remove unneded returns from onScreenUpdate commands

src/fenrir-package/commands/onScreenChanged/50000-char_echo.py

@@ -4,30 +4,29 @@ class command():
     def __init__(self):
         pass
     def initialize(self, environment):
-        return environment
+        pass
     def shutdown(self, environment):
-        return environment 
+        pass 
     def getDescription(self, environment):
         return ''
 
     def run(self, environment):
         if not environment['runtime']['settingsManager'].getSettingAsBool(environment, 'keyboard', 'charEcho'):
-            return environment
+            return
         # detect deletion or chilling 
         if environment['screenData']['newCursor']['x'] <= environment['screenData']['oldCursor']['x']:
-            return environment 
+            return 
         # TTY Change
         if environment['screenData']['newTTY'] != environment['screenData']['oldTTY']:
-            return environment
+            return
         # is there any change?
         if environment['screenData']['newDelta'] == '':
-            return environment
+            return
         # big changes are no char (but the value is bigger than one maybe the differ needs longer than you can type, so a little strange random buffer for now)
         if len(environment['screenData']['newDelta']) > 3:
-            return environment        
+            return        
         environment['runtime']['outputManager'].presentText(environment, environment['screenData']['newDelta'], interrupt=True)
 
-        return environment
     def setCallback(self, callback):
         pass
 

src/fenrir-package/commands/onScreenChanged/60000-word_echo.py

@@ -5,33 +5,33 @@ class command():
     def __init__(self):
         pass
     def initialize(self, environment):
-        return environment
+        pass
     def shutdown(self, environment):
-        return environment 
+        pass  
     def getDescription(self, environment):
         return ''        
 
     def run(self, environment):
         if not environment['runtime']['settingsManager'].getSettingAsBool(environment, 'keyboard', 'wordEcho'):
-            return environment
+            return
    
         # just when cursor move worddetection is needed
         if environment['screenData']['newCursor']['x'] == environment['screenData']['oldCursor']['x']:
-            return environment 
+            return 
             
         # for now no new line
         if environment['screenData']['newCursor']['y'] != environment['screenData']['oldCursor']['y']:
             return environment 
         if len(environment['screenData']['newDelta']) > 1:
-            return environment            
+            return            
             
         # TTY Change is no new word
         if environment['screenData']['newTTY'] != environment['screenData']['oldTTY']:
-            return environment
+            return
             
         # first place could not be the end of a word
         if environment['screenData']['newCursor']['x'] == 0:
-            return environment
+            return
             
         # get the word
         newContent = environment['screenData']['newContentText'].split('\n')[environment['screenData']['newCursor']['y']]
@@ -39,16 +39,15 @@ class command():
         # was this a typed word?
         if environment['screenData']['newDelta'] != '':
             if not(newContent[environment['screenData']['oldCursor']['x']].strip() == '' and x != environment['screenData']['oldCursor']['x']):
-                return environment
+                return
         else:
         # or just arrow arround?
             if not(newContent[environment['screenData']['newCursor']['x']].strip() == '' and x != environment['screenData']['newCursor']['x']):
-                return environment            
+                return            
 
         if currWord != '':
             environment['runtime']['outputManager'].presentText(environment, currWord, interrupt=True)
 
-        return environment
     def setCallback(self, callback):
         pass
 

src/fenrir-package/commands/onScreenChanged/62000-spell_check.py

@@ -12,42 +12,42 @@ class command():
         self.language = ''
         self.spellChecker = ''
     def initialize(self, environment):
-        return environment
+        pass
     def shutdown(self, environment):
-        return environment 
+        pass 
     def getDescription(self, environment):
         return 'No Description found'        
     
     def run(self, environment):
         if not environment['runtime']['settingsManager'].getSettingAsBool(environment, 'general', 'autoSpellCheck'):
-            return environment
+            return
 
         if not initialized:
-           return environment
+           return
         if environment['runtime']['settingsManager'].getSetting(environment, 'general', 'spellCheckLanguage') != self.language:
             try:
                 self.spellChecker = enchant.Dict(environment['runtime']['settingsManager'].getSetting(environment, 'general', 'spellCheckLanguage'))
                 self.language = environment['runtime']['settingsManager'].getSetting(environment, 'general', 'spellCheckLanguage')
             except:
-               return environment
+               return
 
