Describe how to debug ipywidgets_bokeh together with an Ipywidgets widgets.

[MarcSkovMadsen]

I can only do very primitive debugging as in https://github.com/martinRenou/ipycanvas/issues/236 which means that I cannot really find cause of errors like in #44.

I would like some documentation that shows how I could configure and debug an example like the below. To find the cause of the above error. Otherwise I would depend on someone from this project or the specific Ipywidgets project to identify the cause and fix it.

# pip install ipycanvas panel ipywidgets_bokeh
import panel as pn
from ipycanvas import Canvas

pn.extension('ipywidgets')

canvas = Canvas(width=200, height=200)

# Cubic curves example
button = pn.widgets.Button(name="run")
@pn.depends(button.param.clicks, watch=True)
def draw(clicks):
    print("draw begin")
    canvas.begin_path()
    canvas.move_to(75, 40)
    canvas.bezier_curve_to(75, 37, 70, 25, 50, 25)
    canvas.fill()
    print("draw end")

pn.Column(
    button,
    pn.panel(canvas, height=200, width=200)
).servable()

[MarcSkovMadsen]

Same problem again. I have no starting point for debugging geemap issues reported in another issue.