-.\" $Id: user_caps.5,v 1.43 2023/12/23 16:08:25 tom Exp $
-.TH user_caps 5 2023-12-23 "ncurses 6.4" "File formats"
+.\" $Id: user_caps.5,v 1.44 2023/12/30 21:36:32 tom Exp $
+.TH user_caps 5 2023-12-30 "ncurses 6.4" "File formats"
and standardized in the Single Unix Specification beginning in 1995.
.PP
Most of the \fIextensions\fP in this fixed repertoire were additions
and standardized in the Single Unix Specification beginning in 1995.
.PP
Most of the \fIextensions\fP in this fixed repertoire were additions
Rather than change the meaning of an existing capability, a new name was added.
The terminfo database uses a binary format; binary compatibility was
ensured by using a header which gave the number of items in the
Rather than change the meaning of an existing capability, a new name was added.
The terminfo database uses a binary format; binary compatibility was
ensured by using a header which gave the number of items in the
by resetting the foreground and background color, respectively, to the default.
.IP
This is a feature recognized by the \fBscreen\fP program as well.
by resetting the foreground and background color, respectively, to the default.
.IP
This is a feature recognized by the \fBscreen\fP program as well.
used to suppress a consistency check in @TIC@ for the \fI\%ncurses\fP
capabilities
in user6 through user9 (u6, u7, u8 and u9)
used to suppress a consistency check in @TIC@ for the \fI\%ncurses\fP
capabilities
in user6 through user9 (u6, u7, u8 and u9)
used to assert that the
\fBset_a_foreground\fP and
\fBset_a_background\fP capabilities correspond to \fIdirect colors\fP,
used to assert that the
\fBset_a_foreground\fP and
\fBset_a_background\fP capabilities correspond to \fIdirect colors\fP,
implies that the number of bits for red, green and blue are the same.
Using the maximum number of colors,
\fI\%ncurses\fP adds two,
implies that the number of bits for red, green and blue are the same.
Using the maximum number of colors,
\fI\%ncurses\fP adds two,
\fInumber\fP
tells \fI\%ncurses\fP what result to add to red, green and blue.
If \fI\%ncurses\fP runs out of bits,
\fInumber\fP
tells \fI\%ncurses\fP what result to add to red, green and blue.
If \fI\%ncurses\fP runs out of bits,