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| author | Andrea Canciani <ranma42@gmail.com> | 2011-01-19 23:22:31 +0100 |
|---|---|---|
| committer | Andrea Canciani <ranma42@gmail.com> | 2011-01-22 11:59:38 +0100 |
| commit | ff9e962165905f9b3477e125de227c69aebf9510 (patch) | |
| tree | e343b18a3683cfdcf2b41335f4f7b6fdbc607bcd /src/cairo-gstate-private.h | |
| parent | 5d95ae924ed15200a17d240d8f0744c74df7c61b (diff) | |
| download | cairo-ff9e962165905f9b3477e125de227c69aebf9510.tar.gz | |
gstate: Remove unused code
_cairo_gstate_redirect_target asserts that this surface is NULL
immediately before destroying it. If the code is compiled with
assertions disabled and the assert would be false, it is now safer
because instead of an invalid access it will only memleak.
_cairo_gstate_get_parent_target () is not used anymore in
cairo_pop_group () and the related code can be removed.
_cairo_gstate_is_redirected () has never been used.
The comment about the clipping is misleading, because the clip is
translated as expected since fb7f7c2f27f0823d7702f960204d6e638d697624.
Diffstat (limited to 'src/cairo-gstate-private.h')
| -rw-r--r-- | src/cairo-gstate-private.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/src/cairo-gstate-private.h b/src/cairo-gstate-private.h index 34355beb7..cd417ece3 100644 --- a/src/cairo-gstate-private.h +++ b/src/cairo-gstate-private.h @@ -90,9 +90,6 @@ _cairo_gstate_restore (cairo_gstate_t **gstate, cairo_gstate_t **freelist); cairo_private cairo_bool_t _cairo_gstate_is_group (cairo_gstate_t *gstate); -cairo_private cairo_bool_t -_cairo_gstate_is_redirected (cairo_gstate_t *gstate); - cairo_private cairo_status_t _cairo_gstate_redirect_target (cairo_gstate_t *gstate, cairo_surface_t *child); @@ -100,9 +97,6 @@ cairo_private cairo_surface_t * _cairo_gstate_get_target (cairo_gstate_t *gstate); cairo_private cairo_surface_t * -_cairo_gstate_get_parent_target (cairo_gstate_t *gstate); - -cairo_private cairo_surface_t * _cairo_gstate_get_original_target (cairo_gstate_t *gstate); cairo_private cairo_clip_t * |