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iOS: Fix a few instances of UB (#2428)

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* Fix iOS 32-bit

* Fix a few invalid message sends on iOS
This commit is contained in:
Mads Marquart 2022-09-01 03:10:00 +02:00 • committed by GitHub
parent 66aa6c945d
commit a43a15b4a0
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GPG key ID: 4AEE18F83AFDEB23
5 changed files with 9 additions and 8 deletions
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8
src/platform_impl/ios/window.rs
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@ -411,8 +411,8 @@ impl Window {
let frame = match window_attributes.inner_size {
Some(dim) => {
let scale_factor = msg_send![screen, scale];
let size = dim.to_logical::<f64>(scale_factor);
let scale_factor: CGFloat = msg_send![screen, scale];
let size = dim.to_logical::<f64>(scale_factor as f64);
CGRect {
origin: screen_bounds.origin,
size: CGSize {
@ -427,8 +427,8 @@ impl Window {
let view = view::create_view(&window_attributes, &platform_attributes, frame);
let gl_or_metal_backed = {
let view_class: id = msg_send![view, class];
let layer_class: id = msg_send![view_class, layerClass];
let view_class: *const Class = msg_send![view, class];
let layer_class: *const Class = msg_send![view_class, layerClass];
let is_metal: BOOL =
msg_send![layer_class, isSubclassOfClass: class!(CAMetalLayer)];
let is_gl: BOOL = msg_send![layer_class, isSubclassOfClass: class!(CAEAGLLayer)];