Map Ctrl-Shift-Z to Redo.

[sgt-puzzles.git] / windows.c

diff --git a/windows.c b/windows.c
index 076e713d7ad5590f954c187413a094855fb6af81..ffd0f75894611260a7abdcf86e8c670334cb73a0 100644 (file)
--- 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) {