Each right-click handler tested the pointer itself, and the chain's order decided which ran:
comments only when no earlier module took the frame, Prepare by its own widget scan.
A right-click now goes to what lies on top under the pointer (`PageHits::context_at`), by the
layer ranking a press uses, with two differences. Comments count with every tool, as a
comment's menu opens whatever tool is active (`comments::context_hit`). A highlight over a link
is the highlight's: a left click there follows the link, a right-click opens the highlight's
menu. On every right-click the page's menu is anchored at the pointer, and the comment it is
on is selected, or none (`comments::context`); a Prepare field is selected (`prepare::context`);
links take theirs from the same answer. Edit text's own paragraphs and pictures, and a Prepare
field tool, keep their right-clicks as before.
Behaviour change (the user's ruling, 2026-10-31): a right-click on a highlight over a link opens
the highlight's menu, not the link's.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Three link tests disagreed. The Select tool's hand and click (`link_hit`) took the topmost link
the renderer lists, with no margin, by its place in that list. The Link tool's selection and
Select's right-click took the bottom one of every link the engine lists, 2 px around each, by
`/Annots` index. Comments had a fourth (`on_link`).
Now `link_ui::hit` is the one test, and `Owner::Link` carries the `/Annots` index:
- the Link tool finds every link the engine lists, 2 px around each, and takes the topmost; a
drag from a link still draws a new one (the hit declines the drag);
- every other tool finds the links the renderer can follow, with no margin (so Select shows no
hand over a link with no action, as before), and takes the topmost;
- following a link looks its target up by that index;
- `comments::hit` is told whether a link is under the point.
The Link tool is told the link its press is on, and the one a right-click is on, instead of
testing the pointer itself. A right-click goes to the top hit under the pointer, so with the
Select tool a right-click on a note over a link selects the note and opens its menu, and one
just beside a link no longer opens the link's.
Behaviour changes (the user's rulings, 2026-10-31): the Link tool takes the topmost of stacked
links; Select's right-click has no margin; a right-click on a note over a link is the note's.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
What the tools do with the pointer on one page now lives in its own file: `PageInput`,
`PageToolContext` and `page_tool_input`; `PageHits`, `edit_inventory`, `link_hit` and
`cancel_on_escape`; the text layer, `text_layer` to `finish_text_pointer_gesture`; and
`page_overlays`, which follows links and picks images. `cached_edit_images` stays in canvas.rs,
where painting and the menus use it too. No change in behaviour. canvas.rs goes from 4,073 to
3,265 lines.
The guard's page modules gain `canvas/page_input.rs`, and its allowlist entries move with the
functions.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
#5426 took the page pointer router from #5300 at 11bc8c56, before #5300 added its guard. The
guard on main checks seven named press handlers, eight hit tests called by path and one
`router.press(` caller. Planted inside `#[cfg(any())]`, it caught one of five violations: a
second `link_hit` in `page_tool_input`, a bare `hit(` in comments' `page_after_text`,
`view.router.cancel()` and `press_cancelled = true` in redact_ui all passed.
This brings in #5300's rules beside main's press-handler check, in one test,
`page_modules_act_on_a_press_only_through_the_router` (from aef301d82):
- only `page_tool_input`, `draw_pages` and `cancel_pointer_gestures` press, settle or cancel
the router;
- only `cancel_on_escape` ignores a press until the button is up;
- every `hit` and `…_hit` call, bare or by path, is in a function allowed to make one, with why;
- a `Hit` is made only in a hit test;
- an allowlist entry that is no longer used fails the test.
It caught all five planted violations, and a stale ROUTER_WRITERS entry. CLAUDE.md's "Page
presses" line names the test.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Crop mode owns every press on its page, the controls beside its frame included (0595d4d39).
