run button does not appear in GUI after gmsh.merge()
When I merge my .pro file in python with gmsh.merge() and then start the GUI with gmsh.fltk.run() the run button and all the .pro file parameters are not visible in the GUI. However when I execute gmsh.onelab.run() before calling gmsh.fltk.run() it computes the result and all the GUI elements are visible. Is this a bug?