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2000-01-21 Federico Mena Quintero <federico@helixcode.com> * gdk-pixbuf/gdk-pixbuf.c (gdk_pixbuf_ref): Return the same pixbuf as the input parameter. * gdk-pixbuf/gdk-pixbuf-animation.c (gdk_pixbuf_animation_ref): Return the same animation as the input parameter.
45 lines
1.0 KiB
Plaintext
45 lines
1.0 KiB
Plaintext
<!-- ##### SECTION Title ##### -->
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Reference Counting
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<!-- ##### SECTION Short_Description ##### -->
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Functions to perform reference counting on a #GdkPixbuf.
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<!-- ##### SECTION Long_Description ##### -->
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<para>
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#GdkPixbuf structures are reference counted. This means that
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an application can share a single pixbuf among many parts of the
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code. When a piece of the program needs to keep a pointer to a
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pixbuf, it should add a reference to it. When it no longer needs
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the pixbuf, it should subtract a reference. The pixbuf will be
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destroyed when its reference count drops to zero. Newly-created
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#GdkPixbuf structures start with a reference count of one.
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</para>
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<!-- ##### SECTION See_Also ##### -->
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<para>
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#GdkPixbuf, #ArtPixBuf
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</para>
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<!-- ##### FUNCTION gdk_pixbuf_ref ##### -->
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<para>
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</para>
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@pixbuf:
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@Returns:
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<!-- ##### FUNCTION gdk_pixbuf_unref ##### -->
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<para>
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</para>
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@pixbuf: <!--
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Local variables:
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mode: sgml
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sgml-parent-document: ("../gdk-pixbuf.sgml" "book" "refsect2" "")
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End:
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-->
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