Fix mouse input loss on heavy renderer frameskipping

src/qt/qt_softwarerenderer.cpp

@@ -69,4 +69,4 @@ std::vector<std::tuple<uint8_t*, std::atomic_flag*>> SoftwareRenderer::getBuffer
     buffers.push_back(std::make_tuple(images[1]->bits(), &buf_usage[1]));
 
     return buffers;
-}
+}