[reactos] 01/01: [NTUSER] IntImmActivateLayout: Set CI_IMMACTIVATE if not pImeWnd (#5231)

[Katayama Hirofumi MZ]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=5ff0ef403e3299541da55d...

commit 5ff0ef403e3299541da55da4b6e025bc57883423
Author:     Katayama Hirofumi MZ [e-mail]
AuthorDate: Sun Apr 9 15:19:47 2023 +0900
Commit:     GitHub [e-mail]
CommitDate: Sun Apr 9 15:19:47 2023 +0900

[NTUSER] IntImmActivateLayout: Set CI_IMMACTIVATE if not pImeWnd (#5231)

In IntImmActivateLayout function, if pImeWnd was NULL and pti->spDefaultImc was non-NULL, then set CI_IMMACTIVATE flag. CORE-11700
---
 win32ss/user/ntuser/kbdlayout.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/win32ss/user/ntuser/kbdlayout.c b/win32ss/user/ntuser/kbdlayout.c
index 2f9ea599ab7..f3971cf5c67 100644
--- a/win32ss/user/ntuser/kbdlayout.c
+++ b/win32ss/user/ntuser/kbdlayout.c
@@ -650,6 +650,11 @@ IntImmActivateLayout(
         co_IntSendMessage(hImeWnd, WM_IME_SYSTEM, IMS_ACTIVATELAYOUT, (LPARAM)pKL->hkl);
         UserDerefObjectCo(pImeWnd);
     }
+    else if (pti->spDefaultImc)
+    {
+        /* IME Activation is needed */
+        pti->pClientInfo->CI_flags |= CI_IMMACTIVATE;
+    }

UserAssignmentLock((PVOID*)&(pti->KeyboardLayout), pKL);
     pti->pClientInfo->hKL = pKL->hkl;