got everything building using the template Makefile

svn path=/trunk/externals/unauthorized/; revision=15173

7 files changed, 0 insertions, 1360 deletions

diff --git a/grid/INSTALL b/grid/INSTALL
deleted file mode 100644
index 22c4df6..0000000
--- a/grid/INSTALL
+++ /dev/null
@@ -1,15 +0,0 @@
-untar in  /my/pd/dir/externs
-
-cd /my/pd/dir/externs/grid
-
-make clean 
-
-make
-
-make install
-
-open help-grid.pd
-
-Thanx for getting here.
-Yves/
-comments and bugs @ ydegoyon@free.fr
diff --git a/grid/g_grid.h b/grid/g_grid.h
deleted file mode 100644
index 9c89228..0000000
--- a/grid/g_grid.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Copyright (c) 2002 Yves Degoyon
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-/* a header for grid which enables to control
-*  2 parameters with the mouse cursor
-*/
-
-#ifndef __G_GRID_H
-#define __G_GRID_H
-
-typedef struct _grid
-{
-    t_object x_obj;
-    t_glist *x_glist;
-    t_symbol *x_name; 
-    t_outlet *x_xoutlet; 
-    t_outlet *x_youtlet; 
-    int x_height; 	/* height of the grid                        */
-    t_float x_min; 	/* minimum value of x                        */
-    t_float x_max; 	/* max value of x                            */
-    int x_width; 	/* width of the grid                         */
-    t_float y_min; 	/* minimum value of y                        */
-    t_float y_max; 	/* max value of y                            */
-    t_float x_current; 	/* x coordinate of current position          */
-    t_float y_current; 	/* y coordinate of current position          */
-    int x_selected; 	/* stores selected state                     */
-    int x_point; 	/* indicates if a point is plotted           */
-    int x_grid; 	/* indicates if a grid is requested          */
-    t_float x_xstep; 	/* sets the step ( grain ) for x             */
-    t_float x_ystep; 	/* sets the step ( grain ) for y             */
-    int x_xlines; 	/* number of vertical lines                  */
-    int x_ylines; 	/* number of horizontal lines                */
-    char *x_bgcolor; 	/* background color                          */
-} t_grid;
-
-#endif
diff --git a/grid/grid-help.pd b/grid/grid-help.pd
deleted file mode 100644
index 23d6cc5..0000000
--- a/grid/grid-help.pd
+++ /dev/null
@@ -1,201 +0,0 @@
-#N canvas 26 1 763 647 10;
-#X obj 72 77 grid grid1 200 0 199 200 0 199 1 1 1 10 10 72 77;
-#X floatatom 72 293 5 0 0 0 - - -;
-#X floatatom 257 282 5 0 0 0 - - -;
-#X text 41 21 Grid is a 2-dimensional control object;
-#X text 319 449 (invoke with <right mouse>Properties );
-#X text 322 439 You can set the following properties :;
-#X text 347 468 * Name;
-#X text 346 480 * Width : graphical x size;
-#X text 346 491 * X min : minimum value delivered by left outlet (
-X );
-#X text 346 503 * X max : maximum value delivered by left outlet (
-X );
-#X text 347 513 * X step : X delta for an X update;
-#X text 346 524 * X sections : number of vertical lines of the inner
-grid;
-#X text 347 534 * Height : graphical y size;
-#X text 346 546 * Y min : minimum value delivered by right outlet (
-Y );
-#X text 347 558 * Y max : maximum value delivered by right outlet (
-Y );
-#X text 346 579 * Y sections : number of horizontal lines of the inner
-grid;
-#X text 347 591 * Show Grid : option to draw an inner grid;
-#X text 328 609 bugs and comments @ ydegoyon@free.fr;
-#X text 120 292 X value;
-#X text 303 281 Y value;
-#X msg 587 271 \; pd dsp 0;
-#X msg 653 271 \; pd dsp 1;
-#X obj 276 417 *~;
-#X floatatom 276 360 0 0 0 0 - - -;
-#X obj 357 397 line~;
-#X floatatom 188 380 0 0 0 0 - - -;
-#X obj 188 494 cos~;
-#X obj 188 450 +~;
-#X floatatom 228 506 0 0 100 0 - - -;
-#N canvas 159 26 495 270 output 0;
-#X obj 338 160 t b;
-#X obj 338 110 f;
-#X obj 338 60 inlet;
-#X text 344 29 mute;
-#X obj 338 185 f;
-#X msg 425 178 0;
-#X msg 338 85 bang;
-#X obj 338 135 moses 1;
-#X obj 425 153 t b f;
-#X obj 397 117 moses 1;
-#X obj 83 148 dbtorms;
-#X obj 397 92 r master-lvl;
-#X obj 83 42 r master-lvl;
-#X obj 338 210 s master-lvl;
-#X obj 22 182 inlet~;
-#X obj 199 41 inlet;
-#X text 199 18 level;
-#X obj 199 100 s master-lvl;
-#X msg 96 65 set \$1;
-#X obj 96 89 outlet;
-#X msg 214 64 \; pd dsp 1;
-#X obj 83 194 line~;
-#X obj 22 212 *~;
-#X obj 22 241 dac~;
-#X obj 83 171 pack 0 50;
-#X text 20 159 audio;
-#X text 93 110 show level;
-#X connect 0 0 4 0;
-#X connect 1 0 7 0;
-#X connect 2 0 6 0;
-#X connect 4 0 13 0;
-#X connect 5 0 13 0;
-#X connect 6 0 1 0;
-#X connect 7 0 0 0;
-#X connect 7 1 8 0;
-#X connect 8 0 5 0;
-#X connect 9 1 4 1;
-#X connect 10 0 24 0;
-#X connect 11 0 1 1;
-#X connect 11 0 9 0;
-#X connect 12 0 10 0;
-#X connect 12 0 18 0;
-#X connect 14 0 22 0;
-#X connect 15 0 17 0;
-#X connect 15 0 20 0;
-#X connect 18 0 19 0;
-#X connect 21 0 22 1;
-#X connect 22 0 23 0;
-#X connect 22 0 23 1;
-#X connect 24 0 21 0;
-#X restore 190 533 pd output;
-#X msg 266 506 MUTE;
-#X obj 276 385 osc~ 0;
-#X obj 357 371 pack 0 50;
-#X floatatom 357 318 0 0 0 0 - - -;
-#X obj 357 345 / 100;
-#X text 188 345 carrier;
-#X text 184 355 frequency;
-#X text 261 336 frequency;
-#X text 262 319 modulation;
-#X obj 188 407 phasor~;
-#X msg 39 350 250;
-#X obj 39 328 loadbang;
-#X text 17 377 3-dimensional control;
-#X text 16 389 would be nice :-);
-#X text 393 310 modulation index;
-#X text 393 325 in hundredths;
-#X text 40 32 It was inspired by the chaospad device;
-#X text 346 568 * Y step : Y delta for an Y update;
-#X floatatom 474 85 5 0 0 0 - - -;
-#X floatatom 586 84 5 0 0 0 - - -;
-#X obj 411 82 pack f f;
-#X msg 332 81 goto \$1 \$2;
-#X msg 546 83 bang;
-#X text 524 84 X;
-#X text 333 63 Set position :;
-#X text 631 85 Y;
-#X floatatom 486 120 5 0 0 0 - - -;
-#X floatatom 586 121 5 0 0 0 - - -;
-#X obj 423 119 pack f f;
-#X msg 546 120 bang;
-#X text 530 120 X;
-#X text 634 121 Y;
-#X floatatom 528 156 5 0 0 0 - - -;
-#X floatatom 633 156 5 0 0 0 - - -;
-#X obj 465 153 pack f f;
-#X msg 593 154 bang;
-#X text 578 155 X;
-#X text 679 156 Y;
-#X floatatom 503 191 5 0 0 0 - - -;
-#X floatatom 607 190 5 0 0 0 - - -;
-#X obj 440 188 pack f f;
-#X msg 568 189 bang;
-#X text 553 190 X;
-#X text 656 191 Y;
-#X floatatom 539 224 5 0 0 0 - - -;
-#X floatatom 638 226 5 0 0 0 - - -;
