4 #include "extensions.h"
12 #include "openboxwrap.h"
13 #include "clientwrap.h"
15 #include <X11/Xutil.h>
17 /*! The event mask to grab on client windows */
18 #define CLIENT_EVENTMASK (PropertyChangeMask | FocusChangeMask | \
21 #define CLIENT_NOPROPAGATEMASK (ButtonPressMask | ButtonReleaseMask | \
24 GSList *client_list = NULL;
25 GHashTable *client_map = NULL;
27 static void client_get_all(Client *self);
28 static void client_toggle_border(Client *self, gboolean show);
29 static void client_get_area(Client *self);
30 static void client_get_desktop(Client *self);
31 static void client_get_state(Client *self);
32 static void client_get_shaped(Client *self);
33 static void client_get_mwm_hints(Client *self);
34 static void client_get_gravity(Client *self);
35 static void client_showhide(Client *self);
36 static void client_change_allowed_actions(Client *self);
37 static void client_change_state(Client *self);
38 static Client *search_focus_tree(Client *node, Client *skip);
39 static void client_apply_startup_state(Client *self);
40 static Client *search_modal_tree(Client *node, Client *skip);
42 static guint map_hash(Window w) { return w; }
43 static gboolean map_key_comp(Window w1, Window w2) { return w1 == w2; }
47 client_map = g_hash_table_new((GHashFunc)map_hash,
48 (GEqualFunc)map_key_comp);
52 void client_shutdown()
54 g_hash_table_destroy(client_map);
57 void client_set_list()
59 Window *windows, *win_it;
61 guint size = g_slist_length(client_list);
63 /* create an array of the window ids */
65 windows = g_new(Window, size);
67 for (it = client_list; it != NULL; it = it->next, ++win_it)
68 *win_it = ((Client*)it->data)->window;
72 PROP_SET32A(ob_root, net_client_list, window, windows, size);
80 void client_manage_all()
82 unsigned int i, j, nchild;
85 XWindowAttributes attrib;
87 XQueryTree(ob_display, ob_root, &w, &w, &children, &nchild);
89 /* remove all icon windows from the list */
90 for (i = 0; i < nchild; i++) {
91 if (children[i] == None) continue;
92 wmhints = XGetWMHints(ob_display, children[i]);
94 if ((wmhints->flags & IconWindowHint) &&
95 (wmhints->icon_window != children[i]))
96 for (j = 0; j < nchild; j++)
97 if (children[j] == wmhints->icon_window) {
105 for (i = 0; i < nchild; ++i) {
106 if (children[i] == None)
108 if (XGetWindowAttributes(ob_display, children[i], &attrib)) {
109 if (attrib.override_redirect) continue;
111 if (attrib.map_state != IsUnmapped)
112 client_manage(children[i]);
118 void client_manage(Window window)
122 XWindowAttributes attrib;
123 XSetWindowAttributes attrib_set;
124 /* XWMHints *wmhint; */
127 XGrabServer(ob_display);
128 XSync(ob_display, FALSE);
130 /* check if it has already been unmapped by the time we started mapping
131 the grab does a sync so we don't have to here */
132 if (XCheckTypedWindowEvent(ob_display, window, DestroyNotify, &e) ||
133 XCheckTypedWindowEvent(ob_display, window, UnmapNotify, &e)) {
134 XPutBackEvent(ob_display, &e);
136 XUngrabServer(ob_display);
138 return; /* don't manage it */
141 /* make sure it isn't an override-redirect window */
142 if (!XGetWindowAttributes(ob_display, window, &attrib) ||
143 attrib.override_redirect) {
144 XUngrabServer(ob_display);
146 return; /* don't manage it */
149 /* /\* is the window a docking app *\/
150 if ((wmhint = XGetWMHints(ob_display, window))) {
151 if ((wmhint->flags & StateHint) &&
152 wmhint->initial_state == WithdrawnState) {
153 /\* XXX: make dock apps work! *\/
154 XUngrabServer(ob_display);
163 /* choose the events we want to receive on the CLIENT window */
164 attrib_set.event_mask = CLIENT_EVENTMASK;
165 attrib_set.do_not_propagate_mask = CLIENT_NOPROPAGATEMASK;
166 XChangeWindowAttributes(ob_display, window,
167 CWEventMask|CWDontPropagate, &attrib_set);
170 /* create the Client struct, and populate it from the hints on the
172 client = g_new(Client, 1);
173 client->window = window;
174 client_get_all(client);
176 /* remove the client's border (and adjust re gravity) */
177 client_toggle_border(client, FALSE);
179 /* specify that if we exit, the window should not be destroyed and should
180 be reparented back to root automatically */
181 XChangeSaveSet(ob_display, window, SetModeInsert);
183 /* create the decoration frame for the client window */
184 client->frame = engine_frame_new();
186 engine_frame_grab_client(client->frame, client);
188 client_apply_startup_state(client);
190 XUngrabServer(ob_display);
193 client_list = g_slist_append(client_list, client);
194 stacking_list = g_list_append(stacking_list, client);
195 g_hash_table_insert(client_map, (gpointer)window, client);
197 stacking_raise(client);
199 screen_update_struts();
201 /* add to the python list */
202 cw = clientwrap_new(client);
203 PyList_Append(openboxwrap_obj->client_list, cw);
206 HOOKFIRECLIENT(managed, client);
208 client_showhide(client);
210 /* grab all mouse bindings */
211 pointer_grab_all(client, TRUE);
213 /* update the list hints */
216 g_message("Managed window 0x%lx", window);
219 void client_unmanage_all()
221 while (client_list != NULL)
222 client_unmanage(client_list->data);
225 void client_unmanage(Client *client)
231 g_message("Unmanaging window: %lx", client->window);
233 HOOKFIRECLIENT(closed, client);
235 /* remove the window from our save set */
236 XChangeSaveSet(ob_display, client->window, SetModeDelete);
238 /* we dont want events no more */
239 XSelectInput(ob_display, client->window, NoEventMask);
241 /* ungrab any mouse bindings */
242 pointer_grab_all(client, FALSE);
244 engine_frame_hide(client->frame);
246 /* give the client its border back */
247 client_toggle_border(client, TRUE);
249 /* reparent the window out of the frame, and free the frame */
250 engine_frame_release_client(client->frame, client);
252 client_list = g_slist_remove(client_list, client);
253 stacking_list = g_list_remove(stacking_list, client);
254 g_hash_table_remove(client_map, (gpointer)client->window);
256 /* once the client is out of the list, update the struts to remove it's
258 screen_update_struts();
260 /* remove from the python list */
261 cw = clientwrap_new(client);
262 seq = PySequence_Index(openboxwrap_obj->client_list, cw);
266 PySequence_DelItem(openboxwrap_obj->client_list, seq);
269 /* notify the wrapper that its useless now */
270 if (client->wrap != NULL)
271 client->wrap->client = NULL;
273 /* tell our parent that we're gone */
274 if (client->transient_for != NULL)
275 client->transient_for->transients =
276 g_slist_remove(client->transient_for->transients, client);
