&& d
!= DESKTOP_ALL
)
971 self
->desktop
= screen_num_desktops
- 1;
975 gboolean trdesk
= FALSE
;
977 if (self
->transient_for
) {
978 if (self
->transient_for
!= OB_TRAN_GROUP
) {
979 self
->desktop
= self
->transient_for
->desktop
;
984 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
985 if (it
->data
!= self
&&
986 !((ObClient
*)it
->data
)->transient_for
) {
987 self
->desktop
= ((ObClient
*)it
->data
)->desktop
;
994 /* try get from the startup-notification protocol */
995 if (sn_get_desktop(self
->startup_id
, &self
->desktop
)) {
996 if (self
->desktop
>= screen_num_desktops
&&
997 self
->desktop
!= DESKTOP_ALL
)
998 self
->desktop
= screen_num_desktops
- 1;
1000 /* defaults to the current desktop */
1001 self
->desktop
= screen_desktop
;
1006 static void client_get_layer(ObClient
*self
)
1008 if (!(self
->above
|| self
->below
)) {
1010 /* apply stuff from the group */
1014 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1015 ObClient
*c
= it
->data
;
1016 if (c
!= self
&& !client_search_transient(self
, c
) &&
1017 client_normal(self
) && client_normal(c
))
1020 (c
->above
? 1 : (c
->below
? -1 : 0)));
1034 g_assert_not_reached();
1041 static void client_get_state(ObClient
*self
)
1046 if (PROP_GETA32(self
->window
, net_wm_state
, atom
, &state
, &num
)) {
1048 for (i
= 0; i
< num
; ++i
) {
1049 if (state
[i
] == prop_atoms
.net_wm_state_modal
)
1051 else if (state
[i
] == prop_atoms
.net_wm_state_shaded
)
1052 self
->shaded
= TRUE
;
1053 else if (state
[i
] == prop_atoms
.net_wm_state_hidden
)
1054 self
->iconic
= TRUE
;
1055 else if (state
[i
] == prop_atoms
.net_wm_state_skip_taskbar
)
1056 self
->skip_taskbar
= TRUE
;
1057 else if (state
[i
] == prop_atoms
.net_wm_state_skip_pager
)
1058 self
->skip_pager
= TRUE
;
1059 else if (state
[i
] == prop_atoms
.net_wm_state_fullscreen
)
1060 self
->fullscreen
= TRUE
;
1061 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_vert
)
1062 self
->max_vert
= TRUE
;
1063 else if (state
[i
] == prop_atoms
.net_wm_state_maximized_horz
)
1064 self
->max_horz
= TRUE
;
1065 else if (state
[i
] == prop_atoms
.net_wm_state_above
)
1067 else if (state
[i
] == prop_atoms
.net_wm_state_below
)
1069 else if (state
[i
] == prop_atoms
.net_wm_state_demands_attention
)
1070 self
->demands_attention
= TRUE
;
1071 else if (state
[i
] == prop_atoms
.ob_wm_state_undecorated
)
1072 self
->undecorated
= TRUE
;
1079 static void client_get_shaped(ObClient
*self
)
1081 self
->shaped
= FALSE
;
1083 if (extensions_shape
) {
1088 XShapeSelectInput(ob_display
, self
->window
, ShapeNotifyMask
);
1090 XShapeQueryExtents(ob_display
, self
->window
, &s
, &foo
,
1091 &foo
, &ufoo
, &ufoo
, &foo
, &foo
, &foo
, &ufoo
,
1093 self
->shaped
= (s
!= 0);
1098 void client_update_transient_for(ObClient
*self
)
1101 ObClient
*target
= NULL
;
1103 if (XGetTransientForHint(ob_display
, self
->window
, &t
)) {
1104 self
->transient
= TRUE
;
1105 if (t
!= self
->window
) { /* cant be transient to itself! */
1106 target
= g_hash_table_lookup(window_map
, &t
);
1107 /* if this happens then we need to check for it*/
1108 g_assert(target
!= self
);
1109 if (target
&& !WINDOW_IS_CLIENT(target
)) {
1110 /* this can happen when a dialog is a child of
1111 a dockapp, for example */
1115 /* THIS IS SO ANNOYING ! ! ! ! Let me explain.... have a seat..
1117 Setting the transient_for to Root is actually illegal, however
1118 applications from time have done this to specify transient for
1121 Now you can do that by being a TYPE_DIALOG and not setting
1122 the transient_for hint at all on your window. But people still
1123 use Root, and Kwin is very strange in this regard.
1125 KWin 3.0 will not consider windows with transient_for set to
1126 Root as transient for their group *UNLESS* they are also modal.
1127 In that case, it will make them transient for the group. This
1128 leads to all sorts of weird behavior from KDE apps which are
1129 only tested in KWin. I'd like to follow their behavior just to
1130 make this work right with KDE stuff, but that seems wrong.
1132 if (!target
&& self
->group
) {
1133 /* not transient to a client, see if it is transient for a
1135 if (t
== RootWindow(ob_display
, ob_screen
)) {
1136 /* window is a transient for its group! */
1137 target
= OB_TRAN_GROUP
;
1141 } else if (self
->group
) {
1142 if (self
->type
== OB_CLIENT_TYPE_DIALOG
||
1143 self
->type
== OB_CLIENT_TYPE_TOOLBAR
||
1144 self
->type
== OB_CLIENT_TYPE_MENU
||
1145 self
->type
== OB_CLIENT_TYPE_UTILITY
)
1147 self
->transient
= TRUE
;
1148 target
= OB_TRAN_GROUP
;
1151 self
->transient
= FALSE
;
1153 /* if anything has changed... */
1154 if (target
!= self
->transient_for
) {
1155 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
1158 /* remove from old parents */
1159 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1160 ObClient
*c
= it
->data
;
1161 if (c
!= self
&& (!c
->transient_for
||
1162 c
->transient_for
!= OB_TRAN_GROUP
))
1163 c
->transients
= g_slist_remove(c
->transients
, self
);
1165 } else if (self
->transient_for
!= NULL
) { /* transient of window */
1166 /* remove from old parent */
1167 self
->transient_for
->transients
=
1168 g_slist_remove(self
->transient_for
->transients
, self
);
1170 self
->transient_for
= target
;
1171 if (self
->transient_for
== OB_TRAN_GROUP
) { /* transient of group */
1174 /* add to new parents */
1175 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1176 ObClient
*c
= it
->data
;
1177 if (c
!= self
&& (!c
->transient_for
||
1178 c
->transient_for
!= OB_TRAN_GROUP
))
1179 c
->transients
= g_slist_append(c
->transients
, self
);
1182 /* remove all transients which are in the group, that causes
1183 circlular pointer hell of doom */
1184 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
1186 for (sit
= self
->transients
; sit
; sit
= next
) {
1187 next
= g_slist_next(sit
);
1188 if (sit
->data
== it
->data
)
1190 g_slist_delete_link(self
->transients
, sit
);
1193 } else if (self
->transient_for
!= NULL
) { /* transient of window */
1194 /* add to new parent */
1195 self
->transient_for
->transients
=
1196 g_slist_append(self
->transient_for
->transients
, self
);
1201 static void client_get_mwm_hints(ObClient
*self
)
1206 self
->mwmhints
.flags
= 0; /* default to none */
1208 if (PROP_GETA32(self
->window
, motif_wm_hints
, motif_wm_hints
,
1210 if (num
>= OB_MWM_ELEMENTS
) {
1211 self
->mwmhints
.flags
= hints
[0];
1212 self
->mwmhints
.functions
= hints
[1];
1213 self
->mwmhints
.decorations
= hints
[2];
1219 void client_get_type(ObClient
*self
)
1226 if (PROP_GETA32(self
->window
, net_wm_window_type
, atom
, &val
, &num
)) {
1227 /* use the first value that we know about in the array */
1228 for (i
= 0; i
< num
; ++i
) {
1229 if (val
[i
] == prop_atoms
.net_wm_window_type_desktop
)
1230 self
->type
= OB_CLIENT_TYPE_DESKTOP
;
1231 else if (val
[i
] == prop_atoms
.net_wm_window_type_dock
)
1232 self
->type
= OB_CLIENT_TYPE_DOCK
;
1233 else if (val
[i
] == prop_atoms
.net_wm_window_type_toolbar
)
1234 self
->type
= OB_CLIENT_TYPE_TOOLBAR
;
1235 else if (val
[i
] == prop_atoms
.net_wm_window_type_menu
)
1236 self
->type
= OB_CLIENT_TYPE_MENU
;
1237 else if (val
[i
] == prop_atoms
.net_wm_window_type_utility
)
1238 self
->type
= OB_CLIENT_TYPE_UTILITY
;
1239 else if (val
[i
] == prop_atoms
.net_wm_window_type_splash
)
1240 self
->type
= OB_CLIENT_TYPE_SPLASH
;
1241 else if (val
[i
] == prop_atoms
.net_wm_window_type_dialog
)
1242 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1243 else if (val
[i
] == prop_atoms
.net_wm_window_type_normal
)
1244 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1245 else if (val
[i
] == prop_atoms
.kde_net_wm_window_type_override
) {
1246 /* prevent this window from getting any decor or
1248 self
->mwmhints
.flags
&= (OB_MWM_FLAG_FUNCTIONS
|
1249 OB_MWM_FLAG_DECORATIONS
);
1250 self
->mwmhints
.decorations
= 0;
1251 self
->mwmhints
.functions
= 0;
1253 if (self
->type
!= (ObClientType
) -1)
1254 break; /* grab the first legit type */
1259 if (self
->type
== (ObClientType
) -1) {
1260 /*the window type hint was not set, which means we either classify
1261 ourself as a normal window or a dialog, depending on if we are a
1263 if (self
->transient
)
1264 self
->type
= OB_CLIENT_TYPE_DIALOG
;
1266 self
->type
= OB_CLIENT_TYPE_NORMAL
;