`PageHits::at` made that hit itself. A `Hit` comes from a module's hit test, named `hit` or
`…_hit`, so the cursor, the tip and the press agree, and the Page presses guard holds the page
modules to it. The picture module's `crop_hit` makes it now, and `PageHits::at` asks it first,
as before. No change in behaviour.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The centred 4 pt strip still covered the right 3 pt of the page's
scrollbar beside a right-docked pane. Register the host's resize edge
again from the border rightwards, on the host's own layer, and leave an
inert edge inert. The test now hovers and drags both scrollbars beside a
right-docked Tools pane (CodeRabbit) and checks the width is unchanged.
`ImageBudget::decode` is now the one public way to decode an image's
CCITT fax or JBIG2 data: `Document::decoded_image` and
`decoded_image_within`, which decoded with no limit on the work, are
test-only in pdfcraft-cos, and pdfcraft-filters exports only
`decode_ccitt_within` and `decode_jbig2_within`, which spend from a
caller's allowance (`decode_jbig2` is gone, `decode_ccitt` private).
So an operation over many images can't decode them without sharing an
allowance; the compiler holds new callers to it. Doctests that must not
compile check both crates; with the old entry points public they fail.
Tests outside the crates decode through an unlimited ImageBudget.
Streams in general (`Stream::decoded`) are left for a follow-up.
It reserves room for a translated "Mixed", and in Czech or French that pushed the alignment
button up to 54 pt past the Tools pane. The field is now no wider than SIZE_FIELD, and a longer
translation scrolls in it. The language test checks the size row too.
Conflict with main's rail docking, resolved by keeping both: the rail follows the side chosen
for it (main) at 49 pt with 1 pt padding, and main's dock button stays above the page display
button, while zoom out and in stay side by side under the zoom field.
Conflict with main's hotbar, resolved by keeping both: the bar keeps main's offset past a hotbar
docked on the left or top, and centres in the margin that starts after it.
Conflicts with main's font menu, size field and accessible names, resolved by keeping both:
the font list keeps main's searchable installed-fonts menu inside its outline; the line spacing
list and number fields keep their names. The size field now reserves room for "Mixed", so
MIN_ROW counts it (62 pt, measured for English), and the spacing columns take their width from
the font list so a longer translation of "Mixed" can't widen them.
Found while testing crates/ui-egui/src/panels/page_selection_ui.rs:24-27 (parse, `number` closure)
Co-authored-by: Claude Haiku 5.5 <noreply@anthropic.com>
* A rebuilt xref finds an object whose header names another generation (#5580)
`poppler-85140-0.pdf` is 340 bytes with no cross-reference table, and the
header of its one page reads `3 18446744073709551616 obj` while the page tree
points at `3 0 R`. Before #427 the digits wrapped and 2^64 wrapped to exactly
0, so the header read as `3 0 obj` and the file opened by accident. Once an
overflowing integer became a real, the object was unreachable and the file
stopped opening at all, which `cargo xtask check` reports as a regression.
The generation is not really the point. `3 99999 obj` with the same page tree
is refused in exactly the same way on main -- the control for the new test
fails on that row first, with "page 1 does not exist" -- so this is a
mismatched generation in a rebuilt table, not an integer overflow. A table
rebuilt by scanning the file has no revision history to tell two generations of
an object apart, and a file that needs rebuilding references everything as
`N 0 R` whatever its headers say.
So, in the reconstruction path only:
- a generation number that cannot be read is taken as 0, the value such a
file's references use (`read_object_header`). A generation is at most
65,535 (ISO 32000-2 §7.5.4), so there is nothing to lose by it;
- every scanned object is also filed under generation 0, with `or_insert` so
a real `N 0 obj` is never displaced by the alias;
- the object is read back behind the same lenient header, since reading it
parses the header again and the strict identifier check rejected it
(`read_repaired_body`, gated on `repaired`).
Reading numbers anywhere else is unchanged, and a table read from the file's
own xref keeps the exact identifier match. The scan already files objects found
in object streams under generation 0, and cos's table parser already takes an
unreadable generation as 0, so this follows what the code does elsewhere.
