${toolkit_src_dir}/text/spannable/spans/underline-span-impl.cpp
${toolkit_src_dir}/text/spannable/spans/bold-span-impl.cpp
${toolkit_src_dir}/text/spannable/spans/italic-span-impl.cpp
+ ${toolkit_src_dir}/text/spannable/spans/background-color-span-impl.cpp
${toolkit_src_dir}/text/spannable/span-ranges-container-impl.cpp
${toolkit_src_dir}/text/hyphenator.cpp
${toolkit_src_dir}/text/text-enumerations-impl.cpp