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Make use of Either<A, B> for LengthOrNone
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parent
5df250bc05
commit
c4fc49c559
10 changed files with 21 additions and 116 deletions
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@ -52,9 +52,8 @@ use style::logical_geometry::{LogicalPoint, LogicalRect, LogicalSize, WritingMod
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use style::properties::{self, ServoComputedValues};
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use style::properties::style_structs;
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use style::servo::restyle_damage::REPAINT;
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use style::values::RGBA;
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use style::values::computed;
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use style::values::computed::{Gradient, GradientKind, LengthOrNone, LengthOrPercentage, LengthOrPercentageOrAuto};
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use style::values::{self, Either, RGBA, computed};
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use style::values::computed::{Gradient, GradientKind, LengthOrPercentage, LengthOrPercentageOrAuto};
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use style::values::specified::{AngleOrCorner, HorizontalDirection, VerticalDirection};
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use style_traits::cursor::Cursor;
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use table_cell::CollapsedBordersForCell;
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@ -1563,7 +1562,7 @@ impl FragmentDisplayListBuilding for Fragment {
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let transform = self.transform_matrix(&border_box);
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let perspective = match self.style().get_effects().perspective {
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LengthOrNone::Length(d) => {
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Either::First(length) => {
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let perspective_origin = self.style().get_effects().perspective_origin;
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let perspective_origin =
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Point2D::new(model::specified(perspective_origin.horizontal,
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@ -1578,11 +1577,11 @@ impl FragmentDisplayListBuilding for Fragment {
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-perspective_origin.y,
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0.0);
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let perspective_matrix = create_perspective_matrix(d);
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let perspective_matrix = create_perspective_matrix(length);
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pre_transform.pre_mul(&perspective_matrix).pre_mul(&post_transform)
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}
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LengthOrNone::None => {
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Either::Second(values::None_) => {
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Matrix4D::identity()
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}
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};
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@ -49,7 +49,8 @@ use style::properties::ServoComputedValues;
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use style::selector_impl::RestyleDamage;
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use style::servo::restyle_damage::RECONSTRUCT_FLOW;
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use style::str::char_is_whitespace;
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use style::values::computed::{LengthOrNone, LengthOrPercentage, LengthOrPercentageOrAuto};
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use style::values::Either;
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use style::values::computed::{LengthOrPercentage, LengthOrPercentageOrAuto};
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use style::values::computed::LengthOrPercentageOrNone;
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use text;
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use text::TextRunScanner;
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@ -2579,7 +2580,7 @@ impl Fragment {
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// TODO(mrobinson): Determine if this is necessary, since blocks with
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// transformations already create stacking contexts.
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if self.style().get_effects().perspective != LengthOrNone::None {
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if let Either::First(ref _length) = self.style().get_effects().perspective {
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return true
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}
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