Index: scripts/plot/__go_draw_axes__.m
===================================================================
RCS file: /cvs/octave/scripts/plot/__go_draw_axes__.m,v
retrieving revision 1.99
diff -c -p -r1.99 __go_draw_axes__.m
*** scripts/plot/__go_draw_axes__.m	14 Jan 2008 19:50:10 -0000	1.99
--- scripts/plot/__go_draw_axes__.m	15 Jan 2008 13:57:39 -0000
*************** function __go_draw_axes__ (h, plot_strea
*** 24,30 ****
  
    if (nargin == 4)
  
!     axis_obj = get (h);
  
      parent_figure_obj = get (axis_obj.parent);
  
--- 24,30 ----
  
    if (nargin == 4)
  
!     axis_obj = __get__ (h);
  
      parent_figure_obj = get (axis_obj.parent);
  
Index: scripts/plot/__go_draw_figure__.m
===================================================================
RCS file: /cvs/octave/scripts/plot/__go_draw_figure__.m,v
retrieving revision 1.13
diff -c -p -r1.13 __go_draw_figure__.m
*** scripts/plot/__go_draw_figure__.m	10 Dec 2007 06:52:51 -0000	1.13
--- scripts/plot/__go_draw_figure__.m	15 Jan 2008 13:57:39 -0000
*************** function __go_draw_figure__ (f, plot_str
*** 33,39 ****
        if (nkids > 0)
  	axes_count = 0;
  	for i = 1:nkids
! 	  obj = get (kids(i));
  	  switch (obj.type)
  	    case "axes"
  	      axes_count++;
--- 33,39 ----
        if (nkids > 0)
  	axes_count = 0;
  	for i = 1:nkids
! 	  obj = __get__ (kids(i));
  	  switch (obj.type)
  	    case "axes"
  	      axes_count++;
Index: scripts/plot/drawnow.m
===================================================================
RCS file: /cvs/octave/scripts/plot/drawnow.m,v
retrieving revision 1.30
diff -c -p -r1.30 drawnow.m
*** scripts/plot/drawnow.m	9 Jan 2008 20:27:59 -0000	1.30
--- scripts/plot/drawnow.m	15 Jan 2008 13:57:39 -0000
*************** function drawnow (term, file, mono, debu
*** 49,55 ****
        endif
        h = get (0, "currentfigure");
        if (h)
! 	f = get (h);
  	plot_stream = [];
  	fid = [];
  	unwind_protect
--- 49,55 ----
        endif
        h = get (0, "currentfigure");
        if (h)
! 	f = __get__ (h);
  	plot_stream = [];
  	fid = [];
  	unwind_protect
*************** function drawnow (term, file, mono, debu
*** 74,80 ****
      elseif (nargin == 0)
        for h = __go_figure_handles__ ()
  	if (! (isnan (h) || h == 0))
! 	  f = get (h);
  	  if (f.__modified__)
  	    plot_stream = f.__plot_stream__;
  	    figure_is_visible = strcmp (f.visible, "on");
--- 74,80 ----
      elseif (nargin == 0)
        for h = __go_figure_handles__ ()
  	if (! (isnan (h) || h == 0))
! 	  f = __get__ (h);
  	  if (f.__modified__)
  	    plot_stream = f.__plot_stream__;
  	    figure_is_visible = strcmp (f.visible, "on");
Index: src/genprops.awk
===================================================================
RCS file: /cvs/octave/src/genprops.awk,v
retrieving revision 1.11
diff -c -p -r1.11 genprops.awk
*** src/genprops.awk	14 Jan 2008 08:58:02 -0000	1.11
--- src/genprops.awk	15 Jan 2008 13:57:39 -0000
***************
*** 51,57 ****
  ##   }
  ##
  ## If present, the QUALIFIERS string may include any of the characters
! ## g, G, m, s, S, o, O, which have the following meanings:
  ##
  ##   g:  There is a custom inline definition for the get function,
  ##       so we don't emit one.
--- 51,57 ----
  ##   }
  ##
  ## If present, the QUALIFIERS string may include any of the characters
! ## g, G, m, s, S, o, O, h, which have the following meanings:
  ##
  ##   g:  There is a custom inline definition for the get function,
  ##       so we don't emit one.
***************
*** 106,111 ****
--- 106,113 ----
  ##
  ##       to the type-specific set function.
  ##
+ ##   h:  Make the property hidden
+ ##
  ## The 'o' and 'O' qualifiers are only useful when the the property type
  ## is something other than octave_value.
  
