Update Qt5.3 to Qt5.4.1 -> pixelated

[MrBlond]

Hey,

I have developed a Qt project for iOS in Qt5.3. Because of problems with rotating on IPad I updated to Qt5.4.1. Rotating works fine. But after updating some elements (icons at toolbottons, font in a plot,...) are shown pixelated.
I use Xcode 6 and iOS8.

What do I wrong? Is there a special setting or something like that?
Do anybody know this problem and solved it?

Thanks in advance!

[SGaist]

Hi and welcome to devnet,

Might be related to QTBUG-43476

[MrBlond]

Thanks for your reply!

My problem is partial related to mentioned bug-report.
In my application I draw a plot with QPainter, even the plot line lost quality.

Has abybody experience with this problem and can give me a hint to improve?

THX