Don't draw the graph in qml when it is set not visible.

Task-number: QTRD-2859

Change-Id: I4be7faf4fe9f5027811d4f9ca5f541f6634d41ec
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>

1 files changed, 10 insertions, 8 deletions

diff --git a/src/datavisualizationqml2/abstractdeclarative.cpp b/src/datavisualizationqml2/abstractdeclarative.cpp
index 98792fd0..2dc600c2 100644
--- a/src/datavisualizationqml2/abstractdeclarative.cpp
+++ b/src/datavisualizationqml2/abstractdeclarative.cpp
@@ -214,16 +214,18 @@ void AbstractDeclarative::render()
         glClear(GL_COLOR_BUFFER_BIT);
     }
 
-    glDepthMask(GL_TRUE);
-    glEnable(GL_DEPTH_TEST);
-    glDepthFunc(GL_LESS);
-    glEnable(GL_CULL_FACE);
-    glCullFace(GL_BACK);
-    glDisable(GL_BLEND);
+    if (isVisible()) {
+        glDepthMask(GL_TRUE);
+        glEnable(GL_DEPTH_TEST);
+        glDepthFunc(GL_LESS);
+        glEnable(GL_CULL_FACE);
+        glCullFace(GL_BACK);
+        glDisable(GL_BLEND);
 
-    m_controller->render();
+        m_controller->render();
 
-    glEnable(GL_BLEND);
+        glEnable(GL_BLEND);
+    }
 }
 
 QAbstract3DInputHandler* AbstractDeclarative::inputHandler() const