Ctrl key support for UpdownField. Refs: #98. As suggested by Robert. If the value is not zero and the Ctrl key is pressed together with UP/DOWN (or the mouse wheeel is moved), the value is shifted by one decimal order up resp. down.
Ctrl key support for UpdownField. Refs: #98.
As suggested by Robert.
If the value is not zero and the Ctrl key is pressed together with UP/DOWN (or the mouse wheeel is moved), the value is shifted by one decimal order up resp. down.

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

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