Code review comment for lp:~rharding/launchpad/bugfix_891735

The inline editor widget does resizing as one of among a hundred other things. :) The inline editor's resizing is not reusable at all. For one, the multi-line editor which uses text areas is bound to the same widget for editing single-line text inputs. So the current editor widget is poorly designed and broken in lots of little ways.

I suggested Rick add this current work as a way to plug text areas, thinking it would give us a generic widget for re-use across Launchpad for this pattern, and also give us something to change out to for the resizing bits in the inline editor.

I think fixing the inline editor at the same time as adding this widget is too much. The inline editor is a lot work by itself.