*************** function emit_common_declarations ()
*** 204,210 ****
    printf ("  properties (const graphics_handle& mh, const graphics_handle& p);\n\n");
    printf ("  ~properties (void) { }\n\n");
    printf ("  void set (const caseless_str& name, const octave_value& val);\n\n");
!   printf ("  octave_value get (void) const;\n\n");
    printf ("  octave_value get (const caseless_str& name) const;\n\n");
    printf ("  std::string graphics_object_name (void) const { return go_name; }\n\n");
    printf ("  static property_list::pval_map_type factory_defaults (void);\n\n");
--- 206,212 ----
    printf ("  properties (const graphics_handle& mh, const graphics_handle& p);\n\n");
    printf ("  ~properties (void) { }\n\n");
    printf ("  void set (const caseless_str& name, const octave_value& val);\n\n");
!   printf ("  octave_value get (bool all = false) const;\n\n");
    printf ("  octave_value get (const caseless_str& name) const;\n\n");
    printf ("  std::string graphics_object_name (void) const { return go_name; }\n\n");
    printf ("  static property_list::pval_map_type factory_defaults (void);\n\n");
*************** function emit_source ()
*** 322,333 ****
        printf ("\n") >> filename;
      }
  
!     printf ("{\n  init ();\n") >> filename;
  
! ##    for (i = 1; i <= idx; i++)
! ##      printf ("  insert_static_property (\"%s\", %s);\n", name[i], name[i]) >> filename;
  
!     printf ("}\n\n") >> filename;
  
      ## set method
  
--- 324,339 ----
        printf ("\n") >> filename;
      }
  
!     printf ("{\n") >> filename;
  
!     for (i = 1; i <= idx; i++)
!     {
! ##    printf ("  insert_static_property (\"%s\", %s);\n", name[i], name[i]) >> filename;
!       if (hidden[i])
!         printf ("  %s.set_hidden (true);\n", name[i]) >> filename;
!     }
  
!     printf ("  init ();\n}\n\n") >> filename;
  
      ## set method
  
*************** function emit_source ()
*** 344,356 ****
  
      ## get "all" method
  
!     printf ("octave_value\n%s::properties::get (void) const\n{\n", class_name) >> filename;
!     printf ("  Octave_map m = base_properties::get ().map_value ();\n\n") >> filename;
  
      for (i = 1; i <= idx; i++)
      {
!       printf ("  m.assign (\"%s\", get_%s ()%s);\n", name[i], name[i],
!               (type[i] == "handle_property" ? ".as_octave_value ()" : "")) >> filename;
      }
  
      printf ("\n  return m;\n}\n\n") >> filename;
--- 350,366 ----
  
      ## get "all" method
  
!     printf ("octave_value\n%s::properties::get (bool all) const\n{\n", class_name) >> filename;
!     printf ("  Octave_map m = base_properties::get (all).map_value ();\n\n") >> filename;
  
      for (i = 1; i <= idx; i++)
      {
!       if (hidden[i])
!         printf ("  if (all)\n    m.assign (\"%s\", get_%s ()%s);\n", name[i], name[i],
!                 (type[i] == "handle_property" ? ".as_octave_value ()" : "")) >> filename;
!       else
!         printf ("  m.assign (\"%s\", get_%s ()%s);\n", name[i], name[i],
!                 (type[i] == "handle_property" ? ".as_octave_value ()" : "")) >> filename;
      }
  
