Remove boxtype linke trick.

By defining boxtypes with underscores, box
drawing cod ethat was not used was not linked,
but with the introduction of themes, all boxes
are available at all times. Reducing complexity.

1 files changed, 110 insertions, 134 deletions

diff --git a/FL/Enumerations.H b/FL/Enumerations.H
index 404a3d91e..d45787e8f 100644
--- a/FL/Enumerations.H
+++ b/FL/Enumerations.H
@@ -528,11 +528,9 @@ enum Fl_Callback_Reason {
 
     This enum defines the standard box types included with FLTK.
 
-   \note The documented \p enum \p Fl_Boxtype contains some values (names)
-      with leading underscores, e.g. \p \b _FL_SHADOW_BOX. This is due to
-      technical reasons - please use the same values (names) without the
-      leading underscore in your code! Enum values with leading underscores
-      are reserved for internal use and subject to change without notice!
+    \note For backward compatibility, the Fl_Boxtype enum includes some
+    additional symbols that start with underscores. These underscore-prefixed
+    symbols have identical values to their regular counterparts.
 
     FL_NO_BOX means nothing is drawn at all, so whatever is already
     on the screen remains. The FL_..._FRAME types only draw their edges,
@@ -554,12 +552,6 @@ enum Fl_Callback_Reason {
     \brief FLTK standard box types
 
     This enum defines the standard box types included with FLTK.
-
-   \note The documented \p enum \p Fl_Boxtype contains some values (names)
-      with leading underscores, e.g. \p \b _FL_SHADOW_BOX. This is due to
-      technical reasons - please use the same values (names) without the
-      leading underscore in your code! Enum values with leading underscores
-      are reserved for internal use and subject to change without notice!
 */
 enum Fl_Boxtype { // boxtypes (if you change these you must also change fl_boxtype.cxx):
 
@@ -578,135 +570,119 @@ enum Fl_Boxtype { // boxtypes (if you change these you must also change fl_boxty
   FL_ENGRAVED_FRAME,            ///< see figure [Standard Box Types](@ref boxTypesImage)
   FL_EMBOSSED_FRAME,            ///< see figure [Standard Box Types](@ref boxTypesImage)
   FL_BORDER_BOX,                ///< see figure [Standard Box Types](@ref boxTypesImage)
-  _FL_SHADOW_BOX,               ///< see figure [Standard Box Types](@ref boxTypesImage), use FL_SHADOW_BOX
+  FL_SHADOW_BOX,                ///< see figure [Standard Box Types](@ref boxTypesImage)
   FL_BORDER_FRAME,              ///< see figure [Standard Box Types](@ref boxTypesImage)
-  _FL_SHADOW_FRAME,             ///< see figure [Standard Box Types](@ref boxTypesImage), use FL_SHADOW_FRAME
