isWidecBase
if (isWidecBase(win->_line[y].text[x + i])) {
if (isWidecBase(start[-1])) {
if (isWidecBase(oline->text[j])) {
&& isWidecBase(win->_line[row].text[col])) {
isWidecBase(newLine[n])) {
if (isWidecBase(win->_line[y].text[x + i])) {
if (j == 0 || !WidecExt(src[j]) || isWidecBase(src[j])) {
if (isWidecBase(CHDEREF(data)) || !isWidecExt(CHDEREF(data)))