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macOS: disallow_highdpi will set explicity the value to avoid the SO value by default (#2339)

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Co-authored-by: Mads Marquart <mads@marquart.dk>
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Nazarí González 2022-06-17 00:12:05 +01:00 • committed by GitHub
parent 401d20fa1f
commit ac42447459
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5
src/platform_impl/macos/window.rs
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@ -100,8 +100,13 @@ unsafe fn create_view(
) -> Option<(IdRef, Weak<Mutex<CursorState>>)> {
let (ns_view, cursor_state) = new_view(ns_window);
ns_view.non_nil().map(|ns_view| {
// The default value of `setWantsBestResolutionOpenGLSurface:` was `false` until
// macos 10.14 and `true` after 10.15, we should set it to `YES` or `NO` to avoid
// always the default system value in favour of the user's code
if !pl_attribs.disallow_hidpi {
ns_view.setWantsBestResolutionOpenGLSurface_(YES);
} else {
ns_view.setWantsBestResolutionOpenGLSurface_(NO);
}
// On Mojave, views automatically become layer-backed shortly after being added to