1270 void client_update_protocols(ObClient
*self
)
1273 guint num_return
, i
;
1275 self
->focus_notify
= FALSE
;
1276 self
->delete_window
= FALSE
;
1278 if (PROP_GETA32(self
->window
, wm_protocols
, atom
, &proto
, &num_return
)) {
1279 for (i
= 0; i
< num_return
; ++i
) {
1280 if (proto
[i
] == prop_atoms
.wm_delete_window
)
1281 /* this means we can request the window to close */
1282 self
->delete_window
= TRUE
;
1283 else if (proto
[i
] == prop_atoms
.wm_take_focus
)
1284 /* if this protocol is requested, then the window will be
1285 notified whenever we want it to receive focus */
1286 self
->focus_notify
= TRUE
;
1288 else if (proto
[i
] == prop_atoms
.net_wm_sync_request
)
1289 /* if this protocol is requested, then resizing the
1290 window will be synchronized between the frame and the
1292 self
->sync_request
= TRUE
;
1300 void client_update_sync_request_counter(ObClient
*self
)
1304 if (PROP_GET32(self
->window
, net_wm_sync_request_counter
, cardinal
, &i
)) {
1305 self
->sync_counter
= i
;
1307 self
->sync_counter
= None
;
1311 static void client_get_gravity(ObClient
*self
)
1313 XWindowAttributes wattrib
;
1316 ret
= XGetWindowAttributes(ob_display
, self
->window
, &wattrib
);
1317 g_assert(ret
!= BadWindow
);
1318 self
->gravity
= wattrib
.win_gravity
;
1321 void client_get_colormap(ObClient
*self
)
1323 XWindowAttributes wa
;
1325 if (XGetWindowAttributes(ob_display
, self
->window
, &wa
))
1326 client_update_colormap(self
, wa
.colormap
);
1329 void client_update_colormap(ObClient
*self
, Colormap colormap
)
1331 self
->colormap
= colormap
;
1334 void client_update_normal_hints(ObClient
*self
)
1338 gint oldgravity
= self
->gravity
;
1341 self
->min_ratio
= 0.0f
;
1342 self
->max_ratio
= 0.0f
;
1343 SIZE_SET(self
->size_inc
, 1, 1);
1344 SIZE_SET(self
->base_size
, 0, 0);
1345 SIZE_SET(self
->min_size
, 0, 0);
1346 SIZE_SET(self
->max_size
, G_MAXINT
, G_MAXINT
);
1348 /* get the hints from the window */
1349 if (XGetWMNormalHints(ob_display
, self
->window
, &size
, &ret
)) {
1350 /* normal windows can't request placement! har har
1351 if (!client_normal(self))
1353 self
->positioned
= (size
.flags
& (PPosition
|USPosition
));
1355 if (size
.flags
& PWinGravity
) {
1356 self
->gravity
= size
.win_gravity
;
1358 /* if the client has a frame, i.e. has already been mapped and
1359 is changing its gravity */
1360 if (self
->frame
&& self
->gravity
!= oldgravity
) {
1361 /* move our idea of the client's position based on its new
1363 client_convert_gravity(self
, oldgravity
,
1364 &self
->area
.x
, &self
->area
.y
,
1365 self
->area
.width
, self
->area
.height
);
1369 if (size
.flags
& PAspect
) {
1370 if (size
.min_aspect
.y
)
1372 (gfloat
) size
.min_aspect
.x
/ size
.min_aspect
.y
;
1373 if (size
.max_aspect
.y
)
1375 (gfloat
) size
.max_aspect
.x
/ size
.max_aspect
.y
;
1378 if (size
.flags
& PMinSize
)
1379 SIZE_SET(self
->min_size
, size
.min_width
, size
.min_height
);
1381 if (size
.flags
& PMaxSize
)
1382 SIZE_SET(self
->max_size
, size
.max_width
, size
.max_height
);
1384 if (size
.flags
& PBaseSize
)
1385 SIZE_SET(self
->base_size
, size
.base_width
, size
.base_height
);
1387 if (size
.flags
& PResizeInc
&& size
.width_inc
&& size
.height_inc
)
1388 SIZE_SET(self
->size_inc
, size
.width_inc
, size
.height_inc
);
1392 void client_setup_decor_and_functions(ObClient
*self
)
1394 /* start with everything (cept fullscreen) */
1396 (OB_FRAME_DECOR_TITLEBAR
|
1397 OB_FRAME_DECOR_HANDLE
|
1398 OB_FRAME_DECOR_GRIPS
|
1399 OB_FRAME_DECOR_BORDER
|
1400 OB_FRAME_DECOR_ICON
|
1401 OB_FRAME_DECOR_ALLDESKTOPS
|
1402 OB_FRAME_DECOR_ICONIFY
|
1403 OB_FRAME_DECOR_MAXIMIZE
|
1404 OB_FRAME_DECOR_SHADE
|
1405 OB_FRAME_DECOR_CLOSE
);
1407 (OB_CLIENT_FUNC_RESIZE
|
1408 OB_CLIENT_FUNC_MOVE
|
1409 OB_CLIENT_FUNC_ICONIFY
|
1410 OB_CLIENT_FUNC_MAXIMIZE
|
1411 OB_CLIENT_FUNC_SHADE
|
1412 OB_CLIENT_FUNC_CLOSE
);
1414 if (!(self
->min_size
.width
< self
->max_size
.width
||
1415 self
->min_size
.height
< self
->max_size
.height
))
1416 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1418 switch (self
->type
) {
1419 case OB_CLIENT_TYPE_NORMAL
:
1420 /* normal windows retain all of the possible decorations and
1421 functionality, and are the only windows that you can fullscreen */
1422 self
->functions
|= OB_CLIENT_FUNC_FULLSCREEN
;
1425 case OB_CLIENT_TYPE_DIALOG
:
1426 case OB_CLIENT_TYPE_UTILITY
:
1427 /* these windows cannot be maximized */
1428 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1431 case OB_CLIENT_TYPE_MENU
:
1432 case OB_CLIENT_TYPE_TOOLBAR
:
1433 /* these windows get less functionality */
1434 self
->functions
&= ~(OB_CLIENT_FUNC_ICONIFY
| OB_CLIENT_FUNC_RESIZE
);
1437 case OB_CLIENT_TYPE_DESKTOP
:
1438 case OB_CLIENT_TYPE_DOCK
:
1439 case OB_CLIENT_TYPE_SPLASH
:
1440 /* none of these windows are manipulated by the window manager */
1441 self
->decorations
= 0;
1442 self
->functions
= 0;
1446 /* Mwm Hints are applied subtractively to what has already been chosen for
1447 decor and functionality */
1448 if (self
->mwmhints
.flags
& OB_MWM_FLAG_DECORATIONS
) {
1449 if (! (self
->mwmhints
.decorations
& OB_MWM_DECOR_ALL
)) {
1450 if (! ((self
->mwmhints
.decorations
& OB_MWM_DECOR_HANDLE
) ||
1451 (self
->mwmhints
.decorations
& OB_MWM_DECOR_TITLE
)))
1453 /* if the mwm hints request no handle or title, then all
1454 decorations are disabled, but keep the border if that's
1456 if (self
->mwmhints
.decorations
& OB_MWM_DECOR_BORDER
)
1457 self
->decorations
= OB_FRAME_DECOR_BORDER
;
1459 self
->decorations
= 0;
1464 if (self
->mwmhints
.flags
& OB_MWM_FLAG_FUNCTIONS
) {
1465 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_ALL
)) {
1466 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_RESIZE
))
1467 self
->functions
&= ~OB_CLIENT_FUNC_RESIZE
;
1468 if (! (self
->mwmhints
.functions
& OB_MWM_FUNC_MOVE
))
1469 self
->functions
&= ~OB_CLIENT_FUNC_MOVE
;
1470 /* dont let mwm hints kill any buttons
1471 if (! (self->mwmhints.functions & OB_MWM_FUNC_ICONIFY))
1472 self->functions &= ~OB_CLIENT_FUNC_ICONIFY;
1473 if (! (self->mwmhints.functions & OB_MWM_FUNC_MAXIMIZE))
1474 self->functions &= ~OB_CLIENT_FUNC_MAXIMIZE;
1476 /* dont let mwm hints kill the close button
1477 if (! (self->mwmhints.functions & MwmFunc_Close))
1478 self->functions &= ~OB_CLIENT_FUNC_CLOSE; */
1482 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
))
1483 self
->decorations
&= ~OB_FRAME_DECOR_SHADE
;
1484 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
))
1485 self
->decorations
&= ~OB_FRAME_DECOR_ICONIFY
;
1486 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
))
1487 self
->decorations
&= ~OB_FRAME_DECOR_GRIPS
;
1489 /* can't maximize without moving/resizing */
1490 if (!((self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) &&
1491 (self
->functions
& OB_CLIENT_FUNC_MOVE
) &&
1492 (self
->functions
& OB_CLIENT_FUNC_RESIZE
))) {
1493 self
->functions
&= ~OB_CLIENT_FUNC_MAXIMIZE
;
1494 self
->decorations
&= ~OB_FRAME_DECOR_MAXIMIZE
;
1497 /* kill the handle on fully maxed windows */
1498 if (self
->max_vert
&& self
->max_horz
)
1499 self
->decorations
&= ~OB_FRAME_DECOR_HANDLE
;
1501 /* finally, the user can have requested no decorations, which overrides
1502 everything (but doesnt give it a border if it doesnt have one) */
1503 if (self
->undecorated
) {
1504 if (config_theme_keepborder
)
1505 self
->decorations
&= OB_FRAME_DECOR_BORDER
;
1507 self
->decorations
= 0;
1510 /* if we don't have a titlebar, then we cannot shade! */
1511 if (!(self
->decorations
& OB_FRAME_DECOR_TITLEBAR
))
1512 self
->functions
&= ~OB_CLIENT_FUNC_SHADE
;
1514 /* now we need to check against rules for the client's current state */
1515 if (self
->fullscreen
) {
1516 self
->functions
&= (OB_CLIENT_FUNC_CLOSE
|
1517 OB_CLIENT_FUNC_FULLSCREEN
|
1518 OB_CLIENT_FUNC_ICONIFY
);
1519 self
->decorations
= 0;
1522 client_change_allowed_actions(self
);
1525 /* adjust the client's decorations, etc. */
1526 client_reconfigure(self
);
1530 static void client_change_allowed_actions(ObClient
*self
)
1535 /* desktop windows are kept on all desktops */
1536 if (self
->type
!= OB_CLIENT_TYPE_DESKTOP
)
1537 actions
[num
++] = prop_atoms
.net_wm_action_change_desktop
;
1539 if (self
->functions
& OB_CLIENT_FUNC_SHADE
)
1540 actions
[num
++] = prop_atoms
.net_wm_action_shade
