The overrides of this function don't need to know how the original
packet was stored, so let's just give them a ReadonlyBytes view of
the raw packet data.
We need to stop assuming that KBuffer allocation always succeeds.
This patch adds the following API:
- static OwnPtr<KBuffer> KBuffer::create_with_size(size_t);
All KBuffer clients should move towards using this (and handling any
failures with grace.)
Just like the other event handler functions, handle_resize_event()
shouldn't assume that the window has a main widget (which is being
resized in this case).
Fixes#4450.
ACPI 2 declared the third revision of FADT, that should have
IAPC_BOOT_ARCH flags in it, also to indicate if i8042 is present.
Q35 machine reports that it has FADT with revision 3, but the code
in QEMU simply ignores these flags and put zero on them no matter
the revision of FADT.
This is an upscaled (no interpolation) version of the 16x16 icon, which
looks pretty neat given the pixelated appearance of the "Fire" demo
application. :^)
We were only pruning trailing whitespace on lines. This patch makes it
so we also don't add whitespace as the leading line box fragment on new
lines.
This logic is pretty crufty and I think we can do better, but for now
I've just made it handle this extra case so we can stop having lines
that start with a space character. :^)
This adds the ability to specify cursor attributes as part of their
file names, which allows us to remove hard coded values like the hot
spot from the code. The attributes can be specified between the last
two dots of the file name. Each attribute begins with a character,
followed by one or more digits that specify a uint value.
Supported attributes:
x: The x-coordinate of the cursor hotspot
y: The y-coordinate of the cursor hotspot
f: The number of animated frames horizontally in the image
t: The number of milliseconds per frame
For example, the filename wait.f14t100.png specifies that the image
contains 14 frames that should be cycled through at a rate of 100ms.
The hotspot is not specified, so it defaults to the center.
Let's make SelectionBehavior a view concept where views can either
select individual items (row, index) or whole rows. Maybe some day
we'll do whole columns, but I don't think we need that now.
We need to account for how many shared lock instances the current
thread owns, so that we can properly release such references when
yielding execution.
We also need to release the process lock when donating.
