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Issue 742: allow intermittent calls of XMLPrinter::ClearBuffer

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XMLPrinter::ClearBuffer shouldn't set _firstElement to true, unless
called after the document is completely generated. Otherwise, the
layout of the XML file is messed up when the buffer is flushed
intermittently. This commit enables this using a default-initialized
parameter, chosen such that the existing behavior remains uneffected.
This commit is contained in:
Stephan Friedrichs
2019-03-07 21:30:23 +01:00
parent 8f4a9a8cc2
commit e1b3013182
1 changed files with 2 additions and 2 deletions
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4
tinyxml2.h
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@@ -2253,10 +2253,10 @@ public:
If in print to memory mode, reset the buffer to the If in print to memory mode, reset the buffer to the
beginning. beginning.
*/ */
void ClearBuffer() { void ClearBuffer( bool resetToFirstElement = true ) {
_buffer.Clear(); _buffer.Clear();
_buffer.Push(0); _buffer.Push(0);
_firstElement = true; _firstElement = resetToFirstElement;
} }
protected: protected: