Add and test a simple kernel matcher

This matcher is for up to four fingers, and has these properties:

* Approximately 1.4 times faster at 4 fingers
* Approximately 4.0 times faster at 2 fingers
* Roughly 100 lines of code

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>

1 files changed, 2 insertions, 1 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index 33677c0..1c22c33 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -13,7 +13,8 @@ libmtdev_la_SOURCES = \
         caps.c \
         core.c \
         iobuf.c \
-        match.c
+        match.c \
+        match_four.c
 
 AM_CFLAGS = $(CWARNFLAGS)