initial say prev,curr,next line

src/fenrir-package/core/commandManager.py

@@ -29,6 +29,7 @@ class commandManager():
         for cmd in sorted(environment['commands'][trigger]):
             environment = environment['commands'][trigger][cmd].run(environment)
         return environment
+
     def executeCommand(self, environment, currCommand, section = 'commands'):
         if self.isCommandDefined(environment):
             try:
@@ -38,7 +39,7 @@ class commandManager():
             except: 
                 pass
         environment['commandInfo']['currCommand'] = ''
-        environment['commandInfo']['lastCommandTime'] = time.time()
+        environment['commandInfo']['lastCommandTime'] = time.time()    
         return environment
         
     def executeNextCommand(self, environment):

src/fenrir-package/core/inputManager.py

@@ -11,19 +11,22 @@ class inputManager():
         #for dev in self.devices.values(): print(dev)
 
     def getKeyPressed(self, environment):
-        r, w, x = select(self.devices, [], [])
-        currShortcut = environment['input']['currShortcut']
-        if r != []:
-            for fd in r:
-                for event in self.devices[fd].read():
-                    if event.type == evdev.ecodes.EV_KEY:
-                        if event.value != 0:
-                            currShortcut[str(event.code)] = event.value
-                        else:
-                            try:
-                                del(currShortcut[str(event.code)])
-                            except:
-                                pass
+        try:
+            r, w, x = select(self.devices, [], [])
+            currShortcut = environment['input']['currShortcut']
+            if r != []:
+                for fd in r:
+                    for event in self.devices[fd].read():
+                        if event.type == evdev.ecodes.EV_KEY:
+                            if event.value != 0:
+                                currShortcut[str(event.code)] = event.value
+                            else:
+                                try:
+                                    del(currShortcut[str(event.code)])
+                                except:
+                                    pass
+        except:
+            pass
         environment['input']['currShortcut'] = currShortcut
         environment['input']['currShortcutString'] = self.getShortcutString(environment)
         return environment

src/fenrir-package/core/screenData.py

@@ -4,13 +4,13 @@ screenData = {
 'columns': 0,
 'lines': 0,
 'oldDelta': '',
-'oldCursorReview':{'x':0,'y':0},
+'oldCursorReview':{'x':-1,'y':-1},
 'oldCursor':{'x':0,'y':0},
 'oldContentBytes': b'',
 'oldContentText': '',
 'oldContentAttrib': b'',
 'newDelta': '',
-'newCursorReview':{'x':0,'y':0},
+'newCursorReview':{'x':-1,'y':-1},
 'newCursor':{'x':0,'y':0},
 'newContentBytes': b'',
 'newContentText': '',