Your search +path:usr +path:include +path:gtkmm-2 +path:. +path:4 +path:gtkmm +path:private +path:iconinfo_p +path:. +path:h did not match any files.
Suggestions:

• Make sure all terms are spelled correctly.
• Try different keywords.
• Try more general keywords.
• Use 'wil*' cards if you are looking for partial match.