Fixed version for master branch.

install.sh

@@ -1,12 +1,11 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #Basic install script for Fenrir.
-read -p "This will install Fenrir. Press ctrl+C to cancel, or enter to continue." continue
+read -rp "This will install Fenrir. Press ctrl+C to cancel, or enter to continue."
 
 # Fenrir main application
 install -m755 -d /opt/fenrirscreenreader
 cp -af src/* /opt/fenrirscreenreader
 
-ln -fs /opt/fenrirscreenreader/fenrir-daemon /usr/bin/fenrir-daemon
 ln -fs /opt/fenrirscreenreader/fenrir /usr/bin/fenrir
 # tools
 install -m755 -d /usr/share/fenrirscreenreader/tools
@@ -33,8 +32,9 @@ cp -af config/sound/template /usr/share/sounds/fenrirscreenreader/template
 # config
 if [ -f "/etc/fenrirscreenreader/settings/settings.conf" ]; then
     echo "Do you want to overwrite your current global settings? (y/n)"
-    read yn
+    read -r yn
-    if [ $yn = "Y" -o $yn = "y" ]; then
+    yn="${yn:0:1}"
+    if [[ "${yn^}" == "Y" ]]; then
       mv /etc/fenrirscreenreader/settings/settings.conf /etc/fenrirscreenreader/settings/settings.conf.bak
       echo "Your old settings.conf has been backed up to settings.conf.bak."
       install -m644 -D "config/settings/settings.conf" /etc/fenrirscreenreader/settings/settings.conf

requirements.txt

@@ -3,6 +3,6 @@ daemonize>=2.5.0
 dbus-python>=1.2.8
 pyudev>=0.21.0
 pexpect
-ppyperclip
+pyperclip
 pyte>=0.7.0
 rapidfuzz>=2.0.0

src/fenrirscreenreader/core/attributeManager.py

@@ -105,7 +105,7 @@ class attributeManager():
         cursorPos = cursor.copy()
         try:
             attribute = self.getAttributeByXY( cursorPos['x'], cursorPos['y'])
-            
+
             if update:
                 self.setLastCursorAttribute(attribute)
             if not self.isLastCursorAttributeChange():
@@ -155,13 +155,13 @@ class attributeManager():
             attributeFormatString = attributeFormatString.replace('fenrirFGColor', _(attribute[0]))
         except Exception as e:
             attributeFormatString = attributeFormatString.replace('fenrirFGColor', '')
-        
+
         # 1 BG color (name)
         try:
             attributeFormatString = attributeFormatString.replace('fenrirBGColor', _(attribute[1]))
         except Exception as e:
             attributeFormatString = attributeFormatString.replace('fenrirBGColor', '')
-        
+
         # 2 bold (True/ False)
         try:
             if attribute[2]:
@@ -169,7 +169,7 @@ class attributeManager():
         except Exception as e:
             pass
         attributeFormatString = attributeFormatString.replace('fenrirBold', '')
-        
+
         # 3 italics (True/ False)
         try:
             if attribute[3]:
@@ -177,7 +177,7 @@ class attributeManager():
         except Exception as e:
             pass
         attributeFormatString = attributeFormatString.replace('fenrirItalics', '')
-        
+
         # 4 underline (True/ False)
         try:
             if attribute[4]:
@@ -185,7 +185,7 @@ class attributeManager():
         except Exception as e:
             pass
         attributeFormatString = attributeFormatString.replace('fenrirUnderline', '')
-        
+
         # 5 strikethrough (True/ False)
         try:
             if attribute[5]:
@@ -193,7 +193,7 @@ class attributeManager():
         except Exception as e:
             pass
         attributeFormatString = attributeFormatString.replace('fenrirStrikethrough', '')
-        
+
         # 6 reverse (True/ False)
         try:
             if attribute[6]:
@@ -201,7 +201,7 @@ class attributeManager():
         except Exception as e:
             pass
         attributeFormatString = attributeFormatString.replace('fenrirReverse', '')
-        
+
         # 7 blink (True/ False)
         try:
             if attribute[7]:
@@ -209,7 +209,7 @@ class attributeManager():
         except Exception as e:
             pass
         attributeFormatString = attributeFormatString.replace('fenrirBlink', '')
-        
+
         # 8 font size (int/ string)
         try:
             try:
@@ -223,14 +223,14 @@ class attributeManager():
         except Exception as e:
             pass
         attributeFormatString = attributeFormatString.replace('fenrirFontSize', _('default'))
-        
+
         # 9 font family (string)
         try:
             attributeFormatString = attributeFormatString.replace('fenrirFont', attribute[9])   
         except Exception as e:
             pass
         attributeFormatString = attributeFormatString.replace('fenrirFont', _('default'))
-                 
+
         return attributeFormatString
     def trackHighlights(self):
         result = ''
@@ -287,4 +287,4 @@ class attributeManager():
             useful = True
 