;
1541 if (self
->functions
& OB_CLIENT_FUNC_CLOSE
)
1542 actions
[num
++] = prop_atoms
.net_wm_action_close
;
1543 if (self
->functions
& OB_CLIENT_FUNC_MOVE
)
1544 actions
[num
++] = prop_atoms
.net_wm_action_move
;
1545 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
)
1546 actions
[num
++] = prop_atoms
.net_wm_action_minimize
;
1547 if (self
->functions
& OB_CLIENT_FUNC_RESIZE
)
1548 actions
[num
++] = prop_atoms
.net_wm_action_resize
;
1549 if (self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
)
1550 actions
[num
++] = prop_atoms
.net_wm_action_fullscreen
;
1551 if (self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) {
1552 actions
[num
++] = prop_atoms
.net_wm_action_maximize_horz
;
1553 actions
[num
++] = prop_atoms
.net_wm_action_maximize_vert
;
1556 PROP_SETA32(self
->window
, net_wm_allowed_actions
, atom
, actions
, num
);
1558 /* make sure the window isn't breaking any rules now */
1560 if (!(self
->functions
& OB_CLIENT_FUNC_SHADE
) && self
->shaded
) {
1561 if (self
->frame
) client_shade(self
, FALSE
);
1562 else self
->shaded
= FALSE
;
1564 if (!(self
->functions
& OB_CLIENT_FUNC_ICONIFY
) && self
->iconic
) {
1565 if (self
->frame
) client_iconify(self
, FALSE
, TRUE
);
1566 else self
->iconic
= FALSE
;
1568 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) && self
->fullscreen
) {
1569 if (self
->frame
) client_fullscreen(self
, FALSE
);
1570 else self
->fullscreen
= FALSE
;
1572 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
) && (self
->max_horz
||
1574 if (self
->frame
) client_maximize(self
, FALSE
, 0);
1575 else self
->max_vert
= self
->max_horz
= FALSE
;
1579 void client_reconfigure(ObClient
*self
)
1581 /* by making this pass FALSE for user, we avoid the emacs event storm where
1582 every configurenotify causes an update in its normal hints, i think this
1583 is generally what we want anyways... */
1584 client_configure(self
, self
->area
.x
, self
->area
.y
,
1585 self
->area
.width
, self
->area
.height
, FALSE
, TRUE
);
1588 void client_update_wmhints(ObClient
*self
)
1593 /* assume a window takes input if it doesnt specify */
1594 self
->can_focus
= TRUE
;
1596 if ((hints
= XGetWMHints(ob_display
, self
->window
)) != NULL
) {
1597 if (hints
->flags
& InputHint
)
1598 self
->can_focus
= hints
->input
;
1600 /* only do this when first managing the window *AND* when we aren't
1602 if (ob_state() != OB_STATE_STARTING
&& self
->frame
== NULL
)
1603 if (hints
->flags
& StateHint
)
1604 self
->iconic
= hints
->initial_state
== IconicState
;
1606 if (!(hints
->flags
& WindowGroupHint
))
1607 hints
->window_group
= None
;
1609 /* did the group state change? */
1610 if (hints
->window_group
!=
1611 (self
->group
? self
->group
->leader
: None
)) {
1612 /* remove from the old group if there was one */
1613 if (self
->group
!= NULL
) {
1614 /* remove transients of the group */
1615 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
1616 self
->transients
= g_slist_remove(self
->transients
,
1619 /* remove myself from parents in the group */
1620 if (self
->transient_for
== OB_TRAN_GROUP
) {
1621 for (it
= self
->group
->members
; it
;
1622 it
= g_slist_next(it
))
1624 ObClient
*c
= it
->data
;
1626 if (c
!= self
&& !c
->transient_for
)
1627 c
->transients
= g_slist_remove(c
->transients
,
1632 group_remove(self
->group
, self
);
1635 if (hints
->window_group
!= None
) {
1636 self
->group
= group_add(hints
->window_group
, self
);
1638 /* i can only have transients from the group if i am not
1640 if (!self
->transient_for
) {
1641 /* add other transients of the group that are already
1643 for (it
= self
->group
->members
; it
;
1644 it
= g_slist_next(it
))
1646 ObClient
*c
= it
->data
;
1647 if (c
!= self
&& c
->transient_for
== OB_TRAN_GROUP
)
1649 g_slist_append(self
->transients
, c
);
1654 /* because the self->transient flag wont change from this call,
1655 we don't need to update the window's type and such, only its
1656 transient_for, and the transients lists of other windows in
1657 the group may be affected */
1658 client_update_transient_for(self
);
1661 /* the WM_HINTS can contain an icon */
1662 client_update_icons(self
);
1668 void client_update_title(ObClient
*self
)
1671 gchar
*visible
= NULL
;
1673 g_free(self
->title
);
1676 if (!PROP_GETS(self
->window
, net_wm_name
, utf8
, &data
)) {
1677 /* try old x stuff */
1678 if (!(PROP_GETS(self
->window
, wm_name
, locale
, &data
)
1679 || PROP_GETS(self
->window
, wm_name
, utf8
, &data
))) {
1680 if (self
->transient
) {
1682 GNOME alert windows are not given titles:
1683 http://developer.gnome.org/projects/gup/hig/draft_hig_new/windows-alert.html
1685 data
= g_strdup("");
1687 data
= g_strdup("Unnamed Window");
1691 if (self
->client_machine
) {
1692 visible
= g_strdup_printf("%s (%s)", data
, self
->client_machine
);
1697 PROP_SETS(self
->window
, net_wm_visible_name
, visible
);
1698 self
->title
= visible
;
1701 frame_adjust_title(self
->frame
);
1703 /* update the icon title */
1705 g_free(self
->icon_title
);
1708 if (!PROP_GETS(self
->window
, net_wm_icon_name
, utf8
, &data
))
1709 /* try old x stuff */
1710 if (!(PROP_GETS(self
->window
, wm_icon_name
, locale
, &data
) ||
1711 PROP_GETS(self
->window
, wm_icon_name
, utf8
, &data
)))
1712 data
= g_strdup(self
->title
);
1714 PROP_SETS(self
->window
, net_wm_visible_icon_name
, data
);
1715 self
->icon_title
= data
;
1718 void client_update_class(ObClient
*self
)
1723 if (self
->name
) g_free(self
->name
);
1724 if (self
->class) g_free(self
->class);
1725 if (self
->role
) g_free(self
->role
);
1727 self
->name
= self
->class = self
->role
= NULL
;
1729 if (PROP_GETSS(self
->window
, wm_class
, locale
, &data
)) {
1731 self
->name
= g_strdup(data
[0]);
1733 self
->class = g_strdup(data
[1]);
1738 if (PROP_GETS(self
->window
, wm_window_role
, locale
, &s
))
1741 if (self
->name
== NULL
) self
->name
= g_strdup("");
1742 if (self
->class == NULL
) self
->class = g_strdup("");
1743 if (self
->role
== NULL
) self
->role
= g_strdup("");
1746 void client_update_strut(ObClient
*self
)
1750 gboolean got
= FALSE
;
1753 if (PROP_GETA32(self
->window
, net_wm_strut_partial
, cardinal
,
1757 STRUT_PARTIAL_SET(strut
,
1758 data
[0], data
[2], data
[1], data
[3],
1759 data
[4], data
[5], data
[8], data
[9],
1760 data
[6], data
[7], data
[10], data
[11]);
1766 PROP_GETA32(self
->window
, net_wm_strut
, cardinal
, &data
, &num
)) {
1772 /* use the screen's width/height */
1773 a
= screen_physical_area();
1775 STRUT_PARTIAL_SET(strut
,
1776 data
[0], data
[2], data
[1], data
[3],
1777 a
->y
, a
->y
+ a
->height
- 1,
1778 a
->x
, a
->x
+ a
->width
- 1,
1779 a
->y
, a
->y
+ a
->height
- 1,
1780 a
->x
, a
->x
+ a
->width
- 1);
1786 STRUT_PARTIAL_SET(strut
, 0, 0, 0, 0,
1787 0, 0, 0, 0, 0, 0, 0, 0);
1789 if (!STRUT_EQUAL(strut
, self
->strut
)) {
1790 self
->strut
= strut
;
1792 /* updating here is pointless while we're being mapped cuz we're not in
1793 the client list yet */
1795 screen_update_areas();
1799 void client_update_icons(ObClient
*self
)
1805 for (i
= 0; i
< self
->nicons
; ++i
)
1806 g_free(self
->icons
[i
].data
);
1807 if (self
->nicons
> 0)
1808 g_free(self
->icons
);
1811 if (PROP_GETA32(self
->window
, net_wm_icon
, cardinal
, &data
, &num
)) {
1812 /* figure out how many valid icons are in here */
1814 while (num
- i
> 2) {
1818 if (i
> num
|| w
*h
== 0) break;
1822 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1824 /* store the icons */
1826 for (j
= 0; j
< self
->nicons
; ++j
) {
1829 w
= self
->icons
[j
].width
= data
[i
++];
1830 h
= self
->icons
[j
].height
= data
[i
++];
1832 if (w
*h
== 0) continue;
1834 self
->icons
[j
].data
= g_new(RrPixel32
, w
* h
);
1835 for (x
= 0, y
= 0, t
= 0; t
< w
* h
; ++t
, ++x
, ++i
) {
1840 self
->icons
[j
].data
[t
] =
1841 (((data
[i
] >> 24) & 0xff) << RrDefaultAlphaOffset
) +
1842 (((data
[i
] >> 16) & 0xff) << RrDefaultRedOffset
) +
1843 (((data
[i
] >> 8) & 0xff) << RrDefaultGreenOffset
) +
1844 (((data
[i
] >> 0) & 0xff) << RrDefaultBlueOffset
);
1853 if ((hints
= XGetWMHints(ob_display
, self
->window
))) {
1854 if (hints
->flags
& IconPixmapHint
) {
1856 self
->icons
= g_new(ObClientIcon
, self
->nicons
);
1857 xerror_set_ignore(TRUE
);
1858 if (!RrPixmapToRGBA(ob_rr_inst
,
1860 (hints
->flags
& IconMaskHint
?
