[PATCH 1/2] comctl32: Handle WM_IME_CHAR message the same way as WM_CHAR.

[Rémi Bernon]

From: Rémi Bernon

When EIMES_GETCOMPSTRATONCE is set we delegate WM_IME_COMPOSITION to the
default window proc, which sends the corresponding WM_IME_CHAR messages.

The WM_IME_CHAR messages were also delegated to the default window proc,
and were translated to WM_CHAR messages, but these are posted and not
sent, and are then processed asynchronously wrt the following WM_IME_*
messages, and end up being handled out-of-order.

This fixes the message ordering issue by processing WM_IME_CHAR messages
directly.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53860
---
 dlls/comctl32/edit.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dlls/comctl32/edit.c b/dlls/comctl32/edit.c
index 883dd5d9145..2ad18cb401e 100644
--- a/dlls/comctl32/edit.c
+++ b/dlls/comctl32/edit.c
@@ -4854,6 +4854,7 @@ static LRESULT CALLBACK EDIT_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPAR
         break;

case WM_CHAR:
+    case WM_IME_CHAR:
     {
         WCHAR charW = wParam;