A different layout for the Vista window

[spearman]

Is your feature request related to a problem? Please describe. Not related to a problem.

Describe the solution you'd like Would like to see all items in the order they appear in the file, instead of grouped by the kind of item. Could display the kind of item beside each. For example:

foo.cpp
Struct:Foo:5
Field:a:6
Field:b:7
Struct:Bar:9
Field:x:10
Field:y:11
Function:read:13
Function:write:21

Describe alternatives you've considered I don't think it's possible with current configuration options.

Additional context