1861 hints
->icon_mask
: None
),
1862 &self
->icons
[self
->nicons
-1].width
,
1863 &self
->icons
[self
->nicons
-1].height
,
1864 &self
->icons
[self
->nicons
-1].data
)){
1865 g_free(&self
->icons
[self
->nicons
-1]);
1868 xerror_set_ignore(FALSE
);
1874 /* set the default icon onto the window
1875 in theory, this could be a race, but if a window doesn't set an icon
1876 or removes it entirely, it's not very likely it is going to set one
1877 right away afterwards */
1878 if (self
->nicons
== 0) {
1879 RrPixel32
*icon
= ob_rr_theme
->def_win_icon
;
1882 data
= g_new(gulong
, 48*48+2);
1883 data
[0] = data
[1] = 48;
1884 for (i
= 0; i
< 48*48; ++i
)
1885 data
[i
+2] = (((icon
[i
] >> RrDefaultAlphaOffset
) & 0xff) << 24) +
1886 (((icon
[i
] >> RrDefaultRedOffset
) & 0xff) << 16) +
1887 (((icon
[i
] >> RrDefaultGreenOffset
) & 0xff) << 8) +
1888 (((icon
[i
] >> RrDefaultBlueOffset
) & 0xff) << 0);
1889 PROP_SETA32(self
->window
, net_wm_icon
, cardinal
, data
, 48*48+2);
1891 } else if (self
->frame
)
1892 /* don't draw the icon empty if we're just setting one now anyways,
1893 we'll get the property change any second */
1894 frame_adjust_icon(self
->frame
);
1897 void client_update_user_time(ObClient
*self
)
1901 if (PROP_GET32(self
->window
, net_wm_user_time
, cardinal
, &time
)) {
1902 /* we set this every time, not just when it grows, because in practice
1903 sometimes time goes backwards! (ntpdate.. yay....) so.. if it goes
1904 backward we don't want all windows to stop focusing. we'll just
1905 assume noone is setting times older than the last one, cuz that
1906 would be pretty stupid anyways
1908 self
->user_time
= time
;
1911 ob_debug("window %s user time %u\n", self->title, time);
1916 static void client_get_client_machine(ObClient
*self
)
1919 gchar localhost
[128];
1921 g_free(self
->client_machine
);
1923 if (PROP_GETS(self
->window
, wm_client_machine
, locale
, &data
)) {
1924 gethostname(localhost
, 127);
1925 localhost
[127] = '\0';
1926 if (strcmp(localhost
, data
))
1927 self
->client_machine
= data
;
1931 static void client_change_wm_state(ObClient
*self
)
1936 old
= self
->wmstate
;
1938 if (self
->shaded
|| self
->iconic
|| !self
->frame
->visible
)
1939 self
->wmstate
= IconicState
;
1941 self
->wmstate
= NormalState
;
1943 if (old
!= self
->wmstate
) {
1944 PROP_MSG(self
->window
, kde_wm_change_state
,
1945 self
->wmstate
, 1, 0, 0);
1947 state
[0] = self
->wmstate
;
1949 PROP_SETA32(self
->window
, wm_state
, wm_state
, state
, 2);
1953 static void client_change_state(ObClient
*self
)
1955 gulong netstate
[11];
1960 netstate
[num
++] = prop_atoms
.net_wm_state_modal
;
1962 netstate
[num
++] = prop_atoms
.net_wm_state_shaded
;
1964 netstate
[num
++] = prop_atoms
.net_wm_state_hidden
;
1965 if (self
->skip_taskbar
)
1966 netstate
[num
++] = prop_atoms
.net_wm_state_skip_taskbar
;
1967 if (self
->skip_pager
)
1968 netstate
[num
++] = prop_atoms
.net_wm_state_skip_pager
;
1969 if (self
->fullscreen
)
1970 netstate
[num
++] = prop_atoms
.net_wm_state_fullscreen
;
1972 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_vert
;
1974 netstate
[num
++] = prop_atoms
.net_wm_state_maximized_horz
;
1976 netstate
[num
++] = prop_atoms
.net_wm_state_above
;
1978 netstate
[num
++] = prop_atoms
.net_wm_state_below
;
1979 if (self
->demands_attention
)
1980 netstate
[num
++] = prop_atoms
.net_wm_state_demands_attention
;
1981 if (self
->undecorated
)
1982 netstate
[num
++] = prop_atoms
.ob_wm_state_undecorated
;
1983 PROP_SETA32(self
->window
, net_wm_state
, atom
, netstate
, num
);
1986 frame_adjust_state(self
->frame
);
1989 ObClient
*client_search_focus_tree(ObClient
*self
)
1994 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
1995 if (client_focused(it
->data
)) return it
->data
;
1996 if ((ret
= client_search_focus_tree(it
->data
))) return ret
;
2001 ObClient
*client_search_focus_tree_full(ObClient
*self
)
2003 if (self
->transient_for
) {
2004 if (self
->transient_for
!= OB_TRAN_GROUP
) {
2005 return client_search_focus_tree_full(self
->transient_for
);
2008 gboolean recursed
= FALSE
;
2010 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
))
2011 if (!((ObClient
*)it
->data
)->transient_for
) {
2013 if ((c
= client_search_focus_tree_full(it
->data
)))
2022 /* this function checks the whole tree, the client_search_focus_tree~
2023 does not, so we need to check this window */
2024 if (client_focused(self
))
2026 return client_search_focus_tree(self
);
2029 static ObStackingLayer
calc_layer(ObClient
*self
)
2033 if (self
->fullscreen
&&
2034 (client_focused(self
) || client_search_focus_tree(self
)))
2035 l
= OB_STACKING_LAYER_FULLSCREEN
;
2036 else if (self
->type
== OB_CLIENT_TYPE_DESKTOP
)
2037 l
= OB_STACKING_LAYER_DESKTOP
;
2038 else if (self
->type
== OB_CLIENT_TYPE_DOCK
) {
2039 if (self
->below
) l
= OB_STACKING_LAYER_NORMAL
;
2040 else l
= OB_STACKING_LAYER_ABOVE
;
2042 else if (self
->above
) l
= OB_STACKING_LAYER_ABOVE
;
2043 else if (self
->below
) l
= OB_STACKING_LAYER_BELOW
;
2044 else l
= OB_STACKING_LAYER_NORMAL
;
2049 static void client_calc_layer_recursive(ObClient
*self
, ObClient
*orig
,
2050 ObStackingLayer min
, gboolean raised
)
2052 ObStackingLayer old
, own
;
2056 own
= calc_layer(self
);
2057 self
->layer
= MAX(own
, min
);
2059 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2060 client_calc_layer_recursive(it
->data
, orig
,
2062 raised
? raised
: self
->layer
!= old
);
2064 if (!raised
&& self
->layer
!= old
)
2065 if (orig
->frame
) { /* only restack if the original window is managed */
2066 stacking_remove(CLIENT_AS_WINDOW(self
));
2067 stacking_add(CLIENT_AS_WINDOW(self
));
2071 void client_calc_layer(ObClient
*self
)
2078 /* transients take on the layer of their parents */
2079 it
= client_search_all_top_parents(self
);
2081 for (; it
; it
= g_slist_next(it
))
2082 client_calc_layer_recursive(it
->data
, orig
, 0, FALSE
);
2085 gboolean
client_should_show(ObClient
*self
)
2089 if (client_normal(self
) && screen_showing_desktop
)
2092 if (self->transient_for) {
2093 if (self->transient_for != OB_TRAN_GROUP)
2094 return client_should_show(self->transient_for);
2098 for (it = self->group->members; it; it = g_slist_next(it)) {
2099 ObClient *c = it->data;
2100 if (c != self && !c->transient_for) {
2101 if (client_should_show(c))
2108 if (self
->desktop
== screen_desktop
|| self
->desktop
== DESKTOP_ALL
)
2114 void client_show(ObClient
*self
)
2117 if (client_should_show(self
)) {
2118 frame_show(self
->frame
);
2121 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2122 needs to be in IconicState. This includes when it is on another
2125 client_change_wm_state(self
);
2128 void client_hide(ObClient
*self
)
2130 if (!client_should_show(self
)) {
2131 frame_hide(self
->frame
);
2134 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2135 needs to be in IconicState. This includes when it is on another
2138 client_change_wm_state(self
);
2141 void client_showhide(ObClient
*self
)
2144 if (client_should_show(self
)) {
2145 frame_show(self
->frame
);
2148 frame_hide(self
->frame
);
2151 /* According to the ICCCM (sec 4.1.3.1) when a window is not visible, it
2152 needs to be in IconicState. This includes when it is on another
2155 client_change_wm_state(self
);
2158 gboolean
client_normal(ObClient
*self
) {
2159 return ! (self
->type
== OB_CLIENT_TYPE_DESKTOP
||
2160 self
->type
== OB_CLIENT_TYPE_DOCK
||
2161 self
->type
== OB_CLIENT_TYPE_SPLASH
);
2164 static void client_apply_startup_state(ObClient
*self
, gint x
, gint y
)
2166 gboolean pos
= FALSE
; /* has the window's position been configured? */
2169 /* save the position, and set self->area for these to use */
2175 /* set the desktop hint, to make sure that it always exists */
2176 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, self
->desktop
);
2178 /* these are in a carefully crafted order.. */
2181 self
->iconic
= FALSE
;
2182 client_iconify(self
, TRUE
, FALSE
);
2184 if (self
->fullscreen
) {
2185 self
->fullscreen
= FALSE
;
2186 client_fullscreen(self
, TRUE
);
2189 if (self
->undecorated
) {
2190 self
->undecorated
= FALSE
;
2191 client_set_undecorated(self
, TRUE
);
2194 self
->shaded
= FALSE
;
2195 client_shade(self
, TRUE
);
2197 if (self
->demands_attention
) {
2198 self
->demands_attention
= FALSE
;
2199 client_hilite(self
, TRUE
);
2202 if (self
->max_vert
&& self
->max_horz
) {
2203 self
->max_vert
= self
->max_horz
= FALSE
;
2204 client_maximize(self
, TRUE
, 0);
2206 } else if (self
->max_vert
) {
2207 self
->max_vert
= FALSE
;
2208 client_maximize(self
, TRUE
, 2);
2210 } else if (self
->max_horz
) {
2211 self
->max_horz
= FALSE
;
2212 client_maximize(self
, TRUE
, 1);
2216 /* if the client didn't get positioned yet, then do so now
2217 call client_move even if the window is not being moved anywhere, because
2218 when we reparent it and decorate it, it is getting moved and we need to
2219 be telling it so with a ConfigureNotify event.
2222 /* use the saved position */
2225 client_move(self
, x
, y
);
2228 /* nothing to do for the other states:
2237 void client_convert_gravity(ObClient
*self
, gint gravity
, gint
*x
, gint
*y
,
2240 gint oldg
= self
->gravity
;
2242 /* get the frame's position from the requested stuff */
2243 self
->gravity
= gravity
;
2244 frame_client_gravity(self
->frame
, x
, y
, w
, h
);
2245 self
->gravity
= oldg
;
2247 /* get the client's position in its true gravity from that */
2248 frame_frame_gravity(self
->frame
, x
, y
, w
, h
);
2251 void client_try_configure(ObClient
*self
, gint
*x
, gint
*y
, gint
*w
, gint
*h
,
2252 gint
*logicalw
, gint
*logicalh
,
2255 Rect desired_area
= {*x
, *y
, *w
, *h
};
2257 /* make the frame recalculate its dimentions n shit without changing
2258 anything visible for real, this way the constraints below can work with
2259 the updated frame dimensions. */
2260 frame_adjust_area(self
->frame
, TRUE
, TRUE
, TRUE
);
2262 /* work within the prefered sizes given by the window */
2263 if (!(*w
== self
->area
.width
&& *h
== self
->area
.height
)) {
2264 gint basew
, baseh
, minw
, minh
;
2266 /* base size is substituted with min size if not specified */
2267 if (self
->base_size
.width
|| self
->base_size
.height
) {
2268 basew
= self
->base_size
.width
;
2269 baseh
= self
->base_size
.height
;
2271 basew
= self
->min_size
.width
;
2272 baseh
= self
->min_size
.height
;
2274 /* min size is substituted with base size if not specified */
2275 if (self
->min_size
.width
|| self
->min_size
.height
) {
2276 minw
= self
->min_size
.width
;
2277 minh
= self
->min_size
.height
;
2279 minw
= self
->base_size
.width
;
2280 minh
= self
->base_size
.height
;
2283 /* if this is a user-requested resize, then check against min/max
2286 /* smaller than min size or bigger than max size? */
2287 if (*w
> self
->max_size
.width
) *w
= self
->max_size
.width
;
2288 if (*w
< minw
) *w
= minw
;
2289 if (*h
> self
->max_size
.height
) *h
= self
->max_size
.height
;
2290 if (*h
< minh
) *h
= minh
;
2295 /* keep to the increments */
2296 *w
/= self
->size_inc
.width
;
2297 *h
/= self
->size_inc
.height
;
2299 /* you cannot resize to nothing */
2300 if (basew
+ *w
< 1) *w
= 1 - basew
;
2301 if (baseh
+ *h
< 1) *h
= 1 - baseh
;
2303 /* save the logical size */
2304 *logicalw
= self
->size_inc
.width
> 1 ? *w
: *w
+ basew
;
2305 *logicalh
= self
->size_inc
.height
> 1 ? *h
: *h
+ baseh
;
2307 *w
*= self
->size_inc
.width
;
2308 *h
*= self
->size_inc
.height
;
2313 /* adjust the height to match the width for the aspect ratios.
