Fixes for the compound error messages
Merge pull request #300 from bilgili/master

Fixes for the compound error messages
Not clamping window size hints to physical display if offscreen.
Merge pull request #302 from hernando/width_height_window_attr

Not clamping window size hints to physical display if offscreen.
Merge branch 'master' of https://github.com/Eyescale/Equalizer