fix(linux): fix icon display and deb installation issues (#12561)

- Fix Wayland window icon not showing in alt-tab and titlebar
- Fix fcitx5 input method cannot switch after sending message
- Fix deb installation failure due to spaces in executable name
- Add pacman build target for Arch Linux
- Rename Linux executable from "Cherry Studio" to "CherryStudio"
- Use nativeImage for proper icon loading on Linux

Fixes #12295, Fixes #12494

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>

electron-builder.yml

@@ -116,14 +116,17 @@ dmg:
   writeUpdateInfo: false
 linux:
   artifactName: ${productName}-${version}-${arch}.${ext}
+  executableName: CherryStudio
   target:
     - target: AppImage
     - target: deb
     - target: rpm
+    - target: pacman
   maintainer: electronjs.org
   category: Utility
   desktop:
     entry:
+      Name: Cherry Studio
       StartupWMClass: CherryStudio
   mimeTypes:
     - x-scheme-handler/cherrystudio

package.json

@@ -3,6 +3,7 @@
   "version": "1.7.13",
   "private": true,
   "description": "A powerful AI assistant for producer.",
+  "desktopName": "CherryStudio.desktop",
   "main": "./out/main/index.js",
   "author": "support@cherry-ai.com",
   "homepage": "https://github.com/CherryHQ/cherry-studio",

src/main/index.ts

@@ -76,12 +76,12 @@ if (isLinux && process.env.XDG_SESSION_TYPE === 'wayland') {
 }
 
 /**
- * Set window class and name for X11
- * This ensures the system tray and window manager identify the app correctly
+ * Set window class and name for Linux
+ * This ensures the window manager identifies the app correctly on both X11 and Wayland
  */
 if (isLinux) {
-  app.commandLine.appendSwitch('class', 'cherry-studio')
-  app.commandLine.appendSwitch('name', 'cherry-studio')
+  app.commandLine.appendSwitch('class', 'CherryStudio')
+  app.commandLine.appendSwitch('name', 'CherryStudio')
 }
 
 // DocumentPolicyIncludeJSCallStacksInCrashReports: Enable features for unresponsive renderer js call stacks

src/main/services/WindowService.ts

@@ -9,11 +9,11 @@ import { getFilesDir } from '@main/utils/file'
 import { generateUserAgent } from '@main/utils/systemInfo'
 import { MIN_WINDOW_HEIGHT, MIN_WINDOW_WIDTH } from '@shared/config/constant'
 import { IpcChannel } from '@shared/IpcChannel'
-import { app, BrowserWindow, nativeTheme, screen, shell } from 'electron'
+import { app, BrowserWindow, nativeImage, nativeTheme, screen, shell } from 'electron'
 import windowStateKeeper from 'electron-window-state'
 import { join } from 'path'
 
-import icon from '../../../build/icon.png?asset'
+import iconPath from '../../../build/icon.png?asset'
 import { titleBarOverlayDark, titleBarOverlayLight } from '../config'
 import { configManager } from './ConfigManager'
 import { contextMenu } from './ContextMenu'
@@ -25,6 +25,9 @@ const DEFAULT_MINIWINDOW_HEIGHT = 400
 // const logger = loggerService.withContext('WindowService')
 const logger = loggerService.withContext('WindowService')
 
+// Create nativeImage for Linux window icon (required for Wayland)
+const linuxIcon = isLinux ? nativeImage.createFromPath(iconPath) : undefined
+
 export class WindowService {
   private static instance: WindowService | null = null
   private mainWindow: BrowserWindow | null = null
@@ -82,7 +85,7 @@ export class WindowService {
           }),
       backgroundColor: isMac ? undefined : nativeTheme.shouldUseDarkColors ? '#181818' : '#FFFFFF',
       darkTheme: nativeTheme.shouldUseDarkColors,
-      ...(isLinux ? { icon } : {}),
+      ...(isLinux ? { icon: linuxIcon } : {}),
       webPreferences: {
         preload: join(__dirname, '../preload/index.js'),
         sandbox: false,

src/renderer/src/pages/home/Inputbar/AgentSessionInputbar.tsx

@@ -427,10 +427,24 @@ const AgentSessionInputbarInner: FC<InnerProps> = ({ assistant, agentId, session
       // Clear text after successful send (draft is cleared automatically via onChange)
       setText('')
       setTimeoutTimer('agentSession_sendMessage', () => setText(''), 500)
+      // Restore focus to textarea after sending to maintain IME state (fcitx5 issue)
+      focusTextarea()
     } catch (error) {
       logger.warn('Failed to send message:', error as Error)
     }
-  }, [sendDisabled, agentId, dispatch, assistant, sessionId, sessionTopicId, setText, setTimeoutTimer, text, files])
+  }, [
+    sendDisabled,
+    agentId,
+    dispatch,
+    assistant,
+    sessionId,
+    sessionTopicId,
+    setText,
+    setTimeoutTimer,
+    text,
+    files,
+    focusTextarea
+  ])
 
   useEffect(() => {
     if (!document.querySelector('.topview-fullscreen-container')) {

src/renderer/src/pages/home/Inputbar/Inputbar.tsx

@@ -260,11 +260,25 @@ const InputbarInner: FC<InputbarInnerProps> = ({ assistant: initialAssistant, se
       setFiles([])
       setTimeoutTimer('sendMessage_1', () => setText(''), 500)
       setTimeoutTimer('sendMessage_2', () => resizeTextArea(), 0)
+      // Restore focus to textarea after sending to maintain IME state (fcitx5 issue)
+      focusTextarea()
     } catch (error) {
       logger.warn('Failed to send message:', error as Error)
       parent?.recordException(error as Error)
     }
-  }, [assistant, topic, text, mentionedModels, files, dispatch, setText, setFiles, setTimeoutTimer, resizeTextArea])
+  }, [
+    assistant,
+    topic,
+    text,
+    mentionedModels,
+    files,
+    dispatch,
+    setText,
+    setFiles,
+    setTimeoutTimer,
+    resizeTextArea,
+    focusTextarea
+  ])
 
   const tokenCountProps = useMemo(() => {
     if (!config.showTokenCount || estimateTokenCount === undefined || !showInputEstimatedTokens) {