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bug#5557: <left-margin> <double-wheel-down> is undefined
From: |
Stefan Kangas |
Subject: |
bug#5557: <left-margin> <double-wheel-down> is undefined |
Date: |
Sun, 16 Aug 2020 06:41:32 -0700 |
Eli Zaretskii <eliz@gnu.org> writes:
> First, you don't need to do anything for vertical-scroll-bar, as the
> mouse wheel is already handled there, at least on my system.
Not here, unfortunately. Tried emacs -Q with both GTK and Lucid: no
message from foo-mouse-message.
On GTK, I see this:
"[The] 'bar' (inside the scroll bar) that indicates the current
position strangely moves downwards slowly. I get no error message,
and the window doesn't scroll."
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=5557#28
On Lucid, nothing at all happens for the mouse wheel. (Which is
actually better than the odd behaviour I see on GTK.)
> On a horizontal scroll-bar, if I use this:
>
> (global-set-key [horizontal-scroll-bar wheel-up] 'foo-mouse-message)
>
> I get the expected result on my system.
>
> What do you see Emacs say if you turn the wheel on the horizontal
> scroll-bar in "emacs -Q"?
Same here: no message with the binding. Instead:
On GTK, the horizontal scroll bar moves, but the window doesn't update.
The behaviour is similar to the vertical case: the 'bar' portion moves,
and when I then drag it with mouse-1, the window jumps to the position.
On Lucid, I see the same as for the vertical scroll bar: nothing happens.
So it's starting to sound like we have at least two separate bugs to
handle.
Best regards,
Stefan Kangas
- bug#5557: <left-margin> <double-wheel-down> is undefined, Stefan Kangas, 2020/08/13
- bug#5557: <left-margin> <double-wheel-down> is undefined, Lars Ingebrigtsen, 2020/08/13
- bug#5557: <left-margin> <double-wheel-down> is undefined, Eli Zaretskii, 2020/08/13
- bug#5557: <left-margin> <double-wheel-down> is undefined, Stefan Kangas, 2020/08/14
- bug#5557: <left-margin> <double-wheel-down> is undefined, Eli Zaretskii, 2020/08/14
- bug#5557: <left-margin> <double-wheel-down> is undefined, Stefan Kangas, 2020/08/14
- bug#5557: <left-margin> <double-wheel-down> is undefined, Eli Zaretskii, 2020/08/15
- bug#5557: <left-margin> <double-wheel-down> is undefined,
Stefan Kangas <=
- bug#5557: <left-margin> <double-wheel-down> is undefined, Eli Zaretskii, 2020/08/16
- bug#5557: <left-margin> <double-wheel-down> is undefined, Stefan Kangas, 2020/08/16
bug#5557: <left-margin> <double-wheel-down> is undefined, Stefan Kangas, 2020/08/17