Extensions to GObject: Exo Reference Manual

Extensions to GObject

Extensions to GObject — Miscelleanous extensions to the gdk-pixbuf library

#include <exo/exo.h>

This facility includes several functions to extend the basic functionality provided by the GObject library.

gboolean
exo_g_value_transform_negate (const GValue *src_value,
                              GValue *dst_value);

Applies boolean negation to src_value and stores the result in dst_value .

This function is mostly useful for binding boolean properties with inversing.

src_value	A value convertible to gboolean.
dst_value	A value which can be assigned a gboolean.

TRUE on successful transformation.