         return useful
-        
+

src/fenrirscreenreader/core/barrierManager.py

@@ -18,7 +18,7 @@ class barrierManager():
     def updateBarrierChange(self, isBarrier):  
         self.prefIsBarrier = self.currIsBarrier
         self.currIsBarrier = isBarrier
-       
+
     def resetBarrierChange(self):  
         self.currIsBarrier = False
         self.prefIsBarrier = False
@@ -38,7 +38,7 @@ class barrierManager():
                     self.env['runtime']['outputManager'].playSoundIcon(soundIcon='BarrierStart', interrupt=doInterrupt)
                 else:
                     self.env['runtime']['outputManager'].playSoundIcon(soundIcon='BarrierEnd', interrupt=doInterrupt)
-                
+
         if not isBarrier:
             sayLine = ''   
         return isBarrier, sayLine

src/fenrirscreenreader/core/commandManager.py

@@ -27,7 +27,7 @@ class commandManager():
 
         # scripts for scriptKey
         self.env['runtime']['commandManager'].loadScriptCommands()
-    
+
     def shutdown(self):
         for commandFolder in self.env['general']['commandFolderList']:    
             self.env['runtime']['commandManager'].shutdownCommands(commandFolder)
@@ -99,7 +99,7 @@ class commandManager():
                 self.env['runtime']['debug'].writeDebugOut("loadCommands: Loading command:" + command ,debug.debugLevel.ERROR)
                 self.env['runtime']['debug'].writeDebugOut(str(e),debug.debugLevel.ERROR)                
                 continue
-    
+
     def loadScriptCommands(self, section='commands', scriptPath=''):
         if scriptPath =='':
             scriptPath = self.env['runtime']['settingsManager'].getSetting('general', 'scriptPath')
@@ -165,7 +165,7 @@ class commandManager():
         if section not in self.env['commands']:
             self.env['runtime']['debug'].writeDebugOut("shutdownCommands: section not found:" + section, debug.debugLevel.WARNING)
             return
-        
+
         for command in sorted(self.env['commands'][section]):
             try:
                 self.env['commands'][section][command].shutdown()
@@ -228,7 +228,7 @@ class commandManager():
             except Exception as e:
                 self.env['runtime']['debug'].writeDebugOut("Executing command:" + section + "." + command +' ' + str(e),debug.debugLevel.ERROR)
 
-   
+
     def runCommand(self, command, section = 'commands'):
         if self.commandExists(command, section):
             try:
@@ -237,7 +237,7 @@ class commandManager():
             except Exception as e:
                 self.env['runtime']['debug'].writeDebugOut("runCommand command:" + section + "." + command +' ' + str(e),debug.debugLevel.ERROR)
         self.env['commandInfo']['lastCommandExecutionTime'] = time.time()    
-        
+
     def getCommandDescription(self, command, section = 'commands'):
         if self.commandExists(command, section):
             try:
@@ -245,7 +245,7 @@ class commandManager():
             except Exception as e:
                 self.env['runtime']['debug'].writeDebugOut('commandManager.getCommandDescription:' + str(e),debug.debugLevel.ERROR) 
         self.env['commandInfo']['lastCommandExecutionTime'] = time.time()  
-        
+
     def commandExists(self, command, section = 'commands'):
         try:
             return( command in self.env['commands'][section])

