Important: Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct
Is it possible to update the frame buffer of a QGraphicsView without calling show()?
jstaker7 last edited by
I have a QGraphicsView object (named "view") and I'd like to update my FrameBuffer without calling view.show(). I've tried calling view.update() but that did not seem to do anything. In particular, I am trying to render offscreen before I create a window (which happens when I call view.show() ). I'd think it'd be a really simple task, but I can't figure out why the frame buffer is so dependent on actually creating a new window. Any ideas?