add rrdtool attribution string back using a transparent version of the font color

git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.2@500 a5681a0c-68f1-0310-ab6d-d61299d08faa

diff --git a/program/src/rrd_graph.c b/program/src/rrd_graph.c
index b01bd3a365c2d35547cd0fb731fa174371696634..cad9963ec8695b14de73f7b88dfc184aa32d5449 100644 (file)
--- a/program/src/rrd_graph.c
+++ b/program/src/rrd_graph.c
@@ -1961,9 +1961,9 @@ grid_paint(image_desc_t   *im)
     /* rrdtool 'logo' */
     gfx_new_text( im->canvas,
                  im->ximg-7, 7,
-                 0xbfbfbfff,
+                 ( im->graph_col[GRC_FONT] & 0xffffff00 ) | 0x00000066,
                  im->text_prop[TEXT_PROP_AXIS].font,
-                 5, im->tabwidth, 270,
+                 5.5, im->tabwidth, 270,
                  GFX_H_RIGHT, GFX_V_TOP,
                  "RRDTOOL / TOBI OETIKER");