From 7c28122540168e37bbf15f2806378c0769fcdd88 Mon Sep 17 00:00:00 2001
From: Neko Ayaka <neko@ayaka.moe>
Date: Thu, 23 Oct 2025 22:16:06 +0800
Subject: [PATCH] fix(stage-tamagotchi): max listener exceeded warning, set to
 100 before improving eventa

---
 apps/stage-tamagotchi/src/main/index.ts                   | 7 ++++++-
 apps/stage-tamagotchi/src/main/windows/caption/index.ts   | 8 +++++++-
 .../src/main/windows/main/rpc/index.electron.ts           | 5 +++++
 .../src/main/windows/settings/rpc/index.electron.ts       | 5 +++++
 4 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/apps/stage-tamagotchi/src/main/index.ts b/apps/stage-tamagotchi/src/main/index.ts
index 10b9c3994..18cb30d51 100644
--- a/apps/stage-tamagotchi/src/main/index.ts
+++ b/apps/stage-tamagotchi/src/main/index.ts
@@ -7,7 +7,7 @@ import { platform } from 'node:process'
 import { electronApp, optimizer } from '@electron-toolkit/utils'
 import { Format, LogLevel, setGlobalFormat, setGlobalLogLevel, useLogg } from '@guiiai/logg'
 import { createLoggLogger, injecta } from '@proj-airi/injecta'
-import { app, Menu, nativeImage, Tray } from 'electron'
+import { app, ipcMain, Menu, nativeImage, Tray } from 'electron'
 import { noop, once } from 'es-toolkit'
 import { isLinux, isMacOS } from 'std-env'
 
@@ -23,6 +23,11 @@ import { setupMainWindow } from './windows/main'
 import { setupSettingsWindowReusableFunc } from './windows/settings'
 import { toggleWindowShow } from './windows/shared/window'
 
+// TODO: once we refactored eventa to support window-namespaced contexts,
+// we can remove the setMaxListeners call below since eventa will be able to dispatch and
+// manage events within eventa's context system.
+ipcMain.setMaxListeners(100)
+
 setElectronMainDirname(__dirname)
 setGlobalFormat(Format.Pretty)
 setGlobalLogLevel(LogLevel.Log)
diff --git a/apps/stage-tamagotchi/src/main/windows/caption/index.ts b/apps/stage-tamagotchi/src/main/windows/caption/index.ts
index 8822cc02f..552c0727a 100644
--- a/apps/stage-tamagotchi/src/main/windows/caption/index.ts
+++ b/apps/stage-tamagotchi/src/main/windows/caption/index.ts
@@ -217,7 +217,7 @@ export function setupCaptionWindowManager(params: { mainWindow: BrowserWindow })
       lastAppliedTy = ty
       // Animate towards target at throttled cadence for visible easing
       settleTo(tx, ty)
-    }, 1000 / 30)
+    }, 1000 / 60)
 
     const settleDebounced = debounce(() => {
       settleTo(lastTx, lastTy)
@@ -246,6 +246,11 @@ export function setupCaptionWindowManager(params: { mainWindow: BrowserWindow })
   let eventaContext: ReturnType<typeof createContext>['context'] | undefined
 
   const reusable = createReusableWindow(async () => {
+    // TODO: once we refactored eventa to support window-namespaced contexts,
+    // we can remove the setMaxListeners call below since eventa will be able to dispatch and
+    // manage events within eventa's context system.
+    ipcMain.setMaxListeners(100)
+
     const window = createCaptionWindow()
     const { context } = createContext(ipcMain, window)
     eventaContext = context
@@ -274,6 +279,7 @@ export function setupCaptionWindowManager(params: { mainWindow: BrowserWindow })
       }
       updateConfig(config)
     }
+
     window.on('resize', persistBounds)
     window.on('move', persistBounds)
 
diff --git a/apps/stage-tamagotchi/src/main/windows/main/rpc/index.electron.ts b/apps/stage-tamagotchi/src/main/windows/main/rpc/index.electron.ts
index d0f64974b..982e11cc5 100644
--- a/apps/stage-tamagotchi/src/main/windows/main/rpc/index.electron.ts
+++ b/apps/stage-tamagotchi/src/main/windows/main/rpc/index.electron.ts
@@ -9,6 +9,11 @@ import { createScreenService, createWindowService } from '../../../services/elec
 import { toggleWindowShow } from '../../shared'
 
 export function setupMainWindowElectronInvokes(params: { window: BrowserWindow, settingsWindow: () => Promise<BrowserWindow> }) {
+  // TODO: once we refactored eventa to support window-namespaced contexts,
+  // we can remove the setMaxListeners call below since eventa will be able to dispatch and
+  // manage events within eventa's context system.
+  ipcMain.setMaxListeners(100)
+
   const { context } = createContext(ipcMain, params.window)
 
   createScreenService({ context, window: params.window })
diff --git a/apps/stage-tamagotchi/src/main/windows/settings/rpc/index.electron.ts b/apps/stage-tamagotchi/src/main/windows/settings/rpc/index.electron.ts
index f1389d6a2..2ea7a69ab 100644
--- a/apps/stage-tamagotchi/src/main/windows/settings/rpc/index.electron.ts
+++ b/apps/stage-tamagotchi/src/main/windows/settings/rpc/index.electron.ts
@@ -8,6 +8,11 @@ import { electronOpenSettingsDevtools } from '../../../../shared/eventa'
 import { createScreenService, createWindowService } from '../../../services/electron'
 
 export async function setupSettingsWindowInvokes(params: { settingsWindow: BrowserWindow }) {
+  // TODO: once we refactored eventa to support window-namespaced contexts,
+  // we can remove the setMaxListeners call below since eventa will be able to dispatch and
+  // manage events within eventa's context system.
+  ipcMain.setMaxListeners(0)
+
   const { context } = createContext(ipcMain, params.settingsWindow)
 
   createScreenService({ context, window: params.settingsWindow })