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Add support for the strikethrough attribute (SGR 9), using the new smxx

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terminfo capability. This means there are now nine attribute bits, so
anything above 0xff uses an extended cell.
This commit is contained in:
nicm
2017-03-22 07:16:54 +00:00
parent 04e17a7e11
commit df3ab87964
8 changed files with 29 additions and 13 deletions
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4
tty.c
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@ -1557,7 +1557,7 @@ tty_attributes(struct tty *tty, const struct grid_cell *gc,
const struct window_pane *wp)
{
struct grid_cell *tc = &tty->cell, gc2;
u_char changed;
int changed;
/* Ignore cell if it is the same as the last one. */
if (wp != NULL &&
@ -1627,6 +1627,8 @@ tty_attributes(struct tty *tty, const struct grid_cell *gc,
}
if (changed & GRID_ATTR_HIDDEN)
tty_putcode(tty, TTYC_INVIS);
if (changed & GRID_ATTR_STRIKETHROUGH)
tty_putcode(tty, TTYC_SMXX);
if ((changed & GRID_ATTR_CHARSET) && tty_use_acs(tty))
tty_putcode(tty, TTYC_SMACS);
}