Fix macOS title bar buttons not displaying properly.

Dylan Liu

2024-05-03 bdc57c6ec9b08f74ca65a06b8496fbaa3268c5fd

 src/CMakeLists.txt

@@ -17,6 +17,9 @@
qm_add_definition(QWINDOWKIT_ENABLE_QT_WINDOW_CONTEXT
    CONDITION QWINDOWKIT_ENABLE_QT_WINDOW_CONTEXT
)
qm_add_definition(QWINDOWKIT_ENABLE_STYLE_AGENT
    CONDITION QWINDOWKIT_ENABLE_STYLE_AGENT
)
qm_add_definition(QWINDOWKIT_ENABLE_WINDOWS_SYSTEM_BORDERS
    CONDITION QWINDOWKIT_ENABLE_WINDOWS_SYSTEM_BORDERS
)