Render data

[ognif]

If I use the widget inside my software, the widget do not refresh after the buffer is set. After call:
hexView->clear(); hexView->setData(new QHexView::DataStorageArray(byteArray));

it need a click inside the widget to get a refresh of the data. What is the trick to make it after setData refreshed?

[virinext]

You can try to call repaint() (https://doc.qt.io/qt-5/qwidget.html#repaint) directly.
hexView->setData(new QHexView::DataStorageArray(byteArray)); hexView->repaint();
I hope it can help you.

[ognif]

Many thanks for your reply. I added

viewport() -> update();

at the end of setData and this works well.