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Remove the direct azure dependencies from gfx, layout and layout_thread.

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This does not cover transitive dependencies through canvas_traits, though that
should not be too hard to solve either.
This commit is contained in:
Ms2ger 2016-11-03 17:43:01 +01:00
parent 651e40f33e
commit 81ee81cbb0
11 changed files with 52 additions and 87 deletions
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16
components/layout_thread/lib.rs
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@ -13,7 +13,6 @@
#![plugin(plugins)]
extern crate app_units;
extern crate azure;
extern crate core;
extern crate euclid;
extern crate fnv;
@ -46,7 +45,6 @@ extern crate util;
extern crate webrender_traits;
use app_units::Au;
use azure::azure_hl::Color;
use euclid::point::Point2D;
use euclid::rect::Rect;
use euclid::scale_factor::ScaleFactor;
@ -969,11 +967,6 @@ impl LayoutThread {
epoch,
&mut frame_builder);
let root_background_color = get_root_flow_background_color(layout_root);
let root_background_color =
webrender_traits::ColorF::new(root_background_color.r,
root_background_color.g,
root_background_color.b,
root_background_color.a);
let viewport_size = Size2D::new(self.viewport_size.width.to_f32_px(),
self.viewport_size.height.to_f32_px());
@ -1491,18 +1484,19 @@ impl LayoutThread {
// clearing the frame buffer to white. This ensures that setting a background
// color on an iframe element, while the iframe content itself has a default
// transparent background color is handled correctly.
fn get_root_flow_background_color(flow: &mut Flow) -> Color {
fn get_root_flow_background_color(flow: &mut Flow) -> webrender_traits::ColorF {
let transparent = webrender_traits::ColorF { r: 0.0, g: 0.0, b: 0.0, a: 0.0 };
if !flow.is_block_like() {
return Color::transparent()
return transparent;
}
let block_flow = flow.as_mut_block();
let kid = match block_flow.base.children.iter_mut().next() {
None => return Color::transparent(),
None => return transparent,
Some(kid) => kid,
};
if !kid.is_block_like() {
return Color::transparent()
return transparent;
}
let kid_block_flow = kid.as_block();