MapBrowserEvent#preventDefault() behaves the same as with native events

src/ol/MapBrowserEventHandler.js

@@ -204,7 +204,7 @@ class MapBrowserEventHandler extends Target {
     // event.stopPropagation() or event.preventDefault().
     if (
       this.emulateClicks_ &&
-      !newEvent.propagationStopped &&
+      !newEvent.defaultPrevented &&
       !this.dragging_ &&
       this.isMouseActionButton_(pointerEvent)
     ) {

src/ol/events/Event.js

@@ -22,6 +22,11 @@ class BaseEvent {
      */
     this.propagationStopped;
 
+    /**
+     * @type {boolean}
+     */
+    this.defaultPrevented;
+
     /**
      * The event type.
      * @type {string}
@@ -38,11 +43,12 @@ class BaseEvent {
   }
 
   /**
-   * Stop event propagation.
+   * Prevent default. This means that no emulated `click`, `singleclick` or `doubleclick` events
+   * will be fired.
    * @api
    */
   preventDefault() {
-    this.propagationStopped = true;
+    this.defaultPrevented = true;
   }
 
   /**

src/ol/interaction/Draw.js

@@ -650,7 +650,7 @@ class Draw extends PointerInteraction {
     }
 
     if (!pass && this.stopClick_) {
-      event.stopPropagation();
+      event.preventDefault();
     }
     return pass;
   }