fix: CK4 block double click event

Author: carla-at-wiris

demos/html/ckeditor4/src/app.js

@@ -32,7 +32,7 @@ CKEDITOR.replace("editor", {
       name: "wirisplugins",
       items: ["ckeditor_wiris_formulaEditor", "ckeditor_wiris_formulaEditorChemistry"],
     },
-    { name: "others" },
+    { name: "others", items: ["Image"] },
   ],
 
   licenseKey: process.env.CKEDITOR4_API_KEY || "",

packages/devkit/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wiris/mathtype-html-integration-devkit",
-  "version": "1.17.8",
+  "version": "1.17.11",
   "description": "Allows to integrate MathType Web into any JavaScript HTML WYSIWYG rich text editor.",
   "keywords": [
     "chem",

packages/devkit/src/integrationmodel.js

@@ -668,7 +668,8 @@ export default class IntegrationModel {
       (element, event) => {
         this.doubleClickHandler(element, event);
         // Avoid creating the double click listener more than once for each element.
-        event.stopImmediatePropagation();
+        // This also allows CKEditor4 to add their own double click listener.
+        event.preventDefault();
       },
       (element, event) => {
         this.mousedownHandler(element, event);