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XG.3D.GUI-GET-USER-FLOAT

SYNTAX

(XG.3D.GUI-GET-USER-FLOAT <prompt-string> <x-min> <x> <x-max))

DESCRIPTION

This call prompts the user to enter a flonum, refusing to accept any value outside the range <x-min> -> <x-max>, then returns the resulting flonum.

It pushes the current panel, constructs a new one displaying the stringreader, then restores the current panel when done.


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