[Qt-creator] error detected on OS X Yosemite

[Adam Light]

On Tue, Dec 30, 2014 at 1:02 PM, Freddy Martinez Garcia <
freddy311082 at gmail.com> wrote:

> hi guys... i have some bug in my Qt Creator... I have the last qt version
> (qt 5.4)... when i make a right click over my open project, the menu
> sometimes close it along 3 or 3 times... When I use the right click with my
> mouse that doesn't happen...
>
> at the beginning  I thought that the problem was my trackpad, but it's not
> because is the only app who make that.
>
> I've a macbook pro retina display 15'' last 2013. And I'm really sure that
> the problem is no my trackpad... I don't what is happened there, it has not
> sense (i know that), but that is happening to me...
>

Some of the users of our application have reported this as well. I'm not
running Yosemite nor do I have a trackpad, but I have a feeling that
https://bugreports.qt-project.org/browse/QTBUG-42731 may be the culprit.
Note that, while that issue mentions a QComboBox, I think it applies to a
QMenu shown in a popup as well.

Do you get the problem if you are very careful to *not* scroll at all with
the trackpad when the menu is popped up? It seems to me that you're more
likely to scroll slightly with a trackpad than with a mouse, and that would
explain why we only get reports of this from people using trackpads.

Adam
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