21 files changed, 370 insertions, 84 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index 2d6fd46..8eff972 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -43,7 +43,6 @@ libchrysagtkext_la_LDFLAGS = $(LIBGTK_LIBS) $(LIBGRAPH_LIBS)		\
 	-L.libs -lchrysadisass
 
 libchrysagtkext_la_LIBADD =						\
-	graph/libgraph.la							\
 	gtkext/libgtkext.la
 
 
@@ -107,6 +106,6 @@ chrysalide_LDADD = $(LIBINTL) 				\
 
 # gtkext doit être traité en premier, à cause des marshals GLib
 
-SUBDIRS = glibext gtkext analysis arch format common debug decomp dialogs graph gui plugins
+SUBDIRS = glibext gtkext analysis arch format common debug decomp dialogs gui plugins
 
 # TODO: rm -rf panels 
diff --git a/src/analysis/binary-int.h b/src/analysis/binary-int.h
index c9be0bf..f813aa8 100644
--- a/src/analysis/binary-int.h
+++ b/src/analysis/binary-int.h
@@ -63,7 +63,7 @@ struct _GLoadedBinary
     size_t decbuf_count;                    /* Taille des tableaux         */
     size_t defsrc;                          /* Fichier source principal    */
 
-    bool text_display[2];                   /* Position et code binaire #1 */
+    bool text_display[BDT_COUNT][2];        /* Position et code binaire #1 */
     bool lines_display;                     /* Affichage des lignes        */
 
 };
diff --git a/src/analysis/binary.c b/src/analysis/binary.c
index d5bf029..b9292aa 100644
--- a/src/analysis/binary.c
+++ b/src/analysis/binary.c
@@ -122,8 +122,10 @@ static void g_loaded_binary_class_init(GLoadedBinaryClass *klass)
 
 static void g_loaded_binary_init(GLoadedBinary *binary)
 {
-    binary->text_display[0] = true;
-    binary->text_display[1] = true;
+    binary->text_display[BDT_ASM][0] = true;
+    binary->text_display[BDT_ASM][1] = true;
+    binary->text_display[BDT_GRAPH][0] = true;
+    binary->text_display[BDT_GRAPH][1] = false;
 
     binary->lines_display = true;
 
@@ -681,6 +683,7 @@ GCodeBuffer *g_loaded_binary_get_disassembled_buffer(const GLoadedBinary *binary
 /******************************************************************************
 *                                                                             *
 *  Paramètres  : binary = élément binaire à consulter.                        *
+*                type   = type de représentation visée.                       *
 *                                                                             *
 *  Description : Indique si les adresses doivent apparaître dans le rendu.    *
 *                                                                             *
@@ -690,9 +693,9 @@ GCodeBuffer *g_loaded_binary_get_disassembled_buffer(const GLoadedBinary *binary
 *                                                                             *
 ******************************************************************************/
 
-bool *g_loaded_binary_display_addresses_in_text(GLoadedBinary *binary)
+bool *g_loaded_binary_display_addresses_in_text(GLoadedBinary *binary, BinaryDisplayType type)
 {
-    return &binary->text_display[0];
+    return &binary->text_display[type][0];
 
 }
 
@@ -700,6 +703,7 @@ bool *g_loaded_binary_display_addresses_in_text(GLoadedBinary *binary)
 /******************************************************************************
 *                                                                             *
 *  Paramètres  : binary = élément binaire à consulter.                        *
+*                type   = type de représentation visée.                       *
 *                                                                             *
 *  Description : Indique si le code doit apparaître dans le rendu.            *
 *                                                                             *
@@ -709,9 +713,9 @@ bool *g_loaded_binary_display_addresses_in_text(GLoadedBinary *binary)
 *                                                                             *
 ******************************************************************************/
 
-bool *g_loaded_binary_display_code_in_text(GLoadedBinary *binary)
+bool *g_loaded_binary_display_code_in_text(GLoadedBinary *binary, BinaryDisplayType type)
 {
-    return &binary->text_display[1];
+    return &binary->text_display[type][1];
 
 }
 
diff --git a/src/analysis/binary.h b/src/analysis/binary.h
index 7ff9080..eb042c6 100644
--- a/src/analysis/binary.h
+++ b/src/analysis/binary.h
@@ -62,6 +62,16 @@ typedef enum _BinaryPartModel
 
 } BinaryPartModel;
 
+/* Types de représentation */
+typedef enum _BinaryDisplayType
+{
+    BDT_ASM,                                /* Rendu du code brut          */
+    BDT_GRAPH,                              /* Rendu avec graphiques       */
+
+    BDT_COUNT
+
+} BinaryDisplayType;
+
 
 /* Indique le type défini pour une description de fichier binaire. */
 GType g_loaded_binary_get_type(void);
@@ -97,10 +107,10 @@ GArchInstruction *g_loaded_binary_get_instructions(const GLoadedBinary *);
 GCodeBuffer *g_loaded_binary_get_disassembled_buffer(const GLoadedBinary *);
 
 /* Indique si les adresses doivent apparaître dans le rendu. */
-bool *g_loaded_binary_display_addresses_in_text(GLoadedBinary *);
+bool *g_loaded_binary_display_addresses_in_text(GLoadedBinary *, BinaryDisplayType);
 
