Non-opaque views with fading edges cannot be marked dirty opaque. (7e68efb0) · Commits · e / os / android_frameworks_base

core/java/android/view/ViewGroup.java

+9 −3

Original line number	Diff line number	Diff line
		@@ -3392,7 +3392,7 @@ public abstract class ViewGroup extends View implements ViewParent, ViewManager
		child.getAnimation() == null;
		// Mark the child as dirty, using the appropriate flag
		// Make sure we do not set both flags at the same time
		final int opaqueFlag = isOpaque ? DIRTY_OPAQUE : DIRTY;
		int opaqueFlag = isOpaque ? DIRTY_OPAQUE : DIRTY;

		final int[] location = attachInfo.mInvalidateChildLocation;
		location[CHILD_LEFT_INDEX] = child.mLeft;
		@@ -3423,9 +3423,15 @@ public abstract class ViewGroup extends View implements ViewParent, ViewManager

		// If the parent is dirty opaque or not dirty, mark it dirty with the opaque
		// flag coming from the child that initiated the invalidate
		if (view != null && (view.mPrivateFlags & DIRTY_MASK) != DIRTY) {
		if (view != null) {
		if ((view.mViewFlags & FADING_EDGE_MASK) != 0 &&
		view.getSolidColor() == 0 && !view.isOpaque()) {
		opaqueFlag = DIRTY;
		}
		if ((view.mPrivateFlags & DIRTY_MASK) != DIRTY) {
		view.mPrivateFlags = (view.mPrivateFlags & ~DIRTY_MASK) \| opaqueFlag;
		}
		}

		parent = parent.invalidateChildInParent(location, dirty);
		if (view != null) {