Add bounds attribute to TileLayer

[davidbrochart]

Closes #888

[davidbrochart]

Not sure about the UI test failure, any idea @trungleduc ?

[trungleduc]

it looks like some texts on the map have changed

• Expected map
  

• Rendered map
  

• Diff

[trungleduc]

You can update SplitMapControl-linux.png file with the rendered map to make the tests pass, we can remove this test if the screenshot keeps changing.

[davidbrochart]

Thanks Trung, I uploaded the rendered snapshot. Let's hope the base map doesn't change too often.

[martinRenou]

Thanks! You also need to change the Javascript model

[davidbrochart]

Thanks! Interestingly, it was already working without it.

[martinRenou]

Yes, it's only used in some cases when the widget is embedded.

[davidbrochart]

@trungleduc where are the UI test assets uploaded? I cannot find them.

[trungleduc]

https://github.com/jupyter-widgets/ipyleaflet/actions/runs/1605786157, Artifacts section

[trungleduc]

I think we should update the SplitMapControl.ipynb notebook to move the map somewhere else

[davidbrochart]

I removed the update of the rendered split map, tests are passing now.
I'm wondering if the tiles are not still loading when the snapshot is made, e.g. maybe we change the zoom and we don't wait enough?

[martinRenou]

Did you see there was a very nice splitmap widget on Github for checking the splitmap screenshot?

splitmap.mp4