LibWeb: Implement :modal pseudo class

Adds the :modal pseudo class which matches dialogs opened with showModal().
Author: https://github.com/lukewarlow Commit: 63a5ff70e5 Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/345 Reviewed-by: https://github.com/AtkinsSJ
2025-07-29 20:29:18 +00:00 · 2024-07-02 00:36:36 +01:00 · 2024-07-02 00:36:36 +01:00 · 63a5ff70e5 · 2024-07-17 04:57:23 +09:00
commit 63a5ff70e5
parent 34b9873664
8 changed files with 82 additions and 5 deletions
--- a/Userland/Libraries/LibWeb/HTML/HTMLDialogElement.h
+++ b/Userland/Libraries/LibWeb/HTML/HTMLDialogElement.h
@ -30,6 +30,8 @@ public:
    // https://www.w3.org/TR/html-aria/#el-dialog
    virtual Optional<ARIA::Role> default_role() const override { return ARIA::Role::dialog; }

+    bool is_modal() const { return m_is_modal; }
+
 private:
    HTMLDialogElement(DOM::Document&, DOM::QualifiedName);