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<PRE>
<!-- Manpage converted by man2html 3.0.1 -->
+<STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG> <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG>
+
+
+
</PRE>
<H2>NAME</H2><PRE>
- <STRONG>del_curterm</STRONG>, <STRONG>mvcur</STRONG>, <STRONG>putp</STRONG>, <STRONG>restartterm</STRONG>, <STRONG>set_curterm</STRONG>, <STRONG>set-</STRONG>
- <STRONG>term</STRONG>, <STRONG>setupterm</STRONG>, <STRONG>tigetflag</STRONG>, <STRONG>tigetnum</STRONG>, <STRONG>tigetstr</STRONG>, <STRONG>tparm</STRONG>,
- <STRONG>tputs</STRONG>, <STRONG>vid_attr</STRONG>, <STRONG>vid_puts</STRONG>, <STRONG>vidattr</STRONG>, <STRONG>vidputs</STRONG> - <STRONG>curses</STRONG>
- interfaces to terminfo database
+ <STRONG>del_curterm</STRONG>, <STRONG>mvcur</STRONG>, <STRONG>putp</STRONG>, <STRONG>restartterm</STRONG>, <STRONG>set_curterm</STRONG>,
+ <STRONG>setterm</STRONG>, <STRONG>setupterm</STRONG>, <STRONG>tigetflag</STRONG>, <STRONG>tigetnum</STRONG>, <STRONG>tigetstr</STRONG>, <STRONG>tiparm</STRONG>,
+ <STRONG>tparm</STRONG>, <STRONG>tputs</STRONG>, <STRONG>vid_attr</STRONG>, <STRONG>vid_puts</STRONG>, <STRONG>vidattr</STRONG>, <STRONG>vidputs</STRONG> -
+ <STRONG>curses</STRONG> interfaces to terminfo database
</PRE>
<STRONG>int</STRONG> <STRONG>setterm(char</STRONG> <STRONG>*</STRONG><EM>term</EM><STRONG>);</STRONG>
<STRONG>TERMINAL</STRONG> <STRONG>*set_curterm(TERMINAL</STRONG> <STRONG>*</STRONG><EM>nterm</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>del_curterm(TERMINAL</STRONG> <STRONG>*</STRONG><EM>oterm</EM><STRONG>);</STRONG>
- <STRONG>int</STRONG> <STRONG>restartterm(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>term</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>fildes</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>errret</EM><STRONG>);</STRONG>
+ <STRONG>int</STRONG> <STRONG>restartterm(char</STRONG> <STRONG>*</STRONG><EM>term</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>fildes</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG><EM>errret</EM><STRONG>);</STRONG>
<STRONG>char</STRONG> <STRONG>*tparm(char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>...);</STRONG>
<STRONG>int</STRONG> <STRONG>tputs(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>affcnt</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>(*</STRONG><EM>putc</EM><STRONG>)(int));</STRONG>
<STRONG>int</STRONG> <STRONG>putp(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>tigetflag(char</STRONG> <STRONG>*</STRONG><EM>capname</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>tigetnum(char</STRONG> <STRONG>*</STRONG><EM>capname</EM><STRONG>);</STRONG>
<STRONG>char</STRONG> <STRONG>*tigetstr(char</STRONG> <STRONG>*</STRONG><EM>capname</EM><STRONG>);</STRONG>
+ <STRONG>char</STRONG> <STRONG>*tiparm(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>...);</STRONG>
</PRE>
tion keys. For all other functionality, <STRONG>curses</STRONG> routines
are more suitable and their use is recommended.
- Initially, <STRONG>setupterm</STRONG> should be called. Note that
- <STRONG>setupterm</STRONG> is automatically called by <STRONG>initscr</STRONG> and <STRONG>newterm</STRONG>.
+ Initially, <STRONG>setupterm</STRONG> should be called. Note that <STRONG>se-</STRONG>
+ <STRONG>tupterm</STRONG> is automatically called by <STRONG>initscr</STRONG> and <STRONG>newterm</STRONG>.
This defines the set of terminal-dependent variables
[listed in <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>]. The <STRONG>terminfo</STRONG> variables <STRONG>lines</STRONG> and
- <STRONG>columns</STRONG> are initialized by <STRONG>setupterm</STRONG> as follows: If
- <STRONG>use_env(FALSE)</STRONG> has been called, values for <STRONG>lines</STRONG> and
- <STRONG>columns</STRONG> specified in <STRONG>terminfo</STRONG> are used. Otherwise, if the
- environment variables <STRONG>LINES</STRONG> and <STRONG>COLUMNS</STRONG> exist, their val-
- ues are used. If these environment variables do not exist
- and the program is running in a window, the current window
- size is used. Otherwise, if the environment variables do
- not exist, the values for <STRONG>lines</STRONG> and <STRONG>columns</STRONG> specified in
- the <STRONG>terminfo</STRONG> database are used.
