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2fd427270d
Improve ending of transitions
For legacy reasons, transitions were marked as finished after updating the
style. According to the spec, they should be marked as finished when
animations are updated and before restyle. This change does that as well
as preventing replacement of finished transitions.
Having finished transitions survive a full restyle cycle and allowing
the replacement of finished transition could lead to issues where
animations are removed from the global list of animating transitions
too soon:
1. A transitions finishes
2. Restyle
3. The transition is marked as finished and events are queued
4. Restyle cancels finished transition and replaces it instead of
clearing finished transition
5. Events are sent for the incorrectly canceled transition, removing it
completely from the list of running transitions due to the extra
event.
---
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- [x] There are tests for these changes
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| .. | ||
| docs | ||
| dom | ||
| task_source | ||
| animation_timeline.rs | ||
| animations.rs | ||
| body.rs | ||
| build.rs | ||
| canvas_state.rs | ||
| Cargo.toml | ||
| clipboard_provider.rs | ||
| devtools.rs | ||
| document_loader.rs | ||
| euclidext.rs | ||
| fetch.rs | ||
| image_listener.rs | ||
| init.rs | ||
| layout_image.rs | ||
| lib.rs | ||
| mem.rs | ||
| microtask.rs | ||
| network_listener.rs | ||
| realms.rs | ||
| script_module.rs | ||
| script_runtime.rs | ||
| script_thread.rs | ||
| serviceworker_manager.rs | ||
| stylesheet_loader.rs | ||
| stylesheet_set.rs | ||
| task.rs | ||
| task_manager.rs | ||
| task_queue.rs | ||
| test.rs | ||
| textinput.rs | ||
| timers.rs | ||
| unpremultiplytable.rs | ||
| webdriver_handlers.rs | ||