isa/mutter
1
0
Fork 0
mirror of https://github.com/brl/mutter.git synced 2025-06-13 16:59:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

renderer-native: Destroy monitor framebuffers when suspending

Browse Source 
When suspending (i.e. VT switching away, the GDM gnome-shell instance
gets hidden, or changing user), destroy the onscreen and offscreen
monitor framebuffers. When resuming, the stage views and framebuffers
will be recreated anyway.

https://bugzilla.gnome.org/show_bug.cgi?id=786299
This commit is contained in:
Jonas Ådahl
2017-08-01 17:13:32 +08:00
parent 0f861cecac
commit dbc63430d8
4 changed files with 26 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/backends/native/meta-backend-native.c
View File

@ -668,11 +668,14 @@ meta_backend_native_pause (MetaBackendNative *native)
meta_backend_get_monitor_manager (backend);
MetaMonitorManagerKms *monitor_manager_kms =
META_MONITOR_MANAGER_KMS (monitor_manager);
MetaRendererNative *renderer_native =
META_RENDERER_NATIVE (meta_backend_get_renderer (backend));
clutter_evdev_release_devices ();
clutter_egl_freeze_master_clock ();
meta_monitor_manager_kms_pause (monitor_manager_kms);
meta_renderer_native_pause (renderer_native);
}
void meta_backend_native_resume (MetaBackendNative *native)

18
src/backends/native/meta-renderer-native.c
View File

@ -1786,6 +1786,24 @@ meta_renderer_native_get_frame_counter (MetaRendererNative *renderer_native)
return renderer_native->frame_counter;
}
void
meta_renderer_native_pause (MetaRendererNative *renderer_native)
{
GList *views;
GList *l;
views = meta_renderer_get_views (META_RENDERER (renderer_native));
for (l = views; l; l = l->next)
{
ClutterStageView *stage_view = l->data;
g_object_set (G_OBJECT (stage_view),
"framebuffer", NULL,
"offscreen", NULL,
NULL);
}
}
static void
meta_renderer_native_get_property (GObject *object,
guint prop_id,

2
src/backends/native/meta-renderer-native.h
View File

@ -71,4 +71,6 @@ void meta_renderer_native_finish_frame (MetaRendererNative *renderer_native);
int64_t meta_renderer_native_get_frame_counter (MetaRendererNative *renderer_native);
void meta_renderer_native_pause (MetaRendererNative *renderer_native);
#endif /* META_RENDERER_NATIVE_H */