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Vertical tabs keep "getting stuck" (not expanding)

Benjamin Oppermann replied
Benjamin Oppermann

I have vertical tabs enabled and the "expand when hovering mouse" option is activated (see screenshot). However, the latter functionality tends to glitch at some point in basically every session. I can't tell if a specific action triggers it, so far it seems pretty random. The glitch is that either the tabs are expanded and won't collapse, or the opposite: they're collapsed and refuse to expand when I point at them. Is this feature maybe still experimental? or something? I'm running Firefox 149.0b5 DEveloper Edition on Garuda Linux (Arch based).

I have vertical tabs enabled and the "expand when hovering mouse" option is activated (see screenshot). However, the latter functionality tends to glitch at some point in basically every session. I can't tell if a specific action triggers it, so far it seems pretty random. The glitch is that either the tabs are expanded and won't collapse, or the opposite: they're collapsed and refuse to expand when I point at them. Is this feature maybe still experimental? or something? I'm running Firefox 149.0b5 DEveloper Edition on Garuda Linux (Arch based).
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Semua Balasan (3)

This happens to me too. Manually cycling them out and in with the "Expand sidebar" button will fix it for a while, but they always get stuck again eventually. I'm on 149.0, also Arch based.

Anyone ever solve this? I'm now on 153.0 and it's still a constant irritation.

eta carinae said

Anyone ever solve this? I'm now on 153.0 and it's still a constant irritation.

Nope. That's the reason I ditched Firefox for Floorp. It has vertical tabs as default and I figured if they like vertical tabs maybe they paid special attention to it and fixed it, but spoiler: no, Floorp has the bug too.


There's a *related* bug filed in Bugzilla but only about Windows and only with animations disabled OS-wide. https://bugzilla.mozilla.org/show_bug.cgi?id=1987303

The Linux problem is also mentioned in a comment but should be a separate bug report. Please do not mark this as solved (because it's not)!

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