read-from-file

Reads new contents for the buffer from a stream. See also File Formats.

• (send a-wx:media-edit read-from-file stream start overwrite-styles?) -> boolean
      stream : wx:media-stream-in% object
      start : small integer
      overwrite-styles? = #t : boolean

  New data is inserted at the position indicated by start, or at the current position is start is -1.

  
  

• (send a-wx:media-edit read-from-file stream overwrite-styles?) -> boolean
      stream : wx:media-stream-in% object
      overwrite-styles? = #t : boolean

  If overwrite-styles? is #f, then each style name in the loaded file that are already in the current style list keep its current styles. Otherwise, existing named styles are overwritten with specifications from the loaded file.