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- XXXXLLLLooooooookkkkuuuuppppKKKKeeeeyyyyssssyyyymmmm((((3333XXXX11111111))))XXXX VVVVeeeerrrrssssiiiioooonnnn 11111111 ((((RRRReeeelllleeeeaaaasssseeee 6666....3333)))) XXXXLLLLooooooookkkkuuuuppppKKKKeeeeyyyyssssyyyymmmm((((3333XXXX11111111))))
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- NNNNAAAAMMMMEEEE
- XLookupKeysym, XRefreshKeyboardMapping, XLookupString,
- XRebindKeySym - handle keyboard input events in Latin-1
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- SSSSYYYYNNNNTTTTAAAAXXXX
- KeySym XLookupKeysym(_k_e_y__e_v_e_n_t, _i_n_d_e_x)
- XKeyEvent *_k_e_y__e_v_e_n_t;
- int _i_n_d_e_x;
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- XRefreshKeyboardMapping(_e_v_e_n_t__m_a_p)
- XMappingEvent *_e_v_e_n_t__m_a_p;
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- int XLookupString(_e_v_e_n_t__s_t_r_u_c_t, _b_u_f_f_e_r__r_e_t_u_r_n, _b_y_t_e_s__b_u_f_f_e_r,
- _k_e_y_s_y_m__r_e_t_u_r_n, _s_t_a_t_u_s__i_n__o_u_t)
- XKeyEvent *_e_v_e_n_t__s_t_r_u_c_t;
- char *_b_u_f_f_e_r__r_e_t_u_r_n;
- int _b_y_t_e_s__b_u_f_f_e_r;
- KeySym *_k_e_y_s_y_m__r_e_t_u_r_n;
- XComposeStatus *_s_t_a_t_u_s__i_n__o_u_t;
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- XRebindKeysym(_d_i_s_p_l_a_y, _k_e_y_s_y_m, _l_i_s_t, _m_o_d__c_o_u_n_t, _s_t_r_i_n_g,
- _n_u_m__b_y_t_e_s)
- Display *_d_i_s_p_l_a_y;
- KeySym _k_e_y_s_y_m;
- KeySym _l_i_s_t[];
- int _m_o_d__c_o_u_n_t;
- unsigned char *_s_t_r_i_n_g;
- int _n_u_m__b_y_t_e_s;
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- AAAARRRRGGGGUUUUMMMMEEEENNNNTTTTSSSS
- _b_u_f_f_e_r__r_e_t_u_r_n
- Returns the translated characters.
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- _b_y_t_e_s__b_u_f_f_e_r
- Specifies the length of the buffer. No more than
- bytes_buffer of translation are returned.
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- _n_u_m__b_y_t_e_s Specifies the number of bytes in the string
- argument.
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- _d_i_s_p_l_a_y Specifies the connection to the X server.
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- _e_v_e_n_t__m_a_p Specifies the mapping event that is to be used.
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- _e_v_e_n_t__s_t_r_u_c_t
- Specifies the key event structure to be used. You
- can pass _X_K_e_y_P_r_e_s_s_e_d_E_v_e_n_t or _X_K_e_y_R_e_l_e_a_s_e_d_E_v_e_n_t.
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- _i_n_d_e_x Specifies the index into the KeySyms list for the
- event's KeyCode.
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- _k_e_y__e_v_e_n_t Specifies the _K_e_y_P_r_e_s_s or _K_e_y_R_e_l_e_a_s_e event.
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- Page 1 (printed 4/6/01)
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- XXXXLLLLooooooookkkkuuuuppppKKKKeeeeyyyyssssyyyymmmm((((3333XXXX11111111))))XXXX VVVVeeeerrrrssssiiiioooonnnn 11111111 ((((RRRReeeelllleeeeaaaasssseeee 6666....3333)))) XXXXLLLLooooooookkkkuuuuppppKKKKeeeeyyyyssssyyyymmmm((((3333XXXX11111111))))
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- _k_e_y_s_y_m Specifies the KeySym that is to be rebound.
