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Add disclaimer about WebAssembly globals

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Laurenz 2025-01-30 12:02:16 +01:00
parent 45bca98328
commit 95e6c21069
1 changed files with 7 additions and 0 deletions
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7
crates/typst-library/src/foundations/plugin.rs
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@ -176,6 +176,13 @@ impl plugin {
/// derived module will observe the addition. Meanwhile the original module /// derived module will observe the addition. Meanwhile the original module
/// remains untouched as demonstrated by the `base.get()` call. /// remains untouched as demonstrated by the `base.get()` call.
/// ///
/// _Note:_ Due to limitations in the internal WebAssembly implementation,
/// the transition API can only guarantee to reflect changes in the plugin's
/// memory, not in WebAssembly globals. If your plugin relies on changes to
/// globals being visible after transition, you might want to avoid use of
/// the transition API for now. We hope to lift this limitation in the
/// future.
///
/// ```typ /// ```typ
/// #let base = plugin("hello-mut.wasm") /// #let base = plugin("hello-mut.wasm")
/// #assert.eq(base.get(), "[]") /// #assert.eq(base.get(), "[]")