
If no target file is specified (i.e. filename is an empty string), the screenshot will be stored on the clipboard instead. https://gitlab.gnome.org/GNOME/mutter/issues/789 https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/810
If no target file is specified (i.e. filename is an empty string), the screenshot will be stored on the clipboard instead. https://gitlab.gnome.org/GNOME/mutter/issues/789 https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/810