lmdk_lib: Deal with Type 3 fonts

code/lib/lmdk_lib.py

@@ -24,7 +24,6 @@ marker_size = 14.0
 tick_length = 8.0
 
 
-
 def add_polar_noise(loc, epsilon):
   '''
     Add noise from planar Laplace.
@@ -639,6 +638,9 @@ def plot_init():
   plt.rc('font', family='sans-serif')
   plt.rc('font', **{'sans-serif':['Liberation Sans']})
   plt.rc('font', size=font_size)
+  # Deal with Type 3 fonts
+  plt.rcParams['pdf.fonttype'] = 42
+  plt.rcParams['ps.fonttype'] = 42
   # Grid
   plt.setp(plt.figure().add_subplot(111).spines.values(), linewidth=line_width)
   plt.grid(True, axis='y', linewidth=line_width)