Rémi Bernon : riched20: Update the editor IME position on GCS_RESULTSTR.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: de45bc33a73eac5dbc3502b4a43cd48399507c73
URL:    https://gitlab.winehq.org/wine/wine/-/commit/de45bc33a73eac5dbc3502b4a43cd48...

Author: Rémi Bernon 
Date:   Thu May  4 11:23:08 2023 +0200

riched20: Update the editor IME position on GCS_RESULTSTR.

So that a GCS_RESULTSTR followed by GCS_COMPSTR, without interruping the
composition, begins inserting the new composition text after the result
instead of before it.

---

dlls/riched20/editor.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dlls/riched20/editor.c b/dlls/riched20/editor.c
index 9c84a810569..412648d9116 100644
--- a/dlls/riched20/editor.c
+++ b/dlls/riched20/editor.c
@@ -4140,6 +4140,8 @@ LRESULT editor_handle_message( ME_TextEditor *editor, UINT msg, WPARAM wParam,
         if (dwIndex == GCS_COMPSTR)
           set_selection_cursors(editor,editor->imeStartIndex,
                           editor->imeStartIndex + dwBufLen/sizeof(WCHAR));
+        else
+          editor->imeStartIndex = ME_GetCursorOfs(&editor->pCursors[0]);
     }
     ME_ReleaseStyle(style);
     ME_CommitUndo(editor);