thanks again.
and a happy new year !
It is sufficing to watch card dealing to see many problem.
I see a dropout or interrupt on the way a player get his cards during dealing: deal,
moving cards, -stuck/delay-, moving cards further.
Anyway I think one with a intel onboard graphic need to test this.
for the record I opened a bug report:
https://bugzilla.redhat.com/show_bug.cgi?id=1529986
P.S.
the card game isn't that complicated. It's about mathematics and strategy...