From 31acbf1c66bd900af08c7ec0f0b34eecf5b6e548 Mon Sep 17 00:00:00 2001
From: Jurgen <jurgen@ivory.web.za>
Date: Fri, 22 Oct 2021 18:29:10 +0200
Subject: [PATCH] Fix async demo syntax highlighting after file load (#1045)

---
 .../java/org/fxmisc/richtext/demo/JavaKeywordsAsyncDemo.java     | 1 +
 1 file changed, 1 insertion(+)

diff --git a/richtextfx-demos/src/main/java/org/fxmisc/richtext/demo/JavaKeywordsAsyncDemo.java b/richtextfx-demos/src/main/java/org/fxmisc/richtext/demo/JavaKeywordsAsyncDemo.java
index 062ab8e37..0cd867acb 100644
--- a/richtextfx-demos/src/main/java/org/fxmisc/richtext/demo/JavaKeywordsAsyncDemo.java
+++ b/richtextfx-demos/src/main/java/org/fxmisc/richtext/demo/JavaKeywordsAsyncDemo.java
@@ -93,6 +93,7 @@ public void start(Stage primaryStage) {
         codeArea.setParagraphGraphicFactory(LineNumberFactory.get(codeArea));
         Subscription cleanupWhenDone = codeArea.multiPlainChanges()
                 .successionEnds(Duration.ofMillis(500))
+                .retainLatestUntilLater(executor)
                 .supplyTask(this::computeHighlightingAsync)
                 .awaitLatest(codeArea.multiPlainChanges())
                 .filterMap(t -> {