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Re: Question about display engine

From: martin rudalics
Subject: Re: Question about display engine
Date: Tue, 3 Sep 2019 18:41:40 +0200 
> What do you call "realize a face", exactly,

Whatever realize_face does with its attrs argument.

> and why do you think it is
> so expensive as to justify doing that lazily?

Due to the overhead to calculate, cache and eventually free the
realized face.

martin
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