<para>
Most text manipulation is accomplished with <firstterm>iterators</firstterm>,
represented by a <link linkend="GtkTextIter">GtkTextIter</link>. An iterator
-represents a position in the text buffer. <link
+represents a position between two characters in the text buffer. <link
linkend="GtkTextIter">GtkTextIter</link> is a struct designed to be allocated on
the stack; it's guaranteed to be copiable by value and never contain any
heap-allocated data. Iterators are not valid indefinitely; whenever the buffer
+2001-12-17 Matthias Clasen <matthiasc@poet.de>
+
+ * gdk-pixbuf.c, gdk-pixbuf-io.c, gdk-pixbuf-animation.c,
+ gdk-pixbuf-data.c, gdk-pixbuf-loader.c, gdk-pixbuf-scale.c,
+ gdk-pixbuf-util.c, gdk-pixdata.c: Markup fixes.
+
2001-12-16 Havoc Pennington <hp@pobox.com>
* gdk-pixbuf-scale.c: docs enhancements
* has an optimal rowstride. Note that the buffer is not cleared; you will have
* to fill it completely yourself.
*
- * Return value: A newly-created #GdkPixbuf with a reference count of 1, or NULL
- * if not enough memory could be allocated for the image buffer.
+ * Return value: A newly-created #GdkPixbuf with a reference count of 1, or
+ * %NULL if not enough memory could be allocated for the image buffer.
**/
GdkPixbuf *
gdk_pixbuf_new (GdkColorspace colorspace, gboolean has_alpha, int bits_per_sample,
* Creates a new #GdkPixbuf with a copy of the information in the specified
* @pixbuf.
*
- * Return value: A newly-created pixbuf with a reference count of 1, or NULL if
+ * Return value: A newly-created pixbuf with a reference count of 1, or %NULL if
* not enough memory could be allocated.
**/
GdkPixbuf *
*
* Queries whether a pixbuf has an alpha channel (opacity information).
*
- * Return value: TRUE if it has an alpha channel, FALSE otherwise.
+ * Return value: %TRUE if it has an alpha channel, %FALSE otherwise.
**/
gboolean
gdk_pixbuf_get_has_alpha (const GdkPixbuf *pixbuf)