| Value | Meaning |
|---|---|
| BELOW0 | Old deprecated layer, use GTK_TEXT_VIEW_LAYER_BELOW_TEXT instead |
| ABOVE1 | Old deprecated layer, use GTK_TEXT_VIEW_LAYER_ABOVE_TEXT instead |
| BELOW_TEXT2 | The layer rendered below the text (but above the background). Since: 3.20 |
| ABOVE_TEXT3 | The layer rendered above the text. Since: 3.20 |
Used to reference the layers of gtk.TextView for the purpose of customized drawing with the ::draw_layer vfunc.