Node Selection is 'one behind' in MinGW/Wine

[trumpton]

When using Pano Manager, compiled under MinGW32, and executed using Wine:

The first click on a Node selects it in the nodes list, but doesn't move to it in the display, nor does it get the red hilight. A second click moves the focus, and hilights in the display.

This does not happen when the program is built and run under Linux 64-bit - i.e. single clicking on a node selects it in the nodes list and moves the focus and hilights it in the display.

It also doesn't happen when the same windows executable is run directly under windows rather than Wine.