Screen Flicker on WindowShape Change
Igor Couto
igor at pixelmedia.com.au
Sat Nov 1 00:25:12 EST 2003
Dear Jacqueline,
Thank you for the info!
On 01/11/2003, at 2:04 PM, J. Landman Gay wrote:
>> When I change the windowShape of a stack (from using one image to
>> another as a shape mask), regardless of whether I 'lock screen', I
>> always get a bad screen flicker.
>
> It can't be avoided. The OS draws the window, and the old window has
> to be erased.
>
Damn! I should have realised that...
Nevertheless, I seem to remember someone mentioning a trick which
involved taking a screen shot, and making screen transitions between
screen shots somehow... Does anyone remember what that was in regards
to, and whether that would work in this context?
Many, many thank,
--
Igor de Oliveira Couto
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