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- XXXXFFFFooooccccuuuussssCCCChhhhaaaannnnggggeeeeEEEEvvvveeeennnntttt((((3333XXXX11111111))))XXXX VVVVeeeerrrrssssiiiioooonnnn 11111111 ((((RRRReeeelllleeeeaaaasssseeee 6666....3333))))XXXXFFFFooooccccuuuussssCCCChhhhaaaannnnggggeeeeEEEEvvvveeeennnntttt((((3333XXXX11111111))))
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- NNNNAAAAMMMMEEEE
- XFocusChangeEvent - FocusIn and FocusOut event structure
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- SSSSTTTTRRRRUUUUCCCCTTTTUUUURRRREEEESSSS
- The structure for _F_o_c_u_s_I_n and _F_o_c_u_s_O_u_t events contains:
-
- typedef struct {
- int type; /* FocusIn or FocusOut */
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window; /* window of event */
- int mode; /* NotifyNormal, NotifyGrab, NotifyUngrab */
- int detail;
- /*
- * NotifyAncestor, NotifyVirtual, NotifyInferior,
- * NotifyNonlinear,NotifyNonlinearVirtual, NotifyPointer,
- * NotifyPointerRoot, NotifyDetailNone
- */
- } XFocusChangeEvent;
- typedef XFocusChangeEvent XFocusInEvent;
- typedef XFocusChangeEvent XFocusOutEvent;
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- When you receive these events, the structure members are set
- as follows.
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- The type member is set to the event type constant name that
- uniquely identifies it. For example, when the X server
- reports a _G_r_a_p_h_i_c_s_E_x_p_o_s_e event to a client application, it
- sends an _X_G_r_a_p_h_i_c_s_E_x_p_o_s_e_E_v_e_n_t structure with the type member
- set to _G_r_a_p_h_i_c_s_E_x_p_o_s_e. The display member is set to a
- pointer to the display the event was read on. The
- send_event member is set to _T_r_u_e if the event came from a
- _S_e_n_d_E_v_e_n_t protocol request. The serial member is set from
- the serial number reported in the protocol but expanded from
- the 16-bit least-significant bits to a full 32-bit value.
- The window member is set to the window that is most useful
- to toolkit dispatchers.
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- The window member is set to the window on which the _F_o_c_u_s_I_n
- or _F_o_c_u_s_O_u_t event was generated. This is the window used by
- the X server to report the event. The mode member is set to
- indicate whether the focus events are normal focus events,
- focus events while grabbed, focus events when a grab
- activates, or focus events when a grab deactivates. The X
- server can set the mode member to _N_o_t_i_f_y_N_o_r_m_a_l,
- _N_o_t_i_f_y_W_h_i_l_e_G_r_a_b_b_e_d, _N_o_t_i_f_y_G_r_a_b, or _N_o_t_i_f_y_U_n_g_r_a_b.
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- All _F_o_c_u_s_O_u_t events caused by a window unmap are generated
- after any _U_n_m_a_p_N_o_t_i_f_y event; however, the X protocol does
- not constrain the ordering of _F_o_c_u_s_O_u_t events with respect
- to generated _E_n_t_e_r_N_o_t_i_f_y, _L_e_a_v_e_N_o_t_i_f_y, _V_i_s_i_b_i_l_i_t_y_N_o_t_i_f_y, and
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- Page 1 (printed 4/30/98)
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- XXXXFFFFooooccccuuuussssCCCChhhhaaaannnnggggeeeeEEEEvvvveeeennnntttt((((3333XXXX11111111))))XXXX VVVVeeeerrrrssssiiiioooonnnn 11111111 ((((RRRReeeelllleeeeaaaasssseeee 6666....3333))))XXXXFFFFooooccccuuuussssCCCChhhhaaaannnnggggeeeeEEEEvvvveeeennnntttt((((3333XXXX11111111))))
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- _E_x_p_o_s_e events.
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- Depending on the event mode, the detail member is set to
- indicate the notify detail and can be _N_o_t_i_f_y_A_n_c_e_s_t_o_r,
- _N_o_t_i_f_y_V_i_r_t_u_a_l, _N_o_t_i_f_y_I_n_f_e_r_i_o_r, _N_o_t_i_f_y_N_o_n_l_i_n_e_a_r,
- _N_o_t_i_f_y_N_o_n_l_i_n_e_a_r_V_i_r_t_u_a_l, _N_o_t_i_f_y_P_o_i_n_t_e_r, _N_o_t_i_f_y_P_o_i_n_t_e_r_R_o_o_t, or
- _N_o_t_i_f_y_D_e_t_a_i_l_N_o_n_e.
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- XAnyEvent(3X11), XButtonEvent(3X11),
- XCreateWindowEvent(3X11), XCirculateEvent(3X11),
- XCirculateRequestEvent(3X11), XColormapEvent(3X11),
- XConfigureEvent(3X11), XConfigureRequestEvent(3X11),
- XCrossingEvent(3X11), XDestroyWindowEvent(3X11),
- XErrorEvent(3X11), XExposeEvent(3X11),
- XGraphicsExposeEvent(3X11), XGravityEvent(3X11),
- XKeymapEvent(3X11), XMapEvent(3X11), XMapRequestEvent(3X11),
- XPropertyEvent(3X11), XReparentEvent(3X11),
- XResizeRequestEvent(3X11), XSelectionClearEvent(3X11),
- XSelectionEvent(3X11), XSelectionRequestEvent(3X11),
- XUnmapEvent(3X11), XVisibilityEvent(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 2 (printed 4/30/98)
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