From d403f56673f3352756d629625cccacebb146ff07 Mon Sep 17 00:00:00 2001
From: agra <alex@swipelab.co>
Date: Tue, 26 May 2026 07:48:15 +0300
Subject: [PATCH] uikit: inline three trivial legacy IMP helpers into
 #objc_class methods
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Three holdover free functions from the pre-M3 era were each
just two or three lines that forwarded to a global. With M3
finished, every call site is one #objc_class method body, so
the wrapper indirection earns nothing — inline them.

Deleted:
  uikit_window_getter         → body of SxSceneDelegate.window
  uikit_window_setter         → body of SxSceneDelegate.setWindow
  uikit_did_finish_launching  → body of
    SxAppDelegate.application_didFinishLaunchingWithOptions

The bigger helpers (uikit_keyboard_will_change_frame,
uikit_scene_will_connect, uikit_gl_view_tick/_layout, the four
uikit_gl_view_touches_*) stay — their bodies are 30-80 lines
each, so wrapping them in a small forwarding method body inside
#objc_class is the cleaner factoring.

Chess on iOS-sim: board renders, full game state intact. 183
example tests + zig build test green.
---
 library/modules/platform/uikit.sx | 32 ++++++++++---------------------
 1 file changed, 10 insertions(+), 22 deletions(-)

diff --git a/library/modules/platform/uikit.sx b/library/modules/platform/uikit.sx
index d17b179..22180b7 100644
--- a/library/modules/platform/uikit.sx
+++ b/library/modules/platform/uikit.sx
@@ -186,7 +186,12 @@ SxAppDelegate :: #objc_class("SxAppDelegate") {
     #extends UIResponder;
 
     application_didFinishLaunchingWithOptions :: (self: *Self, app: *void, opts: *void) -> BOOL {
-        return xx uikit_did_finish_launching(xx self, xx 0, app, opts);
+        inline if OS == .ios {
+            if g_uikit_plat != null {
+                uikit_subscribe_keyboard_notifications(xx self);
+            }
+        }
+        return 1;
     }
 
     sxKeyboardWillChangeFrame :: (self: *Self, notification: *void) {
@@ -213,11 +218,13 @@ SxSceneDelegate :: #objc_class("SxSceneDelegate") {
     }
 
     window :: (self: *Self) -> *void {
-        return uikit_window_getter(xx self, xx 0);
+        if g_uikit_plat == null { return xx 0; }
+        return g_uikit_plat.window;
     }
 
     setWindow :: (self: *Self, w: *void) {
-        uikit_window_setter(xx self, xx 0, w);
+        if g_uikit_plat == null { return; }
+        g_uikit_plat.window = w;
     }
 }
 
@@ -560,25 +567,6 @@ uikit_create_gl_context :: (plat: *UIKitPlatform) {
     load_gl(@ios_gl_proc);
 }
 
-uikit_window_getter :: (self: *void, _cmd: *void) -> *void callconv(.c) {
-    if g_uikit_plat == null { return xx 0; }
-    g_uikit_plat.window;
-}
-
-uikit_window_setter :: (self: *void, _cmd: *void, w: *void) callconv(.c) {
-    if g_uikit_plat == null { return; }
-    g_uikit_plat.window = w;
-}
-
-uikit_did_finish_launching :: (self: *void, _cmd: *void, app: *void, opts: *void) -> u8 callconv(.c) {
-    inline if OS == .ios {
-        if g_uikit_plat != null {
-            uikit_subscribe_keyboard_notifications(self);
-        }
-    }
-    1;
-}
-
 uikit_subscribe_keyboard_notifications :: (delegate: *void) {
     inline if OS != .ios { return; }
     center := NSNotificationCenter.defaultCenter();