Bricscad 12.1.2
OpenDCL  7.0.0.1
Win XP

Disabling a Graphic Button from inside a Tree Control moves the focus.

I have a tree control displaying folders. Depending on the content of a selected folder certain buttons are disabled/enabled. If I use the arrow keys to change the selection in the tree control and that selection disables a graphic button the focus 'jumps' out of the tree control.
This does not happen if the button being disabled is a text button.
