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/**
@page overview_scrolling Scrolled Windows
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/**
@page overview_scrolling Scrolled Windows
the scrollbars, nothing at all would happen. This is deliberate, because the
@e interpretation of scroll events varies from one window class to another.
the scrollbars, nothing at all would happen. This is deliberate, because the
@e interpretation of scroll events varies from one window class to another.
functionality to make scrolling really work. It assumes that scrolling happens
in consistent units, not different-sized jumps, and that page size is
represented by the visible portion of the window. It is suited to drawing
functionality to make scrolling really work. It assumes that scrolling happens
in consistent units, not different-sized jumps, and that page size is
represented by the visible portion of the window. It is suited to drawing