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I am writing a dialog based application. Why doesn’t an entry appear in the taskbar or in the task list?

April 26, 2017appear application based dialog doesn’t list Task Taskbar writing

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I am writing a dialog based application. Why doesn’t an entry appear in the taskbar or in the task list?

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The taskbar only contains buttons for visible, top-level windows that have the WS_OVERLAPPED style. By default, dialog boxes have the WS_POPUP style and thus do not get taskbar buttons. The workaround is to change your dialog box style in the resource editor from WS_POPUP to WS_OVERLAPPED. There was an interesting report from someone using PB 2.12. They did not want a taskbar button, and did not use WS_OVERLAPPED, but the taskbar button still appeared! Perhaps the default dialog/taskbar behavior has been changed in 2.12.