 /* Indique si le code doit apparaître dans le rendu. */
-bool *g_loaded_binary_display_code_in_text(GLoadedBinary *);
+bool *g_loaded_binary_display_code_in_text(GLoadedBinary *, BinaryDisplayType);
 
 /* Fournit le tampon associé au contenu d'un fichier source. */
 GCodeBuffer *g_loaded_binary_get_decompiled_buffer(const GLoadedBinary *, size_t);
diff --git a/src/arch/dalvik/instruction.c b/src/arch/dalvik/instruction.c
index 49b5573..d494fb4 100644
--- a/src/arch/dalvik/instruction.c
+++ b/src/arch/dalvik/instruction.c
@@ -26,6 +26,7 @@
 
 #include "instruction-int.h"
 #include "decomp/translate.h"
+#include "operands/target.h"
 #include "../instruction-int.h"
 
 
@@ -452,7 +453,49 @@ static const char *dalvik_get_instruction_text(const GDalvikInstruction *instr,
 
 static InstructionLinkType dalvik_get_instruction_link(const GDalvikInstruction *instr, vmpa_t *addr)
 {
-    return ILT_NONE/*instr->get_link(instr, addr)*/;
+    InstructionLinkType result;             /* Type de lien à retourner    */
+    GArchOperand *operand;                  /* Opérande à manipuler        */
+    const GImmOperand *imm;                 /* Valeur immédiate            */
+
+    switch (instr->type)
+    {
+        case DOP_IF_EQ:
+        case DOP_IF_NE:
+        case DOP_IF_LT:
+        case DOP_IF_GE:
+        case DOP_IF_GT:
+        case DOP_IF_LE:
+
+            operand = g_arch_instruction_get_operand(G_ARCH_INSTRUCTION(instr), 2);
+            imm = g_dalvik_target_operand_get_value(G_DALVIK_TARGET_OPERAND(operand));
+
+            if (g_imm_operand_to_vmpa_t(imm, addr)) result = ILT_JUMP_IF_TRUE;
+            else result = ILT_NONE;
+
+            break;
+
+        case DOP_IF_EQZ:
+        case DOP_IF_NEZ:
+        case DOP_IF_LTZ:
+        case DOP_IF_GEZ:
+        case DOP_IF_GTZ:
+        case DOP_IF_LEZ:
+
+            operand = g_arch_instruction_get_operand(G_ARCH_INSTRUCTION(instr), 1);
+            imm = g_dalvik_target_operand_get_value(G_DALVIK_TARGET_OPERAND(operand));
+
+            if (g_imm_operand_to_vmpa_t(imm, addr)) result = ILT_JUMP_IF_TRUE;
+            else result = ILT_NONE;
+
+            break;
+
+        default:
+            result = ILT_NONE;
+            break;
+
+    }
+
+    return result;
 
 }
 
diff --git a/src/glibext/gbufferline.c b/src/glibext/gbufferline.c
index 4360f8c..ce3e19f 100644
--- a/src/glibext/gbufferline.c
+++ b/src/glibext/gbufferline.c
@@ -35,10 +35,6 @@
 
 
 
-/* Espace entre les colonnes */
-#define COL_MARGIN 23
-
-
 
 /* ---------------------------- REGROUPEMENT PAR COLONNE ---------------------------- */
 
diff --git a/src/glibext/gbufferline.h b/src/glibext/gbufferline.h
index ce75895..3cc992b 100644
--- a/src/glibext/gbufferline.h
+++ b/src/glibext/gbufferline.h
@@ -100,9 +100,13 @@ typedef enum _RenderingTagType
 #define RTT_NONE RTT_RAW    /* TODO : remme */
 
 
+
 /* Confort pour l'insertion de texte */
 #define SL(str) str, strlen(str)
 
+/* Espace entre les colonnes */
+#define COL_MARGIN 23
+
 
 /* Accompagnement du dessin pour compléments */
 typedef void (* buffer_line_draw_fc) (GBufferLine *, GdkDrawable *, GdkGC *, gint, gint, void *);
diff --git a/src/glibext/gcodebuffer.c b/src/glibext/gcodebuffer.c
index 573d07d..aec3303 100644
--- a/src/glibext/gcodebuffer.c
+++ b/src/glibext/gcodebuffer.c
@@ -803,12 +803,12 @@ void g_buffer_view_get_size(GBufferView *view, gint *width, gint *height, bool a
     size_t first;                           /* Première ligne intégrée     */
     size_t last;                            /* Dernière ligne intégrée     */
 
-    *width = 0;
-    *height = view->line_height;
-
     if (!WIDTHS_CACHED(view))
         g_buffer_view_compute_required_widths(view);
 
+    *width = view->left_text;
+    *height = view->line_height;
+
     for (i = 0; i < BLC_COUNT; i++)
     {
         if (i == BLC_ADDRESS && !addr) continue;
@@ -816,6 +816,9 @@ void g_buffer_view_get_size(GBufferView *view, gint *width, gint *height, bool a
 
         *width += view->max_widths[i];
 
+        if ((i + 1) < BLC_COUNT)
+            *width += COL_MARGIN;
+
     }
 
     first = g_code_buffer_get_index_from_address(view->buffer, view->start);
@@ -1083,7 +1086,7 @@ bool g_buffer_view_get_address_coordinates(GBufferView *view, vmpa_t addr, gint
     first = g_code_buffer_get_index_from_address(view->buffer, view->start);
     last = g_code_buffer_get_index_from_address(view->buffer, view->end);
 
