ins_wch(3ncurses) [posix man page]

ins_wch(3NCURSES)														 ins_wch(3NCURSES)

NAME

       ins_wch, mvins_wch, mvwins_wch, wins_wch - insert a complex character and rendition into a window

SYNOPSIS

       #include <curses.h>

       int ins_wch(const cchar_t *wch);
       int wins_wch(WINDOW *win, const cchar_t *wch);
       int mvins_wch(int y, int x, const cchar_t *wch);
       int mvwins_wch(WINDOW *win, int y, int x, const cchar_t *wch);

DESCRIPTION

       These  routines, insert the complex character wch with rendition before the character under the cursor.	All characters to the right of the
       cursor are moved one space to the right, with the possibility of the rightmost character on the line being lost.  The  insertion  operation
       does not change the cursor position.

RETURN VALUE

       If successful, these functions return OK.  If not, they return ERR.

       Functions  with a "mv" prefix first perform a cursor movement using wmove, and return an error if the position is outside the window, or if
       the window pointer is null.

ERRORS

       No errors are defined.

SEE ALSO

       ncurses(3NCURSES), insch(3NCURSES).

																 ins_wch(3NCURSES)

curs_ins_wch(3) 					     Library Functions Manual						   curs_ins_wch(3)

NAME

       curs_ins_wch,  ins_wch, wins_wch, mvins_wch, mvwins_wch - Insert a complex character and rendition before the character under the cursor in
       a Curses window

SYNOPSIS

       #include <curses.h>

       int ins_wch(
	       const cchar_t *wch ); int wins_wch(
	       WINDOW *win,
	       const cchar_t *wch ); int mvins_wch(
	       int y,
	       int x,
	       const cchar_t *wch ); int mvwins_wch(
	       WINDOW *win,
	       int y,
	       int x,
	       const cchar_t *wch );

LIBRARY

       Curses Library (libcurses)

STANDARDS

       Interfaces documented on this reference page conform to industry standards as follows:

       ins_wch, wins_wch, mvins_wch, mvwins_wch:  XCURSES4.2

       Refer to the standards(5) reference page for more information about industry standards and associated tags.

DESCRIPTION

       These functions insert the complex character wch, along with its rendition, in the current or specified window at the current or  specified
       cursor position. These functions: Do not perform wrapping

	      In  other  words,  all characters to the right of the cursor are moved one space to the right, with the possibility of the rightmost
	      character on the line being lost.  Do not change the cursor position after moving to y, x, if specified

	      This does not imply use of the hardware insert-character feature.  Perform special-character processing

NOTES

       The header file <curses.h> automatically includes the header file <stdio.h>.

       Applications can use add_wch to add nonspacing characters to a spacing-complex character already in the window.

       Note that ins_wch, mvins_wch, and mvwins_wch may be macros.

RETURN VALUES

       All these functions return OK upon successful completion. Otherwise, they return ERR.

SEE ALSO

       Functions: curses(3), curs_add_wch(3)

       Others: standards(5)

																   curs_ins_wch(3)