A Rust binary embeds the absolute paths of its sources, and on a developer's machine those hold
the account name. waybetter build-env runs a build with the home folder, the workspace, CARGO_HOME,
RUSTUP_HOME and CARGO_TARGET_DIR remapped to /home, /src, /cargo, /rustup and /target (flags already
set are kept), a path-free PDB reference on MSVC and the same mapping for C sources on gcc and clang.
waybetter privacy-scan searches files, binaries (UTF-8, UTF-16), archives (zip, tar, gzip, zstd,
.deb, DMG; NSIS, AppImage and xz through 7-Zip or the matching tool), git-tracked files and a whole
history for the terms of a file kept outside every repository plus the machine's account name. Hits
are printed masked; a container that cannot be opened is a failure.
waybetter release windows builds with build-env; both release commands refuse an artifact with a hit.
The scaffolded app gets desktop:build and privacy:scan scripts.
Automatic language choices resolve only to supported languages; community
translations are listed apart in Settings and offered as a one-click switch.
waybetter i18n check reads `supported` and generates `tier` into languages.json.
Moved from wayBetter for X: 27 messages in 51 languages, and windows/languages/<Language>.nsh for the 17 NSIS languages Tauri does not ship (scripts/installer-languages.mjs writes and checks them).
- src/shell/Panel.tsx is createPanel (waybetter/shell/panel) with the app's home page: Home,
Plugins with custom CSS, Accounts and Settings, growing with what the app serves.
- src/runtime/main.ts is composed with waybetter/runtime/siteRuntime (feature flags, page strings,
plugin API views per @permissions, the floating panel button).
- Native: the host serves the plugin, custom CSS, feature flag and settings commands
(AppConfig::new(&SITE, title, &plugins::HOST), app::page_scripts on a loaded page); the app keeps
tab_report and site_ready. site-tab grants the host's open_panel on the site only, checked with
assert_site_only.
- HOST_COMMANDS follows commands.rs again (shell_ready, tab_still_ready and the new ones; SITE).
What every app's page runtime entry did by hand (moved from wayBetter for X's inject/entry.tsx):
- siteRuntime.ts: pageInvoke (the IPC bridge read at call time), createFeatureFlags (parts that
install on enable and dispose on disable, the flags native code delivers, a deck column's
overrides on top of them, recorded at once and applied when <html> exists) and
installSiteRuntime (the runtime object with the members native code calls, the plugin API views,
developer-mode errors, its window names, the queued native deliveries, the command report).
- pageStrings.ts: the page's language (English built in, deliveries checked as data, the
bundled-plugin namespace rule).
- panelButton.ts: the way into the panel from the page (the site's own navigation entry when the
adapter mounts one, else a floating button that hides under the site's overlays and sits above
its bottom bar).
- commandReport.ts: the palette command report and developer-mode start errors.
- tests/siteRuntime.test.ts.
run_app now keeps and serves what every app's panel and page need, with the same caller checks
as the rest (commands::SHELL: shell_only first; testkit::assert_host_guards covers them):
- app.rs: PageState (the plugin store in app data `plugins`, the feature flags, ShellSettings)
managed by the host; commands plugins_list, plugin_set_enabled, plugins_open_folder,
custom_css_get/set, features_get/set, settings_get/set (moved from wayBetter for X). The app
reads the state through app::page(), gets a loaded document's scripts from app::page_scripts()
(flags, links, custom CSS, plugins) and writes through set_features/set_settings/set_custom_css
(a backup import). AppConfig takes the app's PluginHost (AppConfig::new(site, title, plugins))
and an optional home_url. SiteHooks::navigation_started and new_window_mode default to the
owner's link settings.
- settings.rs (pure, tested): ShellSettings { homeUrl, externalLinks, siteLinks, restoreTabs }
with its input form (missing fields take the defaults; `xLinks`, the name wayBetter for X used,
is read as siteLinks), links_script ({ site: mode }), feature validation and features_script.