-    for (i = first; i < last; i++)
+    for (i = first; i <= last; i++)
     {
         current = g_buffer_line_get_address(view->buffer->lines[i]);
 
diff --git a/src/gtkext/Makefile.am b/src/gtkext/Makefile.am
index f590693..863c7a8 100644
--- a/src/gtkext/Makefile.am
+++ b/src/gtkext/Makefile.am
@@ -18,6 +18,9 @@ libgtkext_la_SOURCES =					\
 	iodamarshal.h iodamarshal.c			\
 	support.h support.c
 
+libgtkext_la_LIBADD = 					\
+	graph/libgtkextgraph.la
+
 libgtkext_la_LDFLAGS = 
 
 
@@ -27,6 +30,8 @@ AM_CPPFLAGS =
 
 AM_CFLAGS = $(DEBUG_CFLAGS) $(WARNING_FLAGS) $(COMPLIANCE_FLAGS)
 
+SUBDIRS = graph
+
 
 iodamarshal.h: iodamarshal.list
 	glib-genmarshal --header $< > $@
diff --git a/src/graph/Makefile.am b/src/gtkext/graph/Makefile.am
index e374709..a631a90 100755
--- a/src/graph/Makefile.am
+++ b/src/gtkext/graph/Makefile.am
@@ -1,12 +1,12 @@
 
-noinst_LTLIBRARIES  = libgraph.la
+noinst_LTLIBRARIES  = libgtkextgraph.la
 
-libgraph_la_SOURCES =					\
+libgtkextgraph_la_SOURCES =				\
 	dot.h dot.c							\
 	layout.h layout.c					\
 	node.h node.c
 
-libgraph_la_LDFLAGS = 
+libgtkextgraph_la_LDFLAGS = 
 
 
 INCLUDES = $(LIBGTK_CFLAGS) $(LIBXML_CFLAGS) $(LIBGRAPH_CFLAGS)
diff --git a/src/graph/dot.c b/src/gtkext/graph/dot.c
index 5a80f59..396aa93 100644
--- a/src/graph/dot.c
+++ b/src/gtkext/graph/dot.c
@@ -66,10 +66,13 @@ graph_layout *create_graph_layout(char *cmds)
 
 
 
+    //printf("CMDS =======\n%s\n\n=================\n", cmds);
+
     ret = gvLayout(result->context, result->graph, "dot");
+    if (ret != 0) goto cdl_error;
 
 
-    printf("ret = %d\n", ret);
+    //printf("ret = %d\n", ret);
 
     /*
     ret = gvLayoutJobs(result->context, result->graph);
@@ -78,14 +81,14 @@ graph_layout *create_graph_layout(char *cmds)
     printf("ret = %d\n", ret);
     */
 
-
     ret = gvRender(result->context, result->graph, "dot", NULL);
+    if (ret != 0) goto cdl_error;
 
 
 
-    ret = gvRender(result->context, result->graph, "plain", NULL);
+    //ret = gvRender(result->context, result->graph, "plain", NULL);
 
-    printf("ret = %d\n", ret);
+    //printf("ret = %d\n", ret);
 
 
 
@@ -148,7 +151,7 @@ void place_nodes_of_graph_layout(const graph_layout *layout, GtkGraphView *view,
 {
     int height;                             /* Hauteur du graphique        */
     node_t *iter;                           /* Boucle de parcours          */
-    const GGraphNode *node;                 /* Intermédiaire concerné      */
+    GGraphNode *node;                       /* Intermédiaire concerné      */
 
     height = GD_bb(layout->graph).UR.y;
 
@@ -165,6 +168,8 @@ void place_nodes_of_graph_layout(const graph_layout *layout, GtkGraphView *view,
 *                                                                             *
 *  Paramètres  : layout = graphique à supprimer de la mémoire.                *
 *                count  = nombre d'éléments mis en place.                     *
+*                nodes  = liste de noeuds à consulter.                        *
+*                ncount = taille de la liste des noeuds.                      *
 *                                                                             *
 *  Description : Charge la définition de tous les liens graphiques.           *
 *                                                                             *
@@ -174,17 +179,21 @@ void place_nodes_of_graph_layout(const graph_layout *layout, GtkGraphView *view,
 *                                                                             *
 ******************************************************************************/
 
-GtkLinkRenderer **create_links_from_graph_layout(const graph_layout *layout, size_t *count)
+GtkLinkRenderer **create_links_from_graph_layout(const graph_layout *layout, size_t *count, GGraphNode **nodes, size_t ncount)
 {
     GtkLinkRenderer **result;               /* Liste à retourner           */
     int height;                             /* Hauteur du graphique        */
     node_t *niter;                          /* Boucle de parcours #1       */
     edge_t *eiter;                          /* Boucle de parcours #2       */
+    GdkPoint *points;                       /* Points de ligne relus       */
+    size_t points_count;                    /* Nombre de ces points        */
     splines *lines;                         /* Lignes déjà tracées         */
+    GGraphNode *node;                       /* Noeud rattaché              */
     int i;                                  /* Boucle de parcours #3       */
     int k;                                  /* Boucle de parcours #4       */
-    GdkPoint *points;                       /* Points de ligne relus       */
-    size_t points_count;                    /* Nombre de ces points        */
+    bezier *bez;                            /* Courbe à reproduire         */
+    Agsym_t *attrib;                        /* Couleur d'un lien           */
+    LinkColor color;                        /* Couleur d'impression        */
 
     result = NULL;
     *count = 0;
@@ -194,37 +203,62 @@ GtkLinkRenderer **create_links_from_graph_layout(const graph_layout *layout, siz
     for (niter = agfstnode(layout->graph); niter != NULL; niter = agnxtnode(layout->graph, niter))
         for (eiter = agfstout(layout->graph, niter); eiter != NULL; eiter = agnxtout(layout->graph, eiter))
         {
+            points = NULL;
+            points_count = 0;
+
             lines = ED_spl(eiter);
 
