From: Yuri D'Elia <wavexx@thregr.org>
To: Stefan Kangas <stefan@marxist.se>
Cc: 42150@debbugs.gnu.org
Subject: bug#42150: 28.0.50; Bad mouse interaction in the scroll-margin region
Date: Sun, 31 Oct 2021 14:47:40 +0100 [thread overview]
Message-ID: <87zgqppaew.fsf@wavexx.thregr.org> (raw)
In-Reply-To: <CADwFkmmyaW+d8dFdYuq=q5j7Lz8Re6MiGDBMWeA4+-TU70VQZQ@mail.gmail.com>
On Wed, Sep 02 2020, Stefan Kangas wrote:
> I can reproduce this if I click mouse-1, hold the mouse button down and
> then move the mouse cursor. Tried on:
>
> In GNU Emacs 28.0.50 (build 1, x86_64-pc-linux-gnu, X toolkit, cairo
> version 1.16.0, Xaw3d scroll bars)
> of 2020-08-17 built on joffe
>
> In GNU Emacs 28.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version
> 3.24.22, cairo version 1.16.0)
> of 2020-09-02 built on joffe
For posterity, a partial fix for this behavior has been merged through
my commit patch in e62d1fa9831cc4f046b330f438f8bd49a27a2458.
There is still one scenario which IMHO deserves to be fixed before we
can close this: double-clicking inside the scroll-margin area turns the
double-click into a double-click+scroll (or triple+scroll).
This happens because the click-count is handled at the term level, and
doesn't see that the "logical" click coordinate has been shifted as a
result of the scroll.
The scrolling in this case should also reset the current click count.
prev parent reply other threads:[~2021-10-31 13:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-01 12:30 bug#42150: 28.0.50; Bad mouse interaction in the scroll-margin region Yuri D'Elia
2020-07-01 14:13 ` Eli Zaretskii
2020-09-02 22:03 ` Stefan Kangas
2021-10-31 13:47 ` Yuri D'Elia [this message]
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