diff --git a/legacy/ecore/AUTHORS b/legacy/ecore/AUTHORS
index 8fc1f10ce6..a220068e32 100644
--- a/legacy/ecore/AUTHORS
+++ b/legacy/ecore/AUTHORS
@@ -49,3 +49,4 @@ Youness Alaoui <kakaroto@kakaroto.homelinux.net>
 Bluezery <ohpowel@gmail.com>
 Doyoun Kang <wayofmine@gmail.com> <doyoun.kang@samsung.com>
 Haifeng Deng <haifeng.deng@samsung.com>
+Jérémy Zurcher <jeremy@asynk.ch>
diff --git a/legacy/ecore/ChangeLog b/legacy/ecore/ChangeLog
index ea6b860408..db8999cd84 100644
--- a/legacy/ecore/ChangeLog
+++ b/legacy/ecore/ChangeLog
@@ -500,3 +500,8 @@
         * Add ecore_x_randr_mode_del to remove a mode from the display
         * Add ecore_x_randr_output_mode_add to add a mode to an output
         * Add ecore_x_randr_output_mode_del to remove a mode from an output
+
+2012-02-10  Jérémy Zurcher
+
+        * Improve callbacks in ecore_evas to use typedefs for readability.
+
diff --git a/legacy/ecore/src/lib/ecore_evas/Ecore_Evas.h b/legacy/ecore/src/lib/ecore_evas/Ecore_Evas.h
index e49b7a1b6d..7556827081 100644
--- a/legacy/ecore/src/lib/ecore_evas/Ecore_Evas.h
+++ b/legacy/ecore/src/lib/ecore_evas/Ecore_Evas.h
@@ -151,6 +151,7 @@ typedef struct _Ecore_Cocoa_Window Ecore_Cocoa_Window;
 #ifndef _ECORE_EVAS_PRIVATE_H
 /* basic data types */
 typedef struct _Ecore_Evas Ecore_Evas;
+typedef void   (*Ecore_Evas_Event_Cb) (Ecore_Evas *ee);
 #endif
 
