Environment: WinXP. I'm working on transparent controls based on Canvas.
There are times I need to clear the control. When my control is pasted on (and entirely enclosed within) a larger, say red, colored Rectangle, control order of the Rectangle set to 0, and I clear the canvas using Graphics.ClearRect, instead of making my control effectively invisible on a red background, RB clears my canvas down to the parent window's fillcolor, leaving a grey hole where my control sits.
Is this behavior I should expect, or a bug. If the former, how do I clear the canvas so that the parent rectangle's color (or a parent's image) shows?
-Tom _______________________________________________ Unsubscribe or switch delivery mode: <http://www.realsoftware.com/support/listmanager/> Search the archives: <http://support.realsoftware.com/listarchives/lists.html>
