This commit makes the user-facing StdLibExtras templates and utilities
arguably more nice-looking by removing the need to reach into the
wrapper structs generated by them to get the value/type needed.
The C++ standard library had to invent `_v` and `_t` variants (likely
because of backwards compat), but we don't need to cater to any codebase
except our own, so might as well have good things for free. :^)
This is a legacy function providing a way of constructing events without
using their constructors exposed on the global object.
We don't have many of the events it supports yet, nor can we throw a
DOMException from it, so that's two FIXMEs for later.
The internal C++ function will now receive a RefPtr<EventListener> for
'EventListener?' and a NonnullRefPtr<EventListener> for 'EventListener'.
Examples of this are addEventListener() and removeEventListener(), which
both have nullable callback parameters.
This implements the missing step 6a of 14.7.5.6 ForIn/OfHeadEvaluation:
a. If exprValue is undefined or null, then
i. Return Completion { [[Type]]: break, [[Value]]: empty, [[Target]]: empty }.
In other words, this should just do nothing instead of throwing during
the undefined to object coercion:
for (const x in undefined);
This replaces the current 'function plus boolean indicating the type'
API, which makes it easier to set both getter and setter at once.
This was already possible before but required two calls of this
function, which wasn't intuitive:
define_accessor(name, getter, true, ...);
define_accessor(name, setter, false, ...);
Which now becomes:
define_accessor(name, getter, setter, ...);
According to RFC6066, empty extension_data for an SNI extension is
absolutely one of the possibilities - so let's support this instead of
spamming the debug log.
Instead of mixing directories and files, sorting a FileSystemModel by
the Name column will now give you all the directories first, followed
by all the files.
It's perfectly valid for ext2 inodes to have blocks with index 0.
It means that no physical block was allocated for that area of an inode
and we should treat it as if it's filled with zeroes.
Fixes#6139.
If you double-click on a symlink to a directory while browsing with
a FilePicker, you most likely want to open the directory the symlink
points to, not open the symlink itself. So let's do that. :^)
A "Tray" is a sunken container area for widgets. The first intended
client of this style is the GUI::FilePicker's common locations frame.
Thanks to @nvella for coming up with the term "Tray" :^)
