[hwc] add the ability to ask a client(E20) about the revalidation

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

diff --git a/include/tdm_types.h b/include/tdm_types.h
index 7602b84..5b537c6 100644 (file)
--- a/include/tdm_types.h
+++ b/include/tdm_types.h
@@ -293,6 +293,11 @@ typedef void (*tdm_pp_done_handler)(tdm_pp *pp, tbm_surface_h src,
 typedef void (*tdm_capture_done_handler)(tdm_capture *capture,
                                                                                 tbm_surface_h buffer, void *user_data);
 
+/**
+ * @brief The 'need to validate' handler of an output object
+ */
+typedef void (*tdm_output_need_validate_handler)(tdm_output *output);
+
 #ifdef __cplusplus
 }
 #endif