We currently expect that the relocation type numbers are unique across
all architectures. But RISC-V and x86_64 use the same numbers for
different relocation types (R_X86_64_COPY = R_RISCV_JUMP_SLOT = 5).
So create a generic reloc type enum which maps to the arch-specific
reloc types instead of checking for all arch reloc types individually
everywhere.
This reflects what the functions does more accurately, and allows for
adding functions to get sizes through other methods.
This also corrects the return type of said function, as size_t may only
hold sizes up to 4GB on 32-bit platforms.
Additionally, use the second bit (instead of the first) to differentiate
between strings and symbols there. This will allow transparent
conversion of DFS to StringBase in the future.
This method asynchronously replaces the content of the given stylesheet
with the content passed to it.
An exception is thrown if this method is used by a stylesheet not
created with the `CSSStyleSheet()` constructor.
This returns the `CSSImportRule` corresponding to the `@import` at-rule
that imported the stylesheet into the document. If the stylesheet
wasn't imported then this property is null.
In particular, get the implicit root correctly for intersection
observers that don't have an explicit root specified.
This makes it possible to load the Terminal app on https://puter.com/
This avoids constantly re-rendering the same SVG image over and over
during painting when it's being used at a couple of different sizes
(for example when used as a CSS background).
Resolves a performance regression from
8ba18dfd40, where moving paint scheduling
to `EventLoop::process()` led to unnecessary repaints.
This update introduces a flag to trigger repaints only when necessary,
addressing the issue where repaints previously occurred with each event
loop process, irrespective of actual changes.
Change `EventHandler::handle_keydown()` to no longer assume the cursor
position's node is always a `DOM::Text`. While this assumption holds
for `HTMLInputElement` that has a shadow DOM with a text node, an empty
`contenteditable` might not have any children. With this change,
`handle_keydown()` creates a new text node if the cursor position's
node is not a text node.
Fixes a crash that occurs when inputting into an empty contenteditable
element (`EditEventHandler::handle_delete()` assumes the cursor
position's node is always `DOM::Text`, which is not the case for an
empty `contenteditable`).
With this commit, we are finally running animations off of the web
animations spec! A lot of the work StyleComputer is doing is now done
elsewhere. For example, fill-forward animations are handled by
Animation::is_relevant() returning true in the after phase, meaning the
"active_state_if_fill_forward" map is no longer needed.
For `:#xx` in names, we now also handle lower-case hex digits.
The spec is silent on the case of these hex digits.
Our previous check (isxdigit(), and now is_ascii_hex_digit()) lets
through lower-case hex digits, so it seems better to handle them
rather than computing e.g. `'a' - 'A' + 10` (== 42 -- off by 32!).
I don't know if this has any visible effect on any files, but it's
more correct, and less code, and the code looks more like the code
in Filter::decode_ascii_hex().
