[Bug 22146] 64bit compatibility issue with Wine's MCI string command parser
wine-bugs at winehq.org
wine-bugs at winehq.org
Wed Mar 24 18:14:36 CDT 2010
http://bugs.winehq.org/show_bug.cgi?id=22146
Jörg Höhle <hoehle at users.sourceforge.net> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #27005|0 |1
is obsolete| |
--- Comment #3 from Jörg Höhle <hoehle at users.sourceforge.net> 2010-03-24 18:14:35 ---
Created an attachment (id=27027)
--> (http://bugs.winehq.org/attachment.cgi?id=27027)
patch: use 64bit compatible structures with the MCI.
It would be nice if somebody with x64-64 could provide feedback on the patch.
What it does:
- MCI_STATUS and MCI_GETDEVCAPS aka. "capability" ought to work in simple
cases, e.g. not "status x palette handle", to demonstrate that (some) offsets
are correctly computed.
What it does not:
- conversion of return values >FFFFFFFF (e.g. handles)
- handle MCI_HWND etc. "window x handle xyz" "open parent xyz" etc.
- Hence "window x text hello" is broken.
BTW, did you know that the MCI string command parser is covered by a US patent
from IBM? I couldn't believe my eyes. Some sentence therein is 1:1 what's in
the MCI SDK.
http://www.freepatentsonline.com/6397263.html
--
Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email
Do not reply to this email, post in Bugzilla using the
above URL to reply.
------- You are receiving this mail because: -------
You are watching all bug changes.
More information about the wine-bugs
mailing list