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serenity/Userland/Libraries/LibWeb/Layout
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Andreas Kling 9c44634ca5 LibWeb: Reorganize layout algorithms around available space 
This is a big and messy change, and here's the gist:

- AvaliableSpace is now 2x AvailableSize (width and height)

- Layout algorithms are redesigned around the idea of available space

- When doing layout across nested formatting contexts, the parent
  context tells the child context how much space is available for the
  child's root box in both axes.

- "Available space" replaces "containing block width" in most places.

- The width and height in a box's UsedValues are considered to be
  definite after they're assigned to. Marking something as having
  definite size is no longer a separate step,

This probably introduces various regressions, but the big win here is
that our layout system now works with available space, just like the
specs are written. Fixing issues will be much easier going forward,
since you don't need to do nearly as much conversion from "spec logic"
to "LibWeb logic" as you previously did.
2022-10-02 21:14:02 +02:00
..
AvailableSpace.cpp LibWeb: Reorganize layout algorithms around available space 2022-10-02 21:14:02 +02:00
AvailableSpace.h LibWeb: Reorganize layout algorithms around available space 2022-10-02 21:14:02 +02:00
BlockContainer.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
BlockContainer.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
BlockFormattingContext.cpp LibWeb: Reorganize layout algorithms around available space 2022-10-02 21:14:02 +02:00
BlockFormattingContext.h LibWeb: Reorganize layout algorithms around available space 2022-10-02 21:14:02 +02:00
Box.cpp LibWeb: Make Layout::Box::set_needs_display() work for all boxes 2022-04-12 00:11:48 +02:00
Box.h LibWeb: Move Layout::Box::is_out_of_flow() to Layout::Node 2022-03-22 19:26:51 +01:00
BoxModelMetrics.cpp Everything: Move to SPDX license identifiers in all files. 2021-04-22 11:22:27 +02:00
BoxModelMetrics.h LibWeb: Rename "offset" in box model metrics to "inset" 2022-03-26 17:31:01 +01:00
BreakNode.cpp Libraries: Use default constructors/destructors in LibWeb 2022-03-17 17:23:49 +00:00
BreakNode.h LibWeb: Let Paintable perform the painting 2022-03-11 00:21:49 +01:00
ButtonBox.cpp LibGfx: Move other font-related files to LibGfx/Font/ 2022-04-09 23:48:18 +02:00
ButtonBox.h LibWeb: Refactor all LabelableNode subclasses + input event handling :^) 2022-03-16 00:38:31 +01:00
CanvasBox.cpp Libraries: Use default constructors/destructors in LibWeb 2022-03-17 17:23:49 +00:00
CanvasBox.h LibWeb: Make Paintable ref-counted 2022-03-11 00:21:49 +01:00
CheckBox.cpp LibGfx: Move other font-related files to LibGfx/Font/ 2022-04-09 23:48:18 +02:00
CheckBox.h LibWeb: Refactor all LabelableNode subclasses + input event handling :^) 2022-03-16 00:38:31 +01:00
FlexFormattingContext.cpp LibWeb: Reorganize layout algorithms around available space 2022-10-02 21:14:02 +02:00
FlexFormattingContext.h LibWeb: Reorganize layout algorithms around available space 2022-10-02 21:14:02 +02:00
FormAssociatedLabelableNode.h LibWeb: Remove inheritance of FormAssociatedElement from HTMLElement 2022-03-24 03:35:11 +01:00
FormattingContext.cpp LibWeb: Reorganize layout algorithms around available space 2022-10-02 21:14:02 +02:00
FormattingContext.h LibWeb: Reorganize layout algorithms around available space 2022-10-02 21:14:02 +02:00
FrameBox.cpp Libraries: Use default constructors/destructors in LibWeb 2022-03-17 17:23:49 +00:00
FrameBox.h LibWeb: Make Paintable ref-counted 2022-03-11 00:21:49 +01:00
GridFormattingContext.cpp LibWeb: Reorganize layout algorithms around available space 2022-10-02 21:14:02 +02:00
GridFormattingContext.h LibWeb: Reorganize layout algorithms around available space 2022-10-02 21:14:02 +02:00
ImageBox.cpp LibWeb: Get default fonts via Platform::FontPlugin 2022-09-17 21:27:32 +02:00
ImageBox.h LibWeb: Cache width of "alt" text in ImageBox 2022-09-07 17:47:33 +02:00
InitialContainingBlock.cpp LibWeb: Ignore non-painting layout nodes when building stacking contexts 2022-04-07 17:06:02 +02:00
InitialContainingBlock.h LibWeb: Break inclusion cycle by removing unnecessary include 2022-09-17 04:00:54 +00:00
InlineFormattingContext.cpp LibWeb: Reorganize layout algorithms around available space 2022-10-02 21:14:02 +02:00
InlineFormattingContext.h LibWeb: Reorganize layout algorithms around available space 2022-10-02 21:14:02 +02:00
InlineLevelIterator.cpp LibWeb: Resolve cyclic declaration/definitions involving Length 2022-09-15 14:45:38 +01:00
InlineLevelIterator.h LibWeb: Add missing includes 2022-09-18 13:27:24 -04:00
InlineNode.cpp Libraries: Use default constructors/destructors in LibWeb 2022-03-17 17:23:49 +00:00
InlineNode.h LibWeb: Make Paintable ref-counted 2022-03-11 00:21:49 +01:00
