Restore code to set state=hover (not sure if actually needed)

Also, fix hover style for textarea

css/80_app.css

@@ -1146,6 +1146,7 @@ button.save.has-count .count::before {
 .inspector-hover .form-field-multicombo,
 .inspector-hover .structure-extras-wrap,
 .inspector-hover input,
+.inspector-hover textarea,
 .inspector-hover label {
     background: #ececec;
 }

modules/ui/field.js

@@ -10,7 +10,8 @@ import { utilRebind } from '../util';
 export function uiField(context, presetField, entity, show) {
     var dispatch = d3.dispatch('change'),
         field = _.clone(presetField),
-        tags;
+        state = '',
+        tags = {};
 
 
     field.impl = uiFields[field.type](field, context)
@@ -123,10 +124,9 @@ export function uiField(context, presetField, entity, show) {
                 }
                 var reference = uiTagReference(d.reference || { key: referenceKey }, context);
 
-//FIXME
-                // if (state === 'hover') {
-                //     reference.showing(false);
-                // }
+                if (state === 'hover') {
+                    reference.showing(false);
+                }
 
                 d3.select(this)
                     .call(d.impl);
@@ -141,6 +141,13 @@ export function uiField(context, presetField, entity, show) {
     };
 
 
+    field.state = function(_) {
+        if (!arguments.length) return state;
+        state = _;
+        return field;
+    };
+
+
     field.tags = function(_) {
         if (!arguments.length) return tags;
         tags = _;

modules/ui/preset_editor.js

@@ -75,7 +75,9 @@ export function uiPresetEditor(context) {
         }
 
         fieldsArr.forEach(function(field) {
-            field.tags(tags);
+            field
+                .state(state)
+                .tags(tags);
         });
 
         var shown = fieldsArr.filter(function(field) { return field.isShown(); }),