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Review fixups

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This commit is contained in:
Manish Goregaokar 2016-08-22 21:06:58 +05:30
parent a98c0fc037
commit 466df01e71
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GPG key ID: 3BBF4D3E2EF79F98
4 changed files with 99 additions and 94 deletions
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40
components/layout/display_list_builder.rs
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@ -516,31 +516,31 @@ impl FragmentDisplayListBuilding for Fragment {
// Use 'background-origin' to get the origin value.
let origin = get_cyclic(&background.background_origin.0, index);
let (mut origin_x, mut origin_y) = match *origin {
background_origin::single_value::T::padding_box => {
(Au(0), Au(0))
}
background_origin::single_value::T::border_box => {
(-border.left, -border.top)
}
background_origin::single_value::T::content_box => {
let border_padding = self.border_padding.to_physical(self.style.writing_mode);
(border_padding.left - border.left, border_padding.top - border.top)
}
background_origin::single_value::T::padding_box => {
(Au(0), Au(0))
}
background_origin::single_value::T::border_box => {
(-border.left, -border.top)
}
background_origin::single_value::T::content_box => {
let border_padding = self.border_padding.to_physical(self.style.writing_mode);
(border_padding.left - border.left, border_padding.top - border.top)
}
};
// Use `background-attachment` to get the initial virtual origin
let attachment = get_cyclic(&background.background_attachment.0, index);
let (virtual_origin_x, virtual_origin_y) = match *attachment {
background_attachment::single_value::T::scroll => {
(absolute_bounds.origin.x, absolute_bounds.origin.y)
}
background_attachment::single_value::T::fixed => {
// If the ‘background-attachment’ value for this image is ‘fixed’, then
// 'background-origin' has no effect.
origin_x = Au(0);
origin_y = Au(0);
(Au(0), Au(0))
}
background_attachment::single_value::T::scroll => {
(absolute_bounds.origin.x, absolute_bounds.origin.y)
}
background_attachment::single_value::T::fixed => {
// If the ‘background-attachment’ value for this image is ‘fixed’, then
// 'background-origin' has no effect.
origin_x = Au(0);
origin_y = Au(0);
(Au(0), Au(0))
}
};
let position = *get_cyclic(&background.background_position.0, index);