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| author | Simon Wülker <simon.wuelker@arcor.de> | 2025-01-30 14:57:04 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-01-30 13:57:04 +0000 |
| commit | 64b40ea70065f949d1e281bd046c56d50312f2a7 (patch) | |
| tree | d6e2b2910af4e25021aaf72e11fd44d181f6d1a9 /components/script/script_thread.rs | |
| parent | 5e9de2cb61fbfd82b27343bf03439838458b9848 (diff) | |
| download | servo-64b40ea70065f949d1e281bd046c56d50312f2a7.tar.gz servo-64b40ea70065f949d1e281bd046c56d50312f2a7.zip | |
Don't fire slotchange events when there's already a pending event for the same slot (#35222)
* Don't fire slotchange events if there is already a pending event for the same slot
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
* Update WPT expectations
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
---------
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
Diffstat (limited to 'components/script/script_thread.rs')
| -rw-r--r-- | components/script/script_thread.rs | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/components/script/script_thread.rs b/components/script/script_thread.rs index e0c839588fb..ec2c36d1d25 100644 --- a/components/script/script_thread.rs +++ b/components/script/script_thread.rs @@ -529,6 +529,9 @@ impl ScriptThread { .signal_slots .take() .into_iter() + .inspect(|slot| { + slot.remove_from_signal_slots(); + }) .map(|slot| slot.as_rooted()) .collect() }) @@ -3746,15 +3749,6 @@ impl ScriptThread { ) } } - - /// <https://dom.spec.whatwg.org/#signal-a-slot-change> - pub(crate) fn signal_a_slot_change(slot: &HTMLSlotElement) { - // Step 1. Append slot to slot’s relevant agent’s signal slots. - ScriptThread::add_signal_slot(slot); - - // Step 2. Queue a mutation observer microtask. - MutationObserver::queue_mutation_observer_microtask(); - } } impl Drop for ScriptThread { |