Better testing if the first gas is explicit

Given that we might be adding a gas change event at t = 0 we need to check
for both that and t = time_or_first_sample.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2015-03-11 12:31:00 -07:00
parent 0739da38c5
commit e9e9996766
2 changed files with 5 additions and 2 deletions

View file

@ -135,7 +135,9 @@ bool DiveEventItem::shouldBeHidden()
* Don't bother showing those
*/
struct sample *first_sample = &get_dive_dc(&displayed_dive, dc_number)->sample[0];
if (!strcmp(event->name, "gaschange") && first_sample && event->time.seconds == first_sample->time.seconds)
if (!strcmp(event->name, "gaschange") &&
(event->time.seconds == 0 ||
(first_sample && event->time.seconds == first_sample->time.seconds)))
return true;
for (int i = 0; i < evn_used; i++) {