XForms: Clearing the canvas -- followup.

Steve Lamont (spl@szechuan.ucsd.edu)
Wed, 28 Jan 98 11:48:36 PST

# To subscribers of the xforms list from spl@szechuan.ucsd.edu (Steve Lamont) :

Oh, I almost forgot: XClearWindow() only works if you have specified either
a background pixel (color) or a background pixmap. Refer to the Xlib manual
pages for documentation for XSetWindowBackground() or
XSetWindowBackgroundPixmap() for details.

spl
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