From bc41b5e7fa2f8ecee280cabfda77808b37e0e9ee Mon Sep 17 00:00:00 2001
From: Slava Zanko <slavazanko@gmail.com>
Date: Mon, 29 Dec 2008 01:11:45 +0200
Subject: [PATCH] =?UTF-8?q?patches=20by=20Rostislav=20Bene=C5=A1:=20mc-25-?=
 =?UTF-8?q?key?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

defensive edits, handle only ascii keys
---
 src/key.c   | 2 +-
 src/learn.c | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/key.c b/src/key.c
index d531541f5..4ebcd1bff 100644
--- a/src/key.c
+++ b/src/key.c
@@ -919,7 +919,7 @@ int get_key_code (int no_delay)
 		if (parent != NULL && parent->action == MCKEY_ESCAPE) {
 
 		    /* Convert escape-digits to F-keys */
-		    if (isdigit(c))
+		    if (g_ascii_isdigit(c))
 			c = KEY_F (c - '0');
 		    else if (c == ' ')
 			c = ESC_CHAR;
diff --git a/src/learn.c b/src/learn.c
index fb9803335..a35252240 100644
--- a/src/learn.c
+++ b/src/learn.c
@@ -42,6 +42,7 @@
 #include "main.h"
 #include "learn.h"
 #include "wtools.h"
+#include "strutil.h"
 
 #define UX		4
 #define UY		3
@@ -202,7 +203,7 @@ learn_check_key (int c)
 
     /* Prevent from disappearing if a non-defined sequence is pressed
        and contains a button hotkey.  Only recognize hotkeys with ALT.  */
-    if (c < 255 && isalnum (c))
+    if (c < 255 && g_ascii_isalnum (c))
 		return 1;
 
     return 0;
@@ -238,7 +239,7 @@ init_learn (void)
 	learn_but[0].x = 78 / 2 + 4;
 
 	learn_but[1].text = _(learn_but[1].text);
-	learn_but[1].x = 78 / 2 - (strlen (learn_but[1].text) + 9);
+	learn_but[1].x = 78 / 2 - (str_term_width1 (learn_but[1].text) + 9);
 
 	learn_title = _(learn_title);
 	i18n_flag = 1;