The theming system can now control title bar height, title button
size, title stripe color and the title text shadow color.
The implemented theme metrics system could be later extended to LibGUI
to allow themes to change widget padding, border width, etc.
'W' doesn't have to go up to the edges which makes 'WWW'
look better, and it imho looks fine in other contexts too.
Update 'w' to match.
Don't change Katica since it has enough room for the current W.
In all default fonts, make the lower bar of the F one pixel shorter to
match the middle bare of the E.
Make the W in CsillaThin a bit shorter on the sides and make it
go less high in the middle. This makes it look more like the W in
CsillaBold, makes the middle high spot in W match the height of
the same spot in X Y E F H. Making it shorter on the side makes
the letter look better when its next ot other full-width letters,
e.g. in "WWW".
Make the w in Katica10 match new new W in CsillaThin. The bold
letters already match, and in general it looks like Csilla is
a monospace version of Katica.
This introduces a new X86 CPU emulator for running SerenityOS userspace
programs in a virtualized interpreter environment.
The main goal is to be able to instrument memory accesses and catch
interesting bugs that are very hard to find otherwise. But before we
can do fancy things like that, we have to build a competent emulator
able to actually run programs.
This initial version is able to run a very small program that makes
some tiny syscalls, but nothing more.
This adds a new 32x32 Help application icon, a new open book icon,
copies the current book icon as Help's 16x16 icon, and updates
the Help application file to reflect these changes.
Now that we have a standalone test-js program, the "-t" test mode of the
js REPL is unused and can simply be removed. Required functionality has
been duplicated in test-js (isStrictMode function, loading of testing
utilities).
Also remove outdated information about tests from the js(1) man page.
Everyone who connects to ProtocolServer now gets his own instance.
This means that different users can no longer talk to the same exact
ProtocolServer process, enhanching security and stability.
This patch adds support for JPEG decoding. The JPEG decoder is capable
of handling standard 2x1 horizontal, 2x1 vertical and quartered chroma
subsampling. The implemented Inverse DCT performs with a decent speed.
As of interchange formats, since we tend to ignore the metadata in APPn
markers, the decoder can handle any format compatible with JFIF, which
includes EXIFs and sometimes WebMs too. The decoder does not support
progressive JPEGs yet.
