Fix shadowed var warning (and add clarity) #trivial (#1198)

* Fix shadowed var warning (and add clarity) * Update ASTextLayout.m
TextureGroup · Oct 29, 2018 · 6ea7f06 · 6ea7f06
1 parent 959dafc
commit 6ea7f06
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/Source/Private/TextExperiment/Component/ASTextLayout.m b/Source/Private/TextExperiment/Component/ASTextLayout.m
@@ -621,7 +621,7 @@ + (ASTextLayout *)layoutWithContainer:(ASTextContainer *)container text:(NSAttri
   // Give user a chance to modify the line's position.
   [container.linePositionModifier modifyLines:lines fromText:text inContainer:container];
 
-  NSUInteger i = 0;
+  BOOL first = YES;
   for (ASTextLine *line in lines) {
     CGPoint position = line.position;
     CGRect rect = line.bounds;
@@ -668,7 +668,8 @@ + (ASTextLayout *)layoutWithContainer:(ASTextContainer *)container text:(NSAttri
     rowCount = rowIdx + 1;
     lineCurrentIdx ++;
 
-    if (i++ == 0) {
+    if (first) {
+      first = NO;
       textBoundingRect = rect;
     } else if (!measuringBeyondConstraints) {
       if (maximumNumberOfRows == 0 || rowIdx < maximumNumberOfRows) {