gmp
e019a950b1
Chromium owns scroll/compositor/lazy-load/image-cache; Rust owns scan/SQLite/thumbnail-decode behind a gallery:// custom protocol. Hard-won gotchas (see in-code comments): - Android: no native custom-scheme support → wry rewrites the URL to http://gallery.localhost/... (custom_protocol_workaround). The JS MUST request that form; the handler receives the reverted gallery://localhost/... and must strip the authority. - tauri_build::build() in build.rs must run UNCONDITIONALLY (build scripts run on the host: a cfg(target_os) gate silently disables it, which skips the rustc-cfg=mobile emission → no mobile_entry_point → .so with no JNI symbols → UnsatisfiedLinkError). - build.rs must list frontend files for rerun-if-changed (a dir-level directive only watches the dir mtime, not content edits) — the .so bakes the frontend at compile time and cargo otherwise ships stale UI with a 'successful' build. - logcat drops ~75% of lines under load: use the file trace. - fetch() is CORS-restricted (page origin http://tauri.localhost); <img> is not — add ACAO:* anyway. Emulator (5853 real files): grid renders, lazy thumbs via gallery:// with on-disk cache (87 files 35-72KB), FR log clean at 60Hz, viewer opens full-res with compositor-only pan/zoom. The single 'broken' cell is a 17-byte fake test JPEG (correct behavior).
28 lines
726 B
TOML
28 lines
726 B
TOML
[package]
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name = "gtauri"
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version = "0.1.0"
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description = "gallery on Tauri"
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authors = ["gmp"]
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edition = "2021"
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[lib]
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name = "gtauri_lib"
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crate-type = ["staticlib", "cdylib", "rlib"]
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[build-dependencies]
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tauri-build = { version = "2", features = [] }
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[dependencies]
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tauri = { version = "2", features = [] }
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tauri-runtime-wry = "2"
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serde = { version = "1", features = ["derive"] }
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serde_json = "1"
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log = { version = "0.4", features = ["std"] }
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http = "1"
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# gallery engine (shared with the egui build):
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rusqlite = { version = "0.41", features = ["bundled"] }
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turbojpeg = { version = "1.5.1", features = ["cmake"] }
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kamadak-exif = "0.6"
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sha1 = "0.11"
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image = { version = "0.25", default-features = false, features = ["png"] }
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