Horizontal and Vertical should have type Orientation

[241m]

I was browsing the go docs and found a minor error. It's not a bug or anything (if I'm not mistaken), it's just that Horizontal and Vertical constants doesn't show up under the Orientation type in the reference doc, because they're set as normal ints.

tcell/views/constants.go

Lines 51 to 60 in 896efab

	// Orientation represents the direction of a widget or layout.
	type Orientation int
	const (
	// Horizontal indicates left to right orientation.
	Horizontal = iota
	// Vertical indicates top to bottom orientation.
	Vertical
	)

[gdamore]

Nice catch. I'll fix it, unless you want to submit a PR?

They should be Orientation types, but I need to make sure that the things that take them also expect Orientation and not int.

[241m]

Nice catch. I'll fix it, unless you want to submit a PR?

Yup, I can submit PR for this.