expedite-cxx: Fix deadlock.

src/bin/cxx/font_effect_blur_color.cc

@@ -19,7 +19,7 @@
 static int done = 0;
 extern int win_w, win_h;
 /* private data */
-static evas::text text;
+static evas::text *text;
 static const int MAX_BLUR = 100;
 
 /* setup */
@@ -28,13 +28,13 @@ static void _setup(void)
    evas::canvas canvas(::eo_ref(G_evas));
    int w, h;
 
-   evas::text o(efl::eo::parent = canvas);
-   o.evas::object::color_set(0, 0, 0, 255);
-   o.font_set("Vera-Bold", 80);
-   o.text_set("Font Effect");
-   o.visibility_set(true);
-   o.evas::object::size_get(&w, &h);
-   o.evas::object::position_set((win_w / 2) - (w / 2) - MAX_BLUR, (win_h / 2) - (h / 2) - MAX_BLUR);
+   evas::text *o = new evas::text(efl::eo::parent = canvas);
+   o->evas::object::color_set(0, 0, 0, 255);
+   o->font_set("Vera-Bold", 80);
+   o->text_set("Font Effect");
+   o->visibility_set(true);
+   o->evas::object::size_get(&w, &h);
+   o->evas::object::position_set((win_w / 2) - (w / 2) - MAX_BLUR, (win_h / 2) - (h / 2) - MAX_BLUR);
    text = o;
    done = 0;
 }
@@ -42,7 +42,8 @@ static void _setup(void)
 /* cleanup */
 static void _cleanup(void)
 {
-   ::eo_del(text._release());
+   text->visibility_set(false);
+   delete text;
 }
 
 /* loop - do things */
@@ -53,7 +54,7 @@ static void _loop(double t, int f)
         char buf[256];
         const char *str = "buffer:a(rgba);padding_set(%d);blend(dst=a,color=darkblue);blur(%d,src=a);";
         sprintf(buf, str, MAX_BLUR, ((f % MAX_BLUR) + 1));
-        text.filter_program_set(buf);
+        text->filter_program_set(buf);
      }
    FPS_STD(NAME);
 }