@@RXVT_NAME@@ -kuake-hotkey F10 URxvt.kuake.hotkey: F10
Initially, the window will not be shown when using this extension.
This is useful if you need a single terminal that is not using any desktop space most of the time but is quickly available at the press of a key.
The accelerator key is grabbed regardless of any modifiers, so this extension will actually grab a physical key just for this function.
If you want a quake-like animation, tell your window manager to do so (fvwm can do it).