      printf ("\n  return m;\n}\n\n") >> filename;
*************** BEGIN {
*** 449,454 ****
--- 459,465 ----
  
      limits[idx] = 0;
      mode[idx] = 0;
+ 	hidden[idx] = 0;
      emit_get[idx] = "definition";
      emit_set[idx] = "definition";
      default[idx] = "";
*************** BEGIN {
*** 488,493 ****
--- 499,508 ----
          ## but we still emit the declaration.
          if (index (quals, "S"))
            emit_set[idx] = "declaration";
+         
+ 		## The property is hidden
+         if (index (quals, "h"))
+           hidden[idx] = 1;
  
  ##        ## emmit an asignment set function
  ##        if (index (quals, "a"))
Index: src/graphics.cc
===================================================================
RCS file: /cvs/octave/src/graphics.cc,v
retrieving revision 1.74
diff -c -p -r1.74 graphics.cc
*** src/graphics.cc	15 Jan 2008 07:40:23 -0000	1.74
--- src/graphics.cc	15 Jan 2008 13:57:39 -0000
*************** base_properties::get (const caseless_str
*** 954,970 ****
  }
  
  octave_value
! base_properties::get (void) const
  {
    Octave_map m;
  
    for (std::map<caseless_str, property>::const_iterator it = all_props.begin ();
         it != all_props.end (); ++it)
!     m.assign (it->second.get_name (), it->second.get ());
  
    m.assign ("tag", get_tag ());
    m.assign ("type", get_type ());
!   m.assign ("__modified__", is_modified ());
    m.assign ("parent", get_parent ().as_octave_value ());
    m.assign ("children", children);
    m.assign ("busyaction", get_busyaction ());
--- 954,972 ----
  }
  
  octave_value
! base_properties::get (bool all) const
  {
    Octave_map m;
  
    for (std::map<caseless_str, property>::const_iterator it = all_props.begin ();
         it != all_props.end (); ++it)
!     if (all || ! it->second.is_hidden ())
!       m.assign (it->second.get_name (), it->second.get ());
  
    m.assign ("tag", get_tag ());
    m.assign ("type", get_type ());
!   if (all)
!     m.assign ("__modified__", is_modified ());
    m.assign ("parent", get_parent ().as_octave_value ());
    m.assign ("children", children);
    m.assign ("busyaction", get_busyaction ());
*************** base_properties::mark_modified (void)
*** 1107,1113 ****
  {
    __modified__ = "on";
    graphics_object parent_obj = gh_manager::get_object (get_parent ());
!   parent_obj.mark_modified ();
  }
  
  void
--- 1109,1116 ----
  {
    __modified__ = "on";
    graphics_object parent_obj = gh_manager::get_object (get_parent ());
!   if (parent_obj)
!     parent_obj.mark_modified ();
  }
  
  void
*************** values or lists respectively.\n\
*** 1970,1975 ****
--- 1973,2033 ----
    return retval;
  }
  