src/fenrirscreenreader/core/cursorManager.py

@@ -11,6 +11,14 @@ class cursorManager():
         pass
     def initialize(self, environment):
         self.env = environment
+    def shouldProcessNumpadCommands(self):
+        """
+        Check if numpad commands should be processed based on numlock state
+        Return True if numlock is OFF (commands should work)
+        Return False if numlock is ON (let keys type numbers)
+        """
+        # Return False if numlock is ON
+        return not self.env['input']['newNumLock']
     def shutdown(self):
         pass
     def clearMarks(self):
@@ -47,7 +55,7 @@ class cursorManager():
             return
         self.env['screen']['oldCursorReview'] = None
         self.env['screen']['newCursorReview'] = None
-        
+
     def isCursorHorizontalMove(self):
         return self.env['screen']['newCursor']['x'] != self.env['screen']['oldCursor']['x']
 
@@ -56,7 +64,7 @@ class cursorManager():
 
     def isReviewMode(self):
         return self.env['screen']['newCursorReview'] != None
-        
+
     def enterReviewModeCurrTextCursor(self, overwrite=False):
         if self.isReviewMode() and not overwrite:
             return
@@ -73,7 +81,7 @@ class cursorManager():
         self.env['screen']['oldCursorReview'] = self.env['screen']['newCursorReview']
         self.env['screen']['newCursorReview']['x'] = x
         self.env['screen']['newCursorReview']['y'] = y
-        
+
     def isApplicationWindowSet(self):
         try:
             currApp = self.env['runtime']['applicationManager'].getCurrentApplication()
@@ -108,7 +116,7 @@ class cursorManager():
 
         currApp = self.env['runtime']['applicationManager'].getCurrentApplication()
         self.env['commandBuffer']['windowArea'][currApp] = {}
-        
+
         if x1 * y1 <= \
           x2 * y2:
             self.env['commandBuffer']['windowArea'][currApp]['1'] = {'x':x1, 'y':y1}

src/fenrirscreenreader/core/debugManager.py

@@ -36,14 +36,14 @@ class debugManager():
             except Exception as e:
                 print(e)
     def writeDebugOut(self, text, level = debug.debugLevel.DEACTIVE, onAnyLevel=False):
-    
+
         mode = self.env['runtime']['settingsManager'].getSetting('general','debugMode')
         if mode == '':
             mode = 'FILE' 
         mode = mode.upper().split(',')
         fileMode = 'FILE' in mode
         printMode = 'PRINT' in mode
-              
+
         if (self.env['runtime']['settingsManager'].getSettingAsInt('general','debugLevel') < int(level)) and \
         not (onAnyLevel and self.env['runtime']['settingsManager'].getSettingAsInt('general','debugLevel') > int(debug.debugLevel.DEACTIVE)) :
             if self._fileOpened:

src/fenrirscreenreader/core/eventManager.py

@@ -21,7 +21,7 @@ class eventManager():
         self.env = environment
     def shutdown(self):
         self.cleanEventQueue()       
-         
+
     def proceedEventLoop(self):
         event = self._eventQueue.get()
         st = time.time()

src/fenrirscreenreader/core/fenrirManager.py

@@ -23,11 +23,11 @@ class fenrirManager():
                 raise RuntimeError('Cannot Initialize. Maybe the configfile is not available or not parseable')
         except RuntimeError:
             raise
-            
+
         self.environment['runtime']['outputManager'].presentText(_("Start Fenrir"), soundIcon='ScreenReaderOn', interrupt=True)
         signal.signal(signal.SIGINT, self.captureSignal)
         signal.signal(signal.SIGTERM, self.captureSignal)
-        
+
         self.isInitialized = True
         self.modifierInput = False
         self.singleKeyCommand = False
@@ -42,10 +42,10 @@ class fenrirManager():
 
     def handleInput(self, event):
         self.environment['runtime']['debug'].writeDebugOut('DEBUG INPUT fenrirMan:' + str(event), debug.debugLevel.INFO)
-        
+
         if not event['Data']:
             event['Data'] = self.environment['runtime']['inputManager'].getInputEvent()
-            
+
         if event['Data']:
             event['Data']['EventName'] = self.environment['runtime']['inputManager'].convertEventName(event['Data']['EventName'])
             self.environment['runtime']['inputManager'].handleInputEvent(event['Data'])
@@ -54,7 +54,7 @@ class fenrirManager():
 
