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monitor-manager: Allow forcing experimental HDR mode with an env var

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This makes it possible to test without GNOME Shell and looking glass.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3432>
This commit is contained in:
Jonas Ådahl 2023-10-24 16:21:09 +08:00 committed by Marge Bot
parent be3394646f
commit e4badfecb3
1 changed files with 7 additions and 0 deletions
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7
src/backends/meta-monitor-manager.c
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@ -1325,6 +1325,8 @@ meta_monitor_manager_setup (MetaMonitorManager *manager)
if (privacy_screen_needs_update (manager))
manager->privacy_screen_change_state = META_PRIVACY_SCREEN_CHANGE_STATE_INIT;
ensure_hdr_settings (manager);
manager->in_init = FALSE;
}
@ -1332,11 +1334,16 @@ static void
meta_monitor_manager_constructed (GObject *object)
{
MetaMonitorManager *manager = META_MONITOR_MANAGER (object);
MetaMonitorManagerPrivate *priv =
meta_monitor_manager_get_instance_private (manager);
MetaBackend *backend = manager->backend;
MetaSettings *settings = meta_backend_get_settings (backend);
manager->display_config = meta_dbus_display_config_skeleton_new ();
if (g_strcmp0 (getenv ("MUTTER_DEBUG_ENABLE_HDR"), "1") == 0)
priv->experimental_hdr = g_strdup ("on");
g_signal_connect_object (settings,
"experimental-features-changed",
G_CALLBACK (experimental_features_changed),