[PATCH 1/2] imm32: Select default IME when creating its data.

[Jacek Caban]

From: Jacek Caban

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53348
---
 dlls/imm32/imm.c | 55 ++++++++++++++++++++++--------------------------
 1 file changed, 25 insertions(+), 30 deletions(-)

diff --git a/dlls/imm32/imm.c b/dlls/imm32/imm.c
index 89541612ea2..bfbf3b2ad78 100644
--- a/dlls/imm32/imm.c
+++ b/dlls/imm32/imm.c
@@ -806,7 +806,7 @@ BOOL WINAPI ImmConfigureIMEW(
         return FALSE;
 }

-static InputContextData *alloc_input_context_data(void)
+static InputContextData *create_input_context(HIMC default_imc)
 {
     InputContextData *new_context;
     LPGUIDELINE gl;
@@ -816,6 +816,7 @@ static InputContextData *alloc_input_context_data(void)
     new_context = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(InputContextData));

/* Load the IME */
+    new_context->threadDefault = !!default_imc;
     new_context->immKbd = IMM_GetImmHkl(GetKeyboardLayout(0));

if (!new_context->immKbd->hIME)
@@ -848,6 +849,27 @@ static InputContextData *alloc_input_context_data(void)
     new_context->IMC.fdwConversion = new_context->immKbd->imeInfo.fdwConversionCaps;
     new_context->IMC.fdwSentence = new_context->immKbd->imeInfo.fdwSentenceCaps;

+    if (!default_imc)
+        new_context->handle = NtUserCreateInputContext((UINT_PTR)new_context);
+    else if (NtUserUpdateInputContext(default_imc, NtUserInputContextClientPtr, (UINT_PTR)new_context))
+        new_context->handle = default_imc;
+    if (!new_context->handle)
+    {
+        free_input_context_data(new_context);
+        return 0;
+    }
+
+    if (!new_context->immKbd->pImeSelect(new_context->handle, TRUE))
+    {
+        TRACE("Selection of IME failed\n");
+        IMM_DestroyContext(new_context);
+        return 0;
+    }
+    new_context->threadID = GetCurrentThreadId();
+    SendMessageW(GetFocus(), WM_IME_SELECT, TRUE, (LPARAM)new_context->immKbd);
+
+    new_context->immKbd->uSelected++;
+    TRACE("Created context %p\n", new_context);
     return new_context;
 }

@@ -856,16 +878,7 @@ static InputContextData* get_imc_data(HIMC handle)
     InputContextData *ret;

if ((ret = query_imc_data(handle)) || !handle) return ret;
-    if (!(ret = alloc_input_context_data())) return NULL;
-    ret->threadID = NtUserQueryInputContext(handle, NtUserInputContextThreadId);
-    ret->handle = handle;
-    ret->threadDefault = TRUE;
-    if (!NtUserUpdateInputContext(handle, NtUserInputContextClientPtr, (UINT_PTR)ret))
-    {
-        free_input_context_data(ret);
-        return NULL;
-    }
-    return ret;
+    return create_input_context(handle);
 }

/***********************************************************************
@@ -875,25 +888,7 @@ HIMC WINAPI ImmCreateContext(void)
 {
     InputContextData *new_context;

-    if (!(new_context = alloc_input_context_data())) return 0;
-    if (!(new_context->handle = NtUserCreateInputContext((UINT_PTR)new_context)))
-    {
-        free_input_context_data(new_context);
-        return 0;
-    }
-
-    if (!new_context->immKbd->pImeSelect(new_context->handle, TRUE))
-    {
-        TRACE("Selection of IME failed\n");
-        IMM_DestroyContext(new_context);
-        return 0;
-    }
-    new_context->threadID = GetCurrentThreadId();
-    SendMessageW(GetFocus(), WM_IME_SELECT, TRUE, (LPARAM)new_context->immKbd);
-
-    new_context->immKbd->uSelected++;
-    TRACE("Created context %p\n",new_context);
-
+    if (!(new_context = create_input_context(0))) return 0;
     return new_context->handle;
 }