278 /* tell our transients that we're gone */
279 for (it = client->transients; it != NULL; it = it->next) {
280 ((Client*)it->data)->transient_for = NULL;
281 client_calc_layer(it->data);
284 /* unfocus the client (calls the focus callbacks) (we're out of the
285 transient lists already, so being modal doesn't matter) */
287 client_unfocus(client);
289 if (ob_state != State_Exiting) {
290 /* these values should not be persisted across a window
292 prop_erase(client->window, prop_atoms.net_wm_desktop);
293 prop_erase(client->window, prop_atoms.net_wm_state);
295 /* if we're left in an iconic state, the client wont be mapped. this is
296 bad, since we will no longer be managing the window on restart */
298 XMapWindow(ob_display, client->window);
301 /* free all data allocated in the client struct */
302 g_slist_free(client->transients);
303 for (j = 0; j < client->nicons; ++j)
304 g_free(client->icons[j].data);
305 if (client->nicons > 0)
306 g_free(client->icons);
307 g_free(client->title);
308 g_free(client->icon_title);
309 g_free(client->res_name);
310 g_free(client->res_class);
311 g_free(client->role);
314 /* update the list hints */
318 static void client_toggle_border(Client *self, gboolean show)
320 /* adjust our idea of where the client is, based on its border. When the
321 border is removed, the client should now be considered to be in a
323 when re-adding the border to the client, the same operation needs to be
325 int oldx = self->area.x, oldy = self->area.y;
326 int x = oldx, y = oldy;
327 switch(self->gravity) {
329 case NorthWestGravity:
331 case SouthWestGravity:
333 case NorthEastGravity:
335 case SouthEastGravity:
336 if (show) x -= self->border_width * 2;
337 else x += self->border_width * 2;
344 if (show) x -= self->border_width;
345 else x += self->border_width;
348 switch(self->gravity) {
350 case NorthWestGravity:
352 case NorthEastGravity:
354 case SouthWestGravity:
356 case SouthEastGravity:
357 if (show) y -= self->border_width * 2;
358 else y += self->border_width * 2;
365 if (show) y -= self->border_width;
366 else y += self->border_width;
373 XSetWindowBorderWidth(ob_display, self->window, self->border_width);
375 /* move the client so it is back it the right spot _with_ its
377 if (x != oldx || y != oldy)
378 XMoveWindow(ob_display, self->window, x, y);
380 XSetWindowBorderWidth(ob_display, self->window, 0);
384 static void client_get_all(Client *self)
386 /* update EVERYTHING!! */
388 self->ignore_unmaps = 0;
392 self->title = self->icon_title = NULL;
393 self->res_name = self->res_class = self->role = NULL;
394 self->wmstate = NormalState;
395 self->focused = FALSE;
396 self->transient = FALSE;
397 self->transients = NULL;
398 self->transient_for = NULL;
400 self->urgent = FALSE;
401 self->positioned = FALSE;
402 self->disabled_decorations = 0;
407 client_get_area(self);
408 client_get_desktop(self);
409 client_get_state(self);
410 client_get_shaped(self);
412 client_update_transient_for(self);
413 client_get_mwm_hints(self);
414 client_get_type(self);/* this can change the mwmhints for special cases */
416 client_update_protocols(self);
418 client_get_gravity(self); /* get the attribute gravity */
419 client_update_normal_hints(self); /* this may override the attribute
422 /* got the type, the mwmhints, the protocols, and the normal hints
423 (min/max sizes), so we're ready to set up the decorations/functions */
424 client_setup_decor_and_functions(self);
426 client_update_wmhints(self);
427 client_update_title(self);
428 client_update_icon_title(self);
429 client_update_class(self);
430 client_update_strut(self);
431 client_update_icons(self);
432 client_update_kwm_icon(self);
434 /* this makes sure that these windows appear on all desktops */
435 if (self->type == Type_Desktop)
436 self->desktop = DESKTOP_ALL;
438 /* set the desktop hint, to make sure that it always exists, and to
439 reflect any changes we've made here */
440 PROP_SET32(self->window, net_wm_desktop, cardinal, self->desktop);
442 client_change_state(self);
445 static void client_get_area(Client *self)
447 XWindowAttributes wattrib;
450 ret = XGetWindowAttributes(ob_display, self->window, &wattrib);
451 g_assert(ret != BadWindow);
453 RECT_SET(self->area, wattrib.x, wattrib.y, wattrib.width, wattrib.height);
454 self->border_width = wattrib.border_width;
457 static void client_get_desktop(Client *self)
461 if (PROP_GET32(self->window, net_wm_desktop, cardinal, d)) {
462 if (d >= screen_num_desktops && d != DESKTOP_ALL)
463 d = screen_num_desktops - 1;
466 /* defaults to the current desktop */
467 self->desktop = screen_desktop;
471 static void client_get_state(Client *self)
476 self->modal = self->shaded = self->max_horz = self->max_vert =
477 self->fullscreen = self->above = self->below = self->iconic =
478 self->skip_taskbar = self->skip_pager = FALSE;
480 if (PROP_GET32U(self->window, net_wm_state, atom, state, num)) {
482 for (i = 0; i < num; ++i) {
483 if (state[i] == prop_atoms.net_wm_state_modal)
485 else if (state[i] == prop_atoms.net_wm_state_shaded)
487 else if (state[i] == prop_atoms.net_wm_state_hidden)
489 else if (state[i] == prop_atoms.net_wm_state_skip_taskbar)
490 self->skip_taskbar = TRUE;
491 else if (state[i] == prop_atoms.net_wm_state_skip_pager)
492 self->skip_pager = TRUE;
493 else if (state[i] == prop_atoms.net_wm_state_fullscreen)
494 self->fullscreen = TRUE;
495 else if (state[i] == prop_atoms.net_wm_state_maximized_vert)
496 self->max_vert = TRUE;
497 else if (state[i] == prop_atoms.net_wm_state_maximized_horz)
498 self->max_horz = TRUE;
499 else if (state[i] == prop_atoms.net_wm_state_above)
501 else if (state[i] == prop_atoms.net_wm_state_below)
509 static void client_get_shaped(Client *self)
511 self->shaped = FALSE;
513 if (extensions_shape) {
518 XShapeSelectInput(ob_display, self->window, ShapeNotifyMask);
520 XShapeQueryExtents(ob_display, self->window, &s, &foo,
521 &foo, &ufoo, &ufoo, &foo, &foo, &foo, &ufoo,
523 self->shaped = (s != 0);
528 void client_update_transient_for(Client *self)
533 if (XGetTransientForHint(ob_display, self->window, &t) &&
534 t != self->window) { /* cant be transient to itself! */
535 self->transient = TRUE;
536 c = g_hash_table_lookup(client_map, (gpointer)t);
537 g_assert(c != self);/* if this happens then we need to check for it*/
539 if (!c /*XXX: && _group*/) {
540 /* not transient to a client, see if it is transient for a
542 if (/*t == _group->leader() || */
545 /* window is a transient for its group! */
546 /* XXX: for now this is treated as non-transient.
