From: Boram Park <boram1288.park@samsung.com>
Date: Mon, 26 Feb 2018 06:33:21 +0000 (+0900)
Subject: display: add tdm_display_flush
X-Git-Tag: submit/tizen/20180227.014049~22
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F58%2F171058%2F2;p=platform%2Fcore%2Fuifw%2Flibtdm.git

display: add tdm_display_flush

Change-Id: I8fd5bf404cac29d323a858bec482e45754d7ef9d
---

diff --git a/include/tdm.h b/include/tdm.h
index 9ae31a3..09a0f7b 100644
--- a/include/tdm.h
+++ b/include/tdm.h
@@ -96,6 +96,13 @@ tdm_error
 tdm_display_handle_events(tdm_display *dpy);
 
 /**
+ * @brief Flush the all events to clients
+ * @param[in] dpy A display object
+ */
+void
+tdm_display_flush(tdm_display *dpy);
+
+/**
  * @brief Get the capabilities of a display object.
  * @details A frontend user can get whether TDM supports pp/capture functionality with this function.
  * @param[in] dpy A display object
diff --git a/src/tdm_display.c b/src/tdm_display.c
index a7e880e..d2fba50 100644
--- a/src/tdm_display.c
+++ b/src/tdm_display.c
@@ -405,6 +405,20 @@ tdm_display_handle_events(tdm_display *dpy)
 	return ret;
 }
 
+EXTERN void
+tdm_display_flush(tdm_display *dpy)
+{
+	tdm_private_display *private_display;
+
+	TDM_RETURN_IF_FAIL(dpy != NULL);
+	private_display = (tdm_private_display*)dpy;
+
+	if (tdm_thread_is_running())
+		return;
+
+	tdm_event_loop_flush(private_display);
+}
+
 EXTERN tdm_error
 tdm_display_get_backend_info(tdm_display *dpy, const char **name,
 							 const char **vendor, int *major, int *minor)