C++ (Cpp) GetNoPadding Examples

Example #1

File: lib_tputs.c Project: BA3IK/node-ncurses

_nc_set_no_padding(SCREEN *sp)
{
    bool no_padding = (getenv("NCURSES_NO_PADDING") != 0);

    if (sp)
	sp->_no_padding = no_padding;
    else
	_nc_prescreen._no_padding = no_padding;

    TR(TRACE_CHARPUT | TRACE_MOVE, ("padding will%s be used",
				    GetNoPadding(sp) ? " not" : ""));
}

Example #2

File: lib_tputs.c Project: 010001111/darling

tputs(const char *string, int affcnt, int (*outc) (int))
{
    bool always_delay;
    bool normal_delay;
    int number;
#if BSD_TPUTS
    int trailpad;
#endif /* BSD_TPUTS */

#ifdef TRACE
    char addrbuf[32];

    if (USE_TRACEF(TRACE_TPUTS)) {
	if (outc == _nc_outch)
	    (void) strcpy(addrbuf, "_nc_outch");
	else
	    (void) sprintf(addrbuf, "%p", outc);
	if (_nc_tputs_trace) {
	    _tracef("tputs(%s = %s, %d, %s) called", _nc_tputs_trace,
		    _nc_visbuf(string), affcnt, addrbuf);
	} else {
	    _tracef("tputs(%s, %d, %s) called", _nc_visbuf(string), affcnt, addrbuf);
	}
	TPUTS_TRACE(NULL);
	_nc_unlock_global(tracef);
    }
#endif /* TRACE */

    if (!VALID_STRING(string))
	return ERR;

    if (cur_term == 0) {
	always_delay = FALSE;
	normal_delay = TRUE;
    } else {
	always_delay = (string == bell) || (string == flash_screen);
	normal_delay =
	    !xon_xoff
	    && padding_baud_rate
#if NCURSES_NO_PADDING
	    && !GetNoPadding(SP)
#endif
	    && (_nc_baudrate(ospeed) >= padding_baud_rate);
    }

#if BSD_TPUTS
    /*
     * This ugly kluge deals with the fact that some ancient BSD programs
     * (like nethack) actually do the likes of tputs("50") to get delays.
     */
    trailpad = 0;
    if (isdigit(UChar(*string))) {
	while (isdigit(UChar(*string))) {
	    trailpad = trailpad * 10 + (*string - '0');
	    string++;
	}
	trailpad *= 10;
	if (*string == '.') {
	    string++;
	    if (isdigit(UChar(*string))) {
		trailpad += (*string - '0');
		string++;
	    }
	    while (isdigit(UChar(*string)))
		string++;
	}

	if (*string == '*') {
	    trailpad *= affcnt;
	    string++;
	}
    }
#endif /* BSD_TPUTS */

    my_outch = outc;		/* redirect delay_output() */
    while (*string) {
	if (*string != '$')
	    (*outc) (*string);
	else {
	    string++;
	    if (*string != '<') {
		(*outc) ('$');
		if (*string)
		    (*outc) (*string);
	    } else {
		bool mandatory;

		string++;
		if ((!isdigit(UChar(*string)) && *string != '.')
		    || !strchr(string, '>')) {
		    (*outc) ('$');
		    (*outc) ('<');
		    continue;
		}

		number = 0;
		while (isdigit(UChar(*string))) {
		    number = number * 10 + (*string - '0');
		    string++;
		}
		number *= 10;
		if (*string == '.') {
		    string++;
		    if (isdigit(UChar(*string))) {
			number += (*string - '0');
			string++;
		    }
		    while (isdigit(UChar(*string)))
			string++;
		}

		mandatory = FALSE;
		while (*string == '*' || *string == '/') {
		    if (*string == '*') {
			number *= affcnt;
			string++;
		    } else {	/* if (*string == '/') */
			mandatory = TRUE;
			string++;
		    }
		}

		if (number > 0
		    && (always_delay
			|| normal_delay
			|| mandatory))
		    delay_output(number / 10);

	    }			/* endelse (*string == '<') */
	}			/* endelse (*string == '$') */

	if (*string == '\0')
	    break;

	string++;
    }

#if BSD_TPUTS
    /*
     * Emit any BSD-style prefix padding that we've accumulated now.
     */
    if (trailpad > 0
	&& (always_delay || normal_delay))
	delay_output(trailpad / 10);
#endif /* BSD_TPUTS */

    my_outch = _nc_outch;
    return OK;
}