Single Word Justification adds no space inside an inseparable pair. A
right-to-left line draws the second half's cluster before the first half,
with the cluster's glyphs in logical order, so a dash followed by a
combining mark puts the mark next to the first dash. The pair is now found
from the two neighboring clusters instead of neighboring glyph indices.
Effects apply in the order they are listed, so an effect listed after a
Transform effect applies to the art the Transform effect made, at its
own values, as an object's later effects do after the object's
Transform effect. With Scale Strokes & Effects on, a fill's or stroke's
own Transform effect scaled the effects listed after it in that fill's
or stroke's list by the mean scale: a 300% Transform turned a 5 pt
Offset Path after it into a 15 pt one, and a Drop Shadow after it took
three times its offset. With Transform Patterns or Scale Strokes &
Effects on, an SVG filter after it also had the origin of its user space
moved.
- The effects after such a Transform effect now keep their values, on
the transformed art and on each copy, on every fill and stroke a
live-effect plug-in paints the piece with, and when the copies are
counted against the effect budget.
- With Transform Objects off, the effects before it keep their values
too.
- The Transform params text, docs/target-app-parity.md and docs/gaps.md
describe the rule, and drop the note that listed an object's later
effects keeping their distances as a shortfall.
With logoColors named, Flat Logo measured how flat the image is against
the named colors. A solid pixel counts as flat only within 22 (RGB
distance) of one of those colors or white. Flat art whose named colors
were 20 levels off in every channel was refused as not flat, and the
refusal score of a gradient changed with the names.
The check now uses the image's own colors, found the same way as when
no colors are named. It looks for as many colors as are named, with
white, or as the Colors setting gives, whichever is more. How far the named colors are
from the image's colors no longer changes whether the image is refused.
This changes one existing behavior: an image with large areas of a
color that was not named used to be refused, and it is now traced in
the named colors.
Docs: docs/image-trace-adjustments.md, docs/target-app-parity.md, the
imageTrace.make params text.
tree() in crates/engine/src/cmd/findfiles/tests.rs returns a Tree guard
that holds the canonical path and removes the folder with everything in
it when it is dropped, also when the test panics. When the removal
fails, the guard gives the owner read, write and search permission on
every folder in the tree (Unix; links are not followed) and removes it
again, so a test that panics while a folder is locked leaves nothing
behind. A removal that still fails is ignored.
tree() empties the folder temp_dir returns in place instead of removing
and remaking it, so on Unix the folder keeps the owner-only mode that
temp_dir sets.
The canvas cache key held the process-wide placed-document bitmap
generation, so a bitmap made for a file that only another document holds
changed every document's key, and the next frame differed from the
frame shown in more than the view. In the web build, which has no render
worker, a heavy canvas then rendered in the middle of a pan instead of
waiting until the view was still. On desktop the pan dropped its
low-resolution fill, and the render worker did not copy pixels from its
last frame.
Each document now keeps its own value, checked once per generation
change, as the plug-in key is. The value moves to the current generation
when the document shows a placed document of a file whose bitmap was
made. A file kept only for Undo does not count. When more bitmaps were
made since the last check than are recorded, the value moves when the
document shows a placed document of one of its images. After the
value moves, the part of the frame to draw again comes from the bitmaps
made since the last check before the move, so bitmaps made earlier for
other documents no longer make the whole frame render.
The canvas tests that retried or tolerated a new frame when another test
made a bitmap now assert without those workarounds.
When a blend starts a key's path elsewhere (an open path clicked at its
last anchor, a closed path turned to another start or reversed to match
the other key's winding), the steps now read that key's width profile,
pen pressure, tilt, bearing and rotation along the turned path, and a
reversed open path's arrowheads swap ends. A width profile's sides swap
when its path is reversed, a closed path's samples move past the new
start keeping the step at the old one, and a split width span is sampled
so its curve keeps its shape. A key whose subpaths turned differently
keeps its stroke as it is.
Width profiles in the steps also keep their discontinuous points instead
of only the width before them, and are sampled between their points so
each key's curve keeps its shape where the other key adds points; keys
whose points sit at the same positions are not sampled, so a preset on
both keys stays that preset. A sample of one key that lies within a
millionth of the other key's step no longer hides that step.
Several rows of Edit › Keyboard Shortcuts had the same group and label,
so a user could not tell them apart: the four Window › Other Library…
commands, File › New… (file.new and file.newDialog), Type › Fit
Headline (text.fitHeadline and type.fitHeadline), Ui › Reset Panel (the
character and paragraph style options) and File › Continue in
Background (export and open).
