[gimp] app: Add minimum gimp_display_shell_transform_xy() gkt-doc

[Martin Nordholts <martinn src gnome org>]

commit 0af34013a2fd811d2043c37fcdd1ee97275d89be
Author: Martin Nordholts <martinn src gnome org>
Date:   Mon Jun 14 21:14:19 2010 +0200

    app: Add minimum gimp_display_shell_transform_xy() gkt-doc

 app/display/gimpdisplayshell-transform.c |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)
---
diff --git a/app/display/gimpdisplayshell-transform.c b/app/display/gimpdisplayshell-transform.c
index be6d4df..88befda 100644
--- a/app/display/gimpdisplayshell-transform.c
+++ b/app/display/gimpdisplayshell-transform.c
@@ -89,6 +89,17 @@ gimp_display_shell_untransform_coordinate (const GimpDisplayShell *shell,
   image_coords->y /= shell->scale_y;
 }
 
+/**
+ * gimp_display_shell_transform_xy:
+ * @shell:
+ * @x:
+ * @y:
+ * @nx:
+ * @ny:
+ * @use_offsets:
+ *
+ * Transforms an image coordinate to a shell coordinate.
+ **/
 void
 gimp_display_shell_transform_xy (const GimpDisplayShell *shell,
                                  gdouble                 x,