LibWeb: Measure the overflow for all scroll containers

Instead of just measuring the layout viewport, we now measure overflow
in every box that is a scroll container.

This has the side effect of no longer creating paintables for layout
boxes that didn't participate in layout. (For example, empty/anonymous
boxes that were ignored by flex itemization.)

Such boxes are now marked as "(not painted)" in the layout tree dumps,
as they have no paintable to dump geometry from.
This commit is contained in:
Andreas Kling 2023-05-29 08:53:39 +02:00
commit caa491b72a
Notes: sideshowbarker 2024-07-17 08:35:21 +09:00
50 changed files with 343 additions and 343 deletions

View file

@ -194,6 +194,8 @@ void dump_tree(StringBuilder& builder, Layout::Node const& layout_node, bool sho
paintable_box->absolute_y(),
paintable_box->content_width(),
paintable_box->content_height());
} else {
builder.appendff("(not painted)");
}
if (box.is_positioned())