From 13a92302fb25fd835632685f2417fb0c1ad56c34 Mon Sep 17 00:00:00 2001
From: simon <simon@cda61777-01e9-0310-a592-d414129be87e>
Date: Sun, 2 Nov 2008 11:00:28 +0000
Subject: [PATCH] Nearly forgot: leave out individual files in the text
 display.

git-svn-id: svn://svn.tartarus.org/sgt/agedu@8253 cda61777-01e9-0310-a592-d414129be87e
---
 agedu.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/agedu.c b/agedu.c
index 07e9415..abcf623 100644
--- a/agedu.c
+++ b/agedu.c
@@ -179,6 +179,9 @@ static void text_query(const void *mappedfile, const char *querydir,
     s1 = index_query(mappedfile, xi1, t);
     s2 = index_query(mappedfile, xi2, t);
 
+    if (xi2 - xi1 == 1)
+	return;			       /* file, or empty dir => no display */
+
     if (s1 == s2)
 	return;			       /* no space taken up => no display */
 
-- 
2.11.0