-
- The header files <STRONG>curses.h</STRONG> and <STRONG>term.h</STRONG> should be included
- (in this order) to get the definitions for these strings,
+ <STRONG>columns</STRONG> are initialized by <STRONG>setupterm</STRONG> as follows:
+
+ If <STRONG>use_env(FALSE)</STRONG> has been called, values for <STRONG>lines</STRONG>
+ and <STRONG>columns</STRONG> specified in <STRONG>terminfo</STRONG> are used.
+
+ Otherwise, if the environment variables <STRONG>LINES</STRONG> and
+ <STRONG>COLUMNS</STRONG> exist, their values are used. If these en-
+ vironment variables do not exist and the program is
+ running in a window, the current window size is
+ used. Otherwise, if the environment variables do
+ not exist, the values for <STRONG>lines</STRONG> and <STRONG>columns</STRONG> speci-
+ fied in the <STRONG>terminfo</STRONG> database are used.
+
+ The header files <STRONG>curses.h</STRONG> and <STRONG>term.h</STRONG> should be included
+ (in this order) to get the definitions for these strings,
numbers, and flags. Parameterized strings should be
- passed through <STRONG>tparm</STRONG> to instantiate them. All <STRONG>terminfo</STRONG>
- strings [including the output of <STRONG>tparm</STRONG>] should be printed
- with <STRONG>tputs</STRONG> or <STRONG>putp</STRONG>. Call the <STRONG>reset_shell_mode</STRONG> to restore
- the tty modes before exiting [see <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>]. Pro-
- grams which use cursor addressing should output
- <STRONG>enter_ca_mode</STRONG> upon startup and should output <STRONG>exit_ca_mode</STRONG>
- before exiting. Programs desiring shell escapes should
+ passed through <STRONG>tparm</STRONG> to instantiate them. All <STRONG>terminfo</STRONG>
+ strings [including the output of <STRONG>tparm</STRONG>] should be printed
+ with <STRONG>tputs</STRONG> or <STRONG>putp</STRONG>. Call the <STRONG>reset_shell_mode</STRONG> to restore
+ the tty modes before exiting [see <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>]. Pro-
+ grams which use cursor addressing should output <STRONG>en-</STRONG>
+ <STRONG>ter_ca_mode</STRONG> upon startup and should output <STRONG>exit_ca_mode</STRONG>
+ before exiting. Programs desiring shell escapes should
call
- <STRONG>reset_shell_mode</STRONG> and output <STRONG>exit_ca_mode</STRONG> before the shell
- is called and should output <STRONG>enter_ca_mode</STRONG> and call
- <STRONG>reset_prog_mode</STRONG> after returning from the shell.
+ <STRONG>reset_shell_mode</STRONG> and output <STRONG>exit_ca_mode</STRONG> before the shell
+ is called and should output <STRONG>enter_ca_mode</STRONG> and call <STRONG>re-</STRONG>
+ <STRONG>set_prog_mode</STRONG> after returning from the shell.
The <STRONG>setupterm</STRONG> routine reads in the <STRONG>terminfo</STRONG> database, ini-
tializing the <STRONG>terminfo</STRONG> structures, but does not set up the
output virtualization structures used by <STRONG>curses</STRONG>. The ter-
- minal type is the character string <EM>term</EM>; if <EM>term</EM> is null,
- the environment variable <STRONG>TERM</STRONG> is used. All output is to
- file descriptor <STRONG>fildes</STRONG> which is initialized for output.
- If <EM>errret</EM> is not null, then <STRONG>setupterm</STRONG> returns <STRONG>OK</STRONG> or <STRONG>ERR</STRONG>
- and stores a status value in the integer pointed to by
- <EM>errret</EM>. A return value of <STRONG>OK</STRONG> combined with status of <STRONG>1</STRONG> in
+ minal type is the character string <EM>term</EM>; if <EM>term</EM> is null,
+ the environment variable <STRONG>TERM</STRONG> is used. All output is to
+ file descriptor <STRONG>fildes</STRONG> which is initialized for output.
