Support for Spaces Toolbar

[devmount]

Description of the Change

This change adds a ThirdStats button to the Spaces Toolbar of Thunderbird:

When clicking the button, the stats page opens or the already opened tab gets active.

Benefits

Easier access to the stats page

Applicable Issues

Implements #382

[ovari]

Haven't been able to test as it is not yet in ATN. Does it play nicely with CardBook which also uses the Spaces Toolbar?

cc @CardBook

[devmount]

You can always test the unreleased changes by downloading and installing the latest nightly build:

https://third-stats.cdn.devmount.com/

It simply adds a button to the toolbar which I assume CardBook does as well. But let me know if you encounter any bugs here.

[ovari]

1. It seems that order of the CardBook and ThirdStats is shown in the order that the add-ons are added.

Is it possible to always show ThirdStats after CardBook?

ThirdStats always shows after CardBook when the Hide Spaces Toolbar is selected.

2. Should ThirdStats icon in the Spaces Toolbar be grey (i.e. no color)?

What do you think?

Thank you

[devmount]

First: Thank you for testing this and giving valuable feedback! 👏🏻

1. I don't see a way to manipulate the order of spaces toolbar buttons with the curren API. I created a topic for this.
2. On the one hand, I like the icon to be consistent in all places of Thunderbird (popup, favicon, etc), on the other hand, a gray icon would integrate much better at this place. I'll test a gray icon and let you know, when you can test a corresponding nightly build as well.

[devmount]

@ovari

1. I didn't get an answer yet. I asked in the UX group too.
2. I implemented your suggestion and it looks much better imo. It's released now with version 1.10.0

[ovari]

Seems to still be not grey icon.

[devmount]

Interesting, it should look like this

Since you already installed a nightly version before, I suspect this to be a cache thing. Although I haven't had this issue when upgrading to 1.10 🤔 Maybe reinstalling ThirdStats helps?

[ovari]

Since you already installed a nightly version before, I suspect this to be a cache thing. Although I haven't had this issue when upgrading to 1.10 thinking Maybe reinstalling ThirdStats helps?

It was a fresh install.

[devmount]

Well, I really can't reproduce this. I even tried with Betterbird... sorry

[ovari]

Thanks for trying.