Hi Raghav and everyone else listening on this topic,

this was supposed to be a short set of mostly cosmetic changes before
pushing your patch, but alas, I discovered, that gsl actually conflicts
with an existing package.  I've verified, that Telegram still runs with
the changes I've made and I don't think I have anything else to add,
but someone else should look over these patches once again to make sure
that I didn't overlook anything.

Also there's the question as to whether Telegram Desktop actually runs
under QtWayland.  If someone would be willing to check, that'd be very
nice.

Regards,
Leo