diff options
Diffstat (limited to 'win32/PlatWin.cxx')
| -rw-r--r-- | win32/PlatWin.cxx | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/win32/PlatWin.cxx b/win32/PlatWin.cxx index c2967d2a5..90540baf6 100644 --- a/win32/PlatWin.cxx +++ b/win32/PlatWin.cxx @@ -696,7 +696,10 @@ void Window::SetTitle(const char *s) { } LRESULT Window::SendMessage(UINT msg, WPARAM wParam, LPARAM lParam) { - return ::SendMessage(id, msg, wParam, lParam); + if (id) + return ::SendMessage(id, msg, wParam, lParam); + else + return 0; } int Window::GetDlgCtrlID() { |