964
964
<p>Lists the available visuals for the specified <em>screen</em>. </p>
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965
<p>A visual describes a hardware image data format. For example, a visual might support 24-bit color, or 8-bit color, and might expect pixels to be in a certain format. </p>
967
967
<dl class="return"><dt><b>Returns:</b></dt><dd>A list of visuals. </dd></dl>