TEdit/Terraria-Map-Editor — pull request #549 by SvardXI (2014-08-11 18:30:49+00:00)
Title: Update SelectionTool.cs

Minor convenience. When Ctrl + Right-click is pressed, the selection is set to (or remains) 'Active'. With this, users can reselect their previous selection with the aforementioned input.

Removed unnecessary brackets.