Adjust for Ruby-2.4 with unified Integers

swig-interfaces/ruby-typemaps.i

@@ -715,7 +715,7 @@ inline void* to_FXEvent(VALUE obj){
     $2 = RSTRING_LEN($input);
 }
 
-// Extract a C array (dashpattern) and its length (dashlength) from a Ruby array of Fixnums
+// Extract a C array (dashpattern) and its length (dashlength) from a Ruby array of Integers
 %typemap(in) (const FXchar* dashpattern, FXuint dashlength) {
     Check_Type($input, T_ARRAY);
     $1 = new FXchar[RARRAY_LEN($input)];
@@ -763,7 +763,7 @@ inline void* to_FXEvent(VALUE obj){
  */
 
 %typemap(in) FXWindow* TOOLBAR_DOCK_AFTER {
-    if (TYPE($input) == T_FIXNUM) {
+    if (TYPE($input) == T_FIXNUM || TYPE($input) == T_BIGNUM)) {
         $1 = reinterpret_cast<FXWindow *>(static_cast<long>(NUM2INT($input)));
     } else {
         SWIG_ConvertPtr($input, (void **) &$1, SWIGTYPE_p_FXWindow, 1);

test/TC_FXButton.rb

@@ -26,7 +26,7 @@ class TC_FXButton < Fox::TestCase
 
   def testStyle
     assert(@button.buttonStyle)
-    assert_instance_of(Fixnum, @button.buttonStyle)
+    assert_kind_of(Integer, @button.buttonStyle)
 
     @button.buttonStyle |= BUTTON_AUTOGRAY
     assert((@button.buttonStyle & BUTTON_AUTOGRAY) != 0)
@@ -56,7 +56,7 @@ class TC_FXButton < Fox::TestCase
 
   def testState
     assert(@button.state)
-    assert_kind_of(Fixnum, @button.state)
+    assert_kind_of(Integer, @button.state)
 
     @button.state = STATE_UP
     assert_equal(STATE_UP, @button.state)

test/TC_FXHeader.rb

@@ -22,7 +22,7 @@ class TC_FXHeader < Fox::TestCase
 
   def test_getArrowDir
     @header.appendItem("")
-    assert_instance_of(Fixnum, @header.getArrowDir(0))
+    assert_kind_of(Integer, @header.getArrowDir(0))
   end
 
   def test_arrowUp?

test/TC_FXWindow.rb

@@ -12,7 +12,7 @@ class TC_FXWindow < Fox::TestCase
 
   def test_width_accessor
     pos = @window.width
-    assert_instance_of(Fixnum, pos)
+    assert_kind_of(Integer, pos)
     @window.width = pos + 1
     assert_equal(pos + 1, @window.width)
     @window.width = pos + 2.7