-  _FL_ROUNDED_BOX,              ///< see figure [Standard Box Types](@ref boxTypesImage), use FL_ROUNDED_BOX
-  _FL_RSHADOW_BOX,              ///< see figure [Standard Box Types](@ref boxTypesImage), use FL_RSHADOW_BOX
-  _FL_ROUNDED_FRAME,            ///< see figure [Standard Box Types](@ref boxTypesImage), use FL_ROUNDED_FRAME
-  _FL_RFLAT_BOX,                ///< see figure [Standard Box Types](@ref boxTypesImage), use FL_RFLAT_BOX
-  _FL_ROUND_UP_BOX,             ///< see figure [Standard Box Types](@ref boxTypesImage), use FL_ROUND_UP_BOX
-  _FL_ROUND_DOWN_BOX,           ///< see figure [Standard Box Types](@ref boxTypesImage), use FL_ROUND_DOWN_BOX
-  _FL_DIAMOND_UP_BOX,           ///< see figure [Standard Box Types](@ref boxTypesImage), use FL_DIAMOND_UP_BOX
-  _FL_DIAMOND_DOWN_BOX,         ///< see figure [Standard Box Types](@ref boxTypesImage), use FL_DIAMOND_DOWN_BOX
-  _FL_OVAL_BOX,                 ///< see figure [Standard Box Types](@ref boxTypesImage), use FL_OVAL_BOX
-  _FL_OSHADOW_BOX,              ///< see figure [Standard Box Types](@ref boxTypesImage), use FL_OSHADOW_BOX
-  _FL_OVAL_FRAME,               ///< see figure [Standard Box Types](@ref boxTypesImage), use FL_OVAL_FRAME
-  _FL_OFLAT_BOX,                ///< see figure [Standard Box Types](@ref boxTypesImage), use FL_OFLAT_BOX
-  _FL_PLASTIC_UP_BOX,           ///< plastic version of FL_UP_BOX, use FL_PLASTIC_UP_BOX
-  _FL_PLASTIC_DOWN_BOX,         ///< plastic version of FL_DOWN_BOX, use FL_PLASTIC_DOWN_BOX
-  _FL_PLASTIC_UP_FRAME,         ///< plastic version of FL_UP_FRAME, use FL_PLASTIC_UP_FRAME
-  _FL_PLASTIC_DOWN_FRAME,       ///< plastic version of FL_DOWN_FRAME, use FL_PLASTIC_DOWN_FRAME
-  _FL_PLASTIC_THIN_UP_BOX,      ///< plastic version of FL_THIN_UP_BOX, use FL_PLASTIC_THIN_UP_BOX
-  _FL_PLASTIC_THIN_DOWN_BOX,    ///< plastic version of FL_THIN_DOWN_BOX, use FL_PLASTIC_THIN_DOWN_BOX
-  _FL_PLASTIC_ROUND_UP_BOX,     ///< plastic version of FL_ROUND_UP_BOX, use FL_PLASTIC_ROUND_UP_BOX
-  _FL_PLASTIC_ROUND_DOWN_BOX,   ///< plastic version of FL_ROUND_DOWN_BOX, use FL_PLASTIC_ROUND_DOWN_BOX
-  _FL_GTK_UP_BOX,               ///< gtk+ version of FL_UP_BOX, use FL_GTK_UP_BOX
-  _FL_GTK_DOWN_BOX,             ///< gtk+ version of FL_DOWN_BOX, use FL_GTK_DOWN_BOX
-  _FL_GTK_UP_FRAME,             ///< gtk+ version of FL_UP_FRAME, use FL_GTK_UP_FRAME
-  _FL_GTK_DOWN_FRAME,           ///< gtk+ version of FL_DOWN_FRAME, use FL_GTK_DOWN_FRAME
-  _FL_GTK_THIN_UP_BOX,          ///< gtk+ version of FL_THIN_UP_BOX, use FL_GTK_THIN_UP_BOX
-  _FL_GTK_THIN_DOWN_BOX,        ///< gtk+ version of FL_THIN_DOWN_BOX, use FL_GTK_THIN_DOWN_BOX
