4 commits

Author	SHA1	Message	Date
Andreas Kling	a93fb7299f	LibWeb: Don't choke when trying to render a document-less <iframe> ... Just paint it like an empty box if there's no document in the frame.	2020-06-14 15:32:38 +02:00
Andreas Kling	992697d99f	LibWeb: Add HTML::TagNames namespace for global tag name FlyStrings ... Instead of "iframe", we can now say HTML::TagNames::iframe and avoid a FlyString lookup.	2020-06-07 23:27:03 +02:00
Andreas Kling	38ada2d102	LibWeb: Delay sub-Frame construction until host Document is attached ... While we're parsing a new document, we don't have a Frame to grab at. We now use the Node::document_did_attach_to_frame() notification hook to delay subframe construction. With this, subframes now always have a valid reference to their enclosing main frame.	2020-06-06 16:36:18 +02:00
Andreas Kling	422bbe98a5	LibWeb: Start adding support for the <iframe> element! :^) ... This patch introduces a bunch of things: - Subframes (Web::Frame::create_subframe()) - HTMLIFrameElement (loads and owns the hosted Web::Frame) - LayoutFrame (layout and rendering of the hosted frame) There's still a huge number of things missing, like scrolling, overflow handling, event handling, scripting, etc. But we can make a little iframe in a document and it actually renders another document there. I think that's pretty cool! :^)	2020-06-05 23:36:02 +02:00