-            //printf("edge == %p\n", eiter);
+            /* Raccordement au point de départ */
 
-            points = NULL;
-            points_count = 0;
+            node = find_graph_node_by_name(nodes, ncount, agtail(eiter)->name);
+
+            g_graph_node_connect(node,
+                                 lines->list[0].list[0].x,
+                                 height - lines->list[0].list[0].y,
+                                 &points, &points_count);
+
+            /* Tracé du lien... */
 
             for (i = 0; i < lines->size; i++)
             {
-                points = (GdkPoint *)realloc(points, (points_count + lines->list[i].size) * sizeof(GdkPoint));
+                bez = &lines->list[i];
 
-                for (k = 0; k < lines->list[i].size; k++)
+                points = (GdkPoint *)realloc(points, (points_count + bez->size) * sizeof(GdkPoint));
+
+                for (k = 0; k < bez->size; k++)
                 {
-                    points[points_count + k].x = lines->list[i].list[k].x;
-                    points[points_count + k].y = height - lines->list[i].list[k].y;
+                    points[points_count + k].x = bez->list[k].x;
+                    points[points_count + k].y = height - bez->list[k].y;
+                }
 
-                    /*
-                    printf("  ... ( %d ; %d)\n",
-                           lines->list[i].list[k].x, height - lines->list[i].list[k].y);
-                    */
+                points_count += bez->size;
 
-                }
+            }
 
-                points_count += lines->list[i].size;
+            /* Raccordement au point d'arrivée */
 
-                //printf("  ...\n");
+            node = find_graph_node_by_name(nodes, ncount, aghead(eiter)->name);
 
-            }
+            g_graph_node_connect(node,
+                                 bez->list[k - 1].x,
+                                 height - bez->list[k - 1].y,
+                                 &points, &points_count);
+
+            /* Détermination de la couleur */
+
+            attrib = agfindedgeattr(agraphof(agtail(eiter)), "color");
 
             result = (GtkLinkRenderer **)realloc(result, ++(*count) * sizeof(GtkLinkRenderer *));
-            result[*count - 1] = GTK_LINK_RENDERER(gtk_link_renderer_new(points, points_count));
+
+            if (eiter->attr[attrib->index][0] == 'g')   /* "green" */
+                color = LKC_GREEN;
+            else if (eiter->attr[attrib->index][0] == 'r')   /* "red" */
+                color = LKC_RED;
+            else
+                color = LKC_DEFAULT;
+
+            result[*count - 1] = GTK_LINK_RENDERER(gtk_link_renderer_new(color,
+                                                                         points, points_count));
 
         }
 
diff --git a/src/graph/dot.h b/src/gtkext/graph/dot.h
index 47550a8..d610e1b 100644
--- a/src/graph/dot.h
+++ b/src/gtkext/graph/dot.h
@@ -26,7 +26,7 @@
 
 
 #include "node.h"
-#include "../gtkext/gtklinkrenderer.h"
+#include "../gtklinkrenderer.h"
 
 
 
@@ -44,7 +44,7 @@ void delete_graph_layout(graph_layout *);
 void place_nodes_of_graph_layout(const graph_layout *, GtkGraphView *, GGraphNode **, size_t);
 
 /* Charge la définition de tous les liens graphiques. */
-GtkLinkRenderer **create_links_from_graph_layout(const graph_layout *, size_t *);
+GtkLinkRenderer **create_links_from_graph_layout(const graph_layout *, size_t *, GGraphNode **, size_t);
 
 
 
diff --git a/src/graph/layout.c b/src/gtkext/graph/layout.c
index f8afad6..69e32cc 100644
--- a/src/graph/layout.c
+++ b/src/gtkext/graph/layout.c
@@ -31,9 +31,9 @@
 
 #include "dot.h"
 #include "node.h"
-#include "../analysis/binary.h"
-#include "../common/extstr.h"
-#include "../gtkext/gtkbufferview.h"
+#include "../gtkbufferview.h"
+#include "../../analysis/binary.h"
+#include "../../common/extstr.h"
 
 
 
@@ -78,7 +78,7 @@ bool build_graph_view(GtkGraphView *view, GtkViewPanel **views, size_t count)
  
     /* Définition du graphique */
 
-    cmds = strdup("digraph G {\noverlap=false;\n  splines=true;\n");
+    cmds = strdup("digraph G {\noverlap=false;\n  splines=ortho;\n  compound=true;\n");
 
     for (i = 0; i < count; i++)
         cmds = g_graph_node_register_for_dot(nodes[i], cmds);
@@ -93,7 +93,7 @@ bool build_graph_view(GtkGraphView *view, GtkViewPanel **views, size_t count)
 
     place_nodes_of_graph_layout(layout, view,  nodes, count);
 
