Bug#1041353: xfce4: option to make week start on Monday not Sunday

[sr2f2c+b00m5anxhcd3k@cs.email]

Package: xfce4
Severity: wishlist

Dear Maintainer,

I am running my system with LC_ALL=C.UTF-8 locale.

When clicking the clock on the taskbar, a calendar is displayed with the week starting on Sunday.

I'd like the week to start on Monday instead, as ISO8601 defines it.

Currently, the only way to change that is to install another locale on my system, that has Monday as first day of week. I do not wish to have to install another locale and run my system with LC_TIME just for the xfce4 calendar to show week starting on Monday.

Please provide a new option to make the week start on Monday, independent of any currently used locale.