From e0c66a12650a8c61220026b4f7a7f431107cb6e0 Mon Sep 17 00:00:00 2001
From: Halit Aksoy <jhalitaksoy@gmail.com>
Date: Fri, 16 Oct 2026 09:32:10 +0300
Subject: [PATCH] fix(core): save the chosen theme

ThemeManager called storage.set, which neither app's storage has, so
choosing a theme threw and the choice was lost on reload.
---
 packages/core/src/theme/ThemeManager.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/core/src/theme/ThemeManager.ts b/packages/core/src/theme/ThemeManager.ts
index c78f3ee..39dfba6 100644
--- a/packages/core/src/theme/ThemeManager.ts
+++ b/packages/core/src/theme/ThemeManager.ts
@@ -13,7 +13,7 @@ export type ThemeManagerEvents = "themechange";
 
 export class ThemeManager extends TinyEmitter {
   private _theme: Theme;
-  private _storage: any;
+  private _storage: Storage;
   private _themes: Theme[];
   // The first theme is the default.
   constructor(storage: Storage, themeList: Theme[] = themes) {
@@ -34,7 +34,7 @@ export class ThemeManager extends TinyEmitter {
   }
 
   private writetToLocalStorage(value: Theme) {
-    this._storage.set(THEME_ID, value.id);
+    this._storage.setString(THEME_ID, value.id);
   }
 
   private readFromLocalStorage(): Theme | undefined {