From: Po Lu <luangruo@yahoo.com>
Date: Mon, 7 Nov 2022 10:05:54 +0000 (+0800)
Subject: Avoid invalid values showing up in scroll valuators
X-Git-Tag: emacs-29.0.90~1616^2~250
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=802671493d7c18569dac47ca91a4b7d6e693aff6;p=emacs.git

Avoid invalid values showing up in scroll valuators

* src/xterm.c (xi_populate_device_from_info): Reset emacs_value
when invalid_p is cleared.
---

diff --git a/src/xterm.c b/src/xterm.c
index abe9c7304e8..1f14daa39f9 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -5472,7 +5472,9 @@ xi_populate_device_from_info (struct x_display_info *dpyinfo,
 	  if (xi_device->valuators[c].number == tem->number)
 	    {
 	      xi_device->valuators[c].invalid_p = false;
-	      xi_device->valuators[c].current_value = tem->current_value;
+	      xi_device->valuators[c].current_value
+		= tem->current_value;
+	      xi_device->valuators[c].emacs_value = 0.0;
 	    }
 	}
     }