int start_color(void)
{
PDC_LOG(("start_color() - called\n"));
if (SP->mono)
return ERR;
pdc_color_started = TRUE;
PDC_set_blink(FALSE); /* Also sets COLORS, to 8 or 16 */
if (!default_colors && SP->orig_attr && getenv("PDC_ORIGINAL_COLORS"))
default_colors = TRUE;
PDC_init_atrtab();
memset(pair_set, 0, PDC_COLOR_PAIRS);
return OK;
}
//------------------------------------------------------------------------------
__QOR_INTERFACE( QURSES_QOR ) int start_color( void )
{
__QCS_FCONTEXT( "start_color" );
if( SP->mono )
{
return ERR;
}
pdc_color_started = TRUE;
PDC_set_blink( FALSE ); // Also sets COLORS, to 8 or 16
if( !default_colors && SP->orig_attr && getenv( "PDC_ORIGINAL_COLORS" ) )
{
default_colors = TRUE;
}
PDC_init_atrtab();
memset( pair_set, 0, PDC_COLOR_PAIRS );
return 0;
}
WINDOW *Xinitscr(int argc, char *argv[])
{
int i;
PDC_LOG(("Xinitscr() - called\n"));
if (SP && SP->alive)
return NULL;
if (PDC_scr_open(argc, argv) == ERR)
{
fprintf(stderr, "initscr(): Unable to create SP\n");
exit(8);
}
SP->autocr = TRUE; /* cr -> lf by default */
SP->raw_out = FALSE; /* tty I/O modes */
SP->raw_inp = FALSE; /* tty I/O modes */
SP->cbreak = TRUE;
SP->save_key_modifiers = FALSE;
SP->return_key_modifiers = FALSE;
SP->echo = TRUE;
SP->visibility = 1;
SP->resized = FALSE;
SP->_trap_mbe = 0L;
SP->_map_mbe_to_key = 0L;
SP->linesrippedoff = 0;
SP->linesrippedoffontop = 0;
SP->delaytenths = 0;
SP->line_color = -1;
SP->orig_cursor = PDC_get_cursor_mode();
LINES = SP->lines;
COLS = SP->cols;
if (LINES < 2 || COLS < 2)
{
fprintf(stderr, "initscr(): LINES=%d COLS=%d: too small.\n",
LINES, COLS);
exit(4);
}
if ((curscr = newwin(LINES, COLS, 0, 0)) == (WINDOW *)NULL)
{
fprintf(stderr, "initscr(): Unable to create curscr.\n");
exit(2);
}
if ((pdc_lastscr = newwin(LINES, COLS, 0, 0)) == (WINDOW *)NULL)
{
fprintf(stderr, "initscr(): Unable to create pdc_lastscr.\n");
exit(2);
}
wattrset(pdc_lastscr, (chtype)(-1));
werase(pdc_lastscr);
PDC_slk_initialize();
LINES -= SP->slklines;
/* We have to sort out ripped off lines here, and reduce the height
of stdscr by the number of lines ripped off */
for (i = 0; i < linesrippedoff; i++)
{
if (linesripped[i].line < 0)
(*linesripped[i].init)(newwin(1, COLS, LINES - 1, 0), COLS);
else
(*linesripped[i].init)(newwin(1, COLS,
SP->linesrippedoffontop++, 0), COLS);
SP->linesrippedoff++;
LINES--;
}
linesrippedoff = 0;
if (!(stdscr = newwin(LINES, COLS, SP->linesrippedoffontop, 0)))
{
fprintf(stderr, "initscr(): Unable to create stdscr.\n");
exit(1);
}
wclrtobot(stdscr);
/* If preserving the existing screen, don't allow a screen clear */
if (SP->_preserve)
{
untouchwin(curscr);
untouchwin(stdscr);
stdscr->_clear = FALSE;
curscr->_clear = FALSE;
}
else
curscr->_clear = TRUE;
PDC_init_atrtab(); /* set up default colors */
MOUSE_X_POS = MOUSE_Y_POS = -1;
BUTTON_STATUS(1) = BUTTON_RELEASED;
BUTTON_STATUS(2) = BUTTON_RELEASED;
BUTTON_STATUS(3) = BUTTON_RELEASED;
Mouse_status.changes = 0;
SP->alive = TRUE;
def_shell_mode();
sprintf(ttytype, "pdcurses|PDCurses for %s", PDC_sysname());
return stdscr;
}
