diff options
Diffstat (limited to 'components/layout_2020/sizing.rs')
| -rw-r--r-- | components/layout_2020/sizing.rs | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/components/layout_2020/sizing.rs b/components/layout_2020/sizing.rs index 70c726d3c0e..abffe3548a0 100644 --- a/components/layout_2020/sizing.rs +++ b/components/layout_2020/sizing.rs @@ -92,9 +92,15 @@ impl AddAssign for ContentSizes { } impl ContentSizes { + /// Clamps the provided amount to be between the min-content and the max-content. + /// This is called "shrink-to-fit" in CSS2, and "fit-content" in CSS Sizing. /// <https://drafts.csswg.org/css2/visudet.html#shrink-to-fit-float> + /// <https://drafts.csswg.org/css-sizing/#funcdef-width-fit-content> pub fn shrink_to_fit(&self, available_size: Au) -> Au { - available_size.max(self.min_content).min(self.max_content) + // This formula is slightly different than what the spec says, + // to ensure that the minimum wins for a malformed ContentSize + // whose min_content is larger than its max_content. + available_size.min(self.max_content).max(self.min_content) } } |