-    links = create_links_from_graph_layout(layout, &links_count);
+    links = create_links_from_graph_layout(layout, &links_count,  nodes, count);
     gtk_graph_view_attach_links(view, links, links_count);
 
     gtk_widget_queue_draw(GTK_WIDGET(view));
@@ -169,17 +169,25 @@ static char *complete_graph_links(const GtkGraphView *view, GtkViewPanel **views
                     switch (types[j])
                     {
                         case ILT_JUMP:
-                            snprintf(cmd, LINKS_DESC_LEN, "_%p -> _%p;\n", views[i], views[k]);
+                            snprintf(cmd, LINKS_DESC_LEN,
+                                     "_%p:s -> _%p:n  [ltail=cluster_%p, lhead=cluster_%p];\n",
+                                     views[i], views[k], views[i], views[k]);
                             desc = stradd(desc, cmd);
                             break;
 
                         case ILT_JUMP_IF_TRUE:
-                            snprintf(cmd, LINKS_DESC_LEN, "_%p -> _%p;\n", views[i], views[k]);
+                            snprintf(cmd, LINKS_DESC_LEN,
+                                     "_%p:s -> _%p:n  [ltail=cluster_%p, lhead=cluster_%p, " \
+                                     "color=green];\n",
+                                     views[i], views[k], views[i], views[k]);
                             desc = stradd(desc, cmd);
                             break;
 
                         case ILT_JUMP_IF_FALSE:
-                            snprintf(cmd, LINKS_DESC_LEN, "_%p -> _%p;\n", views[i], views[k]);
+                            snprintf(cmd, LINKS_DESC_LEN,
+                                     "_%p:s -> _%p:n  [ltail=cluster_%p, lhead=cluster_%p, " \
+                                     "color=red];\n",
+                                     views[i], views[k], views[i], views[k]);
                             desc = stradd(desc, cmd);
                             break;
 
@@ -192,10 +200,10 @@ static char *complete_graph_links(const GtkGraphView *view, GtkViewPanel **views
 
         }
 
-        /* Si la ligne n'est pas la dernière, on suit le flux normal */
-        else if (addr != end)
+        /* Sinon on suit le flux normal */
+        else
         {
-            next = g_arch_instruction_get_next_iter(instrs, last, end);
+            next = g_arch_instruction_get_next_iter(instrs, last, VMPA_MAX);
             if (next == NULL) continue;
 
             g_arch_instruction_get_location(next, NULL, NULL, &addr);
@@ -206,7 +214,9 @@ static char *complete_graph_links(const GtkGraphView *view, GtkViewPanel **views
 
             if (k < count)
             {
-                snprintf(cmd, LINKS_DESC_LEN, "_%p -> _%p;\n", views[i], views[k]);
+                snprintf(cmd, LINKS_DESC_LEN,
+                         "_%p:s -> _%p:n  [ltail=cluster_%p, lhead=cluster_%p];\n",
+                         views[i], views[k], views[i], views[k]);
                 desc = stradd(desc, cmd);
             }
 
diff --git a/src/graph/layout.h b/src/gtkext/graph/layout.h
index 006fa9b..ffb227f 100644
--- a/src/graph/layout.h
+++ b/src/gtkext/graph/layout.h
@@ -28,8 +28,8 @@
 #include <stdbool.h>
 
 
-#include "../gtkext/gtkgraphview.h"
-#include "../gtkext/gtkviewpanel.h"
+#include "../gtkgraphview.h"
+#include "../gtkviewpanel.h"
 
 
 
diff --git a/src/graph/node.c b/src/gtkext/graph/node.c
index 0d278f3..f3e6352 100644
--- a/src/graph/node.c
+++ b/src/gtkext/graph/node.c
@@ -29,7 +29,7 @@
 #include <string.h>
 
 
-#include "../common/extstr.h"
+#include "../../common/extstr.h"
 
 
 
@@ -44,6 +44,8 @@ struct _GGraphNode
     GtkWidget *view;                        /* Morceau de code représenté  */
     char *name;                             /* Adresse sous forme humaine  */
 
+    GtkAllocation alloc;                    /* Emplacement du bloc rattaché*/
+
 };
 
 
@@ -200,6 +202,12 @@ char *g_graph_node_register_for_dot(const GGraphNode *node, char *cmds)
 
     gtk_widget_size_request(node->view, &requisition);
 
+    snprintf(buffer, 128, "  subgraph cluster%s {\n", node->name);
+    cmds = stradd(cmds, buffer);
+
+    cmds = stradd(cmds, "    style=invisible;\n");
+
+    cmds = stradd(cmds, "    ");
     cmds = stradd(cmds, node->name);
     cmds = stradd(cmds, " [shape=box, fixedsize ");
 
@@ -213,6 +221,8 @@ char *g_graph_node_register_for_dot(const GGraphNode *node, char *cmds)
 
     cmds = stradd(cmds, "];\n");
 
+    cmds = stradd(cmds, "  }\n");
+
     return cmds;
 
 }
@@ -233,7 +243,7 @@ char *g_graph_node_register_for_dot(const GGraphNode *node, char *cmds)
 *                                                                             *
 ******************************************************************************/
 