         if self.environment['runtime']['inputManager'].noKeyPressed(): 
             self.environment['runtime']['inputManager'].clearLastDeepInput()
-            
+
         if self.environment['runtime']['screenManager'].isSuspendingScreen():
             self.environment['runtime']['inputManager'].writeEventBuffer()
         else: 
@@ -74,7 +74,7 @@ class fenrirManager():
                     self.environment['runtime']['inputManager'].clearEventBuffer() 
             else:
                 self.environment['runtime']['inputManager'].writeEventBuffer()
-                
+
         if self.environment['runtime']['inputManager'].noKeyPressed():
             self.modifierInput = False
             self.singleKeyCommand = False
@@ -83,7 +83,7 @@ class fenrirManager():
 
         if self.environment['input']['keyForeward'] > 0:
             self.environment['input']['keyForeward'] -= 1
-            
+
         self.environment['runtime']['commandManager'].executeDefaultTrigger('onKeyInput')
 
     def handleByteInput(self, event):
@@ -124,14 +124,14 @@ class fenrirManager():
 
     def handleScreenUpdate(self, event):
         self.environment['runtime']['screenManager'].handleScreenUpdate(event['Data'])
-        
+
         if time.time() - self.environment['runtime']['inputManager'].getLastInputTime() >= 0.3:
             self.environment['runtime']['inputManager'].clearLastDeepInput()
-            
+
         if (self.environment['runtime']['cursorManager'].isCursorVerticalMove() or 
             self.environment['runtime']['cursorManager'].isCursorHorizontalMove()):
             self.environment['runtime']['commandManager'].executeDefaultTrigger('onCursorChange')
-            
+
         self.environment['runtime']['commandManager'].executeDefaultTrigger('onScreenUpdate')
         self.environment['runtime']['inputManager'].clearLastDeepInput()
 
@@ -150,17 +150,17 @@ class fenrirManager():
     def detectShortcutCommand(self):
         if self.environment['input']['keyForeward'] > 0:
             return
-            
+
         if len(self.environment['input']['prevInput']) > len(self.environment['input']['currInput']):
             return
-            
+
         if self.environment['runtime']['inputManager'].isKeyPress():
             self.modifierInput = self.environment['runtime']['inputManager'].currKeyIsModifier()
         else:
             if not self.environment['runtime']['inputManager'].noKeyPressed():
                 if self.singleKeyCommand:
                     self.singleKeyCommand = len(self.environment['input']['currInput']) == 1
-                    
+
         if not(self.singleKeyCommand and self.environment['runtime']['inputManager'].noKeyPressed()):
             currentShortcut = self.environment['runtime']['inputManager'].getCurrShortcut()
             self.command = self.environment['runtime']['inputManager'].getCommandForShortcut(currentShortcut)
@@ -220,7 +220,7 @@ class fenrirManager():
         self.environment['runtime']['outputManager'].presentText(_("Quit Fenrir"), soundIcon='ScreenReaderOff', interrupt=True)
         self.environment['runtime']['eventManager'].cleanEventQueue()
         time.sleep(0.6)
-        
+
         for currentManager in self.environment['general']['managerList']:
             if self.environment['runtime'][currentManager]:
                 self.environment['runtime'][currentManager].shutdown()

src/fenrirscreenreader/core/inputDriver.py

@@ -42,6 +42,25 @@ class inputDriver():
         if not self._initialized:
             return True
         return True
+
+    def forceUngrab(self):
+        """Emergency method to release grabbed devices in case of failure"""
+        if not self._initialized:
+            return True
+        try:
+            # Try standard ungrab first
+            return self.ungrabAllDevices()
+        except Exception as e:
+            # Just log the failure and inform the user
+            if hasattr(self, 'env') and 'runtime' in self.env and 'debug' in self.env['runtime']:
+                self.env['runtime']['debug'].writeDebugOut(
+                    f"Emergency device release failed: {str(e)}", 
+                    debug.debugLevel.ERROR
+                )
+            else:
+                print(f"Emergency device release failed: {str(e)}")
+        return False
+
     def hasIDevices(self):
         if not self._initialized:
             return False

