[Chips] Add safe guard to prevent setting visibleAreaInsets using sam…

…e values. PiperOrigin-RevId: 316692084
material-components · Jun 16, 2020 · 22f92d4 · 22f92d4
1 parent ef53fab
commit 22f92d4
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/components/Chips/src/MDCChipView.m b/components/Chips/src/MDCChipView.m
@@ -712,6 +712,10 @@ - (BOOL)pointInside:(CGPoint)point withEvent:(__unused UIEvent *)event {
 #pragma mark - Visible area
 
 - (void)setVisibleAreaInsets:(UIEdgeInsets)visibleAreaInsets {
+  if (UIEdgeInsetsEqualToEdgeInsets(visibleAreaInsets, _visibleAreaInsets)) {
+    return;
+  }
+
   _visibleAreaInsets = visibleAreaInsets;
 
   if (UIEdgeInsetsEqualToEdgeInsets(visibleAreaInsets, UIEdgeInsetsZero)) {