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+<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
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+ * @Id: curs_sp_funcs.3x,v 1.5 2010/12/04 18:38:55 tom Exp @
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+<HTML>
+<HEAD>
+<TITLE>curs_sp_funcs 3x</TITLE>
+<link rev=made href="mailto:bug-ncurses@gnu.org">
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+</HEAD>
+<BODY>
+<H1>curs_sp_funcs 3x</H1>
+<HR>
+<PRE>
+<!-- Manpage converted by man2html 3.0.1 -->
+<STRONG><A HREF="curs_sp_funcs.3x.html">curs_sp_funcs(3x)</A></STRONG> <STRONG><A HREF="curs_sp_funcs.3x.html">curs_sp_funcs(3x)</A></STRONG>
+
+
+
+
+</PRE>
+<H2>NAME</H2><PRE>
+ new_prescr - <STRONG>curses</STRONG> screen-pointer extension
+
+
+</PRE>
+<H2>SYNOPSIS</H2><PRE>
+ <STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>assume_default_colors_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>int</STRONG> <STRONG>baudrate_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>beep_sp(SCREEN*);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>can_change_color_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>cbreak_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>color_content_sp(SCREEN*,</STRONG> <STRONG>short,</STRONG> <STRONG>short*,</STRONG> <STRONG>short*,</STRONG> <STRONG>short*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>curs_set_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>int</STRONG> <STRONG>define_key_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>int</STRONG> <STRONG>def_prog_mode_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>def_shell_mode_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>delay_output_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>int</STRONG> <STRONG>doupdate_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>echo_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>endwin_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>erasechar_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>filter_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>flash_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>flushinp_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>get_escdelay_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>getmouse_sp(SCREEN*,</STRONG> <STRONG>MEVENT*);</STRONG>
+ <STRONG>WINDOW*</STRONG> <STRONG>getwin_sp(SCREEN*,</STRONG> <STRONG>FILE*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>halfdelay_sp(SCREEN*);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>has_colors_sp(SCREEN*);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>has_ic_sp(SCREEN*);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>has_il_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>has_key_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>has_mouse_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>init_color_sp(SCREEN*,</STRONG> <STRONG>short,</STRONG> <STRONG>short,</STRONG> <STRONG>short,</STRONG> <STRONG>short);</STRONG>
+ <STRONG>int</STRONG> <STRONG>init_pair_sp(SCREEN*,</STRONG> <STRONG>short,</STRONG> <STRONG>short,</STRONG> <STRONG>short);</STRONG>
+ <STRONG>int</STRONG> <STRONG>intrflush_sp(SCREEN*,</STRONG> <STRONG>WINDOW*,</STRONG> <STRONG>bool);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>isendwin_sp(SCREEN*);</STRONG>
+ <STRONG>bool</STRONG> <STRONG>is_term_resized_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>char*</STRONG> <STRONG>keybound_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>int</STRONG> <STRONG>key_defined_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
+ <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>keyname_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>int</STRONG> <STRONG>keyok_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>bool);</STRONG>
+ <STRONG>char</STRONG> <STRONG>killchar_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mcprint_sp(SCREEN*,</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mouseinterval_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>mmask_t</STRONG> <STRONG>mousemask_sp(SCREEN*,</STRONG> <STRONG>mmask_t,</STRONG> <STRONG>mmask_t</STRONG> <STRONG>*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>mvcur_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>int</STRONG> <STRONG>napms_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>WINDOW*</STRONG> <STRONG>newpad_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>SCREEN*</STRONG> <STRONG>new_prescr(void);</STRONG>
+ <STRONG>SCREEN*</STRONG> <STRONG>newterm_sp(SCREEN*,</STRONG> <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>FILE</STRONG> <STRONG>*,</STRONG> <STRONG>FILE</STRONG> <STRONG>*);</STRONG>
+ <STRONG>WINDOW*</STRONG> <STRONG>newwin_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>int</STRONG> <STRONG>nl_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>nocbreak_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>noecho_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>nofilter_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>nonl_sp(SCREEN*);</STRONG>
+ <STRONG>void</STRONG> <STRONG>noqiflush_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>noraw_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>pair_content_sp(SCREEN*,</STRONG> <STRONG>short,</STRONG> <STRONG>short*,</STRONG> <STRONG>short*);</STRONG>
+ <STRONG>void</STRONG> <STRONG>qiflush_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>raw_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>reset_prog_mode_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>reset_shell_mode_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>resetty_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>resize_term_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>int</STRONG> <STRONG>resizeterm_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>int</STRONG> <STRONG>restartterm_sp(SCREEN*,</STRONG> <STRONG>NCURSES_CONST</STRONG> <STRONG>char*,</STRONG> <STRONG>int,</STRONG> <STRONG>int</STRONG> <STRONG>*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>ripoffline_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int</STRONG> <STRONG>(*)(WINDOW*,</STRONG> <STRONG>int));</STRONG>
