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Cleanup: const-ify functions taking pointers to events

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This is another entry in the series to make more things
"const-clean" with the ultimate goal of merge_dive() take
const pointers.

This concerns functions taking pointers to events and
the fallout from making these const.

The somewhat debatable part of this commit might be
that get_next_event() is split in a two distinct
(const and non-const) versions with different names,
since C doesn't allow overloading. The linker should
recognize that these functions are identical and remove
one of them.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2018-08-17 00:58:30 +02:00 • committed by Dirk Hohndel
parent 44f34d8cd7
commit 605e1e19ed
15 changed files with 76 additions and 69 deletions
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2
profile-widget/diveprofileitem.cpp
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@ -411,7 +411,7 @@ void DivePercentageItem::paint(QPainter *painter, const QStyleOptionGraphicsItem
if (i < poly.count()) {
double value = dataModel->index(i, vDataColumn).data().toDouble();
struct gasmix gasmix = { 0 };
struct event *ev = NULL;
const struct event *ev = NULL;
int sec = dataModel->index(i, DivePlotDataModel::TIME).data().toInt();
gasmix = get_gasmix(&displayed_dive, displayed_dc, sec, &ev, gasmix);
int inert = 1000 - get_o2(gasmix);