Define Panning cursors only on Windows

webkit/common/cursors/webcursor_gtk.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "webkit/common/cursors/webcursor.h"
 
 #include <gdk/gdk.h>
 #include <gtk/gtk.h>
 
 #include "base/logging.h"
@@ skipping 73 matching lines @@
     case WebCursorInfo::TypeEastWestResize:
       return GDK_SB_H_DOUBLE_ARROW;
     case WebCursorInfo::TypeNorthEastSouthWestResize:
     case WebCursorInfo::TypeNorthWestSouthEastResize:
       // There isn't really a useful cursor available for these.
       return GDK_LAST_CURSOR;
     case WebCursorInfo::TypeColumnResize:
       return GDK_SB_H_DOUBLE_ARROW;  // TODO(evanm): is this correct?
     case WebCursorInfo::TypeRowResize:
       return GDK_SB_V_DOUBLE_ARROW;  // TODO(evanm): is this correct?
-    case WebCursorInfo::TypeMiddlePanning:
-      return GDK_FLEUR;
-    case WebCursorInfo::TypeEastPanning:
-      return GDK_SB_RIGHT_ARROW;
-    case WebCursorInfo::TypeNorthPanning:
-      return GDK_SB_UP_ARROW;
-    case WebCursorInfo::TypeNorthEastPanning:
-      return GDK_TOP_RIGHT_CORNER;
-    case WebCursorInfo::TypeNorthWestPanning:
-      return GDK_TOP_LEFT_CORNER;
-    case WebCursorInfo::TypeSouthPanning:
-      return GDK_SB_DOWN_ARROW;
-    case WebCursorInfo::TypeSouthEastPanning:
-      return GDK_BOTTOM_RIGHT_CORNER;
-    case WebCursorInfo::TypeSouthWestPanning:
-      return GDK_BOTTOM_LEFT_CORNER;
-    case WebCursorInfo::TypeWestPanning:
-      return GDK_SB_LEFT_ARROW;
     case WebCursorInfo::TypeMove:
       return GDK_FLEUR;
     case WebCursorInfo::TypeVerticalText:
       return GDK_LAST_CURSOR;
     case WebCursorInfo::TypeCell:
       return GDK_LAST_CURSOR;
     case WebCursorInfo::TypeContextMenu:
       return GDK_LAST_CURSOR;
     case WebCursorInfo::TypeAlias:
       return GDK_LAST_CURSOR;
@@ skipping 91 matching lines @@
     unref_ = NULL;
   }
   return;
 }
 
 void WebCursor::CopyPlatformData(const WebCursor& other) {
   if (other.unref_)
     unref_ = gdk_cursor_ref(other.unref_);
   return;
 }