Increase spacing between buttons

diff --git a/src/emugtk.c b/src/emugtk.c
index bf22a9e..7749763 100644 (file)
--- a/src/emugtk.c
+++ b/src/emugtk.c
@@ -44,6 +44,8 @@
 #include "pgmwin.h"
 #include "memwin.h"
 
+#define BUTTONS_BORDER 2
+
 static int running;
 static int running_function_tag;
 static GtkWidget *mainwin;
@@ -116,7 +118,7 @@ button_add_pix(GtkWidget *box, char **xpm)
                gdk_pixbuf_new_from_xpm_data((const char **) xpm));
        gtk_container_add(GTK_CONTAINER(button), icon);
 
-       gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 0);
+       gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, BUTTONS_BORDER);
 
        return button;
 }