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stylo: Bug 1374233 - Clamp interpolated values for properties which need to be restricted Some properties only accept non-negative values, or values greater than or equal to one. It is possible to produce an negative interpolated values while using negative timing functions, so we have to apply a restriction to these values to avoid getting invalid values. For example, line-height must be non-negative, but the output progress of some timing functions (e,g. cubic-bezier(0.25, -2, 0.75, 1)) may be a negative value, so the interpolated result of line-height is also negative. --- - [X] `./mach build -d` does not report any errors - [X] `./mach test-tidy` does not report any errors - [X] These changes fix Bug 1374233. - [X] These changes do not require tests because we have tests in Gecko side already. <!-- Reviewable:start --> --- This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/17783) <!-- Reviewable:end --> |
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Cargo.toml | ||
font.rs | ||
font_cache_thread.rs | ||
font_context.rs | ||
font_template.rs | ||
lib.rs |