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Fix #178

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Patrick Wassmer 2019-03-07 21:13:34 +01:00
commit b2aed73397
1 changed files with 2 additions and 1 deletions
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src/CalcViewModel/Common/DateCalculator.cpp
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@ -206,7 +206,8 @@ void DateCalculationEngine::GetDateDifference(_In_ DateTime date1, _In_ DateTime
int DateCalculationEngine::GetDifferenceInDays(DateTime date1, DateTime date2) int DateCalculationEngine::GetDifferenceInDays(DateTime date1, DateTime date2)
{ {
// A tick is defined as the number of 100 nanoseconds // A tick is defined as the number of 100 nanoseconds
long long ticksDifference = date2.UniversalTime - date1.UniversalTime; // Add one hour to the difference to have correct number of days when change of daylight time (winter to summer) happens between date1 and date2
long long ticksDifference = date2.UniversalTime - date1.UniversalTime + c_hour;
return static_cast<int>(ticksDifference / static_cast<long long>(c_day)); return static_cast<int>(ticksDifference / static_cast<long long>(c_day));
} }