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https://github.com/brl/mutter.git
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core/display: Guard X11 types
This also moves a couple of function calls to MetaDisplay::x11-display-opened a signal handler Related https://gitlab.gnome.org/GNOME/mutter/-/issues/2272 Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2445>
This commit is contained in:
Bilal Elmoussaoui
parent
aaa3f34cc0
commit
761a254e6f
@ -190,7 +190,10 @@ struct _MetaDisplayClass
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MetaDisplay * meta_display_new (MetaContext *context,
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GError **error);
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#ifdef HAVE_X11_CLIENT
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void meta_display_manage_all_xwindows (MetaDisplay *display);
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#endif
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void meta_display_unmanage_windows (MetaDisplay *display,
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guint32 timestamp);
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@ -40,13 +40,7 @@
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#include "backends/meta-input-device-private.h"
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#include "backends/meta-input-mapper-private.h"
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#include "backends/meta-stage-private.h"
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#include "backends/x11/meta-backend-x11.h"
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#include "backends/x11/meta-clutter-backend-x11.h"
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#include "backends/x11/meta-event-x11.h"
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#include "backends/x11/cm/meta-backend-x11-cm.h"
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#include "backends/x11/nested/meta-backend-x11-nested.h"
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#include "compositor/compositor-private.h"
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#include "compositor/meta-compositor-x11.h"
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#include "cogl/cogl.h"
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#include "core/bell.h"
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#include "core/boxes-private.h"
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@ -65,12 +59,21 @@
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#include "meta/meta-backend.h"
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#include "meta/meta-enum-types.h"
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#include "meta/meta-sound-player.h"
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#include "meta/meta-x11-errors.h"
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#include "meta/prefs.h"
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#ifdef HAVE_X11_CLIENT
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#include "backends/x11/meta-backend-x11.h"
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#include "backends/x11/meta-clutter-backend-x11.h"
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#include "backends/x11/meta-event-x11.h"
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#include "backends/x11/cm/meta-backend-x11-cm.h"
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#include "backends/x11/nested/meta-backend-x11-nested.h"
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#include "compositor/meta-compositor-x11.h"
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#include "meta/meta-x11-errors.h"
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#include "x11/meta-startup-notification-x11.h"
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#include "x11/meta-x11-display-private.h"
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#include "x11/window-x11.h"
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#include "x11/xprops.h"
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#endif
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#ifdef HAVE_WAYLAND
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#include "compositor/meta-compositor-native.h"
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@ -631,10 +634,16 @@ create_compositor (MetaDisplay *display)
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if (META_IS_BACKEND_NATIVE (backend))
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return META_COMPOSITOR (meta_compositor_native_new (display, backend));
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#endif
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#ifdef HAVE_XWAYLAND
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if (META_IS_BACKEND_X11_NESTED (backend))
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return META_COMPOSITOR (meta_compositor_server_new (display, backend));
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#endif
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#endif/* HAVE_WAYLAND */
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#ifdef HAVE_X11
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return META_COMPOSITOR (meta_compositor_x11_new (display, backend));
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#else
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g_assert_not_reached ();
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#endif
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}
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static void
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@ -721,15 +730,13 @@ meta_display_init_x11_display (MetaDisplay *display,
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meta_x11_display_create_guard_window (x11_display);
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if (!display->display_opening)
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{
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g_signal_emit (display, display_signals[X11_DISPLAY_OPENED], 0);
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meta_display_manage_all_xwindows (display);
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meta_x11_display_redirect_windows (x11_display, display);
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}
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g_signal_emit (display, display_signals[X11_DISPLAY_OPENED], 0);
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return TRUE;
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}
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#endif
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#ifdef HAVE_XWAYLAND
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gboolean
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meta_display_init_x11_finish (MetaDisplay *display,
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GAsyncResult *result,
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@ -760,11 +767,7 @@ meta_display_init_x11_finish (MetaDisplay *display,
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meta_x11_display_create_guard_window (x11_display);
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if (!display->display_opening)
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{
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g_signal_emit (display, display_signals[X11_DISPLAY_OPENED], 0);
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meta_display_manage_all_xwindows (display);
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meta_x11_display_redirect_windows (x11_display, display);
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}
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g_signal_emit (display, display_signals[X11_DISPLAY_OPENED], 0);
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return TRUE;
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}
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@ -834,7 +837,7 @@ on_x11_initialized (MetaDisplay *display,
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if (!meta_display_init_x11_finish (display, result, &error))
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g_critical ("Failed to init X11 display: %s", error->message);
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}
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#endif /* HAVE_X11_CLIENT */
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#endif /* HAVE_XWAYLAND */
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void
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meta_display_shutdown_x11 (MetaDisplay *display)
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@ -857,7 +860,9 @@ meta_display_new (MetaContext *context,
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MetaDisplay *display;
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MetaDisplayPrivate *priv;
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guint32 timestamp;
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#ifdef HAVE_X11_CLIENT
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Window old_active_xwindow = None;
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#endif
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MetaMonitorManager *monitor_manager;
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MetaSettings *settings;
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@ -968,11 +973,13 @@ meta_display_new (MetaContext *context,
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display->last_focus_time = timestamp;
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display->last_user_time = timestamp;
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#ifdef HAVE_X11
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if (!meta_is_wayland_compositor ())
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meta_prop_get_window (display->x11_display,
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display->x11_display->xroot,
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display->x11_display->atom__NET_ACTIVE_WINDOW,
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&old_active_xwindow);
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#endif
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if (!meta_compositor_do_manage (display->compositor, error))
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{
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@ -980,12 +987,14 @@ meta_display_new (MetaContext *context,
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return NULL;
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}
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#ifdef HAVE_X11_CLIENT
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if (display->x11_display)
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{
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g_signal_emit (display, display_signals[X11_DISPLAY_OPENED], 0);
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meta_x11_display_restore_active_workspace (display->x11_display);
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meta_x11_display_create_guard_window (display->x11_display);
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}
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#endif
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/* Set up touch support */
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display->gesture_tracker = meta_gesture_tracker_new ();
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@ -995,6 +1004,7 @@ meta_display_new (MetaContext *context,
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/* We know that if mutter is running as a Wayland compositor,
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* we start out with no windows.
