initial potential fix, gotta test on device

Co-authored-by: Michael DeGuzis <deguzim@amazon.com>

README.md

@@ -23,7 +23,7 @@
 [Become a backer or sponsor](https://opencollective.com/steamdeckhomebrew) to support our work! Contributing to our collective effort will help Decky Loader developers cover the costs of web servers, acquire new development hardware, and more.
 
 <!-- SPONSORS COMMENTED OUT UNTIL WE GET SOME SPONSORS TO AVOID BLANK SVG SPACE -->
-<!-- <a href="https://opencollective.com/steamdeckhomebrew"><img alt="Steam Deck Homebrew sponsors on Open Collective" src="https://opencollective.com/steamdeckhomebrew/sponsors.svg?button=true&avatarHeight=46&width=750"></a> -->
+<a href="https://opencollective.com/steamdeckhomebrew"><img alt="Steam Deck Homebrew sponsors on Open Collective" src="https://opencollective.com/steamdeckhomebrew/sponsors.svg?button=true&avatarHeight=46&width=750"></a>
 
 <a href="https://opencollective.com/steamdeckhomebrew"><img alt="Steam Deck Homebrew backers on Open Collective" src="https://opencollective.com/steamdeckhomebrew/backers.svg?button=false&avatarHeight=46&width=750"></a>
 

backend/decky_loader/localplatform/localplatformlinux.py

@@ -116,28 +116,26 @@ def get_username() -> str:
     return _get_user()
 
 def setgid(user : UserType = UserType.HOST_USER):
-    user_id = 0
-
-    if user == UserType.HOST_USER:
-        user_id = _get_user_group_id()
+    host_user_group_id, effective_user_group_id = _get_user_group_id(), _get_effective_user_group_id()
+    if host_user_group_id == effective_user_group_id:
+        pass
+    elif user == UserType.HOST_USER:
+        os.setgid(host_user_group_id)
     elif user == UserType.EFFECTIVE_USER:
-        pass # we already are
+        os.setgid(effective_user_group_id)
     else:
         raise Exception("Unknown user type")
-    
-    os.setgid(user_id)
 
 def setuid(user : UserType = UserType.HOST_USER):
-    user_id = 0
-
-    if user == UserType.HOST_USER:
-        user_id = _get_user_id()
+    host_user_id, effective_user_id = _get_user_id(), _get_effective_user_id()
+    if host_user_id == effective_user_id:
+        pass
+    elif user == UserType.HOST_USER:
+        os.setuid(host_user_id)
     elif user == UserType.EFFECTIVE_USER:
-        pass # we already are
+        os.setuid(effective_user_id)
     else:
         raise Exception("Unknown user type")
-    
-    os.setuid(user_id)
 
 async def service_active(service_name : str) -> bool:
     res, _, _ = await run(["systemctl", "is-active", service_name], stdout=DEVNULL, stderr=DEVNULL)

frontend/src/components/PluginView.tsx

@@ -56,7 +56,8 @@ const PluginView: FC = () => {
             <PanelSectionRow key={name}>
               <ButtonItem layout="below" onClick={() => setActivePlugin(name)}>
                 <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between' }}>
-                  {icon}
+                  {/* @ts-expect-error - ErrorBoundary is given fallback in the patch in errorboundary-hook.tsx, but it's not typed */}
+                  <ErrorBoundary fallback={<span>❌</span>}>{icon}</ErrorBoundary>
                   <div>{name}</div>
                   <NotificationBadge show={updates?.has(name)} style={{ top: '-5px', right: '-5px' }} />
                 </div>

frontend/src/components/settings/pages/testing/index.tsx

@@ -80,7 +80,7 @@ export default function TestingVersionList() {
         <ul style={{ listStyleType: 'none', padding: '0' }}>
           {testingVersions.map((version) => {
             return (
-              <li>
+              <li key={`${version.id}_${version.name}`}>
                 <Field
                   label={
                     <>

frontend/src/components/store/Store.tsx

@@ -240,6 +240,7 @@ const BrowseTab: FC<{ setPluginCount: Dispatch<SetStateAction<number | null>> }>
             })
             .map((plugin: StorePlugin) => (
               <PluginCard
+                key={`${plugin.id}_${plugin.name}`}
                 storePlugin={plugin}
                 installedPlugin={installedPlugins.find((installedPlugin) => installedPlugin.name === plugin.name)}
               />

frontend/src/toaster.tsx

@@ -81,6 +81,7 @@ class Toaster extends Logger {
     const info = {
       showToast: toast.showToast,
       sound: toast.sound,
+      playSound: toast.playSound,
       eFeature: 0,
       toastDurationMS: toastData.nToastDurationMS,
       bCritical: toast.critical,