Add a Keyboard Shortcut to Firefox Extension

Question

I'm developing a Firefox Extension. I added a new item to the "Tools" Menu to open my extension, but I would like to add a keyboard shortcut to open my extension (something like 'control + alt + x').

Answer 1

I've found it by myself

<keyset id="mainKeyset"> <key id="key_convert" key="x" modifiers="accel alt" oncommand="OpenMyAddOn()"/> </keyset>