From: "João Guerra" <joca.bt@gmail.com>
To: 58740@debbugs.gnu.org
Subject: bug#58740: tab line overscroll
Date: Sun, 23 Oct 2022 15:56:37 +0200 [thread overview]
Message-ID: <CAGiBfP1mLUzWL=fSMPGWELgbFzZYTvziw=R6x6Uvo+8N+j=3Wg@mail.gmail.com> (raw)
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If a user has word wrap globally enabled, e.g. via (setq-default
word-wrap t), tab-line-auto-hscroll overscrolls, i.e. when scrolling
the tab line to make the selected tab visible, it may overscroll extra
tabs unnecessarily.
This patch disables word wrap when setting up the temporary buffer
used by tab-line-auto-hscroll.
[-- Attachment #2: tab-line.patch --]
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diff --git a/lisp/tab-line.el b/lisp/tab-line.el
index 94e8f29a95..657d78d795 100644
--- a/lisp/tab-line.el
+++ b/lisp/tab-line.el
@@ -620,7 +620,8 @@ the selected tab visible."
(let ((truncate-partial-width-windows nil)
(inhibit-modification-hooks t)
show-arrows)
- (setq truncate-lines nil)
+ (setq truncate-lines nil
+ word-wrap nil)
(erase-buffer)
(apply 'insert strings)
(goto-char (point-min))
next reply other threads:[~2022-10-23 13:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-23 13:56 João Guerra [this message]
2022-10-25 18:51 ` bug#58740: tab line overscroll Juri Linkov
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