Commit graph

6 commits

Author SHA1 Message Date
Andreas Kling
d505192014 LibWeb: Use JS::SafeFunction in the HTML task queues
This means that HTML tasks automatically protect anything in their
capture lists, and we no longer need to jump through hoops with
JS::Handle etc.
2022-09-24 12:23:29 +02:00
Andreas Kling
6f433c8656 LibWeb+LibJS: Make the EventTarget hierarchy (incl. DOM) GC-allocated
This is a monster patch that turns all EventTargets into GC-allocated
PlatformObjects. Their C++ wrapper classes are removed, and the LibJS
garbage collector is now responsible for their lifetimes.

There's a fair amount of hacks and band-aids in this patch, and we'll
have a lot of cleanup to do after this.
2022-09-06 00:27:09 +02:00
Lenny Maiorani
c37820b898 Libraries: Use default constructors/destructors in LibWeb
https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#cother-other-default-operation-rules

"The compiler is more likely to get the default semantics right and
you cannot implement these functions better than the compiler."
2022-03-17 17:23:49 +00:00
Andreas Kling
bbfde63f79 LibWeb: Only take runnable tasks from the HTML task queue
We were previously willing to execute tasks before they had become
runnable.
2021-10-03 16:42:34 +02:00
Andreas Kling
bc3a432cb2 LibWeb: Add HTML::Task::Source to model "generic task sources" 2021-09-09 02:18:31 +02:00
Andreas Kling
ecb72f3b57 LibWeb: Add a bare-bones HTML event loop with a task queue
This patch attaches a HTML::EventLoop to the main thread JS::VM used
for JavaScript bindings in the web engine.

The goal here is to model the various task scheduling mechanisms of the
HTML specification.
2021-09-09 02:18:31 +02:00