1 files changed, 7 insertions, 8 deletions
diff --git a/fpdfsdk/cfx_systemhandler.cpp b/fpdfsdk/cfx_systemhandler.cpp
index f38be4c3e8..b897a3e0bb 100644
--- a/fpdfsdk/cfx_systemhandler.cpp
+++ b/fpdfsdk/cfx_systemhandler.cpp
@@ -46,14 +46,13 @@ void CFX_SystemHandler::InvalidateRect(CPDFSDK_Widget* widget, FX_RECT rect) {
   CFX_Matrix device2page;
   device2page.SetReverse(page2device);
 
-  FX_FLOAT left;
-  FX_FLOAT top;
-  FX_FLOAT right;
-  FX_FLOAT bottom;
-  device2page.Transform(static_cast<FX_FLOAT>(rect.left),
-                        static_cast<FX_FLOAT>(rect.top), left, top);
-  device2page.Transform(static_cast<FX_FLOAT>(rect.right),
-                        static_cast<FX_FLOAT>(rect.bottom), right, bottom);
+  FX_FLOAT left = static_cast<FX_FLOAT>(rect.left);
+  FX_FLOAT top = static_cast<FX_FLOAT>(rect.top);
+  FX_FLOAT right = static_cast<FX_FLOAT>(rect.right);
+  FX_FLOAT bottom = static_cast<FX_FLOAT>(rect.bottom);
+  device2page.TransformPoint(left, top);
+  device2page.TransformPoint(right, bottom);
+
   CFX_FloatRect rcPDF(left, bottom, right, top);
   rcPDF.Normalize();