diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index f3fafc7cb..20cdc85b7 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -259,6 +259,35 @@
   <define name="wxCHECK_MSG(condition, retValue, msg)" value=""/>
   <define name="wxCHECK_RET(condition, retValue)" value=""/>
   <define name="wxVERSION_STRING" value="&quot;wxVersionString&quot;"/>
+  <define name="wxCLEAR" value="0"/>
+  <define name="wxXOR" value="1"/>
+  <define name="wxINVERT" value="2"/>
+  <define name="wxOR_REVERSE" value="3"/>
+  <define name="wxAND_REVERSE" value="4"/>
+  <define name="wxCOPY" value="5"/>
+  <define name="wxAND" value="6"/>
+  <define name="wxAND_INVERT" value="7"/>
+  <define name="wxNO_OP" value="8"/>
+  <define name="wxNOR" value="9"/>
+  <define name="wxEQUIV" value="10"/>
+  <define name="wxSRC_INVERT" value="11"/>
+  <define name="wxOR_INVERT" value="12"/>
+  <define name="wxNAND" value="13"/>
+  <define name="wxOR" value="14"/>
+  <define name="wxSET" value="15"/>
+  <define name="wxFLOOD_SURFACE" value="1"/>
+  <define name="wxFLOOD_BORDER" value="2"/>
+  <define name="wxMM_TEXT" value="1"/>
+  <define name="wxMM_METRIC" value="2"/>
+  <define name="wxMM_LOMETRIC" value="3"/>
+  <define name="wxMM_TWIPS" value="4"/>
+  <define name="wxMM_POINTS" value="5"/>
+  <define name="wxANIMATION_TYPE_INVALID" value="0"/>
+  <define name="wxANIMATION_TYPE_GIF" value="1"/>
+  <define name="wxANIMATION_TYPE_ANI" value="2"/>
+  <define name="wxANIMATION_TYPE_ANY" value="3"/>
+  <define name="wxAC_NO_AUTORESIZE" value="0x0010"/>
+  <define name="wxAC_DEFAULT_STYLE" value="0x00200000"/>
   <define name="NO_IMAGE" value="0"/>
   <define name="wxCLRP_USE_TEXTCTRL" value="2"/>
   <define name="wxCLRP_DEFAULT_STYLE" value="0"/>
@@ -6778,6 +6807,53 @@
     <leak-ignore/>
     <arg nr="2"/>
   </function>
+  <!-- bool wxDC::Blit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, wxDC * source, wxCoord xsrc, wxCoord ysrc, wxRasterOperationMode logicalFunc = wxCOPY,
+                       bool useMask = false, wxCoord xsrcMask = wxDefaultCoord, wxCoord ysrcMask = wxDefaultCoord) -->
+  <!-- bool wxMemoryDC::Blit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, wxDC * source, wxCoord xsrc, wxCoord ysrc, wxRasterOperationMode logicalFunc = wxCOPY,
+                       bool useMask = false, wxCoord xsrcMask = wxDefaultCoord, wxCoord ysrcMask = wxDefaultCoord) -->
+  <!-- bool wxBufferedDC::Blit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, wxDC * source, wxCoord xsrc, wxCoord ysrc, wxRasterOperationMode logicalFunc = wxCOPY,
+                       bool useMask = false, wxCoord xsrcMask = wxDefaultCoord, wxCoord ysrcMask = wxDefaultCoord) -->
+  <!-- bool wxBufferedPaintDC::Blit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, wxDC * source, wxCoord xsrc, wxCoord ysrc, wxRasterOperationMode logicalFunc = wxCOPY,
+                       bool useMask = false, wxCoord xsrcMask = wxDefaultCoord, wxCoord ysrcMask = wxDefaultCoord) -->
+  <function name="wxDC::Blit,wxMemoryDC::Blit,wxBufferedDC::Blit,wxBufferedPaintDC::Blit">
+    <noreturn>false</noreturn>
+    <returnValue type="bool"/>
+    <leak-ignore/>
+    <arg nr="1">
+      <not-uninit/>
+    </arg>
+    <arg nr="2">
+      <not-uninit/>
