65 lines
3.4 KiB
Plaintext
65 lines
3.4 KiB
Plaintext
.\"***************************************************************************
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.\" Copyright (c) 1998-2003,2006 Free Software Foundation, Inc. *
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.\" *
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.\" Permission is hereby granted, free of charge, to any person obtaining a *
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.\" copy of this software and associated documentation files (the *
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.\" "Software"), to deal in the Software without restriction, including *
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.\" without limitation the rights to use, copy, modify, merge, publish, *
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.\" distribute, distribute with modifications, sublicense, and/or sell *
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.\" copies of the Software, and to permit persons to whom the Software is *
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.\" furnished to do so, subject to the following conditions: *
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.\" *
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.\" The above copyright notice and this permission notice shall be included *
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.\" in all copies or substantial portions of the Software. *
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.\" *
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.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
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.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
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.\" IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
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.\" DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
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.\" OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
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.\" THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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.\" *
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.\" Except as contained in this notice, the name(s) of the above copyright *
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.\" holders shall not be used in advertising or otherwise to promote the *
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.\" sale, use or other dealings in this Software without prior written *
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.\" authorization. *
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.\"***************************************************************************
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.\"
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.\" Author: Thomas E. Dickey 1996
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.\"
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.\" $Id: wresize.3x,v 1.9 2006/02/25 21:47:06 tom Exp $
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.TH wresize 3X ""
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.SH NAME
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\fBwresize\fR - resize a curses window
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.SH SYNOPSIS
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\fB#include <curses.h>\fR
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.sp
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\fBint wresize(WINDOW *win, int lines, int columns);\fR
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.SH DESCRIPTION
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The \fBwresize\fR function reallocates storage for an \fBncurses\fR
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window to adjust its dimensions to the specified values.
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If either dimension is larger than the current values, the
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window's data is filled with blanks that have the current background rendition
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(as set by \fBwbkgndset\fR) merged into them.
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.SH RETURN VALUE
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The function returns the integer \fBERR\fR upon failure and \fBOK\fR on success.
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It will fail if either of the dimensions less than or equal to zero,
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or if an error occurs while (re)allocating memory for the window.
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.SH NOTES
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The only restriction placed on the dimensions is that they be greater than zero.
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The dimensions are not compared to \fBcurses\fR screen dimensions to
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simplify the logic of \fBresizeterm\fR.
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The caller must ensure that the window's dimensions fit within the
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actual screen dimensions.
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.SH SEE ALSO
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\fBresizeterm\fR(3X).
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.SH AUTHOR
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Thomas Dickey (from an equivalent function written in 1988 for BSD curses).
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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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