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Use the Deref traits for FlowRefs.

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This patch switches FlowRefs to using the Deref and DerefMut traits, instead of
the custom `get` and `get_mut` functions.
This commit is contained in:
Clark Gaebel 2014-10-15 10:57:25 -07:00
parent afc144aa39
commit 76ed7484eb
10 changed files with 76 additions and 74 deletions
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24
components/layout/layout_task.rs
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@ -502,7 +502,7 @@ impl LayoutTask {
_ => fail!("Flow construction didn't result in a flow at the root of the tree!"),
};
flow.get_mut().mark_as_root();
flow.mark_as_root();
flow
}
@ -634,7 +634,7 @@ impl LayoutTask {
Some((&data.url, data.iframe, self.first_reflow.get())),
self.time_profiler_chan.clone(),
|| {
layout_root.get_mut().propagate_restyle_damage();
layout_root.propagate_restyle_damage();
});
profile(time::LayoutNonIncrementalReset,
@ -642,7 +642,7 @@ impl LayoutTask {
self.time_profiler_chan.clone(),
|| {
if shared_layout_ctx.opts.incremental_layout {
layout_root.get_mut().nonincremental_reset();
layout_root.nonincremental_reset();
}
});
@ -655,7 +655,7 @@ impl LayoutTask {
layout_debug::begin_trace(layout_root.clone());
}
if self.opts.dump_flow_tree {
layout_root.get_mut().dump();
layout_root.dump();
}
// Perform the primary layout passes over the flow tree to compute the locations of all
@ -677,11 +677,11 @@ impl LayoutTask {
// Build the display list if necessary, and send it to the renderer.
if data.goal == ReflowForDisplay {
let writing_mode = flow::base(layout_root.get()).writing_mode;
let writing_mode = flow::base(layout_root.deref()).writing_mode;
profile(time::LayoutDispListBuildCategory, Some((&data.url, data.iframe, self.first_reflow.get())), self.time_profiler_chan.clone(), || {
shared_layout_ctx.dirty = flow::base(layout_root.get()).position.to_physical(
shared_layout_ctx.dirty = flow::base(layout_root.deref()).position.to_physical(
writing_mode, rw_data.screen_size);
flow::mut_base(layout_root.get_mut()).abs_position =
flow::mut_base(layout_root.deref_mut()).abs_position =
LogicalPoint::zero(writing_mode).to_physical(writing_mode, rw_data.screen_size);
let rw_data = rw_data.deref_mut();
@ -704,10 +704,10 @@ impl LayoutTask {
}
debug!("Done building display list. Display List = {}",
flow::base(layout_root.get()).display_list);
flow::base(layout_root.deref()).display_list);
let root_display_list =
mem::replace(&mut flow::mut_base(layout_root.get_mut()).display_list,
mem::replace(&mut flow::mut_base(layout_root.deref_mut()).display_list,
DisplayList::new());
root_display_list.debug();
let display_list = Arc::new(root_display_list.flatten(ContentStackingLevel));
@ -737,13 +737,13 @@ impl LayoutTask {
}
let root_size = {
let root_flow = flow::base(layout_root.get());
let root_flow = flow::base(layout_root.deref());
root_flow.position.size.to_physical(root_flow.writing_mode)
};
let root_size = Size2D(root_size.width.to_nearest_px() as uint,
root_size.height.to_nearest_px() as uint);
let render_layer = RenderLayer {
id: layout_root.get().layer_id(0),
id: layout_root.layer_id(0),
display_list: display_list.clone(),
position: Rect(Point2D(0u, 0u), root_size),
background_color: color,
@ -757,7 +757,7 @@ impl LayoutTask {
// reflow.
let mut layers = SmallVec1::new();
layers.push(render_layer);
for layer in mem::replace(&mut flow::mut_base(layout_root.get_mut()).layers,
for layer in mem::replace(&mut flow::mut_base(layout_root.deref_mut()).layers,
DList::new()).into_iter() {
layers.push(layer)
}