Inspector window grows higher with console suggestions

When in the console tab of the web inspector and typing some js, some code suggestions may appear. But every time the list of suggestions appears or is refreshed, the inspector window grows higher (about the height of 1 suggestion row). This is very inconvenient, because it often grows larger than the screen when I have only typed one or two words. When closing and reopening the inspector, it is back to its initial height.

Tested with Midori on Freya beta 1 with the latest updates (I'll check the exact version tomorrow).