Commit Briefs
evtimer_set is enough
don't need to evtimer_add to initialize the event.
arithmetic on void pointers is a GNU extension apparently
Another useful warning got thanks to -pedantic.
Farewell, nth_line!
You were a good function. Slow and avoidable actually, but a good function indeed.
lazy loading tabs on startup
don't load all the tabs when starting up, only the current one. Defer the loading of the others when switching to them.
separate the tabs with a vertical bar
while there also simplify a bit the handling of the pair for tabs/current-tab.