2314 for this, min size is not substituted for base size ever. */
2315 *w
-= self
->base_size
.width
;
2316 *h
-= self
->base_size
.height
;
2318 if (!self
->fullscreen
) {
2319 if (self
->min_ratio
)
2320 if (*h
* self
->min_ratio
> *w
) {
2321 *h
= (gint
)(*w
/ self
->min_ratio
);
2323 /* you cannot resize to nothing */
2326 *w
= (gint
)(*h
* self
->min_ratio
);
2329 if (self
->max_ratio
)
2330 if (*h
* self
->max_ratio
< *w
) {
2331 *h
= (gint
)(*w
/ self
->max_ratio
);
2333 /* you cannot resize to nothing */
2336 *w
= (gint
)(*h
* self
->min_ratio
);
2341 *w
+= self
->base_size
.width
;
2342 *h
+= self
->base_size
.height
;
2345 /* gets the frame's position */
2346 frame_client_gravity(self
->frame
, x
, y
, *w
, *h
);
2348 /* these positions are frame positions, not client positions */
2350 /* set the size and position if fullscreen */
2351 if (self
->fullscreen
) {
2355 i
= screen_find_monitor(&desired_area
);
2356 a
= screen_physical_area_monitor(i
);
2363 user
= FALSE
; /* ignore if the client can't be moved/resized when it
2364 is entering fullscreen */
2365 } else if (self
->max_horz
|| self
->max_vert
) {
2369 i
= screen_find_monitor(&desired_area
);
2370 a
= screen_area_monitor(self
->desktop
, i
);
2372 /* set the size and position if maximized */
2373 if (self
->max_horz
) {
2375 *w
= a
->width
- self
->frame
->size
.left
- self
->frame
->size
.right
;
2377 if (self
->max_vert
) {
2379 *h
= a
->height
- self
->frame
->size
.top
- self
->frame
->size
.bottom
;
2382 /* maximizing is not allowed if the user can't move+resize the window
2386 /* gets the client's position */
2387 frame_frame_gravity(self
->frame
, x
, y
, *w
, *h
);
2389 /* these override the above states! if you cant move you can't move! */
2391 if (!(self
->functions
& OB_CLIENT_FUNC_MOVE
)) {
2395 if (!(self
->functions
& OB_CLIENT_FUNC_RESIZE
)) {
2396 *w
= self
->area
.width
;
2397 *h
= self
->area
.height
;
2406 void client_configure_full(ObClient
*self
, gint x
, gint y
, gint w
, gint h
,
2407 gboolean user
, gboolean final
,
2408 gboolean force_reply
)
2410 gint oldw
, oldh
, oldrx
, oldry
;
2411 gboolean send_resize_client
;
2412 gboolean moved
= FALSE
, resized
= FALSE
, rootmoved
= FALSE
;
2413 guint fdecor
= self
->frame
->decorations
;
2414 gboolean fhorz
= self
->frame
->max_horz
;
2415 gint logicalw
, logicalh
;
2417 /* find the new x, y, width, and height (and logical size) */
2418 client_try_configure(self
, &x
, &y
, &w
, &h
, &logicalw
, &logicalh
, user
);
2420 /* set the logical size if things changed */
2421 if (!(w
== self
->area
.width
&& h
== self
->area
.height
))
2422 SIZE_SET(self
->logical_size
, logicalw
, logicalh
);
2424 /* figure out if we moved or resized or what */
2425 moved
= x
!= self
->area
.x
|| y
!= self
->area
.y
;
2426 resized
= w
!= self
->area
.width
|| h
!= self
->area
.height
;
2428 oldw
= self
->area
.width
;
2429 oldh
= self
->area
.height
;
2430 RECT_SET(self
->area
, x
, y
, w
, h
);
2432 /* for app-requested resizes, always resize if 'resized' is true.
2433 for user-requested ones, only resize if final is true, or when
2434 resizing in redraw mode */
2435 send_resize_client
= ((!user
&& resized
) ||
2437 (resized
&& config_resize_redraw
))));
2439 /* if the client is enlarging, then resize the client before the frame */
2440 if (send_resize_client
&& user
&& (w
> oldw
|| h
> oldh
)) {
2441 XResizeWindow(ob_display
, self
->window
, MAX(w
, oldw
), MAX(h
, oldh
));
2442 /* resize the plate to show the client padding color underneath */
2443 frame_adjust_client_area(self
->frame
);
2446 /* find the frame's dimensions and move/resize it */
2447 if (self
->decorations
!= fdecor
|| self
->max_horz
!= fhorz
)
2448 moved
= resized
= TRUE
;
2449 if (moved
|| resized
)
2450 frame_adjust_area(self
->frame
, moved
, resized
, FALSE
);
2452 /* find the client's position relative to the root window */
2453 oldrx
= self
->root_pos
.x
;
2454 oldry
= self
->root_pos
.y
;
2455 rootmoved
= (oldrx
!= (signed)(self
->frame
->area
.x
+
2456 self
->frame
->size
.left
-
2457 self
->border_width
) ||
2458 oldry
!= (signed)(self
->frame
->area
.y
+
2459 self
->frame
->size
.top
-
2460 self
->border_width
));
2462 if (force_reply
|| ((!user
|| (user
&& final
)) && rootmoved
))
2466 POINT_SET(self
->root_pos
,
2467 self
->frame
->area
.x
+ self
->frame
->size
.left
-
2469 self
->frame
->area
.y
+ self
->frame
->size
.top
-
2470 self
->border_width
);
2472 event
.type
= ConfigureNotify
;
2473 event
.xconfigure
.display
= ob_display
;
2474 event
.xconfigure
.event
= self
->window
;
2475 event
.xconfigure
.window
= self
->window
;
2477 /* root window real coords */
2478 event
.xconfigure
.x
= self
->root_pos
.x
;
2479 event
.xconfigure
.y
= self
->root_pos
.y
;
2480 event
.xconfigure
.width
= w
;
2481 event
.xconfigure
.height
= h
;
2482 event
.xconfigure
.border_width
= 0;
2483 event
.xconfigure
.above
= self
->frame
->plate
;
2484 event
.xconfigure
.override_redirect
= FALSE
;
2485 XSendEvent(event
.xconfigure
.display
, event
.xconfigure
.window
,
2486 FALSE
, StructureNotifyMask
, &event
);
2489 /* if the client is shrinking, then resize the frame before the client */
2490 if (send_resize_client
&& (!user
|| (w
<= oldw
|| h
<= oldh
))) {
2491 /* resize the plate to show the client padding color underneath */
2492 frame_adjust_client_area(self
->frame
);
2494 XResizeWindow(ob_display
, self
->window
, w
, h
);
2500 void client_fullscreen(ObClient
*self
, gboolean fs
)
2504 if (!(self
->functions
& OB_CLIENT_FUNC_FULLSCREEN
) || /* can't */
2505 self
->fullscreen
== fs
) return; /* already done */
2507 self
->fullscreen
= fs
;
2508 client_change_state(self
); /* change the state hints on the client */
2509 client_calc_layer(self
); /* and adjust out layer/stacking */
2512 self
->pre_fullscreen_area
= self
->area
;
2513 /* if the window is maximized, its area isn't all that meaningful.
