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- XcmsSetWhitePoint(3X11) XLIB FUNCTIONS XcmsSetWhitePoint(3X11)
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- NNAAMMEE
- XcmsSetWhitePoint, XcmsSetWhiteAdjustProc - modifying CCC
- attributes
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- SSYYNNTTAAXX
- Status XcmsSetWhitePoint(_c_c_c, _c_o_l_o_r)
- XcmsCCC _c_c_c;
- XcmsColor *_c_o_l_o_r;
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- XcmsWhiteAdjustProc XcmsSetWhiteAdjustProc(_c_c_c,
- _w_h_i_t_e___a_d_j_u_s_t___p_r_o_c, _c_l_i_e_n_t___d_a_t_a)
- XcmsCCC _c_c_c;
- XcmsWhiteAdjustProc _w_h_i_t_e___a_d_j_u_s_t___p_r_o_c;
- XPointer _c_l_i_e_n_t___d_a_t_a;
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- AARRGGUUMMEENNTTSS
- _c_c_c Specifies the CCC.
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- _c_l_i_e_n_t___d_a_t_a
- Specifies client data for the white point
- adjustment procedure or NULL.
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- _c_o_l_o_r Specifies the new Client White Point.
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- _w_h_i_t_e___a_d_j_u_s_t___p_r_o_c
- Specifies the white point adjustment procedure.
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- DDEESSCCRRIIPPTTIIOONN
- The _X_c_m_s_S_e_t_W_h_i_t_e_P_o_i_n_t function changes the Client White
- Point in the specified CCC. Note that the pixel member is
- ignored and that the color specification is left unchanged
- upon return. The format for the new white point must be
- _X_c_m_s_C_I_E_X_Y_Z_F_o_r_m_a_t, _X_c_m_s_C_I_E_u_v_Y_F_o_r_m_a_t, _X_c_m_s_C_I_E_x_y_Y_F_o_r_m_a_t, or
- _X_c_m_s_U_n_d_e_f_i_n_e_d_F_o_r_m_a_t. If the color argument is NULL, this
- function sets the format component of the Client White
- Point specification to _X_c_m_s_U_n_d_e_f_i_n_e_d_F_o_r_m_a_t, indicating
- that the Client White Point is assumed to be the same as
- the Screen White Point.
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- This function returns nonzero status if the format for the
- new white point is valid; otherwise, it returns zero.
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- The _X_c_m_s_S_e_t_W_h_i_t_e_A_d_j_u_s_t_P_r_o_c function first sets the white
- point adjustment procedure and client data in the speci-
- fied CCC with the newly specified procedure and client
- data and then returns the old procedure.
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- SSEEEE AALLSSOO
- DisplayOfCCC(3X11), XcmsCCCOfColormap(3X11), XcmsConvert-
- Colors(3X11), XcmsCreateCCC(3X11), XcmsDefaultCCC(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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- X Version 11 Release 6.1 1
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