LibWeb: Invalidate style (and rule cache) on MediaList changes

This makes dynamic changes to a style sheet's media attribute actually take effect immediately.
Author: https://github.com/awesomekling Commit: 6606eecce5 Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/3798
2025-08-24 11:21:34 +00:00 · 2025-03-04 14:50:11 +01:00 · 2025-03-04 14:50:11 +01:00 · 6606eecce5 · 2025-03-04 18:08:34 +00:00
commit 6606eecce5
parent 80c0a16597
12 changed files with 109 additions and 3 deletions
--- a/Libraries/LibWeb/DOM/Node.h
+++ b/Libraries/LibWeb/DOM/Node.h
@ -68,6 +68,9 @@ enum class ShouldComputeRole {
    X(HTMLOptionElementSelectedChange)              \
    X(HTMLSelectElementSetIsOpen)                   \
    X(Hover)                                        \
+    X(MediaListSetMediaText)                        \
+    X(MediaListAppendMedium)                        \
+    X(MediaListDeleteMedium)                        \
    X(MediaQueryChangedMatchState)                  \
    X(NavigableSetViewportSize)                     \
    X(NodeInsertBefore)                             \