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vere: refactors %lin blit handling in term.c

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This commit is contained in:
Joe Bryan 2020-09-10 22:44:48 -07:00
parent 1e5e4e5001
commit ccc77d627d
1 changed files with 24 additions and 16 deletions
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40
pkg/urbit/vere/io/term.c
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@ -1081,7 +1081,7 @@ _term_it_put_deco(c3_w* lin_w,
*/
static void
_term_it_show_stub(u3_utty* uty_u,
u3_noun tub)
u3_noun tub)
{
c3_w tuc_w = u3qb_lent(tub);
@ -1203,6 +1203,28 @@ _term_it_show_stub(u3_utty* uty_u,
u3z(tub);
}
/* _term_it_show_tour(): send utf32 to terminal.
*/
static void
_term_it_show_tour(u3_utty* uty_u,
u3_noun lin)
{
c3_w len_w = u3qb_lent(lin);
c3_w* lin_w = c3_malloc( sizeof(c3_w) * len_w );
{
c3_w i_w;
for ( i_w = 0; u3_nul != lin; i_w++, lin = u3t(lin) ) {
lin_w[i_w] = u3r_word(0, u3h(lin));
}
}
_term_it_show_line(uty_u, lin_w, len_w, 0);
u3z(lin);
}
/* _term_ef_blit(): send blit to terminal.
*/
static void
@ -1239,24 +1261,10 @@ _term_ef_blit(u3_utty* uty_u,
} break;
case c3__lin: {
u3_noun lin = u3t(blt);
c3_w len_w = u3kb_lent(u3k(lin));
c3_w* lin_w = c3_malloc( sizeof(c3_w) * len_w );
{
c3_w i_w;
for ( i_w = 0; u3_nul != lin; i_w++, lin = u3t(lin) ) {
lin_w[i_w] = u3r_word(0, u3h(lin));
}
}
if ( c3n == u3_Host.ops_u.tem ) {
_term_it_show_clear(uty_u);
_term_it_show_line(uty_u, lin_w, len_w, 0);
} else {
_term_it_show_line(uty_u, lin_w, len_w, 0);
}
_term_it_show_tour(uty_u, u3k(u3t(blt)));
} break;
case c3__mor: {