diff options
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | pango/pango-layout.c | 5 |
2 files changed, 9 insertions, 0 deletions
@@ -1,3 +1,7 @@ +2007-05-31 Behdad Esfahbod <behdad@gnome.org> + + * pango/pango-layout.c: Improve docs. + 2007-05-28 Behdad Esfahbod <behdad@gnome.org> * === Released 1.17.1 === diff --git a/pango/pango-layout.c b/pango/pango-layout.c index df2b7698..606d27c6 100644 --- a/pango/pango-layout.c +++ b/pango/pango-layout.c @@ -2513,6 +2513,11 @@ pango_layout_get_extents (PangoLayout *layout, * Computes the logical and ink extents of @layout in device units. * This function just calls pango_layout_get_extents() followed by * pango_extents_to_pixels(). + * + * See pango_extents_to_pixels() for details of how ink and logical rectangles + * are rounded to pixels. In certain situations you may want to use + * pango_layout_get_extents() directly and pass the resulting logical + * rectangle to pango_extents_to_pixels() as an ink rectangle(). **/ void pango_layout_get_pixel_extents (PangoLayout *layout, |