Similar to Element::has_attribute, ideally this would take a
`FlyString const&`, but NamedNodeMap::get_attribute_ns already takes a
StringView. To aid in porting away from DeprecatedString, just take a
StringView for now.
By loading only the fonts actually used on a page, we can often avoid
making a lot of unnecessary requests and style invalidations.
This change makes initial loading of apple.com much faster.
Fixes https://github.com/SerenityOS/serenity/issues/20747
A key press, which is an ASCII control character will no longer cause
TableView to begin editing.
This fixes an issue in Spreadsheet where navigating to a cell then
pressing escape would cause a that cell's text to be set to a
non-printable value. Pressing escape after navigating to a cell
now has no effect.
Bash eats the backslash in this format (similarly for W\ORD etc.).
Dr.POSIX doesn't specify this anywhere, but it's used all over the
place, so let's support it.
The information the user is most interested in is usually in the center,
so we should start loading tiles from the center and move outwards.
Since tiles are loaded in draw order, simply drawing them in this order
achieves the desired effect. The current center-outwards loading
algorithm is a basic spiral algorithm, but others may be evaluated
later.
- Convert to FlatPtr instead of doing pointer arithmetic on a too-large
pointer type in find_min_and_max_block_addresses(). This makes the
range more accurate.
- Untag possible cell pointers in add_possible_value() before doing the
rejection. Otherwise we end up rejecting most pointers since the tags
sit in the highest bits!
This fixes a crash when running the Speedometer benchmark.
Just using Vector::resize() meant that we allocated exact capacity
instead of leaving padding at the end. This patch adds a call to
grow_capacity() before resize(), which ensures that we grow with the
usual extra padding.
This change adds a check to discard pointers that are lower than the
minimum address of all allocated blocks or higher than the maximum
address of all blocks. By doing this we avoid executing plenty of set()
operations on the HashMap in the add_possible_value().
With this change gather_conservative_roots() run 10x times faster in
Speedometer React-Redux-TodoMVC test.
Also, re-order things to match. No behaviour changes.
This reveals quite a few properties that are missing here, or which we
implement somewhat incorrectly.
The following commit will port MIME types to String. Traits<String>
- used in Vector::contains_slow - can't compare String type with char*,
so we need to use StringView instead.
Previously this didn't cause issues because the default flex-factor is
0, but once we only store a flex-factor for FlexibleLength-type
GridSizes, this causes a crash.
There's probably a nicer way of doing this where we don't need to expand
the gray value into a full Vector3, but for now this is good enough.
Makes PDFs written by macOS 13.5.2's "Save as PDF..." feature show up.
We can use `ensure_capacity` for binding vectors if we know their sizes
in advance. This ensures that binding vectors aren't reallocated during
the `function_declaration_instantiation` execution.
With this change, `try_grow_capacity()` and `shrink_to_fit()` are no
longer visible in the `function_declaration_instantiation()` profiles
when running React-Redux-TodoMVC from Speedometer.
