• Jonathan Wilkes's avatar
    fix regression caused by unnecessarily unvis'ing gobjs in graph_vis · 7f1d2334
    Jonathan Wilkes authored
    This was initially part of an effort to prevent double binding to scalars
    for certain event callbacks. By unvis'ing all scalars in the graph this
    would ensure the symbol would get unbound.
    
    However, we're already doing that in canvas_map. So it appears this extra
    unvis'ing in graph_vis was unnecessary.
    
    However, it looks like the scalar in a gop will get unvis'd twice when
    destroying the gop canvas. No idea why that is, but if there's a regression
    perhaps one of the few people using scalar events will report a regression :)
    7f1d2334