From 2ba83ec2197e340df9360228adf42d00a96a79f5 Mon Sep 17 00:00:00 2001
From: Tomasz Pala <gotar@polanet.pl>
Date: Tue, 23 Jul 2013 17:02:34 +0200
Subject: [PATCH] show column sort markers

---
 display.php | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/display.php b/display.php
index 6098bc34..c013da04 100644
--- a/display.php
+++ b/display.php
@@ -321,8 +321,13 @@
 				$sortLink = http_build_query($args);
 
 				echo "<th class=\"data\"><a href=\"?{$sortLink}\">"
-					, $misc->printVal($finfo->name)
-					, "</a></th>\n";
+					, $misc->printVal($finfo->name);
+				if($_REQUEST['sortkey'] == ($j + 1)) {
+					if($_REQUEST['sortdir'] == 'asc')
+						echo '<img src="images/themes/default/RaiseArgument.png" alt="">';
+					else	echo '<img src="images/themes/default/LowerArgument.png" alt="">';
+				}
+				echo "</a></th>\n";
 			}
 			$j++;
 		}
-- 
2.39.5