Refactor format_indent_attributes implementation

Fix code style and revert redundant parameters/whitespace changes.

Also remove format_each_attribute_on_new_line - we're only introducing one
extra formatting flag. The flag implies format_indent but does not include its
bitmask.

Also add a few more tests.

Fixes #14.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/pugixml.hpp b/src/pugixml.hpp
index 36ed955..02ca86b 100644
--- a/src/pugixml.hpp
+++ b/src/pugixml.hpp
@@ -203,13 +203,13 @@ namespace pugi
 	// Open file using text mode in xml_document::save_file. This enables special character (i.e. new-line) conversions on some systems. This flag is off by default.
 	const unsigned int format_save_file_text = 0x20;
 
-	// Set each attribute to new line
-	const unsigned int format_each_attribute_on_new_line = 0x40;
+	// Write every attribute on a new line with appropriate indentation. This flag is off by default.
+	const unsigned int format_indent_attributes = 0x40;
+
 	// The default set of formatting flags.
 	// Nodes are indented depending on their depth in DOM tree, a default declaration is output if document has none.
 	const unsigned int format_default = format_indent;
-	const unsigned int format_indent_attributes = format_indent | format_each_attribute_on_new_line;
-		
+
 	// Forward declarations
 	struct xml_attribute_struct;
 	struct xml_node_struct;