-#X obj 472 223 pack f f;
-#X msg 600 224 bang;
-#X text 585 225 X;
-#X text 685 225 Y;
-#X msg 109 49 bang;
-#X msg 332 118 values \$1 \$2;
-#X text 333 100 Set values :;
-#X text 331 135 Set deltas for values :;
-#X msg 333 152 valuemotion \$1 \$2;
-#X msg 333 187 xvalues \$1 \$2;
-#X text 334 170 Set values without changing output :;
-#X text 332 205 Set deltas for values without changing output:;
-#X msg 334 223 xvaluemotion \$1 \$2;
-#X msg 334 250 color 123 45 185;
-#X text 461 250 change bg color ( from alberto zin );
-#X connect 0 0 1 0;
-#X connect 0 1 2 0;
-#X connect 1 0 23 0;
-#X connect 2 0 33 0;
-#X connect 22 0 27 1;
-#X connect 23 0 31 0;
-#X connect 24 0 22 1;
-#X connect 25 0 39 0;
-#X connect 26 0 29 0;
-#X connect 27 0 26 0;
-#X connect 28 0 29 1;
-#X connect 29 0 28 0;
-#X connect 30 0 29 2;
-#X connect 31 0 22 0;
-#X connect 32 0 24 0;
-#X connect 33 0 34 0;
-#X connect 34 0 32 0;
-#X connect 39 0 27 0;
-#X connect 40 0 25 0;
-#X connect 41 0 40 0;
-#X connect 48 0 50 0;
-#X connect 49 0 50 1;
-#X connect 49 0 52 0;
-#X connect 50 0 51 0;
-#X connect 51 0 0 0;
-#X connect 52 0 48 0;
-#X connect 56 0 58 0;
-#X connect 57 0 58 1;
-#X connect 57 0 59 0;
-#X connect 58 0 81 0;
-#X connect 59 0 56 0;
-#X connect 62 0 64 0;
-#X connect 63 0 64 1;
-#X connect 63 0 65 0;
-#X connect 64 0 84 0;
-#X connect 65 0 62 0;
-#X connect 68 0 70 0;
-#X connect 69 0 70 1;
-#X connect 69 0 71 0;
-#X connect 70 0 85 0;
-#X connect 71 0 68 0;
-#X connect 74 0 76 0;
-#X connect 75 0 76 1;
-#X connect 75 0 77 0;
-#X connect 76 0 88 0;
-#X connect 77 0 74 0;
-#X connect 80 0 0 0;
-#X connect 81 0 0 0;
-#X connect 84 0 0 0;
-#X connect 85 0 0 0;
-#X connect 88 0 0 0;
-#X connect 89 0 0 0;
diff --git a/grid/grid.c b/grid/grid.c
deleted file mode 100644
index d32fcf7..0000000
--- a/grid/grid.c
+++ /dev/null
@@ -1,715 +0,0 @@
-/* Copyright (c) 1997-1999 Miller Puckette.
- * For information on usage and redistribution, and for a DISCLAIMER OF ALL
- * WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
-
-/* g_grid.c written by Yves Degoyon 2002                                       */
-/* grid control object : two dimensionnal grid                                 */
-/* thanks to Thomas Musil, Miller Puckette, Guenther Geiger and Krzystof Czaja */
-
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <math.h>
-#include <ctype.h>
-#include "m_pd.h"
-#include "g_canvas.h"
-
-#include "g_grid.h"
-
-#ifdef _WIN32
-#include <io.h>
-#else
-#include <unistd.h>
-#endif
-
-#define DEFAULT_GRID_WIDTH 200
-#define DEFAULT_GRID_HEIGHT 200
-#define DEFAULT_GRID_NBLINES 10
-
-t_widgetbehavior grid_widgetbehavior;
-static t_class *grid_class;
-static int gridcount=0;
-
-static int guidebug=0;
-static int pointsize = 5;
-
-static char   *grid_version = "grid: version 0.8, written by Yves Degoyon (ydegoyon@free.fr)";
-
-#define GRID_SYS_VGUI2(a,b) if (guidebug) \
-                         post(a,b);\
-                         sys_vgui(a,b)
-
-#define GRID_SYS_VGUI3(a,b,c) if (guidebug) \
-                         post(a,b,c);\
-                         sys_vgui(a,b,c)
-
-#define GRID_SYS_VGUI4(a,b,c,d) if (guidebug) \
-                         post(a,b,c,d);\
-                         sys_vgui(a,b,c,d)
-
-#define GRID_SYS_VGUI7(a,b,c,d,e,f,g) if (guidebug) \
-                         post(a,b,c,d,e,f,g );\
-                         sys_vgui(a,b,c,d,e,f,g)
-
-#define GRID_SYS_VGUI8(a,b,c,d,e,f,g,h) if (guidebug) \
-                         post(a,b,c,d,e,f,g,h);\
-                         sys_vgui(a,b,c,d,e,f,g,h)
-
-#define GRID_SYS_VGUI9(a,b,c,d,e,f,g,h,i) if (guidebug) \
-                         post(a,b,c,d,e,f,g,h,i );\
-                         sys_vgui(a,b,c,d,e,f,g,h,i)
-
-/* drawing functions */
-static void grid_draw_update(t_grid *x, t_glist *glist)
-{
- t_canvas *canvas=glist_getcanvas(glist);
- t_int xpoint=x->x_current, ypoint=x->y_current;
-
-    // later : try to figure out what's this test for ??  
-    // if (glist_isvisible(glist))
-    // {
-       // delete previous point if existing
-       if (x->x_point)  
-       {
-          GRID_SYS_VGUI3(".x%lx.c delete %lxPOINT\n", canvas, x);
-       }
-        
-       if ( x->x_current < text_xpix(&x->x_obj, glist) ) xpoint = text_xpix(&x->x_obj, glist);
-       if ( x->x_current > text_xpix(&x->x_obj, glist) + x->x_width - pointsize ) 
-			xpoint = text_xpix(&x->x_obj, glist) + x->x_width - pointsize;
-       if ( x->y_current < text_ypix(&x->x_obj, glist) ) ypoint = text_ypix(&x->x_obj, glist);
-       if ( x->y_current > text_ypix(&x->x_obj, glist) + x->x_height - pointsize ) 
-			ypoint = text_ypix(&x->x_obj, glist) + x->x_height - pointsize;
-       // draw the selected point
-       GRID_SYS_VGUI7(".x%lx.c create rectangle %d %d %d %d -fill #FF0000 -tags %lxPOINT\n",
-	     canvas, xpoint, ypoint, xpoint+pointsize, ypoint+pointsize, x);
-       x->x_point = 1;
-    // }  
-    // else 
-    // {
-    //    post( "grid : position updated in an invisible grid" );
-    // }
-}
-
-static void grid_draw_new(t_grid *x, t_glist *glist)
-{
-  t_canvas *canvas=glist_getcanvas(glist);
-
-    GRID_SYS_VGUI8(".x%lx.c create rectangle %d %d %d %d -fill %s -tags %lxGRID\n",
-	     canvas, text_xpix(&x->x_obj, glist), text_ypix(&x->x_obj, glist),
-	     text_xpix(&x->x_obj, glist) + x->x_width, text_ypix(&x->x_obj, glist) + x->x_height,
-	     x->x_bgcolor, x);
-    GRID_SYS_VGUI7(".x%lx.c create rectangle %d %d %d %d -tags %lxo0\n",
-	     canvas, text_xpix(&x->x_obj, glist), text_ypix(&x->x_obj, glist) + x->x_height+1,
-	     text_xpix(&x->x_obj, glist)+7, text_ypix(&x->x_obj, glist) + x->x_height+2,
-	     x);
-    GRID_SYS_VGUI7(".x%lx.c create rectangle %d %d %d %d -tags %lxo1\n",
-	     canvas, text_xpix(&x->x_obj, glist)+x->x_width-7, text_ypix(&x->x_obj, glist) + x->x_height+1,
-	     text_xpix(&x->x_obj, glist)+x->x_width, text_ypix(&x->x_obj, glist) + x->x_height+2,
-	     x);
-
-    if ( x->x_grid ) 
-    {
-       int xlpos = text_xpix(&x->x_obj, glist)+x->x_width/x->x_xlines;
-       int ylpos = text_ypix(&x->x_obj, glist)+x->x_height/x->x_ylines;
-       int xcount = 1;
-       int ycount = 1;
-       while ( xlpos < text_xpix(&x->x_obj, glist)+x->x_width )
