tdm_output: add tdm_output_get_dpms_changing API

[platform/core/uifw/libtdm.git] / src / tdm_output.c

diff --git a/src/tdm_output.c b/src/tdm_output.c
index d6e1cc3..2786020 100644 (file)
--- a/src/tdm_output.c
+++ b/src/tdm_output.c
@@ -1953,6 +1953,22 @@ tdm_output_get_dpms_internal(tdm_output *output, tdm_output_dpms *dpms_value)
        return ret;
 }
 
+INTERN tdm_error
+tdm_output_get_dpms_changing(tdm_output *output, int *changing)
+{
+       tdm_private_output *private_output;
+
+       TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER);
+       TDM_RETURN_VAL_IF_FAIL(changing != NULL, TDM_ERROR_INVALID_PARAMETER);
+
+       private_output = (tdm_private_output*)output;
+
+       *changing = private_output->waiting_dpms_change;
+
+       return TDM_ERROR_NONE;
+}
+
+
 EXTERN tdm_error
 tdm_output_get_dpms(tdm_output *output, tdm_output_dpms *dpms_value)
 {