tweak do_delete() to not mark the file as modified if we delete the

newline before filebot and a magicline is added as a result, as it did
before the NO_NEWLINES flag was added

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3111 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

diff --git a/src/text.c b/src/text.c
index 429b07f534ae50551f0a817d9c475e36e8b3011f..4cde1003b3c5f2fc1493784785dd71a2ba982bf9 100644 (file)
--- a/src/text.c
+++ b/src/text.c
@@ -96,6 +96,8 @@ void do_delete(void)
            openfile->mark_begin_x -= char_buf_len;
 #endif
        openfile->totsize--;
+
+       set_modified();
     } else if (openfile->current != openfile->filebot) {
        filestruct *foo = openfile->current->next;
 
@@ -130,14 +132,17 @@ void do_delete(void)
 
        /* If the NO_NEWLINES flag isn't set, and text has been added to
         * the magicline as a result of deleting at the end of the line
-        * before filebot, add a new magicline. */
+        * before filebot, add a new magicline.  This effectively leaves
+        * the text unchanged, so don't mark the file as modified after
+        * doing this. */
        if (!ISSET(NO_NEWLINES) && openfile->current ==
                openfile->filebot && openfile->current->data[0] != '\0')
            new_magicline();
+       else
+           set_modified();
     } else
        return;
 
-    set_modified();
 
 #ifdef ENABLE_COLOR
     /* If color syntaxes are available and turned on, we need to call