1 files changed, 12 insertions, 12 deletions
diff --git a/fpdfsdk/formfiller/cffl_textfield.cpp b/fpdfsdk/formfiller/cffl_textfield.cpp
index 91db0959db..19a87d04ae 100644
--- a/fpdfsdk/formfiller/cffl_textfield.cpp
+++ b/fpdfsdk/formfiller/cffl_textfield.cpp
@@ -271,16 +271,16 @@ bool CFFL_TextField::IsFieldFull(CPDFSDK_PageView* pPageView) {
 
 void CFFL_TextField::OnSetFocus(CPWL_Wnd* pWnd) {
   ASSERT(m_pFormFillEnv);
-  if (pWnd->GetClassName() == PWL_CLASSNAME_EDIT) {
-    CPWL_Edit* pEdit = (CPWL_Edit*)pWnd;
-    pEdit->SetCharSet(FXFONT_GB2312_CHARSET);
-    pEdit->SetCodePage(936);
-
-    pEdit->SetReadyToInput();
-    CFX_WideString wsText = pEdit->GetText();
-    int nCharacters = wsText.GetLength();
-    CFX_ByteString bsUTFText = wsText.UTF16LE_Encode();
-    unsigned short* pBuffer = (unsigned short*)bsUTFText.c_str();
-    m_pFormFillEnv->OnSetFieldInputFocus(pBuffer, nCharacters, true);
-  }
+  if (pWnd->GetClassName() != PWL_CLASSNAME_EDIT)
+    return;
+
+  CPWL_Edit* pEdit = (CPWL_Edit*)pWnd;
+  pEdit->SetCharSet(FXFONT_GB2312_CHARSET);
+  pEdit->SetReadyToInput();
+
+  CFX_WideString wsText = pEdit->GetText();
+  int nCharacters = wsText.GetLength();
+  CFX_ByteString bsUTFText = wsText.UTF16LE_Encode();
+  auto* pBuffer = reinterpret_cast<const unsigned short*>(bsUTFText.c_str());
+  m_pFormFillEnv->OnSetFieldInputFocus(pBuffer, nCharacters, true);
 }