+ DEFUN (__get__, args, ,
+   "-*- texinfo -*-\n\
+ @deftypefn {Built-in Function} {} __get__ (@var{h})\n\
+ Return all properties from the graphics handle @var{h}.\n\
+ If @var{h} is a vector, return a cell array including the property\n\
+ values or lists respectively.\n\
+ @end deftypefn")
+ {
+   octave_value retval;
+   octave_value_list vlist;
+ 
+   int nargin = args.length ();
+ 
+   if (nargin == 1)
+     {
+       ColumnVector hcv (args(0).vector_value ());
+ 
+       if (! error_state)
+         {
+           octave_idx_type len = hcv.length ();
+ 
+           vlist.resize (len);
+ 
+           for (octave_idx_type n = 0; n < len; n++)
+             {
+               graphics_object obj = gh_manager::get_object (hcv(n));
+ 
+               if (obj)
+                 vlist(n) = obj.get (true);
+               else
+                 {
+                   error ("get: invalid handle (= %g)", hcv(n));
+                   break;
+                 }
+             }
+         }
+       else
+         error ("get: expecting graphics handle as first argument");
+     }
+   else
+     print_usage ();
+ 
+   if (! error_state)
+     {
+       octave_idx_type len = vlist.length ();
+ 
+       if (len > 1)
+         retval = Cell (vlist);
+       else if (len == 1)
+         retval = vlist(0);
+     }
+ 
+   return retval;
+ }
+ 
  static octave_value
  make_graphics_object (const std::string& go_name,
  		      const octave_value_list& args)
Index: src/graphics.h.in
===================================================================
RCS file: /cvs/octave/src/graphics.h.in,v
retrieving revision 1.36
diff -c -p -r1.36 graphics.h.in
*** src/graphics.h.in	15 Jan 2008 06:57:15 -0000	1.36
--- src/graphics.h.in	15 Jan 2008 13:57:39 -0000
*************** public:
*** 1005,1011 ****
  
    virtual octave_value get (const caseless_str&) const;
  
!   virtual octave_value get (void) const;
  
    property get_property (const caseless_str&) const;
  
--- 1005,1011 ----
  
    virtual octave_value get (const caseless_str&) const;
  
!   virtual octave_value get (bool all = false) const;
  
    property get_property (const caseless_str&) const;
  
*************** public:
*** 1314,1320 ****
      error ("base_graphics_object::set_defaults: invalid graphics object");
    }
  
!   virtual octave_value get (void) const
    {
      error ("base_graphics_object::get: invalid graphics object");
      return octave_value ();
--- 1314,1320 ----
      error ("base_graphics_object::set_defaults: invalid graphics object");
    }
  
!   virtual octave_value get (bool all = false) const
    {
      error ("base_graphics_object::get: invalid graphics object");
      return octave_value ();
*************** public:
*** 1453,1459 ****
  
    void set_defaults (const std::string& mode) { rep->set_defaults (mode); }
  
!   octave_value get (void) const { return rep->get (); }
  
    octave_value get (const caseless_str& name) const
    {
--- 1453,1459 ----
  
    void set_defaults (const std::string& mode) { rep->set_defaults (mode); }
  
!   octave_value get (bool all = false) const { return rep->get (all); }
  
    octave_value get (const caseless_str& name) const
    {
*************** public:
*** 1619,1627 ****
        xproperties.set (name, value);
    }
  
!   octave_value get (void) const
    {
!     return xproperties.get ();
    }
  
    octave_value get (const caseless_str& name) const
--- 1619,1627 ----
        xproperties.set (name, value);
    }
  
!   octave_value get (bool all = false) const
    {
!     return xproperties.get (all);
    }
  
    octave_value get (const caseless_str& name) const
*************** public:
*** 1710,1717 ****
      // properties declarations.
  
      BEGIN_PROPERTIES(figure)
!       any_property __plot_stream__ , Matrix ()
!       bool_property __enhanced__ , "on"
        radio_property nextplot , "add|replace_children|{replace}"
        callback_property closerequestfcn , "closereq"
        handle_property currentaxes S , graphics_handle ()
--- 1710,1717 ----
      // properties declarations.
  
      BEGIN_PROPERTIES(figure)
!       any_property __plot_stream__ h , Matrix ()
!       bool_property __enhanced__ h , "on"
        radio_property nextplot , "add|replace_children|{replace}"
        callback_property closerequestfcn , "closereq"
        handle_property currentaxes S , graphics_handle ()
*************** public:
*** 1777,1785 ****
        xproperties.set (name, value);
    }
  
!   octave_value get (void) const
    {
!     return xproperties.get ();
    }
  
    octave_value get (const caseless_str& name) const
--- 1777,1785 ----
        xproperties.set (name, value);
    }
  
