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44 <H1 class="no-header">curs_sp_funcs 3x</H1>
46 <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>
52 <H2><a name="h2-NAME">NAME</a></H2><PRE>
53 new_prescr - <STRONG>curses</STRONG> screen-pointer extension
57 <H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
58 <STRONG>#include</STRONG> <STRONG><curses.h></STRONG>
60 <STRONG>int</STRONG> <STRONG>assume_default_colors_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
61 <STRONG>int</STRONG> <STRONG>baudrate_sp(SCREEN*);</STRONG>
62 <STRONG>int</STRONG> <STRONG>beep_sp(SCREEN*);</STRONG>
63 <STRONG>bool</STRONG> <STRONG>can_change_color_sp(SCREEN*);</STRONG>
64 <STRONG>int</STRONG> <STRONG>cbreak_sp(SCREEN*);</STRONG>
65 <STRONG>int</STRONG> <STRONG>color_content_sp(SCREEN*,</STRONG> <STRONG>short,</STRONG> <STRONG>short*,</STRONG> <STRONG>short*,</STRONG> <STRONG>short*);</STRONG>
66 <STRONG>int</STRONG> <STRONG>curs_set_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
67 <STRONG>int</STRONG> <STRONG>define_key_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>int);</STRONG>
68 <STRONG>int</STRONG> <STRONG>def_prog_mode_sp(SCREEN*);</STRONG>
69 <STRONG>int</STRONG> <STRONG>def_shell_mode_sp(SCREEN*);</STRONG>
70 <STRONG>int</STRONG> <STRONG>delay_output_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
71 <STRONG>int</STRONG> <STRONG>doupdate_sp(SCREEN*);</STRONG>
72 <STRONG>int</STRONG> <STRONG>echo_sp(SCREEN*);</STRONG>
73 <STRONG>int</STRONG> <STRONG>endwin_sp(SCREEN*);</STRONG>
74 <STRONG>int</STRONG> <STRONG>erasechar_sp(SCREEN*);</STRONG>
75 <STRONG>int</STRONG> <STRONG>filter_sp(SCREEN*);</STRONG>
76 <STRONG>int</STRONG> <STRONG>flash_sp(SCREEN*);</STRONG>
77 <STRONG>int</STRONG> <STRONG>flushinp_sp(SCREEN*);</STRONG>
78 <STRONG>int</STRONG> <STRONG>get_escdelay_sp(SCREEN*);</STRONG>
79 <STRONG>int</STRONG> <STRONG>getmouse_sp(SCREEN*,</STRONG> <STRONG>MEVENT*);</STRONG>
80 <STRONG>WINDOW*</STRONG> <STRONG>getwin_sp(SCREEN*,</STRONG> <STRONG>FILE*);</STRONG>
81 <STRONG>int</STRONG> <STRONG>halfdelay_sp(SCREEN*);</STRONG>
82 <STRONG>bool</STRONG> <STRONG>has_colors_sp(SCREEN*);</STRONG>
83 <STRONG>bool</STRONG> <STRONG>has_ic_sp(SCREEN*);</STRONG>
84 <STRONG>bool</STRONG> <STRONG>has_il_sp(SCREEN*);</STRONG>
85 <STRONG>int</STRONG> <STRONG>has_key_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
86 <STRONG>bool</STRONG> <STRONG>has_mouse_sp(SCREEN*);</STRONG>
87 <STRONG>int</STRONG> <STRONG>init_color_sp(SCREEN*,</STRONG> <STRONG>short,</STRONG> <STRONG>short,</STRONG> <STRONG>short,</STRONG> <STRONG>short);</STRONG>
88 <STRONG>int</STRONG> <STRONG>init_pair_sp(SCREEN*,</STRONG> <STRONG>short,</STRONG> <STRONG>short,</STRONG> <STRONG>short);</STRONG>
89 <STRONG>int</STRONG> <STRONG>intrflush_sp(SCREEN*,</STRONG> <STRONG>WINDOW*,</STRONG> <STRONG>bool);</STRONG>
90 <STRONG>bool</STRONG> <STRONG>isendwin_sp(SCREEN*);</STRONG>
91 <STRONG>bool</STRONG> <STRONG>is_term_resized_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
92 <STRONG>char*</STRONG> <STRONG>keybound_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
93 <STRONG>int</STRONG> <STRONG>key_defined_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
94 <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>keyname_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
95 <STRONG>int</STRONG> <STRONG>keyok_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>bool);</STRONG>
96 <STRONG>char</STRONG> <STRONG>killchar_sp(SCREEN*);</STRONG>
97 <STRONG>int</STRONG> <STRONG>mcprint_sp(SCREEN*,</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>int);</STRONG>
98 <STRONG>int</STRONG> <STRONG>mouseinterval_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
