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- XXXXQQQQuuuueeeerrrryyyyTTTTrrrreeeeeeee((((3333XXXX11111111)))) XXXX VVVVeeeerrrrssssiiiioooonnnn 11111111 ((((RRRReeeelllleeeeaaaasssseeee 6666....3333)))) XXXXQQQQuuuueeeerrrryyyyTTTTrrrreeeeeeee((((3333XXXX11111111))))
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- NNNNAAAAMMMMEEEE
- XQueryTree - query window tree information
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- SSSSYYYYNNNNTTTTAAAAXXXX
- Status XQueryTree(_d_i_s_p_l_a_y, _w, _r_o_o_t__r_e_t_u_r_n, _p_a_r_e_n_t__r_e_t_u_r_n,
- _c_h_i_l_d_r_e_n__r_e_t_u_r_n, _n_c_h_i_l_d_r_e_n__r_e_t_u_r_n)
- Display *_d_i_s_p_l_a_y;
- Window _w;
- Window *_r_o_o_t__r_e_t_u_r_n;
- Window *_p_a_r_e_n_t__r_e_t_u_r_n;
- Window **_c_h_i_l_d_r_e_n__r_e_t_u_r_n;
- unsigned int *_n_c_h_i_l_d_r_e_n__r_e_t_u_r_n;
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- AAAARRRRGGGGUUUUMMMMEEEENNNNTTTTSSSS
- _c_h_i_l_d_r_e_n__r_e_t_u_r_n
- Returns the list of children.
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- _d_i_s_p_l_a_y Specifies the connection to the X server.
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- _n_c_h_i_l_d_r_e_n__r_e_t_u_r_n
- Returns the number of children.
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- _p_a_r_e_n_t__r_e_t_u_r_n
- Returns the parent window.
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- _r_o_o_t__r_e_t_u_r_n
- Returns the root window.
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- _w Specifies the window whose list of children, root,
- parent, and number of children you want to obtain.
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- The _X_Q_u_e_r_y_T_r_e_e function returns the root ID, the parent
- window ID, a pointer to the list of children windows (NULL
- when there are no children), and the number of children in
- the list for the specified window. The children are listed
- in current stacking order, from bottom-most (first) to top-
- most (last). _X_Q_u_e_r_y_T_r_e_e returns zero if it fails and
- nonzero if it succeeds. To free a non-NULL children list
- when it is no longer needed, use _X_F_r_e_e.
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- BBBBUUUUGGGGSSSS
- This really should return a screen *, not a root window ID.
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- XFree(3X11), XGetWindowAttributes(3X11), XQueryPointer(3X11)
- _X_l_i_b - _C _L_a_n_g_u_a_g_e _X _I_n_t_e_r_f_a_c_e
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- Page 1 (printed 4/30/98)
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