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Add option to allocate the samples in fake_dc()

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We (ab)use fake_dc() to create a pleasing profile for a manually added
dive. Based on it's intended use, fake_dc() simply handed back a dc
structure that pointed at staticly allocated samples - that's obviously
(now that I think about it) going to blow up in my face if I edit a
manually added dive more than once.

So now we have an option for fake_dc() to actually allocate the samples -
this way the rest of the code can treat these samples as we would treat
samples created any other way. We can free them and replace them with a
new set.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2016-02-20 09:36:14 -08:00
parent 0b0e56edeb
commit 38ab11a6c0
5 changed files with 11 additions and 7 deletions
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2
profile-widget/profilewidget2.cpp
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@ -600,7 +600,7 @@ void ProfileWidget2::plotDive(struct dive *d, bool force)
struct divecomputer *currentdc = select_dc(&displayed_dive);
Q_ASSERT(currentdc);
if (!currentdc || !currentdc->samples) {
currentdc = fake_dc(currentdc);
currentdc = fake_dc(currentdc, false);
}
bool setpointflag = (currentdc->divemode == CCR) && prefs.pp_graphs.po2 && current_dive;