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Diffstat (limited to 'fpdfsdk/cfx_systemhandler.cpp')
-rw-r--r--fpdfsdk/cfx_systemhandler.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/fpdfsdk/cfx_systemhandler.cpp b/fpdfsdk/cfx_systemhandler.cpp
index d38c6270f7..882351145e 100644
--- a/fpdfsdk/cfx_systemhandler.cpp
+++ b/fpdfsdk/cfx_systemhandler.cpp
@@ -49,8 +49,7 @@ void CFX_SystemHandler::InvalidateRect(CPDFSDK_Widget* widget, FX_RECT rect) {
CFX_Matrix page2device;
pPageView->GetCurrentMatrix(page2device);
- CFX_Matrix device2page;
- device2page.SetReverse(page2device);
+ CFX_Matrix device2page = page2device.GetInverse();
CFX_PointF left_top = device2page.Transform(
CFX_PointF(static_cast<float>(rect.left), static_cast<float>(rect.top)));