-  _FL_GTK_THIN_UP_FRAME,        ///< gtk+ version of FL_THIN_UP_FRAME, use FL_GTK_THIN_UP_FRAME
-  _FL_GTK_THIN_DOWN_FRAME,      ///< gtk+ version of FL_THIN_DOWN_FRAME, use FL_GTK_THIN_DOWN_FRAME
-  _FL_GTK_ROUND_UP_BOX,         ///< gtk+ version of FL_ROUND_UP_BOX, use FL_GTK_ROUND_UP_BOX
-  _FL_GTK_ROUND_DOWN_BOX,       ///< gtk+ version of FL_ROUND_DOWN_BOX, use FL_GTK_ROUND_DOWN_BOX
-  _FL_GLEAM_UP_BOX,             ///< gleam version of FL_UP_BOX, use FL_GLEAM_UP_BOX
-  _FL_GLEAM_DOWN_BOX,           ///< gleam version of FL_DOWN_BOX, use FL_GLEAM_DOWN_BOX
-  _FL_GLEAM_UP_FRAME,           ///< gleam version of FL_UP_FRAME, use FL_GLEAM_UP_FRAME
-  _FL_GLEAM_DOWN_FRAME,         ///< gleam version of FL_DOWN_FRAME, use FL_GLEAM_DOWN_FRAME
-  _FL_GLEAM_THIN_UP_BOX,        ///< gleam version of FL_THIN_UP_BOX, use FL_GLEAM_THIN_UP_BOX
-  _FL_GLEAM_THIN_DOWN_BOX,      ///< gleam version of FL_THIN_DOWN_BOX, use FL_GLEAM_THIN_DOWN_BOX
-  _FL_GLEAM_ROUND_UP_BOX,       ///< gleam version of FL_ROUND_UP_BOX, use FL_GLEAM_ROUND_UP_BOX
-  _FL_GLEAM_ROUND_DOWN_BOX,     ///< gleam version of FL_ROUND_DOWN_BOX, use FL_GLEAM_ROUND_DOWN_BOX
-  _FL_OXY_UP_BOX,               ///< oxy version of FL_UP_BOX, use FL_OXY_UP_BOX
-  _FL_OXY_DOWN_BOX,             ///< oxy version of FL_DOWN_BOX, use FL_OXY_DOWN_BOX
-  _FL_OXY_UP_FRAME,             ///< oxy version of FL_UP_FRAME, use FL_OXY_UP_FRAME
-  _FL_OXY_DOWN_FRAME,           ///< oxy version of FL_DOWN_FRAME, use FL_OXY_DOWN_FRAME
-  _FL_OXY_THIN_UP_BOX,          ///< oxy version of FL_THIN_UP_BOX, use FL_OXY_THIN_UP_BOX
-  _FL_OXY_THIN_DOWN_BOX,        ///< oxy version of FL_THIN_DOWN_BOX, use FL_OXY_THIN_DOWN_BOX
-  _FL_OXY_THIN_UP_FRAME,        ///< oxy version of FL_THIN_UP_FRAME, use FL_OXY_THIN_UP_FRAME
-  _FL_OXY_THIN_DOWN_FRAME,      ///< oxy version of FL_THIN_DOWN_FRAME, use FL_OXY_THIN_DOWN_FRAME
-  _FL_OXY_ROUND_UP_BOX,         ///< oxy version of FL_ROUND_UP_BOX, use FL_OXY_ROUND_UP_BOX
-  _FL_OXY_ROUND_DOWN_BOX,       ///< oxy version of FL_ROUND_DOWN_BOX, use FL_OXY_ROUND_DOWN_BOX
-  _FL_OXY_BUTTON_UP_BOX,        ///< FL_OXY_BUTTON_UP_BOX (new boxtype ?), use FL_OXY_BUTTON_UP_BOX
-  _FL_OXY_BUTTON_DOWN_BOX,      ///< FL_OXY_BUTTON_DOWN_BOX (new boxtype ?), use FL_OXY_BUTTON_DOWN_BOX
+  FL_SHADOW_FRAME,              ///< see figure [Standard Box Types](@ref boxTypesImage)
+  FL_ROUNDED_BOX,               ///< see figure [Standard Box Types](@ref boxTypesImage)
+  FL_RSHADOW_BOX,               ///< see figure [Standard Box Types](@ref boxTypesImage)
+  FL_ROUNDED_FRAME,             ///< see figure [Standard Box Types](@ref boxTypesImage)