547 this needs to be fixed! */
551 self->transient = FALSE;
553 /* if anything has changed... */
554 if (c != self->transient_for) {
555 if (self->transient_for)
556 /* remove from old parent */
557 g_slist_remove(self->transient_for->transients, self);
558 self->transient_for = c;
559 if (self->transient_for)
560 /* add to new parent */
561 g_slist_append(self->transient_for->transients, self);
565 static void client_get_mwm_hints(Client *self)
568 unsigned long *hints;
570 self->mwmhints.flags = 0; /* default to none */
572 if (PROP_GET32U(self->window, motif_wm_hints, motif_wm_hints, hints, num)) {
573 if (num >= MWM_ELEMENTS) {
574 self->mwmhints.flags = hints[0];
575 self->mwmhints.functions = hints[1];
576 self->mwmhints.decorations = hints[2];
582 void client_get_type(Client *self)
588 if (PROP_GET32U(self->window, net_wm_window_type, atom, val, num)) {
589 /* use the first value that we know about in the array */
590 for (i = 0; i < num; ++i) {
591 if (val[i] == prop_atoms.net_wm_window_type_desktop)
592 self->type = Type_Desktop;
593 else if (val[i] == prop_atoms.net_wm_window_type_dock)
594 self->type = Type_Dock;
595 else if (val[i] == prop_atoms.net_wm_window_type_toolbar)
596 self->type = Type_Toolbar;
597 else if (val[i] == prop_atoms.net_wm_window_type_menu)
598 self->type = Type_Menu;
599 else if (val[i] == prop_atoms.net_wm_window_type_utility)
600 self->type = Type_Utility;
601 else if (val[i] == prop_atoms.net_wm_window_type_splash)
602 self->type = Type_Splash;
603 else if (val[i] == prop_atoms.net_wm_window_type_dialog)
604 self->type = Type_Dialog;
605 else if (val[i] == prop_atoms.net_wm_window_type_normal)
606 self->type = Type_Normal;
607 else if (val[i] == prop_atoms.kde_net_wm_window_type_override) {
608 /* prevent this window from getting any decor or
610 self->mwmhints.flags &= (MwmFlag_Functions |
611 MwmFlag_Decorations);
612 self->mwmhints.decorations = 0;
613 self->mwmhints.functions = 0;
615 if (self->type != (WindowType) -1)
616 break; /* grab the first legit type */
621 if (self->type == (WindowType) -1) {
622 /*the window type hint was not set, which means we either classify
623 ourself as a normal window or a dialog, depending on if we are a
626 self->type = Type_Dialog;
628 self->type = Type_Normal;
632 void client_update_protocols(Client *self)
635 gulong num_return, i;
637 self->focus_notify = FALSE;
638 self->delete_window = FALSE;
640 if (PROP_GET32U(self->window, wm_protocols, atom, proto, num_return)) {
641 for (i = 0; i < num_return; ++i) {
642 if (proto[i] == prop_atoms.wm_delete_window) {
643 /* this means we can request the window to close */
644 self->delete_window = TRUE;
645 } else if (proto[i] == prop_atoms.wm_take_focus)
646 /* if this protocol is requested, then the window will be
647 notified whenever we want it to receive focus */
648 self->focus_notify = TRUE;
654 static void client_get_gravity(Client *self)
656 XWindowAttributes wattrib;
659 ret = XGetWindowAttributes(ob_display, self->window, &wattrib);
660 g_assert(ret != BadWindow);
661 self->gravity = wattrib.win_gravity;
664 void client_update_normal_hints(Client *self)
668 int oldgravity = self->gravity;
671 self->min_ratio = 0.0f;
672 self->max_ratio = 0.0f;
673 SIZE_SET(self->size_inc, 1, 1);
674 SIZE_SET(self->base_size, 0, 0);
675 SIZE_SET(self->min_size, 0, 0);
676 SIZE_SET(self->max_size, G_MAXINT, G_MAXINT);
678 /* get the hints from the window */
679 if (XGetWMNormalHints(ob_display, self->window, &size, &ret)) {
680 self->positioned = (size.flags & (PPosition|USPosition));
682 if (size.flags & PWinGravity) {
683 self->gravity = size.win_gravity;
685 /* if the client has a frame, i.e. has already been mapped and
686 is changing its gravity */
687 if (self->frame && self->gravity != oldgravity) {
688 /* move our idea of the client's position based on its new
690 self->area.x = self->frame->area.x;
691 self->area.y = self->frame->area.y;
692 frame_frame_gravity(self->frame, &self->area.x, &self->area.y);
696 if (size.flags & PAspect) {
697 if (size.min_aspect.y)
698 self->min_ratio = (float)size.min_aspect.x / size.min_aspect.y;
699 if (size.max_aspect.y)
700 self->max_ratio = (float)size.max_aspect.x / size.max_aspect.y;
703 if (size.flags & PMinSize)
704 SIZE_SET(self->min_size, size.min_width, size.min_height);
706 if (size.flags & PMaxSize)
707 SIZE_SET(self->max_size, size.max_width, size.max_height);
709 if (size.flags & PBaseSize)
710 SIZE_SET(self->base_size, size.base_width, size.base_height);
712 if (size.flags & PResizeInc)
713 SIZE_SET(self->size_inc, size.width_inc, size.height_inc);
717 void client_setup_decor_and_functions(Client *self)
719 /* start with everything (cept fullscreen) */
720 self->decorations = Decor_Titlebar | Decor_Handle | Decor_Border |
721 Decor_Icon | Decor_AllDesktops | Decor_Iconify | Decor_Maximize;
722 self->functions = Func_Resize | Func_Move | Func_Iconify | Func_Maximize |
724 if (self->delete_window) {
725 self->decorations |= Decor_Close;
726 self->functions |= Func_Close;
729 if (!(self->min_size.width < self->max_size.width ||
730 self->min_size.height < self->max_size.height)) {
731 self->decorations &= ~(Decor_Maximize | Decor_Handle);
732 self->functions &= ~(Func_Resize | Func_Maximize);
735 switch (self->type) {
737 /* normal windows retain all of the possible decorations and
738 functionality, and are the only windows that you can fullscreen */
739 self->functions |= Func_Fullscreen;
743 /* dialogs cannot be maximized */
744 self->decorations &= ~Decor_Maximize;
745 self->functions &= ~Func_Maximize;
751 /* these windows get less functionality */
752 self->decorations &= ~(Decor_Iconify | Decor_Handle);
753 self->functions &= ~(Func_Iconify | Func_Resize);
759 /* none of these windows are manipulated by the window manager */
760 self->decorations = 0;
765 /* Mwm Hints are applied subtractively to what has already been chosen for
766 decor and functionality */
767 if (self->mwmhints.flags & MwmFlag_Decorations) {
768 if (! (self->mwmhints.decorations & MwmDecor_All)) {
769 if (! (self->mwmhints.decorations & MwmDecor_Border))
