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authorAnders Bakken <anders.bakken@nokia.com>2010-02-17 05:42:14 (GMT)
committerAnders Bakken <anders.bakken@nokia.com>2010-02-24 22:16:58 (GMT)
commit9f214d6abb0dd84110e83171bd596f56d66f00b7 (patch)
tree0d8b94a1603fa1fcebb89960e9491434f82f77be /doc
parent67d1ed077f6146f40a4c0608f2eaed6de04b4a21 (diff)
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Documentation update regarding DFB image providers
Make a note about alpha channels and QT_NO_DIRECTFB_IMAGEPROVIDER Reviewed-by: Jervey Kong <jervey.kong@nokia.com>
Diffstat (limited to 'doc')
-rw-r--r--doc/src/platforms/emb-directfb-EmbLinux.qdoc3
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/src/platforms/emb-directfb-EmbLinux.qdoc b/doc/src/platforms/emb-directfb-EmbLinux.qdoc
index ab59a9e..9e060f8 100644
--- a/doc/src/platforms/emb-directfb-EmbLinux.qdoc
+++ b/doc/src/platforms/emb-directfb-EmbLinux.qdoc
@@ -267,7 +267,8 @@ perform well.
\o QT_NO_DIRECTFB_IMAGEPROVIDER
\o By default Qt will use DirectFB to load QPixmaps from disk/memory. If
your DirectFB implementation does not support this it might make sense to
-define this.
+define this. If you see strange rendering issues with pixmaps that have an
+alpha channel defining this could solve the problem.
\row
\o QT_DIRECTFB_IMAGEPROVIDER_KEEPALIVE