+ If <EM>errret</EM> is not null, then <STRONG>setupterm</STRONG> returns <STRONG>OK</STRONG> or <STRONG>ERR</STRONG>
+ and stores a status value in the integer pointed to by <EM>er-</EM>
+ <EM>rret</EM>. A return value of <STRONG>OK</STRONG> combined with status of <STRONG>1</STRONG> in
<EM>errret</EM> is normal. If <STRONG>ERR</STRONG> is returned, examine <EM>errret</EM>:
<STRONG>1</STRONG> means that the terminal is hardcopy, cannot be
used for curses applications.
<STRONG>0</STRONG> means that the terminal could not be found, or
- that it is a generic type, having too little
+ that it is a generic type, having too little
information for curses applications to run.
- <STRONG>-1</STRONG> means that the <STRONG>terminfo</STRONG> database could not be
+ <STRONG>-1</STRONG> means that the <STRONG>terminfo</STRONG> database could not be
found.
- If <EM>errret</EM> is null, <STRONG>setupterm</STRONG> prints an error message upon
+ If <EM>errret</EM> is null, <STRONG>setupterm</STRONG> prints an error message upon
finding an error and exits. Thus, the simplest call is:
<STRONG>setupterm((char</STRONG> <STRONG>*)0,</STRONG> <STRONG>1,</STRONG> <STRONG>(int</STRONG> <STRONG>*)0);</STRONG>,
- which uses all the defaults and sends the output to <STRONG>std-</STRONG>
+ which uses all the defaults and sends the output to <STRONG>std-</STRONG>
<STRONG>out</STRONG>.
- The <STRONG>setterm</STRONG> routine is being replaced by <STRONG>setupterm</STRONG>. The
+ The <STRONG>setterm</STRONG> routine is being replaced by <STRONG>setupterm</STRONG>. The
call:
<STRONG>setupterm(</STRONG><EM>term</EM><STRONG>,</STRONG> <STRONG>1,</STRONG> <STRONG>(int</STRONG> <STRONG>*)0)</STRONG>
- provides the same functionality as <STRONG>setterm(</STRONG><EM>term</EM><STRONG>)</STRONG>. The
- <STRONG>setterm</STRONG> routine is included here for BSD compatibility,
+ provides the same functionality as <STRONG>setterm(</STRONG><EM>term</EM><STRONG>)</STRONG>. The
+ <STRONG>setterm</STRONG> routine is included here for BSD compatibility,
and is not recommended for new programs.
- The <STRONG>set_curterm</STRONG> routine sets the variable <STRONG>cur_term</STRONG> to
+ The <STRONG>set_curterm</STRONG> routine sets the variable <STRONG>cur_term</STRONG> to
<EM>nterm</EM>, and makes all of the <STRONG>terminfo</STRONG> boolean, numeric, and
- string variables use the values from <EM>nterm</EM>. It returns
+ string variables use the values from <EM>nterm</EM>. It returns
the old value of <STRONG>cur_term</STRONG>.
- The <STRONG>del_curterm</STRONG> routine frees the space pointed to by
+ The <STRONG>del_curterm</STRONG> routine frees the space pointed to by
<EM>oterm</EM> and makes it available for further use. If <EM>oterm</EM> is
- the same as <STRONG>cur_term</STRONG>, references to any of the <STRONG>terminfo</STRONG>
- boolean, numeric, and string variables thereafter may
- refer to invalid memory locations until another <STRONG>setupterm</STRONG>
+ the same as <STRONG>cur_term</STRONG>, references to any of the <STRONG>terminfo</STRONG>
+ boolean, numeric, and string variables thereafter may re-
+ fer to invalid memory locations until another <STRONG>setupterm</STRONG>
has been called.
The <STRONG>restartterm</STRONG> routine is similar to <STRONG>setupterm</STRONG> and
- <STRONG>initscr</STRONG>, except that it is called after restoring memory
- to a previous state (for example, when reloading a game
- saved as a core image dump). It assumes that the windows
+ <STRONG>initscr</STRONG>, except that it is called after restoring memory
+ to a previous state (for example, when reloading a game
+ saved as a core image dump). It assumes that the windows
and the input and output options are the same as when mem-
- ory was saved, but the terminal type and baud rate may be
- different. Accordingly, it saves various tty state bits,
- does a setupterm, and then restores the bits.
+ ory was saved, but the terminal type and baud rate may be
+ different. Accordingly, it saves various tty state bits,
+ calls <STRONG>setupterm</STRONG>, and then restores the bits.
