Popup of QComboBox wider than combobox?

[Killian]

You can set the minWidth property of the combobox's view. One way to do this is with a stylesheet. Another way is to calculate the largest text width of all items (utilizing font metrics) and then set the width of the view accordingly. The latter needs to be done as soon as an item is added/removed.

[Ginsengelf]

Thanks, this works.

Ginsengelf