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Re: Assertion failes in w32uniscribe.c

From: Lennart Borgman (gmail)
Subject: Re: Assertion failes in w32uniscribe.c
Date: Sat, 05 Apr 2008 00:53:54 +0200
User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv: Gecko/20071031 Thunderbird/ Mnenhy/

Jason Rumney wrote:
Claus wrote:
Confirmed. Lot's of blinking, especially when the screen is split (C-x
2). It looks like for each keystroke both buffers are completely
redisplayed (or parsed... or re-fontified... hard to tell the

GNU Emacs (i386-mingw-nt6.0.6000) of 2008-03-23 on WindowsVista

On Fri, Apr 4, 2008 at 7:02 PM, Lennart Borgman (gmail)
<address@hidden> wrote:
But please notice that this is with my slightly patched version (v 23,

Can you both please try the latest version. I fixed a bug yesterday with the text extents, which could explain the described behaviour. It does not seem to flicker for me now, though admittedly I have seen it in the past.

I just did a quick test and I see no flickering now. That is very good, thanks.

However moving with up/down arrows is still very slow. If I hold down the up or down arrow the point cursor jumps. (When I use --disable-font-backend it moves more smoothly.)

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