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USGS InfoBank program -- message

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Expanded Description
Topic Description
Name
message
Synopsis
/infobank/programs/plt/graphed/message.for
Description
  Subroutine to display messages across the bottom of the screen using PLOT10

  character handling subroutines. 
       
COMMENTS
  Subroutine keeps track of messages already 

  displayed so that messages are not over-printed. If the message is already
  displayed then that message is underlined. Up to two lines of messages can
  be displayed across the bottom of the screen. This subroutine is called by
  and is internal to GRAPHED. It is also called by the following GRAPHED
  subroutines: draw, showdeleted, restoreseg, deleteseg, restore, delete,
  showxy.
    
TO_USE
  call message (amessage)

  Input:
    amessage - character string of any length to be displayed (recommend not
               longer than 80 characters)
    
SUBROUTINES
  External PLOT10: seetrm, movabs, aoutst

  External SHAREABLE: stringlen
    
AUTHOR
  Ed Maple  2/20/87


    
Reads
Writes
Opens
Calls
      call seetrm (inull, jnull, isize, knull)
          call stringlen (amessage, ilen)

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URL: http://walrus.wr.usgs.gov/infobank/programs/plt/graphed/message.doc.html
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Page Last Modified: Mon Sep 16 03:39:20 PDT 2013  (chd)