Sawfish-ui terminates when when showing appearance settings

Binary package hint: sawfish

When attempting to open sawfish-ui (the program that executes when using the config menu) on the Appearance settings or all settings (which includes Appearance settings), sawfish-ui terminates immediately.

$ sawfish-ui
*** Unbound variable: gtk-preview-new
(You're accessing an undefined variable or function `gtk-preview-new')

This is apparently a known problem:

http://old.nabble.com/Problem-with-sawfish-ui-%2B-keybindings-td27584632.html

> gtk-preview-new has been dropped from rep-gtk as of version 0.90.0, SawfishConfig
> instead now uses GtkColorButton, so you need Sawfish at at least version 1.6.0 (or
> 1.5.2).

Lucid uses sawfish 1.3.5.2 and rep-0.90. Karmic and below apparently use older versions of rep and are not affected.

I'd suggest the following changes:

* Package sawfish 1.5.2 or higher

* Add dependency information to indicate that sawfish requires rep, and that <1.5.2 is incompatible with rep-0.90+. There's currently no dependency in the sawfish package on rep at all (which is really a bug in its own right; without rep installed, sawfish-ui can't even run and thus no menus are available in sawfish).

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: sawfish 1:1.3.5.2-1ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-21-generic x86_64
Architecture: amd64
Date: Sat May 1 11:16:27 2010
ProcEnviron:
 LC_CTYPE=en_US.UTF-8
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/zsh
SourcePackage: sawfish