From d74a422455d35779caca6e176e9d8aca8624c091 Mon Sep 17 00:00:00 2001
From: Vasilis Daloukas <bdaloukas@gmail.com>
Date: Wed, 30 Dec 2015 01:11:16 +0200
Subject: [PATCH] Fixing in crossword no horizontal legend and print button.

---
 CHANGES.md            | 9 +++++----
 cross/cross_class.php | 4 ++--
 cross/play.php        | 2 +-
 3 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/CHANGES.md b/CHANGES.md
index b5902aa..8484acd 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -2,10 +2,11 @@ Changes in version 3.36.31.1 (2015123101)
 ------------------------------------------------------------------
 - New: Disable summarize of attempts.
 - CONTRIB-5605: Quotation marks breaks the js-code in game Cryptex.
-- Prevent Style Override of Crossword
-- Add missing language string game:addinstance
-- More RTL fixes
-- Fixing problems on Millionaire with quiz
+- Prevent Style Override of Crossword.
+- Add missing language string game:addinstance.
+- More RTL fixes.
+- Fixing problems on Millionaire with quiz.
+- Fixing in crossword no horizontal legend and print button.
 
 Changes in version 3.36.29.1 (2015122901)
 ------------------------------------------------------------------
diff --git a/cross/cross_class.php b/cross/cross_class.php
index 457623c..86206bc 100755
--- a/cross/cross_class.php
+++ b/cross/cross_class.php
@@ -328,7 +328,7 @@ class Cross
         }
 
         if ($bprint) {
-            echo "mincol={$this->m_mincol} maxcol={$this->m_maxcol} minrow={$this->m_minrow} maxrow={$this->m_maxrow}<br>";
+            echo "mincol={$this->mmincol} maxcol={$this->mmaxcol} minrow={$this->mminrow} maxrow={$this->mmaxrow}<br>";
         }
 
         if ($this->mmincol > $this->mmaxcol) {
@@ -693,7 +693,7 @@ class Cross
         $this->mlegendh = array();
         foreach ($legendh as $key => $value) {
             if (count( $value) == 1) {
-                $this->m_LegendH[ $key] = $value[ 0];
+                $this->mlegendh[ $key] = $value[ 0];
             } else {
                 for ($i = 0; $i < count( $value); $i++) {
                     $this->mlegendh[ $key.game_substr( $letters, $i, 1)] = $value[ $i];
diff --git a/cross/play.php b/cross/play.php
index bd297dd..3cf393e 100755
--- a/cross/play.php
+++ b/cross/play.php
@@ -998,7 +998,7 @@ function CheckHtmlClick()
             get_string( 'cross_endofgamebutton', 'game');
         echo '</button>';
         if ($game->param5 == 1 or $game->param5 == null) {
-            echo ' &nbsp;&nbsp;&nbsp;&nbsp;<button id="printbutton" type="button" ';
+            echo ' &nbsp;&nbsp;&nbsp;&nbsp;<button id="printbutton" type="button" '.
                 ' onclick="OnPrint( 0);" style="display: none;">'.get_string( 'print', 'game');
             echo '</button>';
         }