From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Tue, 5 Jul 2022 11:44:45 +0000 (+0200)
Subject: Documnt left/right mwheel events
X-Git-Tag: emacs-29.0.90~1447^2~1169
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=3bd889cba06b8511856559afa31511b8d67f4b49;p=emacs.git

Documnt left/right mwheel events

* doc/lispref/commands.texi (Misc Events): Document left/right
mwheel events (bug#41722).
---

diff --git a/doc/lispref/commands.texi b/doc/lispref/commands.texi
index ed32814329b..1718978a395 100644
--- a/doc/lispref/commands.texi
+++ b/doc/lispref/commands.texi
@@ -2212,6 +2212,17 @@ and @code{mouse-wheel-down-alternate-event} defined in
 @file{mwheel.el} to determine what event types to expect for the mouse
 wheel.
 
+@vindex mouse-wheel-left-event
+@vindex mouse-wheel-right-event
+Similarly, some mice can generate @code{mouse-wheel-left-event} and
+@code{mouse-wheel-right-event} and can be used to scroll if
+@code{mouse-wheel-tilt-scroll} is non-@code{nil}.  However, some mice
+also generate other events at the same time as they're generating
+these scroll events which may get in the way.  The way to fix this is
+generally to unbind these events (for instance, @code{mouse-6} or
+@code{mouse-7}, but this is very hardware and operating system
+dependent).
+
 @cindex @code{pinch} event
 @item (pinch @var{position} @var{dx} @var{dy} @var{scale} @var{angle})
 This kind of event is generated by the user performing a ``pinch''