Am 21.09.2012 18:46, schrieb Aric Stewart:
Hi Andre,
I have a quick question for you. I am looking into why IME unaware applications are no longer showing their composition window and found it was because of:
commit 7673d67c1e1cfdcdf7560beea9162c3699329aa5 Author: André Hentschel nerv@dawncrow.de Date: Sat Jun 25 16:13:41 2011 +0200
imm32: Test and fix ImmIsUIMessageA/W.in that patch I see that you eliminate the part where we check if there is a default IME window and if not then create one.
if (!IMM_GetThreadData()->hwndDefault) ImmGetDefaultIMEWnd(NULL);
Hi, this code snippet was a useless construct it seems, because ImmGetDefaultIMEWnd returns IMM_GetThreadData()->hwndDefault which is obviously zero and it's not stored.
also you eliminate the part where if the incoming hWndIME is NULL we send the message to the thread's default IME window.
my changes made an app happy IIRC, further i think i was skeptical about IMM_GetThreadData()->hwndDefault because of the dead code. maybe it should be patched in again, not sure.