hide tabs item

[ddkwork]

Describe the feature

tab item can be hide

Relevant code

func main() {
	//icons.AddFS()
	gi.TheApp.SetIconBytes(icon)
	b := gi.NewBody("fleet")

	tab := gi.NewTabs(b)
	tab.NewTab("issue").OnClick(func(e events.Event) {
		//To determine whether it is currently shown or hidden, switch the status here
	})
}

[kkoreilly]

I will look into this.

[ddkwork]

I will look into this.

This will save space on small screen computers, but should enlarge the parent control where the tab is located after the hiding operation