NAME | SYNOPSIS | DESCRIPTION | PARAMETERS | RETURN VALUES | ERRORS | SEE ALSO
#include <curses.h>int delch(void);
The delch() and wdelch() functions delete the character at the current cursor position from stdscr and win , respectively. All remaining characters after cursor through to the end of the line are shifted one character towards the start of the line. The last character on the line becomes a space; characters on other lines are not affected.
The mvdelch() and mvwdelch() functions delete the character at the position specified by the x and y parameters; the former deletes the character from stdscr ; the latter from win .
Is the y (row) coordinate of the position of the character to be removed.
Is the x (column) coordinate of the position of the character to be removed.
Is a pointer to the window containing the character to be removed.
On success, these functions return OK . Otherwise, they return ERR .
None.
NAME | SYNOPSIS | DESCRIPTION | PARAMETERS | RETURN VALUES | ERRORS | SEE ALSO