shuppy c2530a49ee Plumb accessibility tree updates from layout to embedder (#41924) ...

this patch adds some new methods and messages that allow layout to send
the embedder [accessibility tree
updates](https://docs.rs/accesskit/0.22.0/accesskit/struct.TreeUpdate.html):

- layout —[ ScriptThreadMessage::AccessibilityTreeUpdate ]→ script
- script —[ EmbedderMsg::AccessibilityTreeUpdate ]→ libservo
- libservo —[ WebViewDelegate::notify_accessibility_tree_update() ]→
servoshell
- servoshell —[ PlatformWindow::notify_accessibility_tree_update() ]→
servoshell
- servoshell —[ Gui::notify_accessibility_tree_update() ]→ servoshell

Testing: none yet, no functional change
Fixes: part of #4344

---------

Signed-off-by: delan azabani <dazabani@igalia.com>
Co-authored-by: Luke Warlow <lwarlow@igalia.com>
Co-authored-by: Alice Boxhall <alice@igalia.com>

2026-01-16 12:32:08 +00:00

..

Cargo.toml

Plumb accessibility tree updates from layout to embedder (#41924)

2026-01-16 12:32:08 +00:00

lib.rs

Plumb accessibility tree updates from layout to embedder (#41924)

2026-01-16 12:32:08 +00:00