Merge pull request #2 from Heads-and-Hands/feature/ligatures

Add ligatures setting for text style
Heads-and-Hands · Apr 13, 2021 · b7ba829 · b7ba829
2 parents 448e43f + 0d52dcf
commit b7ba829
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diff --git a/Sources/ViewStyler/TextStyle/Styles/VSTextBaseStyle.swift b/Sources/ViewStyler/TextStyle/Styles/VSTextBaseStyle.swift
@@ -13,10 +13,12 @@ public protocol VSTextBaseStyle {
     var color: UIColor? { get }
     var underlineStyle: NSUnderlineStyle? { get }
     var letterSpacing: CGFloat? { get }
+    var useLigatures: Bool { get }
 }
 
 public extension VSTextBaseStyle {
     var color: UIColor? { nil }
     var underlineStyle: NSUnderlineStyle? { nil }
     var letterSpacing: CGFloat? { nil }
+    var useLigatures: Bool { true }
 }
diff --git a/Sources/ViewStyler/TextStyle/VSStyleProvider+BaseStyle.swift b/Sources/ViewStyler/TextStyle/VSStyleProvider+BaseStyle.swift
@@ -25,6 +25,8 @@ public extension VSStyleProvider where View: VSStringView {
             add(letterSpacing: letterSpacing)
         }
 
+        add(ligatures: fontStyle.useLigatures)
+
         return self
     }
 
@@ -51,4 +53,10 @@ public extension VSStyleProvider where View: VSStringView {
         view.addAttribute(.kern, value: letterSpacing)
         return self
     }
+
+    @discardableResult
+    func add(ligatures flag: Bool) -> VSStyleProvider<View> {
+        view.addAttribute(.ligature, value: flag ? 1 : 0)
+        return self
+    }
 }