[nautilus] list-view: Remove useless variables

[Ernestas Kulik <ernestask src gnome org>]

commit 3a7ebc2b769fa60ade93cb7ffa3419012c12f3ba
Author: George Mocanu <mocanu geo98 gmail com>
Date:   Sun Jun 3 16:59:38 2018 +0300

    list-view: Remove useless variables
    
    Since https://gitlab.gnome.org/GNOME/nautilus/commit/13a8d3efacbe160d2cc9158ec707ab99013d7f87
    there is no need for some variables.
    
    The removed variables were used to distinguish between single or
    double click. This is no longer needed as GTK3 offers support
    for this through gestures.
    
    This patch removes those variables.

 src/nautilus-list-view.c | 26 ++------------------------
 1 file changed, 2 insertions(+), 24 deletions(-)
---
diff --git a/src/nautilus-list-view.c b/src/nautilus-list-view.c
index 767f0b260..69aadf0cc 100644
--- a/src/nautilus-list-view.c
+++ b/src/nautilus-list-view.c
@@ -540,10 +540,6 @@ on_tree_view_multi_press_gesture_pressed (GtkGestureMultiPress *gesture,
     gint bin_y;
     GdkEventSequence *sequence;
     const GdkEvent *event;
-    gint64 current_time;
-    static gint64 last_click_time = 0;
-    static int click_count = 0;
-    int double_click_time;
     gboolean call_parent, on_expander, show_expanders;
     gboolean is_simple_click, path_selected;
     NautilusFile *file;
@@ -581,26 +577,8 @@ on_tree_view_multi_press_gesture_pressed (GtkGestureMultiPress *gesture,
         tree_view,
         bin_x, bin_y);
 
-    g_object_get (G_OBJECT (gtk_widget_get_settings (widget)),
-                  "gtk-double-click-time", &double_click_time,
-                  NULL);
-
-    /* Determine click count */
-    current_time = g_get_monotonic_time ();
-    if (current_time - last_click_time < double_click_time * 1000)
-    {
-        click_count++;
-    }
-    else
-    {
-        click_count = 0;
-    }
-
-    /* Stash time for next compare */
-    last_click_time = current_time;
-
     /* Ignore double click if we are in single click mode */
-    if (get_click_policy () == NAUTILUS_CLICK_POLICY_SINGLE && click_count >= 2)
+    if (get_click_policy () == NAUTILUS_CLICK_POLICY_SINGLE && n_press >= 2)
     {
         return;
     }
@@ -674,7 +652,7 @@ on_tree_view_multi_press_gesture_pressed (GtkGestureMultiPress *gesture,
                                                NULL,
                                                NULL));
 
-    if (is_simple_click && click_count <= 0 && on_star)
+    if (is_simple_click && n_press <= 0 && on_star)
     {
         on_star_cell_renderer_clicked (path, view);
     }