gtkColorSelectionSetHasOpacityControl {RGtk2} | R Documentation |
Sets the colorsel
to use or not use opacity.
gtkColorSelectionSetHasOpacityControl(object, has.opacity)
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[GtkColorSelection ] a GtkColorSelection . |
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[logical] TRUE if colorsel can set the opacity, FALSE otherwise. |
Derived by RGtkGen from GTK+ documentation