Fix multi-line background fill using Text.assemble and Text.pad_to_width

pytchat_listener.py

@@ -118,10 +118,12 @@ def main():
                 # Alternate background styles
                 background_style = Style(bgcolor="#2B2B2B") if message_count % 2 == 0 else Style(bgcolor="#3A3A3A")
                 
-                # Print the message, letting rich handle wrapping and filling the width
-                # The 'width' parameter ensures the background fills the terminal width
-                # We remove the manual padding and rely on rich's internal handling.
-                console.print(full_message_text, style=background_style, width=console.width)
+                # Create a Text object for the entire line with the background style
+                # Then pad it to the full console width
+                line_to_print = Text.assemble(full_message_text, style=background_style)
+                line_to_print.pad_to_width(console.width, style=background_style)
+
+                console.print(line_to_print, overflow="crop")
                 log_file.write(f"{datetime.now().strftime("%H:%M:%S")} {full_message_text.plain}\n")
                 message_count += 1
 
@@ -137,4 +139,4 @@ def main():
             console.print(f"[green]Chat log saved to {log_filename}[/green]")
 
 if __name__ == '__main__':
-    main()
+    main()