         # just when cursor move worddetection is needed
         if environment['screenData']['newCursor']['x'] == environment['screenData']['oldCursor']['x']:
-            return environment 
+            return 
             
         # for now no new line
         if environment['screenData']['newCursor']['y'] != environment['screenData']['oldCursor']['y']:
-            return environment 
+            return 
         if len(environment['screenData']['newDelta']) > 1:
-            return environment            
+            return            
             
         # TTY Change is no new word
         if environment['screenData']['newTTY'] != environment['screenData']['oldTTY']:
-            return environment
+            return
             
         # first place could not be the end of a word
         if environment['screenData']['newCursor']['x'] == 0:
-            return environment
+            return
             
         # get the word
         newContent = environment['screenData']['newContentText'].split('\n')[environment['screenData']['newCursor']['y']]
@@ -55,16 +55,15 @@ class command():
         # was this a typed word?
         if environment['screenData']['newDelta'] != '':
             if not(newContent[environment['screenData']['oldCursor']['x']].strip() == '' and x != environment['screenData']['oldCursor']['x']):
-                return environment
+                return
         else:
         # or just arrow arround?
             if not(newContent[environment['screenData']['newCursor']['x']].strip() == '' and x != environment['screenData']['newCursor']['x']):
-                return environment            
+                return            
 
         if currWord != '':
             if not self.spellChecker.check(currWord):
                 environment['runtime']['outputManager'].presentText(environment, 'misspelled',soundIcon='mispell', interrupt=True)
 
-        return environment
     def setCallback(self, callback):
         pass

src/fenrir-package/commands/onScreenChanged/65000-char_delete_echo.py

@@ -4,37 +4,37 @@ class command():
     def __init__(self):
         pass
     def initialize(self, environment):
-        return environment
+        pass
     def shutdown(self, environment):
-        return environment 
+        pass
     def getDescription(self, environment):
         return ''        
 
     def run(self, environment):
         if not environment['runtime']['settingsManager'].getSettingAsBool(environment, 'keyboard', 'charDeleteEcho'):
-            return environment
+            return
    
         # detect typing or chilling
         if environment['screenData']['newCursor']['x'] >= environment['screenData']['oldCursor']['x']:
-            return environment 
+            return 
 
         # TTY change
         if environment['screenData']['newTTY'] != environment['screenData']['oldTTY']:
-            return environment
+            return
 
         # More than just a deletion happend
         if environment['screenData']['newDelta'].strip() != '':
             if environment['screenData']['newDelta'] != environment['screenData']['oldDelta']:
-    	        return environment
+    	        return
             
         # No deletion 
         if environment['screenData']['newNegativeDelta'] == '':
-            return environment
+            return
         # too much for a single backspace...
         if len(environment['screenData']['newNegativeDelta']) >= 5:
-            return environment           
+            return           
         environment['runtime']['outputManager'].presentText(environment, environment['screenData']['newNegativeDelta'], interrupt=True)
-        return environment
+
     def setCallback(self, callback):
         pass
 

src/fenrir-package/commands/onScreenChanged/70000-incomming.py

@@ -4,29 +4,28 @@ class command():
     def __init__(self):
         pass
     def initialize(self, environment):
-        return environment
+        pass
     def shutdown(self, environment):
-        return environment 
+        pass 
     def getDescription(self, environment):
         return ''        
 
     def run(self, environment):
         if not environment['runtime']['settingsManager'].getSettingAsBool(environment, 'speech', 'autoReadIncomming'):
-            return environment
+            return
         # is there something to read?
         if environment['screenData']['newDelta'] == '':
-            return environment            
+            return            
         # dont read TTY change
         if environment['screenData']['newTTY'] != environment['screenData']['oldTTY']:
-            return environment
+            return
         # its a cursor movement (experimental) - maybe also check current shortcut string?
         if abs(environment['screenData']['newCursor']['x'] - environment['screenData']['oldCursor']['x']) >= 1:
             if len(environment['screenData']['newDelta']) <= 5:
-                return environment          
+                return          
     
         environment['runtime']['outputManager'].presentText(environment, environment['screenData']['newDelta'], interrupt=False)
 
