[PATCH 4/4] wayland-server: Add a wl_pointer_grab flag for relative motion grabs

[Kristian Høgsberg]

---
 src/wayland-server.c | 1 +
 src/wayland-server.h | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/wayland-server.c b/src/wayland-server.c
index dae7177..469cd11 100644
--- a/src/wayland-server.c
+++ b/src/wayland-server.c
@@ -948,6 +948,7 @@ wl_pointer_start_grab(struct wl_pointer *pointer, struct wl_pointer_grab *grab)
 	pointer->grab = grab;
 	interface = pointer->grab->interface;
 	grab->pointer = pointer;
+	grab->relative = 0;
 
 	if (pointer->current)
 		interface->focus(pointer->grab, pointer->current,
diff --git a/src/wayland-server.h b/src/wayland-server.h
index c7369eb..c316729 100644
--- a/src/wayland-server.h
+++ b/src/wayland-server.h
@@ -219,6 +219,7 @@ struct wl_pointer_grab {
 	struct wl_pointer *pointer;
 	struct wl_surface *focus;
 	wl_fixed_t x, y;
+	int relative;
 };
 
 struct wl_keyboard_grab;
-- 
1.8.1.2