 /* module setup/shutdown calls */
@@ -1039,7 +1040,7 @@ EAPI void        ecore_evas_data_set(Ecore_Evas *ee, const char *key, const void
  * @warning If and when this function is called depends on the underlying
  * windowing system.
  */
-EAPI void        ecore_evas_callback_resize_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
+EAPI void        ecore_evas_callback_resize_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
 /**
  * Set a callback for Ecore_Evas move events.
  * @param ee The Ecore_Evas to set callbacks on
@@ -1051,7 +1052,7 @@ EAPI void        ecore_evas_callback_resize_set(Ecore_Evas *ee, void (*func) (Ec
  * @warning If and when this function is called depends on the underlying
  * windowing system.
  */
-EAPI void        ecore_evas_callback_move_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
+EAPI void        ecore_evas_callback_move_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
 /**
  * Set a callback for Ecore_Evas show events.
  * @param ee The Ecore_Evas to set callbacks on
@@ -1063,7 +1064,7 @@ EAPI void        ecore_evas_callback_move_set(Ecore_Evas *ee, void (*func) (Ecor
  * @warning If and when this function is called depends on the underlying
  * windowing system.
  */
-EAPI void        ecore_evas_callback_show_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
+EAPI void        ecore_evas_callback_show_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
 /**
  * Set a callback for Ecore_Evas hide events.
  * @param ee The Ecore_Evas to set callbacks on
@@ -1075,7 +1076,7 @@ EAPI void        ecore_evas_callback_show_set(Ecore_Evas *ee, void (*func) (Ecor
  * @warning If and when this function is called depends on the underlying
  * windowing system.
  */
-EAPI void        ecore_evas_callback_hide_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
+EAPI void        ecore_evas_callback_hide_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
 /**
  * Set a callback for Ecore_Evas delete request events.
  * @param ee The Ecore_Evas to set callbacks on
@@ -1087,7 +1088,7 @@ EAPI void        ecore_evas_callback_hide_set(Ecore_Evas *ee, void (*func) (Ecor
  * @warning If and when this function is called depends on the underlying
  * windowing system.
  */
-EAPI void        ecore_evas_callback_delete_request_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
+EAPI void        ecore_evas_callback_delete_request_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
 /**
  * Set a callback for Ecore_Evas destroy events.
  * @param ee The Ecore_Evas to set callbacks on
@@ -1099,7 +1100,7 @@ EAPI void        ecore_evas_callback_delete_request_set(Ecore_Evas *ee, void (*f
  * @warning If and when this function is called depends on the underlying
  * windowing system.
  */
-EAPI void        ecore_evas_callback_destroy_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
+EAPI void        ecore_evas_callback_destroy_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
 /**
  * Set a callback for Ecore_Evas focus in events.
  * @param ee The Ecore_Evas to set callbacks on
@@ -1111,7 +1112,7 @@ EAPI void        ecore_evas_callback_destroy_set(Ecore_Evas *ee, void (*func) (E
  * @warning If and when this function is called depends on the underlying
  * windowing system.
  */
-EAPI void        ecore_evas_callback_focus_in_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
+EAPI void        ecore_evas_callback_focus_in_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
 /**
  * Set a callback for Ecore_Evas focus out events.
  * @param ee The Ecore_Evas to set callbacks on
@@ -1123,7 +1124,7 @@ EAPI void        ecore_evas_callback_focus_in_set(Ecore_Evas *ee, void (*func) (
  * @warning If and when this function is called depends on the underlying
  * windowing system.
  */
-EAPI void        ecore_evas_callback_focus_out_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
+EAPI void        ecore_evas_callback_focus_out_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
 /**
  * Set a callback for Ecore_Evas sticky events.
  * @param ee The Ecore_Evas to set callbacks on
@@ -1135,7 +1136,7 @@ EAPI void        ecore_evas_callback_focus_out_set(Ecore_Evas *ee, void (*func)
  * @warning If and when this function is called depends on the underlying
  * windowing system.
  */
-EAPI void        ecore_evas_callback_sticky_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
+EAPI void        ecore_evas_callback_sticky_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
 /**
  * Set a callback for Ecore_Evas un-sticky events.
  * @param ee The Ecore_Evas to set callbacks on
@@ -1147,7 +1148,7 @@ EAPI void        ecore_evas_callback_sticky_set(Ecore_Evas *ee, void (*func) (Ec
  * @warning If and when this function is called depends on the underlying
  * windowing system.
  */
-EAPI void        ecore_evas_callback_unsticky_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
+EAPI void        ecore_evas_callback_unsticky_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
 /**
  * Set a callback for Ecore_Evas mouse in events.
  * @param ee The Ecore_Evas to set callbacks on
@@ -1159,7 +1160,7 @@ EAPI void        ecore_evas_callback_unsticky_set(Ecore_Evas *ee, void (*func) (
  * @warning If and when this function is called depends on the underlying
  * windowing system.
  */
-EAPI void        ecore_evas_callback_mouse_in_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
+EAPI void        ecore_evas_callback_mouse_in_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
 /**
  * Set a callback for Ecore_Evas mouse out events.
  * @param ee The Ecore_Evas to set callbacks on
@@ -1171,7 +1172,7 @@ EAPI void        ecore_evas_callback_mouse_in_set(Ecore_Evas *ee, void (*func) (
  * @warning If and when this function is called depends on the underlying
  * windowing system.
  */
-EAPI void        ecore_evas_callback_mouse_out_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
+EAPI void        ecore_evas_callback_mouse_out_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
 /**
  * Set a callback for Ecore_Evas pre render events.
  * @param ee The Ecore_Evas to set callbacks on
@@ -1183,7 +1184,7 @@ EAPI void        ecore_evas_callback_mouse_out_set(Ecore_Evas *ee, void (*func)
  * @warning If and when this function is called depends on the underlying
  * windowing system.
  */
-EAPI void        ecore_evas_callback_pre_render_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
+EAPI void        ecore_evas_callback_pre_render_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
 /**
  * Set a callback for Ecore_Evas mouse post render events.
  * @param ee The Ecore_Evas to set callbacks on
@@ -1195,7 +1196,7 @@ EAPI void        ecore_evas_callback_pre_render_set(Ecore_Evas *ee, void (*func)
  * @warning If and when this function is called depends on the underlying
  * windowing system.
  */
-EAPI void        ecore_evas_callback_post_render_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
+EAPI void        ecore_evas_callback_post_render_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
 /**
  * Set a callback for Ecore_Evas pre-free event.
  * @param ee The Ecore_Evas to set callbacks on
@@ -1207,7 +1208,7 @@ EAPI void        ecore_evas_callback_post_render_set(Ecore_Evas *ee, void (*func
  * @warning If and when this function is called depends on the underlying
  * windowing system.
  */
-EAPI void        ecore_evas_callback_pre_free_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
+EAPI void        ecore_evas_callback_pre_free_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
 EAPI Evas       *ecore_evas_get(const Ecore_Evas *ee);
 EAPI void        ecore_evas_managed_move(Ecore_Evas *ee, int x, int y);
 EAPI void        ecore_evas_shaped_set(Ecore_Evas *ee, Eina_Bool shaped);
diff --git a/legacy/ecore/src/lib/ecore_evas/ecore_evas.c b/legacy/ecore/src/lib/ecore_evas/ecore_evas.c
index bbbf6b886b..141a359715 100644
--- a/legacy/ecore/src/lib/ecore_evas/ecore_evas.c
+++ b/legacy/ecore/src/lib/ecore_evas/ecore_evas.c
@@ -944,7 +944,7 @@ ecore_evas_data_set(Ecore_Evas *ee, const char *key, const void *data)
 #define IFE            return;}
 
