[Bug 35658] custom color scheme not working properly

[Mathieu Pillard]

Public bug reported:
https://launchpad.net/malone/bugs/35658

Affects: xchat-gnome (Ubuntu)
       Severity: Normal
       Priority: (none set)
         Status: Unconfirmed

Description:
Color scheme doesn't work well with xchat-gnome 0.10. If I set a custom
color scheme, and restart xchat-gnome, it wont be applied until I
activate the preferences dialog at least once.

This is known upstream and fixed in the svn version with a trivial patch
that I'll attach. Dapper probably needs this if we stick with 0.10.