ncurses 6.3 - patch 20211127
[ncurses.git] / doc / html / man / curs_scroll.3x.html
index a3361cdea0466d9c62da92cfdf8e2270c1729e9b..0cf24bebb6c43f3a3d672b64e33756882e3e413e 100644 (file)
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-  * @Id: curs_scroll.3x,v 1.15 2010/12/04 18:40:45 tom Exp @
+  * @Id: curs_scroll.3x,v 1.19 2020/10/24 09:45:48 tom Exp @
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+<meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts">
 <TITLE>curs_scroll 3x</TITLE>
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+<link rel="author" href="mailto:bug-ncurses@gnu.org">
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 </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
        <STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
 
-       <STRONG>int</STRONG> <STRONG>scroll(WINDOW</STRONG> <STRONG>*win);</STRONG>
-       <STRONG>int</STRONG> <STRONG>scrl(int</STRONG> <STRONG>n);</STRONG>
-       <STRONG>int</STRONG> <STRONG>wscrl(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
+       <STRONG>int</STRONG> <STRONG>scroll(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG>
+
+       <STRONG>int</STRONG> <STRONG>scrl(int</STRONG> <EM>n</EM><STRONG>);</STRONG>
+       <STRONG>int</STRONG> <STRONG>wscrl(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
 
 
 </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
        The  <STRONG>scroll</STRONG> routine scrolls the window up one line.  This involves mov-
        ing the lines in the window data structure.  As an optimization, if the
-       scrolling  region  of  the  window  is  the entire screen, the physical
-       screen may be scrolled at the same time.
+       scrolling  region  of  the  window  is  the entire screen, the <EM>physical</EM>
+       <EM>screen</EM> may be scrolled at the same time.
 
        For positive <EM>n</EM>, the <STRONG>scrl</STRONG> and <STRONG>wscrl</STRONG> routines  scroll  the  window  up  <EM>n</EM>
        lines  (line  <EM>i</EM>+<EM>n</EM> becomes <EM>i</EM>); otherwise scroll the window down <EM>n</EM> lines.