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bug#6758: 23.2; xterm.el: please provide an option to not discard input
From: |
Jim Paris |
Subject: |
bug#6758: 23.2; xterm.el: please provide an option to not discard input in terminal-init-xterm |
Date: |
Mon, 2 Aug 2010 17:36:18 -0400 |
User-agent: |
Mutt/1.5.20 (2009-06-14) |
Andreas Schwab wrote:
> Jim Paris <jim@jtan.com> writes:
>
> > + ;; The reply should be of the form: \e ] 11 ; rgb: NUMBER1 / NUMBER2 /
> > NUMBER3 \e \\
> > + (while (not (equal (setq chr (read-char)) ?\\))
> > + (setq str (concat str (string chr))))
>
> At least this loop needs to have a timeout, in case the terminator
> character gets lost for whatever reason.
>
> > + ;; The reply should be of the form: \e [ > NUMBER1 ; NUMBER2 ; NUMBER3
> > c
> > + (while (not (equal (setq chr (read-char)) ?c))
> > + (setq str (concat str (string chr))))
>
> Likewise. (It isn't all that hard to type ESC [ > by accident).
Ok, (read-char) can be replaced with (read-event nil nil 2). There
may also need to be a (let (coding-system-for-read 'binary)) in there
somewhere -- I'm really not familiar with emacs programming, this is
mostly just based on other code I've found (like xt-mouse.el)
-jim