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-rw-r--r--types/scene/wlr_scene.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/types/scene/wlr_scene.c b/types/scene/wlr_scene.c
index 498fa878..94d0c02c 100644
--- a/types/scene/wlr_scene.c
+++ b/types/scene/wlr_scene.c
@@ -577,6 +577,14 @@ void wlr_scene_buffer_set_buffer_with_damage(struct wlr_scene_buffer *scene_buff
pixman_region32_init(&output_damage);
wlr_region_scale_xy(&output_damage, &trans_damage,
output_scale * scale_x, output_scale * scale_y);
+
+ pixman_region32_t cull_region;
+ pixman_region32_init(&cull_region);
+ wlr_region_scale(&cull_region, &scene_buffer->node.visible, output_scale);
+ pixman_region32_translate(&cull_region, -lx * output_scale, -ly * output_scale);
+ pixman_region32_intersect(&output_damage, &output_damage, &cull_region);
+ pixman_region32_fini(&cull_region);
+
pixman_region32_translate(&output_damage,
(lx - scene_output->x) * output_scale,
(ly - scene_output->y) * output_scale);