[Naviframe]: prev button not visible in empty style issue fixed.

Change-Id: Ic279f0d7f373f50efba7f2f4ee5b115de231166b

diff --git a/themes/widgets/naviframe.edc b/themes/widgets/naviframe.edc
index 439fcc9..59703ff 100644 (file)
--- a/themes/widgets/naviframe.edc
+++ b/themes/widgets/naviframe.edc
@@ -3129,6 +3129,22 @@
             target: "title_bg";
             target: "optionheader_bg";
          }
+         program { name: "prev_btn_show";
+            signal: "elm,state,prev_btn,show";
+            source: "elm";
+            script {
+               emit("elm,state,controlbar_bg,show", "elm");
+               set_state(PART:"elm.prev_btn_bg", "visible", 0.0);
+            }
+         }
+         program { name: "prev_btn_hide";
+            signal: "elm,state,prev_btn,hide";
+            source: "elm";
+            script {
+               emit("elm,state,controlbar_bg,hide", "elm");
+               set_state(PART:"elm.prev_btn_bg", "default", 0.0);
+            }
+         }
          program { name: "controlbar_show";
             signal: "elm,state,controlbar,show";
             source: "elm";