#include <QApplication>
#include <QTextEdit>

int main(int argc, char** argv)
{
	QApplication app(argc, argv);

	QWidget mainWindow;

	QTextEdit* incorrectWrapping = new QTextEdit(&mainWindow);
	incorrectWrapping->setTextInteractionFlags(Qt::TextEditorInteraction);
	QTextOption opt = incorrectWrapping->document()->defaultTextOption();
	opt.setWrapMode(QTextOption::WrapMode::WrapAtWordBoundaryOrAnywhere);
	incorrectWrapping->document()->setDefaultTextOption(opt);

	incorrectWrapping->setText("test");
	incorrectWrapping->resize(17, 100);

	QTextEdit* correctWrapping = new QTextEdit(&mainWindow);
	correctWrapping->setTextInteractionFlags(Qt::TextEditorInteraction);
	correctWrapping->document()->setDefaultTextOption(opt);

	correctWrapping->setText("test");
	correctWrapping->resize(18, 100);
	correctWrapping->move(30, 0);

	mainWindow.show();

	return app.exec();
}