+  FL_RFLAT_BOX,                 ///< see figure [Standard Box Types](@ref boxTypesImage)
+  FL_ROUND_UP_BOX,              ///< see figure [Standard Box Types](@ref boxTypesImage)
+  FL_ROUND_DOWN_BOX,            ///< see figure [Standard Box Types](@ref boxTypesImage)
+  FL_DIAMOND_UP_BOX,            ///< see figure [Standard Box Types](@ref boxTypesImage)
+  FL_DIAMOND_DOWN_BOX,          ///< see figure [Standard Box Types](@ref boxTypesImage)
+  FL_OVAL_BOX,                  ///< see figure [Standard Box Types](@ref boxTypesImage)
+  FL_OSHADOW_BOX,               ///< see figure [Standard Box Types](@ref boxTypesImage)
+  FL_OVAL_FRAME,                ///< see figure [Standard Box Types](@ref boxTypesImage)
+  FL_OFLAT_BOX,                 ///< see figure [Standard Box Types](@ref boxTypesImage)
+  FL_PLASTIC_UP_BOX,            ///< plastic version of FL_UP_BOX
+  FL_PLASTIC_DOWN_BOX,          ///< plastic version of FL_DOWN_BOX
+  FL_PLASTIC_UP_FRAME,          ///< plastic version of FL_UP_FRAME
+  FL_PLASTIC_DOWN_FRAME,        ///< plastic version of FL_DOWN_FRAME
+  FL_PLASTIC_THIN_UP_BOX,       ///< plastic version of FL_THIN_UP_BOX
+  FL_PLASTIC_THIN_DOWN_BOX,     ///< plastic version of FL_THIN_DOWN_BOX
+  FL_PLASTIC_ROUND_UP_BOX,      ///< plastic version of FL_ROUND_UP_BOX
+  FL_PLASTIC_ROUND_DOWN_BOX,    ///< plastic version of FL_ROUND_DOWN_BOX
+  FL_GTK_UP_BOX,                ///< gtk+ version of FL_UP_BOX
+  FL_GTK_DOWN_BOX,              ///< gtk+ version of FL_DOWN_BOX
+  FL_GTK_UP_FRAME,              ///< gtk+ version of FL_UP_FRAME
+  FL_GTK_DOWN_FRAME,            ///< gtk+ version of FL_DOWN_FRAME
+  FL_GTK_THIN_UP_BOX,           ///< gtk+ version of FL_THIN_UP_BOX
+  FL_GTK_THIN_DOWN_BOX,         ///< gtk+ version of FL_THIN_DOWN_BOX
+  FL_GTK_THIN_UP_FRAME,         ///< gtk+ version of FL_THIN_UP_FRAME
+  FL_GTK_THIN_DOWN_FRAME,       ///< gtk+ version of FL_THIN_DOWN_FRAME
+  FL_GTK_ROUND_UP_BOX,          ///< gtk+ version of FL_ROUND_UP_BOX
+  FL_GTK_ROUND_DOWN_BOX,        ///< gtk+ version of FL_ROUND_DOWN_BOX
+  FL_GLEAM_UP_BOX,              ///< gleam version of FL_UP_BOX
+  FL_GLEAM_DOWN_BOX,            ///< gleam version of FL_DOWN_BOX
+  FL_GLEAM_UP_FRAME,            ///< gleam version of FL_UP_FRAME
+  FL_GLEAM_DOWN_FRAME,          ///< gleam version of FL_DOWN_FRAME
+  FL_GLEAM_THIN_UP_BOX,         ///< gleam version of FL_THIN_UP_BOX
+  FL_GLEAM_THIN_DOWN_BOX,       ///< gleam version of FL_THIN_DOWN_BOX
+  FL_GLEAM_ROUND_UP_BOX,        ///< gleam version of FL_ROUND_UP_BOX
+  FL_GLEAM_ROUND_DOWN_BOX,      ///< gleam version of FL_ROUND_DOWN_BOX
