Only a Stroke Style filter's widths written as one centered array come in as the drawn look. A Stroke Offset stroke and widths written for each side stay live with their profile.
File › Print printed each artboard on a sheet of its own. A 2 × 3.5 in
card on Letter printed once in the middle of the page, and Print had no
option to fill the sheet with copies.
The Print dialog's General section has Copies per Sheet (off by
default) and a Gutter. With it on, a sheet holds as many copies of the
artboard as fit the imageable area, each with its bleed and marks,
across then down, gutter pt apart. The card prints 4 × 3 on Letter,
and 3 × 3 with an 18 pt gutter. The copies are not turned, and the
placement places the whole grid as it places one copy. An artboard
that does not fit prints one copy per sheet with a warning, and more
than 1,000 copies on a sheet is an error. Tiling leaves the option
out. The PDF and PostScript writers draw the art and the marks once
per copy, the PDF TrimBox holds every copy, the preview draws each
copy, and print.preview lists them as `copies`. With the option off,
the layout lists no copies and the writers draw the page as before.
Docs: docs/mcp.md (Print, Printing), docs/target-app-parity.md.
The canvas, the gradient chips and the SVG, PDF, EPS and EMF writers mixed
freeform points in display RGB, while Object > Expand and Create Gradient
Mesh mixed them in the model the points share. Points that are all CMYK,
Gray, Lab or RGB now mix in that model in those places too. Points in
different models mix as before: in display RGB, and on ink planes as the
inks of each point.
This changes how existing art looks:
- CMYK and Lab points. With the default Generic CMYK working space and no
ink planes, halfway between C100 and K100 the canvas drew (17, 106, 139)
and now draws (54, 118, 143).
- RGB points in a working RGB space other than sRGB mix in that space.
- On ink planes (a CMYK document that shows transparency), RGB and Lab
points mix first and then separate.
Gray mixes keep their values, and CMYK and Gray points on ink planes draw
as before. RGB points in an sRGB working space draw as before except on
ink planes.
- PDF and EPS write a gradient whose points are all CMYK, or all Gray in a
CMYK file, as a CMYK image. PDF's Output settings convert it as they
convert any CMYK image.
- Darkening applies to the points before they mix.
- With Appearance of Black set to Rich, the canvas mixes a gradient with a
pure CMYK black point in display RGB, and the point fades from RGB black.
With Scale Strokes & Effects or Transform Patterns on, the path and each copy are moved by Node::transform, which fixed a fitted gradient to its fit before a scale of 0 flattened it to one color. Scaling::keep_fit_when_flat keeps the gradient fitted under a map that flattens the object (node::flattens, the gate fixes_fit already used), and the Transform effect's path transforms set it.
docs/target-app-parity.md also says that the Gradient tool still shows a fitted gradient's vector at its unturned fit.
The symbol test now requires a warning and at most the given number of
objects at every limit below what the reader reads. The mask test takes
its limits from the objects the reader reads and finds where the mask
first fits.
A pattern's or a brush's art was copied into the document with new ids,
but the art of an opacity mask inside it kept the ids of the reader that
read the definition. Those ids could repeat ids of objects in the
layers. The mask art now takes document ids, as a symbol's art already
does.
Align to Path moved the whole line by the largest ascent and descent
among its characters. Each character now moves by its own font, size
and vertical scale. Ascender runs the top of the font's em box along
the path: the ideographic em box that the font's BASE table gives, or
in a Chinese, Japanese or Korean font the one that its typographic or
hhea box, a one-em box-drawing cross or its ideographs give; else an
em box centered on the cap height. Descender runs the bottom of the font's
bounding box along the path, and Center runs a line at half the height
of the top of the font's H along it. In vertical type, Ascender and
Descender move the characters half an em, and Center leaves them on
the path.
Existing documents with Align to Path set to Ascender, Descender or
Center lay their type out at a new distance from the path.
Joining a Type 42 font's strings is charged per byte (as other bulk
copies are) before it runs, so data that turns out unreadable, read
again after leaving the cache, no longer copies for free.
widthshow matches a composite character by font number times 256 plus
its code; measuring Type 42 glyphs counts against the operation budget;
the Type 42 data cache keeps the least recently used order, remembers
fonts whose data can't be read and counts each font's data against the
memory budget once; composite font arrays are borrowed, not copied.
A composite (Type 0) font with the 8/8 mapping picks a descendant font
and a code in it with each pair of bytes (PLRM 3rd ed., 5.10). The reader
set its strings as type in a font of the composite font's name, the
bytes read as Latin-1 and at a thousand times the size, so EPS from
pdftops of a PDF with embedded TrueType fonts showed nothing, or one
black shape, where its type was.
Characters now go to their descendants: a Type 42 font's glyphs are drawn
from the TrueType outlines its sfnts strings carry (Adobe Technical Note
5012), by the glyph index CharStrings gives their names, spaced by their
own widths or the show operator's numbers; charpath and stringwidth read
them too. A Type 3 descendant runs its procedures, and a descendant found
by name sets its character as type at the composite font's size.
Resolve missing Registration (Xs, XS, Xz, XZ) and named color (Xx, XX)
operators in AI ArtStyle filter definitions so objects styled with
Registration swatches correctly resolve their paint instead of falling
back to the previously set graphics state color.
Also exclude Registration paints from color-model inference when read via
Xx/XX, and correctly extract tint (penultimate operand) for name-free Xz.
The mask test now checks the whole fill and stroke (colour, overprint,
width, cap, join, miter, dash) and the fill rule against the owner's,
and that an object after the mask's dictionary paints with the owner's
paint, not the paint the mask's art set. open_mask_object gets a doc
comment.
A dictionary's state starts afresh, with a black fill. Mask art is written
going on from the paint before the mask's dictionary, which the writer leaves
out when it doesn't change, so a mask rectangle with no colour of its own
came in black and hid the white letters it masks. Mask art now starts from
the paint (fill, stroke, line style, fill rule, overprint) before the
dictionaries it is in; lock, visibility and transparency still start afresh.
BFlat