IRIX 6.5 Complementary Applications 2004 February

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Text File | 2003-11-18 | 28.6 KB | 661 lines

XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr((((3333XXXX)))) NNNNAAAAMMMMEEEE _X_m_M_a_n_a_g_e_r - The Manager widget class SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS #include <Xm/Xm.h> DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN Manager is a widget class used as a supporting superclass for other widget classes. It supports the visual resources, graphics contexts, and traversal resources necessary for the graphics and traversal mechanisms. CCCCllllaaaasssssssseeeessss Manager inherits behavior and resources from _C_o_r_e, _C_o_m_p_o_s_i_t_e, and _C_o_n_s_t_r_a_i_n_t classes. The class pointer is _x_m_M_a_n_a_g_e_r_W_i_d_g_e_t_C_l_a_s_s. The class name is _X_m_M_a_n_a_g_e_r. NNNNeeeewwww RRRReeeessssoooouuuurrrrcccceeeessss The following table defines a set of widget resources used by the programmer to specify data. The programmer can also set the resource values for the inherited classes to set attributes for this widget. To reference a resource by name or by class in a .Xdefaults file, remove the _X_m_N or _X_m_C prefix and use the remaining letters. To specify one of the defined values for a resource in a .Xdefaults file, remove the _X_m prefix and use the remaining letters (in either lowercase or uppercase, but include any underscores between words). The codes in the access column indicate if the given resource can be set at creation time (C), set by using _X_t_S_e_t_V_a_l_u_e_s (S), retrieved by using _X_t_G_e_t_V_a_l_u_e_s (G), or is not applicable (N/A). XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr RRRReeeessssoooouuuurrrrcccceeee SSSSeeeetttt NNNNaaaammmmeeee CCCCllllaaaassssssss TTTTyyyyppppeeee DDDDeeeeffffaaaauuuulllltttt AAAAcccccccceeeessssssss _________________________________________________________________________________________________ XmNbottomShadowColor XmCBottomShadowColor Pixel dynamic CSG XmNbottomShadowPixmap XmCBottomShadowPixmap Pixmap XmUNSPECIFIED_PIXMAP CSG XmNforeground XmCForeground Pixel dynamic CSG XmNhelpCallback XmCCallback XtCallbackList NULL C XmNhighlightColor XmCHighlightColor Pixel dynamic CSG XmNhighlightPixmap XmCHighlightPixmap Pixmap dynamic CSG XmNinitialFocus XmCInitialFocus Widget NULL CSG XmNnavigationType XmCNavigationType XmNavigationType XmTAB_GROUP CSG XmNshadowThickness XmCShadowThickness Dimension 0 CSG XmNstringDirection XmCStringDirection XmStringDirection dynamic CG XmNtopShadowColor XmCTopShadowColor Pixel dynamic CSG XmNtopShadowPixmap XmCTopShadowPixmap Pixmap dynamic CSG Page 1 (printed 11/11/03) XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr((((3333XXXX)))) XmNtraversalOn XmCTraversalOn Boolean True CSG XmNunitType XmCUnitType unsigned char dynamic CSG XmNuserData XmCUserData XtPointer NULL CSG _X_m_N_b_o_t_t_o_m_S_h_a_d_o_w_C_o_l_o_r Specifies the color to use to draw the bottom and right sides of the border shadow. This color is used if the _X_m_N_b_o_t_t_o_m_S_h_a_d_o_w_P_i_x_m_a_p resource is NULL. _X_m_N_b_o_t_t_o_m_S_h_a_d_o_w_P_i_x_m_a_p Specifies the pixmap to use to draw the bottom and right sides of the border shadow. _X_m_N_f_o_r_e_g_r_o_u_n_d Specifies the foreground drawing color used by manager widgets. _X_m_N_h_e_l_p_C_a_l_l_b_a_c_k Specifies the list of callbacks that are called when the help key sequence is pressed. The reason sent by this callback is _X_m_C_R__H_E_L_P. _X_m_N_h_i_g_h_l_i_g_h_t_C_o_l_o_r Specifies the color of the highlighting rectangle. This color is used if the highlight pixmap resource is _X_m_U_N_S_P_E_C_I_F_I_E_D__P_I_X_M_A_P. _X_m_N_h_i_g_h_l_i_g_h_t_P_i_x_m_a_p