2514 save it's premax area instead. */
2515 if (self
->max_horz
) {
2516 self
->pre_fullscreen_area
.x
= self
->pre_max_area
.x
;
2517 self
->pre_fullscreen_area
.width
= self
->pre_max_area
.width
;
2519 if (self
->max_vert
) {
2520 self
->pre_fullscreen_area
.y
= self
->pre_max_area
.y
;
2521 self
->pre_fullscreen_area
.height
= self
->pre_max_area
.height
;
2524 /* these are not actually used cuz client_configure will set them
2525 as appropriate when the window is fullscreened */
2530 if (self
->pre_fullscreen_area
.width
> 0 &&
2531 self
->pre_fullscreen_area
.height
> 0)
2533 x
= self
->pre_fullscreen_area
.x
;
2534 y
= self
->pre_fullscreen_area
.y
;
2535 w
= self
->pre_fullscreen_area
.width
;
2536 h
= self
->pre_fullscreen_area
.height
;
2537 RECT_SET(self
->pre_fullscreen_area
, 0, 0, 0, 0);
2539 /* pick some fallbacks... */
2540 a
= screen_area_monitor(self
->desktop
, 0);
2541 x
= a
->x
+ a
->width
/ 4;
2542 y
= a
->y
+ a
->height
/ 4;
2548 client_setup_decor_and_functions(self
);
2550 client_move_resize(self
, x
, y
, w
, h
);
2552 /* try focus us when we go into fullscreen mode */
2556 static void client_iconify_recursive(ObClient
*self
,
2557 gboolean iconic
, gboolean curdesk
)
2560 gboolean changed
= FALSE
;
2563 if (self
->iconic
!= iconic
) {
2564 ob_debug("%sconifying window: 0x%lx\n", (iconic
? "I" : "Uni"),
2568 if (self
->functions
& OB_CLIENT_FUNC_ICONIFY
) {
2569 self
->iconic
= iconic
;
2571 /* update the focus lists.. iconic windows go to the bottom of
2572 the list, put the new iconic window at the 'top of the
2574 focus_order_to_top(self
);
2579 self
->iconic
= iconic
;
2582 client_set_desktop(self
, screen_desktop
, FALSE
);
2584 /* this puts it after the current focused window */
2585 focus_order_remove(self
);
2586 focus_order_add_new(self
);
2593 client_change_state(self
);
2594 client_showhide(self
);
2595 if (STRUT_EXISTS(self
->strut
))
2596 screen_update_areas();
2599 /* iconify all direct transients */
2600 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2601 if (it
->data
!= self
)
2602 if (client_is_direct_child(self
, it
->data
))
2603 client_iconify_recursive(it
->data
, iconic
, curdesk
);
2606 void client_iconify(ObClient
*self
, gboolean iconic
, gboolean curdesk
)
2608 /* move up the transient chain as far as possible first */
2609 self
= client_search_top_parent(self
);
2610 client_iconify_recursive(self
, iconic
, curdesk
);
2613 void client_maximize(ObClient
*self
, gboolean max
, gint dir
)
2617 g_assert(dir
== 0 || dir
== 1 || dir
== 2);
2618 if (!(self
->functions
& OB_CLIENT_FUNC_MAXIMIZE
)) return; /* can't */
2620 /* check if already done */
2622 if (dir
== 0 && self
->max_horz
&& self
->max_vert
) return;
2623 if (dir
== 1 && self
->max_horz
) return;
2624 if (dir
== 2 && self
->max_vert
) return;
2626 if (dir
== 0 && !self
->max_horz
&& !self
->max_vert
) return;
2627 if (dir
== 1 && !self
->max_horz
) return;
2628 if (dir
== 2 && !self
->max_vert
) return;
2631 /* we just tell it to configure in the same place and client_configure
2632 worries about filling the screen with the window */
2635 w
= self
->area
.width
;
2636 h
= self
->area
.height
;
2639 if ((dir
== 0 || dir
== 1) && !self
->max_horz
) { /* horz */
2640 RECT_SET(self
->pre_max_area
,
2641 self
->area
.x
, self
->pre_max_area
.y
,
2642 self
->area
.width
, self
->pre_max_area
.height
);
2644 if ((dir
== 0 || dir
== 2) && !self
->max_vert
) { /* vert */
2645 RECT_SET(self
->pre_max_area
,
2646 self
->pre_max_area
.x
, self
->area
.y
,
2647 self
->pre_max_area
.width
, self
->area
.height
);
2652 a
= screen_area_monitor(self
->desktop
, 0);
2653 if ((dir
== 0 || dir
== 1) && self
->max_horz
) { /* horz */
2654 if (self
->pre_max_area
.width
> 0) {
2655 x
= self
->pre_max_area
.x
;
2656 w
= self
->pre_max_area
.width
;
2658 RECT_SET(self
->pre_max_area
, 0, self
->pre_max_area
.y
,
2659 0, self
->pre_max_area
.height
);
2661 /* pick some fallbacks... */
2662 x
= a
->x
+ a
->width
/ 4;
2666 if ((dir
== 0 || dir
== 2) && self
->max_vert
) { /* vert */
2667 if (self
->pre_max_area
.height
> 0) {
2668 y
= self
->pre_max_area
.y
;
2669 h
= self
->pre_max_area
.height
;
2671 RECT_SET(self
->pre_max_area
, self
->pre_max_area
.x
, 0,
2672 self
->pre_max_area
.width
, 0);
2674 /* pick some fallbacks... */
2675 y
= a
->y
+ a
->height
/ 4;
2681 if (dir
== 0 || dir
== 1) /* horz */
2682 self
->max_horz
= max
;
2683 if (dir
== 0 || dir
== 2) /* vert */
2684 self
->max_vert
= max
;
2686 client_change_state(self
); /* change the state hints on the client */
2688 client_setup_decor_and_functions(self
);
2690 client_move_resize(self
, x
, y
, w
, h
);
2693 void client_shade(ObClient
*self
, gboolean shade
)
2695 if ((!(self
->functions
& OB_CLIENT_FUNC_SHADE
) &&
2696 shade
) || /* can't shade */
2697 self
->shaded
== shade
) return; /* already done */
2699 self
->shaded
= shade
;
2700 client_change_state(self
);
2701 client_change_wm_state(self
); /* the window is being hidden/shown */
2702 /* resize the frame to just the titlebar */
2703 frame_adjust_area(self
->frame
, FALSE
, FALSE
, FALSE
);
2706 void client_close(ObClient
*self
)
2710 if (!(self
->functions
& OB_CLIENT_FUNC_CLOSE
)) return;
2712 /* in the case that the client provides no means to requesting that it
2713 close, we just kill it */
2714 if (!self
->delete_window
)
2718 XXX: itd be cool to do timeouts and shit here for killing the client's
2720 like... if the window is around after 5 seconds, then the close button
2721 turns a nice red, and if this function is called again, the client is
2725 ce
.xclient
.type
= ClientMessage
;
2726 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
2727 ce
.xclient
.display
= ob_display
;
2728 ce
.xclient
.window
= self
->window
;
2729 ce
.xclient
.format
= 32;
2730 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_delete_window
;
2731 ce
.xclient
.data
.l
[1] = event_curtime
;
2732 ce
.xclient
.data
.l
[2] = 0l;
2733 ce
.xclient
.data
.l
[3] = 0l;
2734 ce
.xclient
.data
.l
[4] = 0l;
2735 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
2738 void client_kill(ObClient
*self
)
2740 XKillClient(ob_display
, self
->window
);
2743 void client_hilite(ObClient
*self
, gboolean hilite
)
2745 if (self
->demands_attention
== hilite
)
2746 return; /* no change */
2748 /* don't allow focused windows to hilite */
2749 self
->demands_attention
= hilite
&& !client_focused(self
);
2750 if (self
->demands_attention
)
2751 frame_flash_start(self
->frame
);
2753 frame_flash_stop(self
->frame
);
2754 client_change_state(self
);
2757 void client_set_desktop_recursive(ObClient
*self
,
2758 guint target
, gboolean donthide
)
2763 if (target
!= self
->desktop
) {
2765 ob_debug("Setting desktop %u\n", target
+1);
2767 g_assert(target
< screen_num_desktops
|| target
== DESKTOP_ALL
);
2769 /* remove from the old desktop(s) */
2770 focus_order_remove(self
);
2772 old
= self
->desktop
;
2773 self
->desktop
= target
;
2774 PROP_SET32(self
->window
, net_wm_desktop
, cardinal
, target
);
2775 /* the frame can display the current desktop state */
2776 frame_adjust_state(self
->frame
);
2777 /* 'move' the window to the new desktop */
2779 client_showhide(self
);
2780 /* raise if it was not already on the desktop */
2781 if (old
!= DESKTOP_ALL
)
2783 if (STRUT_EXISTS(self
->strut
))
2784 screen_update_areas();
2786 /* add to the new desktop(s) */
2787 if (config_focus_new
)
2788 focus_order_to_top(self
);
2790 focus_order_to_bottom(self
);
2793 /* move all transients */
2794 for (it
= self
->transients
; it
; it
= g_slist_next(it
))
2795 if (it
->data
!= self
)
2796 if (client_is_direct_child(self
, it
->data
))
2797 client_set_desktop_recursive(it
->data
, target
, donthide
);
2800 void client_set_desktop(ObClient
*self
, guint target
, gboolean donthide
)
2802 self
= client_search_top_parent(self
);
2803 client_set_desktop_recursive(self
, target
, donthide
);
2806 gboolean
client_is_direct_child(ObClient
*parent
, ObClient
*child
)
2808 while (child
!= parent
&&
2809 child
->transient_for
&& child
->transient_for
!= OB_TRAN_GROUP
)
2810 child
= child
->transient_for
;
2811 return child
== parent
;
2814 ObClient
*client_search_modal_child(ObClient
*self
)
2819 for (it
= self
->transients
; it
; it
= g_slist_next(it
)) {
2820 ObClient
*c
= it
->data
;
2821 if ((ret
= client_search_modal_child(c
))) return ret
;
2822 if (c
->modal
) return c
;
2827 gboolean
client_validate(ObClient
*self
)
2831 XSync(ob_display
, FALSE
); /* get all events on the server */
2833 if (XCheckTypedWindowEvent(ob_display
, self
->window
, DestroyNotify
, &e
) ||
2834 XCheckTypedWindowEvent(ob_display
, self
->window
, UnmapNotify
, &e
)) {
2835 XPutBackEvent(ob_display
, &e
);
2842 void client_set_wm_state(ObClient
*self
, glong state
)
2844 if (state
== self
->wmstate
) return; /* no change */
2848 client_iconify(self
, TRUE
, TRUE
);
2851 client_iconify(self
, FALSE
, TRUE
);
2856 void client_set_state(ObClient
*self
, Atom action
, glong data1
, glong data2
)
2858 gboolean shaded
= self
->shaded
;
2859 gboolean fullscreen
= self
->fullscreen
;
2860 gboolean undecorated
= self
->undecorated
;
2861 gboolean max_horz
= self
->max_horz
;
2862 gboolean max_vert
= self
->max_vert
;
2863 gboolean modal
= self
->modal
;
2864 gboolean iconic
= self
->iconic
;
2865 gboolean demands_attention
= self
->demands_attention
;
2868 if (!(action
== prop_atoms
.net_wm_state_add
||
2869 action
== prop_atoms
.net_wm_state_remove
||
2870 action
== prop_atoms
.net_wm_state_toggle
))
2871 /* an invalid action was passed to the client message, ignore it */
2874 for (i
= 0; i
< 2; ++i
) {
2875 Atom state
= i
== 0 ? data1
: data2
;
2877 if (!state
) continue;
2879 /* if toggling, then pick whether we're adding or removing */
2880 if (action
== prop_atoms
.net_wm_state_toggle
) {
2881 if (state
== prop_atoms
.net_wm_state_modal
)
2882 action
= modal
? prop_atoms
.net_wm_state_remove
:
2883 prop_atoms
.net_wm_state_add
;
2884 else if (state
== prop_atoms
.net_wm_state_maximized_vert
)
2885 action
= self
->max_vert
? prop_atoms
.net_wm_state_remove
:
2886 prop_atoms
.net_wm_state_add
;
2887 else if (state
== prop_atoms
.net_wm_state_maximized_horz
)
2888 action
= self
->max_horz
? prop_atoms
.net_wm_state_remove
:
2889 prop_atoms
.net_wm_state_add
;
2890 else if (state
== prop_atoms
.net_wm_state_shaded
)
2891 action
= shaded
? prop_atoms
.net_wm_state_remove
:
2892 prop_atoms
.net_wm_state_add
;
2893 else if (state
== prop_atoms
.net_wm_state_skip_taskbar
)
2894 action
= self
->skip_taskbar
?
2895 prop_atoms
.net_wm_state_remove
:
2896 prop_atoms
.net_wm_state_add
;
2897 else if (state
== prop_atoms
.net_wm_state_skip_pager
)
2898 action
= self
->skip_pager
?
2899 prop_atoms
.net_wm_state_remove
:
2900 prop_atoms
.net_wm_state_add
;
2901 else if (state
== prop_atoms
.net_wm_state_hidden
)
2902 action
= self
->iconic
?
2903 prop_atoms
.net_wm_state_remove
:
2904 prop_atoms
.net_wm_state_add
;
2905 else if (state
== prop_atoms
.net_wm_state_fullscreen
)
2906 action
= fullscreen
?
