From 4a23dbe93d4c0375b85caf795ba4a1a04b97fcae Mon Sep 17 00:00:00 2001
From: Holger Schemel <info@artsoft.org>
Date: Thu, 9 Oct 2014 17:26:49 +0200
Subject: [PATCH] fixed handling of some non-ASCII character elements in level
 editor

---
 src/conftime.h     |  2 +-
 src/libgame/misc.c | 37 ++++++++++++++++++++++++++++++++++++-
 src/libgame/text.h | 22 +++++++++++-----------
 3 files changed, 48 insertions(+), 13 deletions(-)

diff --git a/src/conftime.h b/src/conftime.h
index ac6e95e0..7eb8292b 100644
--- a/src/conftime.h
+++ b/src/conftime.h
@@ -1 +1 @@
-#define COMPILE_DATE_STRING "2014-10-09 16:40"
+#define COMPILE_DATE_STRING "2014-10-09 17:21"
diff --git a/src/libgame/misc.c b/src/libgame/misc.c
index 883dd7d2..cd9d3e93 100644
--- a/src/libgame/misc.c
+++ b/src/libgame/misc.c
@@ -1418,7 +1418,7 @@ void translate_keyname(Key *keysym, char **x11name, char **name, int mode)
     { KSYM_braceright,	"XK_braceright",	"brace right" },
     { KSYM_asciitilde,	"XK_asciitilde",	"~" },
 
-    /* special (non-ASCII) keys (ISO-Latin-1) */
+    /* special (non-ASCII) keys */
     { KSYM_degree,	"XK_degree",		"degree" },
     { KSYM_Adiaeresis,	"XK_Adiaeresis",	"A umlaut" },
     { KSYM_Odiaeresis,	"XK_Odiaeresis",	"O umlaut" },
@@ -1699,6 +1699,26 @@ Key getKeyFromX11KeyName(char *x11name)
 
 char getCharFromKey(Key key)
 {
+  static struct
+  {
+    Key key;
+    byte key_char;
+  } translate_key_char[] =
+  {
+    /* special (non-ASCII) keys (ISO-8859-1) */
+    { KSYM_degree,	CHAR_BYTE_DEGREE	},
+    { KSYM_Adiaeresis,	CHAR_BYTE_UMLAUT_A	},
+    { KSYM_Odiaeresis,	CHAR_BYTE_UMLAUT_O	},
+    { KSYM_Udiaeresis,	CHAR_BYTE_UMLAUT_U	},
+    { KSYM_adiaeresis,	CHAR_BYTE_UMLAUT_a	},
+    { KSYM_odiaeresis,	CHAR_BYTE_UMLAUT_o	},
+    { KSYM_udiaeresis,	CHAR_BYTE_UMLAUT_u	},
+    { KSYM_ssharp,	CHAR_BYTE_SHARP_S	},
+
+    /* end-of-array identifier */
+    { 0,                0			}
+  };
+
   char *keyname = getKeyNameFromKey(key);
   char c = 0;
 
@@ -1706,6 +1726,21 @@ char getCharFromKey(Key key)
     c = keyname[0];
   else if (strEqual(keyname, "space"))
     c = ' ';
+  else
+  {
+    int i = 0;
+
+    do
+    {
+      if (key == translate_key_char[i].key)
+      {
+	c = translate_key_char[i].key_char;
+
+	break;
+      }
+    }
+    while (translate_key_char[++i].key_char);
+  }
 
   return c;
 }
diff --git a/src/libgame/text.h b/src/libgame/text.h
index 1273f399..08d14cdb 100644
--- a/src/libgame/text.h
+++ b/src/libgame/text.h
@@ -31,17 +31,17 @@
 #define MAX_OUTPUT_LINESIZE	1024
 
 /* special constants for old ISO-8859-1 character byte values */
-#define CHAR_BYTE_UMLAUT_A	(0xc4)
-#define CHAR_BYTE_UMLAUT_O	(0xd6)
-#define CHAR_BYTE_UMLAUT_U	(0xdc)
-#define CHAR_BYTE_UMLAUT_a	(0xe4)
-#define CHAR_BYTE_UMLAUT_o	(0xf6)
-#define CHAR_BYTE_UMLAUT_u	(0xfc)
-#define CHAR_BYTE_SHARP_S	(0xdf)
-#define CHAR_BYTE_COPYRIGHT	(0xa9)
-#define CHAR_BYTE_REGISTERED	(0xae)
-#define CHAR_BYTE_DEGREE	(0xb0)
-#define CHAR_BYTE_CURSOR	(0xa0)
+#define CHAR_BYTE_UMLAUT_A	((char)0xc4)
+#define CHAR_BYTE_UMLAUT_O	((char)0xd6)
+#define CHAR_BYTE_UMLAUT_U	((char)0xdc)
+#define CHAR_BYTE_UMLAUT_a	((char)0xe4)
+#define CHAR_BYTE_UMLAUT_o	((char)0xf6)
+#define CHAR_BYTE_UMLAUT_u	((char)0xfc)
+#define CHAR_BYTE_SHARP_S	((char)0xdf)
+#define CHAR_BYTE_COPYRIGHT	((char)0xa9)
+#define CHAR_BYTE_REGISTERED	((char)0xae)
+#define CHAR_BYTE_DEGREE	((char)0xb0)
+#define CHAR_BYTE_CURSOR	((char)0xa0)
 
 /* special character mapping for default fonts */
 #define FONT_ASCII_CURSOR	((char)160)
-- 
2.34.1