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Draw diagram objects in reversed order. 

Previously older objects drew on top of newer ones.
This commit is contained in:
Přemysl Eric Janouch 2011-01-09 06:05:43 +01:00
parent 911fac4c2f
commit 8243114d09
1 changed files with 5 additions and 5 deletions
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10
src/ld-canvas.c
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@ -1246,18 +1246,18 @@ draw_terminal (GtkWidget *widget, DrawData *data)
static void static void
draw_diagram (GtkWidget *widget, DrawData *data) draw_diagram (GtkWidget *widget, DrawData *data)
{ {
GList *objects; GList *objects, *iter;
if (!data->self->priv->diagram) if (!data->self->priv->diagram)
return; return;
cairo_save (data->cr); cairo_save (data->cr);
cairo_set_line_width (data->cr, 1 / data->scale); cairo_set_line_width (data->cr, 1 / data->scale);
/* Draw objects from the diagram. */ /* Draw objects from the diagram, from bottom to top. */
objects = ld_diagram_get_objects (data->self->priv->diagram); objects = (GList *) ld_diagram_get_objects (data->self->priv->diagram);
g_list_foreach (objects, (GFunc) draw_object, data); for (iter = g_list_last (objects); iter; iter = g_list_previous (iter))
draw_object (LD_DIAGRAM_OBJECT (iter->data), data);
switch (data->self->priv->operation) switch (data->self->priv->operation)
{ {