!   octave_value get (bool all = false) const
    {
!     return xproperties.get (all);
    }
  
    octave_value get (const caseless_str& name) const
*************** public:
*** 1848,1854 ****
        array_property colororder , default_colororder ()
        array_property dataaspectratio m , Matrix (1, 3, 1.0)
        radio_property dataaspectratiomode , "{auto}|manual"
!       radio_property layer a , "{bottom}|top"
        array_property xlim m , default_lim ()
        array_property ylim m , default_lim ()
        array_property zlim m , default_lim ()
--- 1848,1854 ----
        array_property colororder , default_colororder ()
        array_property dataaspectratio m , Matrix (1, 3, 1.0)
        radio_property dataaspectratiomode , "{auto}|manual"
!       radio_property layer , "{bottom}|top"
        array_property xlim m , default_lim ()
        array_property ylim m , default_lim ()
        array_property zlim m , default_lim ()
*************** public:
*** 1878,1884 ****
        radio_property xticklabelmode , "{auto}|manual"
        radio_property yticklabelmode , "{auto}|manual"
        radio_property zticklabelmode , "{auto}|manual"
!       color_property color a , color_property (color_values (1, 1, 1), radio_values ("none"))
        color_property xcolor , color_values (0, 0, 0)
        color_property ycolor , color_values (0, 0, 0)
        color_property zcolor , color_values (0, 0, 0)
--- 1878,1884 ----
        radio_property xticklabelmode , "{auto}|manual"
        radio_property yticklabelmode , "{auto}|manual"
        radio_property zticklabelmode , "{auto}|manual"
!       color_property color , color_property (color_values (1, 1, 1), radio_values ("none"))
        color_property xcolor , color_values (0, 0, 0)
        color_property ycolor , color_values (0, 0, 0)
        color_property zcolor , color_values (0, 0, 0)
*************** public:
*** 1893,1900 ****
        array_property view , Matrix ()
        radio_property nextplot , "add|replace_children|{replace}"
        array_property outerposition , Matrix ()
!       radio_property activepositionproperty a , "{outerposition}|position"
!       radio_property __colorbar__ a , "{none}|north|south|east|west|northoutside|southoutside|eastoutside|westoutside"
     END_PROPERTIES
  
    protected:
--- 1893,1900 ----
        array_property view , Matrix ()
        radio_property nextplot , "add|replace_children|{replace}"
        array_property outerposition , Matrix ()
!       radio_property activepositionproperty , "{outerposition}|position"
!       radio_property __colorbar__ h , "{none}|north|south|east|west|northoutside|southoutside|eastoutside|westoutside"
     END_PROPERTIES
  
    protected:
*************** public:
*** 1970,1978 ****
      xproperties.set_defaults (*this, mode);
    }
  
!   octave_value get (void) const
    {
!     return xproperties.get ();
    }
  
    octave_value get (const caseless_str& name) const
--- 1970,1978 ----
      xproperties.set_defaults (*this, mode);
    }
  
!   octave_value get (bool all = false) const
    {
!     return xproperties.get (all);
    }
  
    octave_value get (const caseless_str& name) const
*************** public:
*** 2047,2053 ****
        color_property markerfacecolor , "auto|{none}"
        double_property markersize , 6
        string_property keylabel , ""
!       radio_property interpreter a , "{tex}|none|latex"
        string_property displayname , ""
        radio_property erase_mode , "{normal}|none|xor|background"
      END_PROPERTIES
--- 2047,2053 ----
        color_property markerfacecolor , "auto|{none}"
        double_property markersize , 6
        string_property keylabel , ""
!       radio_property interpreter , "{tex}|none|latex"
        string_property displayname , ""
        radio_property erase_mode , "{normal}|none|xor|background"
      END_PROPERTIES
*************** public:
*** 2086,2094 ****
      xproperties.set (name, val);
    }
  
!   octave_value get (void) const
    {
!     return xproperties.get ();
    }
  
    octave_value get (const caseless_str& name) const
--- 2086,2094 ----
      xproperties.set (name, val);
    }
  