Label.cpp Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
Label.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
LabelableNode.cpp LibWeb: Move mouse event and label logic from layout to painting tree 2022-03-11 00:21:49 +01:00
LabelableNode.h LibWeb: Move mouse event and label logic from layout to painting tree 2022-03-11 00:21:49 +01:00
LayoutPosition.cpp LibWeb: Make AbstractRange and subclasses GC-allocated 2022-09-06 00:27:09 +02:00
LayoutPosition.h LibWeb: Make AbstractRange and subclasses GC-allocated 2022-09-06 00:27:09 +02:00
LayoutState.cpp LibWeb: Reorganize layout algorithms around available space 2022-10-02 21:14:02 +02:00
LayoutState.h LibWeb: Reorganize layout algorithms around available space 2022-10-02 21:14:02 +02:00
LineBox.cpp LibWeb: Respect inline-axis margins between line box fragments :^) 2022-03-09 18:47:32 +01:00
LineBox.h LibWeb: Bring CSS line-height implementation closer to spec 2022-03-24 22:52:44 +01:00
LineBoxFragment.cpp LibWeb: Rename FormattingState to LayoutState 2022-07-17 14:11:36 +02:00
LineBoxFragment.h LibWeb: Rename FormattingState to LayoutState 2022-07-17 14:11:36 +02:00
LineBuilder.cpp LibWeb: Fix bogus comparison when measuring if a float can fit 2022-09-29 20:10:07 +02:00
LineBuilder.h LibWeb: Improve inline flow around floating boxes 2022-09-16 15:15:50 +02:00
ListItemBox.cpp Libraries: Use default constructors/destructors in LibWeb 2022-03-17 17:23:49 +00:00
ListItemBox.h LibWeb: Make display: foo box constructors take the Element by pointer 2022-02-25 19:35:34 +01:00
ListItemMarkerBox.cpp LibWeb: Convert images to common AbstractImageStyleValue base 2022-08-08 22:39:06 +02:00
ListItemMarkerBox.h LibWeb: Convert images to common AbstractImageStyleValue base 2022-08-08 22:39:06 +02:00
Node.cpp LibWeb: Add missing null checks in Layout::Node::set_needs_display() 2022-09-29 18:33:41 +02:00
Node.h LibWeb: Create flex items for empty generated boxes 2022-09-29 20:09:49 +02:00
Progress.cpp Libraries: Use default constructors/destructors in LibWeb 2022-03-17 17:23:49 +00:00
Progress.h LibWeb: Make Paintable ref-counted 2022-03-11 00:21:49 +01:00
RadioButton.cpp LibWeb: Set 1:1 intrinsic aspect ratio for radio buttons 2022-07-11 18:57:45 +02:00
RadioButton.h LibWeb: Refactor all LabelableNode subclasses + input event handling :^) 2022-03-16 00:38:31 +01:00
ReplacedBox.cpp Libraries: Use default constructors/destructors in LibWeb 2022-03-17 17:23:49 +00:00
ReplacedBox.h LibWeb: Add some fast_is<T> helpers for hot classes on GitHub :^) 2022-03-13 18:09:43 +01:00
SVGBox.cpp LibWeb: Make SVG <svg> elements behave as CSS replaced elements 2022-03-19 12:42:10 +01:00
SVGBox.h LibWeb: Make SVG <svg> elements behave as CSS replaced elements 2022-03-19 12:42:10 +01:00
SVGFormattingContext.cpp LibWeb: Reorganize layout algorithms around available space 2022-10-02 21:14:02 +02:00
SVGFormattingContext.h LibWeb: Reorganize layout algorithms around available space 2022-10-02 21:14:02 +02:00
SVGGeometryBox.cpp LibWeb: Remove a bunch of no-longer needed #includes 2022-03-11 00:21:49 +01:00
SVGGeometryBox.h LibWeb: Make Paintable ref-counted 2022-03-11 00:21:49 +01:00
SVGGraphicsBox.cpp LibWeb: Let Paintable perform the painting 2022-03-11 00:21:49 +01:00
SVGGraphicsBox.h LibWeb: Let Paintable perform the painting 2022-03-11 00:21:49 +01:00
SVGSVGBox.cpp LibWeb: Try to work out the intrinsic size of <svg> elements 2022-07-11 18:57:45 +02:00
SVGSVGBox.h LibWeb: Try to work out the intrinsic size of <svg> elements 2022-07-11 18:57:45 +02:00
TableBox.cpp Libraries: Use default constructors/destructors in LibWeb 2022-03-17 17:23:49 +00:00
TableBox.h LibWeb: Rename Layout::BlockBox => BlockContainer 2021-10-06 20:10:36 +02:00
TableCellBox.cpp Libraries: Use default constructors/destructors in LibWeb 2022-03-17 17:23:49 +00:00
TableCellBox.h Everywhere: Run clang-format 2022-04-01 21:24:45 +01:00
TableFormattingContext.cpp LibWeb: Reorganize layout algorithms around available space 2022-10-02 21:14:02 +02:00
TableFormattingContext.h LibWeb: Reorganize layout algorithms around available space 2022-10-02 21:14:02 +02:00
TableRowBox.cpp Libraries: Use default constructors/destructors in LibWeb 2022-03-17 17:23:49 +00:00
TableRowBox.h LibWeb: Start work towards modern CSS "display" values 2021-10-06 19:12:52 +02:00
TableRowGroupBox.cpp Libraries: Use default constructors/destructors in LibWeb 2022-03-17 17:23:49 +00:00
TableRowGroupBox.h LibWeb: Make display: foo box constructors take the Element by pointer 2022-02-25 19:35:34 +01:00
TextNode.cpp LibWeb: Express intrinsic size layout via size constraints 2022-07-11 18:57:45 +02:00
TextNode.h LibWeb: Express intrinsic size layout via size constraints 2022-07-11 18:57:45 +02:00
TreeBuilder.cpp LibWeb: Create flex items for empty generated boxes 2022-09-29 20:09:49 +02:00
TreeBuilder.h LibWeb: Tidy up Layout::TreeBuilder ancestor stack a little bit 2022-04-13 19:52:25 +02:00