Fix copy paste

Author: pomber

packages/mini-editor/src/code.tsx

@@ -225,6 +225,7 @@ function Line({ line }: { line: CodeLine }) {
           {token}
         </span>
       ))}
+      <br />
     </div>
   )
 }
@@ -287,6 +288,7 @@ function ColumnedLine({
           </span>
         )
       )}
+      <br />
     </div>
   )
 }

packages/smooth-lines/src/lines.tsx

@@ -81,6 +81,7 @@ function LineContainer({
         transform: `translate(${dx}px, ${dy}px)`,
         opacity,
         width,
+        display: opacity <= 0 ? "none" : undefined,
       }}
     >
       {children}