StyleContext.addClass

Adds a style class to @context, so posterior calls to gtk_style_context_get() or any of the gtk_render_*() functions will make use of this new class for styling.

In the CSS file format, a #GtkEntry defining a “search” class, would be matched by:

|[ entry.search { ... } ]|

While any widget defining a “search” class would be matched by: |[ .search { ... } ]|

class StyleContext
void
addClass
(
string className
)

Parameters

className string

class name to use in styling

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