From f9b3a2eda77986f1d7867eee411db3efda357f73 Mon Sep 17 00:00:00 2001
From: Leo Farias <leoafarias@gmail.com>
Date: Sun, 9 Aug 2026 14:24:09 -0400
Subject: [PATCH] fix(remix): make checkbox styles value-comparable

Closes #121
---
 .../lib/src/components/checkbox/checkbox_style.dart | 13 ++++++-------
 .../components/checkbox/checkbox_style_test.dart    | 12 ++++++++++++
 2 files changed, 18 insertions(+), 7 deletions(-)
 create mode 100644 packages/remix_fortal/test/components/checkbox/checkbox_style_test.dart

diff --git a/packages/remix/lib/src/components/checkbox/checkbox_style.dart b/packages/remix/lib/src/components/checkbox/checkbox_style.dart
index 0093a365..241a2da7 100644
--- a/packages/remix/lib/src/components/checkbox/checkbox_style.dart
+++ b/packages/remix/lib/src/components/checkbox/checkbox_style.dart
@@ -1,5 +1,10 @@
 part of 'checkbox.dart';
 
+final _onIndeterminateVariant = ContextVariant(
+  'on_indeterminate',
+  (context) => NakedCheckboxState.maybeOf(context)?.isChecked == null,
+);
+
 /// Style configuration for [RemixCheckbox] container and indicator icon.
 extension RemixCheckboxStylerRemixHelpers on CheckboxStyler {
   /// Sets indicator color.
@@ -8,13 +13,7 @@ extension RemixCheckboxStylerRemixHelpers on CheckboxStyler {
   }
 
   CheckboxStyler onIndeterminate(CheckboxStyler value) {
-    return variant(
-      ContextVariant(
-        'on_indeterminate',
-        (context) => NakedCheckboxState.maybeOf(context)?.isChecked == null,
-      ),
-      value,
-    );
+    return variant(_onIndeterminateVariant, value);
   }
 
   /// Sets checkbox fill color on the container.
diff --git a/packages/remix_fortal/test/components/checkbox/checkbox_style_test.dart b/packages/remix_fortal/test/components/checkbox/checkbox_style_test.dart
new file mode 100644
index 00000000..d1136f04
--- /dev/null
+++ b/packages/remix_fortal/test/components/checkbox/checkbox_style_test.dart
@@ -0,0 +1,12 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:remix_fortal/remix_fortal.dart';
+
+void main() {
+  test('same arguments produce equal styles', () {
+    final first = fortalCheckboxStyle();
+    final second = fortalCheckboxStyle();
+
+    expect(first, equals(second));
+    expect(first.hashCode, equals(second.hashCode));
+  });
+}