From b8df0b3ac051a3e4437e87ed87c9659652255e6c Mon Sep 17 00:00:00 2001
From: Martin Guillon <martin.guillon@akylas.fr>
Date: Tue, 8 Sep 2020 14:22:22 +0200
Subject: [PATCH] feat: boolean to disable systemAppearanceChanged (theme)

---
 packages/core/application/application-common.ts | 4 ++--
 packages/core/application/index.d.ts            | 4 ++++
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/packages/core/application/application-common.ts b/packages/core/application/application-common.ts
index 2a083eb32..c7cbc0385 100644
--- a/packages/core/application/application-common.ts
+++ b/packages/core/application/application-common.ts
@@ -148,9 +148,9 @@ export function orientationChanged(rootView: View, newOrientation: 'portrait' |
 		applyCssClass(rootModalView, ORIENTATION_CSS_CLASSES, newOrientationCssClass);
 	});
 }
-
+export let autoSystemAppearanceChanged = true;
 export function systemAppearanceChanged(rootView: View, newSystemAppearance: 'dark' | 'light'): void {
-	if (!rootView) {
+	if (!rootView || !autoSystemAppearanceChanged) {
 		return;
 	}
 
diff --git a/packages/core/application/index.d.ts b/packages/core/application/index.d.ts
index 9b14fe31c..217efbecf 100644
--- a/packages/core/application/index.d.ts
+++ b/packages/core/application/index.d.ts
@@ -54,6 +54,10 @@ export const orientationChangedEvent: string;
  */
 export const systemAppearanceChangedEvent: string;
 
+/**
+ * Boolean to enable/disable systemAppearanceChanged
+ */
+export let autoSystemAppearanceChanged = true;
 /**
  * Updates root view classes including those of modals
  * @param rootView the root view