turn "log pen trails" off when loading or creating a new project

HISTORY.md

@@ -11,6 +11,9 @@
 * **Translation Updates:**
     * German
 
+### 2019-12-07
+* threads: turn "log pen trails" off when loading or creating a new project
+
 ### 2019-12-05
 * threads: set the rotation point of "pen vectors" costumes to the position of the sprite that creates them
 * objects: set the rotation point of "pen trails" costumes to the position of the sprite that creates them

snap.html

@@ -9,7 +9,7 @@
         <script type="text/javascript" src="src/blocks.js?version=2019-12-03"></script>
         <script type="text/javascript" src="src/threads.js?version=2019-12-05"></script>
         <script type="text/javascript" src="src/objects.js?version=2019-12-05"></script>
-        <script type="text/javascript" src="src/gui.js?version=2019-12-03"></script>
+        <script type="text/javascript" src="src/gui.js?version=2019-12-07"></script>
         <script type="text/javascript" src="src/paint.js?version=2019-06-27"></script>
         <script type="text/javascript" src="src/lists.js?version=2019-11-15"></script>
         <script type="text/javascript" src="src/byob.js?version=2019-07-12"></script>

src/gui.js

@@ -79,7 +79,7 @@ BlockEditorMorph, BlockDialogMorph*/
 
 // Global stuff ////////////////////////////////////////////////////////
 
-modules.gui = '2019-December-03';
+modules.gui = '2019-December-07';
 
 // Declarations
 
@@ -3874,6 +3874,7 @@ IDE_Morph.prototype.newProject = function () {
     StageMorph.prototype.enableCodeMapping = false;
     StageMorph.prototype.enableInheritance = true;
     StageMorph.prototype.enableSublistIDs = false;
+    StageMorph.prototype.enablePenLogging = false;
     SpriteMorph.prototype.useFlatLineEnds = false;
     Process.prototype.enableLiveCoding = false;
     this.setProjectName('');
@@ -4361,6 +4362,7 @@ IDE_Morph.prototype.rawOpenProjectString = function (str) {
     StageMorph.prototype.enableCodeMapping = false;
     StageMorph.prototype.enableInheritance = true;
     StageMorph.prototype.enableSublistIDs = false;
+    StageMorph.prototype.enablePenLogging = false;
     Process.prototype.enableLiveCoding = false;
     if (Process.prototype.isCatchingErrors) {
         try {
@@ -4403,6 +4405,7 @@ IDE_Morph.prototype.rawOpenCloudDataString = function (str) {
     StageMorph.prototype.enableCodeMapping = false;
     StageMorph.prototype.enableInheritance = true;
     StageMorph.prototype.enableSublistIDs = false;
+    StageMorph.prototype.enablePenLogging = false;
     Process.prototype.enableLiveCoding = false;
     if (Process.prototype.isCatchingErrors) {
         try {