3.11.2 incorrect tabnumbers
3.11.2 fixes tabnumber display, but now tabnumbering is off by a maximum of two:
- on mouseover: numbering skips tab above mouse, so that tab under mouse is off by one.
- focused (current) tab: number skips tab above focused/current tab, so that focused/current tab is off by one.
Cumulatively, tab indexes can then be off by two.
Using tree-style tabs with firefox 43.0.3.
Somewhat related: #116
just to confirm: i have been confronted to this (utterly annoying) bug for ages. it occurs with the Tree Style Tab addon. here are some pictures.
offset above the focused tab… except if the first tab is focused:

offset above the hovered tab… except if the tab after the focused one is hovered:

plus, for me at least, the last tab has no number either (bug #116)… except if focused, or hovered.
it only affects the displayed numbers, e·g· typing 6gt will lead to the 6th tab, which is number 5…
there is a matching issue on the Tree Style Tab side: https://github.com/piroor/treestyletab/issues/682. not sure on which side it has to be fixed.
- (Arch)Linux 4.8.4 (latest)
- Firefox 50.1.0 (latest)
- Vimperator 3.15.0 (latest)
- Tree Style Tabs 0.18.2016111701 (latest)