Issue 742: allow intermittent calls of XMLPrinter::ClearBuffer
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.
diff --git a/tinyxml2.h b/tinyxml2.h
index ee83d2c..7ba7ca0 100755
--- a/tinyxml2.h
+++ b/tinyxml2.h
@@ -2253,10 +2253,10 @@
If in print to memory mode, reset the buffer to the
beginning.
*/
- void ClearBuffer() {
+ void ClearBuffer( bool resetToFirstElement = true ) {
_buffer.Clear();
_buffer.Push(0);
- _firstElement = true;
+ _firstElement = resetToFirstElement;
}
protected: