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Fix linear_gradient float precision bug.

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This was reported by:
https://github.com/ArthurSonzogni/FTXUI/issues/998

Indeed, the `t` interpolation factor, which is itself interpolated might become
slightly larger than 1.0. This is due to the float precision.
This was supposedly handled, but there was an off-by-one error in the check.

Along the way, fix a bug found by a fuzzer.

Bug: https://github.com/ArthurSonzogni/FTXUI/issues/998
Fixed: https://github.com/ArthurSonzogni/FTXUI/issues/998
This commit is contained in:
Arthur Sonzogni
2025-02-10 22:51:31 +01:00
committed by ArthurSonzogni
parent 15587dad01
commit d75108e960
6 changed files with 48 additions and 6 deletions
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CHANGELOG.md
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@@ -44,6 +44,9 @@ current (development)
See #932
- Feature: Add `SliderOption::on_change`. This allows to set a callback when the
slider value changes. See #938.
- Bugfix: Handle `Dropdown` with no entries.
- Bugfix: Fix crash in `LinearGradient` due to float precision and an off-by-one
mistake. See #998.
### Dom
- Feature: Add `hscroll_indicator`. It display an horizontal indicator