Matt Wilson <[EMAIL PROTECTED]> writes:
> On Sun, Mar 12, 2000 at 11:36:22PM -0500, François Pinard wrote:
> > The code below shows the case of a line needing anti-aliasing.
> > Would someone knowledgeable tell me if/how I can, within `pygtk',
> > produce an anti-aliased line, or else (:-), how I could handle an
> > alpha channel for later display? And if you see anything else
> > stylistically or logically wrong with this tiny program, also tell
> > me, as I'm still learning how to do my first steps!
>
> The easiest way to do this by far is to use the canvas. The
> "aa=TRUE" argument turns on anti-aliasing. It also does alpha
> chanel for you. With your program, you would also have to handle
> expose events and repaint the exposed area. The canvas does all
> this for you.
...
When I run your program, I get:
% python a.py
GnomeUI-Message: The antialiased canvas is buggy. Please do not use it unless you
know what you are doing.
A window opens, but no contents in it.
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