First the stats:
Mac OS X 10.3.6
RB 5.5.4
Problem 1:
I have a composite, metal window. On this window I have a canvas (call
it CanvasA) that contains another canvas (call this one CanvasB).
Inside CanvasB I have 4 canvas items, a StaticText item and a ListBox
item. Drawing is only done inside the Paint method. The 3 of the 4
canvas items on CanvasB have pictures in them. When I open this window
the pictures flash and then disappear. If I switch out of the
application then everything draws correctly.
Problem 2:
I am trying to implement an interface for creating items and then being
able to change there size and drag them to new positions like a drawing
program. I have two canvases on top of each other. Both are the same
size. The idea is to draw things like the selection marque on the top
canvas. When I call ClearRect on the top canvas it clears the canvas
area to white. The canvas has no background set. I want to just clear
the contents of the canvas not fill it with white.
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