Add xkb_keysym_from_name() flags argument for case-insensitive search

This adds a flags argument to xkb_keysym_from_name() so we can perform a
case-insensitive search. This should really be supported as many keysyms
have really weird capitalization-rules.

However, as this may produce conflicts, users must be warned to only use
this for fallback paths or error-recovery. This is also the reason why the
internal XKB parsers still use the case-sensitive search.

This also adds some test-cases so the expected results are really
produced. The binary-size does _not_ change with this patch. However,
case-sensitive search may be slightly slower with this patch. But this is
barely measurable.

[ran: use bool instead of int for icase, add a recommendation to the
doc, and test a couple "thorny" cases.]

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>

0 files changed, 0 insertions, 0 deletions