static void cdata(B *b, unsigned char *dat, int siz)
{
if (b->vt) { /* ANSI terminal emulator */
MACRO *m;
do {
cready(b, b->vt->vtcur->byte);
m = vt_data(b->vt, &dat, &siz);
cfollow(b, b->vt, b->vt->vtcur->byte);
undomark();
if (m) {
/* only do this if cursor is on window */
if ((maint->curwin->watom->what & TYPETW) && ((BW *)maint->curwin->object)->b == b) {
exmacro(m, 1);
edupd(1);
}
rmmacro(m);
}
} while (m);
} else { /* Dumb terminal */
P *q = pdup(b->eof, USTR "cdata");
P *r = pdup(b->eof, USTR "cdata");
off_t byte = q->byte;
unsigned char bf[1024];
int x, y;
cready(b, byte);
for (x = y = 0; x != siz; ++x) {
if (dat[x] == 13 || dat[x] == 0) {
;
} else if (dat[x] == 8 || dat[x] == 127) {
if (y) {
--y;
} else {
pset(q, r);
prgetc(q);
bdel(q, r);
--byte;
}
} else if (dat[x] == 7) {
ttputc(7);
} else {
bf[y++] = dat[x];
}
}
if (y) {
binsm(r, bf, y);
}
prm(r);
prm(q);
cfollow(b, NULL, b->eof->byte);
undomark();
}
}
static void cdata(B *b, unsigned char *dat, int siz)
{
P *q = pdup(b->eof, USTR "cdata");
P *r = pdup(b->eof, USTR "cdata");
long byte = q->byte;
unsigned char bf[1024];
int x, y;
for (x = y = 0; x != siz; ++x) {
if (dat[x] == 13 || dat[x] == 0) {
;
} else if (dat[x] == 8 || dat[x] == 127) {
if (y) {
--y;
} else {
pset(q, r);
prgetc(q);
bdel(q, r);
--byte;
}
} else if (dat[x] == 7) {
ttputc(7);
} else {
bf[y++] = dat[x];
}
}
if (y) {
binsm(r, bf, y);
}
prm(r);
prm(q);
cfollow(b,byte);
undomark();
}
