It doesn't make sense for a top-level menu to have an icon, however
we do not have dedicated classes to distinguish these.
Furthermore, the only other place to store an icon is MenuItem.
Storing it there would be highly confusing, as MenuItem-with-Action
then would have two icons: one in Action and one in MenuItem.
And because we need to be able to replace the icon during realization,
this would need to write-through to Action somehow.
That's why I went with Menu, not MenuItem.
This factors out icon realization into its own function, making it possible to
use the same code with other classes that have icon() and set_icon() methods.
Moves ProcessChooser and RunningProcessesModel to LibGUI and
generalizes their construction for use by other apps. Updates
Profiler to reflect the change and use its new icons.
"0" was interpreted as a base-8 prefix, and the parse pointer was then
unconditionally advanced, causing us to consume zero characters.
This unbreaks the git port. :^)
(We should really have tests for LibC..)
This being inline somehow broke the binutils autoconf scripts. It used
to work, so I suspect that some other change to LibC has caused those
autoconf scripts to go down a new path.
Regardless, this seems perfectly sensible.
Note that these aren't full implementations of the bindings. This
mostly implements the low hanging fruit (namely, basic reflections)
There are some attributes that should be USVString instead of
DOMString. However, USVString is a slightly different definition
of DOMString, so it should suffice for now.
There's no great advantage to using MMX instructions here on modern
processors, since REP MOVSB/STOSB are optimized in microcode anyway
and tend to run much faster than MMX/SSE/AVX variants.
This also makes it much easier to implement high-level emulation of
memcpy/memset in UserspaceEmulator once we get there. :^)
\x consumes all hex digits following it. (If the resulting number
then doesn't fit in the character type, the compiler emits an
error.)
\x would be much more convenient to use if it was always followed
by exactly two hex digits (with \u and \U for higher codepoints),
but that's sadly not the world we live in.
LibWeb keeps growing and the Web namespace is filling up fast.
Let's put DOM stuff into Web::DOM, just like we already started doing
with SVG stuff in Web::SVG.
isnormal really messes up the build. Just remove it for now; it can be
addressed in a seperate commit. Additionally, conditionally add
`noexcept` to the math functions if we are in a C++ context.
