SplitterRow: bugfix resize for expanding and hidden issues
SplitterRow: bugfix resize for expanding and hidden issues

jfaust/qtquickcontrols,richardmg/qtcomponents,kobolabs/qtquickcontrols,richardmg/qtcomponents,mizukusak/qtquickcontrols,drgvond/qtquickcontrols,kobolabs/qtquickcontrols,drgvond/qtquickcontrols,mizukusak/qtquickcontrols,kobolabs/qtquickcontrols,jfaust/qtquickcontrols,richardmg/qtcomponents,drgvond/qtquickcontrols,mizukusak/qtquickcontrols,jfaust/qtquickcontrols