Cell drag and drop broken triggers PNG file upload

[j-fu]

Hi, with the new release, instead of the moved cell, Pluto inserts something like this:

png_joinpathsplit__FILE__1assets1_q8s7EQC6INcqCHZELbVIDA6png = let
    import PlutoUI
    PlutoUI.LocalResource(joinpath(split(@__FILE__, '#')[1] * ".assets", "1_q8s7EQC6INcqCHZELbVIDA 6.png"))
end

The cell to be moved remains on its place. Couriously, on Firefox this problem does not occur.

[jcanizales]

Maybe Chrome isn't implementing the API as per the spec this relies on https://github.com/fonsp/Pluto.jl/pull/977/files ? The original "don't do it if dragging started inside the notebook" wording might be the best solution.

[jcanizales]

FWIW, I'm seeing this on Pluto 0.16.0, Chrome 96.

[fonsp]

Can you try out #1780 to see if that fixes the problem?

[j-fu]

Hi, ... well it seem that this again is not working - my suspicion is chrome v97, because the fix in #1780 ceased to work, and so it doesn't work in 0.17.5 as well. I also tried Pluto 0.16.1 for double checking - the same.

[fonsp]

Let's make a new issue (so that it feels like we fixed something 🙃)

[fonsp]

Moved to #1809