X11 imx53qsb Xorg.conf Qt

Discussion created by GIULIO BENETTI on Jan 20, 2012

Hi all,


was anybody able to make X11 work with imx accelerated framebuffer driver?

Using Xfbdev+Matchbox and Qt I have poor performances.



on Qt I use 1 superclass child of QWidget.

After I create 10 different QWidget childs where I have a lot of png.

This make it very slow.


Instead If I use 10 different QWidgets separated it works faster, but I have problem with background.

If one widget is smaller than the one in background it paints black background.


What can I do?

Does Xorg solve performance issue?

Or maybe there is a workaround?


Thanks in advance.