docs: Move the core data section to the source file

The relative links in the functions documentation stanza refer to the
current section; this means that, in order to refer to an anchor
specified in a section the symbols must be in the same section within
the same file.

2 files changed, 68 insertions, 69 deletions

diff --git a/gdk-pixbuf/gdk-pixbuf-core.h b/gdk-pixbuf/gdk-pixbuf-core.h
index b56e7f189..9e6ba6fab 100644
--- a/gdk-pixbuf/gdk-pixbuf-core.h
+++ b/gdk-pixbuf/gdk-pixbuf-core.h
@@ -37,75 +37,6 @@
 G_BEGIN_DECLS
 
 /**
- * SECTION:gdk-pixbuf
- * @Short_description: Information that describes an image.
- * @Title: The GdkPixbuf Structure
- * 
- * The #GdkPixbuf structure contains
- * information that describes an image in memory.
- * 
- * ## Image Data ## {#image-data}
- *
- * Image data in a pixbuf is stored in memory in uncompressed,
- * packed format.  Rows in the image are stored top to bottom, and
- * in each row pixels are stored from left to right.  There may be
- * padding at the end of a row.  The "rowstride" value of a pixbuf,
- * as returned by gdk_pixbuf_get_rowstride(), indicates the number
- * of bytes between rows.
- * 
- * ## put_pixel() Example ## {#put-pixel}
- * 
- * The following code illustrates a simple put_pixel()
- * function for RGB pixbufs with 8 bits per channel with an alpha
- * channel.  It is not included in the gdk-pixbuf library for
- * performance reasons; rather than making several function calls
- * for each pixel, your own code can take shortcuts.
- * 
- * |[<!-- language="C" -->
- * static void
- * put_pixel (GdkPixbuf *pixbuf, int x, int y, guchar red, guchar green, guchar blue, guchar alpha)
- * {
- *   int width, height, rowstride, n_channels;
- *   guchar *pixels, *p;
- * 
- *   n_channels = gdk_pixbuf_get_n_channels (pixbuf);
- * 
- *   g_assert (gdk_pixbuf_get_colorspace (pixbuf) == GDK_COLORSPACE_RGB);
- *   g_assert (gdk_pixbuf_get_bits_per_sample (pixbuf) == 8);
- *   g_assert (gdk_pixbuf_get_has_alpha (pixbuf));
- *   g_assert (n_channels == 4);
- * 
- *   width = gdk_pixbuf_get_width (pixbuf);
- *   height = gdk_pixbuf_get_height (pixbuf);
- * 
- *   g_assert (x >= 0 && x < width);
- *   g_assert (y >= 0 && y < height);
- * 
- *   rowstride = gdk_pixbuf_get_rowstride (pixbuf);
- *   pixels = gdk_pixbuf_get_pixels (pixbuf);
- * 
- *   p = pixels + y * rowstride + x * n_channels;
- *   p[0] = red;
- *   p[1] = green;
- *   p[2] = blue;
- *   p[3] = alpha;
- * }
- * ]|
- * 
- * This function will not work for pixbufs with images that are
- * other than 8 bits per sample or channel, but it will work for
- * most of the pixbufs that GTK+ uses.
- * 
- * If you are doing memcpy() of raw pixbuf data, note that the last row
- * in the pixbuf may not be as wide as the full rowstride, but rather
- * just as wide as the pixel data needs to be. That is, it is unsafe to
- * do `memcpy (dest, pixels, rowstride * height)` to copy a whole pixbuf.
- * Use gdk_pixbuf_copy() instead, or compute the width in bytes of the
- * last row as `width * ((n_channels * bits_per_sample + 7) / 8)`.
- */
-
-
-/**
  * GdkPixbufAlphaMode:
  * @GDK_PIXBUF_ALPHA_BILEVEL: A bilevel clipping mask (black and white)
  *  will be created and used to draw the image.  Pixels below 0.5 opacity
diff --git a/gdk-pixbuf/gdk-pixbuf.c b/gdk-pixbuf/gdk-pixbuf.c
index f38ad8aa3..2594b99e9 100644
--- a/gdk-pixbuf/gdk-pixbuf.c
+++ b/gdk-pixbuf/gdk-pixbuf.c
@@ -99,6 +99,74 @@
  * an older variant that predates the existence of #GBytes.
  */
 
+/**
+ * SECTION:gdk-pixbuf
+ * @Short_description: Information that describes an image.
+ * @Title: The GdkPixbuf Structure
+ *
+ * The #GdkPixbuf structure contains
+ * information that describes an image in memory.
+ *
+ * ## Image Data ## {#image-data}
+ *
+ * Image data in a pixbuf is stored in memory in uncompressed,
+ * packed format.  Rows in the image are stored top to bottom, and
+ * in each row pixels are stored from left to right.  There may be
+ * padding at the end of a row.  The "rowstride" value of a pixbuf,
+ * as returned by gdk_pixbuf_get_rowstride(), indicates the number
+ * of bytes between rows.
+ *
+ * ## put_pixel() Example ## {#put-pixel}
+ *
+ * The following code illustrates a simple put_pixel()
+ * function for RGB pixbufs with 8 bits per channel with an alpha
+ * channel.  It is not included in the gdk-pixbuf library for
+ * performance reasons; rather than making several function calls
+ * for each pixel, your own code can take shortcuts.
+ *
+ * |[<!-- language="C" -->
+ * static void
+ * put_pixel (GdkPixbuf *pixbuf, int x, int y, guchar red, guchar green, guchar blue, guchar alpha)
+ * {
+ *   int width, height, rowstride, n_channels;
+ *   guchar *pixels, *p;
+ *
+ *   n_channels = gdk_pixbuf_get_n_channels (pixbuf);
+ *
+ *   g_assert (gdk_pixbuf_get_colorspace (pixbuf) == GDK_COLORSPACE_RGB);
+ *   g_assert (gdk_pixbuf_get_bits_per_sample (pixbuf) == 8);
+ *   g_assert (gdk_pixbuf_get_has_alpha (pixbuf));
+ *   g_assert (n_channels == 4);
+ *
+ *   width = gdk_pixbuf_get_width (pixbuf);
+ *   height = gdk_pixbuf_get_height (pixbuf);
+ *
+ *   g_assert (x >= 0 && x < width);
+ *   g_assert (y >= 0 && y < height);
+ *
+ *   rowstride = gdk_pixbuf_get_rowstride (pixbuf);
+ *   pixels = gdk_pixbuf_get_pixels (pixbuf);
+ *
+ *   p = pixels + y * rowstride + x * n_channels;
+ *   p[0] = red;
+ *   p[1] = green;
+ *   p[2] = blue;
+ *   p[3] = alpha;
+ * }
+ * ]|
+ *
+ * This function will not work for pixbufs with images that are
+ * other than 8 bits per sample or channel, but it will work for
+ * most of the pixbufs that GTK+ uses.
+ *
+ * If you are doing memcpy() of raw pixbuf data, note that the last row
+ * in the pixbuf may not be as wide as the full rowstride, but rather
+ * just as wide as the pixel data needs to be. That is, it is unsafe to
+ * do `memcpy (dest, pixels, rowstride * height)` to copy a whole pixbuf.
+ * Use gdk_pixbuf_copy() instead, or compute the width in bytes of the
+ * last row as `width * ((n_channels * bits_per_sample + 7) / 8)`.
+ */
+
 static void gdk_pixbuf_finalize     (GObject        *object);
 static void gdk_pixbuf_set_property (GObject        *object,
 				     guint           prop_id,