[Qt-interest] QGLWidget & QGraphicsView not repainting on 2nd Monitor

Josiah Bryan jbryan at productiveconcepts.com
Fri Sep 18 21:28:09 CEST 2009


Brad Howes wrote:
> On Sep 18, 2009, at 2:39 PM, Josiah Bryan wrote:
> 
>> dxdiag reports both displays check out fine for both d3d and direct
>> draw. So why would QGLWidget be having a problem with this if D3D
>> handles it fine?
> 
> It is only having a problem under Windows, right, not Linux? Or have you 
> not been able to test multiple-monitor support under Unix?


Works *great* under linux - I've got four 24" screens, with a 
QGraphicsView stretched across all four (that's eight feet of pixels, 
man what a sight!).

Bottom line, multi-monitor & QGLWidget works fine under linux - just XP 
that I'm having problems with.

-josiah




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