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XQueryTree - ???????ɥ??ĥ꡼?ξ??????䤤???碌??

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Status XQueryTree(display, w, root_return, parent_return, children_return, nchildren_return)
Display *display;
Window w;
Window *root_return;
Window *parent_return;
Window **children_return;
unsigned int *nchildren_return;

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children_return

?ҥ??????ɥ??Υꥹ?Ȥ??֤????롣

display

X ?????Фؤ???³?????ꤹ?롣

nchildren_return

?ҥ??????ɥ??ο????֤????롣

parent_return

?ƥ??????ɥ????֤????롣

root_return

?롼?ȥ??????ɥ????֤????롣

w

?ҥ??????ɥ????롼?ȥ??????ɥ????ƥ??????ɥ????ҥ??????ɥ??ο??????᤿?????????ɥ??????ꤹ?롣

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?ؿ? XQueryTree ?ϻ??ꤷ?????????ɥ????Ф??ơ??롼?ȥ??????ɥ???ID, ?ƥ??????ɥ???ID, ?ҥ??????ɥ??Υꥹ?ȤؤΥݥ?????(?ҥ??????ɥ???̵???????ˤ? NULL)???? ?Υꥹ?????λҥ??????ɥ??ο????֤??? ?ҥ??????ɥ??Υꥹ?Ȥϡ??Ǥ????Υ??????ɥ??????Ǥ??????Υ??????ɥ??ؤ? ???ǡ????߽ŤʤäƤ??????֤˺??????롣 XQueryTree ???䤤???碌?˼??Ԥ????????? 0 ???֤????????ξ????ˤ? 0 ?Ǥʤ??ͤ??? ???? ???פˤʤä? NULL ?Ǥʤ??ҥ??????ɥ??Υꥹ?Ȥ??????????Ȥ??ˤ? XFree ???Ȥ????ȡ?

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?????ϥ롼?ȥ??????ɥ??? ID ?ǤϤʤ???screen * ???֤??٤??Ǥ??롣

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XFree(3X11), XGetWindowAttributes(3X11), XQueryPointer(3X11)
Xlib - C Language X Interface