#include <QSize>
#include <QShortcut>
#include <QScrollBar>
+#include <QFontMetrics>
#include <memory>
#include <string>
myResultLabel = new QLabel(this);
myResultLabel->setWordWrap(true);
+ QFontMetrics fm(myResultLabel->font());
+ myResultLabel->setMinimumHeight(fm.height() * 2); // set 2 line height as minimum
+ myResultLabel->setAlignment(Qt::AlignLeft|Qt::AlignBottom);
aMainLay->addWidget(myResultLabel);
myEditor = new ExpressionEditor(this);
myEditor->setMinimumHeight(20);