From: Po Lu <luangruo@yahoo.com>
Date: Mon, 16 May 2022 13:46:30 +0000 (+0800)
Subject: Fix detection of wheel movement during drag-and-drop
X-Git-Tag: emacs-29.0.90~1910^2~640
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=3939a72fcb5230e86cbe2fb9bcfe00be1dc7bfe0;p=emacs.git

Fix detection of wheel movement during drag-and-drop

* src/xterm.c (x_dnd_send_position): Don't treat Button8 as the
mouse wheel.
---

diff --git a/src/xterm.c b/src/xterm.c
index 54edefa3c15..aa6cdc5d6e5 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -3544,7 +3544,7 @@ x_dnd_send_position (struct frame *f, Window target, int supported,
 
   if (supported >= 5)
     {
-      if (button >= 4 && button <= 8)
+      if (button >= 4 && button <= 7)
 	{
 	  msg.xclient.data.l[1] |= (1 << 9);
 	  msg.xclient.data.l[1] |= (button - 4) << 7;