I just found out that I can capture the muse click when I (left)click on the QComboBox's right hand side down arrow, and this is even better than a right click. So problem solved. However, I couldn't find anything about this in the docs. Perhaps I looked in the wrong place?
Out of courosity: the reason it doesn't work when I click in the combo's lineedit it probably because I then "somehow" need to specify that in the mousePressEvent function?
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