+ <STRONG>int</STRONG> <STRONG>savetty_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>scr_init_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>scr_restore_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>scr_set_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
+ <STRONG>TERMINAL*</STRONG> <STRONG>set_curterm_sp(SCREEN*,</STRONG> <STRONG>TERMINAL*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>set_escdelay_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>int</STRONG> <STRONG>set_tabsize_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_attroff_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>chtype);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_attron_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>chtype);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_attr_set_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>attr_t,</STRONG> <STRONG>short,</STRONG> <STRONG>void*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_attrset_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>chtype);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_attr_sp((SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_clear_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_color_sp(SCREEN*,</STRONG> <STRONG>short);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_init_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_label_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_noutrefresh_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_refresh_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_restore_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_set_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>int</STRONG> <STRONG>slk_touch_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>start_color_sp(SCREEN*);</STRONG>
+ <STRONG>attr_t</STRONG> <STRONG>term_attrs_sp(SCREEN*);</STRONG>
+ <STRONG>chtype</STRONG> <STRONG>termattrs_sp(SCREEN*);</STRONG>
+ <STRONG>char*</STRONG> <STRONG>termname_sp(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>typeahead_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>NCURSES_CONST</STRONG> <STRONG>char*</STRONG> <STRONG>unctrl_sp(SCREEN*,</STRONG> <STRONG>chtype);</STRONG>
+ <STRONG>int</STRONG> <STRONG>ungetch_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>int</STRONG> <STRONG>ungetmouse_sp(SCREEN*,MEVENT</STRONG> <STRONG>*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>unget_wch_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t);</STRONG>
+ <STRONG>int</STRONG> <STRONG>use_default_colors_sp(SCREEN*);</STRONG>
+ <STRONG>void</STRONG> <STRONG>use_env_sp(SCREEN*,</STRONG> <STRONG>bool);</STRONG>
+ <STRONG>int</STRONG> <STRONG>use_legacy_coding_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
+ <STRONG>int</STRONG> <STRONG>vid_attr_sp(SCREEN*,</STRONG> <STRONG>attr_t,</STRONG> <STRONG>short,</STRONG> <STRONG>void</STRONG> <STRONG>*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>vidattr_sp(SCREEN*,</STRONG> <STRONG>chtype);</STRONG>
+ <STRONG>int</STRONG> <STRONG>vid_puts_sp(SCREEN*,</STRONG> <STRONG>attr_t,</STRONG> <STRONG>short,</STRONG> <STRONG>void</STRONG> <STRONG>*,</STRONG> <STRONG>NCURSES_SP_OUTC);</STRONG>
+ <STRONG>int</STRONG> <STRONG>vidputs_sp(SCREEN*,</STRONG> <STRONG>chtype,</STRONG> <STRONG>NCURSES_SP_OUTC);</STRONG>
+ <STRONG>wchar_t*</STRONG> <STRONG>wunctrl_sp(SCREEN*,</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*);</STRONG>
+
+ <STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>new_form_sp(SCREEN*,</STRONG> <STRONG>FIELD</STRONG> <STRONG>**);</STRONG>
+
+ <STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>new_menu_sp(SCREEN*,</STRONG> <STRONG>ITEM</STRONG> <STRONG>**);</STRONG>
+
+ <STRONG>#include</STRONG> <STRONG>&lt;panel.h&gt;</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>ceiling_panel(SCREEN*);</STRONG>
+ <STRONG>PANEL*</STRONG> <STRONG>ground_panel(SCREEN*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>update_panels_sp(SCREEN*);</STRONG>
+
+ <STRONG>#include</STRONG> <STRONG>&lt;term.h&gt;</STRONG>
+
+ <STRONG>int</STRONG> <STRONG>del_curterm_sp(SCREEN*,</STRONG> <STRONG>TERMINAL</STRONG> <STRONG>*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>putp_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>tgetflag_sp(SCREEN*,</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>tgetent_sp(SCREEN*,</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>tgetnum_sp(SCREEN*,</STRONG> <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
+ <STRONG>char*</STRONG> <STRONG>tgetstr_sp(SCREEN*,</STRONG> <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>char</STRONG> <STRONG>**);</STRONG>
+ <STRONG>int</STRONG> <STRONG>tigetflag_sp(SCREEN*,</STRONG> <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>tigetnum_sp(SCREEN*,</STRONG> <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
+ <STRONG>char*</STRONG> <STRONG>tigetstr_sp(SCREEN*,</STRONG> <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
+ <STRONG>int</STRONG> <STRONG>tputs_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>int,</STRONG> <STRONG>NCURSES_SP_OUTC);</STRONG>
+
+
+</PRE>
+<H2>DESCRIPTION</H2><PRE>
+ This implementation can be configured to provide a set of
+ functions which improve the ability to manage multiple
+ screens. This feature can be added to any of the configu-
+ rations supported by ncurses; it adds new entrypoints
+ without changing the meaning of any of the existing ones.
