Move column and row default numbers into config.h

config.def.h

@@ -130,6 +130,13 @@ static unsigned int defaultrcs = 257;
  */
 static unsigned int cursorshape = 2;
 
+/*
+ * Default columns and rows numbers
+ */
+
+static unsigned int cols = 80;
+static unsigned int rows = 24;
+
 /*
  * Default colour and shape of the mouse cursor
  */