Fixes for old C++ compilers (e.g. IRIX 5.3)

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1674 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

FL/Fl_Check_Browser.H

@@ -1,5 +1,5 @@
 //
-// "$Id: Fl_Check_Browser.H,v 1.1.2.1 2001/08/11 14:49:51 easysw Exp $"
+// "$Id: Fl_Check_Browser.H,v 1.1.2.2 2001/11/01 18:53:46 easysw Exp $"
 //
 // Fl_Check_Browser header file for the Fast Light Tool Kit (FLTK).
 //
@@ -43,6 +43,8 @@ class Fl_Check_Browser : public Fl_Browser_ {
 
   /* private data */
 
+  public: // IRIX 5.3 C++ compiler doesn't support private structures...
+
   struct cb_item {
 	  cb_item *next;
 	  cb_item *prev;
@@ -51,6 +53,8 @@ class Fl_Check_Browser : public Fl_Browser_ {
 	  char *text;
   };
 
+  private:
+
   cb_item *first;
   cb_item *last;
   cb_item *cache;
@@ -82,6 +86,6 @@ class Fl_Check_Browser : public Fl_Browser_ {
 #endif // Fl_Check_Browser_H
 
 //
-// End of "$Id: Fl_Check_Browser.H,v 1.1.2.1 2001/08/11 14:49:51 easysw Exp $".
+// End of "$Id: Fl_Check_Browser.H,v 1.1.2.2 2001/11/01 18:53:46 easysw Exp $".
 //
 

FL/Fl_Pixmap.H

@@ -1,5 +1,5 @@
 //
-// "$Id: Fl_Pixmap.H,v 1.6.2.8.2.1 2001/08/05 23:58:54 easysw Exp $"
+// "$Id: Fl_Pixmap.H,v 1.6.2.8.2.2 2001/11/01 18:53:46 easysw Exp $"
 //
 // Pixmap header file for the Fast Light Tool Kit (FLTK).
 //
@@ -30,6 +30,11 @@
 class Fl_Widget;
 struct Fl_Menu_Item;
 
+// Older C++ compilers don't support the explicit keyword... :(
+#  if defined(__sgi) && !defined(_COMPILER_VERSION)
+#    define explicit
+#  endif // __sgi && !_COMPILER_VERSION
+
 class FL_EXPORT Fl_Pixmap : public Fl_Image {
   void measure();
 
@@ -53,5 +58,5 @@ class FL_EXPORT Fl_Pixmap : public Fl_Image {
 #endif
 
 //
-// End of "$Id: Fl_Pixmap.H,v 1.6.2.8.2.1 2001/08/05 23:58:54 easysw Exp $".
+// End of "$Id: Fl_Pixmap.H,v 1.6.2.8.2.2 2001/11/01 18:53:46 easysw Exp $".
 //