Package: xemacs21
Version: 21.4.22-3.1
Severity: important
Tags: squeeze patch

After an upgrade to the squeeze version, xemacs has a debilitating bug when
LATeX files are being edited. Opening additional files results in the error 
"Window height 0
too small (after splitting)", as do various other file operations, making
xemacs nearly impossible to use for people depending on LATeX.

I finally found that it's a known issue upstream:
http://tracker.xemacs.org/XEmacs/its/issue456
Unfortunately, the bug will only be fixed in 21.5 or the next stable release
which will take a while. 

The developers seem to recommend a workaround that has been found here:
http://calypso.tux.org/pipermail/xemacs-beta/2009-January/015719.html

It involves changing a hard coded parameter in function mouse-read-file-name-1
in minibuf.el:
from
  (split-window nil (- (frame-height frame) 3)))
to:
  (split-window nil (- (frame-height frame) 5)))

Byte-compiling minibus.el did not help, but by including
(load-library "minibuf.el")
in my init.el file the problem was finally fixed.

A better solution is obviously to recompile xemacs, which is why I'm
submitting this fix.

Anton Rebhan, Vienna University of Technology

-- System Information:
Debian Release: squeeze/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.32-5-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages xemacs21 depends on:
ii  xemacs21-mule                21.4.22-3.1 highly customizable text editor --

xemacs21 recommends no packages.

xemacs21 suggests no packages.

-- no debconf information



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