Feature request - tooltip minimal prop and flexibility over arrow

[jamesgiu]

Fixes #0000

Checklist

• Includes tests
• Update documentation (auto-generated)

Changes proposed in this pull request:

Flexibility over rendering the arrow was a use case required for our own project - however, I also noticed that Popover's minimal prop exhibited this same behaviour so I thought I'd keep it consistent.

If minimal isn't quite right, I'd be happy to change this PR to just be a prop that controls the rendering of the arrow, as that was of importance to us in our use case.

Reviewers should focus on:

Whether minimal is necessary for tooltip given one can pass in Classes.MINIMAL via popoverProps. If not, propose prop solely controls rendering of the arrow.

Screenshot

Thank you for the consideration! Big fan of BlueprintJS

[adidahiya]

In general, I am ready to add this feature to Tooltip. I think we've heard of enough use cases for it that it makes sense.

Can you please update the docs example in tooltipExample.tsx to demonstrate usage of this new feature?

[adidahiya]

this should be moved from IPopoverProps in popover.tsx to IPopoverSharedProps in popoverSharedProps.ts. Then you don't have to add it here.

[jamesgiu]

Hey @adidahiya - thanks for your feedback! Commit ab11371fb3fe26d67c63f6e0934a869d023689b0 addresses your suggestions.

[adidahiya]

minor docs language suggestion