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14.7.7 displayInvalidatedRectangles

platform.window:displayInvalidatedRectangles(boolean)

Displays rectangles surrounding the actual invalidated area by the platform. Available for Computer Preview, TI-Nspire™ CX Handheld and TI-Nspire™ CX iPad Apps. No operation on Handheld Preview.

Introduced in platform.apiLevel = '2.7'