doc/html/man/curs_sp_funcs.3x.html

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  42 <H1>curs_sp_funcs 3x</H1>
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  44 <PRE>
  45 <!-- Manpage converted by man2html 3.0.1 -->
  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>
  47
  48
  49
  50
  51 </PRE>
  52 <H2>NAME</H2><PRE>
  53        new_prescr - <STRONG>curses</STRONG> screen-pointer extension
  54
  55
  56 </PRE>
  57 <H2>SYNOPSIS</H2><PRE>
  58        <STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
  59
  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>
 161
 162        <STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
 163
 164        <STRONG>int</STRONG> <STRONG>new_form_sp(SCREEN*,</STRONG> <STRONG>FIELD</STRONG> <STRONG>**);</STRONG>
 165
 166        <STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
 167
 168        <STRONG>int</STRONG> <STRONG>new_menu_sp(SCREEN*,</STRONG> <STRONG>ITEM</STRONG> <STRONG>**);</STRONG>
 169
 170        <STRONG>#include</STRONG> <STRONG>&lt;panel.h&gt;</STRONG>
 171
 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>
 175
 176        <STRONG>#include</STRONG> <STRONG>&lt;term.h&gt;</STRONG>
 177
 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>
 188
 189
 190 </PRE>
 191 <H2>DESCRIPTION</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.
 197
 198
 199    <STRONG>IMPROVED</STRONG> <STRONG>FUNCTIONS</STRONG>
 200        Most of the functions are new versions of  existing  func-
 201        tions.  A parameter is added at the front of the parameter
 202        list.  It is a SCREEN pointer.
 203
 204        The existing functions all use the current  screen,  which
 205        is  a  static  variable.   The  extended functions use the
 206        specified screen, thereby reducing the number of variables
 207        which must be modified to update multiple screens.
 208
 209    <STRONG>NEW</STRONG> <STRONG>FUNCTIONS</STRONG>
 210        Here are the new functions:
 211
 212        ceiling_panel
 213             this  returns  a  pointer to the topmost panel in the
 214             given screen.
 215
 216        ground_panel
 217             this returns a pointer to the  lowest  panel  in  the
 218             given screen.
 219
 220        new_prescr
 221             when  creating  a new screen, the library uses static
 222             variables  which   have   been   preset,   e.g.,   by
 223             <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-
 224             er extension, there are situations where it must cre-
 225             ate  a  current  screen before the unextended library
 226             does.  The <STRONG>new_prescr</STRONG> function is used internally  to
 227             handle these cases.  It is also provided as an entry-
 228             point to allow applications to customize the  library
 229             initialization.
 230
 231
 232 </PRE>
 233 <H2>NOTES</H2><PRE>
 234        This extension introduces some new names:
 235
 236        NCURSES_SP_FUNCS
 237             This  is  set  to the library patch-level number.  In
 238             the unextended library, this is zero (0), to make  it
 239             useful for checking if the extension is provided.
 240
 241        NCURSES_SP_NAME
 242             The  new  functions  are named using the macro <EM>NCURS-</EM>
 243             <EM>ES</EM><STRONG>_</STRONG><EM>SP</EM><STRONG>_</STRONG><EM>NAME</EM>, which hides  the  actual  implementation.
 244             Currently this adds a "_sp" suffix to the name of the
 245             unextended function.  This manual  page  indexes  the
 246             extensions showing the full name.  However the proper
 247             usage of these functions uses the macro,  to  provide
 248             for the possibility of changing the naming convention
 249             for specific library configurations.
 250
 251        NCURSES_SP_OUTC
 252             This is a new function-pointer type  to  use  in  the
 253             screen-pointer  functions  where  an  <EM>NCURSES</EM><STRONG>_</STRONG><EM>OUTC</EM> is
 254             used in the unextended library.
 255
 256        NCURSES_OUTC
 257             This is a function-pointer type used  for  the  cases
 258             where  a  function  passes  characters  to the output
 259             stream, e.g., <STRONG><A HREF="vidputs.3x.html">vidputs(3x)</A></STRONG>.
 260
 261
 262
 263 </PRE>
 264 <H2>PORTABILITY</H2><PRE>
 265        These routines are specific to  ncurses.   They  were  not
 266        supported  on  Version 7, BSD or System V implementations.
 267        It is recommended that any code depending on  ncurses  ex-
 268        tensions be conditioned using <EM>NCURSES</EM><STRONG>_</STRONG><EM>SP</EM><STRONG>_</STRONG><EM>FUNCS</EM>.
 269
 270
 271 </PRE>
 272 <H2>SEE ALSO</H2><PRE>
 273        <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>.
 274
 275
 276
 277                                                       <STRONG><A HREF="curs_sp_funcs.3x.html">curs_sp_funcs(3x)</A></STRONG>
 278 </PRE>
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