Inkscape 1.2+ saves a multi-page document as <inkscape:page> elements
in its <sodipodi:namedview>; VectorCraft opened it with one artboard
the size of the root, leaving the other pages' art outside any. Each
page with a size now becomes an artboard at its place (through the
viewBox, as the art is), named by its inkscape:label or "Artboard N".
Files without pages keep their one artboard.
Fixes#1601
A filter that can't become a live effect warned "filter on a group
ignored", even on a plain <rect>: usvg wraps every filtered element in
a group of its own, which the message named. The warning now names the
filter and its primitives and the element (by id, or "an object"), and
says it is drawn without it: "filter 'f' (feColorMatrix) on an object
isn't supported; drawn without it".
Fixes#1598
document.open (and file.newFromTemplate) with a path relative to the
working directory took the SVG's folder from Path::parent(), which is
"" for a bare file name and was then dropped, so relatively linked
images were "not found" (and, linked by their bare name, not listed in
missingLinks either). A relative path is now made absolute first: its
folder is the working directory, as for the absolute path.
vectorcraft-cli convert printed only the export's warnings; what reading
the input left out now comes as importWarnings.
Fixes#1604
A character style's OpenType features took nine tags. OtFeatures now
also keeps ss01-ss20, salt, titl, pnum, lnum, sups and subs (off by
default, one bit each in `extra`): they are accepted by the type
commands, stored with the style and passed to the shaper, so a font
that has them uses them.
The Affinity import test used ss01 as its example of a feature kept but
not rendered; it now uses cv01 for that (character variants still
aren't rendered) and keeps ss01 as one that is.
Fixes#1607
moxcms's encode packs tagged elements back to back, so the built-in
sRGB profile embedded in JPEG, TIFF and PSD exports was 634 bytes with
`cprt` at offset 558, where ICC.1 §7.1.2 requires every tagged element
on a 4-byte boundary (stricter readers reject the files). encode now
lays the tag data out again with each element padded, updating the tag
offsets, the size and the profile ID (zeroed, "not computed"); tags
that share data keep sharing it. Reported to moxcms as
awxkee/moxcms#198.
Fixes#1584
With paths selected but every offset empty (an inset larger than the
shape), Offset Path failed with "select paths", sending the user to
look for a selection problem. It now says the offset leaves nothing of
the selected paths; "select paths" stays for selections without paths.
Fixes#1590
Commands whose description takes `ids` (operate on these objects;
default: the selection) failed with "nothing selected" when objects
were given but none was selected: execute checked their `enabled`
predicate against the selection, with an exception for edit.clear only.
Of the 220 commands mentioning ids, 48 were refused so; their run
already used the ids. execute now evaluates `enabled` with the given
ids selected and puts the selection back, so each predicate keeps its
meaning (Make with Top Object still needs two objects).
Fixes#1575
warp_point worked on box coordinates normalised to -1..1 on both axes:
Arc's radius was in x units but its edges were offset in y units, so a
box that isn't square bent into no circular arc (skewed sides from
Bend 10 %), and at 100 % the radius (2/π) was smaller than the
half-height, folding the inner edge over. warp_point now takes the
box's aspect along the warp; Arc keeps the centre line's length on a
circular arc in real proportions, with concentric edges, and an inner
edge that would pass the centre stops there. Other styles are as they
were; a square is bent as before.
Fixes#1578
The public Pathfinder documentation says Trim and Crop remove any
strokes, and Merge removes them and merges same-coloured fills. The
pieces kept every stroke, and Merge, grouping by the whole style, left
same-filled objects with different strokes apart. The three now drop
stroke layers before styles are compared.
Fixes#1570
<flowRoot> (SVG 1.2 flowed text, which Inkscape writes for text typed
into a frame) was dropped without a word: usvg doesn't draw it. The
text pass now reads it as area type: the first <rect> of its
<flowRegion> is the frame (with the rect's transform), each <flowPara>
a paragraph (white space collapsed), styled through the same cascade
as <text>. Another kind of region leaves the text out with a warning.
Fixes#1568
usvg takes a `transform` CSS property as a presentation attribute that
overrides the element's own, but reads its value as SVG: CSS units
(`translate(100px, 0)`, `rotate(45deg)`) don't parse, and the object
was left with no transform at all. Before usvg runs, transform
declarations in `style` attributes and `<style>` rules are now written
in SVG syntax (lengths in px, angles in deg/rad/grad/turn, translateX/Y,
scaleX/Y and skew as SVG's functions); values that can't be are left.
