2011-03-14 Andrey Adaikin <aandrey@google.com>

        Reviewed by Pavel Feldman.

        Web Inspector: [REGRESSION] scroll does not work in source frame when mouse is inside the gutter
        https://bugs.webkit.org/show_bug.cgi?id=56095

        * inspector/front-end/TextViewer.js:
        (WebInspector.TextViewer):

git-svn-id: svn://svn.chromium.org/blink/trunk@81021 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/WebCore/ChangeLog

+2011-03-14  Andrey Adaikin  <aandrey@google.com>
+
+        Reviewed by Pavel Feldman.
+
+        Web Inspector: [REGRESSION] scroll does not work in source frame when mouse is inside the gutter
+        https://bugs.webkit.org/show_bug.cgi?id=56095
+
+        * inspector/front-end/TextViewer.js:
+        (WebInspector.TextViewer):
+
 2011-03-11  Pavel Podivilov  <podivilov@chromium.org>
 
         Reviewed by Pavel Feldman.

third_party/WebKit/Source/WebCore/inspector/front-end/TextViewer.js

@@ -45,6 +45,11 @@ WebInspector.TextViewer = function(textModel, platform, url)
     this._gutterPanel = new WebInspector.TextEditorGutterPanel(this._textModel, syncDecorationsForLineListener);
     this.element.appendChild(this._mainPanel.element);
     this.element.appendChild(this._gutterPanel.element);
+
+    // Forward mouse wheel events from the unscrollable gutter to the main panel.
+    this._gutterPanel.element.addEventListener("mousewheel", function(e) {
+        this._mainPanel.element.dispatchEvent(e);
+    }.bind(this), false)
 }
 
 WebInspector.TextViewer.prototype = {