adding Unicode support for fold labels. Refs: #61. As proposed in CPC 1.7 rc5.
adding Unicode support for fold labels. Refs: #61.
As proposed in CPC 1.7 rc5.

Signed-off-by: Josef Templ <728e923cfc3fe8323845faf68caa3d182912642a@gmail.com>

BlackBoxCenter/blackbox,BlackBoxCenter/blackbox,BlackBoxCenter/blackbox,BlackBoxCenter/blackbox