- commands::SITE + open_panel: a tab on the site's origin asks the shell to open the app's panel
(site_tab_only first). testkit: assert_site_only(command, site) checks that every capability
granting a site command is a tab capability limited to the site's URLs; assert_host_commands and
assert_host_guards include the site commands.
- shell frame backupModel: a settings section that still says xLinks compares as siteLinks.
packages/shell/src/panel (waybetter/shell/panel): an app's own tab. An app describes itself
(PanelSite: brand and the home page's words, its own sections and their order, its theme store,
catalog and the preview component a theme document is drawn in, Make's examples and docs, the
install controller, its languages, what its native side serves) and createPanel returns the
component for ShellSite.panel. It is in the shell package because it is drawn in the frame and
shares its stores, native bridge and language.
- Panel.tsx (header, settings search over every settings section, navigation, toasts; Accounts
and Updates), nav.ts (which built-in sections an app gets: each shows only when the app serves
what it needs; the app's sections in its order), Home.tsx (hero, highlights, About from the
app's data), controls.tsx + panel.css.
- Appearance.tsx, ThemeBuilder.tsx + builderModel.ts + builder.css, fonts/ (FontBrowser, FontRoles,
catalog, the offline Google Fonts list; scripts/google-fonts-catalog.mjs regenerates it):
the theme documents are the runtime's, the store, catalog, accents, draft palette, file suffix
and preview are the app's (PanelSite.themes).
- Plugins.tsx (the plugins list and custom CSS over the host's plugins_*/custom_css_*),
StoreSection.tsx, MakePanel.tsx + makeModel.ts + MarkdownDoc.tsx + markdown.ts + make.css (the
examples, the theme file and the docs are the app's), Settings.tsx (links and session over
settings_get/set with `siteLinks`, keyword alerts, the media panel), FeatureToggles.tsx
(useFeatures + FeatureGroups over features_get/set: the app names its flags and groups),
PowerSettings.tsx (deck defaults from site.deck: its flags and presets; DeckPreset gets `name`
and `hint`), BackupPanel.tsx + backup.css, DeveloperPanel.tsx, LanguageSettings.tsx, compare.ts.
- frame: language.ts (createLanguage: follow the site / the system / one language, i18n_set;
moved from the app), appI18n.ts (createAppI18n: the app's typed i18n instance, useT, dates and
numbers; the app passes React's useSyncExternalStore), formatDate in i18n.ts (ShellI18n.date).
- tests/panel.test.ts: every panel key has English and is used, sections per app, the builder
model, the font catalog, plugin header rules, the UI kit demos, Markdown, compare.
- npm package: exports ./shell/panel, ./shell/panel/*, ./shell/panel/*.css; the build is
scripts/build.mjs (the shell is compiled with the runtime sources it imports under one root and
its imports are pointed at dist/runtime; stylesheets and the font list are copied).
- 668 wb.* messages for the panel (navigation, settings search, accounts, updates, Appearance, the
Theme Builder, fonts, plugins, custom CSS, Make, Power User, settings, backup and sync, developer
mode, the controls), moved with every translation from wayBetter for X's catalogs; `{site}`
stands where the English said "X" (49 keys; the app passes "X", so X reads the same). Keys that
named X got site-neutral names (settings.links.site*, settings.language.followSite*,
builder.leadingSite, builder.liveOnSite, fonts.asSite, make.siteDefaultLeading, features.default).
English source: shell/src/panel/panelMessages.ts.
- One translation could not take `{site}` (hu wb.settings.alerts.hint never named the site) and
falls back to English.
- locales/en.meta.json: the translator notes of the moved keys (40), among them the one fragment a
language may leave empty (wb.make.step2Before); the catalog test reads it.
- runtime/tests/i18n.test.ts: en.json is the kit, shell-model, store, shell-frame and panel source.
packages/waybetter/windows/installer.nsi (shipped in the npm package) is the NSIS
template wayBetter for X used, made generic: an app that was renamed keeps its
registry keys by defining WAYBETTER_LEGACY_NAME in its installer hooks; without it
the keys are Tauri's defaults.
