mark the warning case in QTipLabel::setTipRect() as unlikely

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2021-03-03 01:14:31 +02:00
parent f3e4528b7a
commit 6b180ea618

View file

@ -214,9 +214,9 @@ void QTipLabel::hideTipImmediately()
void QTipLabel::setTipRect(QWidget *w, const QRect &r)
{
if (!rect.isNull() && !w)
if (Q_UNLIKELY(!rect.isNull() && !w)) {
qWarning("QToolTip::setTipRect: Cannot pass null widget if rect is set");
else{
} else {
widget = w;
rect = r;
}