+  FL_OXY_UP_BOX,                ///< oxy version of FL_UP_BOX
+  FL_OXY_DOWN_BOX,              ///< oxy version of FL_DOWN_BOX
+  FL_OXY_UP_FRAME,              ///< oxy version of FL_UP_FRAME
+  FL_OXY_DOWN_FRAME,            ///< oxy version of FL_DOWN_FRAME
+  FL_OXY_THIN_UP_BOX,           ///< oxy version of FL_THIN_UP_BOX
+  FL_OXY_THIN_DOWN_BOX,         ///< oxy version of FL_THIN_DOWN_BOX
+  FL_OXY_THIN_UP_FRAME,         ///< oxy version of FL_THIN_UP_FRAME
+  FL_OXY_THIN_DOWN_FRAME,       ///< oxy version of FL_THIN_DOWN_FRAME
+  FL_OXY_ROUND_UP_BOX,          ///< oxy version of FL_ROUND_UP_BOX
+  FL_OXY_ROUND_DOWN_BOX,        ///< oxy version of FL_ROUND_DOWN_BOX
+  FL_OXY_BUTTON_UP_BOX,         ///< FL_OXY_BUTTON_UP_BOX
+  FL_OXY_BUTTON_DOWN_BOX,       ///< FL_OXY_BUTTON_DOWN_BOX
   FL_FREE_BOXTYPE,              ///< the first free box type for creation of new box types
-  FL_MAX_BOXTYPE = 255          ///< highest legal index for a box type
-};
+  FL_MAX_BOXTYPE = 255,          ///< highest legal index for a box type
 
 #ifndef FL_DOXYGEN
-
-extern FL_EXPORT Fl_Boxtype fl_define_FL_ROUND_UP_BOX();
-#define FL_ROUND_UP_BOX fl_define_FL_ROUND_UP_BOX()
-#define FL_ROUND_DOWN_BOX (Fl_Boxtype)(fl_define_FL_ROUND_UP_BOX()+1)
-extern FL_EXPORT Fl_Boxtype fl_define_FL_SHADOW_BOX();
-#define FL_SHADOW_BOX fl_define_FL_SHADOW_BOX()
-#define FL_SHADOW_FRAME (Fl_Boxtype)(fl_define_FL_SHADOW_BOX()+2)
-extern FL_EXPORT Fl_Boxtype fl_define_FL_ROUNDED_BOX();
-#define FL_ROUNDED_BOX fl_define_FL_ROUNDED_BOX()
-#define FL_ROUNDED_FRAME (Fl_Boxtype)(fl_define_FL_ROUNDED_BOX()+2)
-extern FL_EXPORT Fl_Boxtype fl_define_FL_RFLAT_BOX();
-#define FL_RFLAT_BOX fl_define_FL_RFLAT_BOX()
-extern FL_EXPORT Fl_Boxtype fl_define_FL_RSHADOW_BOX();
-#define FL_RSHADOW_BOX fl_define_FL_RSHADOW_BOX()
-extern FL_EXPORT Fl_Boxtype fl_define_FL_DIAMOND_BOX();
-#define FL_DIAMOND_UP_BOX fl_define_FL_DIAMOND_BOX()
-#define FL_DIAMOND_DOWN_BOX (Fl_Boxtype)(fl_define_FL_DIAMOND_BOX()+1)
-extern FL_EXPORT Fl_Boxtype fl_define_FL_OVAL_BOX();
-#define FL_OVAL_BOX fl_define_FL_OVAL_BOX()
-#define FL_OSHADOW_BOX (Fl_Boxtype)(fl_define_FL_OVAL_BOX()+1)
-#define FL_OVAL_FRAME (Fl_Boxtype)(fl_define_FL_OVAL_BOX()+2)
-#define FL_OFLAT_BOX (Fl_Boxtype)(fl_define_FL_OVAL_BOX()+3)
-
-extern FL_EXPORT Fl_Boxtype fl_define_FL_PLASTIC_UP_BOX();
-#define FL_PLASTIC_UP_BOX fl_define_FL_PLASTIC_UP_BOX()
-#define FL_PLASTIC_DOWN_BOX (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+1)
-#define FL_PLASTIC_UP_FRAME (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+2)
