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renderer-native: Destroy monitor framebuffers when suspending

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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
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3
src/backends/native/meta-backend-native.c
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@ -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)