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Merge Chris Carson's 'dateFormat' into maint.

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This commit is contained in:
John Ralls 2019-01-04 15:50:39 -08:00
commit 137c920d06
1 changed files with 11 additions and 1 deletions
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12
libgnucash/engine/gnc-datetime.cpp
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@ -425,11 +425,21 @@ std::string
GncDateTimeImpl::format(const char* format) const
{
using Facet = boost::local_time::local_time_facet;
static std::locale cachedLocale;
static bool cachedLocaleAvailable = false;
std::stringstream ss;
if(!cachedLocaleAvailable)
{
cachedLocale = std::locale("");
cachedLocaleAvailable = true;
}
//The stream destructor frees the facet, so it must be heap-allocated.
auto output_facet(new Facet(normalize_format(format).c_str()));
// FIXME Rather than imbueing a locale below we probably should set std::locale::global appropriately somewhere.
ss.imbue(std::locale(std::locale(""), output_facet));
// At that point the use of cachedLocale mechanism should be removed.
ss.imbue(std::locale(cachedLocale, output_facet));
ss << m_time;
return ss.str();
}