




The 
modify-editor-pane-buffer
 function allows you to modify the contents and fill mode of a specified buffer.
The 
modify-editor-pane-buffer
 function modifies the editor-pane 
pane
 according to the keyword arguments. 
The argument 
contents
 (if non-
nil
) supplies a new string to place in the buffer. 
flag , if given, sets the flag slot of the editor buffer, which is used to mark it for various specialized uses.
If 
fill
 is non-
nil
 the editor fills each paragraph in the buffer. If 
fill
 is a fixnum then the buffer is filled at that width. If 
fill
 is 
:default
 (the default value) and 
fixed-fill
 is supplied then the value 
fixed-fill
 is used. Otherwise the buffer is filled to the window width.