Details
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Bug
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Resolution: Invalid
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Not Evaluated
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None
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5.15.2, 6.0.0
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None
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windows10, Ubuntu19.04
Description
step1: phenomenon
Create a QApplication and add QFontComboBox, next press QFontComboBox Down arrow until more than QApplication::doubleClickInterval() time, and then release leftButton, the popup menu will hide. maybe this is not friendly to user.the phenomenon like newError.mp4
I tested on UOS1021, the phenomenon is same with Ubuntu19.04 and windows10. (tested Qt version is Qt5.14.2, Qt5.15.1, Qt5.15.2, Qt6.0.0 )
here is my test code:
#include <QApplication> #include <QLineEdit> // test code int main(int argc, char *argv[]) { QApplication a(argc, argv); QFontComboBox b; b.show(); return a.exec(); }
step2: Expectation phenomenon
hope QFontComboBox popup menu not hide when mouse leftbutton press Down arrow, the press time more than QApplication::doubleClickInterval() value.