Simplify bit bookkeeping

In preparation of adding several additional finger bit registers,
remove the redundant bit-counting variables and introduce fast
bit-traversal functions instead.

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

1 files changed, 2 insertions, 2 deletions

diff --git a/src/memory.h b/src/memory.h
index 81cdae0..23d2ce6 100644
--- a/src/memory.h
+++ b/src/memory.h
@@ -26,9 +26,9 @@
 
 struct Memory {
         unsigned btdata, pointing, moving;
-        int npoint, ybar;
+        int ybar;
         mstime_t move_time;
-        int dx[DIM_FINGER], dy[DIM_FINGER], nmove;
+        int dx[DIM_FINGER], dy[DIM_FINGER];