[scenic] Update documentation for fuchsia.ui.touch.TouchSource.

This change adds a comment to the TouchSource API to clarify when the
client needs to start responding to events.

Test: n/a
Change-Id: I3b5c7a06dd05971387b017b9a02d15c66c43479b
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/680000
Reviewed-by: Jaeheon Yi <jaeheon@google.com>
API-Review: Jaeheon Yi <jaeheon@google.com>
Commit-Queue: Alexander Brusher <abrusher@google.com>
1 file changed
tree: cb00fdab69018f61bcc4be6535e41a8104cb9ddd
  1. boards/
  2. build/
  3. bundles/
  4. docs/
  5. examples/
  6. garnet/
  7. products/
  8. scripts/
  9. sdk/
  10. src/
  11. third_party/
  12. tools/
  13. zircon/
  14. .clang-format
  15. .clang-tidy
  16. .editorconfig
  17. .git-blame-ignore-revs
  18. .gitattributes
  19. .gitignore
  20. .gn
  21. .style.yapf
  22. analysis_options.yaml
  23. AUTHORS
  24. BUILD.gn
  25. CODE_OF_CONDUCT.md
  26. CONTRIBUTING.md
  27. LICENSE
  28. OWNERS
  29. PATENTS
  30. pyrightconfig.json
  31. README.md
  32. rustfmt.toml
README.md

Fuchsia

What is Fuchsia?

Fuchsia is an open source, general purpose operating system supporting modern 64-bit Intel and ARM processors.

We expect everyone interacting with our project to respect our code of conduct.

Read more about Fuchsia's principles.

How can I build and run Fuchsia?

See Getting Started.

Where can I learn more about Fuchsia?

See fuchsia.dev.