revert unneeded #ifdef fixes

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3791 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -104,11 +104,6 @@ CVS code -
 - nano.h:
 	- Remove the manual disabling of color support if regex.h isn't
 	  found, as configure.ac now handles that. (DLR)
-	- If DISABLE_WRAPPING is defined, undefine DISABLE_ROOTWRAP, as
-	  the latter makes no sense when the former is set, and adjust
-	  all #ifdefs that check for both being enabled. (DLR)
-	- If HAVE_REGEX_H isn't defined, undefine ENABLE_COLOR, as the
-	  latter is useless without regex support. (DLR)
 - search.c:
   replace_regexp()
 	- Remove unnecessary casting of c to int. (DLR)

src/nano.h

@@ -143,23 +143,9 @@
 #ifndef NCURSES_MOUSE_VERSION
 #define DISABLE_MOUSE 1
 #endif
-#ifdef DISABLE_WRAPPING
-/* If both wrapping and justifying are disabled, disable all the code
- * used by either of the two. */
-#ifdef DISABLE_JUSTIFY
-#define DISABLE_WRAPJUSTIFY 1
-#endif
-/* If wrapping is disabled, turn the --disable-wrapping-as-root option
- * off, as it's useless then. */
-#ifdef DISABLE_ROOTWRAP
-#undef DISABLE_ROOTWRAP
-#endif
-#endif
 
-/* If regex support is disabled, turn color support off, as it's useless
+#if defined(DISABLE_WRAPPING) && defined(DISABLE_JUSTIFY)
- * then. */
+#define DISABLE_WRAPJUSTIFY 1
-#ifndef HAVE_REGEX_H
-#undef ENABLE_COLOR
 #endif
 
 /* Enumeration types. */