move rootsNode.visibleProperty from overrides.js to code, #148

phetsims · Mar 5, 2021 · 063b3ce · 063b3ce
1 parent 14389d5
commit 063b3ce
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Showing 2 changed files with 1 addition and 4 deletions.
diff --git a/js/graphing-quadratics-phet-io-overrides.js b/js/graphing-quadratics-phet-io-overrides.js
@@ -223,9 +223,6 @@ window.phet.preloads.phetio.phetioElementsOverrides =
     "graphingQuadratics.standardFormScreen.view.rightPointToolNode.visibleProperty": {
       "phetioFeatured": true
     },
-    "graphingQuadratics.standardFormScreen.view.rootsNode.visibleProperty": {
-      "phetioReadOnly": true
-    },
     "graphingQuadratics.standardFormScreen.view.vertexNode.visibleProperty": {
       "phetioReadOnly": true
     },

diff --git a/js/standardform/view/RootsNode.js b/js/standardform/view/RootsNode.js
@@ -34,11 +34,11 @@ class RootsNode extends Node {
                rootsVisibleProperty, coordinatesVisibleProperty, options ) {
 
     options = merge( {
+      visiblePropertyOptions: { phetioReadOnly: true }, // because visibility is derived, see below
 
       // phet-io
       tandem: Tandem.REQUIRED,
       phetioDocumentation: 'displays the roots of the interactive quadratic'
-
     }, options );
 
     // options common to both Property instances