HandBrake

@JohnAStebbins: The invalid values do come from handbrake , you can try with several window managers or even with none at all. Simply remove metacity from the test case I posted above: no window manager involved, yet the invalid values are still there.. Most window managers will silently drop the in...

This is definitely a bug in handbrake: there is an obvious bug in the way it calculates window size hints: it comes up with invalid values which the window manager has to sanitize before it can use them. And even then, handbrake can easily get caught in a loop and continuously try to resize its main...