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56840e0a35
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>
20 lines
669 B
Rust
20 lines
669 B
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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#![deny(unsafe_code)]
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use std::sync::Arc;
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use malloc_size_of_derive::MallocSizeOf;
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use range::{int_range_index, RangeIndex};
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use serde::{Deserialize, Serialize};
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int_range_index! {
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#[derive(Deserialize, MallocSizeOf, Serialize)]
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/// An index that refers to a byte offset in a text run. This could
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/// the middle of a glyph.
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struct ByteIndex(isize)
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}
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pub type StylesheetWebFontLoadFinishedCallback = Arc<dyn Fn(bool) + Send + Sync + 'static>;
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