770 self->decorations &= ~Decor_Border;
771 if (! (self->mwmhints.decorations & MwmDecor_Handle))
772 self->decorations &= ~Decor_Handle;
773 if (! (self->mwmhints.decorations & MwmDecor_Title))
774 self->decorations &= ~Decor_Titlebar;
775 if (! (self->mwmhints.decorations & MwmDecor_Iconify))
776 self->decorations &= ~Decor_Iconify;
777 if (! (self->mwmhints.decorations & MwmDecor_Maximize))
778 self->decorations &= ~Decor_Maximize;
782 if (self->mwmhints.flags & MwmFlag_Functions) {
783 if (! (self->mwmhints.functions & MwmFunc_All)) {
784 if (! (self->mwmhints.functions & MwmFunc_Resize))
785 self->functions &= ~Func_Resize;
786 if (! (self->mwmhints.functions & MwmFunc_Move))
787 self->functions &= ~Func_Move;
788 if (! (self->mwmhints.functions & MwmFunc_Iconify))
789 self->functions &= ~Func_Iconify;
790 if (! (self->mwmhints.functions & MwmFunc_Maximize))
791 self->functions &= ~Func_Maximize;
792 /* dont let mwm hints kill the close button
793 if (! (self->mwmhints.functions & MwmFunc_Close))
794 self->functions &= ~Func_Close; */
798 /* can't maximize without moving/resizing */
799 if (!((self->functions & Func_Move) && (self->functions & Func_Resize)))
800 self->functions &= ~Func_Maximize;
802 /* finally, user specified disabled decorations are applied to subtract
804 if (self->disabled_decorations & Decor_Titlebar)
805 self->decorations &= ~Decor_Titlebar;
806 if (self->disabled_decorations & Decor_Handle)
807 self->decorations &= ~Decor_Handle;
808 if (self->disabled_decorations & Decor_Border)
809 self->decorations &= ~Decor_Border;
810 if (self->disabled_decorations & Decor_Iconify)
811 self->decorations &= ~Decor_Iconify;
812 if (self->disabled_decorations & Decor_Maximize)
813 self->decorations &= ~Decor_Maximize;
814 if (self->disabled_decorations & Decor_AllDesktops)
815 self->decorations &= ~Decor_AllDesktops;
816 if (self->disabled_decorations & Decor_Close)
817 self->decorations &= ~Decor_Close;
819 /* if we don't have a titlebar, then we cannot shade! */
820 if (!(self->decorations & Decor_Titlebar))
821 self->functions &= ~Func_Shade;
823 client_change_allowed_actions(self);
826 /* change the decors on the frame */
827 engine_frame_adjust_size(self->frame);
828 /* with more/less decorations, we may need to be repositioned */
829 engine_frame_adjust_position(self->frame);
830 /* with new decor, the window's maximized size may change */
831 client_remaximize(self);
835 static void client_change_allowed_actions(Client *self)
840 actions[num++] = prop_atoms.net_wm_action_change_desktop;
842 if (self->functions & Func_Shade)
843 actions[num++] = prop_atoms.net_wm_action_shade;
844 if (self->functions & Func_Close)
845 actions[num++] = prop_atoms.net_wm_action_close;
846 if (self->functions & Func_Move)
847 actions[num++] = prop_atoms.net_wm_action_move;
848 if (self->functions & Func_Iconify)
849 actions[num++] = prop_atoms.net_wm_action_minimize;
850 if (self->functions & Func_Resize)
851 actions[num++] = prop_atoms.net_wm_action_resize;
852 if (self->functions & Func_Fullscreen)
853 actions[num++] = prop_atoms.net_wm_action_fullscreen;
854 if (self->functions & Func_Maximize) {
855 actions[num++] = prop_atoms.net_wm_action_maximize_horz;
856 actions[num++] = prop_atoms.net_wm_action_maximize_vert;
859 PROP_SET32A(self->window, net_wm_allowed_actions, atom, actions, num);
861 /* make sure the window isn't breaking any rules now */
863 if (!(self->functions & Func_Shade) && self->shaded) {
864 if (self->frame) client_shade(self, FALSE);
865 else self->shaded = FALSE;
867 if (!(self->functions & Func_Iconify) && self->iconic) {
868 if (self->frame) client_iconify(self, FALSE, TRUE);
869 else self->iconic = FALSE;
871 if (!(self->functions & Func_Fullscreen) && self->fullscreen) {
872 if (self->frame) client_fullscreen(self, FALSE, TRUE);
873 else self->fullscreen = FALSE;
875 if (!(self->functions & Func_Maximize) && (self->max_horz ||
877 if (self->frame) client_maximize(self, FALSE, 0, TRUE);
878 else self->max_vert = self->max_horz = FALSE;
882 void client_remaximize(Client *self)
885 if (self->max_horz && self->max_vert)
887 else if (self->max_horz)
889 else if (self->max_vert)
892 return; /* not maximized */
893 self->max_horz = self->max_vert = FALSE;
894 client_maximize(self, TRUE, dir, FALSE);
897 void client_update_wmhints(Client *self)
902 /* assume a window takes input if it doesnt specify */
903 self->can_focus = TRUE;
905 if ((hints = XGetWMHints(ob_display, self->window)) != NULL) {
906 if (hints->flags & InputHint)
907 self->can_focus = hints->input;
909 /* only do this when starting! */
910 if (ob_state == State_Starting && (hints->flags & StateHint))
911 self->iconic = hints->initial_state == IconicState;
913 if (hints->flags & XUrgencyHint)
916 if (hints->flags & WindowGroupHint) {
917 if (hints->window_group != self->group) {
918 /* XXX: remove from the old group if there was one */
919 self->group = hints->window_group;
920 /* XXX: do stuff with the group */
922 } else /* no group! */
925 if (hints->flags & IconPixmapHint) {
926 client_update_kwm_icon(self);
927 /* try get the kwm icon first, this is a fallback only */
928 if (self->pixmap_icon == None) {
929 self->pixmap_icon = hints->icon_pixmap;
930 if (hints->flags & IconMaskHint)
931 self->pixmap_icon_mask = hints->icon_mask;
933 self->pixmap_icon_mask = None;
936 engine_frame_adjust_icon(self->frame);
943 if (ur != self->urgent) {
945 g_message("Urgent Hint for 0x%lx: %s\n", self->window,
947 /* fire the urgent callback if we're mapped, otherwise, wait until
948 after we're mapped */
950 HOOKFIRECLIENT(urgent, self);
954 void client_update_title(Client *self)
958 if (self->title != NULL)
962 if (!PROP_GETS(self->window, net_wm_name, utf8, data)) {
963 /* try old x stuff */
964 if (PROP_GETS(self->window, wm_name, string, data)) {
965 /* convert it to UTF-8 */
969 u = g_locale_to_utf8(data, -1, &r, &w, NULL);
971 g_warning("Unable to convert string to UTF-8");
978 data = g_strdup("Unnamed Window");
980 PROP_SETS(self->window, net_wm_visible_name, utf8, data);
