bug#68582: 29.1; Emacs does not handle mailto requests

[Christopher Yeleighton]

M-x mail a@b.com C-n test C-c C-c

Emacs is configured (by default) to tell the browser to send mail.  So the 
browser has to figure out what it can use to send mail.  So it looks around and 
examines applications that are ready to send mail.  It happens the only such 
application is Emacs, so it launches another instance of Emacs.  Da capo al 
fine.

On 19.01.2024 10:33, Manuel Giraud wrote:
> Christopher Yeleighton <giecrilj@stegny.2a.pl> writes:
>
> > M-x mail a@b.com C-n test C-c
> Hi,
>
> What are you trying to achieve here?  It seems that after "test", you
> have filled the mail subject but then 'C-c' is not a complete command.
>
> > another instance of Emacs in mail composer mode
> What does that mean?