js: force ckeditor textarea width in popups (#83609)

gadjo/static/js/gadjo.js

@@ -165,6 +165,10 @@ var gadjo_js = gadjo_js || {};
                     /* get title out of html */
                     var title = $html.find(title_selector).text();
 
+                    /* force textarea width so the dialog is sized to properly
+                     * embed the ckeditor widget. */
+                    $content.find('textarea[data-config]').attr('cols', '80');
+
                     $content.dialog({
                       modal: modal,
                       'title': title,