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Re: Slow GTK3 redisplay

From: Eli Zaretskii
Subject: Re: Slow GTK3 redisplay
Date: Mon, 13 Aug 2012 20:34:01 +0300

> From: Tassilo Horn <address@hidden>
> Date: Mon, 13 Aug 2012 15:59:36 +0200
> Cc: Emacs development discussions <address@hidden>
> It seems that the presence of a tool-bar slows down scrolling
> significantly.

Not "toolbar", but "GTK3 toolbar".

> Especially, scrolling for the second time is always fast

Because the entire buffer is already fontified the second time, so
redisplay has much less work to do.

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