void lynx_set_color( int a )
{
if ( lynx_has_color && LYShowColor > 1 )
{
LYwin->_attrs = lynx_color_cfg_attr( a ) | ( a + 1 < COLOR_PAIRS ? get_color_pair( a + 1 ) : 0 );
}
return;
}
int encode_color_attr( int color_attr )
{
int result;
int code = 0;
int offs = 1;
if ( color_attr & 0x200000 )
code |= 1;
if ( color_attr & 0x140000 )
code |= 2;
if ( color_attr & 0x20000 )
code |= 4;
result = lynx_color_cfg_attr( code );
if ( offs + code < COLOR_PAIRS )
{
result |= get_color_pair( offs + code );
}
return result;
}
static void
apply_style (WINDOW *w, ui_file_style style)
{
/* Reset. */
wattron (w, A_NORMAL);
wattroff (w, A_BOLD);
wattroff (w, A_DIM);
wattroff (w, A_REVERSE);
if (last_color_pair != -1)
wattroff (w, COLOR_PAIR (last_color_pair));
wattron (w, COLOR_PAIR (0));
const ui_file_style::color &fg = style.get_foreground ();
const ui_file_style::color &bg = style.get_background ();
if (!fg.is_none () || !bg.is_none ())
{
int fgi, bgi;
if (get_color (fg, &fgi) && get_color (bg, &bgi))
{
#ifdef __MINGW32__
/* MS-Windows port of ncurses doesn't support implicit
default foreground and background colors, so we must
specify them explicitly when needed, using the colors we
saw at startup. */
if (fgi == -1)
fgi = ncurses_norm_attr & 15;
if (bgi == -1)
bgi = (ncurses_norm_attr >> 4) & 15;
#endif
int pair = get_color_pair (fgi, bgi);
if (last_color_pair != -1)
wattroff (w, COLOR_PAIR (last_color_pair));
wattron (w, COLOR_PAIR (pair));
last_color_pair = pair;
}
}
