Added DOM_OBJECTS_UPDATED notification each time the DOM is re-render…

…ed. Ensures the module can know when the DOM is available for interaction. Fixes MagicMirrorOrg#3534.

CHANGELOG.md

@@ -16,6 +16,7 @@ Thanks to: @btoconnor, @bugsounet, @JasonStieber, @khassel, @kleinmantara and @W
 - [calendar] Added config option "showEndsOnlyWithDuration" for default calendar
 - [compliments] Added `specialDayUnique` config option, defaults to `false` (#3465)
 - [weather] Provider weathergov: Use `precipitationLast3Hours` if `precipitationLastHour` is `null` (#3124)
+- [core] Added `DOM_OBJECTS_UPDATED` notification each time the DOM is re-rendered via `updateDom` (#3534)
 
 ### Removed
 

js/main.js

@@ -667,7 +667,12 @@ const MM = (function () {
 			}
 
 			// Further implementation is done in the private method.
-			updateDom(module, updateOptions);
+			let update_promise = updateDom(module, updateOptions);
+
+			// Once the update is complete and rendered, send a notification to the module that the DOM has been updated
+			update_promise.then(function () {
+				sendNotification("DOM_OBJECTS_UPDATED", null, null, module);
+			});
 		},
 
 		/**