[pointer_events_listener] Fix NPE when receiving a move without a previous down.

Change-Id: I6006ee8cc3ae9e36159de8f4dd977df435c9f402
Reviewed-on: https://fuchsia-review.googlesource.com/c/topaz/+/378018
Reviewed-by: David Reveman <reveman@google.com>
Commit-Queue: Andrew Wilson <anwilson@google.com>
2 files changed
tree: 3729c77d444769f506a862695d0adcda6c571566
  1. .cargo/
  2. bin/
  3. bundles/
  4. examples/
  5. lib/
  6. packages/
  7. public/
  8. runtime/
  9. shell/
  10. tests/
  11. tools/
  12. .clang-format
  13. .gitignore
  14. AUTHORS
  15. BUILD.gn
  16. CONTRIBUTING.md
  17. LICENSE
  18. OWNERS
  19. PATENTS
  20. README.md
  21. rustfmt.toml
README.md

Topaz

Topaz augments system functionality by implementing interfaces defined by underlying layers. Topaz contains four major categories of software: modules, agents, shells, and runners.

For example, modules include the dashboard, and runners include the Web, Dart, and Flutter runners.

Removed Components

Looking for something that used to be in this repository? The list below provides a code location and sha that can be used to checkout dead code that has been removed. Please note, it is unlikely the code will build or work correctly shas are provided for reference only. Code can be checked out with:

    git checkout <sha> -- $FUCHSIA_DIR/<location>
  • topaz/app/chat: 9f6c31d2ceb8353f229a9ef6b53ba2386ff31867
  • topaz/app/color: 5a023ccb054104846e3e913951bcc7dc277d2274
  • topaz/app/contacts: 80378fe470817750188707de29237282892a3142
  • topaz/app/dashboard: 982984856fec7e45d295a6ca34bdd819b6760b72
  • topaz/app/documents: b5a3ee29b15414f232865128195d14bd8811ab02
  • topaz/app/image: 5e731a943a907cf960ecfbda1c391958f9093afa
  • topaz/app/link_viewer: 00fe1236c6851da5d54c625a8293561bb617804c
  • topaz/app/video: fc03877f787fc119140b900d476c4563bd04a529
  • topaz/app/spinning_cube: d51f6cdd4
  • topaz/bin/repl: fc25fb9b825f4100b316c4d5135156ef05e0dc4b
  • topaz/examples/bluetooth: f4287c5ae0e9b099983121b41be66e1994b83a02
  • topaz/examples/tictactoe: 07fd955f4
  • topaz/tools/dartfmt_extras: acc1f05718af2bcfbba3317a456f82b67eec4e42
  • topaz/tools/mod: acc1f05718af2bcfbba3317a456f82b67eec4e42
  • topaz/tools/widget_explorer: acc1f05718af2bcfbba3317a456f82b67eec4e42
  • topaz/examples/bluetooth: f4287c5ae0e9b099983121b41be66e1994b83a02
  • topaz/bin/repl: fc25fb9b825f4100b316c4d5135156ef05e0dc4b
  • topaz/examples/tictactoe: 07fd955f4
  • topaz/examples/ui/hello_mod: 07fd955f4
  • topaz/examples/ui/sketchy_flutter: 07fd955f4
  • topaz/examples/ui/text_flutter: 07fd955f4
  • topaz/examples/ui: 1f4faa076
  • topaz/lib/keyboard: 8f7fb8a
  • topaz/public/lib/agent: 79a60c5d377ed3a55a87d999292036243ff21446
  • topaz/public/lib/config: f489f45e6883df6e3be578342b4e739928adcf77
  • topaz/public/lib/context: f489f45e6883df6e3be578342b4e739928adcf77
  • topaz/public/lib/mod: 75067a620790d76515c3824321eca335a6aa6bab
  • topaz/public/lib/app_driver: 0196bf704f
  • topaz/public/lib/fuchsia_driver: b34f97387
  • topaz/public/lib/decomposition: b34f97387
  • topaz/public/lib/module_resolver: 2e13a4929
  • topaz/public/lib/user: 62cc03e
  • topaz/lib/setui/settings: 4009b4a
  • topaz/public/lib/schemas: e5810dfa1
  • topaz/public/lib/entity: e5810dfa1
  • topaz/public/lib/component: e5810dfa1
  • topaz/shell/keyboard: 8f7fb8a
  • public/lib/app/dart: 12404bc
  • examples/fidl/echo_client_dart: 12404bc
  • examples/fidl/echo_server_dart: 12404bc
  • examples/fidl/fidl_bindings_performance: 12404bc