Favicon is not updated on Jupyter notebook

[antonio-rojas]

Some sites modify their favicon to notify about page state changes: eg. the latest version of the jupyter notebook uses the favicon to indicate whether the kernel is busy. This doesn't work in qupzilla: the favicon is never modified after the page is loaded.

[nowrep]

Can you provide url for testing?

[srazi]

@nowrep you can use travis for testing by restarting/canceling a job.

[nowrep]

https://mathiasbynens.be/demo/dynamic-favicons

This site works for me.

[nowrep]

Can't reproduce, works fine for me on Travis (QtWebEngine 5.9.1)

[antonio-rojas]

Unfortunately the public https://try.jupyter.org/ runs an old version of the jupyter notebook that doesn't have dynamic favicons yet. But this is reproducible with a local install of the Jupyter notebook (jupyter-notebook package in Arch): the favicon is permanently on the 'busy' state

[nowrep]

Does it work on the site I linked? https://mathiasbynens.be/demo/dynamic-favicons

[antonio-rojas]

Yes, that one works

[Vistaus]

I've noticed this too with for example Outlook. Favicon gets updated in SeaMonkey but not in QupZilla.

[nowrep]

https://bugreports.qt.io/browse/QTBUG-64967