Bug 780692; throttle OMTA (rollup patch). r=dbaron,bz

2012-12-12 10:12:43 +13:00
parent b6d42ef5de
commit 6edbdb7f5a
27 changed files with 807 additions and 128 deletions
--- a/layout/generic/nsIScrollableFrame.h
+++ b/layout/generic/nsIScrollableFrame.h
@@ -93,6 +93,10 @@ public:
   * This will always be a multiple of device pixels.
   */
  virtual nsPoint GetScrollPosition() const = 0;
+  /**
+   * As GetScrollPosition(), but uses the top-right as origin for RTL frames. 
+   */
+  virtual nsPoint GetLogicalScrollPosition() const = 0;
  /**
   * Get the area that must contain the scroll position. Typically
   * (but not always, e.g. for RTL content) x and y will be 0, and