Allowed to refer to an external list for highlighted segments.

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@515 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

1 files changed, 11 insertions, 4 deletions

diff --git a/src/glibext/gcodebuffer.c b/src/glibext/gcodebuffer.c
index a7e522c..8633461 100644
--- a/src/glibext/gcodebuffer.c
+++ b/src/glibext/gcodebuffer.c
@@ -156,6 +156,7 @@ struct _GBufferView
     BufferLineColumn last_merge;            /* Colonne de fusion extrême   */
 
     segcnt_list *highlighted;               /* Segments mis en évidence    */
+    bool external;                          /* Note l'origine de la liste  */
 
 };
 
@@ -917,8 +918,6 @@ static void g_buffer_view_init(GBufferView *buffer)
     g_buffer_view_reset_required_height(buffer);
     g_buffer_view_reset_required_widths(buffer);
 
-    buffer->highlighted = init_segment_content_list();
-
 }
 
 
@@ -955,7 +954,8 @@ static void g_buffer_view_dispose(GBufferView *view)
 
 static void g_buffer_view_finalize(GBufferView *view)
 {
-    exit_segment_content_list(view->highlighted);
+    if (!view->external)
+        exit_segment_content_list(view->highlighted);
 
     G_OBJECT_CLASS(g_buffer_view_parent_class)->finalize(G_OBJECT(view));
 
@@ -975,7 +975,7 @@ static void g_buffer_view_finalize(GBufferView *view)
 *                                                                             *
 ******************************************************************************/
 
-GBufferView *g_buffer_view_new(GCodeBuffer *buffer)
+GBufferView *g_buffer_view_new(GCodeBuffer *buffer, segcnt_list *highlighted)
 {
     GBufferView *result;                    /* Composant à retourner       */
 
@@ -987,6 +987,13 @@ GBufferView *g_buffer_view_new(GCodeBuffer *buffer)
 
     g_buffer_view_restrict(result, NULL, NULL);
 
+    if (highlighted != NULL)
+        result->highlighted = highlighted;
+    else
+        result->highlighted = init_segment_content_list();
+
+    result->external = (highlighted != NULL);
+
     return result;
 
 }