99 <STRONG>mmask_t</STRONG> <STRONG>mousemask_sp(SCREEN*,</STRONG> <STRONG>mmask_t,</STRONG> <STRONG>mmask_t</STRONG> <STRONG>*);</STRONG>
100 <STRONG>int</STRONG> <STRONG>mvcur_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
101 <STRONG>int</STRONG> <STRONG>napms_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
102 <STRONG>WINDOW*</STRONG> <STRONG>newpad_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
103 <STRONG>SCREEN*</STRONG> <STRONG>new_prescr(void);</STRONG>
104 <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>
105 <STRONG>WINDOW*</STRONG> <STRONG>newwin_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
106 <STRONG>int</STRONG> <STRONG>nl_sp(SCREEN*);</STRONG>
107 <STRONG>int</STRONG> <STRONG>nocbreak_sp(SCREEN*);</STRONG>
108 <STRONG>int</STRONG> <STRONG>noecho_sp(SCREEN*);</STRONG>
109 <STRONG>int</STRONG> <STRONG>nofilter_sp(SCREEN*);</STRONG>
110 <STRONG>int</STRONG> <STRONG>nonl_sp(SCREEN*);</STRONG>
111 <STRONG>void</STRONG> <STRONG>noqiflush_sp(SCREEN*);</STRONG>
112 <STRONG>int</STRONG> <STRONG>noraw_sp(SCREEN*);</STRONG>
113 <STRONG>int</STRONG> <STRONG>pair_content_sp(SCREEN*,</STRONG> <STRONG>short,</STRONG> <STRONG>short*,</STRONG> <STRONG>short*);</STRONG>
114 <STRONG>void</STRONG> <STRONG>qiflush_sp(SCREEN*);</STRONG>
115 <STRONG>int</STRONG> <STRONG>raw_sp(SCREEN*);</STRONG>
116 <STRONG>int</STRONG> <STRONG>reset_prog_mode_sp(SCREEN*);</STRONG>
117 <STRONG>int</STRONG> <STRONG>reset_shell_mode_sp(SCREEN*);</STRONG>
118 <STRONG>int</STRONG> <STRONG>resetty_sp(SCREEN*);</STRONG>
119 <STRONG>int</STRONG> <STRONG>resize_term_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
120 <STRONG>int</STRONG> <STRONG>resizeterm_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int);</STRONG>
121 <STRONG>int</STRONG> <STRONG>restartterm_sp(SCREEN*,</STRONG> <STRONG>NCURSES_CONST</STRONG> <STRONG>char*,</STRONG> <STRONG>int,</STRONG> <STRONG>int</STRONG> <STRONG>*);</STRONG>
122 <STRONG>int</STRONG> <STRONG>ripoffline_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>int</STRONG> <STRONG>(*)(WINDOW*,</STRONG> <STRONG>int));</STRONG>
123 <STRONG>int</STRONG> <STRONG>savetty_sp(SCREEN*);</STRONG>
124 <STRONG>int</STRONG> <STRONG>scr_init_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
125 <STRONG>int</STRONG> <STRONG>scr_restore_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
126 <STRONG>int</STRONG> <STRONG>scr_set_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
127 <STRONG>TERMINAL*</STRONG> <STRONG>set_curterm_sp(SCREEN*,</STRONG> <STRONG>TERMINAL*);</STRONG>
128 <STRONG>int</STRONG> <STRONG>set_escdelay_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
129 <STRONG>int</STRONG> <STRONG>set_tabsize_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
130 <STRONG>int</STRONG> <STRONG>slk_attroff_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>chtype);</STRONG>
131 <STRONG>int</STRONG> <STRONG>slk_attron_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>chtype);</STRONG>
132 <STRONG>int</STRONG> <STRONG>slk_attr_set_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>attr_t,</STRONG> <STRONG>short,</STRONG> <STRONG>void*);</STRONG>
133 <STRONG>int</STRONG> <STRONG>slk_attrset_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>chtype);</STRONG>
134 <STRONG>int</STRONG> <STRONG>slk_attr_sp(SCREEN*);</STRONG>
135 <STRONG>int</STRONG> <STRONG>slk_clear_sp(SCREEN*);</STRONG>
136 <STRONG>int</STRONG> <STRONG>slk_color_sp(SCREEN*,</STRONG> <STRONG>short);</STRONG>
137 <STRONG>int</STRONG> <STRONG>slk_init_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
138 <STRONG>int</STRONG> <STRONG>slk_label_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
139 <STRONG>int</STRONG> <STRONG>slk_noutrefresh_sp(SCREEN*);</STRONG>