The text pass's own cascade now expands the `font` shorthand into its
longhands, as usvg does for the rest of the drawing, so text styled
with `font: italic bold 30px …` keeps its size, weight and style.
Refs #1557
Both readers skipped a clip of at most six straight segments whose
bounding box contained the page. A diamond touching the page edges has
the page as its bounding box, so its clip was dropped and everything it
cuts away showed. geom::hit::polygon_covers_rect answers it properly
(one convex polygon containing the page's corners); any other path is
kept as a clip.
Fixes#1542
fx.rs draws blur, shadow and glow rasters as image paints that map 1:1
onto their rect, but only set the geometry transform: the paint
transform a pattern fill (or a radial or freeform gradient) left on the
context still applied, so in supersampled renders (raster exports) the
effect came out tiny and displaced. Both draws now reset the paint
transform first.
Fixes#1536
Interp::font took a font's FontMatrix times 1000 as the matrix of one
em, the Type 1 convention (glyphs in 1000-unit space). A Type 42 font's
glyph space is one unit an em, its FontMatrix usually the identity, so
type in Type 42 fonts (cairo, Inkscape, LibreOffice) came in 1000 times
too large and off the page. FontType 42 now takes the matrix as it is.
Fixes#1552
An alpha soft mask's vector art is whitened so its luminance is its
alpha, but images kept their colour: cairo (and so Inkscape) draws a
mask as an image whose alpha is in its own SMask, often black pixels,
so the mask came in empty. While reading an alpha mask's art the
importer now reads images white with their own alpha (under their own
cache key, without the JPEG and CMYK shortcuts), and stencil masks
white; a luminosity mask nested inside reads them as they are.
Fixes#1550
A <textPath href="#id"> pointing at a basic shape imported as point type
with "textPath has no usable path", as only <path> was followed. SVG 2
allows any basic shape, and Inkscape writes one whenever text is put on
a circle. The shape now becomes its equivalent path as SVG 2 defines
it: circles and ellipses start at 3 o'clock and rounded rects after the
top-left corner, all clockwise; lines, polylines and polygons follow
their points. The shape's transform applies as for a <path>. Shapes
that render nothing (zero radius or size) still fall back to point
type with the warning.
Fixes#1527
SaveOptions::for_doc chose pretty-printed JSON by the object count in
the layers alone. A document with few layer objects but many anchors,
or with its art in symbols, patterns or graph designs, was therefore
written pretty, about ten times the compact size: every anchor's "p",
"in" and "out" spread over several indented lines.
A document is now pretty only when it has at most PRETTY_MAX_OBJECTS
objects and its compact JSON is at most PRETTY_MAX_BYTES (1 MiB). The
size is measured by serializing into a writer that stops at the limit,
so a large document costs at most 1 MiB of extra serializing. Small
documents stay readable and diffable.
Fixes#1484
The desktop app installed no logger, so every log::warn!/log::error! in
the workspace was discarded: the graphics adapter in use, a lost graphics
device, the engine guard's report of a recovered panic. A launch from a
desktop menu has no terminal either, so there was nothing to attach to a
bug report.
apps/vectorcraft/src/logging.rs (no new dependency):
- standard error plus logs/vectorcraft.log next to the preferences
(~/.config/vectorcraft/logs, or under $XDG_CONFIG_HOME); each launch
rotates the previous log to vectorcraft.1.log and .2.log, so the log of
a run that crashed survives the next start; the file is capped at 16 MiB
- records logged before the settings directory is known are buffered
(bounded) and written once the file is attached
- default levels: info for vectorcraft*, warn for everything else;
RUST_LOG replaces them with env_logger-style directives
- never panics: an unusable directory or a failed write leaves standard
error as the only sink
- runs with VECTORCRAFT_NO_PREFS (agents' test runs) log to standard
error only, so they don't rotate away the user's own logs
The logger is installed first in main and the file is opened after
argument parsing (--version leaves no file). Log messages of this crate
drop their "vectorcraft: " prefix, which the record's target now shows.
vectorcraft-cli keeps its own MCP logger (vectorcraft_mcp::logging).
Documented in docs/development.md (Logs, Environment variables).
Gert Pellin