The previous code would skip calling clear_all_tiles(), which led to a
panic in rust-layers. ("You should have disposed of the pixmap properly
with destroy()! This pixmap will leak!")
Ran into this messing around with pdf.js; no minimized testcase.
Maybe related to #7895.
Refactor html form dataset collection
Factor out FormDatum collection for `<input>`
Improve early return logic for getting the FormDatum from an `<input>`
Condense element type patterns
Proposed to close#7851
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Use the correct IDL setter for <font>.size
Previously, the IDL attribute would incorrectly set the `size` attribute
for `<font>` elements as `AttrValue::String`. Now it correctly sets it
as `AttrValue::Length`. Also included is a regression test.
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Previously, the IDL attribute would incorrectly set the `size` attribute
for `<font>` elements as `AttrValue::String`. Now it correctly sets it
as `AttrValue::Length`. Also included is a regression test.
Add an option to dump the layer tree, which activates the previously
unused layer tree debugging code. Also improve the output using the
PrintTree struct.
layout: Add a field in the display list for simple border radii on box shadows.
Only supported in WebRender (with my upcoming PR) for now.
r? @mbrubeck
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Check for font_variant equality in LayoutFontGroupCacheKey::eq.
This fixes an issue whereby normal text would intermittently be rendered as
small-caps and vice versa.
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Define the parsed attribute getters for HTMLTableCellElement on LayoutJS.
This documents their intended usage and prevents script callers from using
them.
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Make it possible for iframes to create their own pipeline ID.
This doesn't change any functionality, but it's the first step towards removing SubpageId.
Adding this change now will allow us to gradually change over code referencing subpage id rather than in one massive PR.
Introduces a namespace for pipeline ID generation - there is a namespace for the constellation thread, and one per script thread.
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This doesn't change any functionality, but it's the first step towards removing SubpageId.
Adding this change now will allow us to gradually change over code referencing subpage id rather than in one massive PR.
Introduces a namespace for pipeline ID generation - there is a namespace for the constellation thread, and one per script thread.
Rework how StackingContexts are dynamically added to layers
StackingContexts are added to layers when it is necessary to maintain
their ordering on top of other layered StackingContexts. Instead of
tracking the information about a layer scattered around into different
structs, combine it all into LayerInfo. LayerInfo will be used in the
future to hold layer information for DisplayItems that are layerized
independently of StackingContexts.
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StackingContexts are added to layers when it is necessary to maintain
their ordering on top of other layered StackingContexts. Instead of
tracking the information about a layer scattered around into different
structs, combine it all into LayerInfo. LayerInfo will be used in the
future to hold layer information for DisplayItems that are layerized
independently of StackingContexts.
Move some methods from RawLayoutElementHelpers to LayoutElementHelpers.
This is part of a long-term plan to ensure layout never has access to
unwrapped pointers to DOM objects. The remaining methods on the
RawLayoutElementHelpers trait are harder to move, because of the lifetimes in
their signatures.
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Don't generate useless InheritTypes interfaces
Interfaces with no descendant need neither a Base trait nor upcast functions, and interfaces with no ancestors neither a Derived trait nor downcast functions.
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This is part of a long-term plan to ensure layout never has access to
unwrapped pointers to DOM objects. The remaining methods on the
RawLayoutElementHelpers trait are harder to move, because of the lifetimes in
their signatures.
HTMLTableSectionElement improvements
'thead' and 'tfoot' now create instances of HTMLTableSectionElement
HTMLTableSectionElement.rows has been implemented
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