+    </arg>
+    <arg nr="3">
+      <not-uninit/>
+    </arg>
+    <arg nr="4">
+      <not-uninit/>
+    </arg>
+    <arg nr="5">
+      <not-uninit/>
+      <not-null/>
+    </arg>
+    <arg nr="6">
+      <not-uninit/>
+    </arg>
+    <arg nr="7">
+      <not-uninit/>
+    </arg>
+    <arg nr="8" default="wxCOPY">
+      <not-uninit/>
+    </arg>
+    <arg nr="9" default="false">
+      <not-uninit/>
+    </arg>
+    <arg nr="10" default="wxDefaultCoord">
+      <not-uninit/>
+    </arg>
+    <arg nr="11" default="wxDefaultCoord">
+      <not-uninit/>
+    </arg>
+  </function>
   <!-- void wxDC::DrawPolygon(int n, const wxPoint points[], wxCoord xoffset = 0, wxCoord yoffset = 0, wxPolygonFillMode fill_style = wxODDEVEN_RULE) -->
   <function name="wxDC::DrawPolygon">
     <noreturn>false</noreturn>
@@ -6820,10 +6896,12 @@
   <!-- void wxMemoryDC::SetPen(const wxPen & pen) -->
   <!-- void wxMemoryDC::SetBrush(const wxBrush & pen) -->
   <!-- void wxMemoryDC::SetFont(const wxFont & font) -->
-  <function name="wxGraphicsContext::SetPen,wxDC::SetPen,wxDC::SetBrush,wxDC::SetFont,wxMemoryDC::SetPen,wxMemoryDC::SetBrush,wxMemoryDC::SetFont">
+  <!-- void wxBufferedDC::SetPen(const wxPen & pen) -->
+  <!-- void wxBufferedDC::SetBrush(const wxBrush & pen) -->
+  <!-- void wxBufferedDC::SetFont(const wxFont & font) -->
+  <function name="wxGraphicsContext::SetPen,wxDC::SetPen,wxDC::SetBrush,wxDC::SetFont,wxMemoryDC::SetPen,wxMemoryDC::SetBrush,wxMemoryDC::SetFont,wxBufferedDC::SetPen,wxBufferedDC::SetBrush,wxBufferedDC::SetFont">
     <noreturn>false</noreturn>
     <leak-ignore/>
-    <leak-ignore/>
     <arg nr="1"/>
   </function>
   <!-- @todo: void DrawBitmap (const wxBitmap &bitmap, wxCoord x, wxCoord y, bool useMask=false) -->
@@ -6835,6 +6913,15 @@
       <not-uninit/>
     </arg>
   </function>
+  <!-- virtual bool wxAnimation::Load(wxInputStream & stream, wxAnimationType type = wxANIMATION_TYPE_ANY) -->
+  <function name="wxAnimation::Load">
+    <noreturn>false</noreturn>
+    <leak-ignore/>
+    <returnValue type="bool"/>
+    <arg nr="2" default="wxANIMATION_TYPE_ANY">
+      <not-uninit/>
+    </arg>
+  </function>
   <!-- void wxPropertyGridManager::SetSplitterPosition(int pos, int column = 0) -->
   <function name="wxPropertyGridManager::SetSplitterPosition">
     <noreturn>false</noreturn>
@@ -7109,7 +7196,8 @@
     </arg>
   </function>
   <!-- void wxDC::SetBackgroundMode(int mode) -->
-  <function name="wxDC::SetBackgroundMode">
+  <!-- void wxBufferedDC::SetBackgroundMode(int mode) -->
+  <function name="wxDC::SetBackgroundMode,wxBufferedDC::SetBackgroundMode">
     <leak-ignore/>
     <noreturn>false</noreturn>
     <returnValue type="void"/>
@@ -7117,6 +7205,14 @@
       <not-uninit/>
     </arg>
   </function>
+  <!-- void wxDC::SetBackground(const wxBrush & brush) -->
+  <!-- void wxBufferedDC::SetBackground(const wxBrush & brush) -->
+  <function name="wxDC::SetBackground,wxBufferedDC::SetBackground">
+    <leak-ignore/>
+    <noreturn>false</noreturn>
+    <returnValue type="void"/>
+    <arg nr="1"/>
+  </function>
   <!-- wxRect & wxRect::Inflate( const wxSize & d ) -->
   <!-- wxRect & wxRect::Deflate( const wxSize & d ) -->
   <function name="wxRect::Inflate,wxRect::Deflate">