[Qt-interest] Xorg performance

[Clemens Eisserer]

Hi,

> I have *big* problems with intel drivers and qt4. Forms stay unpainted,
> moving mouse over shows controls (eg QLineEdit, QComboBox etc), same app
> works ok with nvidia or ati (qt-4.6.2).
> I've finally found where's problem in my code, but I'm wondering what can
> cause such problems.
> When Qt::AA_ImmediateWidgetCreation is setted up, then have problems with
> intel driver (others like nvidia, ati works ok), removing
> Qt::AA_ImmediateWidgetCreation fixes problem.
> Anyone ?

If you're using the latest version of the intel driver (2.11) probaly
the best thing you can do is to write to the intelgfx mailing list and
file a bug at the freedesktop.org bug tracker.

- Clemens