off-by-one pixel selection redrawing glitch in version 21.5.27 and earlier

[Rene Rebe]

Hi all,

since the addition of Xft, anti-aliased, font rendering to xemacs-beta
(which I quite appreciate, many thanks!) I experience an off-by-one
selection redrawing glitch, like in this screenshot just taken today:

  http://people.exactcode.de/~rene/xemacs-beta-xft-off-by-one.png

So far I lived with it in the hope this would eventually get fixed, but
as this bug exists for over a year or so I decided to drop a mail.

This happens on all of our systems, from i686 over sparc64 to
x86-64 with various aged versions of freetype and Xft.

Yours,

-- 
  René Rebe - ExactCODE GmbH - Europe, Germany, Berlin
  http://exactcode.de | http://t2-project.org | http://rene.rebe.name
  +49 (0)30 / 255 897 45