Only send change theme event to owned windows

tauri-apps · Sep 19, 2024 · 40ada0e · 40ada0e
1 parent a908a34
commit 40ada0e
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/platform_impl/windows/event_loop.rs b/src/platform_impl/windows/event_loop.rs
@@ -334,7 +334,9 @@ impl<T> EventLoopWindowTarget<T> {
   #[inline]
   pub fn set_theme(&self, theme: Option<Theme>) {
     *self.preferred_theme.lock() = theme;
-    let _ = unsafe { PostMessageW(HWND_BROADCAST, *CHANGE_THEME_MSG_ID, WPARAM(0), LPARAM(0)) };
+    self.runner_shared.owned_windows(|window| {
+      let _ = unsafe { PostMessageW(window, *CHANGE_THEME_MSG_ID, WPARAM(0), LPARAM(0)) };
+    });
   }
 }