!   octave_value get (bool all = false) const
    {
!     return xproperties.get (all);
    }
  
    octave_value get (const caseless_str& name) const
*************** public:
*** 2133,2141 ****
        color_property color , color_values (0, 0, 0)
        string_property fontname , "Helvetica"
        double_property fontsize , 10
!       radio_property fontangle a , "{normal}|italic|oblique"
!       radio_property fontweight a , "light|{normal}|demi|bold"
!       radio_property interpreter a , "{tex}|none|latex"
        color_property backgroundcolor , "{none}"
        string_property displayname , ""
        color_property edgecolor , "{none}"
--- 2133,2141 ----
        color_property color , color_values (0, 0, 0)
        string_property fontname , "Helvetica"
        double_property fontsize , 10
!       radio_property fontangle , "{normal}|italic|oblique"
!       radio_property fontweight , "light|{normal}|demi|bold"
!       radio_property interpreter , "{tex}|none|latex"
        color_property backgroundcolor , "{none}"
        string_property displayname , ""
        color_property edgecolor , "{none}"
*************** public:
*** 2188,2196 ****
      xproperties.set (name, val);
    }
  
!   octave_value get (void) const
    {
!     return xproperties.get ();
    }
  
    octave_value get (const caseless_str& name) const
--- 2188,2196 ----
      xproperties.set (name, val);
    }
  
!   octave_value get (bool all = false) const
    {
!     return xproperties.get (all);
    }
  
    octave_value get (const caseless_str& name) const
*************** public:
*** 2271,2279 ****
      xproperties.set (name, val);
    }
  
!   octave_value get (void) const
    {
!     return xproperties.get ();
    }
  
    octave_value get (const caseless_str& name) const
--- 2271,2279 ----
      xproperties.set (name, val);
    }
  
!   octave_value get (bool all = false) const
    {
!     return xproperties.get (all);
    }
  
    octave_value get (const caseless_str& name) const
*************** public:
*** 2314,2339 ****
        data_property ydata l , Matrix ()
        data_property zdata l , Matrix ()
        data_property cdata l , Matrix ()
!       radio_property cdatamapping a , "{scaled}|direct"
        array_property faces , Matrix ()
        data_property facevertexalphadata , Matrix ()
        data_property facevertexcdata , Matrix ()
        array_property vertices , Matrix ()
        array_property vertexnormals , Matrix ()
!       radio_property normalmode a , "{auto}|manual"
!       color_property facecolor a , "{flat}|none|interp"
        double_property facealpha , 1.0
!       radio_property facelighting a , "{flat}|none|gouraud|phong"
!       color_property edgecolor a , color_property (color_values (0, 0, 0), radio_values ("flat|none|interp"))
        double_property edgealpha , 1.0
!       radio_property edgelighting a , "{none}|flat|gouraud|phong"
!       radio_property backfacelighting a , "{reverselit}|unlit|lit"
        double_property ambientstrength , 0.3
        double_property diffusestrength , 0.6
        double_property specularstrength , 0.6
        double_property specularexponent , 10.0
        double_property specularcolorreflectance , 1.0
!       radio_property erasemode a , "{normal}|background|xor|none"
        radio_property linestyle , "{-}|--|:|-.|none"
        double_property linewidth , 0.5
        radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h"
--- 2314,2339 ----
        data_property ydata l , Matrix ()
        data_property zdata l , Matrix ()
        data_property cdata l , Matrix ()
!       radio_property cdatamapping , "{scaled}|direct"
        array_property faces , Matrix ()
        data_property facevertexalphadata , Matrix ()
        data_property facevertexcdata , Matrix ()
        array_property vertices , Matrix ()
        array_property vertexnormals , Matrix ()
!       radio_property normalmode , "{auto}|manual"
!       color_property facecolor , "{flat}|none|interp"
        double_property facealpha , 1.0
!       radio_property facelighting , "{flat}|none|gouraud|phong"
!       color_property edgecolor , color_property (color_values (0, 0, 0), radio_values ("flat|none|interp"))
        double_property edgealpha , 1.0
!       radio_property edgelighting , "{none}|flat|gouraud|phong"
!       radio_property backfacelighting , "{reverselit}|unlit|lit"
        double_property ambientstrength , 0.3
        double_property diffusestrength , 0.6
        double_property specularstrength , 0.6
        double_property specularexponent , 10.0
        double_property specularcolorreflectance , 1.0
!       radio_property erasemode , "{normal}|background|xor|none"
        radio_property linestyle , "{-}|--|:|-.|none"
        double_property linewidth , 0.5
        radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h"
*************** public:
*** 2341,2347 ****
        color_property markerfacecolor , "auto|{none}"
        double_property markersize , 6
        string_property keylabel , ""
!       radio_property interpreter a , "{tex}|none|latex"
      END_PROPERTIES
  
