Graphical artifacts after dragging mouse in work area

[marko]

Hello,

Wings3D works well until the first moment the mouse is dragged over the work area (for example, to select something). While dragging the screen look weird (see screenshot), after dragging there are glitches when navigating menus and similar (these glitches start appearing only after the first drag).

This is Wings3D 1.4.1 on 64-bit Arch Linux, Gnome 3.8.2, open source radeon r600g driver (mesa 9.1.3). Otherwise, graphics stack is working well, other GL applications do not show any problems. Even more, I tried Windows version of Wings3D in Wine and it works without exhibiting the artifacts of the native version.

Thanks for your work on Wings3D.

Cheers,
Marko