 EAPI void
-ecore_evas_callback_resize_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
+ecore_evas_callback_resize_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func)
 {
    if (!ECORE_MAGIC_CHECK(ee, ECORE_MAGIC_EVAS))
      {
@@ -958,7 +958,7 @@ ecore_evas_callback_resize_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
 }
 
 EAPI void
-ecore_evas_callback_move_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
+ecore_evas_callback_move_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func)
 {
    if (!ECORE_MAGIC_CHECK(ee, ECORE_MAGIC_EVAS))
      {
@@ -972,7 +972,7 @@ ecore_evas_callback_move_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
 }
 
 EAPI void
-ecore_evas_callback_show_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
+ecore_evas_callback_show_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func)
 {
    if (!ECORE_MAGIC_CHECK(ee, ECORE_MAGIC_EVAS))
      {
@@ -986,7 +986,7 @@ ecore_evas_callback_show_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
 }
 
 EAPI void
-ecore_evas_callback_hide_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
+ecore_evas_callback_hide_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func)
 {
    if (!ECORE_MAGIC_CHECK(ee, ECORE_MAGIC_EVAS))
      {
@@ -1000,7 +1000,7 @@ ecore_evas_callback_hide_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
 }
 
 EAPI void
-ecore_evas_callback_delete_request_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
+ecore_evas_callback_delete_request_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func)
 {
    if (!ECORE_MAGIC_CHECK(ee, ECORE_MAGIC_EVAS))
      {
@@ -1014,7 +1014,7 @@ ecore_evas_callback_delete_request_set(Ecore_Evas *ee, void (*func) (Ecore_Evas
 }
 
 EAPI void
-ecore_evas_callback_destroy_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
+ecore_evas_callback_destroy_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func)
 {
    if (!ECORE_MAGIC_CHECK(ee, ECORE_MAGIC_EVAS))
      {
@@ -1028,7 +1028,7 @@ ecore_evas_callback_destroy_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
 }
 
 EAPI void
-ecore_evas_callback_focus_in_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
+ecore_evas_callback_focus_in_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func)
 {
    if (!ECORE_MAGIC_CHECK(ee, ECORE_MAGIC_EVAS))
      {
@@ -1042,7 +1042,7 @@ ecore_evas_callback_focus_in_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
 }
 
 EAPI void
-ecore_evas_callback_focus_out_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
+ecore_evas_callback_focus_out_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func)
 {
    if (!ECORE_MAGIC_CHECK(ee, ECORE_MAGIC_EVAS))
      {
@@ -1056,7 +1056,7 @@ ecore_evas_callback_focus_out_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
 }
 
