UNI_SUR_HIGH_START 172 src/utils/utf.c if (ch >= UNI_SUR_HIGH_START && ch <= UNI_SUR_HIGH_END) { UNI_SUR_HIGH_START 178 src/utils/utf.c ch = ((ch - UNI_SUR_HIGH_START) << halfShift) UNI_SUR_HIGH_START 341 src/utils/utf.c if (ch >= UNI_SUR_HIGH_START && ch <= UNI_SUR_LOW_END) { UNI_SUR_HIGH_START 368 src/utils/utf.c *target++ = (UTF16)((ch >> halfShift) + UNI_SUR_HIGH_START);