From 2098ec09733ceb66342ccf72dd1ac128efda741a Mon Sep 17 00:00:00 2001
From: Carlos Pita <carlosjosepita@gmail.com>
Date: Tue, 30 Nov 2021 13:48:48 -0300
Subject: [PATCH] Don't delay decorations on editor activation

---
 decorator-sample/src/extension.ts | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/decorator-sample/src/extension.ts b/decorator-sample/src/extension.ts
index ad251f3a..5652d0d9 100644
--- a/decorator-sample/src/extension.ts
+++ b/decorator-sample/src/extension.ts
@@ -55,12 +55,16 @@ export function activate(context: vscode.ExtensionContext) {
 		activeEditor.setDecorations(largeNumberDecorationType, largeNumbers);
 	}
 
-	function triggerUpdateDecorations() {
+	function triggerUpdateDecorations(throttle: boolean = false) {
 		if (timeout) {
 			clearTimeout(timeout);
 			timeout = undefined;
 		}
-		timeout = setTimeout(updateDecorations, 500);
+		if (throttle) {
+			timeout = setTimeout(updateDecorations, 500);
+		} else {
+			updateDecorations();
+		}
 	}
 
 	if (activeEditor) {
@@ -76,7 +80,7 @@ export function activate(context: vscode.ExtensionContext) {
 
 	vscode.workspace.onDidChangeTextDocument(event => {
 		if (activeEditor && event.document === activeEditor.document) {
-			triggerUpdateDecorations();
+			triggerUpdateDecorations(true);
 		}
 	}, null, context.subscriptions);