Gets the size field of a font description.
See [[email protected]_size].
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a `PangoFontDescription` |
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the size field for the font description in points or device units. You must call [ [email protected]_size_is_absolute] to find out which is the case. Returns 0 if the size field has not previously been set or it has been set to 0 explicitly. Use [[email protected]_set_fields] to find out if the field was explicitly set or not. |