Displayed tooltips for graph view edges.

1 files changed, 21 insertions, 4 deletions

diff --git a/src/gtkext/graph/cluster.c b/src/gtkext/graph/cluster.c
index c4deeaa..765bbac 100644
--- a/src/gtkext/graph/cluster.c
+++ b/src/gtkext/graph/cluster.c
@@ -460,6 +460,8 @@ static gint compute_leaving_link_position(const leaving_link_t *link)
 static incoming_link_t *create_incoming_link(GGraphCluster *owner, InstructionLinkType type, leaving_link_t *other)
 {
     incoming_link_t *result;                /* Structure à retourner       */
+    GCodeBlock *src;                        /* Bloc d'origine du lien      */
+    GCodeBlock *dst;                        /* Bloc de destination du lien */
 
     result = malloc(sizeof(incoming_link_t));
 
@@ -467,14 +469,23 @@ static incoming_link_t *create_incoming_link(GGraphCluster *owner, InstructionLi
 
     result->type = type;
 
+    src = other->owner->block;
+    dst = owner->block;
+
     if (type == ILT_JUMP_IF_TRUE)
-        result->edge = g_graph_edge_new_true(&other->start[0], &other->start[1], &result->end[0], &result->end[1]);
+        result->edge = g_graph_edge_new_true(src, dst,
+                                             &other->start[0], &other->start[1],
+                                             &result->end[0], &result->end[1]);
 
     else if (type == ILT_JUMP_IF_FALSE)
-        result->edge = g_graph_edge_new_false(&other->start[0], &other->start[1], &result->end[0], &result->end[1]);
+        result->edge = g_graph_edge_new_false(src, dst,
+                                              &other->start[0], &other->start[1],
+                                              &result->end[0], &result->end[1]);
 
     else
-        result->edge = g_graph_edge_new(&other->start[0], &other->start[1], &result->end[0], &result->end[1]);
+        result->edge = g_graph_edge_new(src, dst,
+                                        &other->start[0], &other->start[1],
+                                        &result->end[0], &result->end[1]);
 
     result->other = other;
 
@@ -499,6 +510,8 @@ static incoming_link_t *create_incoming_link(GGraphCluster *owner, InstructionLi
 static incoming_link_t *create_incoming_loop_link(GGraphCluster *owner, const GdkPoint *midpts, leaving_link_t *other)
 {
     incoming_link_t *result;                /* Structure à retourner       */
+    GCodeBlock *src;                        /* Bloc d'origine du lien      */
+    GCodeBlock *dst;                        /* Bloc de destination du lien */
 
     result = malloc(sizeof(incoming_link_t));
 
@@ -506,7 +519,11 @@ static incoming_link_t *create_incoming_loop_link(GGraphCluster *owner, const Gd
 
     result->type = ILT_LOOP;
 
-    result->edge = g_graph_edge_new_loop(&other->start[0], &other->start[1],
+    src = other->owner->block;
+    dst = owner->block;
+
+    result->edge = g_graph_edge_new_loop(src, dst,
+                                         &other->start[0], &other->start[1],
                                          &midpts[0], &midpts[1],
                                          &result->end[0], &result->end[1]);