Move the cursor to coordinates (y,x) and insert the character ch into the specified window. The mvinsch function acts on the stdscr window. Format #include <curses.h> int mvinsch (int y, int x, char ch); int mvwinsch (WINDOW *win, int y, int x, char ch);
1 – Arguments
win A pointer to the window. y A window coordinate. x A window coordinate. ch The character to be inserted at the window's coordinates.
2 – Description
After the character is inserted, each character on the line shifts to the right, and the last character on the line is deleted.
3 – Return Values
OK Indicates success. ERR Indicates that the function makes the screen scroll illegally. For more information, see the scrollok function in this section.