must register variant for QList<QString> before using QSettings

2024-08-27 21:19:09 -04:00
parent 99e5b06279
commit 932eaf864a
2 changed files with 5 additions and 5 deletions
--- a/tools/lammps-gui/main.cpp
+++ b/tools/lammps-gui/main.cpp
@ -30,6 +30,11 @@
 int main(int argc, char *argv[])
 {
    Q_INIT_RESOURCE(lammpsgui);
+#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
+    // register QList<QString> only needed for Qt5
+    qRegisterMetaTypeStreamOperators<QList<QString>>("QList<QString>");
+#endif
+
    QApplication app(argc, argv);
    // enforce using the plain ASCII C locale within the GUI.
    QLocale::setDefault(QLocale::c());