bryce/gadgets - pass orientation to the style wrapper around the gadget

bryce was missing the ability to espose orientation to the child
items, so they were the same irrespective of orientation.

i also notice that orientaiont is a simple horiz/vert ... so no
ability to special case corners etc. in the theme... :( not sure if
this should be changed.

also fix the aspect calculation to round up correctly to avoid
off-by-1 pixel gaps i noticed with the pager - necessary for the
styling in the flat theme to be right.

src/bin/e_bryce.c

@@ -368,7 +368,7 @@ _bryce_style(Evas_Object *site, Eina_Stringshare *name, Evas_Object *g)
    char buf[1024];
 
    BRYCE_GET(site);
-   
+
    ly = elm_layout_add(b->site);
    snprintf(buf, sizeof(buf), "e/bryce/%s/%s", b->style ?: "default", name ?: "plain");
    if (!e_theme_edje_object_set(ly, NULL, buf))
@@ -376,6 +376,11 @@ _bryce_style(Evas_Object *site, Eina_Stringshare *name, Evas_Object *g)
         evas_object_del(ly);
         return;
      }
+   if (b->orient == E_GADGET_SITE_ORIENT_HORIZONTAL)
+     elm_layout_signal_emit(ly, "e,state,orient,horizontal", "e");
+   else
+     elm_layout_signal_emit(ly, "e,state,orient,vertical", "e");
+   edje_object_message_signal_process(elm_layout_edje_get(ly));
    prev = e_gadget_util_layout_style_init(g, ly);
    elm_object_part_content_set(ly, "e.swallow.content", g);
    evas_object_smart_callback_call(g, "gadget_reparent", ly);

src/bin/e_gadget.c

@@ -578,16 +578,16 @@ _site_gadget_aspect(E_Gadget_Config *zgc, Evas_Coord *ww, Evas_Coord *hh, int ax
         switch (aspect)
           {
            case EVAS_ASPECT_CONTROL_HORIZONTAL:
-             *hh = (*ww * (double)ay / ax);
+             *hh = (*ww * (double)ay / ax) + 0.99999999;
              break;
            case EVAS_ASPECT_CONTROL_VERTICAL:
-             *ww = (*hh * (double)ax / ay);
+             *ww = (*hh * (double)ax / ay) + 0.99999999;
              break;
            default:
              if (IS_HORIZ(zgc->site->orient))
-               *ww = (*hh * (double)ax / ay);
+               *ww = (*hh * (double)ax / ay) + 0.99999999;
              else if (IS_VERT(zgc->site->orient))
-               *hh = (*ww * (double)ay / ax);
+               *hh = (*ww * (double)ay / ax) + 0.99999999;
              else if (aspect)
                {
                   double ar = ax / (double) ay;
@@ -600,9 +600,9 @@ _site_gadget_aspect(E_Gadget_Config *zgc, Evas_Coord *ww, Evas_Coord *hh, int ax
                          *ww = *hh;
                     }
                   else if (ar > 1.0)
-                    *hh = (*ww * (double)ay / ax);
+                    *hh = (*ww * (double)ay / ax) + 0.99999999;
                   else
-                    *ww = (*hh * (double)ax / ay);
+                    *ww = (*hh * (double)ax / ay) + 0.99999999;
                }
           }
      }