Run by hand (no /UPDATE) it installs only when it is newer than what is installed.
With the same or a newer version installed it installs nothing, opens the installed
exe (the single-instance guard shows the running window) and exits 0, so an old
setup can no longer replace or downgrade an install the updater has moved on.
/FORCE reinstalls the same version, /NORUN is kept, the updater path is unchanged.
create-waybetter apps use the template (bundle.windows.nsis, per-user).
wayBetter for X's page is waybetter.fyi/x in the READMEs.
The site-independent theme engine moves from wayBetter for X into the framework:
- runtime/themeSpec.ts: theme document types, the schema's defaults (BASE_*), sanitizing,
import, overrides, ensureContrast, font roles/stacks, font choices, backgrounds.
- runtime/themeChoice.ts: ThemeChoice and createThemeCatalog(builtins) (normalize, base,
resolve, palette, all), choiceForId, serializeChoice.
- runtime/themeRuntime.ts: installThemeRuntime(win, site) (live CSS over the site's rules,
--wb-* vars, site color mode, first-frame snapshot), collectRules, resolvedFonts.
- runtime/fonts.ts: bundled fonts and owner-downloaded Google Fonts from bytes.
- themeApi exports hexToRgb, mix and MONO_FAMILIES (one copy: themeTokens and themeSpec use them).
- host theme.rs: ThemeChoice/ThemeScopes over a site's ThemeSite (envelope checks against
theme.schema.json, which theme a tab shows, page color, delivery script).
README: "The shell frame" (createShell, the ShellSite slots and features, frame words and styles,
bootScript, preview mocks, the native commands and events it uses), the layout, the create-waybetter
app, how wayBetter for X consumes it. npm README: waybetter/shell/frame.
The app skeleton's src/shell/main.tsx calls createShell with the site (pages, account rules, search,
address chips, a Home link, a Plugins section) and src/shell/Panel.tsx (the app's own tab: the
plugins, switched on or off live); app.css themes it with the --wb-c-* tokens. build.mjs bundles
the shell with waybetter/build (JSX, CSS into dist/shell.css) and writes bootScript() as boot.js.
desktop.rs keeps the frame's titlebar (custom_titlebar: true) and forwards shortcuts and link drags
(BridgeOptions::ALL); the shell capability grants the frame's window calls. Native features the
skeleton does not wire up (workspaces, sync, developer mode, plugin commands) are off in the site.
Dependencies: react, react-dom, dockview, waybetter ^0.4.0.
Tests: sources import only published subpaths (patterns included), main.tsx uses createShell, the
shell capability has the resize permission, and the skeleton typechecks with the React types.
packages/shell/src/frame (waybetter/shell/frame): the whole shell of an app. An app describes its
site (ShellSite: names and pages, account rules, search, address chips and completions, its panel
tab, the new-tab page, palette items, deck column kinds and flags and an optional compose dock, the
media panel's composer rule, a theme store, overlays, the native features it serves) and passes
its Tauri API and i18n instance; createShell returns the root component.
- Shell.tsx: dockview host (tabs in the titlebar row, splits, drag-link drops, shortcuts, context
menu, deck back-and-forth, session restore, workspace on start, overlay raise); state.ts (pane
placeholders, tabs_sync one-in-flight via syncGate, shell_raise layer, profiles, layout).
- WebPanel (address bar), NewTabPage, CommandPalette + paletteModel (frame groups; site items),
DeckView + AddColumnDialog + deckStore (site column kinds), PaneTheme + themeStore
(createThemeStore over the app's ThemeAdapter) + chromeTheme (ChromeTheme input) + themeScopes,
Titlebar + TitlebarExtras + icons + brand (wB mark data URI), AccountSwitcher + accountModel,
workspaces + workspaceModel, backupModel, syncHost, devHost + devModel, pluginCommandStore,
MediaPanel + mediaModel, searchInput, hooks, bridge (installPreviewMocks), i18n, boot.ts
(bootScript: the first-frame boot.js), CSS themed with --wb-* tokens.
