From 2156577333fd96514888a8f2f825a14ab05b614a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonas=20Dre=C3=9Fler?= <verdre@v0yd.nl>
Date: Sun, 22 Sep 2019 13:31:02 +0200
Subject: [PATCH] slider: Unset signal IDs when ending the slider drag

Unset the signal IDs we connected to when starting the drag. Otherwise
we get error messages if a touch drag is ended after a mouse drag
happened because the signal IDs are still set but no signals are
connected.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/740
---
 js/ui/slider.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/js/ui/slider.js b/js/ui/slider.js
index 3e35dbcb2..662716d67 100644
--- a/js/ui/slider.js
+++ b/js/ui/slider.js
@@ -100,10 +100,15 @@ var Slider = GObject.registerClass({
 
     _endDragging() {
         if (this._dragging) {
-            if (this._releaseId)
+            if (this._releaseId) {
                 this.disconnect(this._releaseId);
-            if (this._motionId)
+                this._releaseId = 0;
+            }
+
+            if (this._motionId) {
                 this.disconnect(this._motionId);
+                this._motionId = 0;
+            }
 
             if (this._grabbedSequence != null)
                 this._grabbedDevice.sequence_ungrab(this._grabbedSequence);