Screen.listVisuals

Lists the available visuals for the specified @screen. 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.

Call g_list_free() on the return value when you’re finished with it.

Return: a list of visuals; the list must be freed, but not its contents

class Screen
listVisuals
()

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