Fixing warning with --enable-mouse and tiny.

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4727 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -14,6 +14,7 @@
 	* src/{proto.h,search.c}: Fix compilation with --enable-browser.
 	* src/global.c (shortcut_init): Fix warnings with --enable-help.
 	* src/text.c (do_justify): Fix compilation with --enable-justify.
+	* src/nano.c (do_mouse): Fix warning with --enable-mouse.
 
 2014-04-03  Benno Schulenberg  <bensberg@justemail.net>
 	* configure.ac: Remove unused '*_support' variables.

src/nano.c

@@ -1729,7 +1729,9 @@ int do_mouse(void)
 	    /* Did they click on the line with the cursor?  If they
 	     * clicked on the cursor, we set the mark. */
 	filestruct *current_save = openfile->current;
+#ifndef NANO_TINY
 	size_t current_x_save = openfile->current_x;
+#endif
 	size_t pww_save = openfile->placewewant;
 
 	sameline = (mouse_y == openfile->current_y);