Cargoify servo

1 files changed, 0 insertions, 78 deletions

diff --git a/src/components/layout/incremental.rs b/src/components/layout/incremental.rs
deleted file mode 100644
index d04c068b6aa..00000000000
--- a/src/components/layout/incremental.rs
+++ /dev/null
@@ -1,78 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-use style::ComputedValues;
-
-bitflags! {
-    #[doc = "Individual layout actions that may be necessary after restyling."]
-    flags RestyleDamage: int {
-        #[doc = "Repaint the node itself."]
-        #[doc = "Currently unused; need to decide how this propagates."]
-        static Repaint = 0x01,
-
-        #[doc = "Recompute intrinsic inline_sizes (minimum and preferred)."]
-        #[doc = "Propagates down the flow tree because the computation is"]
-        #[doc = "bottom-up."]
-        static BubbleISizes = 0x02,
-
-        #[doc = "Recompute actual inline_sizes and block_sizes."]
-        #[doc = "Propagates up the flow tree because the computation is"]
-        #[doc = "top-down."]
-        static Reflow = 0x04
-    }
-}
-
-impl RestyleDamage {
-    /// Elements of self which should also get set on any ancestor flow.
-    pub fn propagate_up(self) -> RestyleDamage {
-        self & Reflow
-    }
-
-    /// Elements of self which should also get set on any child flows.
-    pub fn propagate_down(self) -> RestyleDamage {
-        self & BubbleISizes
-    }
-}
-
-// NB: We need the braces inside the RHS due to Rust #8012.  This particular
-// version of this macro might be safe anyway, but we want to avoid silent
-// breakage on modifications.
-macro_rules! add_if_not_equal(
-    ($old:ident, $new:ident, $damage:ident,
-     [ $($effect:ident),* ], [ $($style_struct_getter:ident.$name:ident),* ]) => ({
-        if $( ($old.$style_struct_getter().$name != $new.$style_struct_getter().$name) )||* {
-            $damage.insert($($effect)|*);
-        }
-    })
-)
-
-pub fn compute_damage(old: &ComputedValues, new: &ComputedValues) -> RestyleDamage {
-    let mut damage = RestyleDamage::empty();
-
-    // This checks every CSS property, as enumerated in
-    // impl<'self> CssComputedStyle<'self>
-    // in src/support/netsurfcss/rust-netsurfcss/netsurfcss.rc.
-
-    // FIXME: We can short-circuit more of this.
-
-    add_if_not_equal!(old, new, damage, [ Repaint ],
-        [ get_color.color, get_background.background_color,
-          get_border.border_top_color, get_border.border_right_color,
-          get_border.border_bottom_color, get_border.border_left_color ]);
-
-    add_if_not_equal!(old, new, damage, [ Repaint, BubbleISizes, Reflow ],
-        [ get_border.border_top_width, get_border.border_right_width,
-          get_border.border_bottom_width, get_border.border_left_width,
-          get_margin.margin_top, get_margin.margin_right,
-          get_margin.margin_bottom, get_margin.margin_left,
-          get_padding.padding_top, get_padding.padding_right,
-          get_padding.padding_bottom, get_padding.padding_left,
-          get_box.position, get_box.width, get_box.height, get_box.float, get_box.display,
-          get_font.font_family, get_font.font_size, get_font.font_style, get_font.font_weight,
-          get_inheritedtext.text_align, get_text.text_decoration, get_inheritedbox.line_height ]);
-
-    // FIXME: test somehow that we checked every CSS property
-
-    damage
-}