Hi everyone! I would like to ask your help in some Qt 5 matter. I think it's somewhat related to QTBUG-31451, but not sure.
When I create a QGLWidget with a parent which not yet visible, then it seems to fail to compile shaders although QGLContext is valid( at least the isValid function returns true). e.g.: there is a tab widget, which is visible, and from code we add another tab, so that it contains a QWidget and inside the QWidget, there is a QGLWidget( yeah, i kno w it's messed up, but that's it). So when we create the QGLWidget with the QWidget parent, the QWidget is not visible, and - as far as i discovered - it has no window handle. It worked fine, in 4.8, and i compile with msvc 11.0. My question is that is it a bug or did I miss something? Would someone point me in the right direction?Should i post my findings to the mentioned bug thread or create a new one? Thanks. Bye, -- Csaba Csernai C/C++ Software Developer Mediso Medical Imaging Systems Ltd. Hungary, H-1022 Budapest, Alsótörökvész 14.
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