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fixed bug with adding new entries to a root group with subgroups but without any existing entries

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29928 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2004-10-17 00:05:21 +00:00
parent c061373dc5
commit 0da888ae90
1 changed files with 13 additions and 1 deletions
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14
src/common/fileconf.cpp
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@@ -1836,8 +1836,20 @@ void wxFileConfigEntry::SetValue(const wxString& strValue, bool bUser)
} }
else // this entry didn't exist in the local file else // this entry didn't exist in the local file
{ {
// add a new line to the file // add a new line to the file: note the hack for the root group
// which is special in that it doesn't have its own group line
// (something like "[/]") and so the line we get for it may be not
// its line at all if it doesn't have any entries
//
// this is definitely not the right place to fix it but changing
// the root group to have NULL m_pLine will probably break too
// much stuff elsewhere so I don't dare to do it...
wxFileConfigLineList *line = Group()->GetLastEntryLine(); wxFileConfigLineList *line = Group()->GetLastEntryLine();
if ( !Group()->Parent() && line == Group()->GetGroupLine() )
{
// prepend the first root group entry to the head of the list
line = NULL;
}
m_pLine = Group()->Config()->LineListInsert(strLine, line); m_pLine = Group()->Config()->LineListInsert(strLine, line);
Group()->SetLastEntry(this); Group()->SetLastEntry(this);