ladybird/Libraries/LibWeb/Layout
Aliaksandr Kalenik c9108a2ad5 LibWeb: Only set has_scrollable_overflow for scroll containers
Previously, has_scrollable_overflow was a purely geometric check, true
whenever content extended beyond the padding box regardless of the
overflow property. This caused unnecessary scroll frame allocation for
boxes with `overflow:visible`.

Per CSS Overflow 3, scrollable overflow is only defined for scroll
containers (overflow: auto/hidden/scroll). Gate the flag on
`is_scroll_container()` so that only actual scroll containers get scroll
frames assigned.
2026-01-29 14:59:32 +01:00
..
AudioBox.cpp LibWeb: Delete AudioPaintable::layout_box() 2025-10-10 09:03:39 +02:00
AudioBox.h LibWeb: Delete AudioPaintable::layout_box() 2025-10-10 09:03:39 +02:00
AvailableSpace.cpp Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
AvailableSpace.h Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
BlockContainer.cpp LibWeb: Add missing type-isolating GC allocators for some types 2026-01-18 10:10:04 +01:00
BlockContainer.h LibWeb: Add missing type-isolating GC allocators for some types 2026-01-18 10:10:04 +01:00
BlockFormattingContext.cpp LibWeb: Implement the body element fills the html element quirk 2026-01-26 16:48:21 +01:00
BlockFormattingContext.h LibWeb: Implement CSS-Multicol's 'Pseudo-Algorithm' 2025-12-15 09:45:48 +00:00
Box.cpp LibGC: Enforce that a Cell type must declare the allocator to use 2026-01-20 12:00:11 +01:00
Box.h LibGC: Enforce that a Cell type must declare the allocator to use 2026-01-20 12:00:11 +01:00
BreakNode.cpp LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
BreakNode.h Everywhere: Change west consts caught by clang-format-21 to east consts 2025-08-29 18:18:55 +01:00
CanvasBox.cpp LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
CanvasBox.h LibWeb: Allow Layout::ImageBox to be anonymous 2025-07-28 22:46:27 +02:00
CheckBox.cpp LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
CheckBox.h LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
FieldSetBox.cpp Meta: Disallow links to single-page HTML spec 2025-02-05 16:04:50 -07:00
FieldSetBox.h LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
FlexFormattingContext.cpp LibWeb: Resolve percentage max-width when calculating intrinsic height 2026-01-19 12:53:13 +01:00
FlexFormattingContext.h LibWeb: Mark flex item main size definite if resolved from aspect-ratio 2025-11-07 16:42:32 +01:00
FormAssociatedLabelableNode.h LibWeb: Replace usages of dynamic_cast with as and as_if 2025-08-22 20:26:09 +02:00
FormattingContext.cpp LibWeb: Fix percentage height resolution in quirks mode 2026-01-26 16:48:21 +01:00
FormattingContext.h LibWeb: Add debug tracing for FormattingContext::run() calls 2026-01-09 08:12:21 +01:00
GridFormattingContext.cpp LibWeb: Add debug tracing for FormattingContext::run() calls 2026-01-09 08:12:21 +01:00
GridFormattingContext.h LibWeb: Make LengthBox hold LengthPercentageOrAuto 2025-09-04 13:31:24 +01:00
ImageBox.cpp LibWeb: Don't assume ImageBox's image provider is the DOM node 2025-09-25 22:38:05 +01:00
ImageBox.h LibWeb: Allow Layout::ImageBox to be anonymous 2025-07-28 22:46:27 +02:00
ImageProvider.cpp Everywhere: Avoid large rebuilds when editing (Immutable)Bitmap headers 2025-11-28 18:32:48 +01:00
ImageProvider.h LibWeb: Add ImageProvider virtual to access the DecodedImageData 2025-11-05 09:11:49 +01:00
InlineFormattingContext.cpp LibWeb: Add debug tracing for FormattingContext::run() calls 2026-01-09 08:12:21 +01:00
InlineFormattingContext.h Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
InlineLevelIterator.cpp LibWeb: Pre-generate items in InlineLevelIterator 2026-01-11 11:10:19 +01:00
InlineLevelIterator.h LibWeb: Pre-generate items in InlineLevelIterator 2026-01-11 11:10:19 +01:00
InlineNode.cpp LibWeb: Split PaintableWithLines from PaintableBox 2026-01-12 11:00:14 +00:00
InlineNode.h LibWeb: Add fast_is<T> optimization for Layout::InlineNode 2025-09-22 15:00:50 +02:00
LabelableNode.cpp Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
LabelableNode.h LibWeb: Allow Layout::ImageBox to be anonymous 2025-07-28 22:46:27 +02:00
LayoutState.cpp LibWeb: Only set has_scrollable_overflow for scroll containers 2026-01-29 14:59:32 +01:00
LayoutState.h LibWeb: Simplify UsedValues::static_position() 2025-08-28 13:45:37 +02:00
LegendBox.cpp LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
LegendBox.h LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
LineBox.cpp LibWeb: Store correct text offsets in PaintableFragment 2025-09-12 15:34:09 -04:00
LineBox.h LibWeb: Make fragment start/length size_t instead of int 2025-06-13 15:08:26 +02:00
LineBoxFragment.cpp LibWeb: Store correct text offsets in PaintableFragment 2025-09-12 15:34:09 -04:00
