negativ/eiskaltdcpp — pull request #7 by viranch (2012-02-14 20:21:13+00:00)
Title: Simply activate and show the ArenaWidget if its open but not the visible

Scenario:
I open an ArenaWidget (Queued Downloads/Finished Transfers/etc). I then open another tab (say, a search). Do some stuff there, and I want to get back to the ArenaWidget I had opened (which I had not closed). So I click on the corresponding icon from the toolbar.

What happens:
The ArenaWidget toggles (closes, in this case).

What should happen/what happens after this commit:
The ArenaWidget is simply activated and shown.

Tests:
Tested with both the cases (clicking the toolbar icon with/without the ArenaWidget being visible as current tab), and gives expected results for both cases.