Comment 2 for bug 1079591

I can partially confirm this, though here resizing is still possible at minimum size, as long as frame resizing is enabled, which is Onboard's default. It takes some patience to hit the frame handles, but I managed to do it with fingers repeatedly.

Nevertheless, this should be made easier. For the time being there is now a somewhat larger hard-coded minimum keyboard size. Once the Nexus 7 allows it, the minimum size will increase to fit a 3 finger tap for Unity MT grab handles.

Problems:
- xrandr/GTK don't return valid physical monitor dimensions on the Nexus7.
- Unity MT grab handles are unavailable in "force-to-top" (override redirect) mode, which apparently is the default for the Nexus 7 PPA.

So, in short, it seems we'll have to figure out an additional way to recover from this.