dix: move event filter retrieval helpers to inpututils.c

No functional changes

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Chase Douglas <chase.douglas@canonical.com>

1 files changed, 19 insertions, 0 deletions

diff --git a/dix/inpututils.c b/dix/inpututils.c
index 5844daf9c..9232bdc29 100644
--- a/dix/inpututils.c
+++ b/dix/inpututils.c
@@ -695,6 +695,25 @@ void event_set_state(DeviceIntPtr mouse, DeviceIntPtr kbd, DeviceEvent *event)
     }
 }
 
+/**
+ * Return the event filter mask for the given device and the given core or
+ * XI1 protocol type.
+ */
+Mask
+event_get_filter_from_type(DeviceIntPtr dev, int evtype)
+{
+    return event_filters[dev ? dev->id : 0][evtype];
+}
+
+/**
+ * Return the event filter mask for the given device and the given core or
+ * XI2 protocol type.
+ */
+Mask
+event_get_filter_from_xi2type(int evtype)
+{
+    return (1 << (evtype % 8));
+}
 
 Bool
 point_on_screen(ScreenPtr pScreen, int x, int y)