From c0aaf8d283903ad2d8e0c7f7dc3ec46213a3fdc4 Mon Sep 17 00:00:00 2001
From: Shawn Pearce <sop@google.com>
Date: Wed, 18 Dec 2013 17:00:22 -0800
Subject: [PATCH] SideBySide2: Don't open draft on right click in gutter

If the user right clicks on a line number in the gutter, allow
the browser default context menu to popup and do not create a new
draft comment.

Change-Id: I55352b805db5375134f3218c46c5289959a9891a
---
 .../gerrit/client/diff/SideBySide2.java       | 24 ++++++++++++-------
 1 file changed, 15 insertions(+), 9 deletions(-)

diff --git a/gerrit-gwtui/src/main/java/com/google/gerrit/client/diff/SideBySide2.java b/gerrit-gwtui/src/main/java/com/google/gerrit/client/diff/SideBySide2.java
index 67814c249a..dfcbcd9199 100644
--- a/gerrit-gwtui/src/main/java/com/google/gerrit/client/diff/SideBySide2.java
+++ b/gerrit-gwtui/src/main/java/com/google/gerrit/client/diff/SideBySide2.java
@@ -1309,16 +1309,22 @@ public class SideBySide2 extends Screen {
       @Override
       public void handle(CodeMirror instance, int line, String gutter,
           NativeEvent clickEvent) {
-        if (!(cm.hasActiveLine() &&
-            cm.getLineNumber(cm.getActiveLine()) == line)) {
-          cm.setCursor(LineCharacter.create(line));
-        }
-        Scheduler.get().scheduleDeferred(new ScheduledCommand() {
-          @Override
-          public void execute() {
-            insertNewDraft(cm).run();
+        if (clickEvent.getButton() == NativeEvent.BUTTON_LEFT
+            && !clickEvent.getMetaKey()
+            && !clickEvent.getAltKey()
+            && !clickEvent.getCtrlKey()
+            && !clickEvent.getShiftKey()) {
+          if (!(cm.hasActiveLine() &&
+              cm.getLineNumber(cm.getActiveLine()) == line)) {
+            cm.setCursor(LineCharacter.create(line));
           }
-        });
+          Scheduler.get().scheduleDeferred(new ScheduledCommand() {
+            @Override
+            public void execute() {
+              insertNewDraft(cm).run();
+            }
+          });
+        }
       }
     };
   }