[Qt-interest] QLocale::toString(double) implicitly rounds?!?

[Schimkowitsch Robert]

Hi,

is it correct that converting a double to a QString using
QLocale::toString will round the number before conversion, if the given
precision is insufficient to fit the number?

This is neither documented (see
http://doc.qt.nokia.com/4.7/qlocale.html#toString-9,
http://doc.qt.nokia.com/4.7/qstring.html#number-2 and
http://doc.qt.nokia.com/4.7/qstring.html#argument-formats), nor desired
in all use cases.

How can I force toString to cut off, instead of round?

Kind regards

Robert Schimkowitsch


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