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Diffstat (limited to 'upstream/fedora-rawhide/man3/curs_delch.3x')
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diff --git a/upstream/fedora-rawhide/man3/curs_delch.3x b/upstream/fedora-rawhide/man3/curs_delch.3x new file mode 100644 index 00000000..2f42bf02 --- /dev/null +++ b/upstream/fedora-rawhide/man3/curs_delch.3x @@ -0,0 +1,82 @@ +.\"*************************************************************************** +.\" Copyright 2018-2022,2023 Thomas E. Dickey * +.\" Copyright 1998-2006,2010 Free Software Foundation, Inc. * +.\" * +.\" Permission is hereby granted, free of charge, to any person obtaining a * +.\" copy of this software and associated documentation files (the * +.\" "Software"), to deal in the Software without restriction, including * +.\" without limitation the rights to use, copy, modify, merge, publish, * +.\" distribute, distribute with modifications, sublicense, and/or sell * +.\" copies of the Software, and to permit persons to whom the Software is * +.\" furnished to do so, subject to the following conditions: * +.\" * +.\" The above copyright notice and this permission notice shall be included * +.\" in all copies or substantial portions of the Software. * +.\" * +.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * +.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * +.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * +.\" IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * +.\" DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * +.\" OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * +.\" THE USE OR OTHER DEALINGS IN THE SOFTWARE. * +.\" * +.\" Except as contained in this notice, the name(s) of the above copyright * +.\" holders shall not be used in advertising or otherwise to promote the * +.\" sale, use or other dealings in this Software without prior written * +.\" authorization. * +.\"*************************************************************************** +.\" +.\" $Id: curs_delch.3x,v 1.30 2023/12/16 21:09:11 tom Exp $ +.TH curs_delch 3X 2023-12-16 "ncurses 6.4" "Library calls" +.ie \n(.g \{\ +.ds `` \(lq +.ds '' \(rq +.\} +.el \{\ +.ie t .ds `` `` +.el .ds `` "" +.ie t .ds '' '' +.el .ds '' "" +.\} +.SH NAME +\fB\%delch\fP, +\fB\%wdelch\fP, +\fB\%mvdelch\fP, +\fB\%mvwdelch\fP \- +delete the character at the cursor in a \fIcurses\fR window +.SH SYNOPSIS +.nf +\fB#include <curses.h> +.PP +\fBint delch(void); +\fBint wdelch(WINDOW *\fIwin\fP); +\fBint mvdelch(int \fIy\fP, int \fIx\fP); +\fBint mvwdelch(WINDOW *\fIwin\fP, int \fIy\fP, int \fIx\fP); +.fi +.SH DESCRIPTION +These routines delete the character under the cursor; all characters to the +right of the cursor on the same line are moved to the left one position and the +last character on the line is filled with a blank. +The cursor position does +not change (after moving to \fIy\fP, \fIx\fP, if specified). +(This does not +imply use of the hardware delete character feature.) +.SH RETURN VALUE +All routines return the integer \fBERR\fP upon failure and an \fBOK\fP +(SVr4 specifies only +\*(``an integer value other than \fBERR\fP\*('') +upon successful completion. +.PP +Functions with a \*(``mv\*('' prefix first perform a cursor movement using +\fBwmove\fP, and return an error if the position is outside the window, +or if the window pointer is null. +.SH NOTES +Note that \fBdelch\fP, \fBmvdelch\fP, and \fBmvwdelch\fP may be macros. +.SH PORTABILITY +These functions are described in the XSI Curses standard, Issue 4. +The +standard specifies that they return \fBERR\fP on failure, but specifies no +error conditions. +.SH SEE ALSO +\fB\%curses\fP(3X) |