From: Gordon Bateson <gordon@kanazawa-gu.ac.jp>
Date: Mon, 14 Dec 2009 03:29:33 +0000 (+0000)
Subject: for consistency, use 0x80 instead of 128 in hotpot_charcode_to_utf8()
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=cb514f984e65dd2b2b66c8900f31c749d27bd7ad;p=moodle.git

for consistency, use 0x80 instead of 128 in hotpot_charcode_to_utf8()
---

diff --git a/question/format/hotpot/format.php b/question/format/hotpot/format.php
index a9fdc72467..04847adb05 100644
--- a/question/format/hotpot/format.php
+++ b/question/format/hotpot/format.php
@@ -517,7 +517,7 @@ function hotpot_charcode_to_utf8($charcode) {
     }
     if ($charcode <= 0x7FF) {
         // 2-byte char
-        return chr(($charcode >> 0x06) + 0xC0).chr(($charcode & 0x3F) + 128);
+        return chr(($charcode >> 0x06) + 0xC0).chr(($charcode & 0x3F) + 0x80);
     }
     if ($charcode <= 0xFFFF) {
         // 3-byte char