Avoid generating zero size bitmaps

2023-04-14 19:37:31 -07:00
parent 748023d330
commit f8d19414d5
3 changed files with 8 additions and 2 deletions
--- a/Bar/URLBar.swift
+++ b/Bar/URLBar.swift
@@ -281,8 +281,9 @@ class URLBar: ReliefButton
    }
    
    private func fadeBackgroundImageForSize(_ size: CGSize, cutoffLocation: CGFloat) -> UIImage? {
-        var image: UIImage? = nil
+        guard size != .zero else { return nil }
        
+        var image: UIImage? = nil
        UIGraphicsBeginImageContext(CGSize(width: size.width, height: 1.0))
        if let context = UIGraphicsGetCurrentContext() {
            let gradientColorsArray = [