Fixing compilation with --enable-tiny --enable-wrapping.

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4999 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -9,6 +9,7 @@
 	depends upon nanorc support, plus many other tweaks.
 	* src/global.c (strtosc): Fix compilation with --enable-tiny
 	--enable-histories --enable-nanorc.
+	* src/text.c: Fix compilation with --enable-tiny --enable-wrapping.
 
 2014-06-19  Benno Schulenberg  <bensberg@justemail.net>
 	* src/nano.c (window_init): Rename 'no_more_space()' to 'more_space()'

src/text.c

@@ -1215,7 +1215,9 @@ bool do_wrap(filestruct *line)
 	/* If after_break doesn't end in a blank, make sure it ends in a
 	 * space. */
 	if (!is_blank_mbchar(end)) {
+#ifndef NANO_TINY
 	    add_undo(ADD);
+#endif
 	    line_len++;
 	    line->data = charealloc(line->data, line_len + 1);
 	    line->data[line_len - 1] = ' ';
@@ -1224,7 +1226,9 @@ bool do_wrap(filestruct *line)
 	    after_break_len++;
 	    openfile->totsize++;
 	    openfile->current_x++;
+#ifndef NANO_TINY
 	    update_undo(ADD);
+#endif
 	}
 
 	next_line = line->next->data;