made pdf2pdf clean up after itself

diff --git a/lib/devices/pdf.c b/lib/devices/pdf.c
index b96cda3..1e0d6a8 100644 (file)
--- a/lib/devices/pdf.c
+++ b/lib/devices/pdf.c
@@ -393,7 +393,7 @@ void pdf_addfont(gfxdevice_t*dev, gfxfont_t*font)
            font->unicode2glyph = 0;
            gfxfont_save(font, filename);
            font->id=old_id;
-         
+           
 #ifdef RUN_TTX
            /* for testing the generated fonts: run everything through ttx (fonttools) */
            char cmd[256];
@@ -405,13 +405,15 @@ void pdf_addfont(gfxdevice_t*dev, gfxfont_t*font)
            sprintf(cmd, "rm -f test.ttx");system(cmd);
 #endif
           
-           int l = strlen(font->id);
+           int l = strlen(fontname);
            for(t=0;t<l+1;t++) {
                fontname2[t*2+0] = fontname[t];
                fontname2[t*2+1] = 0;
            }
+           
            fontid = PDF_load_font(i->p, fontname2, l*2, "host", "embedding=true");
            i->fontlist = gfxfontlist_addfont2(i->fontlist, font, (void*)(ptroff_t)fontid);
+           unlink(filename);
        }
     }
 }