-#define FL_PLASTIC_DOWN_FRAME (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+3)
-#define FL_PLASTIC_THIN_UP_BOX (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+4)
-#define FL_PLASTIC_THIN_DOWN_BOX (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+5)
-#define FL_PLASTIC_ROUND_UP_BOX (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+6)
-#define FL_PLASTIC_ROUND_DOWN_BOX (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+7)
-
-extern FL_EXPORT Fl_Boxtype fl_define_FL_GTK_UP_BOX();
-#define FL_GTK_UP_BOX fl_define_FL_GTK_UP_BOX()
-#define FL_GTK_DOWN_BOX (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+1)
-#define FL_GTK_UP_FRAME (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+2)
-#define FL_GTK_DOWN_FRAME (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+3)
-#define FL_GTK_THIN_UP_BOX (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+4)
-#define FL_GTK_THIN_DOWN_BOX (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+5)
-#define FL_GTK_THIN_UP_FRAME (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+6)
-#define FL_GTK_THIN_DOWN_FRAME (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+7)
-#define FL_GTK_ROUND_UP_BOX (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+8)
-#define FL_GTK_ROUND_DOWN_BOX (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+9)
-
-extern FL_EXPORT Fl_Boxtype fl_define_FL_GLEAM_UP_BOX();
-#define FL_GLEAM_UP_BOX fl_define_FL_GLEAM_UP_BOX()
-#define FL_GLEAM_DOWN_BOX (Fl_Boxtype)(fl_define_FL_GLEAM_UP_BOX()+1)
-#define FL_GLEAM_UP_FRAME (Fl_Boxtype)(fl_define_FL_GLEAM_UP_BOX()+2)
-#define FL_GLEAM_DOWN_FRAME (Fl_Boxtype)(fl_define_FL_GLEAM_UP_BOX()+3)
-#define FL_GLEAM_THIN_UP_BOX (Fl_Boxtype)(fl_define_FL_GLEAM_UP_BOX()+4)
-#define FL_GLEAM_THIN_DOWN_BOX (Fl_Boxtype)(fl_define_FL_GLEAM_UP_BOX()+5)
-#define FL_GLEAM_ROUND_UP_BOX (Fl_Boxtype)(fl_define_FL_GLEAM_UP_BOX()+6)
-#define FL_GLEAM_ROUND_DOWN_BOX (Fl_Boxtype)(fl_define_FL_GLEAM_UP_BOX()+7)
-
-extern FL_EXPORT Fl_Boxtype fl_define_FL_OXY_UP_BOX();
-#define FL_OXY_UP_BOX fl_define_FL_OXY_UP_BOX()
-#define FL_OXY_DOWN_BOX (Fl_Boxtype)(fl_define_FL_OXY_UP_BOX()+1)
-#define FL_OXY_UP_FRAME (Fl_Boxtype)(fl_define_FL_OXY_UP_BOX()+2)
-#define FL_OXY_DOWN_FRAME (Fl_Boxtype)(fl_define_FL_OXY_UP_BOX()+3)
-#define FL_OXY_THIN_UP_BOX (Fl_Boxtype)(fl_define_FL_OXY_UP_BOX()+4)
-#define FL_OXY_THIN_DOWN_BOX (Fl_Boxtype)(fl_define_FL_OXY_UP_BOX()+5)
-#define FL_OXY_THIN_UP_FRAME (Fl_Boxtype)(fl_define_FL_OXY_UP_BOX()+6)
-#define FL_OXY_THIN_DOWN_FRAME (Fl_Boxtype)(fl_define_FL_OXY_UP_BOX()+7)
-#define FL_OXY_ROUND_UP_BOX (Fl_Boxtype)(fl_define_FL_OXY_UP_BOX()+8)
