symbols: remove useless identical groups optimization
authorRan Benita <ran234@gmail.com>
Fri, 21 Sep 2012 09:23:56 +0000 (12:23 +0300)
committerDaniel Stone <daniel@fooishbar.org>
Sun, 23 Sep 2012 23:08:53 +0000 (09:08 +1000)
commita8b932a032e1c264c7f89b7eadcb2325b09c117f
tree6c4031fffcb6f8a73558cf226dac79f52bd2d19e
parent95b2344849784c3bf357583f657e31e7d0d950fe
symbols: remove useless identical groups optimization

What this code does is, in case someone compile a keymap like -layout
'us,us,us' then only one group would be created. If there is anything
which differentiates between any of the groups (e.g. a variant, another
layout), then this is not done.
This is pretty obscure, only saves a few kbytes in the final keymap, and
if the user asked for it, why not let her?

Signed-off-by: Ran Benita <ran234@gmail.com>
src/xkbcomp/symbols.c