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-rw-r--r--include/wlr/types/wlr_output_layer.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/wlr/types/wlr_output_layer.h b/include/wlr/types/wlr_output_layer.h
index 4e28d559..f4aef058 100644
--- a/include/wlr/types/wlr_output_layer.h
+++ b/include/wlr/types/wlr_output_layer.h
@@ -68,6 +68,9 @@ struct wlr_output_layer_state {
struct wlr_fbox src_box;
// Destination box in output-buffer-local coordinates
struct wlr_box dst_box;
+ // Damaged region since last commit in buffer-local coordinates. Leave NULL
+ // to damage the whole buffer.
+ const pixman_region32_t *damage;
// Populated by the backend after wlr_output_test() and wlr_output_commit(),
// indicates whether the backend has acknowledged and will take care of