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Improve digitToCLocale sign char handling

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This patch adds more char tests for the plus and minus signs to
ensure that e.g. number input widgets can be used with the locale
and the known sign chars.

[ChangeLog][QtCore] Fixed a bug that caused negative number input
using '-' to be rejected because the current locale uses e.g. 0x2212.
QIntValidator and QDoubleValidator now accepts both signs as well as
the locale minus sign.

Task-number: QTBUG-35069
Change-Id: I857105ca38b1d3826e27eb64645fef07149d74bc
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Samuel Gaist 2013-11-27 09:11:28 +01:00 committed by The Qt Project
parent 9e64fc9e1c
commit dc80838a37
1 changed files with 2 additions and 2 deletions
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4
src/corelib/tools/qlocale_p.h
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@ -360,10 +360,10 @@ inline char QLocalePrivate::digitToCLocale(QChar in) const
if (in.unicode() >= '0' && in.unicode() <= '9') if (in.unicode() >= '0' && in.unicode() <= '9')
return in.toLatin1(); return in.toLatin1();
if (in == plus()) if (in == plus() || in == QLatin1Char('+'))
return '+'; return '+';
if (in == minus()) if (in == minus() || in == QLatin1Char('-') || in == QChar(0x2212))
return '-'; return '-';
if (in == decimal()) if (in == decimal())