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Diffstat (limited to 'cc/base/invalidation_region.h')
| -rw-r--r-- | cc/base/invalidation_region.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/cc/base/invalidation_region.h b/cc/base/invalidation_region.h index fd061e8c..33be803 100644 --- a/cc/base/invalidation_region.h +++ b/cc/base/invalidation_region.h @@ -22,6 +22,7 @@ class CC_EXPORT InvalidationRegion { void Swap(Region* region); void Clear(); void Union(gfx::Rect rect); + bool IsEmpty() const { return region_.IsEmpty(); } private: void SimplifyIfNeeded(); |