986 engine_frame_adjust_title(self->frame);
989 void client_update_icon_title(Client *self)
993 if (self->icon_title != NULL)
994 g_free(self->icon_title);
997 if (!PROP_GETS(self->window, net_wm_icon_name, utf8, data)) {
998 /* try old x stuff */
999 if (PROP_GETS(self->window, wm_icon_name, string, data)) {
1000 /* convert it to UTF-8 */
1004 u = g_locale_to_utf8(data, -1, &r, &w, NULL);
1006 g_warning("Unable to convert string to UTF-8");
1013 data = g_strdup("Unnamed Window");
1015 PROP_SETS(self->window, net_wm_visible_icon_name, utf8, data);
1018 self->icon_title = data;
1021 void client_update_class(Client *self)
1027 if (self->res_name) g_free(self->res_name);
1028 if (self->res_class) g_free(self->res_class);
1029 if (self->role) g_free(self->role);
1031 self->res_name = self->res_class = self->role = NULL;
1033 data = g_ptr_array_new();
1035 if (PROP_GETSA(self->window, wm_class, string, data)) {
1037 self->res_name = g_strdup(g_ptr_array_index(data, 0));
1039 self->res_class = g_strdup(g_ptr_array_index(data, 1));
1042 for (i = 0; i < data->len; ++i)
1043 g_free(g_ptr_array_index(data, i));
1044 g_ptr_array_free(data, TRUE);
1046 if (PROP_GETS(self->window, wm_window_role, string, s))
1047 self->role = g_strdup(s);
1049 if (self->res_name == NULL) self->res_name = g_strdup("");
1050 if (self->res_class == NULL) self->res_class = g_strdup("");
1051 if (self->role == NULL) self->role = g_strdup("");
1054 void client_update_strut(Client *self)
1058 if (PROP_GET32A(self->window, net_wm_strut, cardinal, data, 4)) {
1059 STRUT_SET(self->strut, data[0], data[1], data[2], data[3]);
1062 STRUT_SET(self->strut, 0, 0, 0, 0);
1064 /* updating here is pointless while we're being mapped cuz we're not in
1065 the client list yet */
1067 screen_update_struts();
1070 void client_update_icons(Client *self)
1073 unsigned long *data;
1074 unsigned long w, h, i;
1077 for (j = 0; j < self->nicons; ++j)
1078 g_free(self->icons[j].data);
1079 if (self->nicons > 0)
1080 g_free(self->icons);
1083 if (PROP_GET32U(self->window, net_wm_icon, cardinal, data, num)) {
1084 /* figure out how many valid icons are in here */
1086 while (num - i > 2) {
1094 self->icons = g_new(Icon, self->nicons);
1096 /* store the icons */
1098 for (j = 0; j < self->nicons; ++j) {
1099 w = self->icons[j].w = data[i++];
1100 h = self->icons[j].h = data[i++];
1101 self->icons[j].data =
1102 g_memdup(&data[i], w * h * sizeof(gulong));
1110 if (self->nicons <= 0) {
1112 self->icons = g_new0(Icon, 1);
1116 engine_frame_adjust_icon(self->frame);
1119 void client_update_kwm_icon(Client *self)
1123 if (PROP_GET32A(self->window, kwm_win_icon, kwm_win_icon, data, 2)) {
1124 self->pixmap_icon = data[0];
1125 self->pixmap_icon_mask = data[1];
1128 self->pixmap_icon = self->pixmap_icon_mask = None;
1131 engine_frame_adjust_icon(self->frame);
1134 static void client_change_state(Client *self)
1136 unsigned long state[2];
1140 state[0] = self->wmstate;
1142 PROP_SET32A(self->window, wm_state, wm_state, state, 2);
1146 netstate[num++] = prop_atoms.net_wm_state_modal;
1148 netstate[num++] = prop_atoms.net_wm_state_shaded;
1150 netstate[num++] = prop_atoms.net_wm_state_hidden;
1151 if (self->skip_taskbar)
1152 netstate[num++] = prop_atoms.net_wm_state_skip_taskbar;
1153 if (self->skip_pager)
1154 netstate[num++] = prop_atoms.net_wm_state_skip_pager;
1155 if (self->fullscreen)
1156 netstate[num++] = prop_atoms.net_wm_state_fullscreen;
1158 netstate[num++] = prop_atoms.net_wm_state_maximized_vert;
1160 netstate[num++] = prop_atoms.net_wm_state_maximized_horz;
1162 netstate[num++] = prop_atoms.net_wm_state_above;
1164 netstate[num++] = prop_atoms.net_wm_state_below;
1165 PROP_SET32A(self->window, net_wm_state, atom, netstate, num);
1167 client_calc_layer(self);
1170 engine_frame_adjust_state(self->frame);
1173 static Client *search_focus_tree(Client *node, Client *skip)
1178 for (it = node->transients; it != NULL; it = g_slist_next(it)) {
1179 Client *c = it->data;
1180 if (c == skip) continue; /* circular? */
1181 if ((ret = search_focus_tree(c, skip))) return ret;
1182 if (c->focused) return c;
1187 void client_calc_layer(Client *self)
1193 /* are we fullscreen, or do we have a fullscreen transient parent? */
1197 if (c->fullscreen) {
1201 c = c->transient_for;
1203 if (!fs && self->fullscreen) {
1204 /* is one of our transients focused? */
1205 c = search_focus_tree(self, self);
1206 if (c != NULL) fs = TRUE;
1209 if (self->iconic) l = Layer_Icon;
1210 else if (fs) l = Layer_Fullscreen;
1211 else if (self->type == Type_Desktop) l = Layer_Desktop;
1212 else if (self->type == Type_Dock) {
1213 if (!self->below) l = Layer_Top;
1214 else l = Layer_Normal;
1216 else if (self->above) l = Layer_Above;
1217 else if (self->below) l = Layer_Below;
1218 else l = Layer_Normal;
1220 if (l != self->layer) {
1223 stacking_raise(self);
1227 gboolean client_should_show(Client *self)
1229 if (self->iconic) return FALSE;
1230 else if (!(self->desktop == screen_desktop ||
1231 self->desktop == DESKTOP_ALL)) return FALSE;
1232 else if (client_normal(self) && screen_showing_desktop) return FALSE;
1237 static void client_showhide(Client *self)
1240 if (client_should_show(self))
1241 engine_frame_show(self->frame);
1243 engine_frame_hide(self->frame);
1245 HOOKFIRECLIENT(visible, self);
1248 gboolean client_normal(Client *self) {
1249 return ! (self->type == Type_Desktop || self->type == Type_Dock ||
1250 self->type == Type_Splash);
1253 static void client_apply_startup_state(Client *self)
1255 /* these are in a carefully crafted order.. */
1258 self->iconic = FALSE;
1259 client_iconify(self, TRUE, FALSE);
1261 if (self->fullscreen) {
1262 self->fullscreen = FALSE;
1263 client_fullscreen(self, TRUE, FALSE);
1266 self->shaded = FALSE;
1267 client_shade(self, TRUE);
1270 HOOKFIRECLIENT(urgent, self);
1272 if (self->max_vert && self->max_horz) {
1273 self->max_vert = self->max_horz = FALSE;
1274 client_maximize(self, TRUE, 0, FALSE);
1275 } else if (self->max_vert) {
1276 self->max_vert = FALSE;
1277 client_maximize(self, TRUE, 2, FALSE);
