[reactos] 01/01: [IMM32] Follow-up of deb4f4e; Add comments

[Katayama Hirofumi MZ]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=72dbd87b1abf2d7810345…

commit 72dbd87b1abf2d7810345183e51e9f3868846f54
Author:     Katayama Hirofumi MZ <katayama.hirofumi.mz(a)gmail.com>
AuthorDate: Tue Oct 11 12:06:51 2022 +0900
Commit:     Katayama Hirofumi MZ <katayama.hirofumi.mz(a)gmail.com>
CommitDate: Tue Oct 11 12:06:51 2022 +0900

    [IMM32] Follow-up of deb4f4e; Add comments
    
    CORE-11700
---
 dll/win32/imm32/keymsg.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/dll/win32/imm32/keymsg.c b/dll/win32/imm32/keymsg.c
index a30f9b06f55..baea59d0ec8 100644
--- a/dll/win32/imm32/keymsg.c
+++ b/dll/win32/imm32/keymsg.c
@@ -759,7 +759,7 @@ ImmProcessKey(HWND hWnd, HKL hKL, UINT vKey, LPARAM lParam, DWORD
dwHotKeyID)
         ImmUnlockImeDpi(pImeDpi);
     }
 
-    if (dwHotKeyID != INVALID_HOTKEY_ID)
+    if (dwHotKeyID != INVALID_HOTKEY_ID) /* Valid Hot-key */
     {
         if (Imm32ProcessHotKey(hWnd, hIMC, hKL, dwHotKeyID))
         {
@@ -770,10 +770,12 @@ ImmProcessKey(HWND hWnd, HKL hKL, UINT vKey, LPARAM lParam, DWORD
dwHotKeyID)
 
     if ((ret & IPHK_PROCESSBYIME) && (ImmGetAppCompatFlags(hIMC) &
0x10000))
     {
+        /* The key has been processed by IME's ImeProcessKey */
         LANGID wLangID = LANGIDFROMLCID(GetSystemDefaultLCID());
-        if (PRIMARYLANGID(wLangID) != LANG_KOREAN ||
-            (vKey != VK_PROCESSKEY && !(ret & IPHK_HOTKEY)))
+        if (PRIMARYLANGID(wLangID) != LANG_KOREAN || /* Korean doesn't wanna this
code */
+            (vKey != VK_PROCESSKEY && !(ret & IPHK_HOTKEY))) /* Is the key to
be processed? */
         {
+            /* Add WM_KEYDOWN:VK_PROCESSKEY message */
             ImmTranslateMessage(hWnd, WM_KEYDOWN, VK_PROCESSKEY, lParam);
             ret &= ~IPHK_PROCESSBYIME;
             ret |= IPHK_SKIPTHISKEY;