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LibWeb: Notify the PageClient when the children of <title> change

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This commit is contained in:
Andreas Kling 2020-12-17 02:02:00 +01:00
parent 2a5877b02c
commit 4c8dbc908c
2 changed files with 12 additions and 0 deletions
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9
Libraries/LibWeb/HTML/HTMLTitleElement.cpp
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@ -24,7 +24,9 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/ */
#include <LibWeb/DOM/Document.h>
#include <LibWeb/HTML/HTMLTitleElement.h> #include <LibWeb/HTML/HTMLTitleElement.h>
#include <LibWeb/Page/Page.h>
namespace Web::HTML { namespace Web::HTML {
@ -37,4 +39,11 @@ HTMLTitleElement::~HTMLTitleElement()
{ {
} }
void HTMLTitleElement::children_changed()
{
HTMLElement::children_changed();
if (auto* page = document().page())
page->client().page_did_change_title(document().title());
}
} }

3
Libraries/LibWeb/HTML/HTMLTitleElement.h
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@ -36,6 +36,9 @@ public:
HTMLTitleElement(DOM::Document&, const QualifiedName& qualified_name); HTMLTitleElement(DOM::Document&, const QualifiedName& qualified_name);
virtual ~HTMLTitleElement() override; virtual ~HTMLTitleElement() override;
private:
virtual void children_changed() override;
}; };
} }