Follow-up to #5939. With NumLock off the keypad sends Insert, End, arrows,
Clear, Home and Page Up/Down; Windows still composes the code from them,
but the app also moved the caret, so the character landed elsewhere. With
Alt held, those keys without the extended-key flag now count as digits and
are taken out of the frame; the separate navigation keys keep their meaning.
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.
With a width profile, every slice of a stroke gradient (along or across)
reached as far as the stroke is wide anywhere. Where the stroke crosses
or runs close by itself, the later, narrower part painted a square of
its colour over the wider part beside it, clipped only to the whole
outline. Each rib now reaches as far as the stroke is wide there and on
its way to the next points (each side of a profile stays between its
widths at a span's points); for a dashed stroke, as wide as it gets
within a cap's reach, since caps and dots reach along the path.
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.
document.open by path reads the first 64 KiB of a file only an importer
reads to look for a built-in format. A larger file is read to the limit
only when its size is within the limit, so an over-limit file costs no
128 MiB read and a built-in file over the limit is not held in memory
twice.
Installing a module that lists no permissions under a granted id now
forgets the grant, in the process and in grants.json, so the formerly
approved bytes need a new approval. A refused install leaves the grant.
Attaching a plug-in store forgets the grant of an id whose stored module
lists no permissions. A plug-in folder load forgets the process's grant
for such an id and leaves grants.json alone, because the store keeps the
module its grant covers.
A PDF names a ligature's characters in logical order (lam then alef for
the lam-alef glyph), while a horizontal line of type is gathered glyph by
glyph in visual order and then put back in logical order character by
character. The ligature's characters were turned round with the line:
لا came in as ال, بلال as بالل and الله as هللا. Each glyph's
characters now go into the line in visual order, so putting the line back
restores them.
Object > Expand of gradient and pattern fills now expands the pieces a
painted live effect draws one by one, so a piece keeps its own paints.
A later painted effect on a fill replaces only the first fill of a piece
and leaves the piece's other fills in place.
Document Info passes the document when it reads an image's painted fills.
Don Omondi