Screen drawing issue

[ubercam]

The wallet has screen drawing issues when restoring the window from a minimised state. Doesn't matter if it's maximised or a floating window.

Sometimes it's the whole window, sometimes just a part of it, but it goes all white. The only way I've found to fix it is to move your mouse cursor around in the white and it will come across controls that react to it, and then things suddenly become visible again.

Thanks

[harryjph]

Looks like chromium not re-drawing, will take a look, thanks!