TTY child frames and mouse_position_hook

TTY child frames and mouse_position_hook

[Po Lu]

Where does the tty child frame implementation account for the absolute
positions of child frames when processing mouse input, as from
xterm-mouse-mode?  Needless to say, mouse input is not properly
translated on MS-DOS, and I would prefer to reuse code that already
exists, provided that I can locate it.

Thanks in advance.

Re: TTY child frames and mouse_position_hook

[Gerd Möllmann]

Po Lu <luangruo@yahoo.com> writes:

> Where does the tty child frame implementation account for the absolute
> positions of child frames when processing mouse input, as from
> xterm-mouse-mode?  Needless to say, mouse input is not properly
> translated on MS-DOS, and I would prefer to reuse code that already
> exists, provided that I can locate it.
>
> Thanks in advance.

I think this is best seen in the following commits to xt-mouse.el.

e2323775246 | * Fix mouse-position for xterm-mouse-mode
414de92a562 | * Initial child frames based on master

In short, it's

 - Determine frame under (X, y) from by the terminal
 - Give Emacs (frame, x', y') where x' and y' are relative to the frame

 

Re: TTY child frames and mouse_position_hook

[Po Lu]

Gerd Möllmann <gerd.moellmann@gmail.com> writes:

> Po Lu <luangruo@yahoo.com> writes:
>
>> Where does the tty child frame implementation account for the absolute
>> positions of child frames when processing mouse input, as from
>> xterm-mouse-mode?  Needless to say, mouse input is not properly
>> translated on MS-DOS, and I would prefer to reuse code that already
>> exists, provided that I can locate it.
>>
>> Thanks in advance.
>
> I think this is best seen in the following commits to xt-mouse.el.
>
> e2323775246 | * Fix mouse-position for xterm-mouse-mode
> 414de92a562 | * Initial child frames based on master
>
> In short, it's
>
>  - Determine frame under (X, y) from by the terminal
>  - Give Emacs (frame, x', y') where x' and y' are relative to the frame
>
>  

Oh, I see.  Thank you!