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| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2011-01-08 00:56:41 +0100 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2011-01-08 00:56:41 +0100 |
| commit | 2f965e05b25ec0df637a90540f777d194a6c5311 (patch) | |
| tree | 40b6eca2464e9b871e8683b7590b1389fe86e8f1 /gtk/spice-widget-x11.c | |
| parent | 27d786f2265946c86da4575bc4680a428600efb8 (diff) | |
gtk: be more careful when accessing GDK_WINDOW_XDISPLAY
Diffstat (limited to 'gtk/spice-widget-x11.c')
| -rw-r--r-- | gtk/spice-widget-x11.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gtk/spice-widget-x11.c b/gtk/spice-widget-x11.c index 2b2215a..6ebf82c 100644 --- a/gtk/spice-widget-x11.c +++ b/gtk/spice-widget-x11.c @@ -356,8 +356,12 @@ void spicex_sync_keyboard_lock_modifiers(SpiceDisplay *display) Display *x_display; spice_display *d = SPICE_DISPLAY_GET_PRIVATE(display); guint32 modifiers; + GdkWindow *w; - x_display = GDK_WINDOW_XDISPLAY(gtk_widget_get_parent_window(GTK_WIDGET(display))); + w = gtk_widget_get_parent_window(GTK_WIDGET(display)); + g_return_if_fail(w != NULL); + + x_display = GDK_WINDOW_XDISPLAY(w); modifiers = get_keyboard_lock_modifiers(x_display); if (d->inputs) spice_inputs_set_key_locks(d->inputs, modifiers); |