Index: third_party/WebKit/Source/core/editing/commands/CompositeEditCommand.h |
diff --git a/third_party/WebKit/Source/core/editing/commands/CompositeEditCommand.h b/third_party/WebKit/Source/core/editing/commands/CompositeEditCommand.h |
index 2289ba003dbe6ab03853a66d221e545f53d649ea..00b94297073b608f65054e5e0434556fa695b0b2 100644 |
--- a/third_party/WebKit/Source/core/editing/commands/CompositeEditCommand.h |
+++ b/third_party/WebKit/Source/core/editing/commands/CompositeEditCommand.h |
@@ -116,6 +116,10 @@ class CORE_EXPORT CompositeEditCommand : public EditCommand { |
protected: |
explicit CompositeEditCommand(Document&); |
+ // Returns |false| to cancel applying command. Only "beforeinput" event |
+ // handler asks to cancel. |
+ virtual bool willApply(); |
+ |
// |
// sugary-sweet convenience functions to help create and apply edit commands |
// in composite commands |