blink::Document & blink::DocumentLifecycle
Blink28610 Okt 2025

blink::Document & blink::DocumentLifecycle

states that gate phases.

The document owns the DOM and keeps a DocumentLifecycle state machine that ensures we do things in phase order (style before layout, pre‑paint before paint, etc.). Lifecycle transitions are what UpdateLifecycle(...) advances each frame. (source.chromium.org)

Why it matters

The lifecycle enumerates phases (e.g., style recalc, pre‑paint, paint), and code uses those to assert correct ordering—critical for correctness and avoiding dirty‑state bugs during a frame. (source.chromium.org)

Hands off to: StyleEngine for style work, then on to layout and paint.

Episoder(392)

Negative Margins and Scroll Behavior in CSS and Blink

Negative Margins and Scroll Behavior in CSS and Blink

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21 Jan 32min

Blink's Unsplittable Scrolling Overflow: A Layout Deep Dive

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21 Jan 25min

Blink DOM Tree Architecture and Implementation Deep Dive

Blink DOM Tree Architecture and Implementation Deep Dive

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21 Jan 33min

DrawScrollingContentsOp: Accelerated Scrolling via Raster-Inducing Display Lists

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The provided text describes DrawScrollingContentsOp, a specialized paint operation within Chromium’s rendering engine that enhances scrolling performance for non-composited content. By utilizing the R...

21 Jan 30min

Chromium Compositor Synced Properties: Deep Dive

Chromium Compositor Synced Properties: Deep Dive

Chromium uses synced properties as a specialized coordination system to maintain consistency between the main thread and the compositor thread. These properties manage essential values that change fre...

21 Jan 27min

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