renderer: use direct FreeType with explicit font files

win.c

@@ -6,7 +6,8 @@ enum {
 	Asciitofull = 0xFEE0,
 };
 
-extern char *fontdir;
+extern char **fontfiles;
+extern int nfontfiles;
 
 static xcb_connection_t *conn;
 static xcb_screen_t *scr;
@@ -140,7 +141,7 @@ wininit(void)
 	mask = XCB_CW_BACK_PIXMAP;
 	xcb_change_window_attributes(conn, win, mask, &pix);
 	img = emalloc(Imgw * Imgh * sizeof(img[0]));
-	if(!fontinit(fontdir)){
+	if(!fontinit(fontfiles, nfontfiles)){
 		fprint(2, "strans: popup disabled: no usable fonts\n");
 		wincleanup();
 		return 0;