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- XXXXttttMMMMaaaakkkkeeeeGGGGeeeeoooommmmeeeettttrrrryyyyRRRReeeeqqqquuuueeeesssstttt((((3333XXXXtttt))))XXXX VVVVeeeerrrrssssiiiioooonnnn 11111111 ((((RRRReeeelllleeeeaaaasssseeee 6666....6666))))XXXXttttMMMMaaaakkkkeeeeGGGGeeeeoooommmmeeeettttrrrryyyyRRRReeeeqqqquuuueeeesssstttt((((3333XXXXtttt))))
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- NNNNAAAAMMMMEEEE
- XtMakeGeometryRequest, XtMakeResizeRequest - make geometry
- manager request
-
- SSSSYYYYNNNNTTTTAAAAXXXX
- XtGeometryResult XtMakeGeometryRequest(_w, _r_e_q_u_e_s_t,
- _r_e_p_l_y__r_e_t_u_r_n)
- Widget _w;
- XtWidgetGeometry *_r_e_q_u_e_s_t;
- XtWidgetGeometry *_r_e_p_l_y__r_e_t_u_r_n;
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- XtGeometryResult XtMakeResizeRequest(_w, _w_i_d_t_h, _h_e_i_g_h_t,
- _w_i_d_t_h__r_e_t_u_r_n, _h_e_i_g_h_t__r_e_t_u_r_n)
- Widget _w;
- Dimension _w_i_d_t_h, _h_e_i_g_h_t;
- Dimension *_w_i_d_t_h__r_e_t_u_r_n, *_h_e_i_g_h_t__r_e_t_u_r_n
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- AAAARRRRGGGGUUUUMMMMEEEENNNNTTTTSSSS
- _r_e_p_l_y__r_e_t_u_r_n
- Returns the allowed widget size or may be NULL if
- the requesting widget is not interested in
- handling _X_t_G_e_o_m_e_t_r_y_A_l_m_o_s_t.
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- _r_e_q_u_e_s_t Specifies the desired widget geometry (size,
- position, border width, and stacking order).
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- _w Specifies the widget that is making the request.
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- _w_i_d_t_h__r_e_t_u_r_n
- _h_e_i_g_h_t__r_e_t_u_r_n
- Return the allowed widget width and height.
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- Depending on the condition, _X_t_M_a_k_e_G_e_o_m_e_t_r_y_R_e_q_u_e_s_t performs
- the following:
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- +o If the widget is unmanaged or the widget's parent is
- not realized, it makes the changes and returns
- _X_t_G_e_o_m_e_t_r_y_Y_e_s.
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- +o If the parent is not a subclass of _c_o_m_p_o_s_i_t_e_W_i_d_g_e_t_C_l_a_s_s
- or the parent's geometry_manager is NULL, it issues an
- error.
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- +o If the widget's being_destroyed field is _T_r_u_e, it
- returns _X_t_G_e_o_m_e_t_r_y_N_o.
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- +o If the widget x, y, width, height and border_width
- fields are all equal to the requested values, it
- returns _X_t_G_e_o_m_e_t_r_y_Y_e_s; otherwise, it calls the parent's
- geometry_manager procedure with the given parameters.
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- Page 1 (printed 10/3/02)
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- XXXXttttMMMMaaaakkkkeeeeGGGGeeeeoooommmmeeeettttrrrryyyyRRRReeeeqqqquuuueeeesssstttt((((3333XXXXtttt))))XXXX VVVVeeeerrrrssssiiiioooonnnn 11111111 ((((RRRReeeelllleeeeaaaasssseeee 6666....6666))))XXXXttttMMMMaaaakkkkeeeeGGGGeeeeoooommmmeeeettttrrrryyyyRRRReeeeqqqquuuueeeesssstttt((((3333XXXXtttt))))
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- +o If the parent's geometry manager returns _X_t_G_e_o_m_e_t_r_y_Y_e_s
- and if _X_t_C_W_Q_u_e_r_y_O_n_l_y is not set in the request_mode and
- if the widget is realized, _X_t_M_a_k_e_G_e_o_m_e_t_r_y_R_e_q_u_e_s_t calls
- the _X_C_o_n_f_i_g_u_r_e_W_i_n_d_o_w Xlib function to reconfigure the
- widget's window (set its size, location, and stacking
- order as appropriate).
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- +o If the geometry manager returns _X_t_G_e_o_m_e_t_r_y_D_o_n_e, the
- change has been approved and actually has been done.
- In this case, _X_t_M_a_k_e_G_e_o_m_e_t_r_y_R_e_q_u_e_s_t does no configuring
- and returns _X_t_G_e_o_m_e_t_r_y_Y_e_s. _X_t_M_a_k_e_G_e_o_m_e_t_r_y_R_e_q_u_e_s_t never
- returns _X_t_G_e_o_m_e_t_r_y_D_o_n_e.
-
- Otherwise, _X_t_M_a_k_e_G_e_o_m_e_t_r_y_R_e_q_u_e_s_t returns the resulting value
- from the parent's geometry manager.
-
- Children of primitive widgets are always unmanaged; thus,
- _X_t_M_a_k_e_G_e_o_m_e_t_r_y_R_e_q_u_e_s_t always returns _X_t_G_e_o_m_e_t_r_y_Y_e_s when
- called by a child of a primitive widget.
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- The _X_t_M_a_k_e_R_e_s_i_z_e_R_e_q_u_e_s_t function, a simple interface to
- _X_t_M_a_k_e_G_e_o_m_e_t_r_y_R_e_q_u_e_s_t, creates a _X_t_W_i_d_g_e_t_G_e_o_m_e_t_r_y structure
- and specifies that width and height should change. The
- geometry manager is free to modify any of the other window
- attributes (position or stacking order) to satisfy the
- resize request. If the return value is _X_t_G_e_o_m_e_t_r_y_A_l_m_o_s_t,
- width_return and height_return contain a compromise width
- and height. If these are acceptable, the widget should
- immediately make an _X_t_M_a_k_e_R_e_s_i_z_e_R_e_q_u_e_s_t and request that the
- compromise width and height be applied. If the widget is
- not interested in _X_t_G_e_o_m_e_t_r_y_A_l_m_o_s_t replies, it can pass NULL
- for width_return and height_return.
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- XtConfigureWidget(3Xt), XtQueryGeometery(3Xt)
- _X _T_o_o_l_k_i_t _I_n_t_r_i_n_s_i_c_s - _C _L_a_n_g_u_a_g_e _I_n_t_e_r_f_a_c_e
- _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 10/3/02)
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