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Auto merge of #13934 - bholley:skip_text_nodes, r=emilio

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Only traverse elements from style

This is part of the new incremental restyle architecture work. I have patches to element-ify things more, but want to get this in the tree first.

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bors-servo 2016-10-27 12:32:45 -05:00 • committed by GitHub
commit 87ef548717
13 changed files with 264 additions and 305 deletions
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12
components/style/properties/properties.mako.rs
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@ -1084,18 +1084,6 @@ impl ComputedValues {
}
}
pub fn style_for_child_text_node(parent: &Arc<Self>) -> Arc<Self> {
// Text nodes get a copy of the parent style. Inheriting all non-
// inherited properties into the text node is odd from a CSS
// perspective, but makes fragment construction easier (by making
// properties like vertical-align on fragments have values that
// match the parent element). This is an implementation detail of
// Servo layout that is not central to how fragment construction
// works, but would be difficult to change. (Text node style is
// also not visible to script.)
parent.clone()
}
pub fn initial_values() -> &'static Self { &*INITIAL_SERVO_VALUES }
#[inline]