From: Anders Lindgren <andlind@gmail.com>
To: Alan Third <alan@idiocy.org>
Cc: emacs-devel <emacs-devel@gnu.org>
Subject: Re: NS port horizontal scroll-bars
Date: Sun, 24 Apr 2016 19:28:58 +0200 [thread overview]
Message-ID: <CABr8ebZjKC_Laq2tcU34JyJSqztEPfX-5Sz_gxBhfxKMF=2zsQ@mail.gmail.com> (raw)
In-Reply-To: <20160424160123.GA37657@breton.local>
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Hi!
I think you simply haven't mapped the horizontal events to anything.
ns-win.el contains the following:
(global-set-key [vertical-scroll-bar down-mouse-1]
'ns-handle-scroll-bar-event)
(global-unset-key [vertical-scroll-bar mouse-1])
(global-unset-key [vertical-scroll-bar drag-mouse-1])
If I do the same with `horizontal-scroll-bar' I can drag it around, and
Emacs react to it. (Unfortunately, it then scroll the window vertically
rather than horizontally, but that just a technicality :)
Also, if you evaluate (read-key-sequence "Click on something: ") and either
click on the empty space next to the scroll bar or drag it, it will return
events with the type `horizontal-scroll-bar'.
Thanks for starting to work on the NS port!
-- Anders
On Sun, Apr 24, 2016 at 6:01 PM, Alan Third <alan@idiocy.org> wrote:
> I've been trying to complete the horizontal scroll-bars implementation
> in the NS port and have run into a bit of a problem I can't work out.
>
> They display correctly, and when you click on them they, I think, send
> a correctly formatted emacs_event, but nothing happens. Vertical
> scroll-bars work as expected.
>
> Have I missed somewhere where I need to enable the horizontal
> scroll-bar events or something? Any pointers would be appreciated.
>
> I've attached a patch containing what I've done so far.
> --
> Alan Third
>
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next prev parent reply other threads:[~2016-04-24 17:28 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-24 16:01 NS port horizontal scroll-bars Alan Third
2016-04-24 17:28 ` Anders Lindgren [this message]
2016-04-25 20:34 ` Alan Third
2016-04-26 5:39 ` Anders Lindgren
2016-04-26 6:35 ` martin rudalics
2016-04-26 9:51 ` Alan Third
2016-04-26 11:27 ` YAMAMOTO Mitsuharu
2016-04-26 17:07 ` Alan Third
-- strict thread matches above, loose matches on Subject: below --
2016-05-01 14:40 Angelo Graziosi
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