Property
GtkColorChooser:use-alpha
deprecated: 4.10
Description [src]
Whether colors may have alpha (translucency).
When ::use-alpha is FALSE, the GdkRGBA struct obtained
via the GtkColorChooser:rgba property will be
forced to have alpha == 1.
Implementations are expected to show alpha by rendering the color over a non-uniform background (like a checkerboard pattern).
Type:gboolean
Deprecated since: 4.10
Use GtkColorDialog and GtkColorDialogButton
instead of widgets implementing GtkColorChooser.
| Default value | TRUE |
| Getter method | gtk_color_chooser_get_use_alpha() |
| Setter method | gtk_color_chooser_set_use_alpha() |