Fixed signatures of first_ middle and last_frame in display hooks
Fixed signatures of first_ middle and last_frame in display hooks

mjabri/holoviews,mjabri/holoviews,mjabri/holoviews,vascotenner/holoviews,basnijholt/holoviews,ioam/holoviews,vascotenner/holoviews,basnijholt/holoviews,ioam/holoviews,basnijholt/holoviews,vascotenner/holoviews,ioam/holoviews