src/fenrirscreenreader/core/inputManager.py

@@ -49,6 +49,7 @@ class inputManager():
         return event
     def setExecuteDeviceGrab(self, newExecuteDeviceGrab = True):
         self.executeDeviceGrab = newExecuteDeviceGrab
+
     def handleDeviceGrab(self, force = False):
         if force:
             self.setExecuteDeviceGrab()
@@ -61,17 +62,38 @@ class inputManager():
         if not self.env['runtime']['settingsManager'].getSettingAsBool('keyboard', 'grabDevices'):
             self.executeDeviceGrab = False
             return
+
+        # Add maximum retries to prevent infinite loops
+        maxRetries = 5
+        retryCount = 0
+        grabTimeout = 3  # Timeout in seconds
+        startTime = time.time()
+
         if self.env['runtime']['screenManager'].getCurrScreenIgnored():
             while not self.ungrabAllDevices():
+                retryCount += 1
+                if retryCount >= maxRetries or (time.time() - startTime) > grabTimeout:
+                    self.env['runtime']['debug'].writeDebugOut("Failed to ungrab devices after multiple attempts", debug.debugLevel.ERROR)
+                    # Force a release of devices if possible through alternative means
+                    try:
+                        self.env['runtime']['inputDriver'].forceUngrab()
+                    except:
+                        pass
+                    break
                 time.sleep(0.25)
-                self.env['runtime']['debug'].writeDebugOut("retry ungrabAllDevices " ,debug.debugLevel.WARNING)
+                self.env['runtime']['debug'].writeDebugOut(f"retry ungrabAllDevices {retryCount}/{maxRetries}", debug.debugLevel.WARNING)
-            self.env['runtime']['debug'].writeDebugOut("All devices ungrabbed" ,debug.debugLevel.INFO)
         else:
             while not self.grabAllDevices():
+                retryCount += 1
+                if retryCount >= maxRetries or (time.time() - startTime) > grabTimeout:
+                    self.env['runtime']['debug'].writeDebugOut("Failed to grab devices after multiple attempts", debug.debugLevel.ERROR)
+                    # Continue without grabbing input - limited functionality but not locked
+                    break
                 time.sleep(0.25)
-                self.env['runtime']['debug'].writeDebugOut("retry grabAllDevices" ,debug.debugLevel.WARNING)
+                self.env['runtime']['debug'].writeDebugOut(f"retry grabAllDevices {retryCount}/{maxRetries}", debug.debugLevel.WARNING)
-            self.env['runtime']['debug'].writeDebugOut("All devices grabbed" ,debug.debugLevel.INFO)
+
         self.executeDeviceGrab = False
+
     def sendKeys(self, keyMacro):
         for e in keyMacro:
             key = ''
@@ -252,17 +274,39 @@ class inputManager():
     def getCurrShortcut(self, inputSequence = None):
         shortcut = []
         shortcut.append(self.env['input']['shortcutRepeat'])
+
+        numpadKeys = ['KEY_KP0', 'KEY_KP1', 'KEY_KP2', 'KEY_KP3', 'KEY_KP4', 
+            'KEY_KP5', 'KEY_KP6', 'KEY_KP7', 'KEY_KP8', 'KEY_KP9',
+            'KEY_KPDOT', 'KEY_KPPLUS', 'KEY_KPMINUS', 'KEY_KPASTERISK',
+            'KEY_KPSLASH', 'KEY_KPENTER', 'KEY_KPEQUAL']
         if inputSequence:
+            # Check if any key in the sequence is a numpad key and numlock is ON
+            # If numlock is ON and any key in the sequence is a numpad key, return an empty shortcut
+            if not self.env['runtime']['cursorManager'].shouldProcessNumpadCommands():
+                for key in inputSequence:
+                    if key in numpadKeys:
+                        # Return an empty/invalid shortcut that won't match any command
+                        return "[]"
+
             shortcut.append(inputSequence)
         else:
+            # Same check for current input
+
+            if not self.env['runtime']['cursorManager'].shouldProcessNumpadCommands():
+                for key in self.env['input']['currInput']:
+                    if key in numpadKeys:
+                        # Return an empty/invalid shortcut that won't match any command
+                        return "[]"
+
             shortcut.append(self.env['input']['currInput'])
+
         if len(self.env['input']['prevInput']) < len(self.env['input']['currInput']):
-            if self.env['input']['shortcutRepeat'] > 1  and not self.shortcutExists(str(shortcut)):
+            if self.env['input']['shortcutRepeat'] > 1 and not self.shortcutExists(str(shortcut)):
                 shortcut = []
                 self.env['input']['shortcutRepeat'] = 1
                 shortcut.append(self.env['input']['shortcutRepeat'])
                 shortcut.append(self.env['input']['currInput'])
-        self.env['runtime']['debug'].writeDebugOut("currShortcut " + str(shortcut) ,debug.debugLevel.INFO)
+        self.env['runtime']['debug'].writeDebugOut("currShortcut " + str(shortcut), debug.debugLevel.INFO)
         return str(shortcut)
 
