ViewerIOExtras.mesa
Last edited by:
MBrown on December 16, 1983 4:36 pm
DIRECTORY
IO
USING [
STREAM], Rope
USING [
ROPE];
ViewerIOExtras:
CEDAR
DEFINITIONS =
BEGIN
STREAM:
TYPE =
IO.STREAM;
ROPE:
TYPE = Rope.
ROPE;
GetBuffer:
PROC [editedViewerStream:
STREAM]
RETURNS [
REF
TEXT];
Obtain current buffer contents from
editedViewerStream
.
TypeChars:
PROC [editedViewerStream:
STREAM, chars:
ROPE];
Simulate typing the characters chars to the keyboard behind the given edited viewer stream. The stream's DeliverWhenProc sees the chars transmitted by TypeChars, unlike calling EditedStream.AppendBufferChars.
END.