src/usr.bin/tmux/tty.c - diff

Return to tty.c CVS log

Up to [local] / src / usr.bin / tmux

version 1.17, 2009/08/03 14:10:54

version 1.18, 2009/08/05 16:26:38

Line 951

{

struct grid_cell *tc = &tty->cell;

u_char changed;

u_int fg, bg;

u_int fg, bg, attr;

* If no setab, try to use the reverse attribute as a best-effort for a

* non-default background. This is a bit of a hack but it doesn't do

* any serious harm and makes a couple of applications happier.

fg = gc->fg; bg = gc->bg; attr = gc->attr;

if (!tty_term_has(tty->term, TTYC_SETAB)) {

if (attr & GRID_ATTR_REVERSE) {

if (fg != 7 && fg != 8)

attr &= ~GRID_ATTR_REVERSE;

} else {

if (bg != 0 && bg != 8)

attr |= GRID_ATTR_REVERSE;

}

/* If any bits are being cleared, reset everything. */

if (tc->attr & ~gc->attr)

if (tc->attr & ~attr)

tty_reset(tty);

/* Filter out attribute bits already set. */

changed = gc->attr & ~tc->attr;

changed = attr & ~tc->attr;

tc->attr = gc->attr;

tc->attr = attr;

/* Set the attributes. */

fg = gc->fg;

bg = gc->bg;

if (changed & GRID_ATTR_BRIGHT)

tty_putcode(tty, TTYC_BOLD);

if (changed & GRID_ATTR_DIM)