From: Po Lu <luangruo@yahoo.com>
Date: Fri, 4 Nov 2022 00:29:02 +0000 (+0800)
Subject: Fix initialization of scroll valuator emacs_value
X-Git-Tag: emacs-29.0.90~1616^2~328
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=8e7066babeac122c289b5b22c5a372bb67ddd8ef;p=emacs.git

Fix initialization of scroll valuator emacs_value

* src/xterm.c (xi_handle_device_changed): Initialize emacs_value
to 0, not DBL_MIN.  (bug#58980)
---

diff --git a/src/xterm.c b/src/xterm.c
index 1b666fae7e2..71ff69ece4c 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -13083,7 +13083,7 @@ xi_handle_device_changed (struct x_display_info *dpyinfo,
 	      valuator->horizontal = (scroll->scroll_type
 				      == XIScrollTypeHorizontal);
 	      valuator->invalid_p = true;
-	      valuator->emacs_value = DBL_MIN;
+	      valuator->emacs_value = 0;
 	      valuator->increment = scroll->increment;
 	      valuator->number = scroll->number;
 	      break;