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| author | Přemysl Janouch <p.janouch@gmail.com> | 2011-01-09 06:05:43 +0100 |
|---|---|---|
| committer | Přemysl Janouch <p.janouch@gmail.com> | 2011-01-09 06:05:43 +0100 |
| commit | 8243114d0924982590fb81f0ecb54b39fef41c9e (patch) | |
| tree | 6c8d115ae8a62cd6e68bd3c31c5a183b765e6fba /src | |
| parent | 911fac4c2f32847da4891d4e22cfd248c908d607 (diff) | |
| download | logdiag-8243114d0924982590fb81f0ecb54b39fef41c9e.tar.gz logdiag-8243114d0924982590fb81f0ecb54b39fef41c9e.tar.xz logdiag-8243114d0924982590fb81f0ecb54b39fef41c9e.zip | |
Draw diagram objects in reversed order.
Previously older objects drew on top of newer ones.
Diffstat (limited to 'src')
| -rw-r--r-- | src/ld-canvas.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/ld-canvas.c b/src/ld-canvas.c index bacef26..2ea676a 100644 --- a/src/ld-canvas.c +++ b/src/ld-canvas.c @@ -1246,18 +1246,18 @@ draw_terminal (GtkWidget *widget, DrawData *data) static void draw_diagram (GtkWidget *widget, DrawData *data) { - GList *objects; + GList *objects, *iter; if (!data->self->priv->diagram) return; cairo_save (data->cr); - cairo_set_line_width (data->cr, 1 / data->scale); - /* Draw objects from the diagram. */ - objects = ld_diagram_get_objects (data->self->priv->diagram); - g_list_foreach (objects, (GFunc) draw_object, data); + /* Draw objects from the diagram, from bottom to top. */ + objects = (GList *) ld_diagram_get_objects (data->self->priv->diagram); + 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) { |