more fixes

src/fenrirscreenreader/core/fenrirManager.py

@@ -233,6 +233,7 @@ class fenrirManager():
         self.shutdownRequest()
 
     def shutdown(self):
+        self.environment['runtime']['inputManager'].ungrabAllDevices()
         self.environment['runtime']['eventManager'].stopMainEventLoop()
         self.environment['runtime']['outputManager'].presentText(_("Quit Fenrir"), soundIcon='ScreenReaderOff', interrupt=True)
         self.environment['runtime']['eventManager'].cleanEventQueue()

src/fenrirscreenreader/core/inputManager.py

@@ -62,7 +62,7 @@ class inputManager():
         print(self.env['runtime']['screenManager'].getCurrScreenIgnored())
         if self.env['runtime']['screenManager'].getCurrScreenIgnored():
             while not self.ungrabAllDevices():
-                time.sleep(0.1)
+                time.sleep(0.2)
                 self.env['runtime']['debug'].writeDebugOut("retry ungrabAllDevices " ,debug.debugLevel.WARNING)
                 print('try ungrabbing')
             self.env['runtime']['debug'].writeDebugOut("All devices ungrabbed" ,debug.debugLevel.INFO)
@@ -74,7 +74,6 @@ class inputManager():
                 print('try grabbing')
             print('grabbed')
             self.env['runtime']['debug'].writeDebugOut("All devices grabbed" ,debug.debugLevel.INFO)
-
         self.executeDeviceGrab = False
     def sendKeys(self, keyMacro):
         for e in keyMacro:

src/fenrirscreenreader/core/remoteManager.py

@@ -158,8 +158,6 @@ class remoteManager():
         self.env['runtime']['settingsManager'].resetSettingArgDict()
     def setSettings(self, settingsArgs):
         self.env['runtime']['settingsManager'].parseSettingArgs(settingsArgs)
-        self.env['runtime']['screenManager'].getCurrScreen()
-        self.env['runtime']['screenManager'].getSessionInformation()
         self.env['runtime']['screenManager'].updateScreenIgnored()
     def handleRemoteIncomming(self, eventData):
         if not eventData: