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[util/hb-subset] Minor refactor of batch mode 

To match recent changes to hb-shape.
This commit is contained in:
Behdad Esfahbod 2021-08-01 22:11:13 -06:00
parent 10e73d188a
commit a363ce573c
1 changed files with 8 additions and 6 deletions
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14
util/hb-subset.cc
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@ -127,6 +127,9 @@ struct subset_consumer_t
hb_subset_input_t *input;
};
template <int eol = '\n'>
using driver_t = main_font_text_t<subset_consumer_t, FONT_SIZE_UPEM, 0, eol>;
int
main (int argc, char **argv)
{
@ -138,7 +141,7 @@ main (int argc, char **argv)
{
size_t l = strlen (buf);
if (l && buf[l - 1] == '\n') buf[l - 1] = '\0';
main_font_text_t<subset_consumer_t, 10, 0, EOF> driver;
char *args[32];
argc = 0;
char *p = buf, *e;
@ -151,13 +154,12 @@ main (int argc, char **argv)
e++;
args[argc++] = p = e;
}
driver_t<EOF> driver;
int result = driver.main (argc, args);
if (result == 0)
fprintf (stdout, "success\n");
else
fprintf (stdout, "failure\n");
ret |= result;
fprintf (stdout, result == 0 ? "success\n" : "failure\n");
fflush (stdout);
ret |= result;
if (ret)
break;