[mutter] meta: Remove meta_free_gslist_and_elements

[Florian Müllner <fmuellner src gnome org>]

commit f7ecf3b6187e21cbcd1574021a5b22968e8d1983
Author: Marco Trevisan (Treviño) <mail 3v1n0 net>
Date:   Wed May 15 14:28:55 2019 -0500

    meta: Remove meta_free_gslist_and_elements
    
    This function was added for historic reasons, before that we had GSlist's
    free_full function.
    
    Since this can be now easily implemented with a function call and an explicit
    GDestroyFunc, while no known dependency uses it let's move to use
    g_slist_free_func instead.
    
    https://gitlab.gnome.org/GNOME/mutter/merge_requests/57

 src/core/util.c      | 11 -----------
 src/core/window.c    |  2 +-
 src/meta/util.h      |  3 ---
 src/x11/window-x11.c |  2 +-
 4 files changed, 2 insertions(+), 16 deletions(-)
---
diff --git a/src/core/util.c b/src/core/util.c
index e5503139b..5e37c45aa 100644
--- a/src/core/util.c
+++ b/src/core/util.c
@@ -241,17 +241,6 @@ utf8_fputs (const char *str,
   return retval;
 }
 
-/**
- * meta_free_gslist_and_elements: (skip)
- * @list_to_deep_free: list to deep free
- *
- */
-void
-meta_free_gslist_and_elements (GSList *list_to_deep_free)
-{
-  g_slist_free_full (list_to_deep_free, g_free);
-}
-
 #ifdef WITH_VERBOSE_MODE
 void
 meta_debug_spew_real (const char *format, ...)
diff --git a/src/core/window.c b/src/core/window.c
index 8219e6b35..ff564250e 100644
--- a/src/core/window.c
+++ b/src/core/window.c
@@ -1525,7 +1525,7 @@ meta_window_unmanage (MetaWindow  *window,
 
   if (window->struts)
     {
-      meta_free_gslist_and_elements (window->struts);
+      g_slist_free_full (window->struts, g_free);
       window->struts = NULL;
 
       meta_topic (META_DEBUG_WORKAREA,
diff --git a/src/meta/util.h b/src/meta/util.h
index 497cea99b..6f3a98799 100644
--- a/src/meta/util.h
+++ b/src/meta/util.h
@@ -149,9 +149,6 @@ char* meta_external_binding_name_for_action (guint keybinding_action);
 META_EXPORT
 char* meta_g_utf8_strndup (const gchar *src, gsize n);
 
-META_EXPORT
-void  meta_free_gslist_and_elements (GSList *list_to_deep_free);
-
 META_EXPORT
 GPid meta_show_dialog (const char *type,
                        const char *message,
diff --git a/src/x11/window-x11.c b/src/x11/window-x11.c
index 6f3675cbc..edb378ae9 100644
--- a/src/x11/window-x11.c
+++ b/src/x11/window-x11.c
@@ -1559,7 +1559,7 @@ meta_window_x11_update_struts (MetaWindow *window)
   changed = (old_iter != NULL || new_iter != NULL);
 
   /* Update appropriately */
-  meta_free_gslist_and_elements (old_struts);
+  g_slist_free_full (old_struts, g_free);
   window->struts = new_struts;
   return changed;
 }