NOISSUE Try on fixing overflowing text

application/MainWindow.cpp

@@ -661,6 +661,7 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new MainWindow
     // Create the instance list widget
     {
         view = new GroupView(ui->centralWidget);
+        view->setTextElideMode(Qt::TextElideMode::ElideRight);
 
         view->setSelectionMode(QAbstractItemView::SingleSelection);
         // FIXME: leaks ListViewDelegate

application/groupview/InstanceDelegate.cpp

@@ -34,7 +34,6 @@ static void viewItemTextLayout(QTextLayout &textLayout, int lineWidth, qreal &he
     height = 0;
     widthUsed = 0;
     textLayout.beginLayout();
-    QString str = textLayout.text();
     while (true)
     {
         QTextLine line = textLayout.createLine();
@@ -190,11 +189,13 @@ void ListViewDelegate::paint(QPainter *painter, const QStyleOptionViewItem &opti
 
     QStyle *style = opt.widget ? opt.widget->style() : QApplication::style();
 
+    // FIXME: Things go really weird with long instance names
     // const int iconSize =  style->pixelMetric(QStyle::PM_IconViewIconSize);
     const int iconSize = 48;
     QRect iconbox = opt.rect;
-    const int textMargin = style->pixelMetric(QStyle::PM_FocusFrameHMargin, 0, opt.widget) + 1;
+    const int textMargin = style->pixelMetric(QStyle::PM_FocusFrameHMargin, nullptr, opt.widget) + 1;
     QRect textRect = opt.rect;
+    textRect.setWidth(qMin(textRect.width(), iconbox.width()));
     QRect textHighlightRect = textRect;
     // clip the decoration on top, remove width padding
     textRect.adjust(textMargin, iconSize + textMargin + 5, -textMargin, 0);