Re: Question about display engine

[Eli Zaretskii]

> Cc: address@hidden, address@hidden
> From: martin rudalics <address@hidden>
> 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.

I don't think it's expensive enough to justify such premature
optimization.