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- XXXXmmmmUUUUppppddddaaaatttteeeeDDDDiiiissssppppllllaaaayyyy((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmUUUUppppddddaaaatttteeeeDDDDiiiissssppppllllaaaayyyy((((3333XXXX))))
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- XXXXmmmmUUUUppppddddaaaatttteeeeDDDDiiiissssppppllllaaaayyyy - A function that processes all pending
- exposure events immediately
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- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- void XmUpdateDisplay (_w_i_d_g_e_t)
- Widget _w_i_d_g_e_t;
- (vvvvooooiiiidddd)
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- VVVVEEEERRRRSSSSIIIIOOOONNNN
- This page documents Motif 2.1.
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- XXXXmmmmUUUUppppddddaaaatttteeeeDDDDiiiissssppppllllaaaayyyy provides the application with a mechanism
- for forcing all pending exposure events to be removed from
- the input queue and processed immediately. When a user
- selects a button within a menu pane, the menu panes are
- unposted and then any activation callbacks registered by the
- application are invoked. If one of the callbacks performs a
- time-consuming action, the portion of the application window
- that was covered by the menu panes will not have been
- redrawn; normal exposure processing does not occur until all
- of the callbacks have been invoked. If the application
- writer suspects that a callback will take a long time, then
- the callback may choose to invoke XXXXmmmmUUUUppppddddaaaatttteeeeDDDDiiiissssppppllllaaaayyyy before
- starting its time-consuming operation. This function is
- also useful any time a transient window, such as a dialog
- box, is unposted; callbacks are invoked before normal
- exposure processing can occur.
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- _w_i_d_g_e_t Specifies any widget or gadget.
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- Page 1 (printed 4/6/01)
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