diff -r 80ef3a206772 -r 48780e181b38 Symbian3/SDK/Source/GUID-4957E6BB-C41D-52F1-94CD-68CF6D61C271.dita --- a/Symbian3/SDK/Source/GUID-4957E6BB-C41D-52F1-94CD-68CF6D61C271.dita Fri Jul 16 17:23:46 2010 +0100 +++ b/Symbian3/SDK/Source/GUID-4957E6BB-C41D-52F1-94CD-68CF6D61C271.dita Tue Jul 20 12:00:49 2010 +0100 @@ -18,7 +18,7 @@ not only the new attribute which it introduces, but also every attribute which it inherits from the preceding format layer.

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The Symbian platform avoids this inefficiency by using the system of based-on links. Here, each new layer adds attributes in a natural way without @@ -35,13 +35,13 @@ arrow represents a based-on link.

Format layering - +

The following diagram demonstrates the system of based-on links when attributes are applied to different parts of text rather than added on top of existing attribute layers.

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In this case, several format layers are required, all of which are based on the normal layer.