3 \fBdelch\fR, \fBwdelch\fR, \fBmvdelch\fR, \fBmvwdelch\fR -
4 delete character under the cursor in a \fBcurses\fR window
6 \fB#include <curses.h>\fR
10 \fBint wdelch(WINDOW *win);\fR
12 \fBint mvdelch(int y, int x);\fR
14 \fBint mvwdelch(WINDOW *win, int y, int x);\fR
17 These routines delete the character under the cursor; all characters to the
18 right of the cursor on the same line are moved to the left one position and the
19 last character on the line is filled with a blank. The cursor position does
20 not change (after moving to \fIy\fR, \fIx\fR, if specified). (This does not
21 imply use of the hardware delete character feature.)
23 All routines return the integer \fBERR\fR upon failure and an \fBOK\fR (SVr4
24 specifies only "an integer value other than \fBERR\fR") upon successful
27 Note that \fBdelch\fR, \fBmvdelch\fR, and \fBmvwdelch\fR may be macros.
29 These functions are described in the XSI Curses standard, Issue 4. The
30 standard specifies that they return \fBERR\fR on failure, but specifies no
35 .\"# The following sets edit modes for GNU EMACS