-       {
-         GRID_SYS_VGUI9(".x%lx.c create line %d %d %d %d -fill #FFFFFF -tags %lxLINE%d%d\n",
-	     canvas, xlpos, text_ypix(&x->x_obj, glist),
-	     xlpos, text_ypix(&x->x_obj, glist)+x->x_height,
-	     x, xcount, 0 );
-         xlpos+=x->x_width/x->x_xlines;
-         xcount++;
-       }
-       while ( ylpos < text_ypix(&x->x_obj, glist)+x->x_height )
-       {
-         GRID_SYS_VGUI9(".x%lx.c create line %d %d %d %d -fill #FFFFFF -tags %lxLINE%d%d\n",
-	     canvas, text_xpix(&x->x_obj, glist), ylpos,
-	     text_xpix(&x->x_obj, glist)+x->x_width, ylpos,
-	     x, 0, ycount);
-         ylpos+=x->x_height/x->x_ylines;
-         ycount++;
-       }
-    }
-    canvas_fixlinesfor( canvas, (t_text*)x );
-}
-
-static void grid_draw_move(t_grid *x, t_glist *glist)
-{
-  t_canvas *canvas=glist_getcanvas(glist);
-
-    GRID_SYS_VGUI7(".x%lx.c coords %lxGRID %d %d %d %d\n",
-	     canvas, x,
-	     text_xpix(&x->x_obj, glist), text_ypix(&x->x_obj, glist),
-	     text_xpix(&x->x_obj, glist)+x->x_width, text_ypix(&x->x_obj, glist)+x->x_height);
-    GRID_SYS_VGUI7(".x%lx.c coords %lxo0 %d %d %d %d\n",
-	     canvas, x,
-	     text_xpix(&x->x_obj, glist), text_ypix(&x->x_obj, glist) + x->x_height+1,
-	     text_xpix(&x->x_obj, glist)+7, text_ypix(&x->x_obj, glist) + x->x_height+2 );
-    GRID_SYS_VGUI7(".x%lx.c coords %lxo1 %d %d %d %d\n",
-	     canvas, x,
-	     text_xpix(&x->x_obj, glist)+x->x_width-7, text_ypix(&x->x_obj, glist) + x->x_height+1,
-	     text_xpix(&x->x_obj, glist)+x->x_width, text_ypix(&x->x_obj, glist) + x->x_height+2 );
-    if ( x->x_point ) 
-    {
-       grid_draw_update(x, glist);
-    }
-    if ( x->x_grid ) 
-    {
-       int xlpos = text_xpix(&x->x_obj, glist)+x->x_width/x->x_xlines;
-       int ylpos = text_ypix(&x->x_obj, glist)+x->x_height/x->x_ylines;
-       int xcount = 1;
-       int ycount = 1;
-       while ( xlpos < text_xpix(&x->x_obj, glist)+x->x_width )
-       {
-         GRID_SYS_VGUI9(".x%lx.c coords %lxLINE%d%d %d %d %d %d\n",
-	     canvas, x, xcount, 0, xlpos, text_ypix(&x->x_obj, glist),
-	     xlpos, text_ypix(&x->x_obj, glist) + x->x_height);
-         xlpos+=x->x_width/x->x_xlines;
-         xcount++;
-       }
-       while ( ylpos < text_ypix(&x->x_obj, glist)+x->x_height )
-       {
-         GRID_SYS_VGUI9(".x%lx.c coords %lxLINE%d%d %d %d %d %d\n",
-	     canvas, x, 0, ycount, text_xpix(&x->x_obj, glist), ylpos,
-	     text_xpix(&x->x_obj, glist) + x->x_width, ylpos);
-         ylpos+=x->x_height/x->x_ylines;
-         ycount++;
-       }
-    }
-    canvas_fixlinesfor( canvas, (t_text*)x );
-}
-
-static void grid_draw_erase(t_grid* x,t_glist* glist)
-{
-  t_canvas *canvas=glist_getcanvas(glist);
-  int i;
-
-    GRID_SYS_VGUI3(".x%lx.c delete %lxGRID\n", canvas, x);
-    GRID_SYS_VGUI3(".x%lx.c delete %lxo0\n", canvas, x);
-    GRID_SYS_VGUI3(".x%lx.c delete %lxo1\n", canvas, x);
-    if (x->x_grid)  
-    {
-       for (i=1; i<x->x_xlines; i++ )
-       {
-           GRID_SYS_VGUI4(".x%lx.c delete %lxLINE%d0\n", canvas, x, i);
-       }
-       for (i=1; i<x->x_ylines; i++ )
-       {
-           GRID_SYS_VGUI4(".x%lx.c delete %lxLINE0%d\n", canvas, x, i);
-       }
-    }
-    if (x->x_point)  
-    {
-          GRID_SYS_VGUI3(".x%lx.c delete %lxPOINT\n", canvas, x);
-          x->x_point = 0;
-    }
-}
-
-static void grid_draw_select(t_grid* x,t_glist* glist)
-{
-  t_canvas *canvas=glist_getcanvas(glist);
-
-    if(x->x_selected)
-    {
-	pd_bind(&x->x_obj.ob_pd, x->x_name);
-        /* sets the item in blue */
-	GRID_SYS_VGUI3(".x%lx.c itemconfigure %lxGRID -outline #0000FF\n", canvas, x);
-    }
-    else
-    {
-	pd_unbind(&x->x_obj.ob_pd, x->x_name);
-	GRID_SYS_VGUI3(".x%lx.c itemconfigure %lxGRID -outline #000000\n", canvas, x);
-    }
-}
-
-static void grid_output_current(t_grid* x)
-{
-  t_float xvalue, yvalue;
-  t_float xmodstep, ymodstep;
-
-    xvalue = x->x_min + (x->x_current - text_xpix(&x->x_obj, x->x_glist)) * (x->x_max-x->x_min) / x->x_width ;
-    if (xvalue < x->x_min ) xvalue = x->x_min;
-    if (xvalue > x->x_max ) xvalue = x->x_max;
-    xmodstep = ((float)((int)(xvalue*10000) % (int)(x->x_xstep*10000))/10000.);
-    xvalue = xvalue - xmodstep;
-    outlet_float( x->x_xoutlet, xvalue );
-
-    yvalue = x->y_max - (x->y_current - text_ypix(&x->x_obj, x->x_glist) ) * (x->y_max-x->y_min) / x->x_height ;
-    if (yvalue < x->y_min ) yvalue = x->y_min;
-    if (yvalue > x->y_max ) yvalue = x->y_max;
-    ymodstep = ((float)((int)(yvalue*10000) % (int)(x->x_ystep*10000))/10000.);
-    yvalue = yvalue - ymodstep;
-    outlet_float( x->x_youtlet, yvalue );
-}
-
-/* ------------------------ grid widgetbehaviour----------------------------- */
-
-
-static void grid_getrect(t_gobj *z, t_glist *owner,
-			    int *xp1, int *yp1, int *xp2, int *yp2)
-{
-   t_grid* x = (t_grid*)z;
-
-   *xp1 = text_xpix(&x->x_obj, x->x_glist);
-   *yp1 = text_ypix(&x->x_obj, x->x_glist);
-   *xp2 = text_xpix(&x->x_obj, x->x_glist)+x->x_width;
-   *yp2 = text_ypix(&x->x_obj, x->x_glist)+x->x_height;
-}
-
-static void grid_save(t_gobj *z, t_binbuf *b)
-{
-   t_grid *x = (t_grid *)z;
-
-   // post( "saving grid : %s", x->x_name->s_name );
-   binbuf_addv(b, "ssiissiffiffiffiiff", gensym("#X"),gensym("obj"),
-		(t_int)x->x_obj.te_xpix, (t_int)x->x_obj.te_ypix,
-		atom_getsymbol(binbuf_getvec(x->x_obj.te_binbuf)),
-        x->x_name, x->x_width, x->x_min,
-		x->x_max, x->x_height,
-                x->y_min, x->y_max,
-                x->x_grid, x->x_xstep, 
-                x->x_ystep, x->x_xlines, x->x_ylines, 
-                x->x_current, x->y_current );
-   binbuf_addv(b, ";");
-}
-
-static void grid_properties(t_gobj *z, t_glist *owner)
-{
-   char buf[800];
-   t_grid *x=(t_grid *)z;
-
-   sprintf(buf, "pdtk_grid_dialog %%s %s %d %.2f %.2f %d %.2f %.2f %d %.2f %.2f %d %d\n",
-            x->x_name->s_name, x->x_width, x->x_min, x->x_max, x->x_height, 
-            x->y_min, x->y_max, x->x_grid, x->x_xstep, x->x_ystep,
-            x->x_xlines, x->x_ylines );
-   // post("grid_properties : %s", buf );
-   gfxstub_new(&x->x_obj.ob_pd, x, buf);
-}
-
-static void grid_select(t_gobj *z, t_glist *glist, int selected)
-{
-   t_grid *x = (t_grid *)z;
-
