core: set unsaved confirmation dialog to "WindowModal"

Makes messagebox appear as a sheet on macOS.
2020-04-21 19:54:55 +10:00
parent ab262092a6
commit 71ea92e86d
1 changed files with 1 additions and 0 deletions
@@ -938,6 +938,7 @@ bool Core::CloseProject(ProjectPtr p, bool auto_open_new, CloseProjectBehavior &
        if (confirm_behavior == kCloseProjectAsk || confirm_behavior == kCloseProjectOnlyOne) {
          QMessageBox mb(main_window_);

+          mb.setWindowModality(Qt::WindowModal);
          mb.setIcon(QMessageBox::Question);
          mb.setWindowTitle(tr("Unsaved Changes"));
          mb.setText(tr("The project '%1' has unsaved changes. Would you like to save them?")