140 <STRONG>int</STRONG> <STRONG>slk_refresh_sp(SCREEN*);</STRONG>
141 <STRONG>int</STRONG> <STRONG>slk_restore_sp(SCREEN*);</STRONG>
142 <STRONG>int</STRONG> <STRONG>slk_set_sp(SCREEN*,</STRONG> <STRONG>int,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>int);</STRONG>
143 <STRONG>int</STRONG> <STRONG>slk_touch_sp(SCREEN*);</STRONG>
144 <STRONG>int</STRONG> <STRONG>start_color_sp(SCREEN*);</STRONG>
145 <STRONG>attr_t</STRONG> <STRONG>term_attrs_sp(SCREEN*);</STRONG>
146 <STRONG>chtype</STRONG> <STRONG>termattrs_sp(SCREEN*);</STRONG>
147 <STRONG>char*</STRONG> <STRONG>termname_sp(SCREEN*);</STRONG>
148 <STRONG>int</STRONG> <STRONG>typeahead_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
149 <STRONG>NCURSES_CONST</STRONG> <STRONG>char*</STRONG> <STRONG>unctrl_sp(SCREEN*,</STRONG> <STRONG>chtype);</STRONG>
150 <STRONG>int</STRONG> <STRONG>ungetch_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
151 <STRONG>int</STRONG> <STRONG>ungetmouse_sp(SCREEN*,MEVENT</STRONG> <STRONG>*);</STRONG>
152 <STRONG>int</STRONG> <STRONG>unget_wch_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t);</STRONG>
153 <STRONG>int</STRONG> <STRONG>use_default_colors_sp(SCREEN*);</STRONG>
154 <STRONG>void</STRONG> <STRONG>use_env_sp(SCREEN*,</STRONG> <STRONG>bool);</STRONG>
155 <STRONG>int</STRONG> <STRONG>use_legacy_coding_sp(SCREEN*,</STRONG> <STRONG>int);</STRONG>
156 <STRONG>int</STRONG> <STRONG>vid_attr_sp(SCREEN*,</STRONG> <STRONG>attr_t,</STRONG> <STRONG>short,</STRONG> <STRONG>void</STRONG> <STRONG>*);</STRONG>
157 <STRONG>int</STRONG> <STRONG>vidattr_sp(SCREEN*,</STRONG> <STRONG>chtype);</STRONG>
158 <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>
159 <STRONG>int</STRONG> <STRONG>vidputs_sp(SCREEN*,</STRONG> <STRONG>chtype,</STRONG> <STRONG>NCURSES_SP_OUTC);</STRONG>
160 <STRONG>wchar_t*</STRONG> <STRONG>wunctrl_sp(SCREEN*,</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*);</STRONG>
162 <STRONG>#include</STRONG> <STRONG><form.h></STRONG>
164 <STRONG>int</STRONG> <STRONG>new_form_sp(SCREEN*,</STRONG> <STRONG>FIELD</STRONG> <STRONG>**);</STRONG>
166 <STRONG>#include</STRONG> <STRONG><menu.h></STRONG>
168 <STRONG>int</STRONG> <STRONG>new_menu_sp(SCREEN*,</STRONG> <STRONG>ITEM</STRONG> <STRONG>**);</STRONG>
170 <STRONG>#include</STRONG> <STRONG><panel.h></STRONG>
172 <STRONG>int</STRONG> <STRONG>ceiling_panel(SCREEN*);</STRONG>
173 <STRONG>PANEL*</STRONG> <STRONG>ground_panel(SCREEN*);</STRONG>
174 <STRONG>int</STRONG> <STRONG>update_panels_sp(SCREEN*);</STRONG>
176 <STRONG>#include</STRONG> <STRONG><term.h></STRONG>
178 <STRONG>int</STRONG> <STRONG>del_curterm_sp(SCREEN*,</STRONG> <STRONG>TERMINAL</STRONG> <STRONG>*);</STRONG>
179 <STRONG>int</STRONG> <STRONG>putp_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
180 <STRONG>int</STRONG> <STRONG>tgetflag_sp(SCREEN*,</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
181 <STRONG>int</STRONG> <STRONG>tgetent_sp(SCREEN*,</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
182 <STRONG>int</STRONG> <STRONG>tgetnum_sp(SCREEN*,</STRONG> <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
183 <STRONG>char*</STRONG> <STRONG>tgetstr_sp(SCREEN*,</STRONG> <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>char</STRONG> <STRONG>**);</STRONG>
184 <STRONG>int</STRONG> <STRONG>tigetflag_sp(SCREEN*,</STRONG> <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
185 <STRONG>int</STRONG> <STRONG>tigetnum_sp(SCREEN*,</STRONG> <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
186 <STRONG>char*</STRONG> <STRONG>tigetstr_sp(SCREEN*,</STRONG> <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*);</STRONG>
187 <STRONG>int</STRONG> <STRONG>tputs_sp(SCREEN*,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*,</STRONG> <STRONG>int,</STRONG> <STRONG>NCURSES_SP_OUTC);</STRONG>