 EAPI void
-ecore_evas_callback_sticky_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
+ecore_evas_callback_sticky_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func)
 {
    if (!ECORE_MAGIC_CHECK(ee, ECORE_MAGIC_EVAS))
      {
@@ -1070,7 +1070,7 @@ ecore_evas_callback_sticky_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
 }
 
 EAPI void
-ecore_evas_callback_unsticky_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
+ecore_evas_callback_unsticky_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func)
 {
    if (!ECORE_MAGIC_CHECK(ee, ECORE_MAGIC_EVAS))
      {
@@ -1084,7 +1084,7 @@ ecore_evas_callback_unsticky_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
 }
 
 EAPI void
-ecore_evas_callback_mouse_in_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
+ecore_evas_callback_mouse_in_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func)
 {
    if (!ECORE_MAGIC_CHECK(ee, ECORE_MAGIC_EVAS))
      {
@@ -1098,7 +1098,7 @@ ecore_evas_callback_mouse_in_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
 }
 
 EAPI void
-ecore_evas_callback_mouse_out_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
+ecore_evas_callback_mouse_out_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func)
 {
    if (!ECORE_MAGIC_CHECK(ee, ECORE_MAGIC_EVAS))
      {
@@ -1112,7 +1112,7 @@ ecore_evas_callback_mouse_out_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
 }
 
 EAPI void
-ecore_evas_callback_pre_render_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
+ecore_evas_callback_pre_render_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func)
 {
    if (!ECORE_MAGIC_CHECK(ee, ECORE_MAGIC_EVAS))
      {
@@ -1126,7 +1126,7 @@ ecore_evas_callback_pre_render_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee)
 }
 
 EAPI void
-ecore_evas_callback_post_render_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
+ecore_evas_callback_post_render_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func)
 {
    if (!ECORE_MAGIC_CHECK(ee, ECORE_MAGIC_EVAS))
      {
@@ -1140,7 +1140,7 @@ ecore_evas_callback_post_render_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee
 }
 
 EAPI void
-ecore_evas_callback_pre_free_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
+ecore_evas_callback_pre_free_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func)
 {
    if (!ECORE_MAGIC_CHECK(ee, ECORE_MAGIC_EVAS))
      {
diff --git a/legacy/ecore/src/lib/ecore_evas/ecore_evas_private.h b/legacy/ecore/src/lib/ecore_evas/ecore_evas_private.h
index f99f745c6b..48f33165d0 100644
--- a/legacy/ecore/src/lib/ecore_evas/ecore_evas_private.h
+++ b/legacy/ecore/src/lib/ecore_evas/ecore_evas_private.h
@@ -123,6 +123,7 @@ extern int _ecore_evas_log_dom;
 #define IDLE_FLUSH_TIME 0.5
 #ifndef _ECORE_EVAS_H
 typedef struct _Ecore_Evas Ecore_Evas;
+typedef void   (*Ecore_Evas_Event_Cb) (Ecore_Evas *ee);
 #endif
 
