Add scroll

config.def.h

@@ -5,14 +5,7 @@
  *
  * font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
  */
-static char *font = "Liberation Mono:pixelsize=15:antialias=true:autohint=true";
+static char *font = "Liberation Mono:pixelsize=12:antialias=true:autohint=true";
-/* Spare fonts */
-static char *font2[] = {
-	"DejaVuSansMono Nerd Font Mono:pixelsize=14:antialias=true:autohint=true",
-	"Inconsolata for Powerline:pixelsize=15:antialias=true:autohint=true",
-    "JoyPixels:pixelsize=14:antialias=true:autohint=true"
-};
-
 static int borderpx = 2;
 
 /*
@@ -26,7 +19,7 @@ static int borderpx = 2;
 static char *shell = "/bin/sh";
 char *utmp = NULL;
 /* scroll program: to enable use a string like "scroll" */
-char *scroll = NULL;
+char *scroll = "scroll";
 char *stty_args = "stty raw pass8 nl -echo -iexten -cstopb 38400";
 
 /* identification sequence returned in DA and DECID */