LineBoxFragment.h LibWeb: Store correct text offsets in PaintableFragment 2025-09-12 15:34:09 -04:00
LineBuilder.cpp LibWeb/Layout: Honor hanging and each-line in text-indent 2025-11-20 16:02:40 +01:00
LineBuilder.h LibWeb/Layout: Honor hanging and each-line in text-indent 2025-11-20 16:02:40 +01:00
ListItemBox.cpp LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
ListItemBox.h Meta: Enforce newlines around namespaces 2025-05-14 02:01:59 -06:00
ListItemMarkerBox.cpp AK+LibWeb/CSS: Add lower-greek counter style 2025-07-21 15:18:17 +01:00
ListItemMarkerBox.h LibWeb: Improve graphical list item marker positioning 2025-07-17 09:35:09 +01:00
NavigableContainerViewport.cpp LibWeb: Avoid including Navigable.h in headers 2025-10-20 10:16:55 +01:00
NavigableContainerViewport.h LibWeb: Allow Layout::ImageBox to be anonymous 2025-07-28 22:46:27 +02:00
Node.cpp LibWeb: Always update filter and backdrop-filter in apply_style() 2026-01-28 18:05:41 +01:00
Node.h LibWeb: Support inline elements as abspos containing blocks 2026-01-19 17:34:46 +01:00
RadioButton.cpp LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
RadioButton.h LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
ReplacedBox.cpp LibWeb: Allow Layout::ImageBox to be anonymous 2025-07-28 22:46:27 +02:00
ReplacedBox.h LibWeb: Allow Layout::ImageBox to be anonymous 2025-07-28 22:46:27 +02:00
SVGBox.cpp LibGC: Enforce that a Cell type must declare the allocator to use 2026-01-20 12:00:11 +01:00
SVGBox.h LibGC: Enforce that a Cell type must declare the allocator to use 2026-01-20 12:00:11 +01:00
SVGClipBox.cpp LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
SVGClipBox.h LibWeb: Add fast_is<T> for hotly dynamic_cast'ed things on imdb.com 2025-09-25 21:42:52 +02:00
SVGForeignObjectBox.cpp LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
SVGForeignObjectBox.h LibWeb: Make SVG foreignObject establish a new stacking context 2025-07-09 14:36:08 +02:00
SVGFormattingContext.cpp LibWeb: Fix SVG viewport_size compounding in nested clips 2026-01-23 16:23:06 +01:00
SVGFormattingContext.h LibWeb: Improve support for SVG text positioning attributes 2025-11-20 23:15:24 +01:00
SVGGeometryBox.cpp LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
SVGGeometryBox.h LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
SVGGraphicsBox.cpp LibGC: Enforce that a Cell type must declare the allocator to use 2026-01-20 12:00:11 +01:00
SVGGraphicsBox.h LibGC: Enforce that a Cell type must declare the allocator to use 2026-01-20 12:00:11 +01:00
SVGImageBox.cpp LibGC: Enforce that a Cell type must declare the allocator to use 2026-01-20 12:00:11 +01:00
SVGImageBox.h LibGC: Enforce that a Cell type must declare the allocator to use 2026-01-20 12:00:11 +01:00
SVGMaskBox.cpp LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
SVGMaskBox.h AK+Everywhere: Rename verify_cast to as 2025-01-21 11:34:06 -05:00
SVGSVGBox.cpp LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
SVGSVGBox.h LibWeb: Allow Layout::ImageBox to be anonymous 2025-07-28 22:46:27 +02:00
SVGTextBox.cpp LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
SVGTextBox.h LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
SVGTextPathBox.cpp LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
SVGTextPathBox.h LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
TableFormattingContext.cpp LibWeb: Align anonymous table-cell flex/grid wrappers to top 2026-01-21 23:44:23 +01:00
TableFormattingContext.h Everywhere: Change west consts caught by clang-format-21 to east consts 2025-08-29 18:18:55 +01:00
TableGrid.cpp LibWeb/Layout: Spec-comment Table "algorithm for processing rows" 2025-11-30 11:48:14 +01:00
TableGrid.h LibWeb: Avoid having the same code in two files 2025-12-24 14:10:27 +01:00
TableWrapper.cpp LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
TableWrapper.h LibWeb: Make CSS::ComputedProperties GC-allocated 2024-12-22 10:12:49 +01:00
TextNode.cpp LibWeb: Add ASCII fast path for bidi class lookups in text layout 2026-01-11 11:10:19 +01:00
TextNode.h LibWeb: Prefer non-emoji font when deciding width of space between words 2025-11-06 23:42:01 +01:00
TreeBuilder.cpp LibWeb: Do not generate marker boxes for list-style-type: none 2026-01-26 16:41:42 +01:00
TreeBuilder.h LibWeb/Layout: Replace existing ::backdrop layout nodes when necessary 2026-01-22 13:52:31 +00:00
VideoBox.cpp LibWeb: Allow Layout::ImageBox to be anonymous 2025-07-28 22:46:27 +02:00
VideoBox.h LibGC: Only call finalize() on types that override finalize() 2026-01-07 20:51:17 +01:00
Viewport.cpp LibWeb: Rename is_generated to is_generated_for_pseudo_element 2025-09-24 12:33:17 +01:00
Viewport.h Everywhere: Change west consts caught by clang-format-21 to east consts 2025-08-29 18:18:55 +01:00