ar5

charSetup()

Description

charSetup() needs to be called in setup(). It does a number of things to prepare the sketch. Namely,

• Determines charWidth and charHeight
• Determines resX/resY
• Instantiates outBlock
• Sets the appropriate css properties of the text on the screen
• Disables right clicking

It optionally takes in one argument, res, which controls how big the text is. It is expressed just how fonts normally are, aka in ‘points’.

Syntax

charSetup(res)

res: optional - the font size of the text on the screen. Default value is 16.

Returns

Nothing

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