-void g_graph_node_place(const GGraphNode *node, GtkGraphView *view, gint x, gint y)
+void g_graph_node_place(GGraphNode *node, GtkGraphView *view, gint x, gint y)
 {
     GtkRequisition requisition;             /* Taille à l'écran actuelle   */
 
@@ -244,6 +254,66 @@ void g_graph_node_place(const GGraphNode *node, GtkGraphView *view, gint x, gint
 
     gtk_graph_view_put(view, node->view, x, y);
 
+    node->alloc.x = x;
+    node->alloc.y = y;
+    node->alloc.width = requisition.width;
+    node->alloc.height = requisition.height;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : node   = intermédiaire à consulter.                          *
+*                x      = abscisse du point à relier.                         *
+*                y      = ordonnée du point à relier.                         *
+*                points = liste de points à mettre à jour. [OUT]              *
+*                count  = taille de cette même liste. [OUT]                   *
+*                                                                             *
+*  Description : Etablit une jonction ferme avec un noeud.                    *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+void g_graph_node_connect(const GGraphNode *node, gint x, gint y, GdkPoint **points, size_t *count)
+{
+    const GtkAllocation *alloc;             /* Emplacement du bloc rattaché*/
+
+    alloc = &node->alloc;
+
+    *points = (GdkPoint *)realloc(*points, ++(*count) * sizeof(GdkPoint));
+
+    /* Si le point est sur la gauche... */
+    if (alloc->y <= y && y < (alloc->y + alloc->height) && x < alloc->x)
+    {
+        (*points)[*count - 1].x = alloc->x;
+        (*points)[*count - 1].y = y;
+    }
+
+    /* Si le point est sur la droite... */
+    else if (alloc->y <= y && y < (alloc->y + alloc->height) && x > (alloc->x + alloc->width))
+    {
+        (*points)[*count - 1].x = alloc->x + alloc->width;
+        (*points)[*count - 1].y = y;
+    }
+
+    /* Si le point est au dessus... */
+    else if (alloc->x <= x && x < (alloc->x + alloc->width) && y < alloc->y)
+    {
+        (*points)[*count - 1].x = x;
+        (*points)[*count - 1].y = alloc->y;
+    }
+
+    /* Si le point est en dessous... */
+    else if (alloc->x <= x && x < (alloc->x + alloc->width) && y > (alloc->y + alloc->height))
+    {
+        (*points)[*count - 1].x = x;
+        (*points)[*count - 1].y = alloc->y + alloc->height;
+    }
+
 }
 
 
@@ -267,9 +337,9 @@ void g_graph_node_place(const GGraphNode *node, GtkGraphView *view, gint x, gint
 *                                                                             *
 ******************************************************************************/
 
-const GGraphNode *find_graph_node_by_name(GGraphNode **nodes, size_t count, const char *target)
+GGraphNode *find_graph_node_by_name(GGraphNode **nodes, size_t count, const char *target)
 {
-    const GGraphNode *result;               /* Trouvaille à remonter       */
+    GGraphNode *result;                     /* Trouvaille à remonter       */
     size_t i;                               /* Boucle de parcours          */
 
     result = NULL;
diff --git a/src/graph/node.h b/src/gtkext/graph/node.h
index f8d0078..515c92b 100644
--- a/src/graph/node.h
+++ b/src/gtkext/graph/node.h
@@ -25,7 +25,7 @@
 #define _GRAPH_NODE_H
 
 
-#include "../gtkext/gtkgraphview.h"
+#include "../gtkgraphview.h"
 
 
 
@@ -56,7 +56,10 @@ GGraphNode *g_graph_node_new(GtkWidget *);
 char *g_graph_node_register_for_dot(const GGraphNode *, char *);
 
 /* Place le morceau de code de l'intermédiaire à l'écran. */
-void g_graph_node_place(const GGraphNode *, GtkGraphView *, gint , gint);
+void g_graph_node_place(GGraphNode *, GtkGraphView *, gint , gint);
+
+/* Etablit une jonction ferme avec un noeud. */
+void g_graph_node_connect(const GGraphNode *, gint, gint, GdkPoint **, size_t *);
 
 
 
@@ -64,7 +67,7 @@ void g_graph_node_place(const GGraphNode *, GtkGraphView *, gint , gint);
 
 
 /* Recherche un noeud donné dans une série de noeuds. */
-const GGraphNode *find_graph_node_by_name(GGraphNode **, size_t, const char *);
+GGraphNode *find_graph_node_by_name(GGraphNode **, size_t, const char *);
 
 
 
diff --git a/src/gtkext/gtkgraphview.c b/src/gtkext/gtkgraphview.c
index 9fa9135..c0ea347 100644
--- a/src/gtkext/gtkgraphview.c
+++ b/src/gtkext/gtkgraphview.c
@@ -27,7 +27,7 @@
 #include "gtkblockview.h"
 #include "gtkbufferview.h"
 #include "gtkviewpanel-int.h"
-#include "../graph/layout.h"
+#include "graph/layout.h"
 
 
 
@@ -554,8 +554,8 @@ static GtkViewPanel **gtk_graph_view_load_nodes(GtkGraphView *view, GLoadedBinar
     list = g_loaded_binary_get_instructions(binary);
     buffer = g_loaded_binary_get_disassembled_buffer(binary);
 
