On 7/26/11 12:59 PM, Andreas Röhler wrote:
> Hi,
> 
> what about allowing more than one prefix argument
> by making interactive codes "p" and "P" sending
> truly separated.
> 

We already have more than one kind of prefix argument: see
universal-coding-system-argument for an example.  You can already define as many
kinds of "prefix argument" as you'd like: just define a global flag and a
command to set that flag, and have post-command-hook clear the flag unless (eq
this-command 'my-prefix-setting-function).