Constify pixman_region32_t for rendering functions

1 files changed, 2 insertions, 2 deletions

diff --git a/include/sway/input/seat.h b/include/sway/input/seat.h
index 227da78b..7b2d3d07 100644
--- a/include/sway/input/seat.h
+++ b/include/sway/input/seat.h
@@ -50,7 +50,7 @@ struct sway_seatop_impl {
         void (*end)(struct sway_seat *seat);
         void (*unref)(struct sway_seat *seat, struct sway_container *con);
         void (*render)(struct sway_seat *seat, struct sway_output *output,
-                        pixman_region32_t *damage);
+                        const pixman_region32_t *damage);
         bool allow_set_cursor;
 };
 
@@ -357,7 +357,7 @@ void seatop_unref(struct sway_seat *seat, struct sway_container *con);
  * (eg. dropzone for move-tiling)
  */
 void seatop_render(struct sway_seat *seat, struct sway_output *output,
-                pixman_region32_t *damage);
+                const pixman_region32_t *damage);
 
 bool seatop_allows_set_cursor(struct sway_seat *seat);