1 files changed, 9 insertions, 0 deletions
diff --git a/src/declarative/items/qsgtextnode.cpp b/src/declarative/items/qsgtextnode.cpp
index ef0f98bf1d..1ae457b6fa 100644
--- a/src/declarative/items/qsgtextnode.cpp
+++ b/src/declarative/items/qsgtextnode.cpp
@@ -132,6 +132,15 @@ QSGGlyphNode *QSGTextNode::addGlyphs(const QPointF &position, const QGlyphRun &g
     node->setColor(color);
     node->update();
 
+    /* We flag the geometry as static, but we never call markVertexDataDirty
+       or markIndexDataDirty on them. This is because all text nodes are
+       discarded when a change occurs. If we start appending/removing from
+       existing geometry, then we also need to start marking the geometry as
+       dirty.
+     */
+    node->geometry()->setIndexDataPattern(QSGGeometry::StaticPattern);
+    node->geometry()->setVertexDataPattern(QSGGeometry::StaticPattern);
+
     if (parentNode == 0)
         parentNode = this;
     parentNode->appendChildNode(node);