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-rw-r--r--examples/support/shared.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/examples/support/shared.h b/examples/support/shared.h
index 8cdea301..d00e75b3 100644
--- a/examples/support/shared.h
+++ b/examples/support/shared.h
@@ -73,6 +73,7 @@ struct tablet_pad_state {
struct wlr_input_device *device;
struct wl_listener destroy;
struct wl_listener button;
+ struct wl_listener ring;
struct wl_list link;
void *data;
};
@@ -117,6 +118,8 @@ struct compositor_state {
uint32_t button, enum wlr_button_state state);
void (*pad_button_cb)(struct tablet_pad_state *s,
uint32_t button, enum wlr_button_state state);
+ void (*pad_ring_cb)(struct tablet_pad_state *s,
+ uint32_t ring, double position);
struct wl_display *display;
struct wl_event_loop *event_loop;