X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=windows.c;fp=windows.c;h=ffd0f75894611260a7abdcf86e8c670334cb73a0;hb=d72db91888c1efddd56c67eee665b0a83c9329eb;hp=076e713d7ad5590f954c187413a094855fb6af81;hpb=e4d05c36d996c3053a66ca29cfe84e9652d501e3;p=sgt-puzzles.git

diff --git a/windows.c b/windows.c
index 076e713..ffd0f75 100644
--- a/windows.c
+++ b/windows.c
@@ -3405,8 +3405,18 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
 	}
 	break;
       case WM_CHAR:
-	if (!midend_process_key(fe->me, 0, 0, (unsigned char)wParam))
-	    PostQuitMessage(0);
+        {
+            int key = (unsigned char)wParam;
+            if (key == '\x1A') {
+                BYTE keystate[256];
+                if (GetKeyboardState(keystate) &&
+                    (keystate[VK_SHIFT] & 0x80) &&
+                    (keystate[VK_CONTROL] & 0x80))
+                    key = UI_REDO;
+            }
+            if (!midend_process_key(fe->me, 0, 0, key))
+                PostQuitMessage(0);
+        }
 	return 0;
       case WM_TIMER:
 	if (fe->timer) {