Method scrollCursorToVerticalCenter

texteditor/nav.go:917–921

scrollCursorToVerticalCenter tells any parent scroll layout to scroll to get cursor at vert center of view to extent possible -- returns true if scrolled.

()

// cursor at vert center of view to extent possible -- returns true if
// scrolled.
func (ed *Editor) scrollCursorToVerticalCenter() bool {
	curBBox := ed.cursorBBox(ed.CursorPos)
	mid := (curBBox.Min.Y + curBBox.Max.Y) / 2
	return ed.scrollToVerticalCenter(mid)
}

func (ed *Editor) scrollCursorToTarget() {
	// fmt.Println(ed, "to target:", ed.CursorTarg)