[DomKey X11] Produce correct DomKey when Control is down

third_party/WebKit/Source/core/editing/EditingBehavior.cpp

Index: third_party/WebKit/Source/core/editing/EditingBehavior.cpp
diff --git a/third_party/WebKit/Source/core/editing/EditingBehavior.cpp b/third_party/WebKit/Source/core/editing/EditingBehavior.cpp
index 54890191d8ca1b696d8bfc511afb14e7d13af7f7..93fbd1f187f5731b4169ead5554943eaf26865c9 100644
--- a/third_party/WebKit/Source/core/editing/EditingBehavior.cpp
+++ b/third_party/WebKit/Source/core/editing/EditingBehavior.cpp
@@ -278,6 +278,13 @@ bool EditingBehavior::shouldInsertCharacter(const KeyboardEvent& event) const {
       return false;
 #endif
   }
+#if OS(LINUX)
+  // According to XKB map no keyboard combinations with ctrl key are mapped to

[dtapuska, 2016/11/07 22:04:37]

Can we move this to be above the !OS(WIN) and change the if OS(WIN) to be #elif?

[chongz, 2016/11/07 22:44:35]

Done.

+  // printable characters, however we need the filter as the DomKey/text could
+  // contain printable characters.
+  if (event.ctrlKey())
+    return false;
+#endif
 #endif
 
   return true;