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Annotation of pmsdk/samples/clock/readme, revision 1.1

1.1     ! root        1: Comments about CLOCK
        !             2: 
        !             3: The program illustrates various Gpi calls.  It starts a timer
        !             4: which sends it WM_TIMER messages once per second.  DosGetDateTime
        !             5: returns the system time.  The various graphical parts of the clock
        !             6: face (face, hour hand, minute hand, second hand, major ticks, minor
        !             7: ticks), are each drawn by setting the model transform and then
        !             8: drawing the part in an unchanging location in world space.  Once per
        !             9: minute, the clock is drawn from scratch.  The second hand is drawn
        !            10: in XOR mode, so it can be redrawn in its old location (effectively
        !            11: erasing it) and then drawn in its new location, without requiring
        !            12: that the whole clock be redrawn.
        !            13: 
        !            14: Under "Preferences", if you select "Hide Frame Controls", all windows
        !            15: but the client window and the size border disappear.  You can
        !            16: restore them by double-clicking on the clock window, or by typing
        !            17: any keyboard character when the clock window has the focus.

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