Labels in header views sometimes became misaligned from the rest of t…

…he collection view content after rotation. The cause was header views were not always handling layoutMargin changes. This change is similar to what CollectionViewCell is already doing.
wikimedia · Jan 7, 2020 · 4abbe27 · 4abbe27
1 parent af5f6c1
commit 4abbe27
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/Wikipedia/Code/CollectionViewHeader.swift b/Wikipedia/Code/CollectionViewHeader.swift
@@ -90,6 +90,11 @@ class CollectionViewHeader: SizeThatFitsReusableView {
         button.titleLabel?.font = UIFont.wmf_font(buttonTextStyle, compatibleWithTraitCollection: traitCollection)
     }
 
+    override func layoutMarginsDidChange() {
+        super.layoutMarginsDidChange()
+        setNeedsLayout()
+    }
+
     override func sizeThatFits(_ size: CGSize, apply: Bool) -> CGSize {
         let additionalMargins: UIEdgeInsets
         switch style {