refactor: Use the bitmask_t type

Use the bitmask_t for all bitfields, to simplify future expansions
to larger bit fields.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/include/hwstate.h b/include/hwstate.h
index 76ed016..07d4ed6 100644
--- a/include/hwstate.h
+++ b/include/hwstate.h
@@ -33,7 +33,7 @@ struct FingerState {
 
 struct HWState {
         struct FingerState finger[DIM_FINGER];
-        unsigned button;
+        bitmask_t button;
         int nfinger;
         mstime_t evtime;
         int lastid;