I'm using Ubuntu12.04 with xfce-desktop.
I can apply a keyboard shortcut successfully for
gnome-screenshot -w through
The weird thing is that it didn't trigger any event when I change the command to
gnome-screenshot -a,but I can still run
gnome-screenshot -a from terminal.
xfce4-screenshot -r works but the background will get dark, so I prefer to use
Does anyone have any idea about this problem? Thanks!