[Development] Really bad graphics view text rendering in Qt 5 on Mac

[Stephen Chu]

On 9/28/12 4:03 PM, Stephen Chu wrote:
> Just reported this bug:
> <https://bugreports.qt-project.org/browse/QTBUG-27386>
>
> Regardless of currently scaling factor, QGraphicsTextItem seems to be
> rendered onto a back buffer with the same resolution as the screen
> before copied onto the painting surface.

Oh. This is interesting. It seems that if the item is transformed with 
scale factor of 5 or higher, the text is rendered properly: 
<https://bugreports.qt-project.org/secure/attachment/29438/textrender.png>