Adding upstream version 4.22.0.upstream/4.22.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 111 insertions, 0 deletions

diff --git a/upstream/opensuse-leap-15-6/man3/bkgrnd.3ncurses b/upstream/opensuse-leap-15-6/man3/bkgrnd.3ncurses
new file mode 100644
index 00000000..8cb47cdf
--- /dev/null
+++ b/upstream/opensuse-leap-15-6/man3/bkgrnd.3ncurses
@@ -0,0 +1,111 @@
+.\"***************************************************************************
+.\" Copyright (c) 2002-2015,2017 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_bkgrnd.3x,v 1.8 2017/11/18 23:47:37 tom Exp $
+.de bP
+.ie n  .IP \(bu 4
+.el    .IP \(bu 2
+..
+.TH bkgrnd 3NCURSES ""
+.SH NAME
+\fBbkgrnd\fR,
+\fBwbkgrnd\fR,
+\fBbkgrndset\fR,
+\fBwbkgrndset\fR,
+\fBgetbkgrnd\fR,
+\fBwgetbkgrnd\fR \- \fBcurses\fR window complex background manipulation routines
+.SH SYNOPSIS
+.PP
+.B #include <ncursesw/curses.h>
+.sp
+\fBint bkgrnd(\fR\fB const cchar_t *\fR\fIwch\fR\fB);\fR
+.br
+\fBint wbkgrnd(\fR\fB WINDOW *\fR\fIwin\fR\fB, const cchar_t *\fR\fIwch\fR\fB);\fR
+.br
+\fBvoid bkgrndset(const cchar_t *\fR\fIwch\fR \fB);\fR
+.br
+\fBvoid wbkgrndset(WINDOW *\fR\fIwin\fR\fB, const cchar_t *\fR\fIwch\fR\fB);\fR
+.br
+\fBint getbkgrnd(cchar_t *\fR\fIwch\fR\fB);\fR
+.br
+\fBint wgetbkgrnd(WINDOW *\fR\fIwin\fR\fB, cchar_t *\fR\fIwch\fR\fB);\fR
+.br
+.SH DESCRIPTION
+.SS bkgrndset
+.PP
+The \fBbkgrndset\fR and \fBwbkgrndset\fR routines manipulate the
+background of the named window.
+The window background is a \fBcchar_t\fR consisting of
+any combination of attributes (i.e., rendition) and a complex character.
+The attribute part of the background is combined (OR'ed) with all non-blank
+characters that are written into the window with \fBwaddch\fR.  Both
+the character and attribute parts of the background are combined with
+the blank characters.
+The background becomes a property of the
+character and moves with the character through any scrolling and
+insert/delete line/character operations.
+.PP
+To the extent possible on a
+particular terminal, the attribute part of the background is displayed
+as the graphic rendition of the character put on the screen.
+.SS bkgrnd
+.PP
+The \fBbkgrnd\fR and \fBwbkgrnd\fR functions
+set the background property of the current or specified window
+and then apply this setting to every character position in that window:
+.bP
+The rendition of every character on the screen is changed to
+the new background rendition.
+.bP
+Wherever the former background character
+appears, it is changed to the new background character.
+.SS getbkgrnd
+.PP
+The \fBgetbkgrnd\fR function returns the given window's current background
+character/attribute pair via the \fBwch\fR pointer.
+If the given window pointer is null,
+the character is not updated (but no error returned).
+.SH NOTES
+Note that
+\fBbkgrnd\fR,
+\fBbkgrndset\fR, and
+\fBgetbkgrnd\fR
+may be macros.
+.SH RETURN VALUE
+.PP
+The \fBbkgrndset\fR and \fBwbkgrndset\fR routines do not return a value.
+.PP
+Upon successful completion, the other functions return \fBOK\fR.
+Otherwise, they return \fBERR\fR:
+.bP
+A null window pointer is treated as an error.
+.bP
+A null character pointer is treated as an error.
+.SH SEE ALSO
+\fBncurses\fR(3NCURSES),
+\fBbkgd\fR(3NCURSES)