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macos: create modifier flags as OptionSet instead of from array

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Nit picky change, but the OptionSet class (which NSEvent.ModifierFlags
is an instance of) has an API for incrementally setting values without
needing to create an array.
This commit is contained in:
Gregory Anders
2023-09-27 22:28:36 -05:00
committed by Mitchell Hashimoto
parent 8f75e83958
commit 4837d840f6
1 changed files with 6 additions and 6 deletions
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12
macos/Sources/Ghostty/Ghostty.Input.swift
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@ -9,12 +9,12 @@ extension Ghostty {
/// Returns the event modifier flags set for the Ghostty mods enum. /// Returns the event modifier flags set for the Ghostty mods enum.
static func eventModifierFlags(mods: ghostty_input_mods_e) -> NSEvent.ModifierFlags { static func eventModifierFlags(mods: ghostty_input_mods_e) -> NSEvent.ModifierFlags {
var flags: [NSEvent.ModifierFlags] = []; var flags = NSEvent.ModifierFlags(rawValue: 0);
if (mods.rawValue & GHOSTTY_MODS_SHIFT.rawValue != 0) { flags.append(.shift) } if (mods.rawValue & GHOSTTY_MODS_SHIFT.rawValue != 0) { flags.insert(.shift) }
if (mods.rawValue & GHOSTTY_MODS_CTRL.rawValue != 0) { flags.append(.control) } if (mods.rawValue & GHOSTTY_MODS_CTRL.rawValue != 0) { flags.insert(.control) }
if (mods.rawValue & GHOSTTY_MODS_ALT.rawValue != 0) { flags.append(.option) } if (mods.rawValue & GHOSTTY_MODS_ALT.rawValue != 0) { flags.insert(.option) }
if (mods.rawValue & GHOSTTY_MODS_SUPER.rawValue != 0) { flags.append(.command) } if (mods.rawValue & GHOSTTY_MODS_SUPER.rawValue != 0) { flags.insert(.command) }
return NSEvent.ModifierFlags(flags) return flags
} }
/// A map from the Ghostty key enum to the keyEquivalent string for shortcuts. /// A map from the Ghostty key enum to the keyEquivalent string for shortcuts.