Auto-select untitled actitivity

[heatherleaf]

I'm using the Mac App, and when I want to edit name of an untitled activity, the cursor is just at the end of the current name. Instead I would prefer that "Untitled Activity" is selected automatically.

[mohammadrafigh]

I'm sure this works on Linux but I'm not sure about mac, I will try to reproduce and fix it thanks for reporting.

[arminghm]

It happens when try to rename activity from tray icon.