- Fixes issues with copy/pasting from web or html emails (#1325)
QValidator::State BitcoinAddressValidator::validate(QString &input, int &pos) const
{
// Correction
- for(int idx=0; idx<input.size(); ++idx)
+ for(int idx=0; idx<input.size();)
{
- switch(input.at(idx).unicode())
+ bool removeChar = false;
+ QChar ch = input.at(idx);
+ // Transform characters that are visually close
+ switch(ch.unicode())
{
case 'l':
case 'I':
case 'O':
input[idx] = QChar('o');
break;
+ // Qt categorizes these as "Other_Format" not "Separator_Space"
+ case 0x200B: // ZERO WIDTH SPACE
+ case 0xFEFF: // ZERO WIDTH NO-BREAK SPACE
+ removeChar = true;
+ break;
default:
break;
}
+ // Remove whitespace
+ if(ch.isSpace())
+ removeChar = true;
+ // To next character
+ if(removeChar)
+ input.remove(idx, 1);
+ else
+ ++idx;
}
// Validation