diff options
author | Adam Jackson <ajax@redhat.com> | 2010-08-10 10:10:48 -0400 |
---|---|---|
committer | Adam Jackson <ajax@redhat.com> | 2010-08-10 10:10:48 -0400 |
commit | 89289190032cb7f17a392ef0fe8237bdb54edcf6 (patch) | |
tree | 744870ef454716e696d20f4e27d52a61a30be6ee | |
parent | 6122aa1ed38adbdf65e3ac11cff60bf075e85c0d (diff) |
Make recursive alpha maps undefined
Signed-off-by: Adam Jackson <ajax@redhat.com>
-rw-r--r-- | renderproto.txt | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/renderproto.txt b/renderproto.txt index 70bf260..9f1f231 100644 --- a/renderproto.txt +++ b/renderproto.txt @@ -616,9 +616,7 @@ CreatePicture alpha-map. Exposures to the window do not affect the contents of alpha-map. Alpha-map must refer to a picture containing a Pixmap, not a Window (or a Match error results). If the alpha-map picture - itself already has an alpha-map, that alpha-map is used instead. If - the alpha-map picture points to the same drawable as the picture - itself, None is used instead. + itself already has an alpha-map, the result is undefined. The clip-mask restricts reads and writes to drawable. Only pixels where the clip-mask has bits set to 1 are read or written. Pixels |