add layer_set_video_pos to backend interface

[platform/core/uifw/libtdm.git] / include / tdm_backend.h

diff --git a/include/tdm_backend.h b/include/tdm_backend.h
index 81eb89c..c649d73 100644 (file)
--- a/include/tdm_backend.h
+++ b/include/tdm_backend.h
@@ -149,6 +149,7 @@ typedef struct _tdm_func_display
     tdm_error    (*layer_get_info)(tdm_layer *layer, tdm_info_layer *info);
     tdm_error    (*layer_set_buffer)(tdm_layer *layer, tdm_buffer *buffer);
     tdm_error    (*layer_unset_buffer)(tdm_layer *layer);
+    tdm_error    (*layer_set_video_pos)(tdm_layer *layer, int zpos);
     tdm_capture *(*layer_create_capture)(tdm_layer *layer, tdm_error *error);
 } tdm_func_display;