1278 } else if (self->max_horz) {
1279 self->max_horz = FALSE;
1280 client_maximize(self, TRUE, 1, FALSE);
1283 /* nothing to do for the other states:
1292 void client_configure(Client *self, Corner anchor, int x, int y, int w, int h,
1293 gboolean user, gboolean final)
1295 gboolean moved = FALSE, resized = FALSE;
1297 w -= self->base_size.width;
1298 h -= self->base_size.height;
1301 /* for interactive resizing. have to move half an increment in each
1304 /* how far we are towards the next size inc */
1305 int mw = w % self->size_inc.width;
1306 int mh = h % self->size_inc.height;
1308 int aw = self->size_inc.width / 2;
1309 int ah = self->size_inc.height / 2;
1310 /* don't let us move into a new size increment */
1311 if (mw + aw >= self->size_inc.width)
1312 aw = self->size_inc.width - mw - 1;
1313 if (mh + ah >= self->size_inc.height)
1314 ah = self->size_inc.height - mh - 1;
1318 /* if this is a user-requested resize, then check against min/max
1319 sizes and aspect ratios */
1321 /* smaller than min size or bigger than max size? */
1322 if (w > self->max_size.width) w = self->max_size.width;
1323 if (w < self->min_size.width) w = self->min_size.width;
1324 if (h > self->max_size.height) h = self->max_size.height;
1325 if (h < self->min_size.height) h = self->min_size.height;
1327 /* adjust the height ot match the width for the aspect ratios */
1328 if (self->min_ratio)
1329 if (h * self->min_ratio > w) h = (int)(w / self->min_ratio);
1330 if (self->max_ratio)
1331 if (h * self->max_ratio < w) h = (int)(w / self->max_ratio);
1334 /* keep to the increments */
1335 w /= self->size_inc.width;
1336 h /= self->size_inc.height;
1338 /* you cannot resize to nothing */
1342 /* store the logical size */
1343 SIZE_SET(self->logical_size, w, h);
1345 w *= self->size_inc.width;
1346 h *= self->size_inc.height;
1348 w += self->base_size.width;
1349 h += self->base_size.height;
1352 case Corner_TopLeft:
1354 case Corner_TopRight:
1355 x -= w - self->area.width;
1357 case Corner_BottomLeft:
1358 y -= h - self->area.height;
1360 case Corner_BottomRight:
1361 x -= w - self->area.width;
1362 y -= h - self->area.height;
1366 moved = x != self->area.x || y != self->area.y;
1367 resized = w != self->area.width || h != self->area.height;
1369 RECT_SET(self->area, x, y, w, h);
1372 XResizeWindow(ob_display, self->window, w, h);
1374 /* move/resize the frame to match the request */
1376 /* Adjust the size and then the position, as required by the EWMH */
1378 engine_frame_adjust_size(self->frame);
1380 engine_frame_adjust_position(self->frame);
1382 if (!user || final) {
1384 event.type = ConfigureNotify;
1385 event.xconfigure.display = ob_display;
1386 event.xconfigure.event = self->window;
1387 event.xconfigure.window = self->window;
1389 /* root window coords with border in mind */
1390 event.xconfigure.x = x - self->border_width +
1391 self->frame->size.left;
1392 event.xconfigure.y = y - self->border_width +
1393 self->frame->size.top;
1395 event.xconfigure.width = self->area.width;
1396 event.xconfigure.height = self->area.height;
1397 event.xconfigure.border_width = self->border_width;
1398 event.xconfigure.above = self->frame->plate;
1399 event.xconfigure.override_redirect = FALSE;
1400 XSendEvent(event.xconfigure.display, event.xconfigure.window,
1401 FALSE, StructureNotifyMask, &event);
1407 void client_fullscreen(Client *self, gboolean fs, gboolean savearea)
1409 static int saved_func, saved_decor;
1412 if (!(self->functions & Func_Fullscreen) || /* can't */
1413 self->fullscreen == fs) return; /* already done */
1415 self->fullscreen = fs;
1416 client_change_state(self); /* change the state hints on the client */
1419 /* save the functions and remove them */
1420 saved_func = self->functions;
1421 self->functions &= (Func_Close | Func_Fullscreen |
1423 /* save the decorations and remove them */
1424 saved_decor = self->decorations;
1425 self->decorations = 0;
1428 dimensions[0] = self->area.x;
1429 dimensions[1] = self->area.y;
1430 dimensions[2] = self->area.width;
1431 dimensions[3] = self->area.height;
1433 PROP_SET32A(self->window, openbox_premax, cardinal,
1438 w = screen_physical_size.width;
1439 h = screen_physical_size.height;
1443 self->functions = saved_func;
1444 self->decorations = saved_decor;
1446 if (PROP_GET32A(self->window, openbox_premax, cardinal,
1454 /* pick some fallbacks... */
1455 x = screen_area(self->desktop)->x +
1456 screen_area(self->desktop)->width / 4;
1457 y = screen_area(self->desktop)->y +
1458 screen_area(self->desktop)->height / 4;
1459 w = screen_area(self->desktop)->width / 2;
1460 h = screen_area(self->desktop)->height / 2;
1464 client_change_allowed_actions(self); /* based on the new _functions */
1466 /* when fullscreening, don't obey things like increments, fill the
1468 client_configure(self, Corner_TopLeft, x, y, w, h, !fs, TRUE);
1470 /* raise (back) into our stacking layer */
1471 stacking_raise(self);
1473 /* try focus us when we go into fullscreen mode */
1477 void client_iconify(Client *self, gboolean iconic, gboolean curdesk)
1479 if (self->iconic == iconic) return; /* nothing to do */
1481 g_message("%sconifying window: 0x%lx\n", (iconic ? "I" : "Uni"),
1484 self->iconic = iconic;
1487 self->wmstate = IconicState;
1488 self->ignore_unmaps++;
1489 /* we unmap the client itself so that we can get MapRequest events,
1490 and because the ICCCM tells us to! */
1491 XUnmapWindow(ob_display, self->window);
1494 client_set_desktop(self, screen_desktop);
1495 self->wmstate = self->shaded ? IconicState : NormalState;
1496 XMapWindow(ob_display, self->window);
1498 client_change_state(self);
1499 client_showhide(self);
1500 screen_update_struts();
1503 void client_maximize(Client *self, gboolean max, int dir, gboolean savearea)
1507 g_assert(dir == 0 || dir == 1 || dir == 2);
1508 if (!(self->functions & Func_Maximize)) return; /* can't */
1510 /* check if already done */
1512 if (dir == 0 && self->max_horz && self->max_vert) return;
1513 if (dir == 1 && self->max_horz) return;
1514 if (dir == 2 && self->max_vert) return;
