Fix dragged piece during promotion popup
authorH.G.Muller <hgm@hgm-xboard.(none)>
Mon, 25 Apr 2016 16:31:22 +0000 (18:31 +0200)
committerH.G.Muller <hgm@hgm-xboard.(none)>
Sun, 8 May 2016 12:06:34 +0000 (14:06 +0200)
commit57ee5429b201802b3890c3c775968f41af8353aa
tree1637157186433e6bbb624740200eb2733f15ffeb
parent3d9fcd78798d728341a7a41b19fefd5a24ed46d0
Fix dragged piece during promotion popup

When dragging to a promotion square, the piece would keep 'hanging'
in the release position while the promotion popup was shown.
(This usually covered it, but not always.) As after a choice is made
the move will be animated, it was more logical to put it back on the
from-square.
backend.c