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- _k_e_y_s_y_m__r_e_t_u_r_n
- Returns the KeySym computed from the event if this
- argument is not NULL.
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- _l_i_s_t Specifies the KeySyms to be used as modifiers.
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- _m_o_d__c_o_u_n_t Specifies the number of modifiers in the modifier
- list.
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- _s_t_a_t_u_s__i_n__o_u_t
- Specifies or returns the _X_C_o_m_p_o_s_e_S_t_a_t_u_s structure
- or NULL.
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- _s_t_r_i_n_g Specifies the string that is copied and will be
- returned by _X_L_o_o_k_u_p_S_t_r_i_n_g.
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- The _X_L_o_o_k_u_p_K_e_y_s_y_m function uses a given keyboard event and
- the index you specified to return the KeySym from the list
- that corresponds to the KeyCode member in the
- _X_K_e_y_P_r_e_s_s_e_d_E_v_e_n_t or _X_K_e_y_R_e_l_e_a_s_e_d_E_v_e_n_t structure. If no
- KeySym is defined for the KeyCode of the event,
- _X_L_o_o_k_u_p_K_e_y_s_y_m returns _N_o_S_y_m_b_o_l.
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- The _X_R_e_f_r_e_s_h_K_e_y_b_o_a_r_d_M_a_p_p_i_n_g function refreshes the stored
- modifier and keymap information. You usually call this
- function when a _M_a_p_p_i_n_g_N_o_t_i_f_y event with a request member of
- _M_a_p_p_i_n_g_K_e_y_b_o_a_r_d or _M_a_p_p_i_n_g_M_o_d_i_f_i_e_r occurs. The result is to
- update Xlib's knowledge of the keyboard.
-
- The _X_L_o_o_k_u_p_S_t_r_i_n_g function translates a key event to a
- KeySym and a string. The KeySym is obtained by using the
- standard interpretation of the _S_h_i_f_t, _L_o_c_k, group, and
- numlock modifiers as defined in the X Protocol
- specification. If the KeySym has been rebound (see
- _X_R_e_b_i_n_d_K_e_y_s_y_m), the bound string will be stored in the
- buffer. Otherwise, the KeySym is mapped, if possible, to an
- ISO Latin-1 character or (if the Control modifier is on) to
- an ASCII control character, and that character is stored in
- the buffer. _X_L_o_o_k_u_p_S_t_r_i_n_g returns the number of characters
- that are stored in the buffer.
-
- If present (non-NULL), the _X_C_o_m_p_o_s_e_S_t_a_t_u_s structure records
- the state, which is private to Xlib, that needs preservation
- across calls to _X_L_o_o_k_u_p_S_t_r_i_n_g to implement compose
- processing. The creation of _X_C_o_m_p_o_s_e_S_t_a_t_u_s structures is
- implementation-dependent; a portable program must pass NULL
- for this argument.
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- The _X_R_e_b_i_n_d_K_e_y_s_y_m function can be used to rebind the meaning
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- Page 2 (printed 4/6/01)
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- XXXXLLLLooooooookkkkuuuuppppKKKKeeeeyyyyssssyyyymmmm((((3333XXXX11111111))))XXXX VVVVeeeerrrrssssiiiioooonnnn 11111111 ((((RRRReeeelllleeeeaaaasssseeee 6666....3333)))) XXXXLLLLooooooookkkkuuuuppppKKKKeeeeyyyyssssyyyymmmm((((3333XXXX11111111))))
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- of a KeySym for the client. It does not redefine any key in
- the X server but merely provides an easy way for long
- strings to be attached to keys. _X_L_o_o_k_u_p_S_t_r_i_n_g returns this
- string when the appropriate set of modifier keys are pressed
- and when the KeySym would have been used for the
- translation. No text conversions are performed; the client
- is responsible for supplying appropriately encoded strings.
- Note that you can rebind a KeySym that may not exist.
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- XButtonEvent(3X11), XMapEvent(3X11), XStringToKeysym(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 3 (printed 4/6/01)
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