Looking at the code again, it does seem quite inconvenient to mask bDoChangeNotify.
bOldChange = infoPtr->bDoChangeNotify; if (infoPtr->dwStyle & LVS_OWNERDATA) infoPtr->bDoChangeNotify = FALSE; ... infoPtr->bDoChangeNotify = bOldChange;
I'm not sure, how could I do this in a nice way with a bitmask?
Regards, Fabian Maurer