Fix translucency again.

src/bin/edi_main.c

@@ -1521,6 +1521,7 @@ edi_open(const char *inputpath)
    elm_win_resize_object_add(win, hbx);
    evas_object_show(hbx);
 
+   edi_theme_main_box_set(hbx);
    edi_theme_window_alpha_set();
 
    tb = edi_toolbar_setup(hbx);

src/bin/edi_theme.c

@@ -11,29 +11,51 @@
 #include "edi_private.h"
 
 static Eina_List *_edi_themes = NULL;
+static Evas_Object *_main_box = NULL;
 
 // we are hooking into Efl for now...
 Efl_Ui_Theme_Apply efl_ui_widget_theme_apply(Eo *obj);
 
+void
+edi_theme_main_box_set(Evas_Object *box)
+{
+   _main_box = box;
+}
+
+Evas_Object *
+edi_theme_main_box_get(void)
+{
+   return _main_box;
+}
+
 void
 edi_theme_window_alpha_set(void)
 {
    Evas_Object *win;
+   Evas_Object *background;
+   static int r, g, b, a;
    Eina_Bool enabled = _edi_project_config->gui.translucent;
 
    win = edi_main_win_get();
 
    elm_win_alpha_set(win, enabled);
 
+   background = edi_theme_main_box_get();
+   if (!background)
+     return;
+
+   if (!r && !g && !b && !a)
+     evas_object_color_get(background, &r, &g, &b, &a);
+
    if (enabled)
-     efl_gfx_color_set(efl_part(win, "background"), 64, 64, 64, _edi_project_config->gui.alpha);
+     evas_object_color_set(background, r, g, b, _edi_project_config->gui.alpha);
    else
-     efl_gfx_color_set(efl_part(win, "background"), 64, 64, 64, 255);
+     evas_object_color_set(background, r, g, b, 255);
 }
 
 void edi_theme_elm_code_alpha_set(Evas_Object *obj)
 {
-   if (_edi_project_config->gui.translucent)
+  if (_edi_project_config->gui.translucent)
      elm_code_widget_alpha_set(obj, _edi_project_config->gui.alpha);
    else
      elm_code_widget_alpha_set(obj, 255);

src/bin/edi_theme.h

@@ -59,6 +59,9 @@ Edi_Theme *edi_theme_theme_by_name(const char *name);
 
 void edi_theme_window_alpha_set(void);
 void edi_theme_elm_code_alpha_set(Evas_Object *obj);
+void edi_theme_main_box_set(Evas_Object *box);
+Evas_Object *edi_theme_main_box_get(void);
+
 /**
  * @}
  */