From: "Jan Djärv" <jan.h.d@swipnet.se>
To: Eli Zaretskii <eliz@gnu.org>
Cc: cyd@stupidchicken.com, 6774@debbugs.gnu.org, angelo.graziosi@alice.it
Subject: bug#6774: Cut and paste with C-w/mouse-2 not working?
Date: Tue, 17 Aug 2010 10:24:16 +0200 [thread overview]
Message-ID: <4C6A4730.5090609@swipnet.se> (raw)
In-Reply-To: <E1OlGPw-0006FB-P0@fencepost.gnu.org>
2010-08-17 09:17, Eli Zaretskii skrev:
>> Date: Tue, 17 Aug 2010 07:52:19 +0200
>> From: Jan Djärv<jan.h.d@swipnet.se>
>> Cc: cyd@stupidchicken.com, 6774@debbugs.gnu.org, angelo.graziosi@alice.it
>>
>> I think we should add a hook to redisplay that gets called whenever
>> selection is non-zero. Then that hook can do the right thing.
>
> What do you mean by "selection is non-zero"? Does it mean that region
> should be highlighted during this redisplay cycle? Or does it mean
> something else?
>
> And when do you want the hook to be called? at the end of redisplay?
> at the beginning? in the middle?
It was said that only redisplay knows if the regions is non-empty and
hightlighted. Called where it is appropriate, I haven't looked at it in
detail yet. I guess at the end. The conditions are something like
1. The region is different from previous redisplay.
2. The region is not empty.
3. The region is hightlighted.
>
> And why a hook? do we want to do in that hook anything except set some
> selection, like PRIMARY? If we only want to set a selection, we can
> do that directly.
Yes, but given all the variables that can influence what to do, I just thought
it better to hand it off out of redisplay.
Jan D.
next prev parent reply other threads:[~2010-08-17 8:24 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-01 22:04 bug#6774: Cut and paste with C-w/mouse-2 not working? Angelo Graziosi
2010-08-02 4:12 ` David De La Harpe Golden
[not found] ` <4C56C8F0.2010104@alice.it>
2010-08-02 14:52 ` David De La Harpe Golden
2010-08-02 19:41 ` Chong Yidong
2010-08-02 20:30 ` David De La Harpe Golden
2010-08-02 20:33 ` David De La Harpe Golden
2010-08-02 20:53 ` David De La Harpe Golden
2010-08-02 20:59 ` Chong Yidong
2010-08-02 21:35 ` David De La Harpe Golden
2010-08-02 22:26 ` David De La Harpe Golden
2010-08-05 2:20 ` Chong Yidong
2010-08-05 23:50 ` David De La Harpe Golden
2010-08-06 7:43 ` Eli Zaretskii
2010-08-06 9:13 ` Stefan Monnier
2010-08-06 10:50 ` Eli Zaretskii
2010-08-06 12:21 ` Kenichi Handa
2010-08-06 13:17 ` Jan Djärv
2010-08-06 20:23 ` David De La Harpe Golden
2010-08-06 20:17 ` David De La Harpe Golden
2010-08-06 15:28 ` Chong Yidong
2010-08-06 21:05 ` David De La Harpe Golden
2010-08-07 19:50 ` Chong Yidong
2010-08-07 23:05 ` David De La Harpe Golden
2010-08-09 2:55 ` Chong Yidong
2010-08-09 11:43 ` Stefan Monnier
2010-08-09 17:19 ` Jan Djärv
2010-08-10 7:29 ` Stefan Monnier
2010-08-10 14:01 ` Jan Djärv
2010-08-10 15:54 ` Stefan Monnier
2010-08-10 17:59 ` Jan Djärv
2010-08-11 7:46 ` Stefan Monnier
2010-08-11 16:06 ` Jan Djärv
2010-08-11 20:17 ` Stefan Monnier
2010-08-11 21:26 ` Jan Djärv
2010-08-11 21:32 ` Stefan Monnier
2010-08-12 3:54 ` Kenichi Handa
2010-08-12 7:43 ` Jan Djärv
2010-08-12 7:51 ` Kenichi Handa
2010-08-12 8:29 ` Stefan Monnier
2010-08-12 12:14 ` Kenichi Handa
2010-08-12 16:09 ` Stefan Monnier
2010-08-12 17:11 ` Jan Djärv
2010-08-13 10:38 ` Stefan Monnier
2010-08-13 11:29 ` Eli Zaretskii
2010-08-13 6:18 ` Kenichi Handa
2010-08-13 10:40 ` Stefan Monnier
2010-08-16 8:16 ` Kenichi Handa
2010-08-16 8:51 ` Jan Djärv
2010-08-17 1:44 ` Kenichi Handa
2010-08-17 5:52 ` Jan Djärv
2010-08-17 7:17 ` Eli Zaretskii
2010-08-17 8:24 ` Jan Djärv [this message]
2010-08-17 10:26 ` Eli Zaretskii
2010-08-17 11:43 ` Kenichi Handa
2010-08-17 12:14 ` Stefan Monnier
2010-08-17 12:57 ` Kenichi Handa
2010-08-18 7:24 ` Stefan Monnier
2010-08-17 20:59 ` David De La Harpe Golden
2010-08-18 7:25 ` Stefan Monnier
2010-08-07 23:08 ` Angelo Graziosi
[not found] ` <mailman.23.1280783288.5118.bug-gnu-emacs@gnu.org>
2010-08-03 14:34 ` Miles Bader
2010-08-03 15:15 ` David De La Harpe Golden
2010-08-03 15:31 ` Miles Bader
2010-08-03 15:45 ` David De La Harpe Golden
2010-08-03 16:02 ` Miles Bader
2010-08-04 18:02 ` Stefan Monnier
2010-08-04 18:25 ` Drew Adams
2010-08-04 21:10 ` David De La Harpe Golden
2010-08-04 21:36 ` Drew Adams
2010-08-05 0:17 ` Chong Yidong
2010-08-05 0:24 ` Drew Adams
2010-08-05 0:33 ` Chong Yidong
2010-08-05 0:40 ` Drew Adams
2010-08-02 13:33 ` Angelo Graziosi
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