Built the graph view when defining a target address.

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@247 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

1 files changed, 7 insertions, 5 deletions

diff --git a/src/glibext/gcodebuffer.c b/src/glibext/gcodebuffer.c
index d5dbc8c..97d6505 100644
--- a/src/glibext/gcodebuffer.c
+++ b/src/glibext/gcodebuffer.c
@@ -731,7 +731,7 @@ void g_buffer_view_get_size(GBufferView *view, gint *width, gint *height, bool a
     first = g_code_buffer_get_index_from_address(view->buffer, view->start);
     last = g_code_buffer_get_index_from_address(view->buffer, view->end);
 
-    *height *= (last - first);
+    *height *= (last - first + 1);
 
 }
 
@@ -783,6 +783,7 @@ void g_buffer_view_draw(const GBufferView *view, const GdkEventExpose *event, Gd
     gint real_y;                            /* Ordonnée réelle pour tampon */
 
     size_t first;                           /* Première ligne visée        */
+    size_t end;                             /* Dernière ligne avant limite */
     size_t last;                            /* Dernière ligne visée + 1    */
     gint y;                                 /* Point de départ + décallage */
 
@@ -799,16 +800,17 @@ void g_buffer_view_draw(const GBufferView *view, const GdkEventExpose *event, Gd
 
 
 
-    first = (real_y / view->line_height);
+    first = g_code_buffer_get_index_from_address(view->buffer, view->start);
+    first += (real_y / view->line_height);
+
     last = first + (event->area.height / view->line_height);
     if (event->area.height % view->line_height > 0) last++;
 
-    last = MIN(last, view->buffer->used > 0 ? view->buffer->used - 1 : 0);
+    end = g_code_buffer_get_index_from_address(view->buffer, view->end);
+    last = MIN(last, end);
 
     y = event->area.y - (real_y % view->line_height);
 
-
-
     lines = view->buffer->lines;
 
     if (view->buffer->used > 0)