Rows that would share an English name now take a name of their own:
- a command that an item of the menu bar runs is listed under that
item's menu path, for example Window › Swatch Libraries › Other
Library…;
- a command whose id extends another command's id is listed under that
command's label, for example Character Style Options › Reset Panel;
- the rows that still share a name show their id after it, except the
one row an item of the menu bar runs, so File › New… stays the New
Document dialog's row and file.new is File › New… (file.new). Two
filter plug-ins with the same menu path and label show their ids too.
shortcuts.list gives the new group of the first two kinds of rows in
`group`. The dialog's search finds a row by the id it shows. A message
about a shortcut that is already in use names every row that has it by
its whole name, with its group, instead of its label alone.
Paragraph panel menu > Bunri-Kinshi (with the East Asian options) and
text.setFormat {bunriKinshi} turn it on per paragraph. A line then
never breaks inside two em dashes, two horizontal ellipses, two two-dot
leaders or the two halves of a vertical kana repeat mark, the pairs W3C
JLREQ lists for class cl-08 (https://www.w3.org/TR/jlreq/#cl-08), nor
inside a chain of em dashes. Both composers, vertical type, Kinsoku
Shori Type, hyphenation and No Break follow it, and a pair wider than
the line stays whole on it. Justification and letter spacing add no
space inside a pair.
The setting works only with a Kinsoku Set: with Kinsoku Set None the
paragraph keeps the value without effect and the menu item is
unavailable. It is off by default, saved with the paragraph only when
on, carried by paragraph styles (Paragraph Style Options > East Asian
Composition Settings), and turned off by Reset Panel. A value that is
not true or false is refused. The .ai editing data has no field for it,
so saving reports a paragraph with it on and a pair in it as left out.
Docs: docs/mcp.md, docs/target-app-parity.md.
A painted live effect on a fill can return a piece with several fills,
each a copy of that fill with its effects. A Transform effect after it
moved the piece, but only the first returned fill's raster effects
followed it: with a Drop Shadow before the painted effect and a 200%
Transform effect after it, the first fill's shadow offset became 20 pt
and the second fill's stayed 10 pt. Each returned fill and stroke now
takes the followed values.
An HP-GL wedge of almost no radius drawn with an adaptive line type
(LT-1;EW0.000001,0,0;) leaves a lone moveto. Fitting the dashes to its
corners indexed the empty segment list and panicked while rendering. Such
a subpath now uses the exact plan, which has no runs to fit.
Found by import_fuzz::random_hpgl_instructions_never_panic.
Plain RGB fills and strokes and RGB gradient stops were written with
their display RGB values. The reader reads those values as working RGB,
so with a working RGB space other than sRGB a reopened file was saved
with different RGB values and CMYK equivalents. They are now written
with the color's own RGB values, as global process and spot colors
already were.
A spot color in a gradient stop now writes its RGB values from its full
color as the palette writes it (Lab to four decimals and clamped), the
same values its CMYK equivalent comes from.
many_tiling_patterns_and_spot_inks_read_in_linear_time checked that a
program setting 200,000 different tiling patterns and 200,001 spot inks
reads within 20 s of wall-clock time. It reads in about 4 s alone; while
the crate's full test suite ran in parallel it took more than 20 s and
failed.
In test builds, the tiling pattern lookup now counts on its thread how
many patterns it compared with the one it looked for (tilings_compared,
gated with cfg(test) like SELECTOR_TESTS in the SVG reader's CSS). The
test, renamed many_tiling_patterns_are_found_again_through_a_hash, reads
through import on a thread of its own and asserts that its 200,000
lookups compared at most 200,000 patterns in all. When every pattern
hashes alike, as when each lookup went through every pattern made so
far, the lookups compare 19,999,900,000 and the test fails. The test
still reads the 200,001 spot inks and checks their swatches, but it does
not count or time their lookups.
The other tests that read through read_soon wait 300 s instead of 20 s,
as a guard against a read that never ends; their budgets and limits
decide what they check. work_on_the_longest_dash_pattern_ends_soon (4.5 s
alone) now also checks that the states gsave, grestore, gstate,
currentgstate and setgstate save, make or set hold the one 65,535-entry
dash pattern, so a copy of the pattern in any of them fails it.
BFlat