-   x->x_selected = selected;
-   grid_draw_select( x, glist );
-}
-
-static void grid_vis(t_gobj *z, t_glist *glist, int vis)
-{
-   t_grid *x = (t_grid *)z;
-
-   if (vis)
-   {
-      grid_draw_new( x, glist );
-      grid_draw_update( x, glist );
-      grid_output_current(x);
-   }
-   else
-   {
-      grid_draw_erase( x, glist );
-   }
-}
-
-static void grid_dialog(t_grid *x, t_symbol *s, int argc, t_atom *argv)
-{
-   if ( !x ) {
-     post( "grid : error :tried to set properties on an unexisting object" );
-   }
-   if ( argc != 12 )
-   {
-      post( "grid : error in the number of arguments ( %d instead of 12 )", argc );
-      return;
-   }
-      if ( argv[0].a_type != A_SYMBOL || argv[1].a_type != A_FLOAT ||
-        argv[2].a_type != A_FLOAT || argv[3].a_type != A_FLOAT ||
-        argv[4].a_type != A_FLOAT || argv[5].a_type != A_FLOAT ||
-        argv[6].a_type != A_FLOAT || argv[7].a_type != A_FLOAT || 
-        argv[8].a_type != A_FLOAT || argv[9].a_type != A_FLOAT || 
-        argv[10].a_type != A_FLOAT || argv[11].a_type != A_FLOAT ) {
-      post( "grid : wrong arguments" );
-      return;
-   }
-   x->x_name = argv[0].a_w.w_symbol;
-   x->x_width = (int)argv[1].a_w.w_float;
-   x->x_min = argv[2].a_w.w_float;
-   x->x_max = argv[3].a_w.w_float;
-   x->x_height = (int)argv[4].a_w.w_float;
-   x->y_min = argv[5].a_w.w_float;
-   x->y_max = argv[6].a_w.w_float;
-   x->x_grid = argv[7].a_w.w_float;
-   x->x_xstep = argv[8].a_w.w_float;
-   x->x_ystep = argv[9].a_w.w_float;
-   x->x_xlines = argv[10].a_w.w_float;
-   x->x_ylines = argv[11].a_w.w_float;
-   grid_draw_erase(x, x->x_glist);
-   grid_draw_new(x, x->x_glist);
-}
-
-static void grid_delete(t_gobj *z, t_glist *glist)
-{
-    canvas_deletelinesfor(glist, (t_text *)z);
-}
-
-static void grid_displace(t_gobj *z, t_glist *glist, int dx, int dy)
-{
-    t_grid *x = (t_grid *)z;
-    int xold = text_xpix(&x->x_obj, glist);
-    int yold = text_ypix(&x->x_obj, glist);
-
-    // post( "grid_displace dx=%d dy=%d", dx, dy );
-
-    x->x_obj.te_xpix += dx;
-    x->x_current += dx;
-    x->x_obj.te_ypix += dy;
-    x->y_current += dy;
-    if(xold != text_xpix(&x->x_obj, glist) || yold != text_ypix(&x->x_obj, glist))
-    {
-	grid_draw_move(x, x->x_glist);
-    }
-}
-
-static void grid_motion(t_grid *x, t_floatarg dx, t_floatarg dy)
-{
-    int xold = x->x_current;
-    int yold = x->y_current;
-
-    // post( "grid_motion dx=%f dy=%f", dx, dy );
-
-    x->x_current += dx;
-    x->y_current += dy;
-    if(xold != x->x_current || yold != x->y_current)
-    {
-        grid_output_current(x);
-	grid_draw_update(x, x->x_glist);
-    }
-}
-
-static int grid_click(t_gobj *z, struct _glist *glist,
-			    int xpix, int ypix, int shift, int alt, int dbl, int doit)
-{
-    t_grid* x = (t_grid *)z;
-
-    // post( "grid_click doit=%d x=%d y=%d", doit, xpix, ypix );
-    if ( doit) 
-    {
-      x->x_current = xpix;
-      x->y_current = ypix;
-      grid_output_current(x);
-      grid_draw_update(x, glist);
-      glist_grab(glist, &x->x_obj.te_g, (t_glistmotionfn)grid_motion,
-	       0, xpix, ypix);
-    }
-    return (1);
-}
-
-static void grid_goto(t_grid *x, t_floatarg newx, t_floatarg newy)
-{
-    int xold = x->x_current;
-    int yold = x->y_current;
-
-    if ( newx > x->x_width-1 ) newx = x->x_width-1;
-    if ( newx < 0 ) newx = 0;
-    if ( newy > x->x_height-1 ) newy = x->x_height-1;
-    if ( newy < 0 ) newy = 0;
-
-    // post( "grid_set x=%f y=%f", newx, newy );
-
-    x->x_current = newx + text_xpix(&x->x_obj, x->x_glist);
-    x->y_current = newy + text_ypix(&x->x_obj, x->x_glist);
-    if(xold != x->x_current || yold != x->y_current)
-    {
-        grid_output_current(x);
-        grid_draw_update(x, x->x_glist);
-    }
-}
-
-
-static void grid_new_color(t_grid *x, t_floatarg color1, t_floatarg color2, t_floatarg color3)
-{
-    char col1[10], col2[10], col3[10];
-
-    if ( ( color1 < 0 ) || ( color1 > 255 ) )
-    {
-        post( "wrong color component : %d", (int) color1 );
-    }
-    if ( ( color2 < 0 ) || ( color2 > 255 ) )
-    {
-        post( "wrong color component : %d", (int) color2 );
-    }
-    if ( ( color3 < 0 ) || ( color3 > 255 ) )
-    {
-        post( "wrong color component : %d", (int) color3 );
-    }
-
-    if (color1 < 17)
-        sprintf(col1,"0%X",(int) color1);
-    else
-        sprintf(col1,"%X",(int) color1);
-
-    if (color2 < 17)
-        sprintf(col2,"0%X",(int) color2);
-    else
-        sprintf(col2,"%X",(int) color2);
-
-    if (color3 < 17)
-        sprintf(col3,"0%X",(int) color3);
-    else
-        sprintf(col3,"%X",(int) color3);
-    sprintf( x->x_bgcolor, "#%s%s%s", col1, col2, col3);
-
-    grid_draw_erase( x, x->x_glist);
-    grid_draw_new( x, x->x_glist );
-}
-
-static void grid_values(t_grid* x, t_floatarg xvalue, t_floatarg yvalue)
-{
-  int xold = x->x_current;
-  int yold = x->y_current;
-
-  if (xvalue < x->x_min ) xvalue = x->x_min;
-  if (xvalue > x->x_max ) xvalue = x->x_max;
-
-  x->x_current = text_xpix(&x->x_obj, x->x_glist) + ((xvalue - x->x_min) / x->x_max) * x->x_width;
-
-  if (yvalue < x->y_min ) yvalue = x->y_min;
-  if (yvalue > x->y_max ) yvalue = x->y_max;
-
-  x->y_current =  text_ypix(&x->x_obj, x->x_glist) + (1 - ((yvalue - x->y_min) / x->y_max)) * x->x_height;
-
-  if(xold != x->x_current || yold != x->y_current) {
-        grid_output_current(x);
-        grid_draw_update(x, x->x_glist);
-  }
-}
-
-static void grid_xvalues(t_grid* x, t_floatarg xvalue, t_floatarg yvalue)
-{
-  int xold = x->x_current;
-  int yold = x->y_current;
-
-  if (xvalue < x->x_min ) xvalue = x->x_min;
-  if (xvalue > x->x_max ) xvalue = x->x_max;
-
-  x->x_current = text_xpix(&x->x_obj, x->x_glist) + ((xvalue - x->x_min) / x->x_max) * x->x_width;
-
-  if (yvalue < x->y_min ) yvalue = x->y_min;
-  if (yvalue > x->y_max ) yvalue = x->y_max;
-
-  x->y_current =  text_ypix(&x->x_obj, x->x_glist) + (1 - ((yvalue - x->y_min) / x->y_max)) * x->x_height;
-
-  if(xold != x->x_current || yold != x->y_current) {
-        grid_draw_update(x, x->x_glist);
-  }
-}
-
-static void grid_valuemotion(t_grid* x, t_floatarg dx, t_floatarg dy)
-{
-  int xold = x->x_current;
-  int yold = x->y_current;
-  t_float xvalue, yvalue;
