This replaces the previous placeholder routing layer with a real one!
It's still very primitive, doesn't deal with things like timeouts very
well, and will probably need several more iterations to support more
normal networking things.
I haven't confirmed that this works with anything other than the QEMU
user networking layer, but I suspect that's what nearly everybody is
using at this point, so that's the important target to keep working.
By setting up the devices in init() and looping over the registered
network adapters in NetworkTask_main, we can remove the remaining
hard-coded adapter references from the network code.
This also assigns IPs according to the default range supplied by QEMU
in its slirp networking mode.
Compute the final file size and ftruncate() the destination file to the
right size immediately instead of incrementally appending to it.
This kind of optimization belongs in the kernel, but until we have it
there, this makes saving text files a whole lot faster. :^)
Utf8View wraps a StringView and implements begin() and end() that
return a Utf8CodepointIterator, which parses UTF-8-encoded Unicode
codepoints and returns them as 32-bit integers.
This is the first step towards supporting emojis in Serenity ^)
https://github.com/SerenityOS/serenity/issues/490
When printing hex numbers, we were printing the wrong thing sometimes. This
was because we were dividing the digit to print by 15 instead of 16. Also,
dividing by 16 is the same as shifting four bits to the right, which is a
bit closer to our actual intention in this case, so let's use a shift
instead.
It's a little unfortunate that we have two separate code paths that can
lead to asking the user about this. Longer-term we should find a way to
unify these things.
Fixes#491.
This way, primitive JsonValue serialization is still handled by
JsonValue::serialize(), but JsonArray and JsonObject serialization
always goes through serializer classes. This is no less efficient
if you have the whole JSON in memory already.
Pressing right did nothing when the very last characters of the buffer
were selected.
The expected action would be for the cursor to move to the end of the
buffer.
This patch fixes that.
Find_prev returned invalid when the contents of the file were equal to
the contents of the search box.
This is due to the checker walking on an empty character at the end of
a line.
Take some inspiration from the first release of Visual Studio .NET and
add a left-hand stripe to contain the icons. And various other tweaks.
This isn't quite perfect, but it's pretty neat! :^)
Any GAction that has an icon assigned will now show up with that icon
when added to a menu as well.
I made the menu items 2px taller to accomodate the icons. I think this
turned out quite nice as well :^)
Paint a little checkbox frame for checkable items to make it obvious
that they are indeed checkable. This looks quite nice :^)
We also now shift all menu items to the right if we have any checkable
items in the menu.
This reverts commit 11896d0e26.
This caused a race where other processes using the same InodeVMObject
could end up accessing the newly-mapped physical page before we've
actually filled it with bytes from disk.
It would be nice to avoid these copies without breaking anything.
We were doing this for the initial kernel-spawned userspace process(es)
to work around instability in the page fault handler. Now that the page
fault handler is more robust, we can stop worrying about this.
Specifically, the page fault handler was previous not able to handle
getting a page fault in anything but the currently executing task's
page directory.
