Add PNG connection type and Freetype 2 font rendering to glcd driver. The PNG

image writer is for debugging only. The Freetype font renderer still misses
some features (e.g. big numbers, character encoding, non-standard cell size).

LCDd.conf

@@ -378,6 +378,20 @@ ConnectionType=t6963
 # legal: yes, no]
 #delayBus=no
 
+# If LCDproc has been compiled with FreeType 2 support this option can be used
+# to turn if off intentionally. [default: yes; legal: yes, no]
+#useFT2=no
+
+# Path to font file to use for FreeType rendering. This font must be monospace
+# and should contain some special Unicode characters like arrows (Andale Mono
+# is recommended and can be fetched at http://corefonts.sf.net).
+normal_font=/usr/local/lib/X11/fonts/TTF/andalemo.ttf
+
+# Some fonts miss the Unicode characters used to represent icons. In this case
+# the built-in 5x8 font can used if this option is turned off. [default: yes;
+# legal: yes, no]
+#fontHasIcons=no
+
 
 
 ## glcdlib meta driver for graphical LCDs ##