-
-  xvalue = x->x_min + (x->x_current - text_xpix(&x->x_obj, x->x_glist)) * (x->x_max-x->x_min) / x->x_width ;
-  if (xvalue < x->x_min ) xvalue = x->x_min;
-  if (xvalue > x->x_max ) xvalue = x->x_max;
-
-  yvalue = x->y_max - (x->y_current - text_ypix(&x->x_obj, x->x_glist) ) * (x->y_max-x->y_min) / x->x_height ;
-  if (yvalue < x->y_min ) yvalue = x->y_min;
-  if (yvalue > x->y_max ) yvalue = x->y_max;
-
-  xvalue += dx;
-  yvalue += dy;
-
-  if (xvalue < x->x_min ) xvalue = x->x_min;
-  if (xvalue > x->x_max ) xvalue = x->x_max;
-
-  x->x_current = text_xpix(&x->x_obj, x->x_glist) + ((xvalue - x->x_min) / x->x_max) * x->x_width;
-
-  if (yvalue < x->y_min ) yvalue = x->y_min;
-  if (yvalue > x->y_max ) yvalue = x->y_max;
-
-  x->y_current =  text_ypix(&x->x_obj, x->x_glist) + (1 - ((yvalue - x->y_min) / x->y_max)) * x->x_height;
-
-  if(xold != x->x_current || yold != x->y_current) {
-        grid_output_current(x);
-        grid_draw_update(x, x->x_glist);
-  }
-}
-
-static void grid_xvaluemotion(t_grid* x, t_floatarg dx, t_floatarg dy)
-{
-  int xold = x->x_current;
-  int yold = x->y_current;
-  t_float xvalue, yvalue;
-
-  xvalue = x->x_min + (x->x_current - text_xpix(&x->x_obj, x->x_glist)) * (x->x_max-x->x_min) / x->x_width ;
-  if (xvalue < x->x_min ) xvalue = x->x_min;
-  if (xvalue > x->x_max ) xvalue = x->x_max;
-
-  yvalue = x->y_max - (x->y_current - text_ypix(&x->x_obj, x->x_glist) ) * (x->y_max-x->y_min) / x->x_height ;
-  if (yvalue < x->y_min ) yvalue = x->y_min;
-  if (yvalue > x->y_max ) yvalue = x->y_max;
-
-  xvalue += dx;
-  yvalue += dy;
-
-  if (xvalue < x->x_min ) xvalue = x->x_min;
-  if (xvalue > x->x_max ) xvalue = x->x_max;
-
-  x->x_current = text_xpix(&x->x_obj, x->x_glist) + ((xvalue - x->x_min) / x->x_max) * x->x_width;
-
-  if (yvalue < x->y_min ) yvalue = x->y_min;
-  if (yvalue > x->y_max ) yvalue = x->y_max;
-
-  x->y_current =  text_ypix(&x->x_obj, x->x_glist) + (1 - ((yvalue - x->y_min) / x->y_max)) * x->x_height;
-
-  if(xold != x->x_current || yold != x->y_current) {
-        grid_draw_update(x, x->x_glist);
-  }
-}
-
-static void grid_bang(t_grid *x) {
-  grid_output_current(x);
-}
-
-static t_grid *grid_new(t_symbol *s, int argc, t_atom *argv)
-{
-    int zz;
-    t_grid *x;
-    char *str;
- 
-    // post( "grid_new : create : %s argc =%d", s->s_name, argc );
-
-    x = (t_grid *)pd_new(grid_class);
-    // new grid created from the gui 
-    if ( argc != 0 )
-    {
-      if ( argc != 14 )
-      {
-        post( "grid : error in the number of arguments ( %d instead of 14 )", argc );
-        return NULL;
-      }
-      if ( argv[0].a_type != A_SYMBOL || argv[1].a_type != A_FLOAT ||
-        argv[2].a_type != A_FLOAT || argv[3].a_type != A_FLOAT ||
-        argv[4].a_type != A_FLOAT || argv[5].a_type != A_FLOAT ||
-        argv[6].a_type != A_FLOAT || argv[7].a_type != A_FLOAT || 
-        argv[8].a_type != A_FLOAT || argv[9].a_type != A_FLOAT || 
-        argv[10].a_type != A_FLOAT || argv[11].a_type != A_FLOAT || 
-        argv[12].a_type != A_FLOAT || argv[13].a_type != A_FLOAT ) {
-        post( "grid : wrong arguments" );
-        return NULL;
-      }
-
-      // update grid count
-      if (!strncmp((str = argv[0].a_w.w_symbol->s_name), "grid", 5)
-    	 && (zz = atoi(str + 5)) > gridcount) 
-      {
-        gridcount = zz;
-      }
-      x->x_name = argv[0].a_w.w_symbol;
-      pd_bind(&x->x_obj.ob_pd, x->x_name);
-      x->x_width = argv[1].a_w.w_float;
-      x->x_min = argv[2].a_w.w_float;
-      x->x_max = argv[3].a_w.w_float;
-      x->x_height = argv[4].a_w.w_float;
-      x->y_min = argv[5].a_w.w_float;
-      x->y_max = argv[6].a_w.w_float;
-      x->x_grid = argv[7].a_w.w_float;
-      x->x_xstep = argv[8].a_w.w_float;
-      x->x_ystep = argv[9].a_w.w_float;
-      x->x_xlines = argv[10].a_w.w_float;
-      x->x_ylines = argv[11].a_w.w_float;
-      x->x_current = argv[12].a_w.w_float;
-      x->y_current = argv[13].a_w.w_float;
-      x->x_point = 1;
-    }
-    else
-    {
-      char buf[40];
-
-      sprintf(buf, "grid%d", ++gridcount);
-      s = gensym(buf);    	
-
-      x->x_name = s;
-      pd_bind(&x->x_obj.ob_pd, x->x_name);
-
-      x->x_width = DEFAULT_GRID_WIDTH;
-      x->x_min = 0;
-      x->x_max = DEFAULT_GRID_WIDTH - 1;
-      x->x_height = DEFAULT_GRID_HEIGHT;
-      x->y_min = 0;
-      x->y_max = DEFAULT_GRID_HEIGHT - 1;
-      x->x_grid = 1;	
-      x->x_xstep = 1.0;	
-      x->x_ystep = 1.0;	
-      x->x_xlines = DEFAULT_GRID_NBLINES;	
-      x->x_ylines = DEFAULT_GRID_NBLINES;	
-      x->x_current = 0;
-      x->y_current = 0;	
-
-    }
-
-    // common fields for new and restored grids
-    x->x_point = 0;	
-    x->x_selected = 0;	
-    x->x_glist = (t_glist *) canvas_getcurrent();
-    x->x_xoutlet = outlet_new(&x->x_obj, &s_float ); 
-    x->x_youtlet = outlet_new(&x->x_obj, &s_float ); 
-
-    x->x_bgcolor = (char*)getbytes(12);
-    strcpy( x->x_bgcolor, "#123589" ); 
-
-    // post( "grid_new name : %s width: %d height : %d", x->x_name->s_name, x->x_width, x->x_height );
-
-    return (x);
-}
-
-static void grid_free(t_grid *x)
-{
-    post( "grid~: freeing ressources [NULL]" );
-}
-
-void grid_setup(void)
-{
-#include "grid.tk2c"
-    post ( grid_version );
-    grid_class = class_new(gensym("grid"), (t_newmethod)grid_new,
-			      (t_method)grid_free, sizeof(t_grid), 0, A_GIMME, 0);
-    class_addmethod(grid_class, (t_method)grid_click, gensym("click"),
-		    A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
-    class_addmethod(grid_class, (t_method)grid_motion, gensym("motion"),
-		    A_FLOAT, A_FLOAT, 0);
-    class_addmethod(grid_class, (t_method)grid_bang, gensym("bang"), 0);
-    class_addmethod(grid_class, (t_method)grid_values, gensym("values"),
-                    A_FLOAT, A_FLOAT, 0);
-    class_addmethod(grid_class, (t_method)grid_valuemotion, gensym("valuemotion"),
-                    A_FLOAT, A_FLOAT, 0);
-    class_addmethod(grid_class, (t_method)grid_xvalues, gensym("xvalues"),
-                    A_FLOAT, A_FLOAT, 0);
-    class_addmethod(grid_class, (t_method)grid_xvaluemotion, gensym("xvaluemotion"),
-                    A_FLOAT, A_FLOAT, 0);
