First call to mfb_update doesn't do anything

[pfitzseb]

Might be an init problem?

MWE: Execute the following step-by-step:

window = mfb_open_ex("my display", 800, 600, MiniFB.WF_RESIZABLE)
mfb_update(window, rand(Int32, 800, 600))
mfb_update(window, ones(Int32, 800, 600).*typemax(Int32))
mfb_update(window, zeros(Int32, 800, 600))

The first call to mfb_update doesn't seem to do anything -- you'll only see a while and then a black screen.

[aviks]

Hmnn.. might be a "works as expected" since the general idea is to update once per frame. So maybe it takes the first call to set stuff up? Will ask upstream.