Guard against window being off-screen

QDesktopWidget::screenNumber can return -1
This commit is contained in:
Mat Sutcliffe
2022-11-14 18:26:06 +00:00
parent 1e29100102
commit 6e72437824

View File

@@ -385,7 +385,7 @@ namespace BlackGui
{
const QWidget *w = CGuiApplication::mainApplicationWidget();
const int s = QApplication::desktop()->screenNumber(w);
if (s < QGuiApplication::screens().size()) { return QGuiApplication::screens().at(s); }
if (s >= 0 && s < QGuiApplication::screens().size()) { return QGuiApplication::screens().at(s); }
return QGuiApplication::primaryScreen();
}