 typedef struct _Ecore_Evas_Engine Ecore_Evas_Engine;
@@ -131,20 +132,20 @@ typedef struct _Ecore_Evas_Engine_Func Ecore_Evas_Engine_Func;
 struct _Ecore_Evas_Engine_Func
 {
    void (*fn_free) (Ecore_Evas *ee);
-   void (*fn_callback_resize_set) (Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
-   void (*fn_callback_move_set) (Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
-   void (*fn_callback_show_set) (Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
-   void (*fn_callback_hide_set) (Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
-   void (*fn_callback_delete_request_set) (Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
-   void (*fn_callback_destroy_set) (Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
-   void (*fn_callback_focus_in_set) (Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
-   void (*fn_callback_focus_out_set) (Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
-   void (*fn_callback_mouse_in_set) (Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
-   void (*fn_callback_mouse_out_set) (Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
-   void (*fn_callback_sticky_set) (Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
-   void (*fn_callback_unsticky_set) (Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
-   void (*fn_callback_pre_render_set) (Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
-   void (*fn_callback_post_render_set) (Ecore_Evas *ee, void (*func) (Ecore_Evas *ee));
+   void (*fn_callback_resize_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
+   void (*fn_callback_move_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
+   void (*fn_callback_show_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
+   void (*fn_callback_hide_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
+   void (*fn_callback_delete_request_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
+   void (*fn_callback_destroy_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
+   void (*fn_callback_focus_in_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
+   void (*fn_callback_focus_out_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
+   void (*fn_callback_mouse_in_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
+   void (*fn_callback_mouse_out_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
+   void (*fn_callback_sticky_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
+   void (*fn_callback_unsticky_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
+   void (*fn_callback_pre_render_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
+   void (*fn_callback_post_render_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
    void (*fn_move) (Ecore_Evas *ee, int x, int y);
    void (*fn_managed_move) (Ecore_Evas *ee, int x, int y);
    void (*fn_resize) (Ecore_Evas *ee, int w, int h);
diff --git a/legacy/ecore/src/lib/ecore_evas/ecore_evas_psl1ght.c b/legacy/ecore/src/lib/ecore_evas/ecore_evas_psl1ght.c
index be130ad88d..236acee36a 100644
--- a/legacy/ecore/src/lib/ecore_evas/ecore_evas_psl1ght.c
+++ b/legacy/ecore/src/lib/ecore_evas/ecore_evas_psl1ght.c
@@ -233,7 +233,7 @@ _ecore_evas_psl1ght_free(Ecore_Evas *ee)
 }
 
 static void
-_ecore_evas_psl1ght_callback_delete_request_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
+_ecore_evas_psl1ght_callback_delete_request_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func)
 {
    ee->func.fn_delete_request = func;
 }
diff --git a/legacy/ecore/src/lib/ecore_evas/ecore_evas_win32.c b/legacy/ecore/src/lib/ecore_evas/ecore_evas_win32.c
index cfec528185..32314813d3 100644
--- a/legacy/ecore/src/lib/ecore_evas/ecore_evas_win32.c
+++ b/legacy/ecore/src/lib/ecore_evas/ecore_evas_win32.c
@@ -420,7 +420,7 @@ _ecore_evas_win32_free(Ecore_Evas *ee)
 
 static void
 _ecore_evas_win32_callback_delete_request_set(Ecore_Evas *ee,
-                                              void (*func) (Ecore_Evas *ee))
+                                              Ecore_Evas_Event_Cb func)
 {
    ee->func.fn_delete_request = func;
 }
diff --git a/legacy/ecore/src/lib/ecore_evas/ecore_evas_wince.c b/legacy/ecore/src/lib/ecore_evas/ecore_evas_wince.c
index e102cb737e..8df07ac431 100644
--- a/legacy/ecore/src/lib/ecore_evas/ecore_evas_wince.c
+++ b/legacy/ecore/src/lib/ecore_evas/ecore_evas_wince.c
@@ -345,7 +345,7 @@ _ecore_evas_wince_free(Ecore_Evas *ee)
 
 static void
 _ecore_evas_wince_callback_delete_request_set(Ecore_Evas *ee,
-                                              void (*func) (Ecore_Evas *ee))
+                                              Ecore_Evas_Event_Cb func)
 {
    ee->func.fn_delete_request = func;
 }
diff --git a/legacy/ecore/src/lib/ecore_evas/ecore_evas_x.c b/legacy/ecore/src/lib/ecore_evas/ecore_evas_x.c
index 7d3af125c8..8acb297c49 100644
--- a/legacy/ecore/src/lib/ecore_evas/ecore_evas_x.c
+++ b/legacy/ecore/src/lib/ecore_evas/ecore_evas_x.c
@@ -1292,7 +1292,7 @@ _ecore_evas_x_free(Ecore_Evas *ee)
 }
 
 static void
-_ecore_evas_x_callback_delete_request_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
+_ecore_evas_x_callback_delete_request_set(Ecore_Evas *ee, Ecore_Evas_Event_Cb func)
 {
    ee->func.fn_delete_request = func;
    _ecore_evas_x_protocols_set(ee);