Make frames know whether they're leaves or not from the frame construction

point of view; use this in the frame constructor. Bug 265367, r+sr=dbaron
2005-08-16 22:52:48 +00:00
parent f977fec0af
commit b51a6bf60e
17 changed files with 132 additions and 112 deletions
--- a/layout/forms/nsTextControlFrame.h
+++ b/layout/forms/nsTextControlFrame.h
@@ -101,6 +101,9 @@ public:
  NS_IMETHOD GetMinSize(nsBoxLayoutState& aBoxLayoutState, nsSize& aSize);
  NS_IMETHOD GetMaxSize(nsBoxLayoutState& aBoxLayoutState, nsSize& aSize);
  NS_IMETHOD GetAscent(nsBoxLayoutState& aBoxLayoutState, nscoord& aAscent);
+
+  virtual PRBool IsLeaf() const;
+  
 #ifdef ACCESSIBILITY
  NS_IMETHOD GetAccessible(nsIAccessible** aAccessible);
 #endif