     def currKeyIsModifier(self):

src/fenrirscreenreader/core/outputManager.py

@@ -22,7 +22,7 @@ class outputManager():
     def shutdown(self):
         self.env['runtime']['settingsManager'].shutdownDriver('soundDriver')
         self.env['runtime']['settingsManager'].shutdownDriver('speechDriver')
-        
+
     def presentText(self, text, interrupt=True, soundIcon='', ignorePunctuation=False, announceCapital=False, flush=True):
         if text == '':
             return
@@ -58,13 +58,13 @@ class outputManager():
         except Exception as e:
             self.env['runtime']['debug'].writeDebugOut("setting speech language in outputManager.speakText", debug.debugLevel.ERROR)
             self.env['runtime']['debug'].writeDebugOut(str(e), debug.debugLevel.ERROR)
-        
+
         try:
             self.env['runtime']['speechDriver'].setVoice(self.env['runtime']['settingsManager'].getSetting('speech', 'voice'))
         except Exception as e:
             self.env['runtime']['debug'].writeDebugOut("Error while setting speech voice in outputManager.speakText", debug.debugLevel.ERROR)
             self.env['runtime']['debug'].writeDebugOut(str(e), debug.debugLevel.ERROR)        
-        
+
         try:
             if announceCapital:
                 self.env['runtime']['speechDriver'].setPitch(self.env['runtime']['settingsManager'].getSettingAsFloat('speech', 'capitalPitch'))            
@@ -73,13 +73,13 @@ class outputManager():
         except Exception as e:
             self.env['runtime']['debug'].writeDebugOut("setting speech pitch in outputManager.speakText", debug.debugLevel.ERROR)
             self.env['runtime']['debug'].writeDebugOut(str(e), debug.debugLevel.ERROR)            
-        
+
         try:
             self.env['runtime']['speechDriver'].setRate(self.env['runtime']['settingsManager'].getSettingAsFloat('speech', 'rate'))
         except Exception as e:
             self.env['runtime']['debug'].writeDebugOut("setting speech rate in outputManager.speakText", debug.debugLevel.ERROR)
             self.env['runtime']['debug'].writeDebugOut(str(e), debug.debugLevel.ERROR)            
-        
+
         try:
             self.env['runtime']['speechDriver'].setModule(self.env['runtime']['settingsManager'].getSetting('speech', 'module'))
         except Exception as e:
@@ -91,7 +91,7 @@ class outputManager():
         except Exception as e:
             self.env['runtime']['debug'].writeDebugOut("setting speech volume in outputManager.speakText ", debug.debugLevel.ERROR)
             self.env['runtime']['debug'].writeDebugOut(str(e), debug.debugLevel.ERROR)            
-        
+
         try:
             if self.env['runtime']['settingsManager'].getSettingAsBool('general', 'newLinePause'):        
                 cleanText = text.replace('\n', ' , ')

