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author | Edward Welbourne <edward.welbourne@qt.io> | 2018-06-08 17:37:49 +0200 |
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committer | Edward Welbourne <edward.welbourne@qt.io> | 2018-06-14 09:13:36 +0000 |
commit | 91f3687ee51db83d9018bd61c3fbc736c6e9912e (patch) | |
tree | 4a6ba0a2e5f91dc9ebe19f400bbc5506f81b6375 /src/plugins/sqldrivers | |
parent | 6afd5990c79d86d4136b41018066c05c95d1b0d2 (diff) |
Make QString's formatting of doubles be consistent with other places
QString::sprintf(), like the C printf-family, always includes two
digits in any exponent it outputs. Up to 5.6, number() and arg()
taking a double did the same; but changes at 5.7 to enable opting out
of the leading zero this implies for a single-digit exponent
accidentally opted out of it in args() and number(). This commit
fixes number() and arg() to include QLocaleData::ZeroPadExponent in
the flags they pass down to the C locale's doubleToString(), restoring
the prior behavior, including consistency with sprintf().
[ChangeLog][QtCore][QString] Formatting of doubles with single-digit
exponent, by number() or args(), now includes a leading zero in that
exponent, consistently with sprintf(), as it did up to 5.6.
Task-number: QTBUG-63620
Change-Id: I10c491902b8556e9f19e605177ead8d9fd32abd9
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Diffstat (limited to 'src/plugins/sqldrivers')
0 files changed, 0 insertions, 0 deletions