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);
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.
If successful, these functions return OK. If not, they return
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.
This page is part of the ncurses (new curses) project.
Information about the project can be found at
⟨https://www.gnu.org/software/ncurses/ncurses.html⟩. If you have
a bug report for this manual page, send it to
email@example.com. This page was obtained from the
project's upstream Git mirror of the CVS repository
⟨git://ncurses.scripts.mit.edu/ncurses.git⟩ on 2021-04-01. (At
that time, the date of the most recent commit that was found in
the repository was 2021-03-28.) If you discover any rendering
problems in this HTML version of the page, or you believe there
is a better or more up-to-date source for the page, or you have
corrections or improvements to the information in this COLOPHON
(which is not part of the original manual page), send a mail to