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bug#19416: 25.0.50; enhancement of xterm mouse tracking: draging the mou
From: |
Olaf Rogalsky |
Subject: |
bug#19416: 25.0.50; enhancement of xterm mouse tracking: draging the mouse now generates mouse-movement events |
Date: |
Wed, 07 Jan 2015 21:43:48 +0100 |
User-agent: |
mu4e 0.9.9.6pre2; emacs 25.0.50.1 |
monnier@iro.umontreal.ca writes:
>> It would be nice, if the patch could find its way into Emacs.
>
> Agreed. For that, we need you to sign some copyright paperwork.
Great
> If that's OK with you, then please fill the form below and send it to
> the FSF as instructed so they can send you the appropriate paperwork
> to sign.
Done
> While this process is going on, we can look at the actual code and see
> how we could improve it. Let's start with read-utf8-char: the handling
> of "keyboard decoding" has seen some changes over the years, and I think
> with the latest code in Emacs's master (which is the same as in
> Emacs-24.4), something like read-utf8-char should be much simpler
> (i.e. just read a char while setting the keyboard-coding-system to
> utf-8 at the same time).
Yes, thats perfectly fine with me. I tried the following, but wasn't
successfull:
(defun read-utf8-char (&optional prompt inherit-input-method seconds)
"..."
(let ((tmp (keyboard-coding-system)))
(set-keyboard-coding-system 'utf-8)
(prog1 (read-char prompt inherit-input-method seconds)
(set-keyboard-coding-system tmp))))
(insert (read-utf8-char))
If I now enter AltGr-m (which gives in my xterm-configuration µ =
MICRO-SIGN U+00B5) followed by a space, then I get the following result:
=> "Â" (after pressing AltGr-m)
=> "\265 " (after pressing space)
Obviously I am doing something wrong.
Olaf
--
Olaf Rogalsky
Schwörhausgasse 5
89073 Ulm