X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fcurs_trace.3x.html;h=2a4d906343b4c307a0836ef899c43fa6ea80f6a8;hp=c4a52c4dde620c389a50d4839eaa17914fb569a9;hb=027d0c57c4c4d6690e8d8727888d3282dbe9aa86;hpb=46722468f47c2b77b3987729b4bcf2321cccfd01 diff --git a/doc/html/man/curs_trace.3x.html b/doc/html/man/curs_trace.3x.html index c4a52c4d..2a4d9063 100644 --- a/doc/html/man/curs_trace.3x.html +++ b/doc/html/man/curs_trace.3x.html @@ -1,7 +1,6 @@ - +
+ +- +curs_trace(3x) curs_trace(3x) + + +-
- _tracef, _tracedump, _traceattr, _traceattr2, - _nc_tracebits, _tracechar, _tracechtype, _tracechtype2, - _tracemouse, trace - curses debugging routines +NAME
+ _tracef, _tracedump, _traceattr, _traceattr2, + _nc_tracebits, _tracecchar_t, _tracecchar_t2, _tracechar, + _tracechtype, _tracechtype2, _tracemouse, trace - curses + debugging routines-SYNOPSIS
+SYNOPSIS
#include <curses.h> + void _tracef(const char *format, ...); void _tracedump(const char *label, WINDOW *win); char *_traceattr(attr_t attr); char *_traceattr2(int buffer, chtype ch); char *_nc_tracebits(void); - char *_tracechar(const unsigned char ch); + char * _tracecchar_t(const cchar_t *string); + char * _tracecchar_t2(int buffer, const cchar_t *string); + char *_tracechar(int ch); char *_tracechtype(chtype ch); char *_tracechtype2(int buffer, chtype ch); char *_tracemouse(const MEVENT *event); @@ -64,21 +72,23 @@-DESCRIPTION
- The trace routines are used for debugging the ncurses - libraries, as well as applications which use the ncurses - libraries. These functions are normally available only - with the debugging library libncurses_g.a, but may be com- - piled into any model (shared, static, profile) by defining - the symbol TRACE. - - The principal parts of this interface are the trace rou- +DESCRIPTION
+ The trace routines are used for debugging the ncurses li- + braries, as well as applications which use the ncurses li- + braries. These functions are normally available only with + the debugging library libncurses_g.a, but may be compiled + into any model (shared, static, profile) by defining the + symbol TRACE. Additionally, some functions are only + available with the wide-character configuration of the li- + braries. + + The principal parts of this interface are the trace rou- tine which selectively enables different tracing features, and the _tracef routine which writes formatted data to the trace file. - Calling trace with a nonzero parameter opens the file - trace in the current directory for output. The parameter + Calling trace with a nonzero parameter opens the file + trace in the current directory for output. The parameter is formed by OR'ing values from the list of TRACE_xxx def- initions in <curses.h>. These include: @@ -101,9 +111,9 @@ trace all character outputs. TRACE_ORDINARY - trace all update actions. The old and new screen - contents are written to the trace file for each - refresh. + trace all update actions. The old and new screen + contents are written to the trace file for each re- + fresh. TRACE_CALLS trace all curses calls. The parameters for each call @@ -134,19 +144,25 @@ maximum trace level, enables all of the separate trace features. - Some tracing features are enabled whenever the trace - parameter is nonzero. Some features overlap. The - specific names are used as a guideline. + Some tracing features are enabled whenever the trace pa- + rameter is nonzero. Some features overlap. The specific + names are used as a guideline. + + These functions check the NCURSES_TRACE environment vari- + able, to set the tracing feature as if trace was called: + filter, initscr, new_prescr, newterm, nofilter, + ripoffline, setupterm, slk_init, tgetent +-RETURN VALUE
+RETURN VALUE
Routines which return a value are designed to be used as parameters to the _tracef routine.-PORTABILITY
+PORTABILITY
These functions are not part of the XSI interface. Some other curses implementations are known to have similar, undocumented features, but they are not compatible with @@ -154,17 +170,22 @@-SEE ALSO
+SEE ALSO
curses(3x). - + curs_trace(3x)-
- -Man(1) output converted with -man2html - +