All selections (text, images, objects) suddenly invisible
I'm hoping I've accidentally hit a key command and turned this off, but it's a new one on me: As of a few minutes ago, I am now suddenly unable to see any sort of selection in PS CC 2019. When selecting text, I get no cursor. Double-clicking on a word/line does not highlight the text. I have no feedback to show that I have selected anything until I type or delete.
Ditto selecting text blocks/images/objects for transformation. I get no edges, no transform handles, nada...only a small pink circle at the center of the area supposedly being transformed.
I was midway through editing a document when the change occurred. I have turned extras on and off (both individually and as a group). I have restarted the application. I have restarted the Mac.
Someone please make me feel stupid for missing something obvious, because this is driving me batty.