Bug#1041196: marco: Window title disappears when the first character is Chinese

[Colomban Wendling <lists.ban@herbesfolles.org>]

Package: marco
Version: 1.26.1-3+deb12u1
Followup-For: Bug #1041196

> A fix is merged upstream, although no new release has been made yet.

Indeed, however the version in Bookworm manually imports the patch
creating the issue, because it's not in 1.26.1 (it's in 1.26.2 though).

So IMO this need to be patched in Bookworm, and even in unstable
waiting for a release, as it's quite problematic when having such
title-less windows.