[Qt-interest] Bug in QAbstractItemView drag behaivor?

[Atlant Schmidt]

Alexander:

> The people who fix bugs don't read this mailing list.

  You'd think it be worth someone's while in the project
  to be officially tasked with reading this list, wouldn't
  you? If for no other reason than that the questions asked
  on the list often "flag" where the documentation is weak
  and in need of improvement.

  Someone should suggest this to Sebastian. ;-)

                            Atlant

-----Original Message-----
From: qt-interest-bounces+aschmidt=dekaresearch.com at qt.nokia.com [mailto:qt-interest-bounces+aschmidt=dekaresearch.com at qt.nokia.com] On Behalf Of Stephen Kelly
Sent: Monday, February 07, 2011 06:22
To: qt-interest at qt.nokia.com
Subject: Re: [Qt-interest] Bug in QAbstractItemView drag behaivor?

Alexander G wrote:

> Hi,
>
> is there really no one who can reproduce my problem or is my explanation
> unclear somehow?

You need to file a bug report.

http://bugreports.qt.nokia.com/

If you go to the trouble of creating a test case which shows a bug always
make sure to file a bug report. The people who fix bugs don't read this
mailing list.

I ran your testcase and saw the bug.

All the best,

Steve.

>
> Alexander
>
> Am 03.02.2011 14:24, schrieb Qt Mailinglists:
>> Hi,
>>
>>
>> A few days ago I came across a strange problem with a QListView I use.
>>
>> If I drag an item which is not visible if the view is scrolled to the
>> top there was no QDrag Pixmap displayed. After some debugging I came up
>> with this minimal example:
>>
>> http://pastebin.com/SVY3U7tE
>>
>> #include<QtCore/QString>
>>
>> #include<QtGui/QApplication>
>> #include<QtGui/QListView>
>> #include<QtGui/QStringListModel>
>>
>> int main(int argc, char *argv[])
>> {
>> QApplication a(argc, argv);
>>
>> QListView dragList;
>>
>> QStringList strings;
>> for (int i = 1; i<  100; i++)
>> strings<<  QString("%1. text item").arg(i);
>>
>> QStringListModel *dragModel = new QStringListModel(strings,&dragList);
>>
>> dragList.setDragEnabled(true);
>> dragList.setDragDropMode(QListView::DragOnly);
>> dragList.setModel(dragModel);
>>
>> dragList.show();
>>
>> return a.exec();
>> }
>>
>> Can someone confirm that there is a bug if you drag an item which is not
>> one of the items which are visible if the view is scrolled to the top.
>>
>> Sorry for my crappy english, but I hope you where able to understand
>> what I tryed to explain.
>>
>>
>> Alexander


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