[ Version ( since = "1.20" ) ]
public unowned LayoutLine? get_layout_line ()
Gets the layout line currently being rendered using this.
Calling this function only makes sense from inside a subclass's methods, like in its draw_shape vfunc, for example.
The returned layout line should not be modified while still being rendered.
| this |
a `PangoRenderer` |
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the layout line, or null if no layout line is being rendered using this at this time. |