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bug#30955: 27.0.50; Mouse clicks on header-line in Info are broken
From: |
Stefan Monnier |
Subject: |
bug#30955: 27.0.50; Mouse clicks on header-line in Info are broken |
Date: |
Thu, 29 Mar 2018 08:10:03 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
>> > Stefan "not looking forward to debug sessions in read_key_sequence"
>> Ha, I found the sucker!
>> Installed,
> Thanks. The original bug is fixed, but I still don't understand
> something related. If I do "C-h c" and click mouse-1 on the Up link
> on the header-line, I see this in the echo area:
>
> <header-line> <down-mouse-1> (translated from <down-mouse-1>) at that spot
> runs the command mouse-drag-header-line
> <header-line> <mouse-2> (translated from <mouse-2>) at that spot runs the
> command Info-mouse-follow-link
>
> Why does the second line talk about mouse-2? I didn't click that
> button. I'd expect to see only mouse-1 mentioned in both lines.
To figure out what that click would run (Info-mouse-follow-link in this
case), we have to perform the same translation as if you actually
performed the action.
There's indeed a bug, here, which is that it says
(translated from <mouse-2>)
instead of
(translated from <mouse-1>)
I assume it's because the fix I installed modifies the event in-place,
so the recording of "untranslated events" gets changed by side-effect.
Maybe we should record *copies* of events in there, to avoid this?
Stefan
- bug#30955: 27.0.50; Mouse clicks on header-line in Info are broken, Eli Zaretskii, 2018/03/26
- bug#30955: 27.0.50; Mouse clicks on header-line in Info are broken, Stefan Monnier, 2018/03/27
- bug#30955: 27.0.50; Mouse clicks on header-line in Info are broken, Stefan Monnier, 2018/03/27
- bug#30955: 27.0.50; Mouse clicks on header-line in Info are broken, Colin Baxter, 2018/03/28
- bug#30955: 27.0.50; Mouse clicks on header-line in Info are broken, Eli Zaretskii, 2018/03/29
- bug#30955: 27.0.50; Mouse clicks on header-line in Info are broken,
Stefan Monnier <=
- bug#30955: 27.0.50; Mouse clicks on header-line in Info are broken, Eli Zaretskii, 2018/03/29
- bug#30955: 27.0.50; Mouse clicks on header-line in Info are broken, Stefan Monnier, 2018/03/29
- bug#30955: 27.0.50; Mouse clicks on header-line in Info are broken, Colin Baxter, 2018/03/29
- bug#30955: 27.0.50; Mouse clicks on header-line in Info are broken, Eli Zaretskii, 2018/03/31
- bug#30955: 27.0.50; Mouse clicks on header-line in Info are broken, Colin Baxter, 2018/03/31
- bug#30955: 27.0.50; Mouse clicks on header-line in Info are broken, Eli Zaretskii, 2018/03/31
- bug#30955: 27.0.50; Mouse clicks on header-line in Info are broken, Eli Zaretskii, 2018/03/31
- bug#30955: 27.0.50; Mouse clicks on header-line in Info are broken, Colin Baxter, 2018/03/31
- bug#30955: 27.0.50; Mouse clicks on header-line in Info are broken, Colin Baxter, 2018/03/31
- bug#30955: 27.0.50; Mouse clicks on header-line in Info are broken, Stefan Monnier, 2018/03/31