-    class_addmethod(grid_class, (t_method)grid_goto, gensym("goto"), A_FLOAT, A_FLOAT, 0);
-    class_addmethod(grid_class, (t_method)grid_dialog, gensym("dialog"), A_GIMME, 0);
-    class_addmethod(grid_class, (t_method)grid_new_color, gensym("color"), A_FLOAT, A_FLOAT, A_FLOAT, 0);
-    grid_widgetbehavior.w_getrectfn =    grid_getrect;
-    grid_widgetbehavior.w_displacefn =   grid_displace;
-    grid_widgetbehavior.w_selectfn =     grid_select;
-    grid_widgetbehavior.w_activatefn =   NULL;
-    grid_widgetbehavior.w_deletefn =     grid_delete;
-    grid_widgetbehavior.w_visfn =        grid_vis;
-    grid_widgetbehavior.w_clickfn =      grid_click;
-
-#if PD_MINOR_VERSION >= 37
-    class_setpropertiesfn(grid_class, grid_properties);
-    class_setsavefn(grid_class, grid_save);
-#else
-    grid_widgetbehavior.w_propertiesfn = grid_properties;
-    grid_widgetbehavior.w_savefn =       grid_save;
-#endif
-
-    class_setwidget(grid_class, &grid_widgetbehavior);
-
-}
diff --git a/grid/grid.tk b/grid/grid.tk
deleted file mode 100644
index fb8d403..0000000
--- a/grid/grid.tk
+++ /dev/null
@@ -1,204 +0,0 @@
-############ grid procedures  -- ydegoyon@free.fr        #########
-
-proc grid_apply {id} {
-# strip "." from the TK id to make a variable name suffix 
-     set vid [string trimleft $id .]
-# for each variable, make a local variable to hold its name...
-     set var_graph_name [concat graph_name_$vid]
-     global $var_graph_name
-     set var_graph_width [concat graph_width_$vid]
-     global $var_graph_width
-     set var_graph_xmin [concat graph_xmin_$vid]
-     global $var_graph_xmin
-     set var_graph_xmax [concat graph_xmax_$vid]
-     global $var_graph_xmax
-     set var_graph_height [concat graph_height_$vid]
-     global $var_graph_height
-     set var_graph_ymin [concat graph_ymin_$vid]
-     global $var_graph_ymin
-     set var_graph_ymax [concat graph_ymax_$vid]
-     global $var_graph_ymax
-     set var_graph_grid [concat graph_grid_$vid]
-     global $var_graph_grid
-     set var_graph_xstep [concat graph_xstep_$vid]
-     global $var_graph_xstep
-     set var_graph_ystep [concat graph_ystep_$vid]
-     global $var_graph_ystep
-     set var_graph_xlines [concat graph_xlines_$vid]
-     global $var_graph_xlines
-     set var_graph_ylines [concat graph_ylines_$vid]
-     global $var_graph_ylines
- 
-     set cmd [concat $id dialog \
-     	[eval concat $$var_graph_name] \
-     	[eval concat $$var_graph_width] \
-     	[eval concat $$var_graph_xmin] \
-     	[eval concat $$var_graph_xmax] \
-     	[eval concat $$var_graph_height] \
-     	[eval concat $$var_graph_ymin] \
-     	[eval concat $$var_graph_ymax] \
-     	[eval concat $$var_graph_grid] \
-     	[eval concat $$var_graph_xstep] \
-     	[eval concat $$var_graph_ystep] \
-     	[eval concat $$var_graph_xlines] \
-     	[eval concat $$var_graph_ylines] \
- 	\;]
-     #puts stderr $cmd
-     pd $cmd
-}
- 
-proc grid_cancel {id} {
-     set cmd [concat $id cancel \;]
-     #puts stderr $cmd
-     pd $cmd
-}
- 
-proc grid_ok {id} {
-     grid_apply $id
-     grid_cancel $id
-}
- 
-proc pdtk_grid_dialog {id name width xmin xmax height ymin ymax grid xstep ystep xlines ylines} {
-     set vid [string trimleft $id .]
-     set var_graph_name [concat graph_name_$vid]
-     global $var_graph_name
-     set var_graph_width [concat graph_width_$vid]
-     global $var_graph_width
-     set var_graph_xmin [concat graph_xmin_$vid]
-     global $var_graph_xmin
-     set var_graph_xmax [concat graph_xmax_$vid]
-     global $var_graph_xmax
-     set var_graph_height [concat graph_height_$vid]
-     global $var_graph_height
-     set var_graph_ymin [concat graph_ymin_$vid]
-     global $var_graph_ymin
-     set var_graph_ymax [concat graph_ymax_$vid]
-     global $var_graph_ymax
-     set var_graph_grid [concat graph_grid_$vid]
-     global $var_graph_grid
-     set var_graph_xstep [concat graph_xstep_$vid]
-     global $var_graph_xstep
-     set var_graph_ystep [concat graph_ystep_$vid]
-     global $var_graph_ystep
-     set var_graph_xlines [concat graph_xlines_$vid]
-     global $var_graph_xlines
-     set var_graph_ylines [concat graph_ylines_$vid]
-     global $var_graph_ylines
- 
-     set $var_graph_name $name
-     set $var_graph_width $width
-     set $var_graph_xmin $xmin
-     set $var_graph_xmax $xmax
-     set $var_graph_height $height
-     set $var_graph_ymin $ymin
-     set $var_graph_ymax $ymax
-     set $var_graph_grid $grid
-     set $var_graph_xstep $xstep
-     set $var_graph_ystep $ystep
-     set $var_graph_xlines $xlines
-     set $var_graph_ylines $ylines
- 
-     toplevel $id
-     wm title $id {grid}
-     wm protocol $id WM_DELETE_WINDOW [concat grid_cancel $id]
- 
-     label $id.label -text {GRID PROPERTIES}
-     pack $id.label -side top
- 
-     frame $id.buttonframe
-     pack $id.buttonframe -side bottom -fill x -pady 2m
-     button $id.buttonframe.cancel -text {Cancel}\
-     	-command "grid_cancel $id"
-     button $id.buttonframe.apply -text {Apply}\
-     	-command "grid_apply $id"
-     button $id.buttonframe.ok -text {OK}\
-     	-command "grid_ok $id"
-     pack $id.buttonframe.cancel -side left -expand 1
-     pack $id.buttonframe.apply -side left -expand 1
-     pack $id.buttonframe.ok -side left -expand 1
-     
-     frame $id.1rangef
-     pack $id.1rangef -side top
-     label $id.1rangef.lname -text "Name :"
-     entry $id.1rangef.name -textvariable $var_graph_name -width 7
-     pack $id.1rangef.lname $id.1rangef.name -side left
- 
-     frame $id.2rangef
-     pack $id.2rangef -side top
-     label $id.2rangef.lwidth -text "Width :"
-     entry $id.2rangef.width -textvariable $var_graph_width -width 7
-     pack $id.2rangef.lwidth $id.2rangef.width -side left
- 
-     frame $id.3rangef
-     pack $id.3rangef -side top
-     label $id.3rangef.lxmin -text "X min :"
-     entry $id.3rangef.xmin -textvariable $var_graph_xmin -width 7
-     pack $id.3rangef.lxmin $id.3rangef.xmin -side left
- 
-     frame $id.4rangef
-     pack $id.4rangef -side top
-     label $id.4rangef.lxmax -text "X max :"
-     entry $id.4rangef.xmax -textvariable $var_graph_xmax -width 7
-     pack $id.4rangef.lxmax $id.4rangef.xmax -side left
- 
