Remove checkRedraw

apps/imageclock/app.js

@@ -102,7 +102,6 @@ function drawNumber(element, offset){
   //print("drawNumber: ", number, element, offset);
   if (number) number = number.toFixed(0);
 
-  if (checkRedraw(element,number)){
   //var numberOffset = updateOffset(element, offset);
   var numberOffset = offset;
 
@@ -203,7 +202,6 @@ function drawNumber(element, offset){
   element.lastDrawnValue = number;
 
   endPerfLog("drawNumber");
-  }
 }
 
 function setColors(properties){
@@ -245,19 +243,6 @@ function drawElement(pos, offset, path, lastElem){
   endPerfLog("drawElement");
 }
 
-function checkRedraw(element, newValue){
-  var redrawConfig = element.Redraw ? element.Redraw : defaultRedraw;
-  switch(redrawConfig){
-    case "Change":
-      return !element.lastDrawnValue || element.lastDrawnValue != newValue;
-    case "Never":
-      return false;
-    case "Always":
-    default:
-      return true;
-  }
-}
-
 function getValue(value, defaultValue){
   if (typeof value == "string"){
     return numbers[value]();
@@ -289,12 +274,11 @@ function drawScale(scale, offset){
   
   var segmentsToDraw = Math.ceil(value * segments.length);
 
-  if (checkRedraw(scale, segmentsToDraw)){
   for (var i = 0; i < segmentsToDraw; i++){
     drawElement(segments[i], scaleOffset, scale.ImagePath, imageIndex + i);
   }
   scale.lastDrawnValue = segmentsToDraw;
-  }
+
   endPerfLog("drawScale");
 }
 
@@ -324,7 +308,6 @@ function drawCodedImage(image, offset){
   var code = getValue(image.Value);
   //print("drawCodedImage", image, offset, code);
 
-  if (checkRedraw(image, code)){
   if (image.ImagePath) {
     var factor = 1;
     var currentCode = code;
@@ -345,7 +328,7 @@ function drawCodedImage(image, offset){
     }
   }
   image.lastDrawnValue = code;
-  }
+
   startPerfLog("drawCodedImage");
 }
 
@@ -508,11 +491,9 @@ function drawMultiState(element, offset){
   startPerfLog("drawMultiState");
   //print("drawMultiState", element, offset);
   var value = multistates[element.Value]();
-  if (checkRedraw(element, value)){
   //print("drawImage from drawMultiState", element, offset, value);
   drawImage(element, offset, value);
   element.lastDrawnValue = value;
-  }
   endPerfLog("drawMultiState");
 }