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Diffstat (limited to 'doc/html/man/curs_getyx.3x.html')
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1 files changed, 18 insertions, 17 deletions
diff --git a/doc/html/man/curs_getyx.3x.html b/doc/html/man/curs_getyx.3x.html index 994e0f7..385eb8e 100644 --- a/doc/html/man/curs_getyx.3x.html +++ b/doc/html/man/curs_getyx.3x.html @@ -1,4 +1,4 @@ -<!-- +<!-- **************************************************************************** * Copyright 2020 Thomas E. Dickey * * Copyright 1998-2007,2010 Free Software Foundation, Inc. * @@ -27,7 +27,7 @@ * sale, use or other dealings in this Software without prior written * * authorization. * **************************************************************************** - * @Id: curs_getyx.3x,v 1.19 2020/02/02 23:34:34 tom Exp @ + * @Id: curs_getyx.3x,v 1.20 2020/10/24 09:38:43 tom Exp @ --> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> <HTML> @@ -54,22 +54,22 @@ </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE> <STRONG>#include</STRONG> <STRONG><curses.h></STRONG> - <STRONG>void</STRONG> <STRONG>getyx(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x);</STRONG> - <STRONG>void</STRONG> <STRONG>getparyx(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x);</STRONG> - <STRONG>void</STRONG> <STRONG>getbegyx(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x);</STRONG> - <STRONG>void</STRONG> <STRONG>getmaxyx(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x);</STRONG> + <STRONG>void</STRONG> <STRONG>getyx(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG> + <STRONG>void</STRONG> <STRONG>getparyx(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG> + <STRONG>void</STRONG> <STRONG>getbegyx(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG> + <STRONG>void</STRONG> <STRONG>getmaxyx(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG> </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> The <STRONG>getyx</STRONG> macro places the current cursor position of the given window in the two integer variables <EM>y</EM> and <EM>x</EM>. - If <EM>win</EM> is a subwindow, the <STRONG>getparyx</STRONG> macro places the beginning coordi- - nates of the subwindow relative to the parent window into two integer - variables <EM>y</EM> and <EM>x</EM>. Otherwise, <STRONG>-1</STRONG> is placed into <EM>y</EM> and <EM>x</EM>. + If <EM>win</EM> is a subwindow, the <STRONG>getparyx</STRONG> macro places the beginning + coordinates of the subwindow relative to the parent window into two + integer variables <EM>y</EM> and <EM>x</EM>. Otherwise, <STRONG>-1</STRONG> is placed into <EM>y</EM> and <EM>x</EM>. - Like <STRONG>getyx</STRONG>, the <STRONG>getbegyx</STRONG> and <STRONG>getmaxyx</STRONG> macros store the current begin- - ning coordinates and size of the specified window. + Like <STRONG>getyx</STRONG>, the <STRONG>getbegyx</STRONG> and <STRONG>getmaxyx</STRONG> macros store the current + beginning coordinates and size of the specified window. </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> @@ -90,17 +90,18 @@ <STRONG>getcury</STRONG>, <STRONG>getmaxx</STRONG>, <STRONG>getmaxy</STRONG>, <STRONG>getparx</STRONG> and <STRONG>getpary</STRONG> for compatibility with older versions of curses. - Although X/Open Curses does not address this, many implementations pro- - vide members of the WINDOW structure containing values corresponding to - these macros. For best portability, do not rely on using the data in - WINDOW, since some implementations make WINDOW opaque (do not allow + Although X/Open Curses does not address this, many implementations + provide members of the WINDOW structure containing values corresponding + to these macros. For best portability, do not rely on using the data + in WINDOW, since some implementations make WINDOW opaque (do not allow direct use of its members). Besides the problem of opaque structures, the data stored in like-named members may not have like-values in different implementations. For example, the WINDOW._maxx and WINDOW._maxy values in ncurses have (at - least since release 1.8.1) differed by one from some other implementa- - tions. The difference is hidden by means of the macro <STRONG>getmaxyx</STRONG>. + least since release 1.8.1) differed by one from some other + implementations. The difference is hidden by means of the macro + <STRONG>getmaxyx</STRONG>. </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> |