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-rw-r--r--libs/hwui/LayerRenderer.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/libs/hwui/LayerRenderer.cpp b/libs/hwui/LayerRenderer.cpp
index aebd2b7c696d..7379b639eed1 100644
--- a/libs/hwui/LayerRenderer.cpp
+++ b/libs/hwui/LayerRenderer.cpp
@@ -39,6 +39,7 @@ void LayerRenderer::prepareDirty(float left, float top, float right, float botto
mLayer->region.clear();
dirty.set(0.0f, 0.0f, mLayer->width, mLayer->height);
} else {
+ dirty.intersect(0.0f, 0.0f, mLayer->width, mLayer->height);
android::Rect r(dirty.left, dirty.top, dirty.right, dirty.bottom);
mLayer->region.subtractSelf(r);
}