From 048c8f0b2547b5fef94141b100a25be61b55bfa4 Mon Sep 17 00:00:00 2001
From: Rafael Antognolli <rafael.antognolli@linux.intel.com>
Date: Thu, 21 Mar 2013 20:45:44 -0300
Subject: [PATCH] ecore_evas/wayland: Use clipped smart object for window
 decorations.

When creating windows directly with Ecore_Evas, instead of using
Elementary, a default smart object is provided for the frame (client
side window decorations).

Now this smart object inherits from the clipped smart object, which
means that all its member objects will be clipped to its main clipper,
being skipped when the framespace clipper checks for objects without a
clipper.

Fix a ticket, which I don't remember the number because trac doesn't
work.
---
 .../wayland/ecore_evas_wayland_common.c       | 58 ++++++++++---------
 1 file changed, 32 insertions(+), 26 deletions(-)

diff --git a/src/modules/ecore_evas/engines/wayland/ecore_evas_wayland_common.c b/src/modules/ecore_evas/engines/wayland/ecore_evas_wayland_common.c
index ee17249a21..7c2b4c6c5f 100644
--- a/src/modules/ecore_evas/engines/wayland/ecore_evas_wayland_common.c
+++ b/src/modules/ecore_evas/engines/wayland/ecore_evas_wayland_common.c
@@ -4,19 +4,29 @@
 
 #include "ecore_evas_wayland_private.h"
 
+#define _smart_frame_type "ecore_evas_wl_frame"
+
 static const char *interface_wl_name = "wayland";
 static const int interface_wl_version = 1;
 
-/* local structures */
+/* local structures for the frame smart object */
 typedef struct _EE_Wl_Smart_Data EE_Wl_Smart_Data;
 struct _EE_Wl_Smart_Data
 {
+   Evas_Object_Smart_Clipped_Data base;
    Evas_Object *frame;
    Evas_Object *text;
    Evas_Coord x, y, w, h;
 };
 
-static Evas_Smart *_ecore_evas_wl_common_smart = NULL;
+static const Evas_Smart_Cb_Description _smart_callbacks[] =
+{
+     {NULL, NULL}
+};
+
+EVAS_SMART_SUBCLASS_NEW(_smart_frame_type, _ecore_evas_wl_frame,
+                        Evas_Smart_Class, Evas_Smart_Class,
+                        evas_object_smart_clipped_class_get, _smart_callbacks);
 
 /* local variables */
 static int _ecore_evas_wl_init_count = 0;
@@ -228,6 +238,9 @@ _ecore_evas_wl_common_cb_window_configure(void *data EINA_UNUSED, int type EINA_
 
              _ecore_evas_wayland_resize(ee, win->edges);
           }
+
+        if (wdata->frame)
+          evas_object_resize(wdata->frame, ev->w, ev->h);
      }
 
    return ECORE_CALLBACK_PASS_ON;
@@ -451,7 +464,11 @@ _ecore_evas_wl_common_smart_add(Evas_Object *obj)
 
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
-   if (!(sd = calloc(1, sizeof(EE_Wl_Smart_Data)))) return;
+   EVAS_SMART_DATA_ALLOC(obj, EE_Wl_Smart_Data);
+
+   _ecore_evas_wl_frame_parent_sc->add(obj);
+
+   sd = priv;
 
    evas = evas_object_evas_get(obj);
 
@@ -470,8 +487,6 @@ _ecore_evas_wl_common_smart_add(Evas_Object *obj)
    evas_object_text_font_set(sd->text, "Sans", 10);
    evas_object_text_text_set(sd->text, "Smart Test");
    evas_object_smart_member_add(sd->text, obj);
-
-   evas_object_smart_data_set(obj, sd);
 }
 
 static void
@@ -484,7 +499,7 @@ _ecore_evas_wl_common_smart_del(Evas_Object *obj)
    if (!(sd = evas_object_smart_data_get(obj))) return;
    evas_object_del(sd->text);
    evas_object_del(sd->frame);
-   free(sd);
+   _ecore_evas_wl_frame_parent_sc->del(obj);
 }
 
 static void
@@ -511,6 +526,8 @@ _ecore_evas_wl_common_smart_show(Evas_Object *obj)
    if (!(sd = evas_object_smart_data_get(obj))) return;
    evas_object_show(sd->frame);
    evas_object_show(sd->text);
+
+   _ecore_evas_wl_frame_parent_sc->show(obj);
 }
 
 static void
@@ -523,28 +540,18 @@ _ecore_evas_wl_common_smart_hide(Evas_Object *obj)
    if (!(sd = evas_object_smart_data_get(obj))) return;
    evas_object_hide(sd->text);
    evas_object_hide(sd->frame);
+
+   _ecore_evas_wl_frame_parent_sc->hide(obj);
 }
 
 static void
-_ecore_evas_wl_common_smart_init(void)
+_ecore_evas_wl_frame_smart_set_user(Evas_Smart_Class *sc)
 {
-   LOGFN(__FILE__, __LINE__, __FUNCTION__);
-
-   if (_ecore_evas_wl_common_smart) return;
-     {
-        static const Evas_Smart_Class sc =
-          {
-             "ecore_evas_wl_frame", EVAS_SMART_CLASS_VERSION,
-             _ecore_evas_wl_common_smart_add,
-             _ecore_evas_wl_common_smart_del,
-             NULL,
-             _ecore_evas_wl_common_smart_resize,
-             _ecore_evas_wl_common_smart_show,
-             _ecore_evas_wl_common_smart_hide,
-             NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
-          };
-        _ecore_evas_wl_common_smart = evas_smart_class_new(&sc);
-     }
+   sc->add = _ecore_evas_wl_common_smart_add;
+   sc->del = _ecore_evas_wl_common_smart_del;
+   sc->show = _ecore_evas_wl_common_smart_show;
+   sc->hide = _ecore_evas_wl_common_smart_hide;
+   sc->resize = _ecore_evas_wl_common_smart_resize;
 }
 
 Evas_Object *
@@ -552,8 +559,7 @@ _ecore_evas_wl_common_frame_add(Evas *evas)
 {
    LOGFN(__FILE__, __LINE__, __FUNCTION__);
 
-   _ecore_evas_wl_common_smart_init();
-   return evas_object_smart_add(evas, _ecore_evas_wl_common_smart);
+   return evas_object_smart_add(evas, _ecore_evas_wl_frame_smart_class_new());
 }
 
 void