From 42b9935beaba336864ccf1b6290b0bea2fe81bd4 Mon Sep 17 00:00:00 2001
From: rudolfkoenig <rudolfkoenig@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Fri, 6 Mar 2015 14:26:42 +0000
Subject: [PATCH] fhemweb_knob.js: fix loop (Forum #34724)

git-svn-id: https://svn.fhem.de/fhem/trunk@8159 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/www/pgm2/fhemweb_knob.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fhem/www/pgm2/fhemweb_knob.js b/fhem/www/pgm2/fhemweb_knob.js
index 9ccc90b3f..549a1404a 100644
--- a/fhem/www/pgm2/fhemweb_knob.js
+++ b/fhem/www/pgm2/fhemweb_knob.js
@@ -28,9 +28,9 @@ FW_knobCreate(elName, devName, vArr, currVal, set, params, cmd)
 
   loadScript("pgm2/jquery.knob.min.js",
   function() {
-    inp.knob({ 'release' : function(v){ if(cmd) cmd(v) } });
+    inp.knob({ 'release' : function(v){ if(cmd && !inp.block) cmd(v) } });
     newEl.setValueFn = function(arg){ inp.val(arg);
-                                      inp.trigger('change'); };
+                      inp.block=true; inp.trigger('change'); inp.block=false; };
     newEl.setValueFn(currVal);
   });