static void update_enabled(VirtViewerDisplay *self, gboolean enabled, gboolean send) { SpiceMainChannel *main_channel = get_main(self); guint nth; /* this may happen when finalizing */ if (!main_channel) return; g_object_get(self, "nth-display", &nth, NULL); spice_main_update_display_enabled(main_channel, nth, enabled, send); }
static void show_hint_changed(VirtViewerDisplay *self) { SpiceMainChannel *main_channel = get_main(self); guint enabled = TRUE; guint nth, hint = virt_viewer_display_get_show_hint(self); /* this may happen when finalizing */ if (!main_channel) return; g_object_get(self, "nth-display", &nth, NULL); if (!(hint & VIRT_VIEWER_DISPLAY_SHOW_HINT_SET) || hint & VIRT_VIEWER_DISPLAY_SHOW_HINT_DISABLED) enabled = FALSE; spice_main_set_display_enabled(main_channel, nth, enabled); }