GNU bug report logs - #62707
30.0.50; [PATCH] Non toolkit scroll bar handle

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From: Po Lu <luangruo <at> yahoo.com>
To: Manuel Giraud <manuel <at> ledu-giraud.fr>
Cc: Eli Zaretskii <eliz <at> gnu.org>, 62707 <at> debbugs.gnu.org
Subject: bug#62707: 30.0.50; [PATCH] Non toolkit scroll bar handle
Date: Sat, 08 Apr 2023 08:13:16 +0800

Manuel Giraud <manuel <at> ledu-giraud.fr> writes:

> I have tested with gtk3, athena and no toolkit.  FWIW, gtk3 seems to be
> "line based".  I have attached a text file that makes it easy to see the
> behaviour.

That's because GTK and Motif go berserk when you try to change the
scroll-bar thumb, so Jan Djarv has a hack named
`scroll-bar-adjust-thumb-portion' which is used on those toolkits.

Turn that off, and you'll see that the GTK and Motif scroll bars are
supposed to work the same way as the others.

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