problem with qlist widget border

[srinivas.symbian]

Hi..
I had a central widget with two line edits and one listwidget with 5 items..in vertical layout..
problem is when I am pressing down key and getting focus in listwidget the list widget is showing black color border of around 4 px. I need to remove this border for this i set some style sheet like bellow

listWidget->setStyleSheet(QString::fromUtf8("background-color: rgb(243, 243, 243);\n"
"selection-color: rgb(0, 0, 0);\n"
"selection-background-color: rgb(164, 193, 236);\n"
" border-width: 4px; border-style: solid; border-color: rgb(243, 243, 243);"));

but this does not changing the outer side border.It is drawing some border inside the qlistwidget with specified color.
could any body help me to remove the border of listwidget so that i can use the above style to get required effect.

[Fuzzbender]

Not sure what this frame is, but if it is a non-touch device, it might be a navigation focus rect (shows where the keyboard focus is).
Unfortunately there is style parameter to control the rect at the moment (see http://bugreports.qt.nokia.com/browse/QTBUG-16027), but
it might be worked around.

Try this:

QPalette widgetPalette = QApplication::palette();
widgetPalette.setColor(QPalette::Text, Qt::transparent);
QApplication::setPalette(widgetPalette, "QFocusFrame");