    protected:
--- 2341,2347 ----
        color_property markerfacecolor , "auto|{none}"
        double_property markersize , 6
        string_property keylabel , ""
!       radio_property interpreter , "{tex}|none|latex"
      END_PROPERTIES
  
    protected:
*************** public:
*** 2385,2393 ****
      xproperties.set (name, val);
    }
  
!   octave_value get (void) const
    {
!     return xproperties.get ();
    }
  
    octave_value get (const caseless_str& name) const
--- 2385,2393 ----
      xproperties.set (name, val);
    }
  
!   octave_value get (bool all = false) const
    {
!     return xproperties.get (all);
    }
  
    octave_value get (const caseless_str& name) const
*************** public:
*** 2428,2436 ****
        data_property ydata l , Matrix ()
        data_property zdata l , Matrix ()
        data_property cdata l , Matrix ()
!       color_property facecolor a , "{flat}|none|interp"
        double_property facealpha , 1.0
!       color_property edgecolor a , color_property (color_values (0, 0, 0), radio_values ("flat|none|interp"))
        radio_property linestyle , "{-}|--|:|-.|none"
        double_property linewidth , 0.5
        radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h"
--- 2428,2436 ----
        data_property ydata l , Matrix ()
        data_property zdata l , Matrix ()
        data_property cdata l , Matrix ()
!       color_property facecolor , "{flat}|none|interp"
        double_property facealpha , 1.0
!       color_property edgecolor , color_property (color_values (0, 0, 0), radio_values ("flat|none|interp"))
        radio_property linestyle , "{-}|--|:|-.|none"
        double_property linewidth , 0.5
        radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h"
*************** public:
*** 2438,2444 ****
        color_property markerfacecolor , "auto|{none}"
        double_property markersize , 6
        string_property keylabel , ""
!       radio_property interpreter a , "{tex}|none|latex"
      END_PROPERTIES
  
    protected:
--- 2438,2444 ----
        color_property markerfacecolor , "auto|{none}"
        double_property markersize , 6
        string_property keylabel , ""
!       radio_property interpreter , "{tex}|none|latex"
      END_PROPERTIES
  
    protected:
*************** public:
*** 2480,2488 ****
      xproperties.set (name, val);
    }
  
!   octave_value get (void) const
    {
!     return xproperties.get ();
    }
  
    octave_value get (const caseless_str& name) const
--- 2480,2488 ----
      xproperties.set (name, val);
    }
  
!   octave_value get (bool all = false) const
    {
!     return xproperties.get (all);
    }
  
    octave_value get (const caseless_str& name) const
*************** private:
*** 2639,2645 ****
  
    graphics_object do_get_object (const graphics_handle& h)
    {
!     iterator p = handle_map.find (h);
  
      return (p != handle_map.end ()) ? p->second : graphics_object ();
    }
--- 2639,2645 ----
  
    graphics_object do_get_object (const graphics_handle& h)
    {
!     iterator p = (h.ok () ? handle_map.find (h) : handle_map.end ());
  
      return (p != handle_map.end ()) ? p->second : graphics_object ();
    }