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Qt-interest Archive, December 2006
Re: Help with Qt4 and Mac: how to speed up QPainter::drawText()?

• Subject: Re: Help with Qt4 and Mac: how to speed up QPainter::drawText()?
• From: Abdelrazak Younes <younes.a@xxxxxxx>
• Date: Mon, 04 Dec 2006 10:03:36 +0100
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Dimitri wrote:
>> I think a simple drawText operation on a QPixmap will show the problem.
> 
> Then I suggest you send a bug report to Trolltech together with this 
> minimal example and the general context (why it's a problem to LyX) :
>     http://www.trolltech.com/bugreport-form
> 
> Does this happen with Qt 4.2?

I have submitted a bug report about slow (non cached) font metrics 
calculation.

Abdel.

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