Yeah.. certainly OS dependent, I'm on Linux as well GIMP works flawlessly, and that options File ➤ Create ➤ Screenshot... I just tried is even funny as you can open another "Screenshot" dialog to take a screenshot of that very screenshot dialog and even more.
Below I opened 2 dialog and took the screenshot with a third dialog
I never use this GIMP feature, though, because I'm using Ksnip as I just click on it in Plank and it automatically is in a Select region mode, and it has some utilities like drawing arrows, writing text, auto numbering and so on, now I might use it time to time for a very simple screenshot
Below I opened 2 dialog and took the screenshot with a third dialog
I never use this GIMP feature, though, because I'm using Ksnip as I just click on it in Plank and it automatically is in a Select region mode, and it has some utilities like drawing arrows, writing text, auto numbering and so on, now I might use it time to time for a very simple screenshot