Consider zPosition when drawing subviews

bbigard · Oct 13, 2020 · 56c609b · 56c609b
1 parent c1edeae
commit 56c609b
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/detox/ios/Detox/Utilities/UIView+Drawing.m b/detox/ios/Detox/Utilities/UIView+Drawing.m
@@ -119,7 +119,11 @@ - (void)_dtx_drawViewHierarchyUpToSubview:(UIView*)subview rootView:(UIView*)roo
 		return;
 	}
 
-	for (UIView* obj in self.subviews.reverseObjectEnumerator) {
+	NSArray* zSorted = [self.subviews.reverseObjectEnumerator.allObjects sortedArrayWithOptions:NSSortStable usingComparator:^NSComparisonResult(UIView* _Nonnull obj1, UIView* _Nonnull obj2) {
+		return [@(obj2.layer.zPosition) compare:@(obj1.layer.zPosition)];
+	}];
+
+	for (UIView* obj in zSorted) {
 		if([subview isDescendantOfView:obj] == NO)
 		{
 			CGContextSaveGState(ctx);