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-rw-r--r--desktop-widgets/tab-widgets/TabDiveInformation.cpp9
1 files changed, 3 insertions, 6 deletions
diff --git a/desktop-widgets/tab-widgets/TabDiveInformation.cpp b/desktop-widgets/tab-widgets/TabDiveInformation.cpp
index a4f8f455f..aff781a3b 100644
--- a/desktop-widgets/tab-widgets/TabDiveInformation.cpp
+++ b/desktop-widgets/tab-widgets/TabDiveInformation.cpp
@@ -77,12 +77,9 @@ void TabDiveInformation::updateData()
ui->diveTimeText->setText(get_dive_duration_string(displayed_dive.duration.seconds, tr("h"), tr("min"), tr("sec"),
" ", displayed_dive.dc.divemode == FREEDIVE));
- struct dive *prevd;
- process_all_dives(&displayed_dive, &prevd);
-
- if (prevd)
- ui->surfaceIntervalText->setText(get_dive_surfint_string(displayed_dive.when - (dive_endtime(prevd)), tr("d"), tr("h"), tr("min")));
-
+ timestamp_t surface_interval = get_surface_interval(displayed_dive.when);
+ if (surface_interval >= 0)
+ ui->surfaceIntervalText->setText(get_dive_surfint_string(surface_interval, tr("d"), tr("h"), tr("min")));
else
ui->surfaceIntervalText->clear();