- paneModel: paneVisibility, raiseSupported, cssRgb; deckModel: isSourcePage.
- Includes the live-QA titlebar fix (dock ResizeObserver + rAF titlebar marks, dock sized by its
insets).
- tests/frame.test.ts: every frame key has English and is used, palette order with a site,
address fallback, layout gate, boot script, chrome variables, switcher rules, workspaces,
deck settings with site flags.
- npm package 0.4.0: exports ./shell/frame, ./shell/frame/*, ./shell/frame/*.css (copied by the
build); dockview and acorn optional peers; root devDependencies dockview, acorn.
The source line ("wayBetter Store (signed catalog, sha256 verified)", "Link: <host>", "A file you
dropped") is built from the source kind and URL with the wb.install.source.* messages instead of
showing native code's English label.
- 245 wb.* messages for the shell frame (tabs, address bar, new-tab page, palette, account
switcher, decks, workspaces, chips, media panel, pane themes, backup preview), moved with every
translation from wayBetter for X's catalogs; `{site}` stands where the English said "X" (10
keys; the app passes "X", so X reads the same). English source: shell/src/frame/frameMessages.ts.
- wb.install.source.store|link|file: where an install comes from, translated in every locale
(native code's label is English only).
- runtime/tests/i18n.test.ts: en.json is the kit, shell-model, store and shell-frame source.
The generated desktop.rs is config + SiteHooks + its own commands; build.rs uses
commands::manifest; capability files grant the host's commands; tests/security.rs uses testkit;
scripts/build.mjs uses buildRuntime; waybetter.release.json and release scripts (placeholder URLs).
A test keeps HOST_COMMANDS in step with commands.rs.
release: signed NSIS/universal-macOS releases and latest.json (merge, built-in shape check plus the
app's own validator), upload steps printed only, configured by the app's waybetter.release.json;
the key is read only into the build environment or passed to the Tauri signer by path.
build: buildRuntime() bundles a page runtime IIFE with the app's esbuild (?inline CSS as text,
catalog strings limited to the runtime's prefixes). esbuild is an optional peer.
The `app` feature (App / run_app, AppConfig, SiteHooks): registers the Tauri plugins every app
uses (single-instance, deep-link and updater opt-in, window-state, opener, process, notification,
dialog), makes app data, loads profiles and the language, builds the window (restore, lost-geometry
reset, helper-close routing, native resize follow) and the transparent shell, and serves tabs_sync,
tab_navigate, tab_action, open_external_url, shell_focus, shell_raise, window_system_menu,
profiles_get/set, i18n_get/set (shell-only) and tab_shortcut, tab_link_drag (tab-only). The tab
builder is generic; the app fills in SiteHooks. `commands` lists them (manifest() for build.rs),
`testkit` checks capability files and caller guards, i18n::page_script is origin-guarded.
check:tauri now checks the app feature.
Layout and "What the host gives an app": bridge, backup, sync,
workspaces, devmode, alerts, media (+ clipboard), gfonts, fonts,
updater, plugins::commands; apps enable the tauri and net features.
tab-bridge.js (moved from wayBetter for X) is served by bridge::SOURCE,
or by bridge::script(BridgeOptions) with shortcut and link-drag
forwarding switched off for a shell that does not handle them (a
forwarded shortcut is taken from the page). Tests: one options line,
only tab_report/tab_shortcut/tab_link_drag, every forwarded shortcut is
one tabs::valid_shortcut accepts. Generated apps now inject
bridge::script(BridgeOptions::REPORT_ONLY) instead of writing their own
duplicated src-tauri/runtime/tab-bridge.js.
- docs/STORE.md: one signed catalog for every app (format 2, `apps` per item, field rules), Ed25519
signing and key rotation, `waybetter store build|sign|verify` with an app config, install links,
the trust model, and how an app adds the Store (StoreConfig, command wrappers, InstallHost,
StoreView, tokens, strings).