src/fenrirscreenreader/core/processManager.py

@@ -20,7 +20,7 @@ class processManager():
         self.addSimpleEventThread(fenrirEventType.HeartBeat, self.heartBeatTimer, multiprocess=True)        
     def shutdown(self):
         self.terminateAllProcesses()
-        
+
     def terminateAllProcesses(self):
         for proc in self._Processes:
             #try:

src/fenrirscreenreader/core/remoteManager.py

@@ -172,7 +172,7 @@ class remoteManager():
             self.env['runtime']['outputManager'].presentText(_('clipboard exported to file'), interrupt=True)
         except Exception as e:
             self.env['runtime']['debug'].writeDebugOut('export_clipboard_to_file:run: Filepath:'+ clipboardFile +' trace:' + str(e),debug.debugLevel.ERROR)    
-    
+
     def saveSettings(self, settingConfigPath = None):
         if not settingConfigPath:
             settingConfigPath = self.env['runtime']['settingsManager'].getSettingsFile()

src/fenrirscreenreader/core/screenManager.py

@@ -83,7 +83,7 @@ class screenManager():
     def updateScreenIgnored(self):
         self.prevScreenIgnored = self.currScreenIgnored
         self.currScreenIgnored = self.isSuspendingScreen(self.env['screen']['newTTY'])
-    
+
     def update(self, eventData, trigger='onUpdate'):
         # set new "old" values
         self.env['screen']['oldContentBytes'] = self.env['screen']['newContentBytes']
@@ -146,11 +146,11 @@ class screenManager():
                         cursorLineEndOffset = cursorLineStart + self.env['screen']['newCursor']['x'] + 3
                     oldScreenText = self.env['screen']['oldContentText'][cursorLineStartOffset:cursorLineEndOffset] 
                     newScreenText = self.env['screen']['newContentText'][cursorLineStartOffset:cursorLineEndOffset]
-                    
+
                     # Use the original differ for typing mode to preserve behavior
                     diff = self.differ.compare(oldScreenText, newScreenText) 
                     diffList = list(diff)
-                    
+
                     typing = True
                     tempNewDelta = ''.join(x[2:] for x in diffList if x[0] == '+')
                     if tempNewDelta.strip() != '':
@@ -169,11 +169,11 @@ class screenManager():
                             # Process line by line using rapidfuzz
                             old_lines = oldScreenText.split('\n')
                             new_lines = newScreenText.split('\n')
-                            
+
                             # Use standard differ for better word grouping
                             diff = self.differ.compare(old_lines, new_lines)
                             diffList = list(diff)
-                            
+
                         except Exception as e:
                             # Fall back to standard differ if there's any issue
                             self.env['runtime']['debug'].writeDebugOut('screenManager:update:rapidfuzz: ' + str(e), debug.debugLevel.ERROR)
@@ -209,7 +209,7 @@ class screenManager():
             ignoreScreens.extend(self.env['screen']['autoIgnoreScreens'])
         self.env['runtime']['debug'].writeDebugOut('screenManager:isSuspendingScreen ignore:' + str(ignoreScreens) + ' current:'+ str(screen ), debug.debugLevel.INFO)
         return (screen in ignoreScreens)
- 
+
     def isScreenChange(self):
         if not self.env['screen']['oldTTY']:
             return False

src/fenrirscreenreader/core/speechDriver.py

@@ -29,7 +29,7 @@ class speechDriver():
             return
         if not queueable: 
             self.cancel()
-    
+
     def cancel(self):
         if not self._isInitialized:
             return

src/fenrirscreenreader/core/tableManager.py

@@ -34,7 +34,7 @@ class tableManager():
         return ''
     def setRowColumnSep(self, columnSep = ''):
         self.rowColumnSep = columnSep                
-        
+
     def setHeadLine(self, headLine = ''):        
         self.setHeadColumnSep()
         self.setRowColumnSep()                    

src/fenrirscreenreader/fenrirVersion.py

@@ -4,5 +4,5 @@
 # Fenrir TTY screen reader
 # By Chrys, Storm Dragon, and contributers.
 
-version = "2025.03.02"
+version = "2025.04.14"
 codeName = "master"