Chance to disable "X" on tabs

[rokrok100]

rokrok100 last edited by

Sometimes happen that I´m writing in somewhere, then check something on other site behind tab. Switch back to first tab, but press accidentally X, so tab closed. Open it again, but written text has disappear.
So, there could option to just close tab example with mouse´ right button.

Maybe there is option, but didn´t find it.