[Openchrome-devel] fix typo in alloc check plus possible improvement

[Thomas Schlichter]

Dear James,

for your latest openchrome changes, I have one fix and one possible 
improvement.

1. Changeset 1034 introduced a typo when checking for an unsuccessful
   allocation. This is fixed by the attached patch fix_alloc_check.patch.

2. Changeset 1022 changed viaIsOffscreen so it can be used for EXA
   PixmapIsOffscreen function. But it did not actually use it for this
   purpose. This possible improvement is done by the attached patch
   use_viaExaIsOffscreen.patch.

Maybe you've had good reasons not to do 2. If so, I'm quite interested in this 
reason... ;-)

Kind regards,
  Thomas
-------------- next part --------------
A non-text attachment was scrubbed...
Name: fix_alloc_check.patch
Type: text/x-patch
Size: 492 bytes
Desc: not available
Url : http://wiki.openchrome.org/pipermail/openchrome-devel/attachments/20111118/5398e80b/fix_alloc_check.bin
-------------- next part --------------
A non-text attachment was scrubbed...
Name: use_viaExaIsOffscreen.patch
Type: text/x-patch
Size: 391 bytes
Desc: not available
Url : http://wiki.openchrome.org/pipermail/openchrome-devel/attachments/20111118/5398e80b/use_viaExaIsOffscreen.bin
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 198 bytes
Desc: This is a digitally signed message part.
Url : http://wiki.openchrome.org/pipermail/openchrome-devel/attachments/20111118/5398e80b/attachment.bin