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aixterm colours can be used if -2 is given, as well as if TERM tells us

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the terminal has >=16 colours.
This commit is contained in:
nicm 2017-01-12 00:30:41 +00:00
parent 0752fdaf6a
commit 9b6aeacdc0
1 changed files with 14 additions and 6 deletions

20
tty.c
View File

@ -1625,13 +1625,17 @@ tty_check_fg(struct tty *tty, const struct window_pane *wp,
} else
return;
}
colours = tty_term_number(tty->term, TTYC_COLORS);
/* How many colours does this terminal have? */
if ((tty->term->flags|tty->term_flags) & TERM_256COLOURS)
colours = 256;
else
colours = tty_term_number(tty->term, TTYC_COLORS);
/* Is this a 256-colour colour? */
if (gc->fg & COLOUR_FLAG_256) {
/* And not a 256 colour mode? */
if (!(tty->term->flags & TERM_256COLOURS) &&
!(tty->term_flags & TERM_256COLOURS)) {
if (colours != 256) {
gc->fg = colour_256to16(gc->fg);
if (gc->fg & 8) {
gc->fg &= 7;
@ -1674,7 +1678,12 @@ tty_check_bg(struct tty *tty, const struct window_pane *wp,
} else
return;
}
colours = tty_term_number(tty->term, TTYC_COLORS);
/* How many colours does this terminal have? */
if ((tty->term->flags|tty->term_flags) & TERM_256COLOURS)
colours = 256;
else
colours = tty_term_number(tty->term, TTYC_COLORS);
/* Is this a 256-colour colour? */
if (gc->bg & COLOUR_FLAG_256) {
@ -1683,8 +1692,7 @@ tty_check_bg(struct tty *tty, const struct window_pane *wp,
* palette. Bold background doesn't exist portably, so just
* discard the bold bit if set.
*/
if (!(tty->term->flags & TERM_256COLOURS) &&
!(tty->term_flags & TERM_256COLOURS)) {
if (colours != 256) {
gc->bg = colour_256to16(gc->bg);
if (gc->bg & 8) {
gc->bg &= 7;