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97986f9739b1f71eaaca962ee1cadf31932043a3
ladybird/Libraries/LibWeb/CSS/StyleValues
History
Andreas Kling 97986f9739 LibWeb: Stream animated image frames on demand 
Add AnimatedDecodedImageData which implements DecodedImageData with
an 8-slot buffer pool instead of storing all frames in memory.
Frames are requested on demand from the ImageDecoder service as
the animation progresses.

For a 344-frame animated image at 1920x1080, this reduces
WebContent memory from ~1.3 GB to ~66 MB.

The streaming class owns frame progression and synchronizes
multiple callers (HTMLImageElement and ImageStyleValue) through
notify_frame_advanced() returning the authoritative frame index.
When a frame isn't in the pool, the last displayed frame is shown
as a fallback (brief freeze rather than blank).

Rename the old AnimatedBitmapDecodedImageData (which now only
handles static/single-frame images) to BitmapDecodedImageData.
2026-02-13 18:34:24 +01:00
..
AbstractImageStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
AbstractImageStyleValue.h
LibWeb: Make InterpolationMethod serialization take a StringBuilder
2026-01-09 10:00:58 +01:00
AbstractNonMathCalcFunctionStyleValue.h
LibWeb: Don't pass unnecessary PropertyComputationDependencies struct
2025-10-22 00:01:30 +02:00
AddFunctionStyleValue.cpp
LibWeb: Compute math-depth in line with other font properties
2026-01-15 12:03:16 +00:00
AddFunctionStyleValue.h
LibWeb: Compute math-depth in line with other font properties
2026-01-15 12:03:16 +00:00
AnchorSizeStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
AnchorSizeStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
AnchorStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
AnchorStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
AngleStyleValue.cpp
LibWeb: Use StringBuilder when serializing more CSS types
2026-01-09 10:00:58 +01:00
AngleStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
BackgroundSizeStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
BackgroundSizeStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
BasicShapeStyleValue.cpp
LibWeb: Avoid String allocations in BasicShape serialization methods
2026-01-09 10:00:58 +01:00
BasicShapeStyleValue.h
LibWeb: Avoid String allocations in BasicShape serialization methods
2026-01-09 10:00:58 +01:00
BorderImageSliceStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
BorderImageSliceStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
BorderRadiusRectStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
BorderRadiusRectStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
BorderRadiusStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
BorderRadiusStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
CalculatedStyleValue.cpp
LibWeb: Avoid intermediate string allocations in calc() serialization
2026-01-12 11:35:01 +00:00
CalculatedStyleValue.h
LibWeb: Avoid intermediate string allocations in calc() serialization
2026-01-12 11:35:01 +00:00
ColorFunctionStyleValue.cpp
LibWeb/CSS: Absolutize basic color StyleValues
2026-02-05 13:48:10 +00:00
ColorFunctionStyleValue.h
LibWeb/CSS: Absolutize basic color StyleValues
2026-02-05 13:48:10 +00:00
ColorMixStyleValue.cpp
LibWeb/CSS: Absolutize ColorMixStyleValue
2026-02-05 13:48:10 +00:00
ColorMixStyleValue.h
LibWeb/CSS: Absolutize ColorMixStyleValue
2026-02-05 13:48:10 +00:00
ColorSchemeStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
ColorSchemeStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
ColorStyleValue.cpp
LibWeb/CSS: Use serialize_a_number() for color components
2026-01-23 14:26:11 +01:00
ColorStyleValue.h
LibWeb: Support the display-p3-linear color space in color functions
2025-10-15 18:40:48 +02:00
ComputationContext.h
LibWeb/CSS: Absolutize color KeywordStyleValues
2026-02-05 13:48:10 +00:00
ConicGradientStyleValue.cpp
LibWeb: Make InterpolationMethod serialization take a StringBuilder
2026-01-09 10:00:58 +01:00
ConicGradientStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
ContentStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
ContentStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
CounterDefinitionsStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
CounterDefinitionsStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
CounterStyleStyleValue.cpp
LibWeb: Always parse <counter-style> as such
2026-02-12 10:33:09 +00:00
CounterStyleStyleValue.h
LibWeb: Always parse <counter-style> as such
2026-02-12 10:33:09 +00:00
CounterStyleSystemStyleValue.cpp
