Bug 1193062 - Process pan gesture deltas in begin+end events. r=kats

We don't want to split native NSEvents into two PanGestureInput events.
2015-08-11 15:57:47 -04:00
parent 6f04976b36
commit 7aadbcf7ef
2 changed files with 28 additions and 5 deletions
--- a/widget/InputData.h
+++ b/widget/InputData.h
@@ -322,7 +322,7 @@ public:
  PanGestureType mType;
  ScreenPoint mPanStartPoint;

-  // Only non-zero if mType is PANGESTURE_PAN or PANGESTURE_MOMENTUMPAN.
+  // The delta. This can be non-zero on any type of event.
  ScreenPoint mPanDisplacement;

  // Versions of |mPanStartPoint| and |mPanDisplacement| in the local