- README: `store` in the layout and in what the host gives an app; the shell's Store modules.
- npm README: the Store components, models, schema and command.
updater (tauri + net features): the launch handshake, the cached hotfix
(re-verified on every load), the 30 min +/- 5 check loop, download and
verification through tauri-plugin-updater, the size-capped hotfix fetch
(no identifiers), hotfix delivery to the site's tabs, and status/apply/
ready for the app's shell-only commands. An UpdaterConfig carries what
differs per app: SiteSpec, hotfix URL and public key, page global/event,
manual download page, user agent and the "update ready" hook.
gfonts (pure): CSS2 API URLs, the fonts.googleapis.com/fonts.gstatic.com
allowlist, CSS parsing and face selection, woff2 checks, the sha256
manifest cache format and the page script, whose origin guard and
runtime global now come from the SiteSpec. fonts (net feature): the
download client (allowlist re-checked per request, no redirects, size
caps), the family/preview caches and install/remove/faces/preview for the
app's shell-only commands. Tests and CSS fixtures moved with them.
media: gallery settings (absolute folders, deduplicated), listing and
resolving images only directly inside owner-chosen folders (links must
stay inside), data URLs, the bounded clipboard history with its index
and image files, PNG encoding. media::clipboard (tauri feature): reading
the OS clipboard, the Windows change counter, skipping copies marked
private by password managers, and the opt-in polling loop (records from
the next copy after opting in; releases the clipboard while off).
Moved from wayBetter for X (scripts/build-store.mjs, scripts/sign-store.mjs) into the `waybetter`
npm package, generic over the app:
- bin/waybetter.mjs + cli/store.mjs. `build --config <store.config.mjs>`: the config names its app
and returns its items (metadata, file path + bytes, optional preview); build replaces only that
app's items in the shared catalog (other apps' items and files stay), removes files only its old
items used, fills url/sha256/size/apps, and validates the whole catalog with the rules apps apply
natively before anything is written. `sign` (and `sign --init`: create the key once, 0600, never
overwritten) signs the exact catalog bytes; `verify` checks the signature with any listed public
key (rotation) and the catalog rules. The private key is never printed, copied or moved; --key
defaults to $WAYBETTER_STORE_KEY. pluginHeader() for configs.
- store-catalog.schema.json (format 2, `apps` per item), exported with the CLI module.
- Tests: multi-app builds in one folder, refusals (bad items, duplicates, paths outside the folder,
hosts), schema vs CLI rules, sign/verify round trip incl. rotation and tampering, no key
material printed. jsonSchema.mjs learns minItems, uniqueItems and allOf.
Moved from wayBetter for X so every wayBetter app gets the Store UI; the app passes its native
bridge, theme adapter, translator and (optionally) its own controls and button classes.
- storeModel.ts: wire types of the native store commands (InstallPreview, StoreCatalogView,
LinkEvent, StoreItem with `apps`), permission badges in the site's words, categories, item state
(install/installed/update/changed locally/built in), search, free theme ids, versions, previews.
- installController.ts: the install screen's state machine (links incl. those queued before the
shell listened, dropped files, store items, cancel, confirm), generic over the app's theme format
(`ThemeAdapter`: parse, ids, facts, save) and its bridge (`StoreBackend`: invoke/listen).
- InstallDialog.tsx (`InstallHost`): the screen (Install enabled after 1 s, Enter never installs,
tabs hidden via setOverlay) and the window-wide drop target. StoreView.tsx: search, kinds,
categories, cards, permission badges, install/update/remove; default controls or the app's.
- store.css: both, themed with framework `--wb-*` tokens (documented; dark defaults).
- storeMessages.ts + every framework catalog: 120 `wb.store.*`, `wb.install.*`, `wb.permission.*`
messages moved from the app catalogs with all existing translations; the six that named X take
`{site}`; generic words the components need copied with their translations.
