Gankra

void DisplayListBuilder::PushShadow(const wr::LayoutRect& aRect,
                                    const wr::LayoutRect& aClip,
                                    bool aIsBackfaceVisible,
                                    const wr::Shadow& aShadow) {
  // Local clip_rects are translated inside of shadows, as they are assumed to
  // be part of the element drawing itself, and not a parent frame clipping it.
  // As such, it is not sound to apply the MergeClipLeaf optimization inside of
  // shadows. So we disable the optimization when we encounter a shadow.
  // Shadows don't span frames, so we don't have to worry about MergeClipLeaf
  // being re-enabled mid-shadow. The optimization is restored in PopAllShadows.

Gankra

(
    root_pipeline_id: Some((1, 1)),
    pipelines: {
        (1, 1): (
            pipeline_id: (1, 1),
            viewport_size: (2880, 1754),
            content_size: (2880, 1754),
            background_color: None,
            display_list: [
                PushStackingContext((

Gankra

• Help Webrender Ship

  • misc bugfixes that need help

• Clean up Webrender's DisplayList

  • Understand what semantics are useful/guaranteed
  • Remove redundant/meaningless states
  • Reduce size of display list interprocess copies

• Update the Rustonomicon to Rust 2018

• Do a full read-through

Gankra

[task 2019-03-19T04:34:06.169Z] REFTEST reftests/aa/rounded-rects.yaml == reftests/aa/rounded-rects-ref.png
[task 2019-03-19T04:34:06.622Z] REFTEST reftests/aa/aa-dist-bug.yaml == reftests/aa/aa-dist-bug-ref.yaml
[task 2019-03-19T04:34:06.794Z] REFTEST reftests/backface/backface-leaf.yaml == reftests/backface/backface-ref.yaml
[task 2019-03-19T04:34:06.923Z] REFTEST reftests/backface/backface-hidden.yaml == reftests/backface/backface-ref.yaml
[task 2019-03-19T04:34:07.051Z] REFTEST reftests/backface/backface-sc.yaml == reftests/backface/backface-ref.yaml
[task 2019-03-19T04:34:07.180Z] REFTEST reftests/backface/backface-picture.yaml == reftests/backface/backface-picture-ref.yaml
[task 2019-03-19T04:34:07.247Z] REFTEST reftests/backface/backface-double-flip.yaml == reftests/backface/blank.yaml
[task 2019-03-19T04:34:07.287Z] REFTEST reftests/backface/backface-both-sides.yaml == reftests/backface/backface-both-sides-ref.yaml
[task 2019-03-19T04:34:07.336Z] REFTEST reftests/blend/multiply.yaml == reftests/blend/

Gankra

[task 2019-03-19T04:34:06.169Z] REFTEST reftests/aa/rounded-rects.yaml == reftests/aa/rounded-rects-ref.png
[task 2019-03-19T04:34:06.622Z] REFTEST reftests/aa/aa-dist-bug.yaml == reftests/aa/aa-dist-bug-ref.yaml
[task 2019-03-19T04:34:06.794Z] REFTEST reftests/backface/backface-leaf.yaml == reftests/backface/backface-ref.yaml
[task 2019-03-19T04:34:06.923Z] REFTEST reftests/backface/backface-hidden.yaml == reftests/backface/backface-ref.yaml
[task 2019-03-19T04:34:07.051Z] REFTEST reftests/backface/backface-sc.yaml == reftests/backface/backface-ref.yaml
[task 2019-03-19T04:34:07.180Z] REFTEST reftests/backface/backface-picture.yaml == reftests/backface/backface-picture-ref.yaml
[task 2019-03-19T04:34:07.247Z] REFTEST reftests/backface/backface-double-flip.yaml == reftests/backface/blank.yaml
[task 2019-03-19T04:34:07.287Z] REFTEST reftests/backface/backface-both-sides.yaml == reftests/backface/backface-both-sides-ref.yaml
[task 2019-03-19T04:34:07.336Z] REFTEST reftests/blend/multiply.yaml == reftests/blend/

Gankra

# Test that filtered content is clipped properly in a rotated context
---
root:
  items:
    -
      bounds: [16, 16, 0, 0]
      "clip-rect": [16, 16, 0, 0]
      type: "reference-frame"
      transform: rotate(10)
      id: 7

Gankra

# Test that filtered content is clipped properly in a rotated context
---
root:
  items:
    -
      bounds: [16, 16, 0, 0]
      "clip-rect": [16, 16, 0, 0]
      type: "reference-frame"
      transform: rotate(10)
      id: 7

Gankra

(
    root_pipeline_id: Some((1, 11)),
    pipelines: {
        (1, 11): (
            pipeline_id: (1, 11),
            viewport_size: (2560, 1474),
            content_size: (2560, 1474),
            background_color: None,
            display_list: [
                (

Gankra

(
    root_pipeline_id: Some((1, 11)),
    pipelines: {
        (1, 4): (
            pipeline_id: (1, 4),
            viewport_size: (2560, 1474),
            content_size: (2560, 1474),
            background_color: None,
            display_list: [
                (

Gankra

(
    content_origin: (0, 0),
    framebuffer_rect: ((0, 0), (2560, 1622)),
    background_color: None,
    layer: 0,
    passes: [
        (
            kind: OffScreen(
                alpha: (
                    screen_size: (2560, 1622),