From bcc249901ab1050e3e3c54dd0810824575ad48a7 Mon Sep 17 00:00:00 2001
From: Xavier Schott <assembla@thegothicparty.com>
Date: Thu, 31 May 2018 13:40:08 -0700
Subject: [PATCH] Fixes #26. A way to change (all) ticks color of discrete
 slider: tickTintColor

---
 TGPControls/TGPDiscreteSlider.swift | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/TGPControls/TGPDiscreteSlider.swift b/TGPControls/TGPDiscreteSlider.swift
index 4606cc9..aa4fbf0 100644
--- a/TGPControls/TGPDiscreteSlider.swift
+++ b/TGPControls/TGPDiscreteSlider.swift
@@ -71,6 +71,12 @@ public class TGPDiscreteSlider:TGPSlider_INTERFACE_BUILDER {
         }
     }
 
+    @IBInspectable public var tickTintColor:UIColor? = nil {
+        didSet {
+            layoutTrack()
+        }
+    }
+
     @IBInspectable public var tickImage:UIImage? = nil {
         didSet {
             layoutTrack()
@@ -309,8 +315,9 @@ public class TGPDiscreteSlider:TGPSlider_INTERFACE_BUILDER {
 
     func drawTicks() {
         ticksLayer.frame = bounds
-        if let backgroundColor = tintColor {
-            ticksLayer.backgroundColor = backgroundColor.cgColor
+
+        if let tickColor = tickTintColor ?? tintColor {
+            ticksLayer.backgroundColor = tickColor.cgColor
         }
 
         let path = UIBezierPath()