Module fc 

Formatting context layout (block, inline, table, and flex/grid via Taffy)

Structs

BfcState

Manages all layout state for a single Block Formatting Context. This struct is created by the BFC root and lives for the duration of its layout.

BorderInfo

Information about a border for conflict resolution

FloatingContext

Manages the state of all floated elements within a Block Formatting Context. +spec:floats:970b4c - Implements CSS2§9.5 float positioning and flow interaction

LayoutConstraints

Input constraints for a layout function.

LayoutOutput

The result of laying out a formatting context.

MarginCollapseContext

Manages vertical margin collapsing within a BFC.

TableCellInfo

Information about a table cell for layout

TableColumnInfo

Lays out a Table Formatting Context. Table column information for layout calculations

Enums

BorderSource

Source of a border in the border conflict resolution algorithm

OverflowBehavior

The CSS overflow property behavior.

TextAlign

Text alignment options

Constants

DEFAULT_SCROLLBAR_WIDTH_PX

Default scrollbar width in pixels (CSS scrollbar-width: auto).

Functions

check_scrollbar_necessity

Helper to determine if scrollbars are needed.

collapse_margins

Calculates a single collapsed margin from two adjoining vertical margins.

convert_font_style

Helper: Convert StyleFontStyle to text3::cache::FontStyle

convert_font_weight

Helper: Convert StyleFontWeight to FcWeight

layout_formatting_context

Main dispatcher for formatting context layout.

layout_initial_letter

Computes the geometric exclusion area for an initial letter (drop cap).

layout_table_fc

Main function to layout a table formatting context

split_text_for_whitespace

Splits text content into InlineContent items based on white-space CSS property.

translate_taffy_point_back

translate_taffy_size_back