popup: use system fonts exclusively

main.c

@@ -5,13 +5,11 @@ Channel *drawc;
 Channel *keyc;
 Channel *dictreqc;
 Channel *dictresc;
-char **fontfiles;
-int nfontfiles;
 
 void
 usage(void)
 {
-	fprint(2, "usage: strans mapdir fontfile [fontfile ...]\n");
+	fprint(2, "usage: strans mapdir\n");
 	threadexitsall("usage");
 }
 
@@ -51,11 +49,9 @@ erealloc(void *p, ulong n)
 void
 threadmain(int argc, char **argv)
 {
-	if(argc < 3 || argc > Maxfonts + 2)
+	if(argc != 2)
 		usage();
 
-	fontfiles = argv + 2;
-	nfontfiles = argc - 2;
 	drawc = chancreate(sizeof(Drawcmd), 4);
 	keyc = chancreate(sizeof(Keyreq), 0);
 	dictreqc = chancreate(sizeof(Dictreq), 4);