fix: prevent togging the edit field if double-clicking within a texta…

…rea. Additionally, use the property isContentEditable to check if the element double-clicked is a descendant of a contenteditable field (eg a paragraph withing a div[contenteditable])

src/js/form-builder.js

@@ -1667,7 +1667,7 @@ function FormBuilder(opts, element, $) {
   })
 
   $stage.on('dblclick', 'li.form-field', e => {
-    if (['select', 'input', 'label'].includes(e.target.tagName.toLowerCase()) || e.target.contentEditable === 'true') {
+    if (['select', 'input', 'label','textarea',].includes(e.target.tagName.toLowerCase()) || e.target.isContentEditable === true) {
       return
     }
     e.stopPropagation()