hzhang
e1ae88948e
Dashward now actually renders content on the dashboard workspace. The container is a separate gjs subprocess (so a WebKit crash can't take down gnome-shell), and the extension pins its window to the dashboard slot via the WindowGuard whitelist. container/src/main.ts: tiny GJS bootstrap that creates a borderless fullscreen Gtk.Window with a WebKit2 WebView and loads dashboard.html from a runtime directory passed in via argv. `GLib.set_prgname` happens before any GTK init so Wayland's xdg-shell app_id matches `top.hangmanlab.dashward.container` -- that's the wm_class fingerprint the extension matches against. extension/src/container-supervisor.ts: spawn the container via Gio.Subprocess; pump its stdout/stderr into journal under `[container stdout|stderr]` tags so we can diagnose WebKit crashes without attaching; watch display::window-created for the app_id match; on arrival, whitelist with WindowGuard before moving to dashboard (so the move's window-added doesn't bounce); make_fullscreen; clear the cached ref on the window's `unmanaged` signal. Dispose SIGTERMs the subprocess. P3 explicitly skips auto-restart / exponential backoff and DBus signaling -- those land in P4. container/runtime/runtime.ts + styles.css: a "Dashward" placeholder card on the 12-column grid so the dashboard workspace is visually distinct from a regular workspace; widget mounting / edit mode is P5+. Verified on the ubuntu2504-test VM: extension enables cleanly, dashboard shows the placeholder, switching to/from dashboard works, ding's window is still ignored. MESA/EGL stderr lines are VM-only software-rendering fallback noise (no virgl). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
29 lines
830 B
TypeScript
29 lines
830 B
TypeScript
// Page-side runtime (design §11). For P3 the grid is just decoration —
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// it renders a "no widgets yet" placeholder so the dashboard workspace
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// has visible content. Real widget loading / edit mode / layout
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// persistence come in P5+.
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declare global {
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interface Window {
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__dashShell__?: {
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call(method: string, args?: unknown): Promise<unknown>;
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};
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}
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}
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const grid = document.getElementById('grid');
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if (grid) {
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const placeholder = document.createElement('section');
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placeholder.className = 'placeholder';
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placeholder.innerHTML = `
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<h1>Dashward</h1>
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<p class="hint">P3 — empty dashboard.</p>
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<p class="meta">No widgets installed yet. Widget SDK + edit mode arrive in P5.</p>
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`;
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grid.appendChild(placeholder);
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}
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console.info('[dashward-runtime] P3 placeholder mounted');
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export {};
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