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@@ -37,6 +37,30 @@ The tool requires a binding file as input and an output directory in
which to place its output.
+Debug output
+as well as the generated source the tool will output seevral debugging
+files with the -D switch in use.
+ The interfaces IDL dot file contains all the interfaces and their
+ relationship. graphviz can be used to convert this into a visual
+ representation which is sometimes useful to help in debugging
+ missing or incorrect IDL inheritance.
+ Processing the dot file with graphviz can produce very large files
+ so care must be taken with options. Some examples that produce
+ adequate output:
+ # classical tree
+ dot -O -Tsvg
+ # radial output
+ twopi -Granksep=10.0 -Gnodesep=1.0 -Groot=0009 -O -Tsvg