[Mac OS only] Profile view: Sorting bottom-up view doesn't refresh the table

[laksono]

Branch: master
Platform: MacOS. It works just fine on Linux/GTK

Clicking a column header to sort a bottom-up doesn't refresh the content of the table if there are a lot of procedures.
If the number of procedures is small, it works just fine.
Steps to reproduce:

• Open a database with a lot of procedures

• Click the bottom-up view. Do NOT resize the table and do NOT expand the tree. If the table is resized, it works fine.

• Sort a different column.

• The content of the table won't be refreshed:
  

• Refocusing manually will refresh the table.
  

• However, refocusing programmatically doesn't work.

[laksono]

Fixed in 67e3628