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bug#7092: 23.1; Dired slow using Emacs remotely
From: |
Stefan Kangas |
Subject: |
bug#7092: 23.1; Dired slow using Emacs remotely |
Date: |
Sun, 24 Oct 2021 15:08:27 -0700 |
Eli Zaretskii <eliz@gnu.org> writes:
> I had the doc string in mind, but we could also add something to
> PROBLEMS.
How about this?
diff --git a/etc/PROBLEMS b/etc/PROBLEMS
index daff102a0d..e428e27089 100644
--- a/etc/PROBLEMS
+++ b/etc/PROBLEMS
@@ -1654,6 +1654,12 @@ This happens on the proprietary X server
ASTEC-X when the number of
monitors is changed after the server has started. A workaround is to
restart the X server after the monitor configuration has been changed.
+*** With X forwarding, mouse highlighting can make Emacs slow.
+If you see slow updates when moving the mouse in an Emacs running on a
+remote X server, try this:
+
+ (setq mouse-highlight nil)
+
* Runtime problems on character terminals
** The meta key does not work on xterm.