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-.TH curs_bkgd 3 ""
-.SH NAME
-\fBbkgdset\fR, \fBwbkgdset\fR, \fBbkgd\fR,
-\fBwbkgd\fR - \fBncurses\fR window background manipulation routines
-.SH SYNOPSIS
-\fB#include <ncurses.h>\fR
-
-\fBvoid bkgdset(chtype ch);\fR
-.br
-\fBvoid wbkgdset(WINDOW *win, chtype ch);\fR
-.br
-\fBint bkgd(chtype ch);\fR
-.br
-\fBint wbkgd(WINDOW *win, chtype ch);\fR
-.br
-.SH DESCRIPTION
-The \fBbkgdset\fR and \fBwbkgdset\fR routines manipulate the
-background of the named window. Background is a \fBchtype\fR
-consisting of any combination of attributes and a character. The
-attribute part of the background is combined (ORed) 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. 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.
-
-The \fBbkgd\fR and \fBwbkgd\fR routines combine the new background
-with every position in the window. Background is any combination of
-attributes and a character. Only the attribute part is used to set
-the background of non-blank characters, while both character and
-attributes are used for blank positions. 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.
-.SH RETURN VALUE
-\fBbkgd\fR and \fBwbkgd\fR return the integer \fBOK\fR, or a
-non-negative integer, if \fBimmedok\fR is set.
-.SH NOTES
-Note that \fBbkgdset\fR and \fBbkgd\fR may be macros.
-.SH BUGS
-\fBimmedok\fR is not yet implemented in ncurses 1.8.6.
-.SH SEE ALSO
-\fBncurses\fR(3), \fBcurs_addch\fR(3), \fBcurs_outopts\fR(3)
-.\"#
-.\"# The following sets edit modes for GNU EMACS
-.\"# Local Variables:
-.\"# mode:nroff
-.\"# fill-column:79
-.\"# End:
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