[Qt-interest] GLUT to Qt

[John McClurkin]

ami guru wrote:
> Hello forum,
> 
> 
> I am trying to convert a glut applicaiton to the qglwidget application
> 
> I have the folllowing queries.
> 
> Does the glutSwapbuffers and updateGL() means same conceptually?
> 
> 
> Regards
> Sajjad
updateGL() is equivalent to glutPostRedisplay(). However, it is not 
necessary to call updateGL(). You can just call update() on the QGLWidget.