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Windows and Documents

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Window management in Opal is extremely simple. Opal’s document is an outline. Every document is represented by exactly one window.

Apart from document windows, Opal has just two ancillary windows: the Preferences window (summoned when you choose Opal > Preferences) and the Find dialog (summoned when you choose Edit > Find > Find).

Windows are managed in the normal way. You can zoom a window’s size (Window > Zoom), minimize a window to the Dock (Window > Minimize), bring all of Opal’s window’s in front of the windows of all other applications (Window > Bring All to Front), and bring any Opal document frontmost by choosing its title from the Window menu.

Most operations on a document will cause the document to become “dirty” — that is, the document now has unsaved changes, and the window’s close button has a dot inside it to indicate this. However, certain operations are considered as modifications of your view of the document, and do not make the document “dirty”:

You can read about the anatomy of a document window.

Further Details:
  Anatomy of a Document Window


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