servo/components/layout_2020/flow
Martin Robinson ac567645a7
fonts: Simplify FontContext in two ways that affect the unit test (#33541)
This is done by no longer forwarding compositor-bound messages through
SystemFontService and making `FontContext` non-generic:

- Messages from the `FontContext` to the `Compositor` no longer need to be
  forwarded through the `SystemFontService`. Instead send these messages
  directly through the script IPC channel to the `Compositor`.

- Instead of adding a mock `SystemFontServiceProxy`, simply implement a
  mock `SystemFontService` on the other side of an IPC channel in the
  `font_context` unit test. This allows making `FontContext`
  non-generic, greatly simplifying the code. The extra complexity moves
  into the unit test.

These changes necessitate adding a new kind of `FontIdentifier`,
`FontIdentifier::Mock` due to the fact that local fonts have
platform-specific identifiers. This avoids having to pretend like the
system font service can have web fonts -- which was always a bit of a
hack.

These two changes are combined into one PR because they both require
extensive and similar chages in the font_context unit test which
dependended on the details of both of them.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
2024-09-25 20:15:47 +00:00
..
inline fonts: Simplify FontContext in two ways that affect the unit test (#33541) 2024-09-25 20:15:47 +00:00
construct.rs layout: Add initial support for bidirectional text (BiDi) (#33148) 2024-08-21 14:28:54 +00:00
float.rs layout: Add support for object-fit and object-position (#33479) 2024-09-18 06:20:28 +00:00
mod.rs Enable min-content, max-content, fit-content and stretch (#33492) 2024-09-20 14:48:27 +00:00
root.rs Replace .map_or(false with Option::is_some_and (#33468) 2024-09-16 10:03:52 +00:00