Comment 5 for bug 1828355

Now I found a solution concerning the problem with the locale folder. In wlapplication.cc I replaced

i18n::set_localedir(datadir_ + "/locale");

with

i18n::set_localedir(g_fs->canonicalize_name(datadir_ + "/locale"));

I'd have prefered to do the modification inside set_localedir(), but my first attempts weren't successfull as I could not call canonicalize_name() or g_fs->canonicalize_name() from there. So I went on with the easy solution.

The only thing left to do was to copy the locale directory from a running build20 installation to the data directory of my test branch. It seems that (at least here on my machine) the data directory of trunk doesn't contain a locale subdirectory.