-    addr = g_loaded_binary_display_addresses_in_text(binary);
-    code = g_loaded_binary_display_code_in_text(binary);
+    addr = g_loaded_binary_display_addresses_in_text(binary, BDT_GRAPH);
+    code = g_loaded_binary_display_code_in_text(binary, BDT_GRAPH);
 
     first = start;
     last = first;
@@ -564,7 +564,7 @@ static GtkViewPanel **gtk_graph_view_load_nodes(GtkGraphView *view, GLoadedBinar
          iter != NULL;
          iter = g_arch_instruction_get_next_iter(list, iter, end))
     {
-        if (g_arch_instruction_has_sources(iter))
+        if (first != VMPA_MAX && g_arch_instruction_has_sources(iter))
         {
             result = (GtkViewPanel **)realloc(result, ++(*count) * sizeof(GtkViewPanel *));
 
diff --git a/src/gtkext/gtklinkrenderer.c b/src/gtkext/gtklinkrenderer.c
index 9332860..2913c19 100644
--- a/src/gtkext/gtklinkrenderer.c
+++ b/src/gtkext/gtklinkrenderer.c
@@ -24,12 +24,16 @@
 #include "gtklinkrenderer.h"
 
 
+#include <math.h>
+
+
 
 /* Lien entre morceaux de code (instance) */
 struct _GtkLinkRenderer
 {
     GtkObject parent;                       /* A laisser en premier        */
 
+    LinkColor color;                        /* Couleur d'impression        */
     GdkPoint *points;                       /* Points de la ligne dessinée */
     size_t count;                           /* Quantité de ces points      */
 
@@ -44,12 +48,18 @@ struct _GtkLinkRendererClass
 };
 
 
+#define ARROW_LENGHT 10
+#define ARROW_DEGREES 10
+
+
 /* Initialise la classe générique des liens graphiques. */
 static void gtk_link_renderer_class_init(GtkLinkRendererClass *);
 
 /* Initialise une instance de lien graphique entre codes. */
 static void gtk_link_renderer_init(GtkLinkRenderer *);
 
+/* Dessine une flèche au bout du lien représenté. */
+static void draw_link_arrow(cairo_t *, gint, gint, gint, gint);
 
 
 
@@ -95,7 +105,8 @@ static void gtk_link_renderer_init(GtkLinkRenderer *view)
 
 /******************************************************************************
 *                                                                             *
-*  Paramètres  : points = points consituant la ligne à représenter.           *
+*  Paramètres  : color  = couleur d'impression.                               *
+ù                points = points consituant la ligne à représenter.           *
 *                count  = nombre de ces points.                               *
 *                                                                             *
 *  Description : Crée un nouveau moteur de rendu pour les liens graphiques.   *
@@ -106,12 +117,13 @@ static void gtk_link_renderer_init(GtkLinkRenderer *view)
 *                                                                             *
 ******************************************************************************/
 
-GtkObject *gtk_link_renderer_new(GdkPoint *points, size_t count)
+GtkObject *gtk_link_renderer_new(LinkColor color, GdkPoint *points, size_t count)
 {
     GtkLinkRenderer *result;                /* Moteur de rendu à retourner */
 
     result = g_object_new(GTK_TYPE_LINK_RENDERER, NULL);
 
+    result->color = color;
     result->points = points;
     result->count = count;
 
@@ -136,6 +148,88 @@ GtkObject *gtk_link_renderer_new(GdkPoint *points, size_t count)
 
 void gtk_link_renderer_draw(const GtkLinkRenderer *renderer, GdkDrawable *drawable, GdkGC *gc)
 {
-    gdk_draw_lines(drawable, gc, renderer->points, renderer->count);
+    cairo_t *cairo;                         /* Gestionnaire de rendu       */
+    size_t i;                               /* Boucle de parcours          */
+
+    cairo = gdk_cairo_create(drawable);
+
+    switch (renderer->color)
+    {
+        default:
+        case LKC_DEFAULT:
+            cairo_set_source_rgb(cairo, 0, 0, 0);
+            break;
+        case LKC_GREEN:
+            cairo_set_source_rgb(cairo, 0, 0.6, 0);
+            break;
+        case LKC_RED:
+            cairo_set_source_rgb(cairo, 0.8, 0, 0);
+            break;
+    }
+
+    cairo_set_line_width(cairo, 1);
+
+    cairo_move_to(cairo, renderer->points[0].x, renderer->points[0].y);
+
+    for (i = 1; i < renderer->count; i++)
+        cairo_line_to(cairo, renderer->points[i].x, renderer->points[i].y);
+
+    cairo_stroke(cairo);
+
+    draw_link_arrow(cairo,
+                    renderer->points[renderer->count - 2].x,
+                    renderer->points[renderer->count - 2].y,
+                    renderer->points[renderer->count - 1].x,
+                    renderer->points[renderer->count - 1].y);
+
+    cairo_destroy(cairo);
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : cairo   = gestionnaire de rendu graphique.                   *
+*                start_x = abscisse du début du segment final.                *
+*                start_y = ordonnée du début du segment final.                *
+*                end_x   = abscisse de fin de segment et pointe de flèche.    *
+*                end_y   = ordonnée de fin de segment et pointe de flèche.    *
+*                                                                             *
+*  Description : Dessine une flèche au bout du lien représenté.               *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static void draw_link_arrow(cairo_t *cairo, gint start_x, gint start_y, gint end_x, gint end_y)
+{
+    double angle;                           /* Angle du triangle à remplir */
+    double factor_x;                        /* Direction de la flèche #1   */
+    double factor_y;                        /* Direction de la flèche #2   */
+    double x1;                              /* Abscisse du point n°1       */
+    double y1;                              /* Ordonnée du point n°1       */
+    double x2;                              /* Abscisse du point n°2       */
+    double y2;                              /* Ordonnée du point n°2       */
+
+    angle = atan2(end_y - start_y, end_x - start_x) + M_PI;
+
+    factor_x = -1;
+    factor_y = -1;
+
+    x1 = end_x + factor_x * ARROW_LENGHT * cos(angle - ARROW_DEGREES);
+    y1 = end_y + factor_y * ARROW_LENGHT * sin(angle - ARROW_DEGREES);
+    x2 = end_x + factor_x * ARROW_LENGHT * cos(angle + ARROW_DEGREES);
+    y2 = end_y + factor_y * ARROW_LENGHT * sin(angle + ARROW_DEGREES);
+
+    cairo_move_to(cairo, end_x, end_y);
+
+    cairo_line_to(cairo, x1, y1);
+    cairo_line_to(cairo, x2, y2);
+
+    cairo_move_to(cairo, end_x, end_y);
+
+    cairo_fill(cairo);
 
