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LibWeb: Add missing hue-rotate() filter spec comment

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MacDue 2022-10-03 22:54:44 +01:00 • committed by Sam Atkins
parent 5a832c0326
commit b877d71db7
1 changed files with 3 additions and 0 deletions
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Userland/Libraries/LibWeb/Painting/FilterPainting.cpp
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@ -87,6 +87,9 @@ void apply_filter_list(Gfx::Bitmap& target_bitmap, Layout::Node const& node, Spa
}
},
[&](CSS::Filter::HueRotate const& hue_rotate) {
// Applies a hue rotation on the input image.
// The passed parameter defines the number of degrees around the color circle the input samples will be adjusted.
// A value of 0deg leaves the input unchanged. Implementations must not normalize this value in order to allow animations beyond 360deg.
apply_color_filter(Gfx::HueRotateFilter { hue_rotate.angle_degrees() });
},
[&](CSS::Filter::DropShadow const&) {