coverage: check
lcov -d . -c -o movit.info
lcov --remove movit.info '*_test.cpp' 'test_util.*' 'sandbox_effect.*' widgets.cpp -o movit.info
genhtml -o coverage movit.info
coverage: check
lcov -d . -c -o movit.info
lcov --remove movit.info '*_test.cpp' 'test_util.*' 'sandbox_effect.*' widgets.cpp -o movit.info
genhtml -o coverage movit.info