The test covers generations 0, 99999 and 2^64 with no table and no `startxref`,
and asserts the page is found at its own size. Its fixture is built in the test
rather than taken from the corpus, so it holds without the pinned checkout.
* The generation-0 stand-in is one key, not a second object
Two consequences of filing a scanned object under generation 0 as well,
both from review.
`XRef::objects` walks the table's keys, so an object with a stand-in came out
once per key: a document whose page tree cannot be read is recovered by looking
for objects that are pages, and it reported the page twice. Enumeration now
yields one object per location, after the sort it already does. Both keys stay
for lookups; only this walk is deduplicated.
And `or_insert` never replaces, so a later `3 1 obj` moved the exact `3 1` key
to the later body while the `3 0` stand-in stayed on the earlier one -- `3 0 R`
and `3 1 R` would then read different objects. The scan now tracks which
generation-0 keys are stand-ins: a real `N 0 obj` takes the key and keeps it,
and a later header for the same number replaces a stand-in.
The tests check both through what comes out: page 2 must not exist for a
single-page file recovered without a page tree, and with two `3 1 obj` headers
the page comes back at the later body's 300x150 rather than the earlier
200x100.
* M2: the repair scan keeps its place on a non-header, and an object stream's first member is enumerated (#5580)
- read_object_header's lenient path works on a clone, so `42 3 0 obj` no longer costs the
header after the stray number (CodeRabbit, minor).
- XRef::objects deduplicates by location and object number: an object stream and its first
member share (offset, 0) and are two objects (CodeRabbit, minor).
- vendor/README.md: hayro-syntax patch (34) and its tests.
Both new tests fail with their fix reverted.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* M7: make page-mark replacement transactional (#5657)
* ROADMAP: drop the header line (the log entry stays)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Brandon Thomas <echelon@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
* Fix Matrix::invert rejecting valid matrices with a small scale
Found while testing crates/content/src/lib.rs:732-735 (Matrix::invert)
Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
* Matrix::invert: a matrix whose inverse overflows has none
A subnormal determinant passes the relative check, and dividing by it
overflows (CodeRabbit on #5703).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Haiku 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
* fix(ui): don't check recent files on the UI thread at startup (#5682)
Restoring settings dropped recent files whose files no longer exist by
asking the file system about each one on the UI thread, before the first
frame. On a network mount that has stopped answering (davfs2 in the
report) that call blocks in the kernel, so the window never appears.
Settings now keep every recent entry when they load. Once the window is
up, a worker checks the restored paths and each frame drops the ones it
has found gone. An entry it hasn't reached, or can't tell about (the
mount answers with an error), stays listed. A worker stuck on a dead
mount stays stuck, but nothing waits for it. This follows the pinned
folders' worker.
Fixes#5682
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Recent files: a file opened while the check is pending stays listed
The worker's answer that a restored path is gone is out of date once the
user opens that path; keep the new entry (CodeRabbit on #5692).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Brandon Thomas <echelon@gmail.com>
- Replace cluttered settings list with clean, modular card containers
- Integrate interactive real-time search box flush with card boundary
- Combine page display and continuous scrolling into a unified segmented pill
- Enable smooth scrolling with dedicated animation duration
- Enhance vertical scrollbar spacing and layout geometry
- Update unit and integration tests across layout, appearance, and theme
- Credit @Combiler01 in contributors/people.toml
An image that shared a redacted image's /JBIG2Globals is now stored
again as the smallest of Flate, Group 4 or JBIG2 coded alone (smallest),
like a cleared copy, rather than always Flate, so the other pages of a
scan don't balloon either. The shared-globals test's second page is a
ragged scan and checks it is no longer Flate and is smaller.
alehelandClaude Opus 5.5
FredApps
RiceDee
Harsh Verma
FredApps
NetterSilverandClaude Haiku 5.5
