1 files changed, 1 insertions, 1 deletions
diff --git a/fpdfsdk/pwl/cpwl_caret.cpp b/fpdfsdk/pwl/cpwl_caret.cpp
index d309d2743b..65c0fc56c7 100644
--- a/fpdfsdk/pwl/cpwl_caret.cpp
+++ b/fpdfsdk/pwl/cpwl_caret.cpp
@@ -58,7 +58,7 @@ void CPWL_Caret::TimerProc() {
     m_nDelay--;
   } else {
     m_bFlash = !m_bFlash;
-    InvalidateRect();
+    InvalidateRect(nullptr);
   }
 }