Merge "Pause insets position for seamless rotation" into 24D1-dev (576a3491) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/wm/AsyncRotationController.java

+9 −4

Original line number	Diff line number	Diff line
		@@ -290,7 +290,7 @@ class AsyncRotationController extends FadeAnimationController implements Consume
		}
		// The insets position may be frozen by shouldFreezeInsetsPosition(), so refresh the
		// position to the latest state when it is ready to show in new rotation.
		if (mTransitionOp == OP_APP_SWITCH) {
		if (isSeamlessTransition()) {
		for (int i = windowToken.getChildCount() - 1; i >= 0; i--) {
		final WindowState w = windowToken.getChildAt(i);
		final InsetsSourceProvider insetsProvider = w.getControllableInsetProvider();
		@@ -505,10 +505,15 @@ class AsyncRotationController extends FadeAnimationController implements Consume
		*/
		boolean shouldFreezeInsetsPosition(WindowState w) {
		// Non-change transition (OP_APP_SWITCH) and METHOD_BLAST don't use screenshot so the
		// insets should keep original position before the start transaction is applied.
		return mTransitionOp != OP_LEGACY && (mTransitionOp == OP_APP_SWITCH
		// insets should keep original position before the window is done with new rotation.
		return mTransitionOp != OP_LEGACY && (isSeamlessTransition()
		\|\| TransitionController.SYNC_METHOD == BLASTSyncEngine.METHOD_BLAST)
		&& !mIsStartTransactionCommitted && canBeAsync(w.mToken) && isTargetToken(w.mToken);
		&& canBeAsync(w.mToken) && isTargetToken(w.mToken);
		}

		/** Returns true if there won't be a screen rotation animation (screenshot-based). */
		private boolean isSeamlessTransition() {
		return mTransitionOp == OP_APP_SWITCH \|\| mTransitionOp == OP_CHANGE_MAY_SEAMLESS;
		}

		/**