mifr/subsurface
1
0
Fork 0
mirror of https://github.com/subsurface/subsurface.git synced 2025-02-19 22:16:15 +00:00
Code Issues Projects Releases Packages Wiki Activity

Map: don't fully reset model on selection change

Browse source 
When changing the selection the MapLocationModel was reset.
This lead to crashes on Qt-5.9 which are due to QML accessing
data that was freed during model reset. This putative Qt bug
doesn't happen on newer Qt versions. At least Qt-5.12 is known
to work.

Instead of fighting the bug, let's simply not reset the model
but send a dataChanged() for every element of the MapLocationModel.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2019-08-30 16:51:59 +02:00 • committed by Dirk Hohndel
parent cabe70be80
commit b39f2406c6
7 changed files with 25 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
desktop-widgets/mainwindow.cpp
View file

@ -464,7 +464,7 @@ void MainWindow::selectionChanged()
configureToolbar();
enableDisableOtherDCsActions();
}
MapWidget::instance()->reload();
MapWidget::instance()->selectionChanged();
}
void MainWindow::on_actionNew_triggered()