[ Version ( since = "3.22" ) ]
public void apply (TextTag tag)
This function modifies the TextTag properties that are related to the SourceStyle properties.
Other TextTag properties are left untouched.
If this is non-%NULL, applies this to tag.
If this is null, the related *-set properties of TextTag are
set to false.
| this |
a SourceStyle to apply, or |
| tag |
a TextTag to apply styles to. |