Merge pull request #773 from renuo/fix/form-field-appearance

Fix/form field appearance

Author: MrRio

plugins/acroform.js

@@ -1248,7 +1248,8 @@ window["CheckBox"] = AcroForm.CheckBox;
 
 AcroForm.TextField = function () {
     AcroForm.Field.call(this);
-    //this.DA = AcroForm.createDefaultAppearanceStream();
+    this.DA = AcroForm.Appearance.createDefaultAppearanceStream();
+    this.F = 4;
     var _V;
     Object.defineProperty(this, 'V', {
         get: function () {