launcher icon in GNOME
I've made a few launchers that execute such things as:
xterm -T blah -e bleh
I've also given them custom icons, and placed them in the panel (taskbar). But, when I run the launcher, the new window's icon in the panel is a generic blank page. Is there any way to change this icon (or have the launcher give it a custom icon so I don't have to manually change it every time)?