minor fixes

Zhao Yuhang

2023-12-17 efee8bcfb260d1ae25cce08bb8815ef86e1cc9df

 src/core/contexts/win32windowcontext.cpp

@@ -1559,8 +1559,7 @@
                // we don't repaint it. This exception disappears if we add SWP_NOCOPYBITS flag.
                // But I don't know what caused the problem, or why this would solve it.
                const auto windowPos = reinterpret_cast<LPWINDOWPOS>(lParam);
                if (windowPos->flags ==
                    (SWP_NOSIZE | SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE | SWP_FRAMECHANGED)) {
                if ((windowPos->flags & SWP_FRAMECHANGED) && (windowPos->flags & SWP_NOSIZE)) {
                    windowPos->flags |= SWP_NOCOPYBITS;
                }
                break;