fixed project recovery dialog

src/gui.js

@@ -6838,8 +6838,9 @@ ProjectDialogMorph.prototype.clearDetails = function () {
 ProjectDialogMorph.prototype.recoveryDialog = function () {
     var proj = this.listField.selected;
     if (!proj) {return; }
-    new ProjectRecoveryDialogMorph(this.ide, proj.projectname, this).popUp();
+    this.removeShadow();
     this.hide();
+    new ProjectRecoveryDialogMorph(this.ide, proj.projectname, this).popUp();
 };
 
 ProjectDialogMorph.prototype.openProject = function () {
@@ -7278,7 +7279,9 @@ ProjectRecoveryDialogMorph.prototype.buildContents = function () {
     this.preview.contrast = InputFieldMorph.prototype.contrast;
     this.preview.render = function (ctx) {
         InputFieldMorph.prototype.render.call(this, ctx);
-        if (this.texture) {
+        if (this.cachedTexture) {
+            this.renderCachedTexture(ctx);
+        } else if (this.texture) {
             this.renderTexture(this.texture, ctx);
         }
     };
@@ -7478,6 +7481,10 @@ ProjectRecoveryDialogMorph.prototype.fixLayout = function () {
         this.buttons.setCenter(this.center());
         this.buttons.setBottom(this.bottom() - this.padding);
     }
+
+    // refresh shadow
+    this.removeShadow();
+    this.addShadow();
 };
 
 // LibraryImportDialogMorph ///////////////////////////////////////////

src/morphic.js

@@ -1182,7 +1182,7 @@
 
 /*global window, HTMLCanvasElement, FileReader, Audio, FileList, Map*/
 
-var morphicVersion = '2020-May-01';
+var morphicVersion = '2020-May-05';
 var modules = {}; // keep track of additional loaded modules
 var useBlurredShadows = true;
 
@@ -8277,7 +8277,9 @@ MenuMorph.prototype.destroy = function () {
     if (this.hasFocus) {
         this.world.keyboardFocus = null;
     }
-    this.world.activeMenu = null;
+    if (!this.isListContents) {
+        this.world.activeMenu = null;
+    }
     MenuMorph.uber.destroy.call(this);
 };