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web: show main window behind startup overlay #319

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Merged
GCWing merged 2 commits into from
Mar 31, 2026
Merged

web: show main window behind startup overlay #319

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3e68533
web: show main window behind startup overlay
wgqqqqq Mar 31, 2026
e1097f7
web: remove startup timing instrumentation
wgqqqqq Mar 31, 2026
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11 changes: 8 additions & 3 deletions src/web-ui/src/app/App.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,6 @@ import SplashScreen from './components/SplashScreen/SplashScreen';
import { ToolbarModeProvider } from '../flow_chat';

const log = createLogger('App');

/**
* BitFun main application component.
*
Expand Down Expand Up @@ -83,8 +82,14 @@ function App() {
}
}, []);

// Keep the native window hidden until the startup splash has fully exited.
// This avoids showing a blank/half-painted webview before the first stable frame.
// Reveal the native window as soon as React has painted a frame.
// The splash still covers the UI, so users see immediate feedback instead
// of waiting on a hidden window while startup continues in the background.
useEffect(() => {
void showMainWindow('startup-overlay');
}, [showMainWindow]);

// If the early reveal path fails, keep the old post-splash show as a retry.
useEffect(() => {
if (splashVisible) {
return;
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