Devirtualize BLayout::InvalidateLayout(), add a protected hook BLayout::DoLayout(). This will allow for much better control over the propagation of layout invalidations, and therefore cleaner, more optimal code.

2011-10-28 14:16:39 -06:00
parent 449f014bcc
commit b38ea98f52
8 changed files with 34 additions and 42 deletions
@@ -38,8 +38,6 @@ public:

 	virtual	void				SetFrame(BRect frame);

-	virtual	void				InvalidateLayout(bool children = false);
-
 	virtual status_t			Archive(BMessage* into, bool deep = true) const;
 	virtual status_t			AllArchived(BMessage* into) const;
 	virtual	status_t			AllUnarchived(const BMessage* from);
@@ -58,6 +56,7 @@ protected:
 				int32	height;
 			};

+	virtual	void				LayoutInvalidated(bool children = false);
 	virtual	void				DoLayout();

 			BSize				AddInsets(BSize size);