We previously never called event.ignore(), so the keydown event for F2
or F11 etc would be consumed by the BrickGame widget instead of
bubbling up. Now you can start a new game, or escape fullscreen mode,
even if you've paused the game. :^)
This makes it possible to use MakeIndexSequqnce in functions like:
template<typename T, size_t N>
constexpr auto foo(T (&a)[N])
This means AK/StdLibExtraDetails.h must now include AK/Types.h
for size_t, which means AK/Types.h can no longer include
AK/StdLibExtras.h (which arguably it shouldn't do anyways),
which requires rejiggering some things.
(IMHO Types.h shouldn't use AK::Details metaprogramming at all.
FlatPtr doesn't necessarily have to use Conditional<> and ssize_t could
maybe be in its own header or something. But since it's tangential to
this PR, going with the tried and true "lift things that cause the
cycle up to the top" approach.)
No behavior change, except that we now dbgln() if we see a
PrivDictOperator we don't know about. (I haven't seen this in
practice, but I found this useful while debugging things.)
Before, it was only possible to generate 27 control characters (from ^A
to ^Z, and ^\) (with only one possible key combination).
Now, the remaining 5 (^@, ^[, ^], ^^, and ^_) can also be generated with
control plus key combinations. :^)
Also added are the legacy aliases supported by most terminals:
Ctrl+{2, Space} -> ^@ (NUL)
Ctrl+3 -> ^[ (ESC)
Ctrl+4 -> ^\
Ctrl+5 -> ^]
Ctrl+6 -> ^^
Ctrl+7 -> ^_
Ctrl+8 -> ^? (DEL)
Ctrl+/ -> ^_
Note that now, one extra key combination corresponding to a character
that shares the same least significant five bits with the original
character (used in caret notation) can also generate a control
character. For example, in the US English keyboard layout both Ctrl+[
and Ctrl+{ (same as Ctrl+Shift+[) will generate the Escape control
character (^[).
With this change, clicking on an editable element, such as an `input`
or `textarea` causes the cursor position to be updated to the current
mouse position.
With this change, instead of applying only the border-radius clipping
from the closest containing block with hidden overflow, we now collect
all boxes within the containing block chain and apply the clipping from
all of them.
Previously, 'now' was set to the time `requestAnimationFrame()` was
called, and the EventLoop's 'now' was ignored. This was a little odd and
meant the time was always in the past.
The Annotations panel is the most obvious place to perform actions
related to annotations, so let's make that possible. :^)
The toolbar gets open/save/save-as actions for annotations, and one for
adding an annotation. The table itself gets a context menu for editing
or deleting the selected annotation.
This lets the user swap them around and pop them out as separate windows
as desired. We do lose the ability to individually resize them though,
until DynamicWidgetContainer supports that.
This gets rid of the last use of the offset_margin_width() magic number.
I initially tried using `character_width() * 10` and found it was not
accurate enough with between-character spacing, so instead this measures
a specific string. All offset strings should be the same width in a
fixed-width font.
Compare the x position with the start of the hex characters, which is
m_padding pixels to the right of hex_start_x. (And the same for the
text characters.) If the position is within the padding area, clamp it
so it's on the nearest character.
This was previously covered-up somewhat by using the buggy
m_address_bar_width value to calculate the start and end x positions of
these areas. Fixing that in the previous commit made this more obvious.
We repeat the same calculations a lot, and it's easy to make mistakes.
m_address_bar_width and offset_margin_width() have basically the same
purpose, but both are a little wrong. This removes the former, but
we'll get to the latter soon.
Subtracting 1 from both axes causes a kink in the line, because the
start point isn't also translated. The clip rect prevents us from
painting too far down, so we can just remove the translated() call.
In this commit we have optimized the handling of scroll offsets and
clip rectangles to improve performance. Previously, the process
involved multiple full traversals of the paintable tree before each
repaint, which was highly inefficient, especially on pages with a
large number of paintables. The steps were:
1. Traverse the paintable tree to identify all boxes with scrollable or
clipped overflow.
2. Gather the accumulated scroll offset or clip rectangle for each box.
3. Perform another traversal to apply the corresponding scroll offset
and clip rectangle to each paintable.
To address this, we've adopted a new strategy that separates the
assignment of the scroll/clip frame from the refresh of accumulated
scroll offsets and clip rectangles, thus reducing the workload:
1. Post-relayout: Identify all boxes with overflow and link each
paintable to the state of its containing scroll/clip frame.
2. Pre-repaint: Update the clip rectangle and scroll offset only in the
previously identified boxes.
This adjustment ensures that the costly tree traversals are only
necessary after a relayout, substantially decreasing the amount of work
required before each repaint.
...and do string expansion at the call site.
CID-keyed fonts treat the charset as CIDs instead of as SIDs,
so having access to the SIDs in numberic form will be useful
when we implement support for CID-keyed CFF fonts.
No behavior change.
The `read_tag()` function is not mandated to keep the reading head at a
meaningful position, so we also need to align the pointer after the last
tag. This solves a bug where reading the last field of an IFD, which is
placed after the tags, was incorrect.
Every TIFF containers is composed of a main IFD. Some entries of this
one can be a pointer to a sub-IFD. We are now capable of exploring these
underlying structures. Note that we don't do anything with them yet.
... instead of inserting it into the current output character stream
that the terminal widget is going to render.
This ensures that the emoji gets sent to the foreground process of the
terminal.
A markdown file gets loaded as an inline content document by
`create_document_for_inline_content()`, for which the default document
URL is "about:error". That breaks the fragment links.
Overriding "about:error" URL by passing the URL of the just loaded
markdown file as an argument to `HTMLParser::run()` ensures that the URL
of the document is as expected.
Previously, attempting to load a value from an invalid reference would
cause a crash. We now return a CodeGenerationError rather than hitting
an assertion. This is not a complete solution, as ideally we would want
to return a ReferenceError, but this now matches the behavior we see
when we attempt to store something to an invalid reference.
JPEGStream::byte_offset() now returns an offset relative to the start
of the stream, instead of relative to the buffered part.
No behavior change except if JPEG_DEBUG is set.