-#define FL_OXY_ROUND_DOWN_BOX (Fl_Boxtype)(fl_define_FL_OXY_UP_BOX()+9)
-#define FL_OXY_BUTTON_UP_BOX (Fl_Boxtype)(fl_define_FL_OXY_UP_BOX()+10)
-#define FL_OXY_BUTTON_DOWN_BOX (Fl_Boxtype)(fl_define_FL_OXY_UP_BOX()+11)
-
+  _FL_SHADOW_BOX = FL_SHADOW_BOX,
+  _FL_SHADOW_FRAME = FL_SHADOW_FRAME,
+  _FL_ROUNDED_BOX = FL_ROUNDED_BOX,
+  _FL_RSHADOW_BOX = FL_RSHADOW_BOX,
+  _FL_ROUNDED_FRAME = FL_ROUNDED_FRAME,
+  _FL_RFLAT_BOX = FL_RFLAT_BOX,
+  _FL_ROUND_UP_BOX = FL_ROUND_UP_BOX,
+  _FL_ROUND_DOWN_BOX = FL_ROUND_DOWN_BOX,
+  _FL_DIAMOND_UP_BOX = FL_DIAMOND_UP_BOX,
+  _FL_DIAMOND_DOWN_BOX = FL_DIAMOND_DOWN_BOX,
+  _FL_OVAL_BOX = FL_OVAL_BOX,
+  _FL_OSHADOW_BOX = FL_OSHADOW_BOX,
+  _FL_OVAL_FRAME = FL_OVAL_FRAME,
+  _FL_OFLAT_BOX = FL_OFLAT_BOX,
+  _FL_PLASTIC_UP_BOX = FL_PLASTIC_UP_BOX,
+  _FL_PLASTIC_DOWN_BOX = FL_PLASTIC_DOWN_BOX,
+  _FL_PLASTIC_UP_FRAME = FL_PLASTIC_UP_FRAME,
+  _FL_PLASTIC_DOWN_FRAME = FL_PLASTIC_DOWN_FRAME,
+  _FL_PLASTIC_THIN_UP_BOX = FL_PLASTIC_THIN_UP_BOX,
+  _FL_PLASTIC_THIN_DOWN_BOX = FL_PLASTIC_THIN_DOWN_BOX,
+  _FL_PLASTIC_ROUND_UP_BOX = FL_PLASTIC_ROUND_UP_BOX,
+  _FL_PLASTIC_ROUND_DOWN_BOX = FL_PLASTIC_ROUND_DOWN_BOX,
+  _FL_GTK_UP_BOX = FL_GTK_UP_BOX,
+  _FL_GTK_DOWN_BOX = FL_GTK_DOWN_BOX,
+  _FL_GTK_UP_FRAME = FL_GTK_UP_FRAME,
+  _FL_GTK_DOWN_FRAME = FL_GTK_DOWN_FRAME,
+  _FL_GTK_THIN_UP_BOX = FL_GTK_THIN_UP_BOX,
+  _FL_GTK_THIN_DOWN_BOX = FL_GTK_THIN_DOWN_BOX,
+  _FL_GTK_THIN_UP_FRAME = FL_GTK_THIN_UP_FRAME,
+  _FL_GTK_THIN_DOWN_FRAME = FL_GTK_THIN_DOWN_FRAME,
+  _FL_GTK_ROUND_UP_BOX = FL_GTK_ROUND_UP_BOX,
+  _FL_GTK_ROUND_DOWN_BOX = FL_GTK_ROUND_DOWN_BOX,
+  _FL_GLEAM_UP_BOX = FL_GLEAM_UP_BOX,
+  _FL_GLEAM_DOWN_BOX = FL_GLEAM_DOWN_BOX,
+  _FL_GLEAM_UP_FRAME = FL_GLEAM_UP_FRAME,
+  _FL_GLEAM_DOWN_FRAME = FL_GLEAM_DOWN_FRAME,
+  _FL_GLEAM_THIN_UP_BOX = FL_GLEAM_THIN_UP_BOX,
+  _FL_GLEAM_THIN_DOWN_BOX = FL_GLEAM_THIN_DOWN_BOX,
+  _FL_GLEAM_ROUND_UP_BOX = FL_GLEAM_ROUND_UP_BOX,
+  _FL_GLEAM_ROUND_DOWN_BOX = FL_GLEAM_ROUND_DOWN_BOX,
+  _FL_OXY_UP_BOX = FL_OXY_UP_BOX,
+  _FL_OXY_DOWN_BOX = FL_OXY_DOWN_BOX,
+  _FL_OXY_UP_FRAME = FL_OXY_UP_FRAME,
+  _FL_OXY_DOWN_FRAME = FL_OXY_DOWN_FRAME,
+  _FL_OXY_THIN_UP_BOX = FL_OXY_THIN_UP_BOX,
+  _FL_OXY_THIN_DOWN_BOX = FL_OXY_THIN_DOWN_BOX,
+  _FL_OXY_THIN_UP_FRAME = FL_OXY_THIN_UP_FRAME,
+  _FL_OXY_THIN_DOWN_FRAME = FL_OXY_THIN_DOWN_FRAME,
+  _FL_OXY_ROUND_UP_BOX = FL_OXY_ROUND_UP_BOX,
+  _FL_OXY_ROUND_DOWN_BOX = FL_OXY_ROUND_DOWN_BOX,
+  _FL_OXY_BUTTON_UP_BOX = FL_OXY_BUTTON_UP_BOX,
+  _FL_OXY_BUTTON_DOWN_BOX = FL_OXY_BUTTON_DOWN_BOX,
 #endif // ! FL_DOXYGEN
 
+};
+
 // conversions of box types to other boxtypes:
 /**
   Get the filled version of a frame.