-     frame $id.41rangef
-     pack $id.41rangef -side top
-     label $id.41rangef.lxstep -text "X step :"
-     entry $id.41rangef.xstep -textvariable $var_graph_xstep -width 7
-     pack $id.41rangef.lxstep $id.41rangef.xstep -side left
- 
-     frame $id.42rangef
-     pack $id.42rangef -side top
-     label $id.42rangef.lxlines -text "X sections :"
-     entry $id.42rangef.xlines -textvariable $var_graph_xlines -width 7
-     pack $id.42rangef.lxlines $id.42rangef.xlines -side left
- 
-     frame $id.5rangef
-     pack $id.5rangef -side top
-     label $id.5rangef.lheight -text "Height :"
-     entry $id.5rangef.height -textvariable $var_graph_height -width 7
-     pack $id.5rangef.lheight $id.5rangef.height -side left
- 
-     frame $id.6rangef
-     pack $id.6rangef -side top
-     label $id.6rangef.lymin -text "Y min :"
-     entry $id.6rangef.ymin -textvariable $var_graph_ymin -width 7
-     pack $id.6rangef.lymin $id.6rangef.ymin -side left
- 
-     frame $id.7rangef
-     pack $id.7rangef -side top
-     label $id.7rangef.lymax -text "Y max :"
-     entry $id.7rangef.ymax -textvariable $var_graph_ymax -width 7
-     pack $id.7rangef.lymax $id.7rangef.ymax -side left
- 
-     frame $id.71rangef
-     pack $id.71rangef -side top
-     label $id.71rangef.lystep -text "Y step :"
-     entry $id.71rangef.ystep -textvariable $var_graph_ystep -width 7
-     pack $id.71rangef.lystep $id.71rangef.ystep -side left
- 
-     frame $id.72rangef
-     pack $id.72rangef -side top
-     label $id.72rangef.lylines -text "Y sections :"
-     entry $id.72rangef.ylines -textvariable $var_graph_ylines -width 7
-     pack $id.72rangef.lylines $id.72rangef.ylines -side left
- 
-     checkbutton $id.showgrid -text {Show Grid} -variable $var_graph_grid \
-     	-anchor w
-     pack $id.showgrid -side top
- 
-     bind $id.1rangef.name <KeyPress-Return> [concat grid_ok $id]
-     bind $id.2rangef.width <KeyPress-Return> [concat grid_ok $id]
-     bind $id.3rangef.xmin <KeyPress-Return> [concat grid_ok $id]
-     bind $id.4rangef.xmax <KeyPress-Return> [concat grid_ok $id]
-     bind $id.41rangef.xstep <KeyPress-Return> [concat grid_ok $id]
-     bind $id.42rangef.xlines <KeyPress-Return> [concat grid_ok $id]
-     bind $id.5rangef.height <KeyPress-Return> [concat grid_ok $id]
-     bind $id.6rangef.ymin <KeyPress-Return> [concat grid_ok $id]
-     bind $id.7rangef.ymax <KeyPress-Return> [concat grid_ok $id]
-     bind $id.71rangef.ystep <KeyPress-Return> [concat grid_ok $id]
-     bind $id.72rangef.ylines <KeyPress-Return> [concat grid_ok $id]
-     focus $id.1rangef.name
-}
-
-############ grid procedures END -- ydegoyon@free.fr     #########
diff --git a/grid/grid.tk2c b/grid/grid.tk2c
deleted file mode 100644
index 3e8f18f..0000000
--- a/grid/grid.tk2c
+++ /dev/null
@@ -1,164 +0,0 @@
-// ########### grid procedures -- ydegoyon@free.fr #########
-sys_gui("proc grid_apply {id} {\n");
-// strip "." from the TK id to make a variable name suffix
-sys_gui("set vid [string trimleft $id .]\n");
-// for each variable, make a local variable to hold its name...
-sys_gui("set var_graph_name [concat graph_name_$vid]\n");
-sys_gui("global $var_graph_name\n");
-sys_gui("set var_graph_width [concat graph_width_$vid]\n");
-sys_gui("global $var_graph_width\n");
-sys_gui("set var_graph_xmin [concat graph_xmin_$vid]\n");
-sys_gui("global $var_graph_xmin\n");
-sys_gui("set var_graph_xmax [concat graph_xmax_$vid]\n");
-sys_gui("global $var_graph_xmax\n");
-sys_gui("set var_graph_height [concat graph_height_$vid]\n");
-sys_gui("global $var_graph_height\n");
-sys_gui("set var_graph_ymin [concat graph_ymin_$vid]\n");
-sys_gui("global $var_graph_ymin\n");
-sys_gui("set var_graph_ymax [concat graph_ymax_$vid]\n");
-sys_gui("global $var_graph_ymax\n");
-sys_gui("set var_graph_grid [concat graph_grid_$vid]\n");
-sys_gui("global $var_graph_grid\n");
-sys_gui("set var_graph_xstep [concat graph_xstep_$vid]\n");
-sys_gui("global $var_graph_xstep\n");
-sys_gui("set var_graph_ystep [concat graph_ystep_$vid]\n");
-sys_gui("global $var_graph_ystep\n");
-sys_gui("set var_graph_xlines [concat graph_xlines_$vid]\n");
-sys_gui("global $var_graph_xlines\n");
-sys_gui("set var_graph_ylines [concat graph_ylines_$vid]\n");
-sys_gui("global $var_graph_ylines\n");
-sys_gui("set cmd [concat $id dialog [eval concat $$var_graph_name] [eval concat $$var_graph_width] [eval concat $$var_graph_xmin] [eval concat $$var_graph_xmax] [eval concat $$var_graph_height] [eval concat $$var_graph_ymin] [eval concat $$var_graph_ymax] [eval concat $$var_graph_grid] [eval concat $$var_graph_xstep] [eval concat $$var_graph_ystep] [eval concat $$var_graph_xlines] [eval concat $$var_graph_ylines] \\;]\n");
-// puts stderr $cmd
-sys_gui("pd $cmd\n");
-sys_gui("}\n");
-sys_gui("proc grid_cancel {id} {\n");
-sys_gui("set cmd [concat $id cancel \\;]\n");
-// puts stderr $cmd
-sys_gui("pd $cmd\n");
-sys_gui("}\n");
-sys_gui("proc grid_ok {id} {\n");
-sys_gui("grid_apply $id\n");
-sys_gui("grid_cancel $id\n");
-sys_gui("}\n");
-sys_gui("proc pdtk_grid_dialog {id name width xmin xmax height ymin ymax grid xstep ystep xlines ylines} {\n");
-sys_gui("set vid [string trimleft $id .]\n");
-sys_gui("set var_graph_name [concat graph_name_$vid]\n");
-sys_gui("global $var_graph_name\n");
-sys_gui("set var_graph_width [concat graph_width_$vid]\n");
-sys_gui("global $var_graph_width\n");
-sys_gui("set var_graph_xmin [concat graph_xmin_$vid]\n");
-sys_gui("global $var_graph_xmin\n");
-sys_gui("set var_graph_xmax [concat graph_xmax_$vid]\n");
-sys_gui("global $var_graph_xmax\n");
-sys_gui("set var_graph_height [concat graph_height_$vid]\n");
-sys_gui("global $var_graph_height\n");
-sys_gui("set var_graph_ymin [concat graph_ymin_$vid]\n");
-sys_gui("global $var_graph_ymin\n");
-sys_gui("set var_graph_ymax [concat graph_ymax_$vid]\n");
-sys_gui("global $var_graph_ymax\n");
-sys_gui("set var_graph_grid [concat graph_grid_$vid]\n");
-sys_gui("global $var_graph_grid\n");
-sys_gui("set var_graph_xstep [concat graph_xstep_$vid]\n");
-sys_gui("global $var_graph_xstep\n");
-sys_gui("set var_graph_ystep [concat graph_ystep_$vid]\n");
-sys_gui("global $var_graph_ystep\n");
-sys_gui("set var_graph_xlines [concat graph_xlines_$vid]\n");
