One picture is worth thousand words, so:
I know log out or restart most likely will do the trick. I want something that doesn't require them.
Tried - no use:
- xrandr tricks (revert, change orientation)
- Switching the screen on and off (using xrandr)
- Changing resolution to force redraw
- restarting unity
How to remove the shade? It stays above any window I open, so I can't hide it. If anyone can also explain why copying a file through drag'n'drop ended up this way, would be cool.
Bigger view of a shade, as I see it now, when typing the question:
Curious thing, I just tried to drag'n'drop a file over it - I can't. It won't copy/move, unless I move the cursor off the shade, then it performs as expected. So, nomen omen, shade shades the window beneath it and thus prevents from clicking there.