191 <H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
192 This implementation can be configured to provide a set of
193 functions which improve the ability to manage multiple
194 screens. This feature can be added to any of the configu-
195 rations supported by ncurses; it adds new entrypoints
196 without changing the meaning of any of the existing ones.
200 <H3><a name="h3-IMPROVED-FUNCTIONS">IMPROVED FUNCTIONS</a></H3><PRE>
201 Most of the functions are new versions of existing func-
202 tions. A parameter is added at the front of the parameter
203 list. It is a SCREEN pointer.
205 The existing functions all use the current screen, which
206 is a static variable. The extended functions use the
207 specified screen, thereby reducing the number of variables
208 which must be modified to update multiple screens.
212 <H3><a name="h3-NEW-FUNCTIONS">NEW FUNCTIONS</a></H3><PRE>
213 Here are the new functions:
216 this returns a pointer to the topmost panel in the
220 this returns a pointer to the lowest panel in the
224 when creating a new screen, the library uses static
225 variables which have been preset, e.g., by
226 <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG>, <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG>, etc. With the screen-point-
227 er extension, there are situations where it must cre-
228 ate a current screen before the unextended library
229 does. The <STRONG>new_prescr</STRONG> function is used internally to
230 handle these cases. It is also provided as an entry-
231 point to allow applications to customize the library
236 <H2><a name="h2-NOTES">NOTES</a></H2><PRE>
237 This extension introduces some new names:
240 This is set to the library patch-level number. In
241 the unextended library, this is zero (0), to make it
242 useful for checking if the extension is provided.
245 The new functions are named using the macro <EM>NCURS-</EM>
246 <EM>ES</EM><STRONG>_</STRONG><EM>SP</EM><STRONG>_</STRONG><EM>NAME</EM>, which hides the actual implementation.
247 Currently this adds a "_sp" suffix to the name of the
248 unextended function. This manual page indexes the
249 extensions showing the full name. However the proper
250 usage of these functions uses the macro, to provide
251 for the possibility of changing the naming convention
252 for specific library configurations.
255 This is a new function-pointer type to use in the
256 screen-pointer functions where an <EM>NCURSES</EM><STRONG>_</STRONG><EM>OUTC</EM> is
257 used in the unextended library.
260 This is a function-pointer type used for the cases
261 where a function passes characters to the output
262 stream, e.g., <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG>.
266 <H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
267 These routines are specific to ncurses. They were not
268 supported on Version 7, BSD or System V implementations.
269 It is recommended that any code depending on ncurses ex-
270 tensions be conditioned using <EM>NCURSES</EM><STRONG>_</STRONG><EM>SP</EM><STRONG>_</STRONG><EM>FUNCS</EM>.
274 <H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
275 <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>.
279 <STRONG><A HREF="curs_sp_funcs.3x.html">curs_sp_funcs(3x)</A></STRONG>
283 <li><a href="#h2-NAME">NAME</a></li>
284 <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
285 <li><a href="#h2-DESCRIPTION">DESCRIPTION</a>
287 <li><a href="#h3-IMPROVED-FUNCTIONS">IMPROVED FUNCTIONS</a></li>
288 <li><a href="#h3-NEW-FUNCTIONS">NEW FUNCTIONS</a></li>
291 <li><a href="#h2-NOTES">NOTES</a></li>
292 <li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
293 <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>