wmoveprevch man page on SunOS

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curs_alecompat(3CURSES)	   Curses Library Functions    curs_alecompat(3CURSES)

NAME
       curs_alecompat,	 movenextch,   wmovenextch,  moveprevch,  wmoveprevch,
       adjcurspos, wadjcurspos - these	functions  are	added  to  ALE	curses
       library for moving the cursor by character.

SYNOPSIS
       cc [ flag ... ] file ... -lcurses [ library .. ]
       #include <curses.h>

       int movenextch(void);

       int wmovenextch(WINDOW *win);

       int moveprevch(void);

       int wmoveprevch(WINDOW *win);

       int adjcurspos(void);

       int wadjcurspos(WINDOW *win);

DESCRIPTION
       movenextch() and wmovenextch() move the cursor to the next character to
       the right. If the next character is a multicolumn character, the cursor
       is   positioned	on the first (left-most) column of that character. The
       new cursor position will be on the next character,  even if the	cursor
       was  originally	positioned  on	the left-most  column of a multicolumn
       character.
	Note that the simple cursor  increment	(++x) does not guarantee move‐
       ment to the next character,  if the cursor was originally positioned on
       a multicolumn character. getyx(3CURSES) can be used  to	find  the  new
       position.

       moveprevc()   and   wmoveprevch()   routines   are   the	  opposite  of
       movenextch() and	 wmovenextch(), moving the  cursor  to	the  left-most
       column of the previous character.

       adjcurspos()  and wadjcurspos() move the cursor to the first(left-most)
       column of the multicolumn character that the cursor is presently on. If
       the  cursor  is	already on  the first column, or if the cursor is on a
       single-column  character,  these routines will have no effect.

RETURN VALUE
       All routines return the integer ERR upon failure and an	integer	 value
       other than ERR upon successful completion.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       ┌─────────────────────────────┬─────────────────────────────┐
       │      ATTRIBUTE TYPE	     │	    ATTRIBUTE VALUE	   │
       ├─────────────────────────────┼─────────────────────────────┤
       │MT-Level		     │Unsafe			   │
       └─────────────────────────────┴─────────────────────────────┘

SEE ALSO
       curses(3CURSES), getyx(3CURSES), attributes(5)

NOTES
       The  header  file  <curses.h>  automatically  includes the header files
       <stdio.h> , <unctrl.h> and <widec.h>.

       Note that  movenextch(), moveprevch(), and adjcurspos() may be macros.

SunOS 5.10			  31 Dec 1996	       curs_alecompat(3CURSES)
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