Resizing the width of a tab

Kris Maglione kmaglione at
Thu Nov 16 17:54:26 UTC 2017

No, you can't directly resize a tab. You can, however, resize a 

On Thu, Nov 16, 2017 at 09:58:40AM +0100, Julien Maisonneuve wrote:
>I've been looking for a way to update the width of the tab but I can't find
>any, `tabs.update()` (
>doesn't allow that (I get an "unexpected property" error -- which is
>expected given `width` is not listed in the `updateProperties` section). Is
>this something we just can't do with the WebExtensions API?

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