GNU bug report logs - #11134
24.0.94; Mac's Text to Speech stopped working in emacs buffers when I moved from Snow Leopard to Lion

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Packages: ns, emacs;

Reported by: Charles Magid <cmmagid <at> gmail.com>

Date: Fri, 30 Mar 2012 18:43:02 UTC

Severity: wishlist

Tags: patch

Found in version 24.0.94

Done: Jan Djärv <jan.h.d <at> swipnet.se>

Bug is archived. No further changes may be made.

Full log

Message #17 received at 11134 <at> debbugs.gnu.org (full text, mbox):

From: YAMAMOTO Mitsuharu <mituharu <at> math.s.chiba-u.ac.jp>
To: Jan Djärv <jan.h.d <at> swipnet.se>
Cc: Charles Magid <cmmagid <at> gmail.com>, 11134 <at> debbugs.gnu.org
Subject: Re: bug#11134: 24.0.94;
	Mac's Text to Speech stopped working in emacs buffers when I
	moved	from Snow Leopard to Lion
Date: Sun, 01 Apr 2012 12:09:03 +0900

>>>>> On Sat, 31 Mar 2012 16:34:56 +0200, Jan Djärv <jan.h.d <at> swipnet.se> said:

> The NS port does not support accessability at all, but if it is the
> function described by YAMAMOTO Mitsuharu above you want, try the
> patch below.  

> +  else if ([attribute isEqualToString:NSAccessibilityValueAttribute])
> +    {
> +      if (! NILP (BVAR (current_buffer, mark_active)))
> +        str = ns_get_local_selection (QPRIMARY, QUTF8_STRING);
> +      if (NILP (str))
> +        str = Fbuffer_string ();
> +    }

Is it safe to call Fbuffer_string (in particular, move the gap) inside
read_socket_hook?  It is apparently unsafe without SYNC_INPUT, but I'm
not sure if it is supposed to be OK for the SYNC_INPUT case.

				     YAMAMOTO Mitsuharu
				mituharu <at> math.s.chiba-u.ac.jp
This bug report was last modified 12 years and 311 days ago.

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