-        return environment
     def setCallback(self, callback):
         pass
 

src/fenrir-package/commands/onScreenChanged/75000-incomming_promote.py

@@ -5,30 +5,29 @@ class command():
     def __init__(self):
         pass
     def initialize(self, environment):
-        return environment
+        pass
     def shutdown(self, environment):
-        return environment 
+        pass 
     def getDescription(self, environment):
         return ''        
 
     def run(self, environment):
         if not environment['runtime']['settingsManager'].getSettingAsBool(environment, 'promote', 'enabled'):
-            return environment
+            return
         if environment['screenData']['newTTY'] != environment['screenData']['oldTTY']:
-            return environment
+            return
         if environment['screenData']['newDelta'] == '':
-            return environment
+            return
         if int(time.time() - environment['input']['lastInputTime']) < environment['runtime']['settingsManager'].getSettingAsInt(environment, 'promote', 'inactiveTimeoutSec'):
-            return environment
+            return
         if len(environment['runtime']['settingsManager'].getSetting(environment, 'promote', 'list')) == 0:
-            return environment       
+            return       
         for promote in environment['runtime']['settingsManager'].getSetting(environment, 'promote', 'list').split(','):
             if promote in environment['screenData']['newDelta']:    
                 environment['runtime']['outputManager'].playSoundIcon(environment,'PromotedText')        
                 environment['input']['lastInputTime'] = time.time()
-                return environment
+                return
 
-        return environment
     def setCallback(self, callback):
         pass
 

src/fenrir-package/commands/onScreenChanged/80000-screen_change_announcement.py

@@ -4,19 +4,18 @@ class command():
     def __init__(self):
         pass
     def initialize(self, environment):
-        return environment
+        pass
     def shutdown(self, environment):
-        return environment 
+        pass
     def getDescription(self, environment):
         return ''        
 
     def run(self, environment):
         if environment['screenData']['newTTY'] == environment['screenData']['oldTTY']:
-            return environment
+            return
         environment['runtime']['outputManager'].presentText(environment, "screen " + str(environment['screenData']['newTTY']),soundIcon='ChangeTTY', interrupt=True)         
         environment['runtime']['outputManager'].presentText(environment, environment['screenData']['newDelta'], interrupt=False)
 
-        return environment
     def setCallback(self, callback):
         pass
 

src/fenrir-package/commands/onScreenChanged/85000-screen_chnage_reset_marks.py

@@ -4,19 +4,19 @@ class command():
     def __init__(self):
         pass
     def initialize(self, environment):
-        return environment
+        pass
     def shutdown(self, environment):
-        return environment 
+        pass 
     def getDescription(self, environment):
         return ''        
 
     def run(self, environment):
         if environment['screenData']['newTTY'] == environment['screenData']['oldTTY']:
-            return environment
+            return
         environment['commandBuffer']['Marks']['1']  = None
         environment['commandBuffer']['Marks']['2']  = None
         environment['commandBuffer']['Marks']['3']  = None
-        return environment
+
     def setCallback(self, callback):
         pass
 

src/fenrir-package/commands/onScreenChanged/88000-screen_chnage_leve_review_mode.py

@@ -4,17 +4,17 @@ class command():
     def __init__(self):
         pass
     def initialize(self, environment):
-        return environment
+        pass
     def shutdown(self, environment):
-        return environment 
+        pass 
     def getDescription(self, environment):
         return ''        
 
     def run(self, environment):
         if environment['screenData']['newTTY'] == environment['screenData']['oldTTY']:
-            return environment
+            return
         environment['screenData']['oldCursorReview'] = None
         environment['screenData']['newCursorReview'] = None
-        return environment
+
     def setCallback(self, callback):
         pass