Warn about gradient colors (introduced in xdot version 1.4).

l0kod · Nov 5, 2013 · 4795d60 · 4795d60
1 parent e36b49b
commit 4795d60
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/xdot.py b/xdot.py
@@ -577,6 +577,9 @@ def read_color(self):
  r, g, b = colorsys.hsv_to_rgb(h, s, v)
  a = 1.0
  return r, g, b, a
+ elif c1 == "[":
+ sys.stderr.write('warning: color gradients not supported yet\n')
+ return None
  else:
  return self.lookup_color(c)