The suggestion popup window was not dismissed on orientation change.
This is triggered by onDetachedFromWindow.
However, this method is also called when the suggestion popup window
pops up. A new flag detects that case to dismiss the popup unless it
has expressly been asked to show up.
Still errors in the log after that change, I assume related to the window manager.
Change-Id: Ia515fc576ddf2127b2f9863cc2652aeb619fff6e
26c8b3ae7f