Merge pull request #1617 from livecode/feature-startcenter_tutorial_Chooser

[[ StartCenter ]] Go back to tutorials pane when tutorial ended

Author: livecodeali

Toolset/palettes/start center/revStartCenterBehavior.livecodescript

@@ -532,10 +532,21 @@ command tutorialStart pTutorial
    lock screen
    revIDEStartTutorial "First Run", pTutorial, "App Lesson"
    revIDESetPreference "StartCenterClassic", "true"
+   revIDESubscribe "ideTutorialProgressChanged"
    startCenterClose
    unlock screen
 end tutorialStart
 
+on ideTutorialProgressChanged
+   if revIDETutorialInProgress() is empty then
+      revIDEUnsubscribe "ideTutorialProgressChanged"
+      lock screen
+      revIDEOpenPalette "start center"
+      startCenterAction "interactive_welcome"
+      unlock screen
+   end if
+end ideTutorialProgressChanged
+
 ## Banner 
 command bannerInitialise
    set the top of group "recentFiles" to 0