* help.h: Remove unused characters.

* help.c (show): Remove handling of unused characters.

src/ChangeLog

@@ -1,3 +1,8 @@
+2002-10-22  Pavel Roskin  <proski@gnu.org>
+
+	* help.h: Remove unused characters.
+	* help.c (show): Remove handling of unused characters.
+
 2002-10-22  Andrew V. Samoilov  <sav@bcs.zp.ua>
 
 	* popthelp.c (poptPrintHelp): Use POPT_ for "[OPTION...]",

src/help.c

@@ -424,16 +424,6 @@ static void show (Dlg_head *h, char *paint_start)
 	    case '\t':
 		col = (col/8 + 1) * 8;
 		break;
-	    case CHAR_MCLOGO:
-	    case CHAR_TEXTONLY_START:
-	    case CHAR_TEXTONLY_END:
-		break;
-	    case CHAR_XONLY_START:
-		while (*p && *p != CHAR_NODE_END && *p != CHAR_XONLY_END)
-		    p++;
-		if (*p == CHAR_NODE_END || !*p)
-		    p--;
-		break;
 	    default:
 		if (!painting)
 		    continue;

src/help.h

@@ -6,24 +6,16 @@
 #define HELP_TEXT_WIDTH 58
 
 /* Markers used in the help files */
-#define CHAR_NODE_END		'\04'
-#define CHAR_LINK_START		'\01'
-#define CHAR_LINK_POINTER	'\02'
-#define CHAR_LINK_END		'\03'
-#define CHAR_ALTERNATE		'\05'
-#define CHAR_NORMAL		'\06'
-#define CHAR_VERSION		'\07'
-#define CHAR_FONT_BOLD		'\010'
-#define CHAR_FONT_NORMAL	'\013'
-#define CHAR_MCLOGO		'\014'
-#define CHAR_TEXTONLY_START	'\016'
-#define CHAR_TEXTONLY_END	'\017'
-#define CHAR_XONLY_START	'\020'
-#define CHAR_XONLY_END		'\021'
-#define CHAR_TITLE_ON		'\022'
-#define CHAR_TITLE_OFF		'\023'
-#define CHAR_FONT_ITALIC	'\024'
-#define CHAR_RESERVED		'\025'
+#define CHAR_LINK_START		'\01'	/* Ctrl-A */
+#define CHAR_LINK_POINTER	'\02'	/* Ctrl-B */
+#define CHAR_LINK_END		'\03'	/* Ctrl-C */
+#define CHAR_NODE_END		'\04'	/* Ctrl-D */
+#define CHAR_ALTERNATE		'\05'	/* Ctrl-E */
+#define CHAR_NORMAL		'\06'	/* Ctrl-F */
+#define CHAR_VERSION		'\07'	/* Ctrl-G */
+#define CHAR_FONT_BOLD		'\010'	/* Ctrl-H */
+#define CHAR_FONT_NORMAL	'\013'	/* Ctrl-K */
+#define CHAR_FONT_ITALIC	'\024'	/* Ctrl-T */
 
 void interactive_display (char *filename, char *node);
-#endif	/* __HELP_H */
+#endif				/* __HELP_H */