[debbugs-tracker] bug#10459: closed (Overlay keymaps ignored until point is moved when overlay is created from timer)

[GNU bug Tracking System]

Your message dated Sun, 05 Oct 2014 05:21:25 +0400
with message-id <address@hidden>
and subject line Re: bug#10459: Overlay keymaps ignored until point is moved 
when overlay is created from timer
has caused the debbugs.gnu.org bug report #10459,
regarding Overlay keymaps ignored until point is moved when overlay is created 
from timer
to be marked as done.

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-- 
10459: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10459
GNU Bug Tracking System
Contact address@hidden with problems
> --- Begin Message ---
>
>
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> Subject: 
>
> Overlay keymaps ignored until point is moved when overlay is created	from timer
>
>
>
>
> Date: 
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> Sun, 8 Jan 2012 16:14:54 +0100
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>
>
>
> User-agent: 
>
> Mutt/1.5.21 (2010-09-15)
>
>
>
>
> Emacs versions known to be affected:
> ------------------------------------
> 23.2.1, 24 (recent bzr checkout).
>
>
> Steps to reproduce:
> -------------------
>
> 1. Define the following function:
>
> (defun test ()
>   (interactive)
>   (run-with-timer 
>    2 nil
>    (lambda ()
>      (setq overlay (make-overlay 4 8))
>      (overlay-put overlay 'face '(background-color . "black"))
>      (let ((map (make-sparse-keymap)))
>        (overlay-put overlay 'keymap map)
>        (define-key map "t" (lambda () (interactive) 
>                              (message "overlay keymap binding")))))))
>
> 2. Position point somewhere between 4 and 8.
>
> 3. M-x test
>
> 4. type "t" (*without* moving point first)
>
>
> Expected output:
> ----------------
> Overlay keymap binding should display the message "overlay keymap binding".
>
>
> Actual output:
> --------------
> Default `self-insert-command' binding inserts character "t" into the buffer.
>
>
> Additional information:
> -----------------------
> Note that moving the point, e.g. one character to the right and then back,
> in between septs 3. and 4. seems to activate the overlay keymap binding,
> so that typing "t" in step 4. displays the correct message.
>
> -- 
> Dr T. S. Cubitt
> Mathematics and Quantum Information group
> Department of Mathematics
> Complutense University
> Madrid, Spain
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#10459: Overlay keymaps ignored until point is moved when overlay is created from timer
>
>
>
>
> Date: 
>
> Sun, 05 Oct 2014 05:21:25 +0400
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/24.3.93 (gnu/linux)
>
>
>
>
> Version: 24.4
>
> > On Sun, Jan 08, 2012 at 10:52:54PM -0500, Stefan Monnier wrote:
> >> Yes, this is a known limitation: the set of active keymaps is computed
> >> before waiting for the next key sequence.
>
> This has been fixed around the start of 24.4 development: the set of
> keymaps is recomputed at the start of a key sequence.
>
> The examples in this and merged bugs work for me now. Please feel free
> to reopen if you see a case where the problem's not fixed.
>
>
> --- End Message ---