[PATCH 01/23] Adjust acceleration scheme for input ABI v14

[Daniel Stone]

v14 wants doubles, rather than floats, from acceleration schemes.

Signed-off-by: Daniel Stone <daniel at fooishbar.org>
Reviewed-by: Peter Hutterer <peter.hutterer at who-t.net>
---
 src/synaptics.c |   17 ++++++++++++++---
 1 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/src/synaptics.c b/src/synaptics.c
index cf91b9f..8f4bca1 100644
--- a/src/synaptics.c
+++ b/src/synaptics.c
@@ -578,11 +578,22 @@ static void set_default_parameters(InputInfoPtr pInfo)
     }
 }
 
+#if GET_ABI_MAJOR(ABI_XINPUT_VERSION) >= 14
+static double SynapticsAccelerationProfile(DeviceIntPtr dev,
+                                           DeviceVelocityPtr vel,
+                                           double velocity,
+                                           double thr,
+                                           double acc) {
+#else
 static float SynapticsAccelerationProfile(DeviceIntPtr dev,
                                           DeviceVelocityPtr vel,
-                                          float velocity,
-                                          float thr,
-                                          float acc) {
+                                          float velocity_f,
+                                          float thr_f,
+                                          float acc_f) {
+    double velocity = velocity_f;
+    double thr = thr_f;
+    double acc = acc_f;
+#endif
     InputInfoPtr pInfo = dev->public.devicePrivate;
     SynapticsPrivate *priv = (SynapticsPrivate *) (pInfo->private);
     SynapticsParameters* para = &priv->synpara;
-- 
1.7.5.4