Updated brlapi driver. Hopefully will now actually work.

src/fenrirscreenreader/brailleDriver/brlapiDriver.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/bin/python
 # -*- coding: utf-8 -*-
 
 # Fenrir TTY screen reader
@@ -8,8 +8,7 @@ from fenrirscreenreader.core import debug
 from fenrirscreenreader.core.brailleDriver import brailleDriver
 
 class driver(brailleDriver):
-    """BRLAPI implementation of the braille driver interface.
+    """BRLAPI implementation of the braille driver interface."""
-    Supports all braille displays compatible with BRLTTY."""
     
     def __init__(self):
         """Initialize the BRLAPI driver."""
@@ -24,7 +23,6 @@ class driver(brailleDriver):
             import brlapi
             self._brl = brlapi.Connection()
             self._deviceSize = self._brl.displaySize
-            # Accept all key types from any braille display
             self._brl.acceptKeys(brlapi.rangeType_all, [0, brlapi.KEY_MAX])
             self._current_cursor_pos = 0
         except Exception as e:
@@ -39,16 +37,31 @@ class driver(brailleDriver):
         return self._deviceSize
 
     def writeText(self, text):
-        """Write text to the braille display."""
+        """Write text to the braille display.
+        Handles both flush and non-flush text from the output manager."""
         if not self._isInitialized:
             return
         try:
+            # Remove the 'flush ' or 'notflush ' prefix
+            if text.startswith('flush '):
+                text = text[6:]  # Remove 'flush ' prefix
+            elif text.startswith('notflush '):
+                text = text[9:]  # Remove 'notflush ' prefix
+
             self._last_written_text = text
+            
             # Handle unicode properly for international braille
             if isinstance(text, str):
                 self._brl.writeText(text)
             else:
                 self._brl.writeText(text.decode('utf-8', 'replace'))
+
+            # Update cursor if needed
+            if 'screen' in self.env and 'newCursorReview' in self.env['screen']:
+                new_pos = self.env['screen']['newCursorReview']['x']
+                if new_pos != self._current_cursor_pos:
+                    self.setCursor(new_pos)
+
         except Exception as e:
             self.env['runtime']['debug'].writeDebugOut('BRAILLE.writeText ' + str(e), debug.debugLevel.ERROR)
 
@@ -57,7 +70,6 @@ class driver(brailleDriver):
         try:
             import brlapi
             self._brl = brlapi.Connection()
-            # Accept all key types from the connected display
             self._brl.acceptKeys(brlapi.rangeType_all, [0, brlapi.KEY_MAX])
             return True
         except Exception as e:
@@ -89,7 +101,6 @@ class driver(brailleDriver):
         try:
             max_pos = self.getDeviceSize()[0] - 1
             self._current_cursor_pos = max(0, min(position, max_pos))
-            # Use BRLAPI's cursor command which works across different displays
             self._brl.writeDots(1 << self._current_cursor_pos)
         except Exception as e:
             self.env['runtime']['debug'].writeDebugOut('BRAILLE.setCursor ' + str(e), debug.debugLevel.ERROR)
@@ -122,8 +133,7 @@ class driver(brailleDriver):
             self.env['runtime']['debug'].writeDebugOut('BRAILLE.flush ' + str(e), debug.debugLevel.ERROR)
 
     def handleKeyInput(self, key):
-        """Handle input from any BRLTTY-compatible braille display.
+        """Handle input from any BRLTTY-compatible braille display."""
-        Returns the key event for processing by Fenrir's input system."""
         if not self._isInitialized:
             return False
         try:
@@ -131,8 +141,6 @@ class driver(brailleDriver):
             if not key_code:
                 return False
                 
-            # Let Fenrir's input system handle the key
-            # This allows proper handling regardless of display type
             if self.env['runtime']['debug'].debugLevel >= debug.debugLevel.INFO:
                 self.env['runtime']['debug'].writeDebugOut(
                     'BRAILLE.keyPressed: ' + str(key_code),