Turn on more doxygen features

Sourcebrowser looks neat, it allows seeing the source from the documentation
and provides some references/refered by

diff --git a/Doxyfile b/Doxyfile
index 16015222e27e96412acc138d4b27d0465e129c73..6cbe2acd830c8c2734fe3d262a3c8e13ca803404 100644 (file)
--- a/Doxyfile
+++ b/Doxyfile
@@ -548,7 +548,7 @@ FILTER_SOURCE_FILES    = NO
 # Note: To get rid of all source code in the generated output, make sure also 
 # VERBATIM_HEADERS is set to NO.
 
-SOURCE_BROWSER         = NO
+SOURCE_BROWSER         = YES
 
 # Setting the INLINE_SOURCES tag to YES will include the body 
 # of functions and classes directly in the documentation.
@@ -595,7 +595,7 @@ VERBATIM_HEADERS       = YES
 # of all compounds will be generated. Enable this if the project 
 # contains a lot of classes, structs, unions or interfaces.
 
-ALPHABETICAL_INDEX     = NO
+ALPHABETICAL_INDEX     = YES
 
 # If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then 
 # the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns