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<H1 class="no-header">curs_bkgrnd 3x</H1>
<PRE>
-<STRONG><A HREF="curs_bkgrnd.3x.html">curs_bkgrnd(3x)</A></STRONG> <STRONG><A HREF="curs_bkgrnd.3x.html">curs_bkgrnd(3x)</A></STRONG>
+<STRONG><A HREF="curs_bkgrnd.3x.html">curs_bkgrnd(3x)</A></STRONG> <STRONG><A HREF="curs_bkgrnd.3x.html">curs_bkgrnd(3x)</A></STRONG>
</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
- <STRONG>bkgrnd</STRONG>, <STRONG>wbkgrnd</STRONG>, <STRONG>bkgrndset</STRONG>, <STRONG>wbkgrndset</STRONG>, <STRONG>getbkgrnd</STRONG>, <STRONG>wget-</STRONG>
- <STRONG>bkgrnd</STRONG> - <STRONG>curses</STRONG> window complex background manipulation
- routines
+ <STRONG>bkgrnd</STRONG>, <STRONG>wbkgrnd</STRONG>, <STRONG>bkgrndset</STRONG>, <STRONG>wbkgrndset</STRONG>, <STRONG>getbkgrnd</STRONG>, <STRONG>wgetbkgrnd</STRONG> - <STRONG>curses</STRONG>
+ window complex background manipulation routines
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
</PRE><H3><a name="h3-bkgrndset">bkgrndset</a></H3><PRE>
- The <STRONG>bkgrndset</STRONG> and <STRONG>wbkgrndset</STRONG> routines manipulate the back-
- ground of the named window. The window background is a
- <STRONG>cchar_t</STRONG> consisting of any combination of attributes (i.e.,
- rendition) and a complex character. The attribute part of
- the background is combined (OR'ed) with all non-blank
- characters that are written into the window with <STRONG>waddch</STRONG>.
- Both the character and attribute parts of the background
- are combined with the blank characters. The background
- becomes a property of the character and moves with the
- character through any scrolling and insert/delete
- line/character operations.
-
- To the extent possible on a particular terminal, the
- attribute part of the background is displayed as the
- graphic rendition of the character put on the screen.
+ The <STRONG>bkgrndset</STRONG> and <STRONG>wbkgrndset</STRONG> routines manipulate the background of the
+ named window. The window background is a <STRONG>cchar_t</STRONG> consisting of any
+ combination of attributes (i.e., rendition) and a complex character.
+ The attribute part of the background is combined (OR'ed) with all non-
+ blank characters that are written into the window with <STRONG>waddch</STRONG>. Both
+ the character and attribute parts of the background are combined with
+ the blank characters. The background becomes a property of the charac-
+ ter and moves with the character through any scrolling and
+ insert/delete line/character operations.
+
+ To the extent possible on a particular terminal, the attribute part of
+ the background is displayed as the graphic rendition of the character
+ put on the screen.
</PRE><H3><a name="h3-bkgrnd">bkgrnd</a></H3><PRE>
- The <STRONG>bkgrnd</STRONG> and <STRONG>wbkgrnd</STRONG> functions set the background prop-
- erty of the current or specified window and then apply
- this setting to every character position in that window:
+ The <STRONG>bkgrnd</STRONG> and <STRONG>wbkgrnd</STRONG> functions set the background property of the
+ current or specified window and then apply this setting to every char-
+ acter position in that window:
- <STRONG>o</STRONG> The rendition of every character on the screen is
- changed to the new background rendition.
+ <STRONG>o</STRONG> The rendition of every character on the screen is changed to the
+ new background rendition.
- <STRONG>o</STRONG> Wherever the former background character appears, it
- is changed to the new background character.
+ <STRONG>o</STRONG> Wherever the former background character appears, it is changed to
+ the new background character.
</PRE><H3><a name="h3-getbkgrnd">getbkgrnd</a></H3><PRE>
- The <STRONG>getbkgrnd</STRONG> function returns the given window's current
- background character/attribute pair via the <STRONG>wch</STRONG> pointer.
- If the given window pointer is null, the character is not
- updated (but no error returned).
+ The <STRONG>getbkgrnd</STRONG> function returns the given window's current background
+ character/attribute pair via the <STRONG>wch</STRONG> pointer. If the given window
+ pointer is null, the character is not updated (but no error returned).
</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- The <STRONG>bkgrndset</STRONG> and <STRONG>wbkgrndset</STRONG> routines do not return a
- value.
+ The <STRONG>bkgrndset</STRONG> and <STRONG>wbkgrndset</STRONG> routines do not return a value.
- Upon successful completion, the other functions return <STRONG>OK</STRONG>.
- Otherwise, they return <STRONG>ERR</STRONG>:
+ Upon successful completion, the other functions return <STRONG>OK</STRONG>. Otherwise,
+ they return <STRONG>ERR</STRONG>:
<STRONG>o</STRONG> A null window pointer is treated as an error.
- <STRONG><A HREF="curs_bkgrnd.3x.html">curs_bkgrnd(3x)</A></STRONG>
+ <STRONG><A HREF="curs_bkgrnd.3x.html">curs_bkgrnd(3x)</A></STRONG>
</PRE>
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