<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <HTML> <HEAD> <META NAME="GENERATOR" CONTENT="SGML-Tools 1.0.9"> <TITLE> {The S-lang C Library Reference}: SLsmg_touch_lines</TITLE> <LINK HREF="cref-22.html" REL=next> <LINK HREF="cref-20.html" REL=previous> <LINK HREF="cref.html#toc21" REL=contents> </HEAD> <BODY> <A HREF="cref-22.html">Next</A> <A HREF="cref-20.html">Previous</A> <A HREF="cref.html#toc21">Contents</A> <HR> <H2><A NAME="SLsmg_touch_lines"></A> <A NAME="s21">21. <B>SLsmg_touch_lines</B></A></H2> <P> <DL> <DT><B> Synopsis </B><DD><P>Mark lines on the virtual display for redisplay <DT><B> Usage </B><DD><P><CODE>void SLsmg_touch_lines (int r, unsigned int nr)</CODE> <DT><B> Description </B><DD><P><CODE>SLsmg_touch_lines</CODE> marks the <CODE>nr</CODE> lines on the virtual display starting at row <CODE>r</CODE> for redisplay upon the next call to <CODE>SLsmg_refresh</CODE>. <DT><B> Notes </B><DD><P>This function should rarely be called, if ever. If you find that you need to call this function, then your application should be modified to properly use the <CODE>SLsmg</CODE> screen management routines. This function is provided only for curses compatibility. <DT><B> See Also </B><DD><P><CODE>SLsmg_refresh</CODE> </DL> <P> <P> <HR> <A HREF="cref-22.html">Next</A> <A HREF="cref-20.html">Previous</A> <A HREF="cref.html#toc21">Contents</A> </BODY> </HTML>