Resize a QDockWidget ? (Width)

[sedi]

Have you tried this?

setSizePolicy(QSizePolicy::Maximum,QSizePolicy::Maximum);
setMinimumSize(/*whatever*/);
setMaximumSize(/*whatever*/);
//or:
// setMinimumHeight(/*whatever*/);
// setMinimumWidth(/*whatever*/);
// same for Maximum

setSizePolicy(QSizePolicy::Maximum,QSizePolicy::Maximum);
setMinimumSize(/*whatever*/);
setMaximumSize(/*whatever*/);
//or:
// setMinimumHeight(/*whatever*/);
// setMinimumWidth(/*whatever*/);
// same for Maximum

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