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mow 69f22bafcd feat(viewer): implement keyboard and button zoom/pan controls 
- Fork cosmic::iced viewer widget to enable external state control
- Add bidirectional state synchronization between viewer and AppModel
- Implement ViewerStateChanged message for mouse interaction feedback
- Fix pixel-perfect rendering at 100% zoom (ActualSize mode)
- Ensure smooth interaction between mouse, keyboard, and button controls

This allows zoom/pan to work via:
- Keyboard shortcuts (+/-, Ctrl+arrows)
- Future toolbar buttons
- Mouse wheel and drag (existing functionality preserved)

The viewer state now properly syncs in both directions:
- External controls (keyboard/buttons) → update viewer state via diff()
- Mouse interactions → update AppModel via ViewerStateChanged message

Closes: Zoom/pan via keyboard and buttons now functional
2026-01-15 18:10:57 +01:00
docs docs: moved from docs/images to docs/ 2026-01-15 06:24:28 +01:00
i18n/en feat(ui): add header toolbar with navigation and transform buttons 2026-01-14 18:53:36 +01:00
resources chore: refactoring 2026-01-14 17:16:25 +01:00
src feat(viewer): implement keyboard and button zoom/pan controls 2026-01-15 18:10:57 +01:00
.gitignore chore: initial commit 2026-01-07 20:22:49 +01:00
Cargo.lock fix(config): use XDG picture directory as default 2026-01-14 21:03:06 +01:00
Cargo.toml fix(config): use XDG picture directory as default 2026-01-14 21:03:06 +01:00
i18n.toml chore: initial commit 2026-01-07 20:22:49 +01:00
justfile Fix: correct metainfo path, icon destination, add post-install 2026-01-08 20:49:54 +01:00
LICENSE chore: initial commit 2026-01-07 20:22:49 +01:00
README.md docs: reorganize documentation 2026-01-15 06:20:00 +01:00
rustfmt.toml chore: initial commit 2026-01-07 20:22:49 +01:00

README.md

Noctua

An image viewer application for the COSMIC™ desktop

Screenshot

Installation

A justfile is included by default for the [casey/just][just] command runner.

  • just builds the application with the default just build-release recipe
  • just run builds and runs the application
  • just install installs the project into the system
  • just vendor creates a vendored tarball
  • just build-vendored compiles with vendored dependencies from that tarball
  • just check runs clippy on the project to check for linter warnings
  • just check-json can be used by IDEs that support LSP

Documentation

License

GPL-3.0-or-later