4 files changed, 4 insertions, 4 deletions
diff --git a/xfa/fxfa/app/xfa_ffdocview.cpp b/xfa/fxfa/app/xfa_ffdocview.cpp
index efda0430d3..f82cc5eafb 100644
--- a/xfa/fxfa/app/xfa_ffdocview.cpp
+++ b/xfa/fxfa/app/xfa_ffdocview.cpp
@@ -536,7 +536,7 @@ void CXFA_FFDocView::UnlockUpdate() {
   m_iLock--;
 }
 FX_BOOL CXFA_FFDocView::IsUpdateLocked() {
-  return m_iLock;
+  return m_iLock > 0;
 }
 void CXFA_FFDocView::ClearInvalidateList() {
   m_mapPageInvalidate.clear();
diff --git a/xfa/fxfa/app/xfa_fftextedit.cpp b/xfa/fxfa/app/xfa_fftextedit.cpp
index 9f3c94ba7e..eb2a55898d 100644
--- a/xfa/fxfa/app/xfa_fftextedit.cpp
+++ b/xfa/fxfa/app/xfa_fftextedit.cpp
@@ -325,7 +325,7 @@ FX_BOOL CXFA_FFTextEdit::Paste(const CFX_WideString& wsPaste) {
 }
 FX_BOOL CXFA_FFTextEdit::SelectAll() {
   int32_t nCount = ((CFWL_Edit*)m_pNormalWidget)->GetTextLength();
-  return ((CFWL_Edit*)m_pNormalWidget)->AddSelRange(0, nCount);
+  return ((CFWL_Edit*)m_pNormalWidget)->AddSelRange(0, nCount) >= 0;
 }
 FX_BOOL CXFA_FFTextEdit::Delete() {
   return ((CFWL_Edit*)m_pNormalWidget)->Delete();
diff --git a/xfa/fxfa/app/xfa_ffwidgethandler.cpp b/xfa/fxfa/app/xfa_ffwidgethandler.cpp
index 3df2d2a473..854b1ac384 100644
--- a/xfa/fxfa/app/xfa_ffwidgethandler.cpp
+++ b/xfa/fxfa/app/xfa_ffwidgethandler.cpp
@@ -211,7 +211,7 @@ FX_BOOL CXFA_FFWidgetHandler::HasEvent(CXFA_WidgetAcc* pWidgetAcc,
   }
   CXFA_NodeArray eventArray;
   return pWidgetAcc->GetEventByActivity(gs_EventActivity[eEventType],
-                                        eventArray);
+                                        eventArray) > 0;
 }
 
 int32_t CXFA_FFWidgetHandler::ProcessEvent(CXFA_WidgetAcc* pWidgetAcc,
diff --git a/xfa/fxfa/app/xfa_textlayout.cpp b/xfa/fxfa/app/xfa_textlayout.cpp
index 0c7acffa9e..8a4aadb753 100644
--- a/xfa/fxfa/app/xfa_textlayout.cpp
+++ b/xfa/fxfa/app/xfa_textlayout.cpp
@@ -1276,7 +1276,7 @@ FX_BOOL CXFA_TextLayout::DrawString(CFX_RenderDevice* pFxDevice,
   }
   pDevice->RestoreState();
   FX_Free(pCharPos);
-  return iPieceLines;
+  return iPieceLines > 0;
 }
 void CXFA_TextLayout::UpdateAlign(FX_FLOAT fHeight, FX_FLOAT fBottom) {
   fHeight -= fBottom;