IsWidthSet
inline bool IsWidthSet() const;
if (!fPreferredSize.IsWidthSet()) {
if (!size.IsWidthSet())
if (!fLayoutData->preferred.IsWidthSet() || ResizingMode()
if (size.IsWidthSet())
if (size.IsWidthSet())
if (size.IsWidthSet())
if (fLeftTopInset.IsWidthSet())
if (fRightBottomInset.IsWidthSet())
if (!fMinSize.IsWidthSet()) {
if (!size.IsWidthSet())