diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index c8edd68c6..bb1ee50e6 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -5489,14 +5489,15 @@
     </arg>
   </function>
   <!-- http://docs.wxwidgets.org/trunk/classwx_spin_ctrl.html#a1db15e6f350f71f2fcba821ce69a531c	-->
-  <!-- int wxSpinCtrl::GetMax() const	-->
-  <!-- int wxSpinCtrl::GetMin() const	-->
-  <!-- int wxSpinCtrl::GetBase() const	-->
-  <!-- int wxSpinCtrl::GetValue() const	-->
+  <!-- int wxSpinCtrl::GetMax() const -->
+  <!-- int wxSpinCtrl::GetMin() const -->
+  <!-- int wxSpinCtrl::GetBase() const -->
+  <!-- int wxSpinCtrl::GetValue() const -->
   <function name="wxSpinCtrl::GetMax,wxSpinCtrl::GetMin,wxSpinCtrl::GetBase,wxSpinCtrl::GetValue">
     <noreturn>false</noreturn>
     <leak-ignore/>
     <use-retval/>
+    <const/>
     <returnValue type="int"/>
   </function>
   <!-- http://docs.wxwidgets.org/trunk/classwx_spin_ctrl.html#a1db15e6f350f71f2fcba821ce69a531c	-->
@@ -5530,15 +5531,26 @@
   <!--virtual int wxListBox::GetSelection(void) const-->
   <function name="wxListBox::GetSelection">
     <noreturn>false</noreturn>
+    <const/>
     <leak-ignore/>
     <use-retval/>
     <returnValue type="int"/>
   </function>
+  <!--virtual int wxListBox::GetSelections(wxArrayInt & selections) const-->
+  <function name="wxListBox::GetSelections">
+    <noreturn>false</noreturn>
+    <leak-ignore/>
+    <const/>
+    <use-retval/>
+    <returnValue type="int"/>
+    <arg nr="1" direction="in"/>
+  </function>
   <!-- http://docs.wxwidgets.org/3.1/classwx_spin_ctrl_double.html-->
   <!-- unsigned int wxSpinCtrlDouble::GetDigits() const-->
   <function name="wxSpinCtrlDouble::GetDigits">
     <noreturn>false</noreturn>
     <leak-ignore/>
+    <const/>
     <use-retval/>
     <returnValue type="unsigned int"/>
   </function>
@@ -5547,6 +5559,7 @@
   <function name="wxSpinCtrlDouble::GetIncrement">
     <noreturn>false</noreturn>
     <leak-ignore/>
+    <const/>
     <use-retval/>
     <returnValue type="double"/>
   </function>
@@ -5563,6 +5576,7 @@
   <function name="wxSpinCtrlDouble::GetMin">
     <noreturn>false</noreturn>
     <leak-ignore/>
+    <const/>
     <use-retval/>
     <returnValue type="double"/>
   </function>
@@ -5571,6 +5585,7 @@
   <function name="wxSpinCtrlDouble::GetValue">
     <noreturn>false</noreturn>
     <leak-ignore/>
+    <const/>
     <use-retval/>
     <returnValue type="double"/>
   </function>
@@ -5642,6 +5657,7 @@
     <noreturn>false</noreturn>
     <leak-ignore/>
     <use-retval/>
+    <const/>
     <returnValue type="int"/>
   </function>
   <!-- http://docs.wxwidgets.org/trunk/classwx_timer.html	-->
@@ -5651,6 +5667,7 @@
     <noreturn>false</noreturn>
     <leak-ignore/>
     <use-retval/>
+    <const/>
     <returnValue type="int"/>
   </function>
   <!-- static int wxLocale::GetSystemLanguage(void)	-->
@@ -5661,20 +5678,22 @@
     <returnValue type="int"/>
   </function>
   <!-- http://docs.wxwidgets.org/trunk/classwx_timer.html	-->
-  <!-- wxEvtHandler * 	GetOwner () const	-->
+  <!-- wxEvtHandler * GetOwner () const	-->
   <function name="wxTimer::GetOwner">
     <noreturn>false</noreturn>
     <leak-ignore/>
+    <const/>
     <use-retval/>
     <returnValue type="wxEvtHandler *"/>
   </function>
   <!-- http://docs.wxwidgets.org/trunk/classwx_timer.html	-->
-  <!-- bool 	IsOneShot () const -->
-  <!-- bool 	IsRunning () const -->
+  <!-- bool wxTimer::IsOneShot () const -->
+  <!-- bool wxTimer::IsRunning () const -->
   <function name="wxTimer::IsOneShot,wxTimer::IsRunning">
     <noreturn>false</noreturn>
     <leak-ignore/>
     <use-retval/>
+    <const/>
     <returnValue type="bool"/>
   </function>
   <!-- http://docs.wxwidgets.org/trunk/classwx_timer.html	-->
@@ -5698,7 +5717,7 @@
     </arg>
   </function>
   <!-- http://docs.wxwidgets.org/trunk/classwx_timer.html	-->
-  <!-- virtual bool Start (int milliseconds=-1, bool oneShot=wxTIMER_CONTINUOUS) -->
+  <!-- virtual bool wxTimer::Start (int milliseconds=-1, bool oneShot=wxTIMER_CONTINUOUS) -->
   <function name="wxTimer::Start">
     <noreturn>false</noreturn>
     <leak-ignore/>
@@ -5712,7 +5731,7 @@
     </arg>
   </function>
   <!-- http://docs.wxwidgets.org/trunk/classwx_timer.html	-->
-  <!-- bool StartOnce (int milliseconds=-1) -->
+  <!-- bool wxTimer::StartOnce (int milliseconds=-1) -->
   <function name="wxTimer::StartOnce">
     <noreturn>false</noreturn>
     <leak-ignore/>
@@ -5723,7 +5742,7 @@
     </arg>
   </function>
   <!-- http://docs.wxwidgets.org/trunk/classwx_timer.html	-->
-  <!-- virtual void Stop () -->
+  <!-- virtual void wxTimer::Stop () -->
   <function name="wxTimer::Stop">
     <noreturn>false</noreturn>
     <leak-ignore/>
@@ -5777,7 +5796,7 @@
     </arg>
   </function>
   <!-- http://docs.wxwidgets.org/trunk/classwx_radio_box.html -->
-  <!-- virtual int 	FindString (const wxString &string, bool bCase=false) const -->
+  <!-- virtual int wxRadioBox::FindString (const wxString &string, bool bCase=false) const -->
   <function name="wxRadioBox::FindString">
     <noreturn>false</noreturn>
     <leak-ignore/>
@@ -5791,7 +5810,7 @@
     </arg>
   </function>
   <!-- http://docs.wxwidgets.org/trunk/classwx_radio_box.html -->
-  <!-- unsigned int GetColumnCount () const -->
+  <!-- unsigned int wxRadioBox::GetColumnCount () const -->
   <function name="wxRadioBox::GetColumnCount">
     <noreturn>false</noreturn>
     <leak-ignore/>
@@ -5800,7 +5819,7 @@
     <use-retval/>
   </function>
   <!-- http://docs.wxwidgets.org/trunk/classwx_radio_box.html -->
-  <!-- virtual int GetItemFromPoint (const wxPoint &pt) const -->
+  <!-- virtual int wxRadioBox::GetItemFromPoint (const wxPoint &pt) const -->
   <function name="wxRadioBox::GetItemFromPoint">
     <noreturn>false</noreturn>
     <leak-ignore/>