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*/
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#ifdef HAVE_X11_CLIENT
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if (!meta_is_wayland_compositor ())
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meta_display_manage_all_xwindows (display);
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@ -1012,6 +1022,10 @@ meta_display_new (MetaContext *context,
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{
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meta_display_unset_input_focus (display, timestamp);
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}
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#else
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meta_display_unset_input_focus (display, timestamp);
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#endif
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display->sound_player = g_object_new (META_TYPE_SOUND_PLAYER, NULL);
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@ -1055,6 +1069,7 @@ meta_display_list_windows (MetaDisplay *display,
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winlist = NULL;
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#ifdef HAVE_X11_CLIENT
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if (display->x11_display)
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{
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g_hash_table_iter_init (&iter, display->x11_display->xids);
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@ -1070,6 +1085,7 @@ meta_display_list_windows (MetaDisplay *display,
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winlist = g_slist_prepend (winlist, window);
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}
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}
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#endif
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g_hash_table_iter_init (&iter, display->wayland_windows);
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while (g_hash_table_iter_next (&iter, &key, &value))
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@ -1285,7 +1301,11 @@ meta_display_get_current_time_roundtrip (MetaDisplay *display)
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/* Xwayland uses monotonic clock, so lets use it here as well */
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return (guint32) (g_get_monotonic_time () / 1000);
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else
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#ifdef HAVE_X11_CLIENT
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return meta_x11_display_get_current_time_roundtrip (display->x11_display);
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#else
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g_assert_not_reached ();
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#endif
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}
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static gboolean
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@ -1344,9 +1364,11 @@ meta_display_sync_wayland_input_focus (MetaDisplay *display)
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MetaStage *stage = META_STAGE (meta_backend_get_stage (backend));
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gboolean is_no_focus_xwindow = FALSE;
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#ifdef HAVE_X11_CLIENT
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if (display->x11_display)
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is_no_focus_xwindow = meta_x11_display_xwindow_is_a_no_focus_window (display->x11_display,
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display->x11_display->focus_xwindow);
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#endif
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if (!meta_display_windows_are_interactable (display))
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focus_window = NULL;
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@ -1478,11 +1500,13 @@ meta_display_set_input_focus (MetaDisplay *display,
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if (meta_display_timestamp_too_old (display, ×tamp))
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return;
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#ifdef HAVE_X11_CLIENT
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if (display->x11_display)
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{
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meta_x11_display_set_input_focus (display->x11_display, window,
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focus_frame, timestamp);
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}
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#endif
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meta_display_update_focus_window (display, window);
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@ -1543,6 +1567,7 @@ MetaWindow*
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meta_display_lookup_stack_id (MetaDisplay *display,
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guint64 stack_id)
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{
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#ifdef HAVE_X11_CLIENT
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if (META_STACK_ID_IS_X11 (stack_id))
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{
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if (!display->x11_display)
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@ -1550,10 +1575,8 @@ meta_display_lookup_stack_id (MetaDisplay *display,
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return meta_x11_display_lookup_x_window (display->x11_display,
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(Window)stack_id);
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}
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else
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{
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return meta_display_lookup_stamp (display, stack_id);
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}
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#endif
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return meta_display_lookup_stamp (display, stack_id);
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}
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/* We return a pointer into a ring of static buffers. This is to make
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@ -2209,6 +2232,7 @@ meta_resize_gravity_from_grab_op (MetaGrabOp op)
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return gravity;
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}
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#ifdef HAVE_X11_CLIENT
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void
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meta_display_manage_all_xwindows (MetaDisplay *display)
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{
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@ -2233,6 +2257,7 @@ meta_display_manage_all_xwindows (MetaDisplay *display)
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g_free (children);
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meta_stack_thaw (display->stack);
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}
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#endif
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void
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meta_display_unmanage_windows (MetaDisplay *display,
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@ -289,6 +289,14 @@ meta_x11_display_dispose (GObject *object)
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G_OBJECT_CLASS (meta_x11_display_parent_class)->dispose (object);
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}
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static void
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on_x11_display_opened (MetaX11Display *x11_display,
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MetaDisplay *display)
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{
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meta_display_manage_all_xwindows (display);
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meta_x11_display_redirect_windows (x11_display, display);
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}
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static void
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meta_x11_display_class_init (MetaX11DisplayClass *klass)
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{
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@ -1274,6 +1282,11 @@ meta_x11_display_new (MetaDisplay *display,
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G_CALLBACK (on_window_visibility_updated),
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x11_display, 0);
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g_signal_connect_object (display,
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"x11-display-opened",
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G_CALLBACK (on_x11_display_opened),
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x11_display,
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G_CONNECT_SWAPPED);
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update_cursor_theme (x11_display);
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x11_display->xids = g_hash_table_new (meta_unsigned_long_hash,
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