Fixed the bug about the loss of problem solving screen state when entering a navigation-bar state and getting back.

Now every state carries with itself the publicly exposed jqScreen object and isModal boolean information, which is used by the globalStateMachine in the actualTransition method.

1 files changed, 3 insertions, 0 deletions

diff --git a/js/codeq/prolog.js b/js/codeq/prolog.js
index 7f74aaf..8a6cddc 100644
--- a/js/codeq/prolog.js
+++ b/js/codeq/prolog.js
@@ -82,6 +82,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */
         };
     var prologHandler; //created when we enter the prolog state and destroyed once we leave it
     codeq.globalStateMachine.register('prolog', {
+        'jqScreen': jqScreen,
+
         'enter': function (problemDef, commonDef, currentSolution) {
             $('#navigation-problem_list').css('display', '');
             $("#navigation-prolog").addClass("active");
@@ -103,6 +105,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */
             });
         },
         'exit': function () {
+            codeq.log.info('prolog exit()');
             jqAllButtons.off(); // unregister all event handlers
             jqAllQuadrants.off();
             jqScreen.css('display', 'none');