Method

GtkGLAreaget_has_alpha

since: 3.16

Declaration [src] 

gboolean
gtk_gl_area_get_has_alpha (
  GtkGLArea* area
)

Description [src]

Returns whether the area has an alpha component.

Available since: 3.16

Gets propertyGtk.GLArea:has-alpha

Return value

Type: gboolean

TRUE if the area has an alpha component, FALSE otherwise.