51 lines
1.9 KiB
Groff
51 lines
1.9 KiB
Groff
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.TH curs_addchstr 3X ""
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.SH NAME
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\fBcurs_addchstr\fR: \fBaddchstr\fR, \fBaddchnstr\fR, \fBwaddchstr\fR,
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\fBwaddchnstr\fR, \fBmvaddchstr\fR, \fBmvaddchnstr\fR, \fBmvwaddchstr\fR,
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\fBmvwaddchnstr\fR - add string of characters (and attributes) to a
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\fBncurses\fR window
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.SH SYNOPSIS
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\fB#include <ncurses.h>\fR
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\fBint addchstr(chtype *chstr);\fR
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.br
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\fBint addchnstr(chtype *chstr, int n);\fR
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.br
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\fBint waddchstr(WINDOW *win, chtype *chstr);\fR
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.br
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\fBint waddchnstr(WINDOW *win, chtype *chstr, int n);\fR
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.br
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\fBint mvaddchstr(int y, int x, chtype *chstr);\fR
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.br
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\fBint mvaddchnstr(int y, int x, chtype *chstr, int n);\fR
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.br
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\fBint mvwaddchstr(WINDOW *win, int y, int x, chtype *chstr);\fR
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.br
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\fBint mvwaddchnstr(WINDOW *win, int y, int x, chtype *chstr, int n);\fR
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.SH DESCRIPTION
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These routines copy \fIchstr\fR into the window image structure at and after
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the current cursor position. The four routines with \fIn\fR as the last
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argument copy at most \fIn\fR elements, but no more than will fit on the line.
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If \fBn\fR=\fB-1\fR then the whole string is copied, to the maximum number of
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characters that will fit on the line.
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The window cursor is \fINOT\fR advanced, and these routines work faster than
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\fBwaddnstr\fR. On the other hand, care must be taken when using them because
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they don't perform any kind of checking (such as for the newline character),
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they don't advance the current cursor position, and they truncate the string if
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it crosses the right margin, rather then wrapping it around to the new line.
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.SH RETURN VALUES
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All these routines return the integer \fBERR\fR upon failure and an integer
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value other than \fBERR\fR upon successful completion, unless
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otherwise noted in the preceding routine descriptions.
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.SH NOTES
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Note that all routines except \fBwaddchnstr\fR may be macros.
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.SH SEE ALSO
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\fBncurses\fR(3X).
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.\"#
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.\"# The following sets edit modes for GNU EMACS
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.\"# Local Variables:
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.\"# mode:nroff
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.\"# fill-column:79
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.\"# End:
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