Defined the entry point for decompilations.

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@189 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

1 files changed, 9 insertions, 8 deletions

diff --git a/src/glibext/gcodebuffer.c b/src/glibext/gcodebuffer.c
index 3f9af35..9f22df7 100644
--- a/src/glibext/gcodebuffer.c
+++ b/src/glibext/gcodebuffer.c
@@ -469,18 +469,19 @@ void g_buffer_view_draw(const GBufferView *view, const GdkEventExpose *event, Gd
 
     lines = view->buffer->lines;
 
-    for (i = first; i < last; i++)
-    {
-        /* TODO : skip if... */
+    if (view->buffer->used > 0)
+        for (i = first; i <= last; i++)
+        {
+            /* TODO : skip if... */
 
-        if (view->drawing_extra != NULL)
-            view->drawing_extra(lines[i], drawable, gc, fake_x, y, view->drawing_data);
+            if (view->drawing_extra != NULL)
+                view->drawing_extra(lines[i], drawable, gc, fake_x, y, view->drawing_data);
 
-        g_buffer_line_draw(lines[i], drawable, gc, view->max_widths, real_x, y);
+            g_buffer_line_draw(lines[i], drawable, gc, view->max_widths, real_x, y);
 
-        y += view->line_height;
+            y += view->line_height;
 
-    }
+        }
 
 }