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Apply patch from Gregory Merchan to avoid using CurrentTime when setting
2003-11-24 Havoc Pennington <hp@redhat.com> * Apply patch from Gregory Merchan to avoid using CurrentTime when setting input focus. Bug #108881
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Havoc Pennington
Havoc Pennington
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@ -1,3 +1,8 @@
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2003-11-24 Havoc Pennington <hp@redhat.com>
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* Apply patch from Gregory Merchan to avoid using CurrentTime when
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setting input focus. Bug #108881
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2003-11-23 Havoc Pennington <hp@redhat.com>
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* src/compositor.c: move xcompmgr code in here (minus drop
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@ -123,9 +123,10 @@ meta_compositor_new (MetaDisplay *display)
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{
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compositor->composite_event_base = 0;
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compositor->composite_error_base = 0;
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meta_verbose ("XCompositeQueryExtension() returned FALSE\n");
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}
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meta_verbose ("Composite extension event base %d error base %d",
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meta_verbose ("Composite extension event base %d error base %d\n",
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compositor->composite_event_base,
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compositor->composite_error_base);
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@ -137,7 +138,7 @@ meta_compositor_new (MetaDisplay *display)
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compositor->damage_error_base = 0;
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}
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meta_verbose ("Damage extension event base %d error base %d",
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meta_verbose ("Damage extension event base %d error base %d\n",
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compositor->damage_event_base,
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compositor->damage_error_base);
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@ -149,7 +150,7 @@ meta_compositor_new (MetaDisplay *display)
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compositor->fixes_error_base = 0;
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}
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meta_verbose ("Fixes extension event base %d error base %d",
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meta_verbose ("Fixes extension event base %d error base %d\n",
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compositor->fixes_event_base,
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compositor->fixes_error_base);
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@ -161,7 +162,7 @@ meta_compositor_new (MetaDisplay *display)
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compositor->render_error_base = 0;
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}
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meta_verbose ("Render extension event base %d error base %d",
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meta_verbose ("Render extension event base %d error base %d\n",
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compositor->render_event_base,
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compositor->render_error_base);
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@ -209,7 +210,8 @@ meta_compositor_unref (MetaCompositor *compositor)
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*/
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remove_repair_idle (compositor);
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g_hash_table_destroy (compositor->window_hash);
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if (compositor->window_hash)
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g_hash_table_destroy (compositor->window_hash);
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g_free (compositor);
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#endif /* HAVE_COMPOSITE_EXTENSIONS */
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@ -599,8 +601,6 @@ meta_compositor_add_window (MetaCompositor *compositor,
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XRenderPictFormat *format;
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XRenderPictureAttributes pa;
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g_print ("compositor adding window 0x%lx\n", xwindow);
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if (!compositor->enabled)
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return; /* no extension */
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@ -669,8 +669,6 @@ meta_compositor_remove_window (MetaCompositor *compositor,
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MetaCompositorWindow *cwindow;
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MetaScreen *screen;
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g_print ("compositor removing window 0x%lx\n", xwindow);
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if (!compositor->enabled)
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return; /* no extension */
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@ -716,6 +714,14 @@ meta_compositor_manage_screen (MetaCompositor *compositor,
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g_assert (screen->root_picture == None);
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/* FIXME add flag for whether we're composite-managing each
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* screen and detect failure here
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*/
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XCompositeRedirectSubwindows (screen->display->xdisplay,
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screen->xroot,
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CompositeRedirectManual);
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g_print ("Subwindows redirected\n");
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pa.subwindow_mode = IncludeInferiors;
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screen->root_picture =
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@ -187,6 +187,7 @@ meta_display_open (const char *name)
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GSList *screens;
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GSList *tmp;
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int i;
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Time timestamp;
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/* Remember to edit code that assigns each atom to display struct
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* when adding an atom name here.
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*/
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@ -532,6 +533,41 @@ meta_display_open (const char *name)
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meta_verbose ("Not compiled with Shape support\n");
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#endif /* !HAVE_SHAPE */
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/* Create the leader window here. Set its properties and
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* use the timestamp from one of the PropertyNotify events
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* that will follow.
