From 9c0ad8893624b2decdb33adb82b88093b5e67d0e Mon Sep 17 00:00:00 2001 From: Eli Zaretskii Date: Sun, 26 Dec 2021 12:39:33 +0200 Subject: [PATCH] ; * doc/lispref/commands.texi (Misc Events): Fix typos and wording. --- doc/lispref/commands.texi | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/doc/lispref/commands.texi b/doc/lispref/commands.texi index 3306d1f019f..dd36bace18e 100644 --- a/doc/lispref/commands.texi +++ b/doc/lispref/commands.texi @@ -2090,14 +2090,15 @@ what event types to expect for the mouse wheel. This kind of event is generated by the user performing a ``pinch'' gesture by placing two fingers on a touchpad and moving them towards or away from each other. @var{position} is a mouse position list -(@pxref{Click Events}) detailing the position of the mouse pointer -when the event occured, @var{dx} is the change between the horizontal -positions of the fingers since the last event in the same sequence, +(@pxref{Click Events}) that provides the position of the mouse pointer +when the event occurred, @var{dx} is the change in the horizontal +distance between the fingers since the last event in the same sequence, @var{dy} is the vertical movement of the fingers since the last event in the same sequence, @var{scale} is the ratio of the current distance -between the fingers and the distance at the start of the sequence, and -@var{angle} is the delta in degrees between the angles of the fingers -in this event and the fingers in the last event of the same sequence. +between the fingers and that distance at the start of the sequence, and +@var{angle} is the angular difference in degrees between the direction +of the line connecting the fingers in this event and the direction of +that line in the last event of the same sequence. All arguments after @var{position} are floating point numbers. -- 2.39.2