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added a note about the blue dot

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Robby Findler 2011-09-03 10:45:02 -05:00
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commit 80c9e3c5d5
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collects/scribblings/drracket/interface-essentials.scrbl
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@ -142,6 +142,16 @@ annotations:
]
Check Syntax also runs interactively and the bottom, rightmost corner of the DrRacket window
shows its status. A blue or green dot indicates that Check Syntax is running in the background
(the green dot indicates that the check syntax information has been computed and is
now being put into the DrRacket window proper). A red dot means that something has gone wrong;
move your mouse over the dot to find out what is wrong. Mis-matched parentheses indicates
that the buffer's parens are also mismatched; mouse over the parens for details.
Also, right-clicking in that area yields a menu that lets you disable
(or re-eneable) online Check Syntax.
The @as-index{@onscreen{Run} button} evaluates the program in the
@tech{definitions window} and resets the @tech{interactions window}.