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display: include wayland clients in the tab list

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Make sure that meta_display_list_windows() returns wayland windows
too, by keeping a separate hash for wayland clients.
This fixes a crash in the alt-tab code of gnome-shell.

Reviewed by drago01 in IRC.
This commit is contained in:
Giovanni Campagna
2013-09-16 11:24:01 +02:00
parent 42a5f4f479
commit 514fec7275
3 changed files with 38 additions and 0 deletions
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6
src/core/display-private.h
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@@ -154,6 +154,7 @@ struct _MetaDisplay
GSList *screens;
MetaScreen *active_screen;
GHashTable *xids;
GHashTable *wayland_windows;
int error_traps;
int (* error_trap_handler) (Display *display,
XErrorEvent *error);
@@ -380,6 +381,11 @@ void meta_display_register_x_window (MetaDisplay *display,
void meta_display_unregister_x_window (MetaDisplay *display,
Window xwindow);
void meta_display_register_wayland_window (MetaDisplay *display,
MetaWindow *window);
void meta_display_unregister_wayland_window (MetaDisplay *display,
MetaWindow *window);
#ifdef HAVE_XSYNC
MetaWindow* meta_display_lookup_sync_alarm (MetaDisplay *display,
XSyncAlarm alarm);