This has been bugging me for a while but throughout our company technical documents there's regular use of this type of sentence: The (user interface component) displays.
Displays being the important word. For example: 'The Color Picker displays.' or 'The popup window displays.'. Meaning that it appears.
Now this is fine grammatically (the sentence has a subject and a verb), but it feels wrong. Perhaps it's the ambiguity caused by 'display' also being a noun (more obviously seen in 'The window displays.').
Perhaps it's also that 'displays' tend to prefix a noun in this context. Such as 'The florist displays flowers'.
Is there a grammatical rule that having 'displays' at the end of a sentence is breaking? Or is just poor style? Or perhaps it's absolutely fine. Grateful for advice.
For general reference please look at TimLymington's Comment, even to the extent of researching intransitive verbs.
Your florist "displays flowers" is not unrelated to, but quite separate from what, how or why Tim's peacock does. There's no real reason the two shouldn't be interchangeable, bar custom and practice.
“The (UIC) displays” is a third, again related but still separate use of the same verb.
More…
– Robbie Goodwin May 01 '18 at 18:31The florist displays the flowers… is complete in itself, and very different.
The (UIC) displays… is prolly an abbreviation for either “The (UIC) is displayed…” or “The (UIC) displays itself…”
Using 'displays' that way will be a problem while it remains new and unfamiliar to most people, and cease when it’s established itself in common use.
– Robbie Goodwin May 01 '18 at 18:32