how make left mouse button to bring up desktop menu?

[Kok, Auke]

Juha Heinanen wrote:
> i switched from fvwm to xfce and want to retain my fvwm behavior of
> bringing up desktop menu by LEFT mouse button (that currently does
> nothing) instead of the xfce default which is right mouse button.
> 
> i have googled around a couple of hours and haven't found any answer to
> this.  perhaps someone on this mailing list can help.

that won't work as obviously the left mouse button is reserved for interaction 
with desktop icons. You would have to hack the code and lose the possibility of 
using your desktop icons.

Auke