Fix bug of window closing and reshowing

Sine Striker

2024-02-23 6c0043c1e3d97398828fbd56448f1cd8ee201e66

 examples/mainwindow/CMakeLists.txt

@@ -1,15 +1,14 @@
project(QWKExample_MainWindow)

set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTOUIC ON)
set(CMAKE_AUTORCC ON)

file(GLOB _src *.h *.cpp)

add_executable(${PROJECT_NAME})

qm_configure_target(${PROJECT_NAME}
    SOURCES ${_src}
    QT_LINKS Core Gui Widgets
qwk_add_example(${PROJECT_NAME}
    SOURCES ${_src} mainwindow.qrc ../shared/resources/shared.qrc
    QT_LINKS Core Gui Widgets # WebEngineWidgets
    LINKS QWKWidgets WidgetFrame
)
)

set_target_properties(${PROJECT_NAME} PROPERTIES
    CXX_STANDARD 17
    CXX_STANDARD_REQUIRED TRUE
)