>> The reason I ask is I saw Self.RefreshRect 0,0,0,0 in some sample >> code for >> how to handle canvas scrolling - they used it after scrolling the >> canvas, >> and I was wondering what it does? > > I'd expect it to do nothing. Test it and find out. :\
Actually, it generates a paint event, but I can't tell if it's refreshing the whole window or not. > Where did you see this code? It's from a sample project called 'scroll' that I downloaded from heaven knows where. The only clues about where it came from are that it has a picture of the Mona Lisa in it, which is labeled "jconde", the canvas is called "jocoScroller" and the scrollbar is "jocoScrollbar". Such are the wonders of the internet...;) - John _______________________________________________ Unsubscribe or switch delivery mode: <http://www.realsoftware.com/support/listmanager/> Search the archives of this list here: <http://support.realsoftware.com/listarchives/lists.html>
