Move init_bindings() to screen.c, with a few updates
- Move the function init_bindings() to screen.c scr_init_bindings()
- Get rid of the malloc/free
- Add two key bindings: Meta-a, Meta-b
- Put the comments on the same line when it is possible, in order to save
some space.
#ifndef __UTF8_H__
#define __UTF8_H__ 1
#include <config.h>
#if defined HAVE_UNICODE && defined HAVE_WCHAR_H && defined HAVE_WCTYPE_H
# define UNICODE
#endif
#ifdef HAVE_WCHAR_H
# include <wchar.h>
# define get_char_width(c) (utf8_mode ? wcwidth(get_char(c)) : 1)
#else
# define wcwidth(c) 1
# define get_char_width(c) 1
#endif
#ifdef HAVE_WCTYPE_H
# include <wctype.h>
#else
# define iswblank(c) (c == ' ')
# define iswalnum(c) isalnum(c)
# define iswprint(c) isprint(c)
# define towupper(c) toupper(c)
# define towlower(c) tolower(c)
#endif
extern int utf8_mode;
char *prev_char(char *str, const char *limit);
char *next_char(char *str);
unsigned get_char(const char *str);
char *put_char(char *str, unsigned c);
#endif /* __UTF8_H__ */
/* vim: set expandtab cindent cinoptions=>2\:2(0: For Vim users... */