partially fix scrolling in files > 2 GB

logFileModel.py

@@ -57,7 +57,7 @@ class LogFileModel:
                 return bytes.decode("utf8", errors="ignore")
 
     def write_range(self, start_byte: int, end_byte: int, file: str):
-        print("write range: %d - %d -> %s" % (start_byte, end_byte, file))
+        # print("write range: %d - %d -> %s" % (start_byte, end_byte, file))
         with self._lock, open(self._file, 'rb') as source, open(file, "w+b") as target:
             offset = start_byte
             source.seek(offset)
@@ -82,10 +82,9 @@ class LogFileModel:
             # TODO abort file open after a few secons: https://docs.python.org/3/library/signal.html#example
             with open(self._file, 'rb') as f:
                 offset = min(byte_offset, self.byte_count())
+                #print("offset: %s byte_count: %d" % (offset, self.byte_count()))
                 offset = max(0, offset - self.settings.max_line_length())
 
-                # print("offset: %s" % (offset))
-
                 eof_reached = True
                 f.seek(offset)
                 while l := f.readline():