The <STRONG>tparm</STRONG> routine instantiates the string <EM>str</EM> with parame-
- ters <EM>pi</EM>. A pointer is returned to the result of <EM>str</EM> with
+ ters <EM>pi</EM>. A pointer is returned to the result of <EM>str</EM> with
the parameters applied.
- The <STRONG>tputs</STRONG> routine applies padding information to the
- string <EM>str</EM> and outputs it. The <EM>str</EM> must be a terminfo
- string variable or the return value from <STRONG>tparm</STRONG>, <STRONG>tgetstr</STRONG>,
+ <STRONG>tiparm</STRONG> is a newer form of <STRONG>tparm</STRONG> which uses <EM><stdarg.h></EM>
+ rather than a fixed-parameter list. Its numeric parame-
+ ters are integers (int) rather than longs.
+
+ The <STRONG>tputs</STRONG> routine applies padding information to the
+ string <EM>str</EM> and outputs it. The <EM>str</EM> must be a terminfo
+ string variable or the return value from <STRONG>tparm</STRONG>, <STRONG>tgetstr</STRONG>,
or <STRONG>tgoto</STRONG>. <EM>affcnt</EM> is the number of lines affected, or 1 if
- not applicable. <EM>putc</EM> is a <STRONG>putchar</STRONG>-like routine to which
+ not applicable. <EM>putc</EM> is a <STRONG>putchar</STRONG>-like routine to which
the characters are passed, one at a time.
- The <STRONG>putp</STRONG> routine calls <STRONG>tputs(</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>1,</STRONG> <STRONG>putchar)</STRONG>. Note that
- the output of <STRONG>putp</STRONG> always goes to <STRONG>stdout</STRONG>, not to the
+ The <STRONG>putp</STRONG> routine calls <STRONG>tputs(</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>1,</STRONG> <STRONG>putchar)</STRONG>. Note that
+ the output of <STRONG>putp</STRONG> always goes to <STRONG>stdout</STRONG>, not to the
<EM>fildes</EM> specified in <STRONG>setupterm</STRONG>.
The <STRONG>vidputs</STRONG> routine displays the string on the terminal in
- the video attribute mode <EM>attrs</EM>, which is any combination
- of the attributes listed in <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>. The characters
+ the video attribute mode <EM>attrs</EM>, which is any combination
+ of the attributes listed in <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>. The characters
are passed to the <STRONG>putchar</STRONG>-like routine <EM>putc</EM>.
- The <STRONG>vidattr</STRONG> routine is like the <STRONG>vidputs</STRONG> routine, except
+ The <STRONG>vidattr</STRONG> routine is like the <STRONG>vidputs</STRONG> routine, except
that it outputs through <STRONG>putchar</STRONG>.
- The <STRONG>vid_attr</STRONG> and <STRONG>vid_puts</STRONG> routines correspond to vidattr
- and vidputs, respectively. They use a set of arguments
- for representing the video attributes plus color, i.e.,
+ The <STRONG>vid_attr</STRONG> and <STRONG>vid_puts</STRONG> routines correspond to vidattr
+ and vidputs, respectively. They use a set of arguments
+ for representing the video attributes plus color, i.e.,
one of type attr_t for the attributes and one of short for
the color_pair number. The <STRONG>vid_attr</STRONG> and <STRONG>vid_puts</STRONG> routines
- are designed to use the attribute constants with the <EM>WA</EM><STRONG>_</STRONG>
- prefix. The opts argument is reserved for future use.
- Currently, applications must provide a null pointer for
+ are designed to use the attribute constants with the <EM>WA</EM><STRONG>_</STRONG>
+ prefix. The opts argument is reserved for future use.
+ Currently, applications must provide a null pointer for
that argument.
- The <STRONG>mvcur</STRONG> routine provides low-level cursor motion. It
- takes effect immediately (rather than at the next
- refresh).
+ The <STRONG>mvcur</STRONG> routine provides low-level cursor motion. It
+ takes effect immediately (rather than at the next re-
+ fresh).
- The <STRONG>tigetflag</STRONG>, <STRONG>tigetnum</STRONG> and <STRONG>tigetstr</STRONG> routines return the
- value of the capability corresponding to the <STRONG>terminfo</STRONG>
- <EM>capname</EM> passed to them, such as <STRONG>xenl</STRONG>.
+ The <STRONG>tigetflag</STRONG>, <STRONG>tigetnum</STRONG> and <STRONG>tigetstr</STRONG> routines return the
+ value of the capability corresponding to the <STRONG>terminfo</STRONG> <EM>cap-</EM>
+ <EM>name</EM> passed to them, such as <STRONG>xenl</STRONG>.
