From 0fc3b3798df9ed1c56c2e2bd1d428c5d0cf8c266 Mon Sep 17 00:00:00 2001
From: good_spring <good_spring@yahoo.com>
Date: Tue, 25 Aug 2020 13:06:53 +0430
Subject: [PATCH] fix bug in assigning first and last columns classes when it's
 scrolling horizontally

---
 src/jquery.columnizer.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/jquery.columnizer.js b/src/jquery.columnizer.js
index 7536e0b..6be00df 100644
--- a/src/jquery.columnizer.js
+++ b/src/jquery.columnizer.js
@@ -740,9 +740,9 @@
 						$col = $inBox.children().eq(i);
 						$col.width(optionWidth + "px");
 						if(i === 0){
-							$col.addClass(prefixTheClassName("first"));
+							$col.removeClass(prefixTheClassName("last"));
 						}else if(i==$inBox.children().length-1){
-							$col.addClass(prefixTheClassName("last"));
+							$col.removeClass(prefixTheClassName("first"));
 						}else{
 							$col.removeClass(prefixTheClassName("first"));
 							$col.removeClass(prefixTheClassName("last"));