oops; for consistency with e.g. color syntax highlighting (which, like

whitespace display, is specified in the rcfile), whitespace display
should be on by default


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1791 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -102,7 +102,7 @@ CVS code -
 	  beginning characters of tabs and spaces via the rcfile entry
 	  "whitespace".  This is disabled if nanorc support is disabled
 	  or if we're in tiny mode.  Displaying the new characters is
-	  toggled on and off by Meta-P; the default is off. (Mike
+	  toggled on and off by Meta-P; the default is on. (Mike
 	  Frysinger; minor changes and adaptations by DLR)
 	- Add the ability to change the closing punctuation and closing
 	  brackets used to control justification, via the rcfile

src/rcfile.c

@@ -605,7 +605,8 @@ void parse_rcfile(FILE *rcstream)
 				    rcfile_error(_("Two non-control characters required"));
 				    free(whitespace);
 				    whitespace = NULL;
-				}
+				} else
+				    SET(WHITESPACE_DISPLAY);
 			    } else
 #endif
 #ifndef DISABLE_JUSTIFY