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*/
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{
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XSetWindowAttributes attrs;
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gulong data[1];
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XEvent event;
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attrs.event_mask = PropertyChangeMask;
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attrs.override_redirect = True;
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display->leader_window = meta_create_offscreen_window (display->xdisplay,
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DefaultRootWindow (display->xdisplay));
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set_utf8_string_hint (display,
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display->leader_window,
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display->atom_net_wm_name,
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"Metacity");
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data[0] = display->leader_window;
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XChangeProperty (display->xdisplay,
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display->leader_window,
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display->atom_net_supporting_wm_check,
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XA_WINDOW,
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32, PropModeReplace, (guchar*) data, 1);
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XWindowEvent (display->xdisplay,
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display->leader_window,
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PropertyChangeMask,
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&event);
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timestamp = event.xproperty.time;
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}
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display->compositor = meta_compositor_new (display);
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screens = NULL;
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@ -541,7 +577,7 @@ meta_display_open (const char *name)
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{
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MetaScreen *screen;
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screen = meta_screen_new (display, i);
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screen = meta_screen_new (display, i, timestamp);
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if (screen)
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screens = g_slist_prepend (screens, screen);
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@ -559,25 +595,6 @@ meta_display_open (const char *name)
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return FALSE;
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}
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/* display->leader_window was created as a side effect of
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* initializing the screens
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*/
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set_utf8_string_hint (display,
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display->leader_window,
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display->atom_net_wm_name,
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"Metacity");
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{
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gulong data[1];
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data[0] = display->leader_window;
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XChangeProperty (display->xdisplay,
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display->leader_window,
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display->atom_net_supporting_wm_check,
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XA_WINDOW,
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32, PropModeReplace, (guchar*) data, 1);
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}
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meta_display_grab (display);
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/* Now manage all existing windows */
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@ -603,9 +620,11 @@ meta_display_open (const char *name)
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if (focus == None || focus == PointerRoot)
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focus = display->no_focus_window;
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/* FIXME CurrentTime evil */
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/* Use the same timestamp that was passed to meta_screen_new(),
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* as it is the most recent timestamp.
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*/
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XSetInputFocus (display->xdisplay, focus, RevertToPointerRoot,
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CurrentTime);
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timestamp);
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meta_error_trap_pop (display, FALSE);
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}
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@ -1616,14 +1635,28 @@ event_callback (XEvent *event,
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if (event->type == FocusIn &&
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event->xfocus.detail == NotifyDetailNone)
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{
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XEvent property_event;
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/* FIXME _() gettextify on HEAD */
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meta_warning ("Working around an application which called XSetInputFocus (None) or with RevertToNone instead of RevertToPointerRoot, this is a minor bug in some application. If you can figure out which application causes this please report it as a bug against that application.\n");
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/* Fix the problem */
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/* Using the property XA_PRIMARY because it's safe;
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* nothing would use it as a property. The type
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* doesn't matter.
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*/
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XChangeProperty (display->xdisplay,
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display->leader_window,
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XA_PRIMARY, XA_STRING, 8,
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PropModeAppend, NULL, 0);
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XWindowEvent (display->xdisplay,
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display->leader_window,
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PropertyChangeMask,
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&property_event);
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XSetInputFocus (display->xdisplay,
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display->no_focus_window,
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RevertToPointerRoot,
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CurrentTime); /* CurrentTime FIXME */
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property_event.xproperty.time);
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}
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}
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break;
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27
src/screen.c
27
src/screen.c
@ -376,7 +376,8 @@ reload_xinerama_infos (MetaScreen *screen)
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MetaScreen*
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meta_screen_new (MetaDisplay *display,
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int number)
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int number,
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Time timestamp)
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{
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MetaScreen *screen;
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Window xroot;
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@ -442,24 +443,7 @@ meta_screen_new (MetaDisplay *display,
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new_wm_sn_owner = meta_create_offscreen_window (xdisplay, xroot);
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{
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/* Generate a timestamp */
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XSetWindowAttributes attrs;
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XEvent event;
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attrs.event_mask = PropertyChangeMask;
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XChangeWindowAttributes (xdisplay, new_wm_sn_owner, CWEventMask, &attrs);
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XChangeProperty (xdisplay,
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new_wm_sn_owner, XA_WM_CLASS, XA_STRING, 8,
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PropModeAppend, NULL, 0);
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XWindowEvent (xdisplay, new_wm_sn_owner, PropertyChangeMask, &event);
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attrs.event_mask = NoEventMask;
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XChangeWindowAttributes (display->xdisplay,
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new_wm_sn_owner, CWEventMask, &attrs);
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manager_timestamp = event.xproperty.time;
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}
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manager_timestamp = timestamp;
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XSetSelectionOwner (xdisplay, wm_sn_atom, new_wm_sn_owner,
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manager_timestamp);
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@ -561,6 +545,7 @@ meta_screen_new (MetaDisplay *display,
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screen->compositor_windows = NULL;
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screen->damage_region = None;
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screen->root_picture = None;
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{
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XGCValues gc_values;
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@ -583,10 +568,6 @@ meta_screen_new (MetaDisplay *display,
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meta_screen_set_cursor (screen, META_CURSOR_DEFAULT);
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if (display->leader_window == None)
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display->leader_window = meta_create_offscreen_window (display->xdisplay,
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screen->xroot);
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if (display->no_focus_window == None)
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{
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display->no_focus_window = meta_create_offscreen_window (display->xdisplay,
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@ -121,7 +121,8 @@ struct _MetaScreen
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};
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MetaScreen* meta_screen_new (MetaDisplay *display,
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int number);
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int number,
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Time timestamp);
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void meta_screen_free (MetaScreen *screen);
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void meta_screen_manage_all_windows (MetaScreen *screen);
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MetaScreen* meta_screen_for_x_screen (Screen *xscreen);
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@ -3126,7 +3126,7 @@ meta_window_focus (MetaWindow *window,
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XSetInputFocus (window->display->xdisplay,
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window->frame->xwindow,
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RevertToPointerRoot,
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CurrentTime);
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timestamp);
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window->display->expected_focus_window = window;
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}
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}
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