Message interface description

message msgString

create a component for displaying the string msgString. Depending upon how much space is allocated to the component, the msgString will be exampleted to fit the available space. By default, message centres the text lines.

mkMessage msg width aspect just anchor

a configurable view of the Message component, with parameters for the width of the area, justification, anchoring and the aspect between width and height of the text lines.

getMessage msg

return the current string displayed in a Message.

setMessage msg string

replace the current message with string.

getMessageSize msg

return current size of message area.

resizeMessage msg sz

try changing the current size of the message area.