Merge "Check for null bg insets during initialization" into qt-dev am: 44787038c2 (21ef6147) · Commits · e / os / android_frameworks_base

core/java/com/android/internal/policy/DecorView.java

+14 −6

Original line number	Diff line number	Diff line
		@@ -1230,6 +1230,10 @@ public class DecorView extends FrameLayout implements RootViewSurfaceTaker, Wind
		* are set.
		*/
		private void updateBackgroundDrawable() {
		// Background insets can be null if super constructor calls setBackgroundDrawable.
		if (mBackgroundInsets == null) {
		mBackgroundInsets = Insets.NONE;
		}
		if (mBackgroundInsets.equals(mLastBackgroundInsets)
		&& mLastOriginalBackgroundDrawable == mOriginalBackgroundDrawable) {
		return;
		@@ -1553,10 +1557,14 @@ public class DecorView extends FrameLayout implements RootViewSurfaceTaker, Wind
		return;
		}

		setPadding(mFramePadding.left + mBackgroundPadding.left,
		mFramePadding.top + mBackgroundPadding.top,
		mFramePadding.right + mBackgroundPadding.right,
		mFramePadding.bottom + mBackgroundPadding.bottom);
		// Fields can be null if super constructor calls setBackgroundDrawable.
		Rect framePadding = mFramePadding != null ? mFramePadding : new Rect();
		Rect backgroundPadding = mBackgroundPadding != null ? mBackgroundPadding : new Rect();

		setPadding(framePadding.left + backgroundPadding.left,
		framePadding.top + backgroundPadding.top,
		framePadding.right + backgroundPadding.right,
		framePadding.bottom + backgroundPadding.bottom);
		requestLayout();
		invalidate();

		@@ -1576,8 +1584,8 @@ public class DecorView extends FrameLayout implements RootViewSurfaceTaker, Wind
		if (bg != null) {
		if (fg == null) {
		opacity = bg.getOpacity();
		} else if (mFramePadding.left <= 0 && mFramePadding.top <= 0
		&& mFramePadding.right <= 0 && mFramePadding.bottom <= 0) {
		} else if (framePadding.left <= 0 && framePadding.top <= 0
		&& framePadding.right <= 0 && framePadding.bottom <= 0) {
		// If the frame padding is zero, then we can be opaque
		// if either the frame -or- the background is opaque.
		int fop = fg.getOpacity();