Post #2487755

I derive my above conclusion with wxDC under GTK 3 Wayland because wxDC::GetGraphicsContext() returns a non-null DC when using a wxPaintDC. Consider this following code executed inside a paint handler: wxPaintDC dc(this); wxASSERT(dc.GetGraphicsContext()); When executed, no assertion is tripped if running with GTK 3 under Wayland with wxWidgets 3.2.10.