From 7fab1dbbc08c39404bef946979f6c3b28593730b Mon Sep 17 00:00:00 2001
From: qmchenry <quinn@jqm.us>
Date: Thu, 18 Jun 2020 11:57:34 -0400
Subject: [PATCH] Fix rounding errors that caused false positives

---
 Sources/UILint/UIKitHelpers.swift  | 8 +++++++-
 Sources/UILint/UILabelChecks.swift | 2 +-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/Sources/UILint/UIKitHelpers.swift b/Sources/UILint/UIKitHelpers.swift
index f49cf86..1aeb305 100644
--- a/Sources/UILint/UIKitHelpers.swift
+++ b/Sources/UILint/UIKitHelpers.swift
@@ -26,7 +26,7 @@ extension UIView {
 
     // View's frame in global/window coordinates
     var windowFrame: CGRect? {
-        superview?.convert(frame, to: parentViewController()?.view)
+        superview?.convert(frame, to: parentViewController()?.view).rounded
     }
 
     // Return an array of all subviews including those not included in the
@@ -46,6 +46,12 @@ extension UIView {
     }
 }
 
+extension CGRect {
+    var rounded: CGRect {
+        CGRect(x: origin.x.rounded(), y: origin.y.rounded(), width: width.rounded(), height: height.rounded())
+    }
+}
+
 extension UIImage {
     func crop(to rect: CGRect, viewSize: CGSize) -> UIImage {
         let cropScale = max(size.width/viewSize.width, size.height/viewSize.height) * scale
diff --git a/Sources/UILint/UILabelChecks.swift b/Sources/UILint/UILabelChecks.swift
index 6a5ceac..6a50574 100644
--- a/Sources/UILint/UILabelChecks.swift
+++ b/Sources/UILint/UILabelChecks.swift
@@ -27,7 +27,7 @@ extension Element {
             let frame = base.windowFrame else { return false }
         guard text.count > 0 else { return false }
         guard frame.width > 0 else { return true }
-        return labelSize().height > frame.size.height
+        return labelSize().height.rounded() > frame.size.height.rounded()
     }
 
     func isLabelOffscreen(windowSize: CGSize) -> Bool {