Re: Making TTY menus more visual

[Eli Zaretskii]

> Date: Sat, 03 Oct 2020 12:26:49 -0700
> From: Jared Finder <jared@finder.org>
> Cc: emacs-devel@gnu.org
> 
>  From injecting debug logs into read_menu_input, I can observe that 
> tty-menu-mouse-movement is never received so the highlighted item never 
> changes except due to keyboard input. And from tracing 
> xterm-mouse--read-event-sequence, it appears that Emacs normally does 
> not receive xterm mouse motion events unless a button is pressed.
> 
> This appears to be due to xt-mouse sending event code 1002 instead of 
> 1003 (see 
> https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h2-Mouse-Tracking).

Hmm... maybe I'm misunderstanding what that page says, but it seems
to say 1002 is for button click event and 1003 is for any mouse event:

     #define SET_BTN_EVENT_MOUSE         1002
     #define SET_ANY_EVENT_MOUSE         1003

What am I missing?