static final boolean DEBUG_STARTING_WINDOW = false;
static final boolean DEBUG_REORDER = false;
static final boolean DEBUG_WALLPAPER = false;
+ static final boolean DEBUG_FREEZE = false;
static final boolean SHOW_TRANSACTIONS = false;
static final boolean HIDE_STACK_CRAWLS = true;
static final boolean MEASURE_LATENCY = false;
} else if (animating) {
requestAnimationLocked(currentTime+(1000/60)-SystemClock.uptimeMillis());
}
- mQueue.setHoldScreenLocked(holdScreen != null);
- if (screenBrightness < 0 || screenBrightness > 1.0f) {
- mPowerManager.setScreenBrightnessOverride(-1);
- } else {
- mPowerManager.setScreenBrightnessOverride((int)
- (screenBrightness * Power.BRIGHTNESS_ON));
- }
- if (buttonBrightness < 0 || buttonBrightness > 1.0f) {
- mPowerManager.setButtonBrightnessOverride(-1);
- } else {
- mPowerManager.setButtonBrightnessOverride((int)
- (buttonBrightness * Power.BRIGHTNESS_ON));
- }
- if (holdScreen != mHoldingScreenOn) {
- mHoldingScreenOn = holdScreen;
- Message m = mH.obtainMessage(H.HOLD_SCREEN_CHANGED, holdScreen);
- mH.sendMessage(m);
+
+ if (DEBUG_FREEZE) Slog.v(TAG, "Layout: mDisplayFrozen=" + mDisplayFrozen
+ + " holdScreen=" + holdScreen);
+ if (!mDisplayFrozen) {
+ mQueue.setHoldScreenLocked(holdScreen != null);
+ if (screenBrightness < 0 || screenBrightness > 1.0f) {
+ mPowerManager.setScreenBrightnessOverride(-1);
+ } else {
+ mPowerManager.setScreenBrightnessOverride((int)
+ (screenBrightness * Power.BRIGHTNESS_ON));
+ }
+ if (buttonBrightness < 0 || buttonBrightness > 1.0f) {
+ mPowerManager.setButtonBrightnessOverride(-1);
+ } else {
+ mPowerManager.setButtonBrightnessOverride((int)
+ (buttonBrightness * Power.BRIGHTNESS_ON));
+ }
+ if (holdScreen != mHoldingScreenOn) {
+ mHoldingScreenOn = holdScreen;
+ Message m = mH.obtainMessage(H.HOLD_SCREEN_CHANGED, holdScreen);
+ mH.sendMessage(m);
+ }
}
if (mTurnOnScreen) {
mFreezeGcPending = now;
}
+ if (DEBUG_FREEZE) Slog.v(TAG, "*** FREEZING DISPLAY", new RuntimeException());
+
mDisplayFrozen = true;
if (mNextAppTransition != WindowManagerPolicy.TRANSIT_UNSET) {
mNextAppTransition = WindowManagerPolicy.TRANSIT_UNSET;
return;
}
+ if (DEBUG_FREEZE) Slog.v(TAG, "*** UNFREEZING DISPLAY", new RuntimeException());
+
mDisplayFrozen = false;
mH.removeMessages(H.APP_FREEZE_TIMEOUT);
if (PROFILE_ORIENTATION) {