Function openFloatingNoteWindow

apps/desktop/src/main/index.ts:2858–2933

(relPath: string)

 */
const floatingNoteWindows = new Map<string, BrowserWindow>()
function openFloatingNoteWindow(relPath: string): void {
  const floatingWindowStartedAt = performance.now()
  const sourceWindow = currentIpcWindow() ?? mainWindow
  const sourceVault =
    sourceWindow && !sourceWindow.isDestroyed() ? windowVaults.vaultForWindow(sourceWindow.id) : currentVault
  const floatingKey = `${sourceVault?.root ?? 'no-vault'}:${relPath}`
  const existing = floatingNoteWindows.get(floatingKey)
  if (existing && !existing.isDestroyed()) {
    if (existing.isMinimized()) existing.restore()
    existing.focus()
    return
  }
  const mac = isMac()
  const win = new BrowserWindow({
    width: 720,
    height: 720,
    minWidth: 360,
    minHeight: 320,
    show: false,
    autoHideMenuBar: true,
    titleBarStyle: mac ? 'hiddenInset' : 'hidden',
    trafficLightPosition: { x: 12, y: 12 },
    ...(mac
      ? {
          backgroundColor: MAC_WINDOW_BACKGROUND_COLOR
        }
      : {
          backgroundColor: '#faf7f0',
          icon: windowIconPath()
        }),
    webPreferences: {
      preload: path.join(__dirname, '../preload/index.js'),
      // Keep the renderer isolated and node-free, but the current preload
      // still relies on Node/Electron APIs that are not available inside a
      // fully sandboxed preload context.
      sandbox: false,
      contextIsolation: true,
      nodeIntegration: false
    }
  })

  floatingNoteWindows.set(floatingKey, win)
  win.on('closed', () => {
    floatingNoteWindows.delete(floatingKey)
    windowVaults.clearWindow(win.id)
  })
  win.on('ready-to-show', () => {
    recordMainPerf('main.floating-window.ready-to-show', performance.now() - floatingWindowStartedAt, {
      path: relPath
    })
    win.show()
  })
  win.webContents.once('did-finish-load', () => {
    recordMainPerf(
      'main.floating-window.did-finish-load',
      performance.now() - floatingWindowStartedAt,
      { path: relPath }
    )