Keep both raw and action delta in move model

Accumulated values can be obtained either by using the raw_delta,
which is the actual (filtered) change between frames, or by using
the action delta, which sums up to the same position, but in a non-
linear fashion. Use the raw delta for pointer gestures.

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

1 files changed, 6 insertions, 1 deletions

diff --git a/src/grail-gestures.h b/src/grail-gestures.h
index 3ace580..2acbb6d 100644
--- a/src/grail-gestures.h
+++ b/src/grail-gestures.h
@@ -37,7 +37,12 @@
 #define FM_A            3
 
 struct filter_model {
-        float delta, val, orig, fuzz, bar;
+        float raw_delta;
+        float action_delta;
+        float value;
+        float original;
+        float fuzz;
+        float bar;
 };
 
 struct move_model {