2907 prop_atoms
.net_wm_state_remove
:
2908 prop_atoms
.net_wm_state_add
;
2909 else if (state
== prop_atoms
.net_wm_state_above
)
2910 action
= self
->above
? prop_atoms
.net_wm_state_remove
:
2911 prop_atoms
.net_wm_state_add
;
2912 else if (state
== prop_atoms
.net_wm_state_below
)
2913 action
= self
->below
? prop_atoms
.net_wm_state_remove
:
2914 prop_atoms
.net_wm_state_add
;
2915 else if (state
== prop_atoms
.net_wm_state_demands_attention
)
2916 action
= self
->demands_attention
?
2917 prop_atoms
.net_wm_state_remove
:
2918 prop_atoms
.net_wm_state_add
;
2919 else if (state
== prop_atoms
.ob_wm_state_undecorated
)
2920 action
= undecorated
? prop_atoms
.net_wm_state_remove
:
2921 prop_atoms
.net_wm_state_add
;
2924 if (action
== prop_atoms
.net_wm_state_add
) {
2925 if (state
== prop_atoms
.net_wm_state_modal
) {
2927 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2929 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2931 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2933 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2934 self
->skip_taskbar
= TRUE
;
2935 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2936 self
->skip_pager
= TRUE
;
2937 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
2939 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2941 } else if (state
== prop_atoms
.net_wm_state_above
) {
2943 self
->below
= FALSE
;
2944 } else if (state
== prop_atoms
.net_wm_state_below
) {
2945 self
->above
= FALSE
;
2947 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
2948 demands_attention
= TRUE
;
2949 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
2953 } else { /* action == prop_atoms.net_wm_state_remove */
2954 if (state
== prop_atoms
.net_wm_state_modal
) {
2956 } else if (state
== prop_atoms
.net_wm_state_maximized_vert
) {
2958 } else if (state
== prop_atoms
.net_wm_state_maximized_horz
) {
2960 } else if (state
== prop_atoms
.net_wm_state_shaded
) {
2962 } else if (state
== prop_atoms
.net_wm_state_skip_taskbar
) {
2963 self
->skip_taskbar
= FALSE
;
2964 } else if (state
== prop_atoms
.net_wm_state_skip_pager
) {
2965 self
->skip_pager
= FALSE
;
2966 } else if (state
== prop_atoms
.net_wm_state_hidden
) {
2968 } else if (state
== prop_atoms
.net_wm_state_fullscreen
) {
2970 } else if (state
== prop_atoms
.net_wm_state_above
) {
2971 self
->above
= FALSE
;
2972 } else if (state
== prop_atoms
.net_wm_state_below
) {
2973 self
->below
= FALSE
;
2974 } else if (state
== prop_atoms
.net_wm_state_demands_attention
) {
2975 demands_attention
= FALSE
;
2976 } else if (state
== prop_atoms
.ob_wm_state_undecorated
) {
2977 undecorated
= FALSE
;
2981 if (max_horz
!= self
->max_horz
|| max_vert
!= self
->max_vert
) {
2982 if (max_horz
!= self
->max_horz
&& max_vert
!= self
->max_vert
) {
2984 if (max_horz
== max_vert
) { /* both going the same way */
2985 client_maximize(self
, max_horz
, 0);
2987 client_maximize(self
, max_horz
, 1);
2988 client_maximize(self
, max_vert
, 2);
2992 if (max_horz
!= self
->max_horz
)
2993 client_maximize(self
, max_horz
, 1);
2995 client_maximize(self
, max_vert
, 2);
2998 /* change fullscreen state before shading, as it will affect if the window
3000 if (fullscreen
!= self
->fullscreen
)
3001 client_fullscreen(self
, fullscreen
);
3002 if (shaded
!= self
->shaded
)
3003 client_shade(self
, shaded
);
3004 if (undecorated
!= self
->undecorated
)
3005 client_set_undecorated(self
, undecorated
);
3006 if (modal
!= self
->modal
) {
3007 self
->modal
= modal
;
3008 /* when a window changes modality, then its stacking order with its
3009 transients needs to change */
3012 if (iconic
!= self
->iconic
)
3013 client_iconify(self
, iconic
, FALSE
);
3015 if (demands_attention
!= self
->demands_attention
)
3016 client_hilite(self
, demands_attention
);
3018 client_change_state(self
); /* change the hint to reflect these changes */
3021 ObClient
*client_focus_target(ObClient
*self
)
3023 ObClient
*child
= NULL
;
3025 child
= client_search_modal_child(self
);
3026 if (child
) return child
;
3030 gboolean
client_can_focus(ObClient
*self
)
3034 /* choose the correct target */
3035 self
= client_focus_target(self
);
3037 if (!self
->frame
->visible
)
3040 if (!(self
->can_focus
|| self
->focus_notify
))
3043 /* do a check to see if the window has already been unmapped or destroyed
3044 do this intelligently while watching out for unmaps we've generated
3045 (ignore_unmaps > 0) */
3046 if (XCheckTypedWindowEvent(ob_display
, self
->window
,
3047 DestroyNotify
, &ev
)) {
3048 XPutBackEvent(ob_display
, &ev
);
3051 while (XCheckTypedWindowEvent(ob_display
, self
->window
,
3052 UnmapNotify
, &ev
)) {
3053 if (self
->ignore_unmaps
) {
3054 self
->ignore_unmaps
--;
3056 XPutBackEvent(ob_display
, &ev
);
3064 gboolean
client_focus(ObClient
*self
)
3066 /* choose the correct target */
3067 self
= client_focus_target(self
);
3069 if (!client_can_focus(self
)) {
3070 if (!self
->frame
->visible
) {
3071 /* update the focus lists */
3072 focus_order_to_top(self
);
3077 ob_debug_type(OB_DEBUG_FOCUS
,
3078 "Focusing client \"%s\" at time %u\n",
3079 self
->title
, event_curtime
);
3081 if (self
->can_focus
) {
3082 /* This can cause a BadMatch error with CurrentTime, or if an app
3083 passed in a bad time for _NET_WM_ACTIVE_WINDOW. */
3084 xerror_set_ignore(TRUE
);
3085 XSetInputFocus(ob_display
, self
->window
, RevertToPointerRoot
,
3087 xerror_set_ignore(FALSE
);
3090 if (self
->focus_notify
) {
3092 ce
.xclient
.type
= ClientMessage
;
3093 ce
.xclient
.message_type
= prop_atoms
.wm_protocols
;
3094 ce
.xclient
.display
= ob_display
;
3095 ce
.xclient
.window
= self
->window
;
3096 ce
.xclient
.format
= 32;
3097 ce
.xclient
.data
.l
[0] = prop_atoms
.wm_take_focus
;
3098 ce
.xclient
.data
.l
[1] = event_curtime
;
3099 ce
.xclient
.data
.l
[2] = 0l;
3100 ce
.xclient
.data
.l
[3] = 0l;
3101 ce
.xclient
.data
.l
[4] = 0l;
3102 XSendEvent(ob_display
, self
->window
, FALSE
, NoEventMask
, &ce
);
3106 ob_debug("%sively focusing %lx at %d\n",
3107 (self
->can_focus
? "act" : "pass"),
3108 self
->window
, (gint
) event_curtime
);
3111 /* Cause the FocusIn to come back to us. Important for desktop switches,
3112 since otherwise we'll have no FocusIn on the queue and send it off to
3113 the focus_backup. */
3114 XSync(ob_display
, FALSE
);
3118 void client_activate(ObClient
*self
, gboolean here
, gboolean user
)
3120 guint32 last_time
= focus_client
? focus_client
->user_time
: CurrentTime
;
3122 /* XXX do some stuff here if user is false to determine if we really want
3123 to activate it or not (a parent or group member is currently
3126 ob_debug_type(OB_DEBUG_FOCUS
,
3127 "Want to activate window 0x%x with time %u (last time %u), "
3129 self
->window
, event_curtime
, last_time
,
3130 (user
? "user" : "application"));
3132 if (!user
&& event_curtime
&& last_time
&&
3133 !event_time_after(event_curtime
, last_time
))
3135 client_hilite(self
, TRUE
);
3137 if (event_curtime
!= CurrentTime
)
3138 self
->user_time
= event_curtime
;
3140 /* if using focus_delay, stop the timer now so that focus doesn't
3142 event_halt_focus_delay();
3144 if (client_normal(self
) && screen_showing_desktop
)
3145 screen_show_desktop(FALSE
);
3147 client_iconify(self
, FALSE
, here
);
3148 if (self
->desktop
!= DESKTOP_ALL
&&
3149 self
->desktop
!= screen_desktop
) {
3151 client_set_desktop(self
, screen_desktop
, FALSE
);
3153 screen_set_desktop(self
->desktop
);
3154 } else if (!self
->frame
->visible
)
3155 /* if its not visible for other reasons, then don't mess
3159 client_shade(self
, FALSE
);
3163 /* we do this as an action here. this is rather important. this is
3164 because we want the results from the focus change to take place
3165 BEFORE we go about raising the window. when a fullscreen window
3166 loses focus, we need this or else the raise wont be able to raise
3167 above the to-lose-focus fullscreen window. */
3172 void client_raise(ObClient
*self
)
3174 action_run_string("Raise", self
, CurrentTime
);
3177 void client_lower(ObClient
*self
)
3179 action_run_string("Lower", self
, CurrentTime
);
3182 gboolean
client_focused(ObClient
*self
)
3184 return self
== focus_client
;
3187 static ObClientIcon
* client_icon_recursive(ObClient
*self
, gint w
, gint h
)
3190 /* si is the smallest image >= req */
3191 /* li is the largest image < req */
3192 gulong size
, smallest
= 0xffffffff, largest
= 0, si
= 0, li
= 0;
3194 if (!self
->nicons
) {
3195 ObClientIcon
*parent
= NULL
;
3197 if (self
->transient_for
) {
3198 if (self
->transient_for
!= OB_TRAN_GROUP
)
3199 parent
= client_icon_recursive(self
->transient_for
, w
, h
);
3202 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3203 ObClient
*c
= it
->data
;
3204 if (c
!= self
&& !c
->transient_for
) {
3205 if ((parent
= client_icon_recursive(c
, w
, h
)))
3215 for (i
= 0; i
< self
->nicons
; ++i
) {
3216 size
= self
->icons
[i
].width
* self
->icons
[i
].height
;
3217 if (size
< smallest
&& size
>= (unsigned)(w
* h
)) {
3221 if (size
> largest
&& size
<= (unsigned)(w
* h
)) {
3226 if (largest
== 0) /* didnt find one smaller than the requested size */
3227 return &self
->icons
[si
];
3228 return &self
->icons
[li
];
3231 const ObClientIcon
* client_icon(ObClient
*self
, gint w
, gint h
)
3234 static ObClientIcon deficon
;
3236 if (!(ret
= client_icon_recursive(self
, w
, h
))) {
3237 deficon
.width
= deficon
.height
= 48;
3238 deficon
.data
= ob_rr_theme
->def_win_icon
;
3244 void client_set_layer(ObClient
*self
, gint layer
)
3248 self
->above
= FALSE
;
3249 } else if (layer
== 0) {
3250 self
->below
= self
->above
= FALSE
;
3252 self
->below
= FALSE
;
3255 client_calc_layer(self
);
3256 client_change_state(self
); /* reflect this in the state hints */
3259 void client_set_undecorated(ObClient
*self
, gboolean undecorated
)
3261 if (self
->undecorated
!= undecorated
) {
3262 self
->undecorated
= undecorated
;
3263 client_setup_decor_and_functions(self
);
3264 /* Make sure the client knows it might have moved. Maybe there is a
3265 * better way of doing this so only one client_configure is sent, but
3266 * since 125 of these are sent per second when moving the window (with
3267 * user = FALSE) i doubt it matters much.