1516 if (dir == 0 && !self->max_horz && !self->max_vert) return;
1517 if (dir == 1 && !self->max_horz) return;
1518 if (dir == 2 && !self->max_vert) return;
1521 /* work with the frame's coords */
1522 x = self->frame->area.x;
1523 y = self->frame->area.y;
1524 w = self->area.width;
1525 h = self->area.height;
1537 /* get the property off the window and use it for the dimensions
1538 we are already maxed on */
1539 if (PROP_GET32A(self->window, openbox_premax, cardinal,
1541 if (self->max_horz) {
1542 dimensions[0] = readdim[0];
1543 dimensions[2] = readdim[2];
1545 if (self->max_vert) {
1546 dimensions[1] = readdim[1];
1547 dimensions[3] = readdim[3];
1552 PROP_SET32A(self->window, openbox_premax, cardinal,
1555 if (dir == 0 || dir == 1) { /* horz */
1556 x = screen_area(self->desktop)->x - self->frame->size.left;
1557 w = screen_area(self->desktop)->x +
1558 screen_area(self->desktop)->width;
1560 if (dir == 0 || dir == 2) { /* vert */
1561 y = screen_area(self->desktop)->y;
1562 h = screen_area(self->desktop)->y +
1563 screen_area(self->desktop)->height -
1564 self->frame->size.top - self->frame->size.bottom;
1569 if (PROP_GET32A(self->window, openbox_premax, cardinal,
1571 if (dir == 0 || dir == 1) { /* horz */
1575 if (dir == 0 || dir == 2) { /* vert */
1581 /* pick some fallbacks... */
1582 if (dir == 0 || dir == 1) { /* horz */
1583 x = screen_area(self->desktop)->x +
1584 screen_area(self->desktop)->width / 4;
1585 w = screen_area(self->desktop)->width / 2;
1587 if (dir == 0 || dir == 2) { /* vert */
1588 y = screen_area(self->desktop)->y +
1589 screen_area(self->desktop)->height / 4;
1590 h = screen_area(self->desktop)->height / 2;
1595 if (dir == 0 || dir == 1) /* horz */
1596 self->max_horz = max;
1597 if (dir == 0 || dir == 2) /* vert */
1598 self->max_vert = max;
1600 if (!self->max_horz && !self->max_vert)
1601 PROP_ERASE(self->window, openbox_premax);
1603 client_change_state(self); /* change the state hints on the client */
1605 /* figure out where the client should be going */
1606 frame_frame_gravity(self->frame, &x, &y);
1607 client_configure(self, Corner_TopLeft, x, y, w, h, TRUE, TRUE);
1610 void client_shade(Client *self, gboolean shade)
1612 if (!(self->functions & Func_Shade) || /* can't */
1613 self->shaded == shade) return; /* already done */
1615 /* when we're iconic, don't change the wmstate */
1617 self->wmstate = shade ? IconicState : NormalState;
1618 self->shaded = shade;
1619 client_change_state(self);
1620 engine_frame_adjust_size(self->frame);
1623 void client_close(Client *self)
1627 if (!(self->functions & Func_Close)) return;
1630 XXX: itd be cool to do timeouts and shit here for killing the client's
1632 like... if the window is around after 5 seconds, then the close button
1633 turns a nice red, and if this function is called again, the client is
1637 ce.xclient.type = ClientMessage;
1638 ce.xclient.message_type = prop_atoms.wm_protocols;
1639 ce.xclient.display = ob_display;
1640 ce.xclient.window = self->window;
1641 ce.xclient.format = 32;
1642 ce.xclient.data.l[0] = prop_atoms.wm_delete_window;
1643 ce.xclient.data.l[1] = CurrentTime;
1644 ce.xclient.data.l[2] = 0l;
1645 ce.xclient.data.l[3] = 0l;
1646 ce.xclient.data.l[4] = 0l;
1647 XSendEvent(ob_display, self->window, FALSE, NoEventMask, &ce);
1650 void client_set_desktop(Client *self, unsigned int target)
1652 if (target == self->desktop) return;
1654 g_message("Setting desktop %u\n", target);
1656 if (!(target < screen_num_desktops ||
1657 target == DESKTOP_ALL))
1660 self->desktop = target;
1661 PROP_SET32(self->window, net_wm_desktop, cardinal, target);
1662 /* the frame can display the current desktop state */
1663 engine_frame_adjust_state(self->frame);
1664 /* 'move' the window to the new desktop */
1665 client_showhide(self);
1666 screen_update_struts();
1669 static Client *search_modal_tree(Client *node, Client *skip)
1674 for (it = node->transients; it != NULL; it = it->next) {
1675 Client *c = it->data;
1676 if (c == skip) continue; /* circular? */
1677 if ((ret = search_modal_tree(c, skip))) return ret;
1678 if (c->modal) return c;
1683 Client *client_find_modal_child(Client *self)
1685 return search_modal_tree(self, self);
1688 gboolean client_validate(Client *self)
1692 XSync(ob_display, FALSE); /* get all events on the server */
1694 if (XCheckTypedWindowEvent(ob_display, self->window, DestroyNotify, &e) ||
1695 XCheckTypedWindowEvent(ob_display, self->window, UnmapNotify, &e)) {
1696 XPutBackEvent(ob_display, &e);
1703 void client_set_wm_state(Client *self, long state)
1705 if (state == self->wmstate) return; /* no change */
1709 client_iconify(self, TRUE, TRUE);
1712 client_iconify(self, FALSE, TRUE);
1717 void client_set_state(Client *self, Atom action, long data1, long data2)
1719 gboolean shaded = self->shaded;
1720 gboolean fullscreen = self->fullscreen;
1721 gboolean max_horz = self->max_horz;
1722 gboolean max_vert = self->max_vert;
1725 if (!(action == prop_atoms.net_wm_state_add ||
1726 action == prop_atoms.net_wm_state_remove ||
1727 action == prop_atoms.net_wm_state_toggle))
1728 /* an invalid action was passed to the client message, ignore it */
1731 for (i = 0; i < 2; ++i) {
1732 Atom state = i == 0 ? data1 : data2;
1734 if (!state) continue;
1736 /* if toggling, then pick whether we're adding or removing */
1737 if (action == prop_atoms.net_wm_state_toggle) {
1738 if (state == prop_atoms.net_wm_state_modal)
1739 action = self->modal ? prop_atoms.net_wm_state_remove :
1740 prop_atoms.net_wm_state_add;
1741 else if (state == prop_atoms.net_wm_state_maximized_vert)
1742 action = self->max_vert ? prop_atoms.net_wm_state_remove :
1743 prop_atoms.net_wm_state_add;
1744 else if (state == prop_atoms.net_wm_state_maximized_horz)
1745 action = self->max_horz ? prop_atoms.net_wm_state_remove :
1746 prop_atoms.net_wm_state_add;
1747 else if (state == prop_atoms.net_wm_state_shaded)
1748 action = self->shaded ? prop_atoms.net_wm_state_remove :
1749 prop_atoms.net_wm_state_add;
1750 else if (state == prop_atoms.net_wm_state_skip_taskbar)
1751 action = self->skip_taskbar ?
