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Hello, I know how to signal when an event occur. In my application, I open a dialog and this
dialog has a button to close. So, before close a dialog by clicking a button
which is built on my application, I could give an event signal therefore, I can
prepare to close the dialog. Window manager has 3 buttons on the right
top of any applications, in my window theme. This buttons have shapes of –
sign, a rectangular and x shapes such as “- D X”. When the button, X shaped, is clicked
to close the dialog, rather than clicking a button in the dialog, I do not know
how to get the close event. Any idea? |