replace qvector with qlist (#3519)

launcher/launch/LogModel.cpp

@@ -100,7 +100,7 @@ void LogModel::setMaxLines(int maxLines)
         return;
     }
     // otherwise, we need to reorganize the data because it crosses the wrap boundary
-    QVector<entry> newContent;
+    QList<entry> newContent;
     newContent.resize(maxLines);
     if (m_numLines <= maxLines) {
         // if it all fits in the new buffer, just copy it over

launcher/launch/LogModel.h

@@ -42,7 +42,7 @@ class LogModel : public QAbstractListModel {
     };
 
    private: /* data */
-    QVector<entry> m_content;
+    QList<entry> m_content;
     int m_maxLines = 1000;
     // first line in the circular buffer
     int m_firstLine = 0;