Marc Brünink wrote: > > On Dienstag, Jun 21, 2005, at 21:29 Europe/Berlin, Marc Brünink wrote: >> on my Windows 2000 machine I'm getting >> "Blit operation failed 87" >> while an application is started up. >> >> 87 = ERROR_INVALID_PARAMETER >> so I logged some of the parameters: >> x:8, y:8 rectFrom.right:48 rectFrom.left:0 rectFrom.top:0 h:48 >> >> I guess these parameters are okay. But the AlphaBlend(..) Funktion >> return FALSE. So what's going wrong? >> >> Actually this occurs while loading the tab images. > > > It all comes down to > #define USE_ALPHABLEND > Simply comment this line out (in WIN32GState.m) and the tab images are > shown. > > Actually this line was commented out in version 1.18 of WIN32GState.m, > but changed in version 1.19 > Was it intent? >
This change surely was intentional, as Richard only did switch alpha blending on, when he got it working. I haven't had a chance to see this, as both MinGW and Cygwin are still broken for me. There should be a bit more output from the compositeGState:... method, could you please provide that as well? If you don't need alpha blending, it should just be fine to turn it off completely. Fred _______________________________________________ Discuss-gnustep mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnustep
