I feel so inept at canvas programming because I don't even know the basics.
I see code where windows are cleaned up using something like.
call(canvas.Window.del, [], me);
If a dialog canvas window is closed with its own button on the title bar, is this necessary?
How do you catch a dialog close event when it is closed by the button on the title bar?
I want to completely reset any data associated with a canvas widow on close of that window but don't know how to catch the closing?
I've also noticed my dialog window close (or default X) button is slightly clipped at the bottom the white background of the main window. What would cause that?