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fix for wxRegConfig::GetNextGroup

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@8962 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2000-12-20 14:41:17 +00:00
parent f5f4c6ce36
commit 09f50eb328
1 changed files with 8 additions and 6 deletions
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14
src/msw/regconf.cpp
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@@ -217,13 +217,15 @@ bool wxRegConfig::GetNextGroup(wxString& str, long& lIndex) const
// are we already enumerating local entries? // are we already enumerating local entries?
if ( m_keyGlobal.IsOpened() && !IS_LOCAL_INDEX(lIndex) ) { if ( m_keyGlobal.IsOpened() && !IS_LOCAL_INDEX(lIndex) ) {
// try to find a global entry which doesn't appear locally // try to find a global entry which doesn't appear locally
do { while ( m_keyGlobal.GetNextKey(str, lIndex) ) {
if ( !m_keyGlobal.GetNextKey(str, lIndex) ) { if ( !m_keyLocal.HasSubKey(str) ) {
// no more global entries // ok, found one - return it
lIndex |= LOCAL_MASK; return TRUE;
break;
} }
} while( m_keyLocal.HasSubKey(str) ); }
// no more global entries
lIndex |= LOCAL_MASK;
} }
// much easier with local entries: get the next one we find // much easier with local entries: get the next one we find