 }
diff --git a/src/gtkext/gtklinkrenderer.h b/src/gtkext/gtklinkrenderer.h
index d662454..95cdea6 100644
--- a/src/gtkext/gtklinkrenderer.h
+++ b/src/gtkext/gtklinkrenderer.h
@@ -45,11 +45,23 @@ typedef struct _GtkLinkRenderer GtkLinkRenderer;
 typedef struct _GtkLinkRendererClass GtkLinkRendererClass;
 
 
+/* Couleur de représentation */
+typedef enum _LinkColor
+{
+    LKC_DEFAULT,                            /* Noir, par défaut            */
+    LKC_GREEN,                              /* Condition vérifiée          */
+    LKC_RED,                                /* Condition non vérifiée      */
+
+    LKC_COUNT
+
+} LinkColor;
+
+
 /* Détermine le type du moteur de rendu pour les liens graphiques. */
 GType gtk_link_renderer_get_type(void);
 
 /* Crée un nouveau moteur de rendu pour les liens graphiques. */
-GtkObject *gtk_link_renderer_new(GdkPoint *, size_t);
+GtkObject *gtk_link_renderer_new(LinkColor, GdkPoint *, size_t);
 
 /* Dessine les liens graphiques enregistrés dans le moteur. */
 void gtk_link_renderer_draw(const GtkLinkRenderer *, GdkDrawable *, GdkGC *);
diff --git a/src/gtkext/gtkviewpanel.c b/src/gtkext/gtkviewpanel.c
index 3ccc0ff..0ab4f72 100644
--- a/src/gtkext/gtkviewpanel.c
+++ b/src/gtkext/gtkviewpanel.c
@@ -293,8 +293,7 @@ static gboolean gtk_view_panel_expose(GtkWidget *widget, GdkEventExpose *event)
     GtkViewPanel *panel;
     GdkGCValues values;                     /* Propriétés du contexte      */
     GtkStyle *style;                        /* Style associé au composant  */
-    int width;                              /* Largeur de l'élément        */
-    int height;                             /* Hauteur de l'élément        */
+    GtkRequisition req;                     /* Taille allouée à l'élément  */
     GtkStateType state;                     /* Etat du composant           */
 
     panel = GTK_VIEW_PANEL(widget);
@@ -304,13 +303,13 @@ static gboolean gtk_view_panel_expose(GtkWidget *widget, GdkEventExpose *event)
         gdk_gc_get_values(panel->gc, &values);
         style = gtk_widget_get_style(widget);
 
-        gtk_widget_get_size_request(widget, &width, &height);
+        gtk_widget_size_request(widget, &req);
 
         state = gtk_widget_get_state(widget);
         gdk_gc_set_foreground(panel->gc, &style->dark[state]);
 
         gdk_draw_rectangle(GDK_DRAWABLE(widget->window), panel->gc,
-                           FALSE, 0, 0, width - 1, height - 1);
+                           FALSE, 0, 0, req.width - 1, req.height - 1);
 
         gdk_gc_set_foreground(panel->gc, &values.foreground);
 
diff --git a/src/project.c b/src/project.c
index b6526c7..106bf3a 100644
--- a/src/project.c
+++ b/src/project.c
@@ -390,8 +390,8 @@ size_t g_study_project_attach_binary(GStudyProject *project, GLoadedBinary *bina
         loaded->views[i] = GTK_VIEW_PANEL(view);
 
         gtk_view_panel_attach_binary(loaded->views[i], binary,
-                                     g_loaded_binary_display_addresses_in_text(binary),
-                                     g_loaded_binary_display_code_in_text(binary));
+                                     g_loaded_binary_display_addresses_in_text(binary, BDT_ASM),
+                                     g_loaded_binary_display_code_in_text(binary, BDT_ASM));
 
         /* Intégration finale dans un support défilant */