Re: Patch for "Panel for Joins in the Graphic Query Builder"

- The Join label doesn't update on the diagram if you change the join
type unless you click on the drawing canvas afterwards.

Done
Only issue, I can see with the combobox within the Grid, is until you loose
the focus
(by either pressing return or moving to other cell), the value is not
getting updated
for that particular join   

I don't see any difference on Windows - I still need to click on the
canvas before the label changes. Changing to a difference cell, or
hitting return doesn't help. 

I spotted another minor issue - if I'm on the Joins tab, and I click
the Columns tab - the main tab set at the top switches to SQL Editor!