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Re: [Nano-devel] nano 2.3.3 way slower (w/colorization?)

From: Benno Schulenberg
Subject: Re: [Nano-devel] nano 2.3.3 way slower (w/colorization?)
Date: Thu, 19 Jun 2014 10:26:29 +0200

Hi Mike,

On Mon, Jun 16, 2014, at 20:04, Mike Frysinger wrote:
> On Mon 16 Jun 2014 11:57:59 Benno Schulenberg wrote:
> > Nevertheless, 2.3.3 and 2.3.4 should be a bit slower than 2.3.2,
> > because there is a call to wredrawln() for every screen line (see
> > svn diff -c 4907), which bypasses the optimization of ncurses, and
> > two extra calls to wattroff() for every coloured line (see svn diff
> > -c 4902).  If you undo those two changes, does the speed return to
> > "normal"?
> thanks, that seems to do the trick

Which one is the actual culprit?  The wredrawln()?  Or the wattroff()s?
Or only both of them together?


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