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- <STRONG>wresize</STRONG> - resize a curses window
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-<H2>SYNOPSIS</H2><PRE>
- <STRONG>#include</STRONG> <STRONG><curses.h></STRONG>
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- <STRONG>int</STRONG> <STRONG>wresize(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>lines,</STRONG> <STRONG>int</STRONG> <STRONG>columns);</STRONG>
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-<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.
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-<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.
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-<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.
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-<H2>SEE ALSO</H2><PRE>
- <STRONG><A HREF="resizeterm.3x.html">resizeterm(3X)</A></STRONG>.
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-<H2>AUTHOR</H2><PRE>
- Thomas Dickey (from an equivalent function written in 1988
- for BSD curses).
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projects / ncurses.git / blobdiff