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| * Author: Thomas E. Dickey 1996 |
| * @Id: wresize.3x,v 1.9 2006/02/25 21:47:06 tom Exp @ |
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| <HTML> |
| <HEAD> |
| <TITLE>wresize 3x</TITLE> |
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| <H1>wresize 3x</H1> |
| <HR> |
| <PRE> |
| <!-- Manpage converted by man2html 3.0.1 --> |
| <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG> <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG> |
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| |
| </PRE> |
| <H2>NAME</H2><PRE> |
| <STRONG>wresize</STRONG> - resize a curses window |
| |
| |
| </PRE> |
| <H2>SYNOPSIS</H2><PRE> |
| <STRONG>#include</STRONG> <STRONG><curses.h></STRONG> |
| |
| <STRONG>int</STRONG> <STRONG>wresize(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>lines,</STRONG> <STRONG>int</STRONG> <STRONG>columns);</STRONG> |
| |
| |
| </PRE> |
| <H2>DESCRIPTION</H2><PRE> |
| The <STRONG>wresize</STRONG> function reallocates storage for an <STRONG>ncurses</STRONG> |
| window to adjust its dimensions to the specified values. |
| If either dimension is larger than the current values, the |
| window's data is filled with blanks that have the current |
| background rendition (as set by <STRONG>wbkgndset</STRONG>) merged into |
| them. |
| |
| |
| </PRE> |
| <H2>RETURN VALUE</H2><PRE> |
| The function returns the integer <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> |
| on success. It will fail if either of the dimensions less |
| than or equal to zero, or if an error occurs while |
| (re)allocating memory for the window. |
| |
| |
| </PRE> |
| <H2>NOTES</H2><PRE> |
| The only restriction placed on the dimensions is that they |
| be greater than zero. The dimensions are not compared to |
| <STRONG>curses</STRONG> screen dimensions to simplify the logic of |
| <STRONG>resizeterm</STRONG>. The caller must ensure that the window's |
| dimensions fit within the actual screen dimensions. |
| |
| |
| </PRE> |
| <H2>SEE ALSO</H2><PRE> |
| <STRONG><A HREF="resizeterm.3x.html">resizeterm(3x)</A></STRONG>. |
| |
| |
| </PRE> |
| <H2>AUTHOR</H2><PRE> |
| Thomas Dickey (from an equivalent function written in 1988 |
| for BSD curses). |
| |
| |
| |
| <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG> |
| </PRE> |
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