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Correcly look at all relevant dive computer structures

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When calculating maxima for a dive, we need to take data from all existing
dive computer structures plus potentially also a fake dive computer
structure that is just passed in in order to create a meaningful profile.

Commit 86c961614b ("Actually walk all dive computers, don't just claim
to do so") missed that second case and no longer took the fake_dc into
account, breaking the display of dives that don't have samples.

Reported-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2015-01-24 07:05:32 +12:00
parent 6aee901f6f
commit c3614424f9
3 changed files with 12 additions and 4 deletions
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12
profile.c
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@ -442,9 +442,10 @@ static void check_setpoint_events(struct dive *dive, struct divecomputer *dc, st
}
struct plot_info calculate_max_limits_new(struct dive *dive)
struct plot_info calculate_max_limits_new(struct dive *dive, struct divecomputer *given_dc)
{
struct divecomputer *dc = &(dive->dc);
bool seen = false;
static struct plot_info pi;
int maxdepth = dive->maxdepth.mm;
int maxtime = 0;
@ -465,6 +466,8 @@ struct plot_info calculate_max_limits_new(struct dive *dive)
/* Then do all the samples from all the dive computers */
do {
if (dc == given_dc)
seen = true;
int i = dc->samples;
int lastdepth = 0;
struct sample *s = dc->sample;
@ -497,7 +500,12 @@ struct plot_info calculate_max_limits_new(struct dive *dive)
lastdepth = depth;
s++;
}
} while ((dc = dc->next) != NULL);
dc = dc->next;
if (dc == NULL && !seen) {
dc = given_dc;
seen = true;
}
} while (dc != NULL);
if (minpressure > maxpressure)
minpressure = 0;