Planner: don't recreate the dive while cleaning up the widgets

Otherwise the change to the Cylinder widget would trigger a recreation of
the dive in an inconsistent state.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/qt-ui/diveplanner.cpp b/qt-ui/diveplanner.cpp
index 76f81961f..21559a65a 100644
--- a/qt-ui/diveplanner.cpp
+++ b/qt-ui/diveplanner.cpp
@@ -764,6 +764,7 @@ void DivePlannerPointsModel::clear()
 	} else {
 		stagingDive = alloc_dive();
 	}
+	bool oldRecalc = setRecalc(false);
 	CylindersModel::instance()->setDive(stagingDive);
 	if (rowCount() > 0) {
 		beginRemoveRows(QModelIndex(), 0, rowCount() - 1);
@@ -771,6 +772,7 @@ void DivePlannerPointsModel::clear()
 		endRemoveRows();
 	}
 	CylindersModel::instance()->clear();
+	setRecalc(oldRecalc);
 }
 
 void DivePlannerPointsModel::addDecoToModel()