1 files changed, 4 insertions, 0 deletions
diff --git a/widget/TextEventDispatcher.h b/widget/TextEventDispatcher.h
index 1bed15a3bf..5d26127c71 100644
--- a/widget/TextEventDispatcher.h
+++ b/widget/TextEventDispatcher.h
@@ -399,6 +399,10 @@ private:
   // is a composition.
   static bool sDispatchKeyEventsDuringComposition;
 
+  // If this is true, keypress events for non-printable keys are dispatched to
+  // event listeners of the system event group in web content.
+  static bool sDispatchKeyPressEventNonPrintableInContent;
+
   nsresult BeginInputTransactionInternal(
              TextEventDispatcherListener* aListener,
              InputTransactionType aType);