(w32_wnd_proc) <WM_KEYDOWN>: Cast char to unsigned before passing as wParam.

diff --git a/src/w32fns.c b/src/w32fns.c
index 9492989e735b650e5a6d0813ec1c4a659bd68a19..44087329c780941a0b1c8986dac9a2ace591d5fd 100644 (file)
--- a/src/w32fns.c
+++ b/src/w32fns.c
@@ -3129,7 +3129,8 @@ w32_wnd_proc (hwnd, msg, wParam, lParam)
                        {
                          /* Forward asciified character sequence.  */
                          post_character_message
-                           (hwnd, WM_CHAR, key.uChar.AsciiChar, lParam,
+                           (hwnd, WM_CHAR,
+                             (unsigned char) key.uChar.AsciiChar, lParam,
                             w32_get_key_modifiers (wParam, lParam));
                          w32_kbd_patch_key (&key);
                        }