[MWForum]Un-do setbg/fill bg with pattern

Wed, 19 Feb 2003 10:52:15 -0600

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Hello! Some of the Gifted and Talented students I work with have come
across 2 problems.....help!

1.  How do you "un-do" a "setbg" command once it has been run? I have,
of course, deleted and tried numerous times, but the background remains
the same.

2.  The program has a "sleuth" searching for a hidden treasure.  When
he "finds" it through a "colorunder" command, the program clears the
graphics and the player can start the game again with a new path.  We
only are able to "dump" the grass on the page by using the paint can. 
Of course, that ruins the "randomness" of the program they have
written.
How can you program a page to fill with a "pattern" or "rainbow" as a
background for other images that will paste on top of it?

Thanks!
Clara

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<DIV><FONT size=2>Hello! Some of the&nbsp;Gifted and Talented students I work 
with have come across&nbsp;2&nbsp;problems.....help!</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT size=2>1.&nbsp; How do you "un-do" a "setbg" command once it has been 
run? I have, of course, deleted and tried numerous times, but the background 
remains the same.</FONT></DIV><FONT size=2>
<DIV><BR>2.&nbsp; The program has a "sleuth" searching for a hidden 
treasure.&nbsp; When he "finds" it through a "colorunder" command, the program 
clears the graphics and the player can start the game again with a new 
path.&nbsp; We only are able to "dump" the grass on the page by using the paint 
can.&nbsp; Of course, that ruins the "randomness" of the program they have 
written.<BR>How can you program a page to fill with a "pattern" or "rainbow" as 
a background for other images that will paste on top of it?</DIV>
<DIV>&nbsp;</DIV>
<DIV>Thanks!</DIV>
<DIV>Clara<BR></DIV></FONT></BODY></HTML>

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