Now that we have two separate storages for Object properties depending
on what kind of index they have, it's nice to have an abstraction that
still allows us to say "here's a property name".
We use PropertyName to always choose the optimal storage path directly
while interpreting the AST. :^)
Objects can have both named and indexed properties. Previously we kept
all property names as strings. This patch separates named and indexed
properties and splits them between Object::m_storage and m_elements.
This allows us to do much faster array-style access using numeric
indices. It also makes the Array class much less special, since all
Objects now have number-indexed storage. :^)
These functions are using a naive approach: casting double/float to int
and returning the result + 1. That increment by one must only happen for
positive input values though.
In contrast to the previous patchset that was reverted, this time we use
a "special" method to access a file with block size of 512 bytes (like
a harddrive essentially).
This patch refreshes the openssl port and makes it build the utilities
in apps/, e.g. the openssl utility.
Now you can do this from Serenity:
$ openssl s_client -connect example.org:443
...
GET / HTTP/1.1
Host: example.org
<HTTP response here>
The download URL was bit-rotten and needed a fix.
Prior to this, we ran the DHCP client as a high-priority service, but
making the system feel laggy "for some network stuff" is not the
greatest of ideas :^)
Our C++ code generator tools have been relying on host-side dbg() being
forwarded to stdout until now. Now they use out() instead.
Hopefully this will make it easier and more enticing to use streams in
userspace programs as well. :^)
Major changes are:
The layout and mouse handling has been rewritten to always center
images in the window.
QuickShow now accepts multiple images on drag and drop. The first
image gets opened in the current window, further images are opened in
new processes.
QSWidget now loads images on its own with QSWidget::load_from_file().
An on_drop callback has been introduced for QSWidget.
Added an open menu.
Added an about box and placeholder icons to the application.
QuickShow now starts without loading the sunset-retro wallpaper.
AK::Bitmap is extended with find_next_range_of_unset_bits().
The function is implemented using count_trailing_zeroes_32(), which is
optimized on many platforms, that gives a huge performance boost.
Functions find_longest_range_of_unset_bits() and find_first_fit() are
implemented with find_next_range_of_unset_bits(). According to
benchmarks, they are 60-100% faster.
