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-rw-r--r--include/wlr/types/wlr_output_layout.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/wlr/types/wlr_output_layout.h b/include/wlr/types/wlr_output_layout.h
index 7d567579..bb73958e 100644
--- a/include/wlr/types/wlr_output_layout.h
+++ b/include/wlr/types/wlr_output_layout.h
@@ -120,6 +120,7 @@ bool wlr_output_layout_intersects(struct wlr_output_layout *layout,
/**
* Get the closest point on this layout from the given point from the reference
* output. If reference is NULL, gets the closest point from the entire layout.
+ * If the layout is empty, the result is the given point itself.
*/
void wlr_output_layout_closest_point(struct wlr_output_layout *layout,
struct wlr_output *reference, double lx, double ly,