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XSaveContext, XFindContext, XDeleteContext, XUniqueContext - Ϣ?۸????롼????

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int XSaveContext(display, rid, context, data)
Display *display;
XID rid;
XContext context;
XPointer data;

int XFindContext(display, rid, context, data_return)
Display *display;
XID rid;
XContext context;
XPointer *data_return;

int XDeleteContext(display, rid, context)
Display *display;
XID rid;
XContext context;

XContext XUniqueContext()

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context

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data

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data_return

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display

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rid

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???ꤷ???꥽????ID?ȷ????Ф??륨???ȥ꡼??????¸?ߤ??????硢 XSaveContext ?ϻ??ꤷ???????ƥ????ȤǤ??Υ????ȥ꡼?????񤭤??롣 ?ؿ? XSaveContext ?ϥ??顼?????????????ˤ? 0 ?Ǥʤ????顼?????ɤ??֤????????Ǥʤ????? 0 ???֤??? ????????ǽ???????륨?顼?? XCNOMEM (????????­)?Ǥ??롣

???????֤??ͤǤ????Τǡ??ǡ????ϥݥ??󥿤Ǥ??롣 ?ؿ? XFindContext ?ϥ??顼?????????????ˤ? 0 ?Ǥʤ????顼?????ɤ??֤????????Ǥʤ????? 0 ???֤??? ????????ǽ???????륨?顼?? XCNOENT (?????ƥ????Ȥ????Ĥ????ʤ?)?Ǥ??롣

?ؿ? XDeleteContext ?ϡ?Ϳ?????줿?꥽????ID?ȷ????Ф??륨???ȥ꡼????¤?Τ??????????롣 ???δؿ??ϡ? XFindContext ??Ʊ??????????Ϳ?????줿???硢Ʊ?????顼?????ɤ??֤??? XDeleteContext ?ϥ??ɥ쥹????¸?????Ƥ????ǡ????β????ϹԤ??ʤ???

?ؿ? XUniqueContext ?ϡ????ǸƤӽФ? XSaveContext ?ǻȤ????褦?ʡ????ˡ????ʥ????ƥ????ȷ??????????롣

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Xlib - C Language X Interface