-sys_gui("global $var_graph_xlines\n");
-sys_gui("set var_graph_ylines [concat graph_ylines_$vid]\n");
-sys_gui("global $var_graph_ylines\n");
-sys_gui("set $var_graph_name $name\n");
-sys_gui("set $var_graph_width $width\n");
-sys_gui("set $var_graph_xmin $xmin\n");
-sys_gui("set $var_graph_xmax $xmax\n");
-sys_gui("set $var_graph_height $height\n");
-sys_gui("set $var_graph_ymin $ymin\n");
-sys_gui("set $var_graph_ymax $ymax\n");
-sys_gui("set $var_graph_grid $grid\n");
-sys_gui("set $var_graph_xstep $xstep\n");
-sys_gui("set $var_graph_ystep $ystep\n");
-sys_gui("set $var_graph_xlines $xlines\n");
-sys_gui("set $var_graph_ylines $ylines\n");
-sys_gui("toplevel $id\n");
-sys_gui("wm title $id {grid}\n");
-sys_gui("wm protocol $id WM_DELETE_WINDOW [concat grid_cancel $id]\n");
-sys_gui("label $id.label -text {GRID PROPERTIES}\n");
-sys_gui("pack $id.label -side top\n");
-sys_gui("frame $id.buttonframe\n");
-sys_gui("pack $id.buttonframe -side bottom -fill x -pady 2m\n");
-sys_gui("button $id.buttonframe.cancel -text {Cancel} -command \"grid_cancel $id\"\n");
-sys_gui("button $id.buttonframe.apply -text {Apply} -command \"grid_apply $id\"\n");
-sys_gui("button $id.buttonframe.ok -text {OK} -command \"grid_ok $id\"\n");
-sys_gui("pack $id.buttonframe.cancel -side left -expand 1\n");
-sys_gui("pack $id.buttonframe.apply -side left -expand 1\n");
-sys_gui("pack $id.buttonframe.ok -side left -expand 1\n");
-sys_gui("frame $id.1rangef\n");
-sys_gui("pack $id.1rangef -side top\n");
-sys_gui("label $id.1rangef.lname -text \"Name :\"\n");
-sys_gui("entry $id.1rangef.name -textvariable $var_graph_name -width 7\n");
-sys_gui("pack $id.1rangef.lname $id.1rangef.name -side left\n");
-sys_gui("frame $id.2rangef\n");
-sys_gui("pack $id.2rangef -side top\n");
-sys_gui("label $id.2rangef.lwidth -text \"Width :\"\n");
-sys_gui("entry $id.2rangef.width -textvariable $var_graph_width -width 7\n");
-sys_gui("pack $id.2rangef.lwidth $id.2rangef.width -side left\n");
-sys_gui("frame $id.3rangef\n");
-sys_gui("pack $id.3rangef -side top\n");
-sys_gui("label $id.3rangef.lxmin -text \"X min :\"\n");
-sys_gui("entry $id.3rangef.xmin -textvariable $var_graph_xmin -width 7\n");
-sys_gui("pack $id.3rangef.lxmin $id.3rangef.xmin -side left\n");
-sys_gui("frame $id.4rangef\n");
-sys_gui("pack $id.4rangef -side top\n");
-sys_gui("label $id.4rangef.lxmax -text \"X max :\"\n");
-sys_gui("entry $id.4rangef.xmax -textvariable $var_graph_xmax -width 7\n");
-sys_gui("pack $id.4rangef.lxmax $id.4rangef.xmax -side left\n");
-sys_gui("frame $id.41rangef\n");
-sys_gui("pack $id.41rangef -side top\n");
-sys_gui("label $id.41rangef.lxstep -text \"X step :\"\n");
-sys_gui("entry $id.41rangef.xstep -textvariable $var_graph_xstep -width 7\n");
-sys_gui("pack $id.41rangef.lxstep $id.41rangef.xstep -side left\n");
-sys_gui("frame $id.42rangef\n");
-sys_gui("pack $id.42rangef -side top\n");
-sys_gui("label $id.42rangef.lxlines -text \"X sections :\"\n");
-sys_gui("entry $id.42rangef.xlines -textvariable $var_graph_xlines -width 7\n");
-sys_gui("pack $id.42rangef.lxlines $id.42rangef.xlines -side left\n");
-sys_gui("frame $id.5rangef\n");
-sys_gui("pack $id.5rangef -side top\n");
-sys_gui("label $id.5rangef.lheight -text \"Height :\"\n");
-sys_gui("entry $id.5rangef.height -textvariable $var_graph_height -width 7\n");
-sys_gui("pack $id.5rangef.lheight $id.5rangef.height -side left\n");
-sys_gui("frame $id.6rangef\n");
-sys_gui("pack $id.6rangef -side top\n");
-sys_gui("label $id.6rangef.lymin -text \"Y min :\"\n");
-sys_gui("entry $id.6rangef.ymin -textvariable $var_graph_ymin -width 7\n");
-sys_gui("pack $id.6rangef.lymin $id.6rangef.ymin -side left\n");
-sys_gui("frame $id.7rangef\n");
-sys_gui("pack $id.7rangef -side top\n");
-sys_gui("label $id.7rangef.lymax -text \"Y max :\"\n");
-sys_gui("entry $id.7rangef.ymax -textvariable $var_graph_ymax -width 7\n");
-sys_gui("pack $id.7rangef.lymax $id.7rangef.ymax -side left\n");
-sys_gui("frame $id.71rangef\n");
-sys_gui("pack $id.71rangef -side top\n");
-sys_gui("label $id.71rangef.lystep -text \"Y step :\"\n");
-sys_gui("entry $id.71rangef.ystep -textvariable $var_graph_ystep -width 7\n");
-sys_gui("pack $id.71rangef.lystep $id.71rangef.ystep -side left\n");
-sys_gui("frame $id.72rangef\n");
-sys_gui("pack $id.72rangef -side top\n");
-sys_gui("label $id.72rangef.lylines -text \"Y sections :\"\n");
-sys_gui("entry $id.72rangef.ylines -textvariable $var_graph_ylines -width 7\n");
-sys_gui("pack $id.72rangef.lylines $id.72rangef.ylines -side left\n");
-sys_gui("checkbutton $id.showgrid -text {Show Grid} -variable $var_graph_grid -anchor w\n");
-sys_gui("pack $id.showgrid -side top\n");
-sys_gui("bind $id.1rangef.name <KeyPress-Return> [concat grid_ok $id]\n");
-sys_gui("bind $id.2rangef.width <KeyPress-Return> [concat grid_ok $id]\n");
-sys_gui("bind $id.3rangef.xmin <KeyPress-Return> [concat grid_ok $id]\n");
-sys_gui("bind $id.4rangef.xmax <KeyPress-Return> [concat grid_ok $id]\n");
-sys_gui("bind $id.41rangef.xstep <KeyPress-Return> [concat grid_ok $id]\n");
-sys_gui("bind $id.42rangef.xlines <KeyPress-Return> [concat grid_ok $id]\n");
-sys_gui("bind $id.5rangef.height <KeyPress-Return> [concat grid_ok $id]\n");
-sys_gui("bind $id.6rangef.ymin <KeyPress-Return> [concat grid_ok $id]\n");
-sys_gui("bind $id.7rangef.ymax <KeyPress-Return> [concat grid_ok $id]\n");
-sys_gui("bind $id.71rangef.ystep <KeyPress-Return> [concat grid_ok $id]\n");
-sys_gui("bind $id.72rangef.ylines <KeyPress-Return> [concat grid_ok $id]\n");
-sys_gui("focus $id.1rangef.name\n");
-sys_gui("}\n");
-// ########### grid procedures END -- ydegoyon@free.fr #########
diff --git a/grid/tk2c.bash b/grid/tk2c.bash
deleted file mode 100755
index 9dfeb03..0000000
--- a/grid/tk2c.bash
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/bin/bash
-
-#set -x
-
-while read line
-do
-  for word in $line
-  do
-    if [ "X"$word != "X"${word#\#} ]
-    then
-       echo // ${line#\#}
-       break
-    else
-       line=${line//\'/\\\'}
-#useless, slashes never gets in
-       line=${line//\\/\\\\}
-#this one's dirty, i know
-       line=${line//;/\\\\;}
-       line=${line//\"/\\\"}
-       echo 'sys_gui("'$line'\n");'
-       break
-    fi
-  done
-done