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Use synthesized init, Equatable, Hashable.

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This commit is contained in:
Brent Simmons 2018-08-25 14:44:11 -07:00
parent fb38bccef9
commit 0310283769
1 changed files with 1 additions and 25 deletions
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26
Evergreen/MainWindow/Timeline/Cell/MultilineTextFieldSizer.swift
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@ -14,40 +14,16 @@ import AppKit
typealias WidthHeightCache = [Int: Int] // width: height
private struct TextFieldSizerSpecifier: Equatable, Hashable {
private struct TextFieldSizerSpecifier: Hashable {
let numberOfLines: Int
let font: NSFont
init(numberOfLines: Int, font: NSFont) {
self.numberOfLines = numberOfLines
self.font = font
}
// MARK: - Hashable
public func hash(into hasher: inout Hasher) {
hasher.combine(font)
hasher.combine(numberOfLines)
}
// MARK: - Equatable
static func ==(lhs : TextFieldSizerSpecifier, rhs: TextFieldSizerSpecifier) -> Bool {
return lhs.numberOfLines == rhs.numberOfLines && lhs.font == rhs.font
}
}
struct TextFieldSizeInfo {
let size: NSSize // Integral size (ceiled)
let numberOfLinesUsed: Int // A two-line text field may only use one line, for instance. This would equal 1, then.
init(size: NSSize, numberOfLinesUsed: Int) {
self.size = size
self.numberOfLinesUsed = numberOfLinesUsed
}
}
final class MultilineTextFieldSizer {