QComboBox BUG?

[ChrisW67]

@ChrisW67: Do you redo the steps exactly as I said? Because in some cases it does work properly indeed(but rarely). I am using Qt 4.8.0, but I tested on 4.7.4 on Linux with the same result.

I copied your code example, compiled it, run it, pressed the down arrow twice to select item3, pressed Enter. Item3 remained selected, exactly as expected. I repeated it with the mouse to select item 3: same result. Since you are doing something custom with Enter key presses I would start by looking there.

Why nobody even view my example? Am I doing something wrong or it is a QComboBox bug?

It could be that:

• Not everyone is in your time zone: I certainly wasn't waiting at 00:45 this morning for your post.
• Not everyone has unlimited time to debug other people's code.
• Nobody cares

A quick download and build of your code: no problem with either the value in the edited combo box or the change of focus.

I am wondering why you maintain a separate list of widgets to determine where next to put focus. Surely QWidget::nextInFocusChain() is an obvious candidate for this given that you have a pointer to the widget with the key press event.