[gtk+] Don't use g_slist_next in the x11 backend

[Matthias Clasen <matthiasc src gnome org>]

commit 4d59233ba996e6955551f782fc212a36e2c90ad5
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Oct 19 20:31:57 2015 -0400

    Don't use g_slist_next in the x11 backend
    
    We generally use ->next directly.

 gdk/x11/gdkcursor-x11.c      |    8 ++++----
 gdk/x11/gdkdevice-core-x11.c |    2 +-
 gdk/x11/gdkdevice-xi2.c      |    2 +-
 gdk/x11/gdkwindow-x11.c      |    4 ++--
 4 files changed, 8 insertions(+), 8 deletions(-)
---
diff --git a/gdk/x11/gdkcursor-x11.c b/gdk/x11/gdkcursor-x11.c
index 540f48e..d7388f1 100644
--- a/gdk/x11/gdkcursor-x11.c
+++ b/gdk/x11/gdkcursor-x11.c
@@ -155,13 +155,13 @@ _gdk_x11_cursor_display_finalize (GdkDisplay *display)
           /* Remove this item from the list */
           *(itemp) = item->next;
           olditem = item;
-          item = g_slist_next (item);
+          item = item->next;
           g_slist_free_1 (olditem);
-        } 
-      else 
+        }
+      else
         {
           itemp = &(item->next);
-          item = g_slist_next (item);
+          item = item->next;
         }
     }
 }
diff --git a/gdk/x11/gdkdevice-core-x11.c b/gdk/x11/gdkdevice-core-x11.c
index 2c1fb56..1c10a13 100644
--- a/gdk/x11/gdkdevice-core-x11.c
+++ b/gdk/x11/gdkdevice-core-x11.c
@@ -474,7 +474,7 @@ gdk_x11_device_core_window_at_position (GdkDevice       *device,
       pointer_window = None;
       screen = gdk_display_get_screen (display, 0);
       toplevels = gdk_screen_get_toplevel_windows (screen);
-      for (list = toplevels; list != NULL; list = g_list_next (list))
+      for (list = toplevels; list != NULL; list = list->next)
         {
           window = GDK_WINDOW (list->data);
           impl = GDK_WINDOW_IMPL_X11 (window->impl);
diff --git a/gdk/x11/gdkdevice-xi2.c b/gdk/x11/gdkdevice-xi2.c
index 515840b..a77002e 100644
--- a/gdk/x11/gdkdevice-xi2.c
+++ b/gdk/x11/gdkdevice-xi2.c
@@ -544,7 +544,7 @@ gdk_x11_device_xi2_window_at_position (GdkDevice       *device,
 
       screen = gdk_display_get_screen (display, 0);
       toplevels = gdk_screen_get_toplevel_windows (screen);
-      for (list = toplevels; list != NULL; list = g_list_next (list))
+      for (list = toplevels; list != NULL; list = list->next)
         {
           window = GDK_WINDOW (list->data);
           xwindow = GDK_WINDOW_XID (window);
diff --git a/gdk/x11/gdkwindow-x11.c b/gdk/x11/gdkwindow-x11.c
index 2ae8105..3baa1a1 100644
--- a/gdk/x11/gdkwindow-x11.c
+++ b/gdk/x11/gdkwindow-x11.c
@@ -3864,7 +3864,7 @@ gdk_x11_window_set_icon_list (GdkWindow *window,
       n++;
       size += 2 + width * height;
       
-      l = g_list_next (l);
+      l = l->next;
     }
 
   data = g_malloc (size * sizeof (gulong));
@@ -3903,7 +3903,7 @@ gdk_x11_window_set_icon_list (GdkWindow *window,
            }
        }
 
-      l = g_list_next (l);
+      l = l->next;
       n--;
     }