Control + Alt + [Left + Up] is broken

[Andrew Gunnerson]

The Control + Alt + [Left + Up] key combination to switch to the top left workspace is currently broken. Of the four combinations for diagonal switching:

1. [_*_|___] -> Control + Alt -> [___|___]
   [___|___] -> + [Down + Right] -> [___|_*_]

2. [___|_*_] -> Control + Alt -> [___|___]
   [___|___] -> + [Down + Left] -> [_*_|___]

3. [___|___] -> Control + Alt -> [___|_*_]
   [_*_|___] -> + [Up + Right] -> [___|___]

4. [___|___] -> Control + Alt -> [_*_|___]
   [___|_*_] -> + [Up + Left] -> [___|___]

1, 2, 3 work fine. 4 is not working.

I'm using Compiz 1:0.9.9~daily13.01.17-0ubuntu1 in Raring.