Allow config.xml to set the default display's default color mode (4364bbf9) · Commits · e / os / android_frameworks_base

core/res/res/values/config.xml

+6 −0

Original line number	Diff line number	Diff line
		@@ -1936,6 +1936,12 @@
		mirror the content of the default display. -->
		<bool name="config_localDisplaysMirrorContent">true</bool>

		<!-- The default mode for the default display. One of the following values (See Display.java):
		0 - COLOR_MODE_DEFAULT
		7 - COLOR_MODE_SRGB
		-->
		<integer name="config_defaultDisplayDefaultColorMode">0</integer>

		<!-- When true use the linux /dev/input/event subsystem to detect the switch changes
		on the headphone/microphone jack. When false use the older uevent framework. -->
		<bool name="config_useDevInputEventForAudioJack">false</bool>

core/res/res/values/symbols.xml

+1 −0

Original line number	Diff line number	Diff line
		@@ -307,6 +307,7 @@
		<java-symbol type="bool" name="config_supportsMultiWindow" />
		<java-symbol type="bool" name="config_guestUserEphemeral" />
		<java-symbol type="bool" name="config_localDisplaysMirrorContent" />
		<java-symbol type="integer" name="config_defaultDisplayDefaultColorMode" />
		<java-symbol type="bool" name="config_enableAppWidgetService" />
		<java-symbol type="string" name="config_defaultPictureInPictureBounds" />
		<java-symbol type="integer" name="config_wifi_framework_5GHz_preference_boost_threshold" />

services/core/java/com/android/server/display/DisplayManagerService.java

+16 −0

Original line number	Diff line number	Diff line
		@@ -220,6 +220,11 @@ public final class DisplayManagerService extends SystemService {
		private final DisplayViewport mTempDefaultViewport = new DisplayViewport();
		private final DisplayViewport mTempExternalTouchViewport = new DisplayViewport();

		// The default color mode for default displays. Overrides the usual
		// Display.Display.COLOR_MODE_DEFAULT for displays with the
		// DisplayDeviceInfo.FLAG_DEFAULT_DISPLAY flag set.
		private final int mDefaultDisplayDefaultColorMode;

		// Temporary list of deferred work to perform when setting the display state.
		// Only used by requestDisplayState. The field is self-synchronized and only
		// intended for use inside of the requestGlobalDisplayStateInternal function.
		@@ -232,6 +237,8 @@ public final class DisplayManagerService extends SystemService {
		mUiHandler = UiThread.getHandler();
		mDisplayAdapterListener = new DisplayAdapterListener();
		mSingleDisplayDemoMode = SystemProperties.getBoolean("persist.demo.singledisplay", false);
		mDefaultDisplayDefaultColorMode = mContext.getResources().getInteger(
		com.android.internal.R.integer.config_defaultDisplayDefaultColorMode);

		PowerManager pm = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
		mGlobalDisplayBrightness = pm.getDefaultScreenBrightnessSetting();
		@@ -703,6 +710,14 @@ public final class DisplayManagerService extends SystemService {
		}
		if (display != null && display.getPrimaryDisplayDeviceLocked() == device) {
		int colorMode = mPersistentDataStore.getColorMode(device);
		if (colorMode == Display.COLOR_MODE_INVALID) {
		if ((device.getDisplayDeviceInfoLocked().flags
		& DisplayDeviceInfo.FLAG_DEFAULT_DISPLAY) != 0) {
		colorMode = mDefaultDisplayDefaultColorMode;
		} else {
		colorMode = Display.COLOR_MODE_DEFAULT;
		}
		}
		display.setRequestedColorModeLocked(colorMode);
		}
		scheduleTraversalLocked(false);
		@@ -1043,6 +1058,7 @@ public final class DisplayManagerService extends SystemService {
		pw.println(" mNextNonDefaultDisplayId=" + mNextNonDefaultDisplayId);
		pw.println(" mDefaultViewport=" + mDefaultViewport);
		pw.println(" mExternalTouchViewport=" + mExternalTouchViewport);
		pw.println(" mDefaultDisplayDefaultColorMode=" + mDefaultDisplayDefaultColorMode);
		pw.println(" mSingleDisplayDemoMode=" + mSingleDisplayDemoMode);
		pw.println(" mWifiDisplayScanRequestCount=" + mWifiDisplayScanRequestCount);

services/core/java/com/android/server/display/PersistentDataStore.java

+2 −2

Original line number	Diff line number	Diff line
		@@ -183,11 +183,11 @@ final class PersistentDataStore {

		public int getColorMode(DisplayDevice device) {
		if (!device.hasStableUniqueId()) {
		return Display.COLOR_MODE_DEFAULT;
		return Display.COLOR_MODE_INVALID;
		}
		DisplayState state = getDisplayState(device.getUniqueId(), false);
		if (state == null) {
		return Display.COLOR_MODE_DEFAULT;
		return Display.COLOR_MODE_INVALID;
		}
		return state.getColorMode();
		}