Vertical vs horizontal tabs

[rafnov]

What community would like the best? Vertical or horizontal tabs? Or maybe the freedom of choice depending on the need? Should it be configurable or imposed from above?

I totally disagree with the statement from FAQ https://docs.zen-browser.app/faq, 1st question answer: How can I use horizontal tabs?
You DO NOT maximize screen space with vertical tabs, you waste it even more compared to another Firefox clone - Waterfox. See the empty space below the same tabs opened in Zen and the horizontal, humble bar on Waterfox, compare page content. Screenshots attached. Both full screen on 1920x1200 screen (but it does not matter so as they were on 1920x1080, not much of a difference - just 120 pixels), just tried to open same tabs and same amount of them. Both browsers have only 2 extensions installed and enabled: uBlock Origin and Dark Reader (I use only them).
Where is more space wasted?
Of course it is my scenario - few tabs opened, but that's my need. I don't use workspaces, I don't use containters, I don't like to open dosens of tabs. I got needed pages in bookmarks, history or in homepage. I don't like minimizing / hiding tabs or animations to show them. I just need few tabs open at the same time, with their names shown, but not waste 2/3 of space as empty on a tab list, like Zen does.
Therefore I think it should be configurable per users choice.
I would very much appreciate that.
Is that hard to make technically? Asking as an ordinary user, I am not a programmer, I'm not able to understand the code. I'm just looking for a browser that is secure, but most comfortable for me. Of course you could say: drop Zen, stay with Waterfox. Nope. That would not be professional answer. And I need some inquiries and test in what I'm interested in.

[anatasiajp]

Someone is working on Horizontal Tab: Zen-Mod-Forbidden-Horizontal-Tabs

[rafnov]

Awesome.
Thx for the info.

[stripedgoat]

95% of websites lay out content in a way that doesn't benefit from additional horizontal space.

However, vertical space is something that the more you have of, the more content is visible at once. Thus, removing any top bars and toolbars will result in more visible content.

Having a sidebar does not decrease the visible content whatsoever, because the website's content wasn't touching the left and right edges of your viewport in the first place.

Just look at this screenshot below (or even yours). Having extra vertical space is far more beneficial than having extra horizontal space.

Here's another screenshot. I've narrowed the window's width. I can see the same amount of content:

And here is another screenshot, if I have a top bar:

As you can see, the only way I lost visible content is by compromising on the vertical space (by having a top bar).

Resizing the window in width didn't affect the amount of visible content whatsoever.

So yes - you DO maximize the amount of visible content with vertical tabs. But only if you give up having a thick top bar. That of course will waste vertical space and you will be seeing the same amount of content as with horizontal tabs. You can auto-hide your top bar, and that way you'll gain the most vertical space.