- The <STRONG>tigetflag</STRONG> routine returns the value <STRONG>-1</STRONG> if <EM>capname</EM> is
+ The <STRONG>tigetflag</STRONG> routine returns the value <STRONG>-1</STRONG> if <EM>capname</EM> is
not a boolean capability, or <STRONG>0</STRONG> if it is canceled or absent
from the terminal description.
- The <STRONG>tigetnum</STRONG> routine returns the value <STRONG>-2</STRONG> if <EM>capname</EM> is
- not a numeric capability, or <STRONG>-1</STRONG> if it is canceled or
- absent from the terminal description.
+ The <STRONG>tigetnum</STRONG> routine returns the value <STRONG>-2</STRONG> if <EM>capname</EM> is
+ not a numeric capability, or <STRONG>-1</STRONG> if it is canceled or ab-
+ sent from the terminal description.
- The <STRONG>tigetstr</STRONG> routine returns the value <STRONG>(char</STRONG> <STRONG>*)-1</STRONG> if <EM>cap-</EM>
+ The <STRONG>tigetstr</STRONG> routine returns the value <STRONG>(char</STRONG> <STRONG>*)-1</STRONG> if <EM>cap-</EM>
<EM>name</EM> is not a string capability, or <STRONG>0</STRONG> if it is canceled or
absent from the terminal description.
The <EM>capname</EM> for each capability is given in the table col-
- umn entitled <EM>capname</EM> code in the capabilities section of
+ umn entitled <EM>capname</EM> code in the capabilities section of
<STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>.
- <STRONG>char</STRONG> <STRONG>*boolnames</STRONG>, <STRONG>*boolcodes</STRONG>, <STRONG>*boolfnames</STRONG>
+ <STRONG>char</STRONG> <STRONG>*boolnames[]</STRONG>, <STRONG>*boolcodes[]</STRONG>, <STRONG>*boolfnames[]</STRONG>
- <STRONG>char</STRONG> <STRONG>*numnames</STRONG>, <STRONG>*numcodes</STRONG>, <STRONG>*numfnames</STRONG>
+ <STRONG>char</STRONG> <STRONG>*numnames[]</STRONG>, <STRONG>*numcodes[]</STRONG>, <STRONG>*numfnames[]</STRONG>
- <STRONG>char</STRONG> <STRONG>*strnames</STRONG>, <STRONG>*strcodes</STRONG>, <STRONG>*strfnames</STRONG>
+ <STRONG>char</STRONG> <STRONG>*strnames[]</STRONG>, <STRONG>*strcodes[]</STRONG>, <STRONG>*strfnames[]</STRONG>
- These null-terminated arrays contain the <EM>capnames</EM>, the
- <STRONG>termcap</STRONG> codes, and the full C names, for each of the <STRONG>ter-</STRONG>
+ These null-terminated arrays contain the <EM>capnames</EM>, the
+ <STRONG>termcap</STRONG> codes, and the full C names, for each of the <STRONG>ter-</STRONG>
<STRONG>minfo</STRONG> variables.
</PRE>
<H2>RETURN VALUE</H2><PRE>
- Routines that return an integer return <STRONG>ERR</STRONG> upon failure
- and <STRONG>OK</STRONG> (SVr4 only specifies "an integer value other than
- <STRONG>ERR</STRONG>") upon successful completion, unless otherwise noted
+ Routines that return an integer return <STRONG>ERR</STRONG> upon failure
+ and <STRONG>OK</STRONG> (SVr4 only specifies "an integer value other than
+ <STRONG>ERR</STRONG>") upon successful completion, unless otherwise noted
in the preceding routine descriptions.
Routines that return pointers always return <STRONG>NULL</STRONG> on error.
+ X/Open defines no error conditions. In this implementa-
+ tion
+
+ <STRONG>del_curterm</STRONG>
+ returns an error if its terminal parameter is
+ null.
+
+ <STRONG>putp</STRONG> calls <STRONG>tputs</STRONG>, returning the same error-codes.
+
+ <STRONG>restartterm</STRONG>
+ returns an error if the associated call to <STRONG>se-</STRONG>
+ <STRONG>tupterm</STRONG> returns an error.
+
+ <STRONG>setupterm</STRONG>
+ returns an error if it cannot allocate enough
+ memory, or create the initial windows (stdscr,
+ curscr, newscr). Other error conditions are
+ documented above.
