c++ - Qt QCompleter can't have its size set? -

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i have qcompleter attached qlineedit , works fine, except suggestion popups width of line edit, while need them wider. there aren't methods in completer seem allow me change this. can do?

you can subclass qabstractitemview in can set width , set customized class qcompleter::setpopup(qabstractitemview * popup)


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