LibWeb: Parse @counter-style additive-symbols descriptor
2026-02-03 09:58:47 +00:00
CounterStyleSystemStyleValue.h
LibWeb: Parse @counter-style additive-symbols descriptor
2026-02-03 09:58:47 +00:00
CounterStyleValue.cpp
LibWeb: Always parse <counter-style> as such
2026-02-12 10:33:09 +00:00
CounterStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
CursorStyleValue.cpp
LibWeb: Remove Document.h include from Layout/Node.h
2026-02-08 18:51:13 +01:00
CursorStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
CustomIdentStyleValue.cpp
LibWeb/CSS: Use FlyString for CSSStyleValue property name
2025-10-02 13:46:04 +01:00
CustomIdentStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
DimensionStyleValue.cpp
LibWeb/CSS: Use FlyString for CSSStyleValue property name
2025-10-02 13:46:04 +01:00
DimensionStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
DisplayStyleValue.cpp
LibWeb: Make storage of CSS::StyleValues const-correct
2025-04-16 10:41:44 -06:00
DisplayStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
EasingStyleValue.cpp
LibWeb: Avoid String allocations in easing values serialization methods
2026-01-09 10:00:58 +01:00
EasingStyleValue.h
LibWeb: Avoid String allocations in easing values serialization methods
2026-01-09 10:00:58 +01:00
EdgeStyleValue.cpp
LibWeb: Optimize EdgeStyleValue::absolutize() in same-value case
2026-01-26 12:40:36 +01:00
EdgeStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
FilterValueListStyleValue.cpp
LibWeb: Ensure filter values are absolutized before interpolation
2026-01-16 11:29:30 +00:00
FilterValueListStyleValue.h
LibWeb: Ensure filter values are absolutized before interpolation
2026-01-16 11:29:30 +00:00
FitContentStyleValue.h
LibWeb: Use StringBuilder when serializing more CSS types
2026-01-09 10:00:58 +01:00
FlexStyleValue.h
LibWeb: Use StringBuilder when serializing more CSS types
2026-01-09 10:00:58 +01:00
FontSourceStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
FontSourceStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
FontStyleStyleValue.cpp
LibWeb: Promote font-style to ValueType
2026-01-13 10:21:26 +00:00
FontStyleStyleValue.h
LibWeb: Promote font-style to ValueType
2026-01-13 10:21:26 +00:00
FrequencyStyleValue.h
LibWeb: Use StringBuilder when serializing more CSS types
2026-01-09 10:00:58 +01:00
GridAutoFlowStyleValue.cpp
LibWeb: Omit "row" when serializing grid-auto-flow as "dense"
2026-02-09 17:36:12 +01:00
GridAutoFlowStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
GridTemplateAreaStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
GridTemplateAreaStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
GridTrackPlacementStyleValue.cpp
LibWeb: Use StringBuilder when serializing basic grid types
2026-01-09 10:00:58 +01:00
GridTrackPlacementStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
GridTrackSizeListStyleValue.cpp
LibWeb: Use StringBuilder when serializing basic grid types
2026-01-09 10:00:58 +01:00
GridTrackSizeListStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
GuaranteedInvalidStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
HSLColorStyleValue.cpp
LibWeb/CSS: Absolutize basic color StyleValues
2026-02-05 13:48:10 +00:00
HSLColorStyleValue.h
LibWeb/CSS: Absolutize basic color StyleValues
2026-02-05 13:48:10 +00:00
HWBColorStyleValue.cpp
LibWeb/CSS: Absolutize basic color StyleValues
2026-02-05 13:48:10 +00:00
HWBColorStyleValue.h
LibWeb/CSS: Absolutize basic color StyleValues
2026-02-05 13:48:10 +00:00
ImageStyleValue.cpp
LibWeb: Stream animated image frames on demand
2026-02-13 18:34:24 +01:00
ImageStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
IntegerStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
IntegerStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
KeywordStyleValue.cpp
LibWeb/CSS: Absolutize color KeywordStyleValues
2026-02-05 13:48:10 +00:00
KeywordStyleValue.h
LibWeb/CSS: Absolutize color KeywordStyleValues
2026-02-05 13:48:10 +00:00
LabLikeColorStyleValue.cpp
LibWeb/CSS: Absolutize basic color StyleValues
2026-02-05 13:48:10 +00:00
LabLikeColorStyleValue.h
LibWeb/CSS: Absolutize basic color StyleValues
2026-02-05 13:48:10 +00:00
LCHLikeColorStyleValue.cpp
LibWeb/CSS: Absolutize basic color StyleValues
2026-02-05 13:48:10 +00:00
LCHLikeColorStyleValue.h
LibWeb/CSS: Absolutize basic color StyleValues
2026-02-05 13:48:10 +00:00
LengthStyleValue.cpp
LibWeb: Update Length::absolutize() to take a ResolutionContext
2026-01-08 10:51:35 +01:00
LengthStyleValue.h
LibWeb: Use StringBuilder when serializing more CSS types
2026-01-09 10:00:58 +01:00
LightDarkStyleValue.cpp
