Patch taken from the Desktop consolidation.
See BugDB CR#15724715
SUNBT7059720 evince cannot display the pdf file without embedded font if sun-ja-
for more details.

This patch will be sent upstream if the problem still exists in the latest
version of poppler.

diff -urN poppler-0.14.4/poppler/GlobalParams.cc ../SUNWgnome-pdf-viewer-2.30.3.hacked/poppler-0.14.4/poppler/GlobalParams.cc
--- poppler-0.14.4/poppler/GlobalParams.cc	2010-09-12 17:16:26.000000000 +0000
+++ ../SUNWgnome-pdf-viewer-2.30.3.hacked/poppler-0.14.4/poppler/GlobalParams.cc	2011-07-14 13:35:34.448661213 +0000
@@ -1202,6 +1202,18 @@
       ext = strrchr((char*)s,'.');
       if (!ext)
         continue;
+#ifdef __sun
+      // system/font/sun-ja-bitmap-unicode has messed up the choice of fonts
+      // to render Japanese PDF doc, so replace it with a TrueType font.
+      if (strstr ((char *)s, "sun-ja") && !strncasecmp(ext,".pcf",4))
+      {
+        dfp = new DisplayFontParam(fontName->copy(), displayFontTT);
+        dfp->tt.fileName = new GooString("/usr/share/fonts/TrueType/ipafont/ipagp.ttf");
+        FcPatternGetInteger(set->fonts[i], FC_INDEX, 0, &(dfp->tt.faceIndex));
+        font->dfp = dfp;
+        break;
+      }
+#endif
       if (!strncasecmp(ext,".ttf",4) || !strncasecmp(ext, ".ttc", 4))
       {
         dfp = new DisplayFontParam(fontName->copy(), displayFontTT);