X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/52170c5b4419c63d6e0083df411aad420395ec98..ac2b78257b7c7d3f263391d08a2b3d9e3fcde1bc:/src/richtext/richtextctrl.cpp?ds=sidebyside

diff --git a/src/richtext/richtextctrl.cpp b/src/richtext/richtextctrl.cpp
index cf1c8532dd..6acea71f6c 100644
--- a/src/richtext/richtextctrl.cpp
+++ b/src/richtext/richtextctrl.cpp
@@ -201,7 +201,6 @@ wxRichTextCtrl::~wxRichTextCtrl()
 /// Member initialisation
 void wxRichTextCtrl::Init()
 {
-    m_freezeCount = 0;
     m_contextMenu = NULL;
     m_caret = NULL;
     m_caretPosition = -1;
@@ -217,25 +216,13 @@ void wxRichTextCtrl::Init()
     m_caretPositionForDefaultStyle = -2;
 }
 
-/// Call Freeze to prevent refresh
-void wxRichTextCtrl::Freeze()
+void wxRichTextCtrl::DoThaw()
 {
-    m_freezeCount ++;
-}
-
-/// Call Thaw to refresh
-void wxRichTextCtrl::Thaw()
-{
-    m_freezeCount --;
-
-    if (m_freezeCount == 0)
-    {
-        if (GetBuffer().GetDirty())
-            LayoutContent();
-        else
-            SetupScrollbars();
-        Refresh(false);
-    }
+    if (GetBuffer().GetDirty())
+        LayoutContent();
+    else
+        SetupScrollbars();
+    Refresh(false);
 }
 
 /// Clear all text
@@ -248,7 +235,7 @@ void wxRichTextCtrl::Clear()
     m_caretAtLineStart = false;
     m_selectionRange.SetRange(-2, -2);
 
-    if (m_freezeCount == 0)
+    if (!IsFrozen())
     {
         LayoutContent();
         Refresh(false);
@@ -269,11 +256,12 @@ void wxRichTextCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
 #else
         wxPaintDC dc(this);
 #endif
-        PrepareDC(dc);
 
-        if (m_freezeCount > 0)
+        if (IsFrozen())
             return;
 
+        PrepareDC(dc);
+
         dc.SetFont(GetFont());
 
         // Paint the background
@@ -1789,7 +1777,7 @@ void wxRichTextCtrl::OnScroll(wxScrollWinEvent& event)
 /// Set up scrollbars, e.g. after a resize
 void wxRichTextCtrl::SetupScrollbars(bool atTop)
 {
-    if (m_freezeCount)
+    if (IsFrozen())
         return;
 
     if (GetBuffer().IsEmpty())
@@ -3113,7 +3101,7 @@ void wxRichTextCtrl::ClearAvailableFontNames()
     sm_availableFontNames.Clear();
 }
 
-void wxRichTextCtrl::OnSysColourChanged(wxSysColourChangedEvent& event)
+void wxRichTextCtrl::OnSysColourChanged(wxSysColourChangedEvent& WXUNUSED(event))
 {
     //wxLogDebug(wxT("wxRichTextCtrl::OnSysColourChanged"));