Cursor doesn't show up if the textLayer's text is "" and focused

[blaineb]

When focusing on a contentEditable TextLayer, the blinking cursor doesn't show up, although it behaves correctly otherwise.

Interestingly, if setup is set to true, it does show up.

Example that will reproduce:

# The layer
text = new TextLayer
  width: 200 # nonessential to reproduce
  height: 200 # nonessential to reproduce
  contentEditable: true
  text: ""

# Focus and behold.... no blinking cursor :'(
text._element.focus()

[kmarkfield]

+1