Visual.listVisuals

Lists the available visuals for the default screen. (See gdk_screen_list_visuals()) 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.

class Visual
static
listVisuals
()

Return Value

Type: ListG

a list of visuals; the list must be freed, but not its contents. [transfer container][element-type GdkVisual]

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