From e659beb02c54ec4243fc0a1116a0517ee09b279b Mon Sep 17 00:00:00 2001
From: SooChan Lim <sc1.lim@samsung.com>
Date: Tue, 12 Dec 2023 09:43:45 +0900
Subject: [PATCH] e_desk_area: add e_desk_area_top_ec_get

Change-Id: Ifcb429c45219fb76d243911e33c7c19d7ed85fe8
---
 src/bin/e_desk_area.c | 28 ++++++++++++++++++++++++++++
 src/bin/e_desk_area.h |  4 ++++
 2 files changed, 32 insertions(+)

diff --git a/src/bin/e_desk_area.c b/src/bin/e_desk_area.c
index 6812ff9..dcd854f 100644
--- a/src/bin/e_desk_area.c
+++ b/src/bin/e_desk_area.c
@@ -1554,3 +1554,31 @@ e_desk_area_splitscreen_region_enable(E_Desk_Area *eda, struct ds_tizen_splitscr
 
    return EINA_TRUE;
 }
+
+
+#ifdef REFACTOR_DESK_AREA
+EINTERN E_Client *
+e_desk_area_top_ec_get(E_Desk_Area *eda)
+{
+   E_Client *ec;
+   unsigned int x;
+
+   g_rec_mutex_lock(&e_comp->ec_list_mutex);
+
+   for (x = e_comp_canvas_layer_map(E_LAYER_CLIENT_CURSOR); x >= e_comp_canvas_layer_map(E_LAYER_CLIENT_DESKTOP); x--)
+     {
+        if (!e_comp->layers[x].clients) continue;
+
+        EINA_INLIST_REVERSE_FOREACH(e_comp->layers[x].clients, ec)
+          if (!e_object_is_del(E_OBJECT(ec)))
+            {
+               g_rec_mutex_unlock(&e_comp->ec_list_mutex);
+               return ec;
+            }
+     }
+
+   g_rec_mutex_unlock(&e_comp->ec_list_mutex);
+
+   return NULL;
+}
+#endif
diff --git a/src/bin/e_desk_area.h b/src/bin/e_desk_area.h
index 85fa1c7..8e5c598 100644
--- a/src/bin/e_desk_area.h
+++ b/src/bin/e_desk_area.h
@@ -116,6 +116,10 @@ E_API void            e_desk_area_transform_enable_set(E_Desk_Area *eda, Eina_Bo
 E_API Eina_Bool       e_desk_area_transform_enable_get(E_Desk_Area *eda);
 //#endif
 
+//#ifdef REFACTOR_DESK_AREA
+EINTERN E_Client *       e_desk_area_top_ec_get(E_Desk_Area *eda);
+//#endif
+
 // for debug
 EINTERN void          e_desk_area_info_print(E_Desk_Area *eda);
 
-- 
2.7.4