[gtksourceview] UndoManager: remove #if 0 sections

[Sébastien Wilmet <swilmet src gnome org>]

commit 102bdaaa1e2c6b14c22e92a6991d6459bacb36ea
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sat Oct 11 15:08:07 2014 +0200

    UndoManager: remove #if 0 sections
    
    The code will be moved to a branch.

 gtksourceview/gtksourceundomanagerdefault.c |   74 +--------------------------
 1 files changed, 1 insertions(+), 73 deletions(-)
---
diff --git a/gtksourceview/gtksourceundomanagerdefault.c b/gtksourceview/gtksourceundomanagerdefault.c
index 619ba73..6d61fbf 100644
--- a/gtksourceview/gtksourceundomanagerdefault.c
+++ b/gtksourceview/gtksourceundomanagerdefault.c
@@ -58,18 +58,6 @@ struct _Action
         */
        gchar *text;
 
-#if 0
-       /* Character offsets of the insert and selection bound marks.
-        * -1 if it doesn't match @start or @end. If the text cursor or the
-        * selected text is not related to the action, the selection is not
-        * stored.
-        * If not -1, when undoing or redoing an action, the insert and
-        * selection bound marks are restored to where they were.
-        */
-       gint selection_insert;
-       gint selection_bound;
-#endif
-
        /* Used only for a deletion. If forward is TRUE, the Delete key was
         * probably used. If forward is FALSE, the Backspace key was probably
         * used.
@@ -174,16 +162,7 @@ G_DEFINE_TYPE_WITH_CODE (GtkSourceUndoManagerDefault,
 static Action *
 action_new (void)
 {
-       Action *action;
-
-       action = g_slice_new0 (Action);
-
-#if 0
-       action->selection_insert = -1;
-       action->selection_bound = -1;
-#endif
-
-       return action;
+       return g_slice_new0 (Action);
 }
 
 static void
@@ -943,27 +922,6 @@ action_set_cursor_position (GtkTextBuffer *buffer,
 
 /* Buffer signal handlers */
 
-#if 0
-static void
-set_selection_bounds (GtkTextBuffer *buffer,
-                     Action        *action)
-{
-       GtkTextMark *insert_mark;
-       GtkTextMark *selection_mark;
-       GtkTextIter insert_iter;
-       GtkTextIter selection_iter;
-
-       insert_mark = gtk_text_buffer_get_insert (buffer);
-       selection_mark = gtk_text_buffer_get_selection_bound (buffer);
-
-       gtk_text_buffer_get_iter_at_mark (buffer, &insert_iter, insert_mark);
-       gtk_text_buffer_get_iter_at_mark (buffer, &selection_iter, selection_mark);
-
-       action->selection_insert = gtk_text_iter_get_offset (&insert_iter);
-       action->selection_bound = gtk_text_iter_get_offset (&selection_iter);
-}
-#endif
-
 static void
 insert_text_cb (GtkTextBuffer               *buffer,
                GtkTextIter                 *location,
@@ -978,23 +936,6 @@ insert_text_cb (GtkTextBuffer               *buffer,
        action->text = g_strndup (text, length);
        action->end = action->start + g_utf8_strlen (action->text, -1);
 
-#if 0
-       set_selection_bounds (buffer, action);
-
-       if (action->selection_insert != action->selection_bound ||
-           action->selection_insert != action->start)
-       {
-               action->selection_insert = -1;
-               action->selection_bound = -1;
-       }
-       else
-       {
-               /* The insertion occurred at the cursor. */
-               g_assert_cmpint (action->selection_insert, ==, action->start);
-               g_assert_cmpint (action->selection_bound, ==, action->start);
-       }
-#endif
-
        insert_action (manager, action);
 }
 
@@ -1019,19 +960,6 @@ delete_range_cb (GtkTextBuffer               *buffer,
 
        action->forward = gtk_text_iter_equal (&cursor_pos, start);
 
-#if 0
-       set_selection_bounds (buffer, action);
-
-       if ((action->selection_insert != action->start &&
-            action->selection_insert != action->end) ||
-           (action->selection_bound != action->start &&
-            action->selection_bound != action->end))
-       {
-               action->selection_insert = -1;
-               action->selection_bound = -1;
-       }
-#endif
-
        insert_action (manager, action);
 }