Learn R Programming

RGtk2 (version 2.20.31)

gdkRgbColormapDitherable: gdkRgbColormapDitherable

Description

Determines whether the visual associated with cmap is ditherable. This function may be useful for presenting a user interface choice to the user about which dither mode is desired; if the display is not ditherable, it may make sense to gray out or hide the corresponding UI widget.

Usage

gdkRgbColormapDitherable(colormap)

Arguments

colormap

Value

TRUE if the visual associated with cmap is ditherable.