I have just committed a small change to the testing branch (r4529) to
the Pcbnew footprint viewer that will allow the main toolbar to be
dockable. I would like some feedback about how well saving and loading
the window state between session works on various platforms before I
start to do this to all of the KiCad application main frame windows.
The wxAui stuff was put in place a few years ago with the intent that
all of the fancy layout features would be enabled. Since that hasn't
happened I thought I would start working on it incrementally rather than
get carried away an create a lot of problems. When you have some spare
time, please test it and let me know if there are any major issues. I
don't have wxWidgets 3 on my Linux partition and no access to OSX so
feedback from those users is very important since I cannot test those
platforms.
Thanks,
Wayne