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| author | Mukilan Thiyagarajan <mukilan@igalia.com> | 2025-02-19 11:20:01 +0530 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-02-19 05:50:01 +0000 |
| commit | 56840e0a3509f017f745a002332c6125431260a6 (patch) | |
| tree | a9401b39fa1717127d5e99e1c6a57ad2f102b737 /components/script/task_source.rs | |
| parent | 29e0fad21ec561b1778e8d973c4e800702f1b38b (diff) | |
| download | servo-56840e0a3509f017f745a002332c6125431260a6.tar.gz servo-56840e0a3509f017f745a002332c6125431260a6.zip | |
script: add skeleton implementation of `FontFace` API (#35262)
This patch implements the `FontFace` interface, but with some caveats
1. The interface is only exposed on `Window`. Support for Workers will
be handled in the future.
2. The concept of `css-connected` `FontFace` is not implemented, so
`@font-face` rules in stylesheets will not be represented in the DOM.
3. The constructor only supports using `url()` strings as source
and `ArrayBuffer` and `ArrayBufferView` are not supported yet.
A skeleton implementation of the `load` method of `FontFaceSet` is also
implemented in this patch. The intention is to support some web pages
that don't load without this method.
Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
Diffstat (limited to 'components/script/task_source.rs')
| -rw-r--r-- | components/script/task_source.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/components/script/task_source.rs b/components/script/task_source.rs index 0030dcb8c30..3d9993f6082 100644 --- a/components/script/task_source.rs +++ b/components/script/task_source.rs @@ -27,6 +27,8 @@ pub(crate) enum TaskSourceName { Canvas, DOMManipulation, FileReading, + /// <https://drafts.csswg.org/css-font-loading/#task-source> + FontLoading, HistoryTraversal, Networking, PerformanceTimeline, @@ -48,6 +50,7 @@ impl From<TaskSourceName> for ScriptThreadEventCategory { TaskSourceName::Canvas => ScriptThreadEventCategory::ScriptEvent, TaskSourceName::DOMManipulation => ScriptThreadEventCategory::ScriptEvent, TaskSourceName::FileReading => ScriptThreadEventCategory::FileRead, + TaskSourceName::FontLoading => ScriptThreadEventCategory::FontLoading, TaskSourceName::HistoryTraversal => ScriptThreadEventCategory::HistoryEvent, TaskSourceName::Networking => ScriptThreadEventCategory::NetworkEvent, TaskSourceName::PerformanceTimeline => { @@ -71,6 +74,7 @@ impl TaskSourceName { TaskSourceName::Canvas, TaskSourceName::DOMManipulation, TaskSourceName::FileReading, + TaskSourceName::FontLoading, TaskSourceName::HistoryTraversal, TaskSourceName::Networking, TaskSourceName::PerformanceTimeline, |