Variable: GtkColorDialogButton
constGtkColorDialogButton:"GtkColorDialogButton"
Defined in: generated/jsx.ts:14369
Opens a color chooser dialog to select a color.

It is suitable widget for selecting a color in a preference dialog.
CSS nodes
colorbutton
╰── button.color
╰── [content]
GtkColorDialogButton has a single CSS node with name colorbutton which
contains a button node. To differentiate it from a plain GtkButton,
it gets the .color style class.