idlwave-buffer-case-takes-precedence

idlwave-buffer-case-takes-precedence is a variable defined in `idlwave.el'.
Its value is

nil

Documentation:
Non-nil means, the case of tokens in buffers dominates over system stuff.
To make this possible, we need to re-case everything each time we update
the routine info from the buffers. This is slow.
The default is to consider the case given in the system and library files
first which makes updating much faster.

You can customize this variable.