Fixed bug with UIButtons now reacting properly sometimes.

jesuasir007 · Apr 9, 2019 · 8a2132a · 8a2132a
1 parent 50da440
commit 8a2132a
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/FittedSheetsPod/SheetViewController.swift b/FittedSheetsPod/SheetViewController.swift
@@ -451,6 +451,12 @@ public class SheetViewController: UIViewController {
 }
 
 extension SheetViewController: UIGestureRecognizerDelegate {
+    public func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldReceive touch: UITouch) -> Bool {
+        guard let view = touch.view else { return true }
+        // Allowing gesture recognition on a button seems to prevent it's events from firing properly sometimes
+        return !(view is UIButton)
+    }
+
     public func gestureRecognizerShouldBegin(_ gestureRecognizer: UIGestureRecognizer) -> Bool {
         guard let panGestureRecognizer = gestureRecognizer as? InitialTouchPanGestureRecognizer, let childScrollView = self.childScrollView, let point = panGestureRecognizer.initialTouchLocation else { return true }