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Make variation settings accessible only on iOS

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commit_hash:a5d6d2ca0e8352cb36e3e490ee16a60c68211f5f
This commit is contained in:
burstein
2025-05-29 16:04:54 +03:00
parent 90c1f2b83b
commit bf25a4f7df
1 changed files with 21 additions and 5 deletions
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client/ios/DivKit/Fonts/FontVariationSettings.swift
+21 -5
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@@ -1,7 +1,9 @@
import UIKit
import CoreText
import Foundation
import VGSLUI
extension UIFont {
func withVariationSettings(axisTagToValue: [String: NSNumber]?) -> UIFont {
extension Font {
func withVariationSettings(axisTagToValue: [String: NSNumber]?) -> Font {
guard let axisTagToValue else { return self }
let ctfont = CTFontCreateWithName(fontName as CFString, pointSize, nil)
guard let fontAxesRaw = CTFontCopyVariationAxes(ctfont) as? [Any] else { return self }
@@ -33,9 +35,23 @@ extension UIFont {
)
let descriptor = fontDescriptor.addingAttributes([
kCTFontVariationAttribute as UIFontDescriptor.AttributeName: axisIdToValueFull,
kCTFontVariationAttribute as FontDescriptor.AttributeName: axisIdToValueFull,
])
return UIFont(descriptor: descriptor, size: pointSize)
return makeFont(descriptor: descriptor, size: pointSize)
}
}
#if os(iOS) || os(tvOS)
import UIKit
typealias FontDescriptor = UIFontDescriptor
private func makeFont(descriptor: FontDescriptor, size: CGFloat) -> Font {
Font(descriptor: descriptor, size: size)
}
#else
import AppKit
typealias FontDescriptor = NSFontDescriptor
private func makeFont(descriptor: FontDescriptor, size: CGFloat) -> Font {
Font(descriptor: descriptor, size: size)!
}
#endif