LibWeb/CSS: Absolutize LightDarkStyleValues
2026-02-05 13:48:10 +00:00
LightDarkStyleValue.h
LibWeb/CSS: Absolutize LightDarkStyleValues
2026-02-05 13:48:10 +00:00
LinearGradientStyleValue.cpp
LibWeb: Make InterpolationMethod serialization take a StringBuilder
2026-01-09 10:00:58 +01:00
LinearGradientStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
NumberStyleValue.cpp
LibWeb/CSS: Use serialize_a_number() directly in NumberStyleValue
2026-01-23 14:26:11 +01:00
NumberStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
OpenTypeTaggedStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
OpenTypeTaggedStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
PendingSubstitutionStyleValue.h
LibWeb/CSS: Serialize shorthands with var() to original value
2026-01-15 11:50:45 +00:00
PercentageStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
PositionStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
PositionStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
RadialGradientStyleValue.cpp
LibWeb: Make InterpolationMethod serialization take a StringBuilder
2026-01-09 10:00:58 +01:00
RadialGradientStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
RadialSizeStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
RadialSizeStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
RandomValueSharingStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
RandomValueSharingStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
RatioStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
RectStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
RectStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
RepeatStyleStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
RepeatStyleStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
ResolutionStyleValue.h
LibWeb: Use StringBuilder when serializing more CSS types
2026-01-09 10:00:58 +01:00
RGBColorStyleValue.cpp
LibWeb/CSS: Absolutize basic color StyleValues
2026-02-05 13:48:10 +00:00
RGBColorStyleValue.h
LibWeb/CSS: Absolutize basic color StyleValues
2026-02-05 13:48:10 +00:00
ScrollbarColorStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
ScrollbarColorStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
ScrollbarGutterStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
ScrollFunctionStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
ScrollFunctionStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
ShadowStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
ShadowStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
ShorthandStyleValue.cpp
LibWeb: Allow interleaving of grid-template line names and track values
2026-02-09 17:36:12 +01:00
ShorthandStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
StringStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
StyleValue.cpp
LibWeb: Always parse <counter-style> as such
2026-02-12 10:33:09 +00:00
StyleValue.h
LibWeb: Always parse <counter-style> as such
2026-02-12 10:33:09 +00:00
StyleValueList.cpp
LibWeb: Allow marking StyleValueList as non-collapsible
2026-02-03 09:58:47 +00:00
StyleValueList.h
LibWeb: Allow marking StyleValueList as non-collapsible
2026-02-03 09:58:47 +00:00
SuperellipseStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
SuperellipseStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
TextIndentStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
TextIndentStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
TextUnderlinePositionStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
TextUnderlinePositionStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
TimeStyleValue.h
LibWeb: Use StringBuilder when serializing more CSS types
2026-01-09 10:00:58 +01:00
TransformationStyleValue.cpp
LibWeb: Normalize rotate3d() axis vector when computing transform matrix
2026-01-13 12:40:55 +01:00
TransformationStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
TreeCountingFunctionStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
TreeCountingFunctionStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
UnicodeRangeStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
UnicodeRangeStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
UnresolvedStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
UnresolvedStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
URLStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
ViewFunctionStyleValue.cpp
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00
ViewFunctionStyleValue.h
LibWeb: Pass StringBuilder around during StyleValue serialization
2026-01-09 10:00:58 +01:00