1752 prop_atoms.net_wm_state_remove :
1753 prop_atoms.net_wm_state_add;
1754 else if (state == prop_atoms.net_wm_state_skip_pager)
1755 action = self->skip_pager ?
1756 prop_atoms.net_wm_state_remove :
1757 prop_atoms.net_wm_state_add;
1758 else if (state == prop_atoms.net_wm_state_fullscreen)
1759 action = self->fullscreen ?
1760 prop_atoms.net_wm_state_remove :
1761 prop_atoms.net_wm_state_add;
1762 else if (state == prop_atoms.net_wm_state_above)
1763 action = self->above ? prop_atoms.net_wm_state_remove :
1764 prop_atoms.net_wm_state_add;
1765 else if (state == prop_atoms.net_wm_state_below)
1766 action = self->below ? prop_atoms.net_wm_state_remove :
1767 prop_atoms.net_wm_state_add;
1770 if (action == prop_atoms.net_wm_state_add) {
1771 if (state == prop_atoms.net_wm_state_modal) {
1772 /* XXX raise here or something? */
1774 } else if (state == prop_atoms.net_wm_state_maximized_vert) {
1776 } else if (state == prop_atoms.net_wm_state_maximized_horz) {
1778 } else if (state == prop_atoms.net_wm_state_shaded) {
1780 } else if (state == prop_atoms.net_wm_state_skip_taskbar) {
1781 self->skip_taskbar = TRUE;
1782 } else if (state == prop_atoms.net_wm_state_skip_pager) {
1783 self->skip_pager = TRUE;
1784 } else if (state == prop_atoms.net_wm_state_fullscreen) {
1786 } else if (state == prop_atoms.net_wm_state_above) {
1788 } else if (state == prop_atoms.net_wm_state_below) {
1792 } else { /* action == prop_atoms.net_wm_state_remove */
1793 if (state == prop_atoms.net_wm_state_modal) {
1794 self->modal = FALSE;
1795 } else if (state == prop_atoms.net_wm_state_maximized_vert) {
1797 } else if (state == prop_atoms.net_wm_state_maximized_horz) {
1799 } else if (state == prop_atoms.net_wm_state_shaded) {
1801 } else if (state == prop_atoms.net_wm_state_skip_taskbar) {
1802 self->skip_taskbar = FALSE;
1803 } else if (state == prop_atoms.net_wm_state_skip_pager) {
1804 self->skip_pager = FALSE;
1805 } else if (state == prop_atoms.net_wm_state_fullscreen) {
1807 } else if (state == prop_atoms.net_wm_state_above) {
1808 self->above = FALSE;
1809 } else if (state == prop_atoms.net_wm_state_below) {
1810 self->below = FALSE;
1814 if (max_horz != self->max_horz || max_vert != self->max_vert) {
1815 if (max_horz != self->max_horz && max_vert != self->max_vert) {
1817 if (max_horz == max_vert) { /* both going the same way */
1818 client_maximize(self, max_horz, 0, TRUE);
1820 client_maximize(self, max_horz, 1, TRUE);
1821 client_maximize(self, max_vert, 2, TRUE);
1825 if (max_horz != self->max_horz)
1826 client_maximize(self, max_horz, 1, TRUE);
1828 client_maximize(self, max_vert, 2, TRUE);
1831 /* change fullscreen state before shading, as it will affect if the window
1833 if (fullscreen != self->fullscreen)
1834 client_fullscreen(self, fullscreen, TRUE);
1835 if (shaded != self->shaded)
1836 client_shade(self, shaded);
1837 client_calc_layer(self);
1838 client_change_state(self); /* change the hint to relect these changes */
1841 gboolean client_focus(Client *self)
1846 /* if we have a modal child, then focus it, not us */
1847 child = client_find_modal_child(self);
1849 return client_focus(child);
1851 /* won't try focus if the client doesn't want it, or if the window isn't
1852 visible on the screen */
1853 if (!(self->frame->visible &&
1854 (self->can_focus || self->focus_notify)))
1857 /* do a check to see if the window has already been unmapped or destroyed
1858 do this intelligently while watching out for unmaps we've generated
1859 (ignore_unmaps > 0) */
1860 if (XCheckTypedWindowEvent(ob_display, self->window,
1861 DestroyNotify, &ev)) {
1862 XPutBackEvent(ob_display, &ev);
1865 while (XCheckTypedWindowEvent(ob_display, self->window,
1866 UnmapNotify, &ev)) {
1867 if (self->ignore_unmaps) {
1868 self->ignore_unmaps--;
1870 XPutBackEvent(ob_display, &ev);
1875 if (self->can_focus)
1876 XSetInputFocus(ob_display, self->window, RevertToNone, CurrentTime);
1878 if (self->focus_notify) {
1880 ce.xclient.type = ClientMessage;
1881 ce.xclient.message_type = prop_atoms.wm_protocols;
1882 ce.xclient.display = ob_display;
1883 ce.xclient.window = self->window;
1884 ce.xclient.format = 32;
1885 ce.xclient.data.l[0] = prop_atoms.wm_take_focus;
1886 ce.xclient.data.l[1] = event_lasttime;
1887 ce.xclient.data.l[2] = 0l;
1888 ce.xclient.data.l[3] = 0l;
1889 ce.xclient.data.l[4] = 0l;
1890 XSendEvent(ob_display, self->window, FALSE, NoEventMask, &ce);
1893 /*XSync(ob_display, FALSE); XXX Why sync? */
1897 void client_unfocus(Client *self)
1899 g_assert(focus_client == self);
1900 focus_set_client(NULL);