Update app.py

app.py

@@ -32,7 +32,7 @@ TURN_USER = "g08abe68c81a07f098bb5f0914549bb32440e5aad0b216c7fba2b61e76fd62c6"
 TURN_PASS = "aed1a10dd10eba9401ad9d99e5c66036d8a970eab5ba8e6dc9845ab57c771a7d"
 
 logging.basicConfig(level=logging.WARNING) 
-logger = logging.getLogger("WebRTC-Plasma")
+logger = logging.getLogger("WebRTC-Opera")
 
 # Increase worker threads for faster I/O
 executor = concurrent.futures.ThreadPoolExecutor(max_workers=16)
@@ -109,7 +109,6 @@ input_manager = InputManager()
 def start_system():
     # 1. Setup Environment FIRST
     os.environ["DISPLAY"] = DISPLAY_NUM
-    os.environ["KDE_FULL_SESSION"] = "true"
 
     if not shutil.which("Xvfb"): raise FileNotFoundError("Xvfb missing")
     
@@ -129,15 +128,31 @@ def start_system():
     # 4. Initialize Resolution
     set_resolution(DEFAULT_WIDTH, DEFAULT_HEIGHT)
 
-    # 5. Start KDE Plasma Desktop
-    logger.warning("Starting KDE Plasma...")
-    
-    # KDE requires a dbus session. We use dbus-launch to wrap the start command.
-    plasma_cmd = "dbus-launch --exit-with-session startplasma-x11"
-    
-    # Run in a separate thread/process so it doesn't block the loop, 
-    # but we don't need a keep-alive loop like a browser; the desktop manages itself.
-    subprocess.Popen(plasma_cmd, shell=True)
+    # 5. Start Window Manager
+    if shutil.which("matchbox-window-manager"):
+        subprocess.Popen("matchbox-window-manager -use_titlebar no", shell=True)
+
+    # 6. Start Browser
+    threading.Thread(target=keep_opera_alive, daemon=True).start()
+
+def keep_opera_alive():
+    # Opera flags are similar to Chromium/Brave
+    opera_cmd = (
+        "opera "
+        "--no-sandbox "
+        "--start-maximized "
+        "--user-data-dir=/home/user/opera-data "
+        "--disable-infobars "
+        "--disable-dev-shm-usage "
+        "--disable-gpu "
+        "--window-position=0,0 "
+        f"--window-size={MAX_WIDTH},{MAX_HEIGHT}" 
+    )
+    while True:
+        try:
+            subprocess.run(opera_cmd, shell=True, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
+            time.sleep(1)
+        except: time.sleep(2)
 
 def get_xrandr_output_name():
     try: