From fd1dd5f8580e66e8022e68fea98644ff252218fe Mon Sep 17 00:00:00 2001
From: phranck <phranck@phranck.dev>
Date: Sat, 7 Feb 2026 13:07:23 +0100
Subject: [PATCH] Fix: Resolve Swift 6 Equatable conformance errors for
 MainActor-isolated Views

- Add explicit nonisolated == implementations using MainActor.assumeIsolated
- Fix DimmedModifier, FlexibleFrameView, OverlayModifier
- Remove unnecessary @preconcurrency attributes
---
 Sources/TUIkit/Modifiers/DimmedModifier.swift  |  8 ++++++--
 Sources/TUIkit/Modifiers/FrameModifier.swift   | 15 ++++++++++++++-
 Sources/TUIkit/Modifiers/OverlayModifier.swift | 10 +++++++++-
 3 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/Sources/TUIkit/Modifiers/DimmedModifier.swift b/Sources/TUIkit/Modifiers/DimmedModifier.swift
index bc55712..d3bab70 100644
--- a/Sources/TUIkit/Modifiers/DimmedModifier.swift
+++ b/Sources/TUIkit/Modifiers/DimmedModifier.swift
@@ -15,7 +15,7 @@
 /// The result is a flat, de-emphasized text layer with no visual ornaments.
 public struct DimmedModifier<Content: View>: View {
     /// The content to dim.
-    nonisolated(unsafe) let content: Content
+    let content: Content
 
     public var body: Never {
         fatalError("DimmedModifier renders via Renderable")
@@ -24,7 +24,11 @@ public struct DimmedModifier<Content: View>: View {
 
 // MARK: - Equatable Conformance
 
-extension DimmedModifier: @preconcurrency Equatable where Content: Equatable {}
+extension DimmedModifier: Equatable where Content: Equatable {
+    nonisolated public static func == (lhs: DimmedModifier<Content>, rhs: DimmedModifier<Content>) -> Bool {
+        MainActor.assumeIsolated { lhs.content == rhs.content }
+    }
+}
 
 // MARK: - Ornament Characters
 
diff --git a/Sources/TUIkit/Modifiers/FrameModifier.swift b/Sources/TUIkit/Modifiers/FrameModifier.swift
index 08c5693..63350c0 100644
--- a/Sources/TUIkit/Modifiers/FrameModifier.swift
+++ b/Sources/TUIkit/Modifiers/FrameModifier.swift
@@ -41,7 +41,20 @@ public struct FlexibleFrameView<Content: View>: View {
 
 // MARK: - Equatable Conformance
 
-extension FlexibleFrameView: @preconcurrency Equatable where Content: Equatable {}
+extension FlexibleFrameView: Equatable where Content: Equatable {
+    nonisolated public static func == (lhs: FlexibleFrameView<Content>, rhs: FlexibleFrameView<Content>) -> Bool {
+        MainActor.assumeIsolated {
+            lhs.content == rhs.content &&
+            lhs.minWidth == rhs.minWidth &&
+            lhs.idealWidth == rhs.idealWidth &&
+            lhs.maxWidth == rhs.maxWidth &&
+            lhs.minHeight == rhs.minHeight &&
+            lhs.idealHeight == rhs.idealHeight &&
+            lhs.maxHeight == rhs.maxHeight &&
+            lhs.alignment == rhs.alignment
+        }
+    }
+}
 
 // MARK: - Renderable
 
diff --git a/Sources/TUIkit/Modifiers/OverlayModifier.swift b/Sources/TUIkit/Modifiers/OverlayModifier.swift
index d140574..09c7289 100644
--- a/Sources/TUIkit/Modifiers/OverlayModifier.swift
+++ b/Sources/TUIkit/Modifiers/OverlayModifier.swift
@@ -26,7 +26,15 @@ public struct OverlayModifier<Base: View, Overlay: View>: View {
 
 // MARK: - Equatable Conformance
 
-extension OverlayModifier: @preconcurrency Equatable where Base: Equatable, Overlay: Equatable {}
+extension OverlayModifier: Equatable where Base: Equatable, Overlay: Equatable {
+    nonisolated public static func == (lhs: OverlayModifier<Base, Overlay>, rhs: OverlayModifier<Base, Overlay>) -> Bool {
+        MainActor.assumeIsolated {
+            lhs.base == rhs.base &&
+            lhs.overlay == rhs.overlay &&
+            lhs.alignment == rhs.alignment
+        }
+    }
+}
 
 // MARK: - Renderable