When using a shortcut to screenshot a part of the screen while the mouse is absorbed ends in an error
If the mouse is absorbed (when, say, playing minecraft) and a shortcut (because using the gui would mean the mouse is no longer absorbed) to ask for a screenshot of a part of the screen, a message saying "Unable to capture a screenshot, all possible methods failed" is displayed. However, the overlay doesn't disappear, and you can't click on the "Ok" button. The only way to get rid of the overlay is to kill the process. OS: Linux Mint 20