Abdelrazak Younes <[EMAIL PROTECTED]> writes:
Edwin> the attached works for me
Edwin> - Q3CString tmpstr = codec->fromUnicode(str);
Edwin> - char const * tmpcstr = tmpstr;
Edwin> + char const * tmpcstr = codec->fromUnicode(str).data();
Abdel> Maybe:
Abdel> return codec->fromUnicode(str)[0];
Edwin> return tmpcstr[0];
Edwin> }
Abdel> This code does not seems very safe (no chech on
Abdel> str emptyness) and it would have be probably changed
Abdel> soon because of unicode work. But in the mean time
Abdel> I'd say put it in if it works...
No, please make it safe first. Initializing a std::string with a null char* is
always an error and will lead to a hard crash. The idiom to use is:
char * foo = ...
std::string bar = foo ? foo : std::string();
If memory serves, a similar idiom is needed by QString. (That may well be the
reason why Q3String was used.)
Angus
