Convert to using int32_t fixed point values on the wire.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/eventconvert.h b/include/eventconvert.h
index f458af729..dc3fd736d 100644
--- a/include/eventconvert.h
+++ b/include/eventconvert.h
@@ -28,6 +28,8 @@
 #include "input.h"
 #include "events.h"
 
+#define FP1616(integral, frac) (integral * (1 << 16) + frac * (1 << 16))
+
 _X_INTERNAL int EventToCore(InternalEvent *event, xEvent *core);
 _X_INTERNAL int EventToXI(InternalEvent *ev, xEvent **xi, int *count);
 _X_INTERNAL int EventToXI2(InternalEvent *ev, xEvent **xi);