currently kbswitch systray icon reacts to MOUSE_BUTTON_DOWN
This does not feel natural and is not same as MS does.
E.g: The current way implies, that you could left-click-n-hold, choose your layout and then release. but this does not work.
It's better to do the same as MS and use MOUSE_BUTTON_UP instead.
Feels more natural and is also more compatible.
patch is tested and works on ROS and winXP.
Full name:Joachim Henze
Can anyone commit?
Btw: kbswitch (and others?) suffer from another serious issue
which is not related to this patch in any way: