Merge "Add a hidden API to apply a transform the content of an event." into sc-dev

1 files changed, 5 insertions, 1 deletions

diff --git a/include/input/Input.h b/include/input/Input.h
index 7b522bbc1e..a23ed9854e 100644
--- a/include/input/Input.h
+++ b/include/input/Input.h
@@ -746,10 +746,14 @@ public:
 
     void scale(float globalScaleFactor);
 
-    // Apply 3x3 perspective matrix transformation.
+    // Set 3x3 perspective matrix transformation.
     // Matrix is in row-major form and compatible with SkMatrix.
     void transform(const std::array<float, 9>& matrix);
 
+    // Apply 3x3 perspective matrix transformation only to content (do not modify mTransform).
+    // Matrix is in row-major form and compatible with SkMatrix.
+    void applyTransform(const std::array<float, 9>& matrix);
+
 #ifdef __linux__
     status_t readFromParcel(Parcel* parcel);
     status_t writeToParcel(Parcel* parcel) const;