From: Lars Ingebrigtsen <larsi@gnus.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: j.pertres@gmail.com, 14324@debbugs.gnu.org
Subject: bug#14324: 24.3; GTK scrollbar doesn't scroll proportionally when Line Wrapping is set to "Truncate Long Lines"
Date: Wed, 02 Jun 2021 07:23:10 +0200 [thread overview]
Message-ID: <87h7igalhd.fsf@gnus.org> (raw)
In-Reply-To: <8335u122ho.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 01 Jun 2021 15:28:19 +0300")
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Eli Zaretskii <eliz@gnu.org> writes:
> Thanks. I don't see any issues with this. I'm not on GTK, so maybe
> this is an issue with GTK scrollbars?
Just so we're on the same page, here's screenshots of the situation.
[-- Attachment #2: long1.jpg --]
[-- Type: image/jpeg, Size: 224823 bytes --]
[-- Attachment #3: Type: text/plain, Size: 34 bytes --]
This is without truncate-lines.
[-- Attachment #4: long2.jpg --]
[-- Type: image/jpeg, Size: 56783 bytes --]
[-- Attachment #5: Type: text/plain, Size: 80 bytes --]
With truncate-lines. Note that the scroll bar has the same identical
length.
[-- Attachment #6: long3.jpg --]
[-- Type: image/jpeg, Size: 57206 bytes --]
[-- Attachment #7: Type: text/plain, Size: 533 bytes --]
And finally with the lines truncated for real -- note the longer scroll
bar.
So it seems to compute the length of the scroll bar based on the
non-truncated length of the text in the buffer.
> What happens if you customize the value of
> scroll-bar-adjust-thumb-portion?
Then it seems to adjust the height of the scroll bar logically (i.e.,
based on what's shown in the window, and not on the length of the
(truncated) text).
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
next prev parent reply other threads:[~2021-06-02 5:23 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-30 17:02 bug#14324: 24.3; GTK scrollbar doesn't scroll proportionally when Line Wrapping is set to "Truncate Long Lines" j.pertres
2013-05-09 19:33 ` Stefan Monnier
2021-05-31 6:03 ` Lars Ingebrigtsen
2021-05-31 15:28 ` Eli Zaretskii
2021-06-01 5:59 ` Lars Ingebrigtsen
2021-06-01 12:28 ` Eli Zaretskii
2021-06-02 5:23 ` Lars Ingebrigtsen [this message]
2021-06-02 12:10 ` Eli Zaretskii
2021-06-03 7:12 ` Lars Ingebrigtsen
2021-06-03 8:01 ` Eli Zaretskii
2021-06-03 8:11 ` Lars Ingebrigtsen
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