- npm package: exports for the new modules and store.css, optional react/react-dom peers; @types
for the typecheck. Tests: models, controller flows with a fake bridge, every looked-up key exists.
The alerts commit was locked against the tree before the store module
landed and dropped the store's packages (ed25519-dalek, reqwest, ...);
this is the store commit's lockfile plus tauri-plugin-notification.
alerts: keyword settings (normalized, deduplicated, bounded), the
configured-keyword check, plain bounded snippets, the per-keyword and
global Throttle and an AlertGate over any KeywordMatch (one notification
per item). With the tauri feature, alerts::notify shows a native OS
notification (tauri-plugin-notification, registered by the app).
Moved from wayBetter for X (distribution.rs + desktop_store.rs) so every wayBetter app gets the
Store; the app keeps its Tauri command wrappers and a `StoreConfig`.
- store::catalog (pure): `StoreConfig` (app id in the shared catalog, product, user agent, link
scheme, store URL, public keys, allowed hosts), `AllowedHost` (raw-files-only rule for a code
host; DEFAULT_HOSTS = waybetter.fyi, cdn1.crt.fyi, git.crt.fyi raw), install-link parsing,
download allow-list, theme validation, catalog format 2: every item names its `apps`; the whole
catalog is verified (Ed25519 over the exact bytes with any listed key, so keys rotate; strict
schema; ids/files unique per app) and each app gets only its own items (another app's item is
shape-checked but not held to this app's hosts); per-item sha256/size, install records, versions.
- store::install: `Store` (pending links, staged installs with TTL/bound, MIN_REVIEW before a
commit, commit writes exactly the staged bytes after re-validation via PluginStore::install,
plugin remove, records file, verified catalog + offline copy verified again when read back,
StoreView). Plugin start/stop scripts run through a function the app passes.
- store::net (`net` feature): no-redirect, no-cookie reqwest fetch with caps; stage_link,
stage_item, catalog(refresh).
- Tests: links, per-app allow-lists and schemes, themes, signatures incl. tampering and key
rotation, multi-app filtering, bad items, staging/commit/remove/records/offline copy on disk,
fetch refuses anything off the allow-list. test:rust and check:tauri build with `net`.
plugins::commands: the palette commands a site tab reports (validated and
capped as a whole) and the page script that runs one, now built from the
SiteSpec (runtime global, primary origin) instead of a hard-coded x.com.
devmode: the debounced polling watcher (plugins, custom.css, one theme
file), reload order, DevError and theme-file reading; the app turns the
document into its own theme state through a callback.
At document start (where the app installs the X runtime) there is no <html> element yet, so
the lang report never ran and "Follow X" never learned X's language (found live: siteLang
stayed null). It now reads lang again at readystatechange/DOMContentLoaded, and a report
that fails (no bridge yet) is retried with a bounded backoff. Tests.
Named tab/pane/deck layouts, bounded and well-formed (slug ids, 1-60
character names, known tab kinds, http(s) URLs, size caps), moved from
the wayBetter for X app unchanged with its tests.
backup: the versioned .waybetter envelope (format/version checks, only the
app's registered sections kept), secret-key scrubbing, the plugins /
customCss / accounts sections every app has, plugin import checks and
atomic writes. sync: Argon2id + XChaCha20-Poly1305 snapshots of the
settings backup in a folder the owner syncs, moved unchanged from the
wayBetter for X app with its tests.
Kit and shell-model words (18 keys) per locale, machine-drafted except English. Tests cover
locale normalization, fallback chains, direction, ICU-lite formatting and quoting, the runtime,
catalog rules (plural-only arguments, missing forms, allowEmpty), plugin strings, and that every
framework catalog passes the checks.
- runtime/i18n.ts: ICU-lite messages (placeholders as text, Intl.PluralRules plurals with exact
forms, selectordinal, select, number/date/time), fallback chains (pt-BR -> pt -> en, ar-x-fm ->
ar), X and legacy code aliases, RTL by locale, lazy catalogs, live onChange. Apostrophes are
literal except right before { } # or another apostrophe.
