BDirectWindow exclusive fullscreen mode should detect resolution changes.

[bga]

Whenever you are in full screen exclusive mode in a BDirectWindow and the resolution is changed with BScreen, the BDirectWindow will keep its size to it will be either bigger or smaller than the current resolution. When it is smaller it is even weirder as you can clearly see the window border and the Desktop below but IsFullScreen returns true.

I worked around this problem in SDL by disabling and re-enabling full screen mode when resolution changes but this only works when the resolution is changed internally. If something else changes the resolution, this does not work.