"Dan Kegel" dank@kegel.com wrote:
The test you submitted that checks this, http://www.winehq.org/pipermail/wine-patches/2005-July/018839.html must have passed once on Windows, but it seems to be failing now; see e.g. http://test.winehq.org/data/200802131000/xp_rs-winxp-sp2/user32:win.txt which is full of lines like win.c:3656: Test failed: IsWindowUnicode expected to return FALSE
Do you have a Windows system where that test passes currently?
Hmm, thanks for pointing this out. The test doesn't pass anymore for me under an up to date XP, and I don't have other systems to test with at the moment.
Looks like at some point DefWindowProcA/W treatment in XP has changed after the introduction of IsWindowUnicode test (at that time the test passed), even a trick we use in class.c with GetProcAddress("DefWindowProcA") doesn't help anymore.
I sent a fix to wine-patches.