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Subject:	Re: [geda-user] gschem sometimes takes a nap
From:	Edward Hennessy <ehennes AT sbcglobal DOT net>
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Date:	Sat, 6 Sep 2014 20:18:14 -0700
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On Sep 6, 2014, at 3:10 PM, Peter Clifton <pcjc2 AT cam DOT ac DOT uk> wrote:
> I'd suggest looking at whether there is a heuristic you can apply for
> the operations which cause a certain amount of redraw, to force a redraw
> of the whole screen rather than the individual areas.
> 
> It might be worth looking at whether invalidating the whole screen for
> _every_ update is actually a pragmatic way to proceed.
> 
> If you invalidate the whole screen area, GDK _should_ subsume the small
> regions into the larger one.


The commit improves performance by about 10:1. If the users don't complain,
I'm calling this one done.

Cheers,
Ed

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