Method
GtkWidgetshape_combine_region
Declaration [src]
void
gtk_widget_shape_combine_region (
GtkWidget* widget,
cairo_region_t* region
)
Description [src]
Sets a shape for this widget’s GDK window. This allows for
transparent windows etc., see gdk_window_shape_combine_region()
for more information.
Available since: | 3.0 |
Parameters
region |
cairo_region_t |
Shape to be added, or |
|
The argument can be NULL . | |
The data is owned by the caller of the function. |