${toolkit_src_dir}/text/rendering/text-backend-impl.cpp
${toolkit_src_dir}/text/rendering/text-typesetter.cpp
${toolkit_src_dir}/text/rendering/view-model.cpp
+ ${toolkit_src_dir}/transition/transition-base-impl.cpp
+ ${toolkit_src_dir}/transition/transition-impl.cpp
+ ${toolkit_src_dir}/transition/transition-lifecycle-controller.cpp
+ ${toolkit_src_dir}/transition/transition-set-impl.cpp
${toolkit_src_dir}/transition-effects/cube-transition-effect-impl.cpp
${toolkit_src_dir}/transition-effects/cube-transition-cross-effect-impl.cpp
${toolkit_src_dir}/transition-effects/cube-transition-fold-effect-impl.cpp