- camera_widget: allocate the preview texture once and update it in place
via Texture::set_data_u32 instead of creating a new texture every frame;
replace full-tree view.redraw with cx.redraw_area over the feed region.
- camera_frames (new): duplicate of camera_widget migrated to makepad's
native Video path (set_source_camera + begin_playback, Auto preview mode)
so per-frame app work drops to zero; photo capture uses a short-lived CPU
frame tap opened only between shutter press and first frame.
The conversation preview row is consumed by BOTH SMS and email, so a
regression there moves two features. Extract should_emit_clicked as a pure
function and test it: an empty address suppresses the Clicked action, and
so does a scroll in progress. The Clicked payload and props binding are
also pinned. nigig-uikit gains its first tests.
Went looking for a clippy ratchet and found that clippy had never run on
this crate at all: two dependencies fail deny-by-default lints, so
`cargo clippy -p nigig-build` aborted before linting nigig-build. Fixing
those two unblocked the crate and immediately exposed a real defect
class.
THE BUG. A bare identifier in a match pattern that is not a known variant
is parsed by Rust as a NEW BINDING that matches everything. Nine such
names were used as KeyCode patterns:
KeyEnter, KeyBackspace, BracketLeft, BracketRight (cad/viewport.rs)
Digit0..Digit9, Equal, LeftBracket, RightBracket,
Apostrophe (doc, invoice, pm)
Real names are ReturnKey, Backspace, LBracket, RBracket, Key0..Key9,
Equals, Quote.
Consequences, in severity order:
- cad/viewport.rs: `BracketLeft => { .. }` is UNGUARDED and sits above
the numeric arms, so it swallowed every remaining key. All
direct-distance-entry input -- digits, '.', '-', ',' -- was
unreachable. The entire DDE feature was dead.
- The guarded ones fired for any key satisfying the guard: pressing Q
while drawing with a non-empty buffer committed the coordinate.
- doc/invoice/project_management: `Digit0 => '0'` swallowed the rest of
the keymap, so every digit and symbol typed produced '0'.
This compiles cleanly and no test catches it. rustc's only signal is
`unreachable_pattern` plus `unused variable: \`Capitalised\`` -- both
buried in the 200+ warnings nobody could see, because clippy never ran.
85 unreachable-pattern warnings before, 1 after (a benign catch-all).
UNBLOCKING CLIPPY. Two deny-level errors in dependencies:
- nigig-uikit user_project_pill.rs: a `for` loop returning on its first
iteration (never_loop). Rewritten as `.next()`.
- spreadsheet-engine formula2.rs: CellRef had an inherent to_string
shadowing Display (inherent_to_string_shadow_display). The naive fix is
a trap: Display::fmt was `f.write_str(&self.to_string())`, which
resolved to the inherent method -- delete it and the same call resolves
to ToString::to_string, which calls Display::fmt, recursing until the
stack overflows. Verified with a standalone repro before fixing. The
body moved into Display; Range got the Display impl it never had.
Tests: keycode_variant_tests names the four correct variants, so it stops
compiling if any is renamed -- the point being that the old code compiled
precisely because the names were wrong. Two formula2 tests pin that
`x.to_string()` and `format!("{x}")` agree, which is what the shadowing
lint exists to protect.
CI gate added and negative-tested: greps for a capitalised
`unused variable`, which is the signature of this bug. Restoring
BracketLeft makes it fire.
625 lib + 154 integration + 225 spreadsheet-engine + 44 doc-engine, 0
failed.
