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diff --git a/ncurses-5.2/doc/html/man/curs_overlay.3x.html b/ncurses-5.2/doc/html/man/curs_overlay.3x.html new file mode 100644 index 0000000..d2af67a --- /dev/null +++ b/ncurses-5.2/doc/html/man/curs_overlay.3x.html @@ -0,0 +1,80 @@ +<HTML> +<BODY> +<PRE> +<!-- Manpage converted by man2html 3.0.1 --> + +</PRE> +<H2>NAME</H2><PRE> + <B>overlay</B>, <B>overwrite</B>, <B>copywin</B> - overlay and manipulate over- + lapped <B>curses</B> windows + + +</PRE> +<H2>SYNOPSIS</H2><PRE> + <B>#include</B> <B><curses.h></B> + + <B>int</B> <B>overlay(const</B> <B>WINDOW</B> <B>*srcwin,</B> <B>WINDOW</B> <B>*dstwin);</B> + <B>int</B> <B>overwrite(const</B> <B>WINDOW</B> <B>*srcwin,</B> <B>WINDOW</B> <B>*dstwin);</B> + <B>int</B> <B>copywin(WINDOW</B> <B>*srcwin,</B> <B>WINDOW</B> <B>*dstwin,</B> <B>int</B> <B>sminrow,</B> + <B>int</B> <B>smincol,</B> <B>int</B> <B>dminrow,</B> <B>int</B> <B>dmincol,</B> <B>int</B> <B>dmaxrow,</B> + <B>int</B> <B>dmaxcol,</B> <B>int</B> <B>overlay);</B> + + +</PRE> +<H2>DESCRIPTION</H2><PRE> + The <B>overlay</B> and <B>overwrite</B> routines overlay <I>srcwin</I> on top + of <I>dstwin</I>. <I>scrwin</I> and <I>dstwin</I> are not required to be the + same size; only text where the two windows overlap is + copied. The difference is that <B>overlay</B> is non-destructive + (blanks are not copied) whereas <B>overwrite</B> is destructive. + + The <B>copywin</B> routine provides a finer granularity of con- + trol over the <B>overlay</B> and <B>overwrite</B> routines. Like in the + <B>prefresh</B> routine, a rectangle is specified in the destina- + tion window, (<I>dminrow</I>, <I>dmincol</I>) and (<I>dmaxrow</I>, <I>dmaxcol</I>), + and the upper-left-corner coordinates of the source win- + dow, (<I>sminrow</I>, <I>smincol</I>). If the argument <I>overlay</I> is <B>true</B>, + then copying is non-destructive, as in <B>overlay</B>. + + +</PRE> +<H2>RETURN VALUE</H2><PRE> + Routines that return an integer return <B>ERR</B> upon failure, + and <B>OK</B> (SVr4 only specifies "an integer value other than + <B>ERR</B>") upon successful completion. + + +</PRE> +<H2>NOTES</H2><PRE> + Note that <B>overlay</B> and <B>overwrite</B> may be macros. + + +</PRE> +<H2>PORTABILITY</H2><PRE> + The XSI Curses standard, Issue 4 describes these functions + (adding the const qualifiers). It further specifies their + behavior in the presence of characters with multi-byte + renditions (not yet supported in this implementation). + + +</PRE> +<H2>SEE ALSO</H2><PRE> + <B><A HREF="ncurses.3x.html">curses(3x)</A></B>, <B><A HREF="curs_pad.3x.html">curs_pad(3x)</A></B>, <B><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></B> + + + + + + + + + + +</PRE> +<HR> +<ADDRESS> +Man(1) output converted with +<a href="http://www.oac.uci.edu/indiv/ehood/man2html.html">man2html</a> +</ADDRESS> +</BODY> +</HTML> |