Repaint when the ShaderEffect's shader properties change.

Task-number: QTBUG-22176

Change-Id: I742d67fc9d4b379ffe931053c096153394a93bec
Reviewed-by: Yoann Lopes <yoann.lopes@nokia.com>

diff --git a/src/declarative/items/qquickshadereffect.cpp b/src/declarative/items/qquickshadereffect.cpp
index a3b57be..896987d 100644 (file)
--- a/src/declarative/items/qquickshadereffect.cpp
+++ b/src/declarative/items/qquickshadereffect.cpp
@@ -229,6 +229,7 @@ void QQuickShaderEffect::setFragmentShader(const QByteArray &code)
     if (isComponentComplete()) {
         reset();
         updateProperties();
+        update();
     }
     emit fragmentShaderChanged();
 }
@@ -250,6 +251,7 @@ void QQuickShaderEffect::setVertexShader(const QByteArray &code)
     if (isComponentComplete()) {
         reset();
         updateProperties();
+        update();
     }
     emit vertexShaderChanged();
 }