1 files changed, 7 insertions, 0 deletions
diff --git a/chrome/renderer/render_widget.cc b/chrome/renderer/render_widget.cc
index 14c7a7d..27955bb 100644
--- a/chrome/renderer/render_widget.cc
+++ b/chrome/renderer/render_widget.cc
@@ -500,6 +500,13 @@ void RenderWidget::DoDeferredUpdate() {
 
     HISTOGRAM_COUNTS_100("MPArch.RW_PaintRectCount", update.paint_rects.size());
 
+    // TODO(darin): Re-enable painting multiple damage rects once the
+    // page-cycler regressions are resolved.  See bug 29589.
+    if (update.scroll_rect.IsEmpty()) {
+      update.paint_rects.clear();
+      update.paint_rects.push_back(bounds);
+    }
+
     for (size_t i = 0; i < update.paint_rects.size(); ++i)
       PaintRect(update.paint_rects[i], bounds.origin(), canvas.get());