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.
Multiple fields in sstatus are defined as WPRI "Reserved Writes Preserve
Values, Reads Ignore Values", which means we have to preserve their
values when writing to other fields in the same CSR.
We don't really need to touch any fields except SIE.
Interrupts are probably already disabled, but just to be safe,
disable them explicitly.
New 32px and 16px application icons.
New 32px and optimized 16px filetype icons.
All four icons are now consistent, with a Lavender-blue Isometic Cube.
We need to handle the character map to set the code point before we can
reassign the correct key to the queued_event.key. This fixes keyboard
shortcuts using the incorrect keys based on the keyboard layout.
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.
Double-clicking the edges of a window results in the edge being extended
until it latches to the screen edge. This used to violate the fixed
aspect ratio property of certain windows because of only extending the
window in one dimension.
This commit adds a special case to the latching logic that makes sure to
also extend the other dimension of the window such that the fixed aspect
ratio is maintained.
- Add interactive flag which tells `cp` to prompt before overwriting
files
- Accept 'yes', 'no', 'n', and 'y' as input, all other inputs will
result in the prompt being shown again
Ensure that the Utf-8 encoded "mapping character" in String (from
InputBox) gets converted to Utf-32 code point. Before, only the first
byte of Utf-8 char sequence was used as a Utf-32 code point.
That used to result in incorrect characters getting written in the
keymap file for all the "non-ascii" characters used as the mapping
character.
