The DXF importer defined a global std::string constant, only to convert it back to a C string on use. This commit defines the constant as a C string right away, thus saving 340 B of code and data.
The DXF importer defined a global std::string constant, only to convert it back to a C string on use. This commit defines the constant as a C string right away, thus saving 340 B of code and data.