xfce4-screenshooter must allow a new screenshot

Submitted by ako..@..il.com

Assigned to Jérôme Guelfucci

Once you perform a screenshot, there is no button to make another screenshot. Two use cases:

create shortcut Print to be xfce4-screenshooter -f -m. If you want some different screenshot type, then you can't do it. You need to start xfce4-screenshooter in another way.
I start xfce4-screenshooter and choose region, then I change my mind and want another region or screenshot type. I need to launch xfce4-screenshooter again

I would like to have a button "New Screenshot" where I can make another one. This is similar to other screenshotters.

Version: 1.8.2