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mpv/osdep/macos/swift_compat.swift
der richter ce1571ac01 mac: drop build support for swift versions earlier than version 4.1
this drops support for swift <4.1 and with this support for xcode <=9.2.
this was the last setup that is officially working on macOS 10.12.

our old legacy build macOS 10.12 + xcode 9.2 is replaced by macOS 10.13
+ xcode 9.4.1 with swift 4.1. the macOS 10.13 + xcode 10.1 VM is
replaced by the latest macOS 10.14 + xcode 11.3.1 VM. this is the oldest
version officially supported by Apple.

this is in preparations for the following commit.
2021-01-13 16:23:47 +01:00

71 lines
2.6 KiB
Swift

/*
* This file is part of mpv.
*
* mpv is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* mpv is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with mpv. If not, see <http://www.gnu.org/licenses/>.
*/
#if !HAVE_MACOS_10_14_FEATURES
extension NSAppearance.Name {
static let darkAqua: NSAppearance.Name = NSAppearance.Name(rawValue: "NSAppearanceNameDarkAqua")
static let accessibilityHighContrastAqua: NSAppearance.Name = NSAppearance.Name(rawValue: "NSAppearanceNameAccessibilityAqua")
static let accessibilityHighContrastDarkAqua: NSAppearance.Name = NSAppearance.Name(rawValue: "NSAppearanceNameAccessibilityDarkAqua")
static let accessibilityHighContrastVibrantLight: NSAppearance.Name = NSAppearance.Name(rawValue: "NSAppearanceNameAccessibilityVibrantLight")
static let accessibilityHighContrastVibrantDark: NSAppearance.Name = NSAppearance.Name(rawValue: "NSAppearanceNameAccessibilityVibrantDark")
}
@available(OSX 10.12, *)
extension String {
static let RGBA16Float: String = kCAContentsFormatRGBA16Float
static let RGBA8Uint: String = kCAContentsFormatRGBA8Uint
static let gray8Uint: String = kCAContentsFormatGray8Uint
}
#endif
extension NSPasteboard.PasteboardType {
static let fileURLCompat: NSPasteboard.PasteboardType = {
if #available(OSX 10.13, *) {
return .fileURL
} else {
return NSPasteboard.PasteboardType(kUTTypeURL as String)
}
} ()
static let URLCompat: NSPasteboard.PasteboardType = {
if #available(OSX 10.13, *) {
return .URL
} else {
return NSPasteboard.PasteboardType(kUTTypeFileURL as String)
}
} ()
}
#if !swift(>=5.0)
extension Data {
mutating func withUnsafeMutableBytes<Type>(_ body: (UnsafeMutableRawBufferPointer) throws -> Type) rethrows -> Type {
let dataCount = count
return try withUnsafeMutableBytes { (ptr: UnsafeMutablePointer<UInt8>) throws -> Type in
try body(UnsafeMutableRawBufferPointer(start: ptr, count: dataCount))
}
}
}
#endif
#if !swift(>=4.2)
extension NSDraggingInfo {
var draggingPasteboard: NSPasteboard {
get { return draggingPasteboard() }
}
}
#endif