On Windows, fixed focus event emission on minimize.

CHANGELOG.md

@@ -8,6 +8,7 @@ And please only add new entries to the top of this list, right below the `# Unre
 
 # Unreleased
 
+- On Windows, fixed focus event emission on minimize.
 - On MacOS, made `accepts_first_mouse` configurable.
 - Migrated `WindowBuilderExtUnix::with_resize_increments` to `WindowBuilder`.
 - Added `Window::resize_increments`/`Window::set_resize_increments` to update resize increments at runtime for X11/macOS.

src/platform_impl/windows/event_loop.rs

@@ -1901,7 +1901,7 @@ unsafe fn public_window_callback_inner<T: 'static>(
         }
 
         WM_NCACTIVATE => {
-            let is_active = wparam == 1;
+            let is_active = wparam != false.into();
             let active_focus_changed = userdata.window_state_lock().set_active(is_active);
             if active_focus_changed {
                 if is_active {