+
+
+ <STRONG>IMPROVED</STRONG> <STRONG>FUNCTIONS</STRONG>
+ Most of the functions are new versions of existing func-
+ tions. A parameter is added at the front of the parameter
+ list. It is a SCREEN pointer.
+
+ The existing functions all use the current screen, which
+ is a static variable. The extended functions use the
+ specified screen, thereby reducing the number of variables
+ which must be modified to update multiple screens.
+
+ <STRONG>NEW</STRONG> <STRONG>FUNCTIONS</STRONG>
+ Here are the new functions:
+
+ ceiling_panel
+ this returns a pointer to the topmost panel in the
+ given screen.
+
+ ground_panel
+ this returns a pointer to the lowest panel in the
+ given screen.
+
+ new_prescr
+ when creating a new screen, the library uses static
+ variables which have been preset, e.g., by
+ <STRONG><A HREF="use_env.3x.html">use_env(3x)</A></STRONG>, <STRONG><A HREF="filter.3x.html">filter(3x)</A></STRONG>, etc. With the screen-point-
+ er extension, there are situations where it must cre-
+ ate a current screen before the unextended library
+ does. The <STRONG>new_prescr</STRONG> function is used internally to
+ handle these cases. It is also provided as an entry-
+ point to allow applications to customize the library
+ initialization.
+
+
+</PRE>
+<H2>NOTES</H2><PRE>
+ This extension introduces some new names:
+
+ NCURSES_SP_FUNCS
+ This is set to the library patch-level number. In
+ the unextended library, this is zero (0), to make it
+ useful for checking if the extension is provided.
+
+ NCURSES_SP_NAME
+ The new functions are named using the macro <EM>NCURS-</EM>
+ <EM>ES</EM><STRONG>_</STRONG><EM>SP</EM><STRONG>_</STRONG><EM>NAME</EM>, which hides the actual implementation.
+ Currently this adds a "_sp" suffix to the name of the
+ unextended function. This manual page indexes the
+ extensions showing the full name. However the proper
+ usage of these functions uses the macro, to provide
+ for the possibility of changing the naming convention
+ for specific library configurations.
+
+ NCURSES_SP_OUTC
+ This is a new function-pointer type to use in the
+ screen-pointer functions where an <EM>NCURSES</EM><STRONG>_</STRONG><EM>OUTC</EM> is
+ used in the unextended library.
+
+ NCURSES_OUTC
+ This is a function-pointer type used for the cases
+ where a function passes characters to the output
+ stream, e.g., <STRONG><A HREF="vidputs.3x.html">vidputs(3x)</A></STRONG>.
+
+
+
+</PRE>
+<H2>PORTABILITY</H2><PRE>
+ These routines are specific to ncurses. They were not
+ supported on Version 7, BSD or System V implementations.
+ It is recommended that any code depending on ncurses ex-
+ tensions be conditioned using <EM>NCURSES</EM><STRONG>_</STRONG><EM>SP</EM><STRONG>_</STRONG><EM>FUNCS</EM>.
+
+
+</PRE>
+<H2>SEE ALSO</H2><PRE>
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_opaque.3x.html">curs_opaque(3x)</A></STRONG>, <STRONG><A HREF="curs_threads.3x.html">curs_threads(3x)</A></STRONG>.
+
+
+
+ <STRONG><A HREF="curs_sp_funcs.3x.html">curs_sp_funcs(3x)</A></STRONG>
+</PRE>
+<HR>
+<ADDRESS>
+Man(1) output converted with
+<a href="http://www.oac.uci.edu/indiv/ehood/man2html.html">man2html</a>
+</ADDRESS>
+</BODY>
+</HTML>