Remove unused invalidate flag

The flag passed to the DocEnvironment::InvalidateRect method is not
used. Remove.

Change-Id: I2a996e0bbf7f6a010c985bf4e9df0084dc0a7ea3
Reviewed-on: https://pdfium-review.googlesource.com/3154
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>

5 files changed, 8 insertions, 16 deletions

diff --git a/fpdfsdk/fpdfxfa/cpdfxfa_docenvironment.cpp b/fpdfsdk/fpdfxfa/cpdfxfa_docenvironment.cpp
index 743b68b27f..e54ca85fd9 100644
--- a/fpdfsdk/fpdfxfa/cpdfxfa_docenvironment.cpp
+++ b/fpdfsdk/fpdfxfa/cpdfxfa_docenvironment.cpp
@@ -55,8 +55,7 @@ void CPDFXFA_DocEnvironment::SetChangeMark(CXFA_FFDoc* hDoc) {
 }
 
 void CPDFXFA_DocEnvironment::InvalidateRect(CXFA_FFPageView* pPageView,
-                                            const CFX_RectF& rt,
-                                            uint32_t dwFlags /* = 0 */) {
+                                            const CFX_RectF& rt) {
   if (!m_pContext->GetXFADoc() || !m_pContext->GetFormFillEnv())
     return;
 
diff --git a/fpdfsdk/fpdfxfa/cpdfxfa_docenvironment.h b/fpdfsdk/fpdfxfa/cpdfxfa_docenvironment.h
index 4624d8008c..8f1d238103 100644
--- a/fpdfsdk/fpdfxfa/cpdfxfa_docenvironment.h
+++ b/fpdfsdk/fpdfxfa/cpdfxfa_docenvironment.h
@@ -21,11 +21,9 @@ class CPDFXFA_DocEnvironment : public IXFA_DocEnvironment {
 
   // IXFA_DocEnvironment
   void SetChangeMark(CXFA_FFDoc* hDoc) override;
-  // used in dynamic xfa, dwFlags refer to XFA_INVALIDATE_XXX macros.
-  void InvalidateRect(CXFA_FFPageView* pPageView,
-                      const CFX_RectF& rt,
-                      uint32_t dwFlags) override;
-  // show or hide caret
+  // Used in dynamic xfa.
+  void InvalidateRect(CXFA_FFPageView* pPageView, const CFX_RectF& rt) override;
+  // Show or hide caret.
   void DisplayCaret(CXFA_FFWidget* hWidget,
                     bool bVisible,
                     const CFX_RectF* pRtAnchor) override;
diff --git a/xfa/fxfa/app/xfa_ffdocview.cpp b/xfa/fxfa/app/xfa_ffdocview.cpp
index 1447d09140..210002c530 100644
--- a/xfa/fxfa/app/xfa_ffdocview.cpp
+++ b/xfa/fxfa/app/xfa_ffdocview.cpp
@@ -555,7 +555,7 @@ void CXFA_FFDocView::AddInvalidateRect(CXFA_FFPageView* pPageView,
 
 void CXFA_FFDocView::RunInvalidate() {
   for (const auto& pair : m_mapPageInvalidate)
-    m_pDoc->GetDocEnvironment()->InvalidateRect(pair.first, *pair.second, 0);
+    m_pDoc->GetDocEnvironment()->InvalidateRect(pair.first, *pair.second);
   m_mapPageInvalidate.clear();
 }
 
diff --git a/xfa/fxfa/app/xfa_ffwidget.cpp b/xfa/fxfa/app/xfa_ffwidget.cpp
index 43bb32feec..2d52982293 100644
--- a/xfa/fxfa/app/xfa_ffwidget.cpp
+++ b/xfa/fxfa/app/xfa_ffwidget.cpp
@@ -151,15 +151,13 @@ void CXFA_FFWidget::DrawBorder(CFX_Graphics* pGS,
 
 void CXFA_FFWidget::InvalidateWidget(const CFX_RectF* pRect) {
   if (pRect) {
-    GetDoc()->GetDocEnvironment()->InvalidateRect(m_pPageView, *pRect,
-                                                  XFA_INVALIDATE_CurrentPage);
+    GetDoc()->GetDocEnvironment()->InvalidateRect(m_pPageView, *pRect);
     return;
   }
 
   CFX_RectF rtWidget = GetBBox(XFA_WidgetStatus_Focused);
   rtWidget.Inflate(2, 2);
-  GetDoc()->GetDocEnvironment()->InvalidateRect(m_pPageView, rtWidget,
-                                                XFA_INVALIDATE_CurrentPage);
+  GetDoc()->GetDocEnvironment()->InvalidateRect(m_pPageView, rtWidget);
 }
 
 void CXFA_FFWidget::AddInvalidateRect(const CFX_RectF* pRect) {
diff --git a/xfa/fxfa/fxfa.h b/xfa/fxfa/fxfa.h
index cfe5618e6e..38b11ee17c 100644
--- a/xfa/fxfa/fxfa.h
+++ b/xfa/fxfa/fxfa.h
@@ -52,8 +52,6 @@ class IXFA_WidgetIterator;
 #define XFA_VALIDATE_preExecute 3
 #define XFA_VALIDATE_preSave 4
 
-#define XFA_INVALIDATE_AllPages 0x00000000
-#define XFA_INVALIDATE_CurrentPage 0x00000001
 #define XFA_PRINTOPT_ShowDialog 0x00000001
 #define XFA_PRINTOPT_CanCancel 0x00000002
 #define XFA_PRINTOPT_ShrinkPage 0x00000004
@@ -230,8 +228,7 @@ class IXFA_DocEnvironment {
 
   virtual void SetChangeMark(CXFA_FFDoc* hDoc) = 0;
   virtual void InvalidateRect(CXFA_FFPageView* pPageView,
-                              const CFX_RectF& rt,
-                              uint32_t dwFlags) = 0;
+                              const CFX_RectF& rt) = 0;
   virtual void DisplayCaret(CXFA_FFWidget* hWidget,
                             bool bVisible,
                             const CFX_RectF* pRtAnchor) = 0;