3269 client_configure(self
, self
->area
.x
, self
->area
.y
,
3270 self
->area
.width
, self
->area
.height
, TRUE
, TRUE
);
3271 client_change_state(self
); /* reflect this in the state hints */
3275 guint
client_monitor(ObClient
*self
)
3277 return screen_find_monitor(&self
->frame
->area
);
3280 ObClient
*client_search_top_parent(ObClient
*self
)
3282 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
&&
3283 client_normal(self
))
3284 self
= self
->transient_for
;
3288 GSList
*client_search_all_top_parents(ObClient
*self
)
3292 /* move up the direct transient chain as far as possible */
3293 while (self
->transient_for
&& self
->transient_for
!= OB_TRAN_GROUP
)
3294 self
= self
->transient_for
;
3296 if (!self
->transient_for
)
3297 ret
= g_slist_prepend(ret
, self
);
3301 g_assert(self
->group
);
3303 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3304 ObClient
*c
= it
->data
;
3306 if (!c
->transient_for
&& client_normal(c
))
3307 ret
= g_slist_prepend(ret
, c
);
3310 if (ret
== NULL
) /* no group parents */
3311 ret
= g_slist_prepend(ret
, self
);
3317 ObClient
*client_search_focus_parent(ObClient
*self
)
3319 if (self
->transient_for
) {
3320 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3321 if (client_focused(self
->transient_for
))
3322 return self
->transient_for
;
3326 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3327 ObClient
*c
= it
->data
;
3329 /* checking transient_for prevents infinate loops! */
3330 if (c
!= self
&& !c
->transient_for
)
3331 if (client_focused(c
))
3340 ObClient
*client_search_parent(ObClient
*self
, ObClient
*search
)
3342 if (self
->transient_for
) {
3343 if (self
->transient_for
!= OB_TRAN_GROUP
) {
3344 if (self
->transient_for
== search
)
3349 for (it
= self
->group
->members
; it
; it
= g_slist_next(it
)) {
3350 ObClient
*c
= it
->data
;
3352 /* checking transient_for prevents infinate loops! */
3353 if (c
!= self
&& !c
->transient_for
)
3363 ObClient
*client_search_transient(ObClient
*self
, ObClient
*search
)
3367 for (sit
= self
->transients
; sit
; sit
= g_slist_next(sit
)) {
3368 if (sit
->data
== search
)
3370 if (client_search_transient(sit
->data
, search
))
3376 void client_update_sm_client_id(ObClient
*self
)
3378 g_free(self
->sm_client_id
);
3379 self
->sm_client_id
= NULL
;
3381 if (!PROP_GETS(self
->window
, sm_client_id
, locale
, &self
->sm_client_id
) &&
3383 PROP_GETS(self
->group
->leader
, sm_client_id
, locale
,
3384 &self
->sm_client_id
);
3387 #define WANT_EDGE(cur, c) \
3390 if(!client_normal(cur)) \
3392 if(screen_desktop != cur->desktop && cur->desktop != DESKTOP_ALL) \
3396 if(cur->layer < c->layer && !config_resist_layers_below) \
3399 #define HIT_EDGE(my_edge_start, my_edge_end, his_edge_start, his_edge_end) \
3400 if ((his_edge_start >= my_edge_start && \
3401 his_edge_start <= my_edge_end) || \
3402 (my_edge_start >= his_edge_start && \
3403 my_edge_start <= his_edge_end)) \
3406 /* finds the nearest edge in the given direction from the current client
3407 * note to self: the edge is the -frame- edge (the actual one), not the
3410 gint
client_directional_edge_search(ObClient
*c
, ObDirection dir
, gboolean hang
)
3412 gint dest
, monitor_dest
;
3413 gint my_edge_start
, my_edge_end
, my_offset
;
3420 a
= screen_area(c
->desktop
);
3421 monitor
= screen_area_monitor(c
->desktop
, client_monitor(c
));
3424 case OB_DIRECTION_NORTH
:
3425 my_edge_start
= c
->frame
->area
.x
;
3426 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3427 my_offset
= c
->frame
->area
.y
+ (hang
? c
->frame
->area
.height
: 0);
3429 /* default: top of screen */
3430 dest
= a
->y
+ (hang
? c
->frame
->area
.height
: 0);
3431 monitor_dest
= monitor
->y
+ (hang
? c
->frame
->area
.height
: 0);
3432 /* if the monitor edge comes before the screen edge, */
3433 /* use that as the destination instead. (For xinerama) */
3434 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3435 dest
= monitor_dest
;
3437 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3438 gint his_edge_start
, his_edge_end
, his_offset
;
3439 ObClient
*cur
= it
->data
;
3443 his_edge_start
= cur
->frame
->area
.x
;
3444 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3445 his_offset
= cur
->frame
->area
.y
+
3446 (hang
? 0 : cur
->frame
->area
.height
);
3448 if(his_offset
+ 1 > my_offset
)
3451 if(his_offset
< dest
)
3454 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3457 case OB_DIRECTION_SOUTH
:
3458 my_edge_start
= c
->frame
->area
.x
;
3459 my_edge_end
= c
->frame
->area
.x
+ c
->frame
->area
.width
;
3460 my_offset
= c
->frame
->area
.y
+ (hang
? 0 : c
->frame
->area
.height
);
3462 /* default: bottom of screen */
3463 dest
= a
->y
+ a
->height
- (hang
? c
->frame
->area
.height
: 0);
3464 monitor_dest
= monitor
->y
+ monitor
->height
-
3465 (hang
? c
->frame
->area
.height
: 0);
3466 /* if the monitor edge comes before the screen edge, */
3467 /* use that as the destination instead. (For xinerama) */
3468 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3469 dest
= monitor_dest
;
3471 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3472 gint his_edge_start
, his_edge_end
, his_offset
;
3473 ObClient
*cur
= it
->data
;
3477 his_edge_start
= cur
->frame
->area
.x
;
3478 his_edge_end
= cur
->frame
->area
.x
+ cur
->frame
->area
.width
;
3479 his_offset
= cur
->frame
->area
.y
+
3480 (hang
? cur
->frame
->area
.height
: 0);
3483 if(his_offset
- 1 < my_offset
)
3486 if(his_offset
> dest
)
3489 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3492 case OB_DIRECTION_WEST
:
3493 my_edge_start
= c
->frame
->area
.y
;
3494 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3495 my_offset
= c
->frame
->area
.x
+ (hang
? c
->frame
->area
.width
: 0);
3497 /* default: leftmost egde of screen */
3498 dest
= a
->x
+ (hang
? c
->frame
->area
.width
: 0);
3499 monitor_dest
= monitor
->x
+ (hang
? c
->frame
->area
.width
: 0);
3500 /* if the monitor edge comes before the screen edge, */
3501 /* use that as the destination instead. (For xinerama) */
3502 if (monitor_dest
!= dest
&& my_offset
> monitor_dest
)
3503 dest
= monitor_dest
;
3505 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3506 gint his_edge_start
, his_edge_end
, his_offset
;
3507 ObClient
*cur
= it
->data
;
3511 his_edge_start
= cur
->frame
->area
.y
;
3512 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3513 his_offset
= cur
->frame
->area
.x
+
3514 (hang
? 0 : cur
->frame
->area
.width
);
3516 if(his_offset
+ 1 > my_offset
)
3519 if(his_offset
< dest
)
3522 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3525 case OB_DIRECTION_EAST
:
3526 my_edge_start
= c
->frame
->area
.y
;
3527 my_edge_end
= c
->frame
->area
.y
+ c
->frame
->area
.height
;
3528 my_offset
= c
->frame
->area
.x
+ (hang
? 0 : c
->frame
->area
.width
);
3530 /* default: rightmost edge of screen */
3531 dest
= a
->x
+ a
->width
- (hang
? c
->frame
->area
.width
: 0);
3532 monitor_dest
= monitor
->x
+ monitor
->width
-
3533 (hang
? c
->frame
->area
.width
: 0);
3534 /* if the monitor edge comes before the screen edge, */
3535 /* use that as the destination instead. (For xinerama) */
3536 if (monitor_dest
!= dest
&& my_offset
< monitor_dest
)
3537 dest
= monitor_dest
;
3539 for(it
= client_list
; it
&& my_offset
!= dest
; it
= g_list_next(it
)) {
3540 gint his_edge_start
, his_edge_end
, his_offset
;
3541 ObClient
*cur
= it
->data
;
3545 his_edge_start
= cur
->frame
->area
.y
;
3546 his_edge_end
= cur
->frame
->area
.y
+ cur
->frame
->area
.height
;
3547 his_offset
= cur
->frame
->area
.x
+
3548 (hang
? cur
->frame
->area
.width
: 0);
3550 if(his_offset
- 1 < my_offset
)
3553 if(his_offset
> dest
)
3556 HIT_EDGE(my_edge_start
, my_edge_end
, his_edge_start
, his_edge_end
)
3559 case OB_DIRECTION_NORTHEAST
:
3560 case OB_DIRECTION_SOUTHEAST
:
3561 case OB_DIRECTION_NORTHWEST
:
3562 case OB_DIRECTION_SOUTHWEST
:
3563 /* not implemented */
3565 g_assert_not_reached();
3566 dest
= 0; /* suppress warning */
3571 ObClient
* client_under_pointer()
3575 ObClient
*ret
= NULL
;
3577 if (screen_pointer_pos(&x
, &y
)) {
3578 for (it
= stacking_list
; it
; it
= g_list_next(it
)) {
3579 if (WINDOW_IS_CLIENT(it
->data
)) {
3580 ObClient
*c
= WINDOW_AS_CLIENT(it
->data
);
3581 if (c
->frame
->visible
&&
3582 RECT_CONTAINS(c
->frame
->area
, x
, y
)) {
3592 gboolean
client_has_group_siblings(ObClient
*self
)
3594 return self
->group
&& self
->group
->members
->next
;