Method

GtkColorChooserset_use_alpha

since: 3.4

Declaration [src] 

void
gtk_color_chooser_set_use_alpha (
  GtkColorChooser* chooser,
  gboolean use_alpha
)

Description [src]

Sets whether or not the color chooser should use the alpha channel.

Available since: 3.4

Sets propertyGtk.ColorChooser:use-alpha

Parameters

use_alpha

Type: gboolean

TRUE if color chooser should use alpha channel, FALSE if not.