- runtime/i18nCheck.ts: rules for contributed catalogs (shape, keys, syntax, placeholder parity,
select options, markup/control characters, lengths). An argument English only uses to choose a
plural form may be dropped; missing plural forms are warnings; meta "allowEmpty" fragments.
- runtime/pluginI18n.ts: api.i18n bound per plugin (register/t/locale/dir/onChange/number/date/
relative/list); the UI kit's own words follow the app's language. pageLang.ts reports the
site's <html lang>. shell/messages.ts: shell-model words.
- waybetter-host i18n.rs: NativeStrings (validated plain text, caps, one-pass {name} fill, page
payload by prefix), system_locales via sys-locale; TabState.lang.
- JSON Schemas for catalogs and translator notes; npm exports waybetter/i18n, /i18n/check,
/i18n/plugin.
- styles.ts: adoptStyles(root, css) adopts a constructed stylesheet into a shadow root or document
(not governed by a page's CSP, parsed once, stays with the root when its host is moved);
<style> fallback where constructable sheets are missing or refused.
- UI kit: the kit's shadow root and each dialog's `css` use it (dialog CSS goes with the dialog).
- Plugin API: api.adoptCSS(root, css) and scope.adoptCSS (removed on dispose); injectCSS keeps its
<style> and, when a CSP leaves it without a sheet, applies the same rules as an adopted sheet.
- tests/styles.test.ts.
layout.rs (headless, tested): Placements remembers each tab webview's last rectangle and
visibility, so a tabs_sync that changes nothing makes no native call and one that moves one
pane touches one webview; Frame/follow_rect estimate where panes go when the window size
changes (outer margins fixed, proportional in between, shared borders stay shared).
host.rs: place_tab/forget_tab use it; place_child is a single set_bounds (one WebView2
SetBounds instead of a move then a resize, each a page re-layout); follow_window_resizes
re-places visible tabs from the window's own Resized events on the main thread, before the
shell lays out again, and keeps WindowMetrics current so a sync needs no blocking round
trips for the window size; layout_window says when a layout was made for a stale size.
Linux: the shell becomes a GtkOverlay layer itself (an empty box is the base) and is
re-ordered to the top or bottom of the overlay; a tab placed while it is raised goes under
it. macOS: the shell's WKWebView is re-ordered among its superview's subviews
(addSubview:positioned:relativeTo:), keeping the first responder if it was in the shell.
Both now report support, so overlays no longer hide the tabs there either (the app makes the
shell webview transparent; macOS needs tauri's macos-private-api).
Windows: a tab webview about to be hidden hands the shell its last frame (WebView2
CapturePreview, JPEG, `tab-still` event), for its pane to show instead of an outline while
no webview is on screen there.
- host plugins.rs: PERMISSIONS, parse_permissions, ScriptPlugin.permissions/problems (None = legacy,
full API), validate_plugin (file name, 2 MiB, UTF-8 text without binary bytes, header with @name
and @version, valid @permissions, network:none refused when the code calls network APIs),
source_findings, PluginStore::install (atomic rename, never enables, keeps the enabled state on
update) / remove / is_enabled / file_hash. start/stop scripts run the module body, construction,
start() and stop() inside window.<global>.withPlugin(id, grants, fn) when the runtime has it.
- runtime permissions.ts: parsePermissions, scopePluginApi (undeclared gated members throw a
PluginPermissionError; scope().ui gated like api.ui), createPluginContext (the view of the plugin
whose code runs; legacy = full API). A declaration and guard rail, not a sandbox.
- The `commands` permission name comes from the parallel palette-commands work (its API lands there).
tao's thread event target and the single-instance message window are visible
1 px unowned top-level windows. taskkill /PID (WM_CLOSE, no /F) closes only the
first such window in z-order; a minimized app window sinks below them, so the
close destroyed a helper and the app kept running. route_helper_closes
subclasses those helpers and forwards WM_CLOSE to the app window.
