From ea4773d834b33d155c7c98c22914198f1447f04c Mon Sep 17 00:00:00 2001
From: weisj <weisj@arcor.de>
Date: Sun, 10 May 2020 22:16:38 +0200
Subject: [PATCH] Only patch if not already patched previously.

---
 macos/src/main/objcpp/DarkMode.mm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/macos/src/main/objcpp/DarkMode.mm b/macos/src/main/objcpp/DarkMode.mm
index fc115abf..b141df22 100644
--- a/macos/src/main/objcpp/DarkMode.mm
+++ b/macos/src/main/objcpp/DarkMode.mm
@@ -175,8 +175,10 @@ BOOL isDarkModeMojave() {
             CFPreferencesGetAppBooleanValue(NSRequiresAquaSystemAppearance, bundleName, &exists);
             isPatched = exists ? YES : NO;
 
-            CFPreferencesSetAppValue(NSRequiresAquaSystemAppearance, kCFBooleanFalse, bundleName);
-            CFPreferencesAppSynchronize(bundleName);
+            if (!isPatched) {
+                CFPreferencesSetAppValue(NSRequiresAquaSystemAppearance, kCFBooleanFalse, bundleName);
+                CFPreferencesAppSynchronize(bundleName);
+            }
         }
     } else {
         isPatched = false;