dtourolleandClaude Opus 5 d2d5d6f22b Keep the selection visible when the grid scrolls under it
Scrolling rebuilds every cell, and a fresh cell carries `selected: false`.
`sync_badges` and `sync_ratings` refilled what the rebuild cleared;
nothing refilled the selection, so the ticks vanished on every scroll.

The selection itself was never lost — it is a set of image ids and
survives untouched — which made this worse than losing it: the header
buttons still acted on forty photographs the user could no longer see
were held.

`load_window` reaches the selection through a `Weak` handle set at
wiring. Weak because the two controllers are joined only through the
window, and an `Rc` each way would leak both; absent, the grid draws
nothing selected, which is what it did before.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-17 22:30:37 +02:00
2026-08-17 10:04:14 +02:00
2026-08-16 22:26:37 +02:00

DarkRoom

A cross-platform, non-destructive RAW photo editor for Linux and Android.

Status: early. v0.1 is a remote library viewer — see docs/milestone-v0.1.md.

Documentation

Document Contents
requirements.md What the software must do — 122 numbered requirements
architecture.md How it is built — crates, GPU pipeline, data model, sync
milestone-v0.1.md The first buildable milestone

Building

Desktop:

cargo run -p darkroom-desktop

Android (containerised toolchain, see docker/android):

./docker/android/build.sh cargo ndk -t arm64-v8a build --release

Current state

Working: workspace, GPU context and compute pass, adaptive Slint shell, Android cross-compilation of the core crates.

Not yet working: the zero-copy display path. The build currently uploads frames through the CPU, which is exactly what ARCH §6.1 forbids — measured at 96% of frame time at 4K. Replacing it is spike S1, the project's highest priority.

cargo run -p dr-gpu --example bench --features readback

reproduces that measurement.

Licence

GPL-3.0-or-later.

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