From 2f8831b561e13b7aec16dfc6d23f47b38797a3d1 Mon Sep 17 00:00:00 2001
From: Armin Schrenk <armin.schrenk@skymatic.de>
Date: Fri, 13 Mar 2026 17:29:59 +0100
Subject: [PATCH] faster initialization

---
 .../cryptomator/ui/fxapp/FxApplicationWindows.java  | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/main/java/org/cryptomator/ui/fxapp/FxApplicationWindows.java b/src/main/java/org/cryptomator/ui/fxapp/FxApplicationWindows.java
index 9e06f3921..f80b6de0e 100644
--- a/src/main/java/org/cryptomator/ui/fxapp/FxApplicationWindows.java
+++ b/src/main/java/org/cryptomator/ui/fxapp/FxApplicationWindows.java
@@ -230,9 +230,16 @@ public class FxApplicationWindows {
 		}
 
 		@Override
-		public synchronized T get() {
-			if (instance == null) {
-				instance = supplier.get();
+		public T get() {
+			T value = instance;
+			if (value == null) {
+				synchronized (this) {
+					value = instance;
+					if (value == null) {
+						value = supplier.get();
+						instance = value;
+					}
+				}
 			}
 			return instance;
 		}