[ui] disable snowflake progress

gui/components/StatusBox.qml

@@ -181,6 +181,6 @@ Item {
     }
 
     function isSnowflakeOn() {
-        return ctx != undefined && ctx.snowflakeProgress != "" && ctx.snowflakeProgress != "100"
+        return ctx != undefined && ctx.snowflake == "true" && ctx.snowflakeProgress != "100"
     }
 }

gui/components/VPNState.qml

@@ -20,7 +20,7 @@ StateGroup {
             name: initializing
         },
         State {
-            when: ctx != undefined && ctx.snowflakeProgress != "" && ctx.snowflakeProgress != "100"
+            when: ctx != undefined && ctx.snowflakeProgress != "0" && ctx.snowflakeProgress != "100"
             // TODO animate image
             PropertyChanges {
                 target: connectionState