+
+ <STRONG>tputs</STRONG>
+ returns an error if the string parameter is
+ null. It does not detect I/O errors: X/Open
+ states that <STRONG>tputs</STRONG> ignores the return value of
+ the output function <EM>putc</EM>.
+
</PRE>
<H2>NOTES</H2><PRE>
</PRE>
<H2>PORTABILITY</H2><PRE>
- The function <STRONG>setterm</STRONG> is not described in the XSI Curses
- standard and must be considered non-portable. All other
- functions are as described in the XSI curses standard.
+ The function <STRONG>setterm</STRONG> is not described by X/Open and must
+ be considered non-portable. All other functions are as
+ described by X/Open.
+
+ <STRONG>setupterm</STRONG> copies the terminal name to the array <STRONG>ttytype</STRONG>.
+ This is not part of X/Open Curses, but is assumed by some
+ applications.
In System V Release 4, <STRONG>set_curterm</STRONG> has an <STRONG>int</STRONG> return type
and returns <STRONG>OK</STRONG> or <STRONG>ERR</STRONG>. We have chosen to implement the
- XSI Curses semantics.
+ X/Open Curses semantics.
In System V Release 4, the third argument of <STRONG>tputs</STRONG> has the
type <STRONG>int</STRONG> <STRONG>(*putc)(char)</STRONG>.
- The XSI Curses standard prototypes <STRONG>tparm</STRONG> with a fixed num-
- ber of parameters, rather than a variable argument list.
- This implementation uses a variable argument list.
- Portable applications should provide 9 parameters after
- the format; zeroes are fine for this purpose.
-
- XSI notes that after calling <STRONG>mvcur</STRONG>, the curses state may
- not match the actual terminal state, and that an applica-
- tion should touch and refresh the window before resuming
- normal curses calls. Both ncurses and System V Release 4
- curses implement <STRONG>mvcur</STRONG> using the SCREEN data allocated in
- either <STRONG>initscr</STRONG> or <STRONG>newterm</STRONG>. So though it is documented as
- a terminfo function, <STRONG>mvcur</STRONG> is really a curses function
- which is not well specified.
-
-
-</PRE>
-<H2>SEE ALSO</H2><PRE>
- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG>, <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>, <STRONG>curs_term-</STRONG>
- <STRONG><A HREF="curs_termcap.3x.html">cap(3x)</A></STRONG>, <STRONG><A HREF="putc.3S.html">putc(3S)</A></STRONG>, <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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+ At least one implementation of X/Open Curses (Solaris) re-
+ turns a value other than OK/ERR from <STRONG>tputs</STRONG>. That returns
+ the length of the string, and does no error-checking.
+ X/Open Curses prototypes <STRONG>tparm</STRONG> with a fixed number of pa-
+ rameters, rather than a variable argument list. This im-
+ plementation uses a variable argument list, but can be
+ configured to use the fixed-parameter list. Portable ap-
+ plications should provide 9 parameters after the format;
+ zeroes are fine for this purpose.
+ In response to comments by Thomas E. Dickey, X/Open Curses
+ Issue 7 proposed the <STRONG>tiparam</STRONG> function in mid-2009.
+ X/Open notes that after calling <STRONG>mvcur</STRONG>, the curses state
+ may not match the actual terminal state, and that an ap-
+ plication should touch and refresh the window before re-
+ suming normal curses calls. Both ncurses and System V Re-
+ lease 4 curses implement <STRONG>mvcur</STRONG> using the SCREEN data allo-
+ cated in either <STRONG>initscr</STRONG> or <STRONG>newterm</STRONG>. So though it is docu-
+ mented as a terminfo function, <STRONG>mvcur</STRONG> is really a curses
+ function which is not well specified.
+ X/Open states that the old location must be given for
+ <STRONG>mvcur</STRONG>. This implementation allows the caller to use -1's
+ for the old ordinates. In that case, the old location is
+ unknown.
+ Extended terminal capability names, e.g., as defined by
+ <STRONG>tic</STRONG> <STRONG>-x</STRONG>, are not stored in the arrays described in this
+ section.
+</PRE>
+<H2>SEE ALSO</H2><PRE>
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG>, <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>, <STRONG>curs_term-</STRONG>
+ <STRONG><A HREF="curs_termcap.3x.html">cap(3x)</A></STRONG>, <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>, <STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG>, <STRONG><A HREF="putc.3.html">putc(3)</A></STRONG>,
+ <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>
+ <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG>
</PRE>
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