From: Sung-Jin Park <sj76.park@samsung.com>
Date: Tue, 18 Aug 2020 05:35:22 +0000 (+0900)
Subject: DSWaylandSurface: add hasResource() to check validity of a DSWaylandSurface instance
X-Git-Tag: accepted/tizen/unified/20200820.213435~36
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c9bfc8f68a41ee0c081f0bb48ec550465075c1ec;p=platform%2Fcore%2Fuifw%2Flibds.git

DSWaylandSurface: add hasResource() to check validity of a DSWaylandSurface instance

Change-Id: I2131ca2f173a2e2a6e43f1ad1560d94cb3920b50
Signed-off-by: Sung-Jin Park <sj76.park@samsung.com>
---

diff --git a/src/DSWaylandServer/DSWaylandSurface.cpp b/src/DSWaylandServer/DSWaylandSurface.cpp
index 9896f38..60d2f56 100644
--- a/src/DSWaylandServer/DSWaylandSurface.cpp
+++ b/src/DSWaylandServer/DSWaylandSurface.cpp
@@ -211,4 +211,13 @@ struct ::wl_resource *DSWaylandSurface::getWlResource()
 	return priv->resource()->handle;
 }
 
+bool DSWaylandSurface::hasResource()
+{
+	DS_GET_PRIV(DSWaylandSurface);
+
+	if (priv->resource())
+		return true;
+	return false;
+}
+
 } /* namespace display_server */
diff --git a/src/DSWaylandServer/DSWaylandSurface.h b/src/DSWaylandServer/DSWaylandSurface.h
index c7519dc..7cc360b 100644
--- a/src/DSWaylandServer/DSWaylandSurface.h
+++ b/src/DSWaylandServer/DSWaylandSurface.h
@@ -63,6 +63,7 @@ public:
 	void registerCallbackSurfaceCommitted(DSObject *slot, std::function<void(std::shared_ptr<DSWaylandSurfaceCommitInfo> commitInfo)> func);
 
 	struct ::wl_resource *getWlResource();
+	bool hasResource();
 
 private:
 	// signals