Specifies the pixmap used to draw the highlighting rectangle. _X_m_N_i_n_i_t_i_a_l_F_o_c_u_s Specifies the ID of a widget descendant of the manager. The widget must meet these conditions: +o The widget must be either a tab group or a non-tab- group widget that can receive keyboard focus. For the definition of a tab group, see the description of the Manager, Primitive, and Gadget _X_m_N_n_a_v_i_g_a_t_i_o_n_T_y_p_e resources. In general a widget can receive keyboard focus when it is a primitive, a gadget, or a manager (such as a DrawingArea with no traversable children) that acts as a primitive. +o The widget must not be a descendant of a tab group that is itself a descendant of the manager. That is, the widget cannot be contained within a tab group that is nested inside the manager. +o The widget and its ancestors must have a value of True for their _X_m_N_t_r_a_v_e_r_s_a_l_O_n resources. Page 2 (printed 11/11/03) XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr((((3333XXXX)))) If the widget does not meet these conditions, _X_m_N_i_n_i_t_i_a_l_F_o_c_u_s is treated as if the value were NULL. This resource is meaningful only when the nearest shell ancestor's _X_m_N_k_e_y_b_o_a_r_d_F_o_c_u_s_P_o_l_i_c_y is _X_m_E_X_P_L_I_C_I_T. It is used to determine which widget receives focus in these situations: +o When the manager is the child of a shell and the shell hierarchy receives focus for the first time +o When focus is inside the shell hierarchy, the manager is a composite tab group, and the user traverses to the manager via the keyboard Focus is then determined as follows: +o If _X_m_N_i_n_i_t_i_a_l_F_o_c_u_s is a traversable non-tab-group widget, that widget receives focus. +o If _X_m_N_i_n_i_t_i_a_l_F_o_c_u_s is a traversable tab group, that tab group receives focus. If that tab group is a composite with descendant tab groups or traversable non-tab-group widgets, these procedures are used recursively to assign focus to a descendant of that tab group. +o If _X_m_N_i_n_i_t_i_a_l_F_o_c_u_s is NULL, the first traversable non- tab-group widget that is not contained within a nested tab group receives focus. +o If _X_m_N_i_n_i_t_i_a_l_F_o_c_u_s is NULL and no traversable non-tab- group widget exists, the first traversable tab group that is not contained within a nested tab group receives focus. If that tab group is a composite with descendant tab groups or traversable non-tab-group widgets, these procedures are used recursively to assign focus to a descendant of that tab group. If a shell hierarchy regains focus after losing it, focus returns to the widget that had the focus at the time it left the hierarchy. The use of _X_m_N_i_n_i_t_i_a_l_F_o_c_u_s is undefined if the manager is a MenuBar, PulldownMenu, PopupMenu, or OptionMenu. _X_m_N_n_a_v_i_g_a_t_i_o_n_T_y_p_e Determines whether the widget is a tab group. +o _X_m_N_O_N_E indicates that the widget is not a tab group. +o _X_m_T_A_B__G_R_O_U_P indicates that the widget is a tab group, unless another widget in the hierarchy has an Page 3 (printed 11/11/03) XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr((((3333XXXX)))) _X_m_N_n_a_v_i_g_a_t_i_o_n_T_y_p_e of _X_m_E_X_C_L_U_S_I_V_E__T_A_B__G_R_O_U_P. +o _X_m_S_T_I_C_K_Y__T_A_B__G_R_O_U_P indicates that the widget is a tab group, even if another widget in the hierarchy has an _X_m_N_n_a_v_i_g_a_t_i_o_n_T_y_p_e of _X_m_E_X_C_L_U_S_I_V_E__T_A_B__G_R_O_U_P. +o _X_m_E_X_C_L_U_S_I_V_E__T_A_B__G_R_O_U_P indicates that the widget is a tab group and that widgets in the hierarchy whose _X_m_N_n_a_v_i_g_a_t_i_o_n_T_y_p_e is _X_m_T_A_B__G_R_O_U_P are not tab groups. When a parent widget has an _X_m_N_n_a_v_i_g_a_t_i_o_n_T_y_p_e of _X_m_E_X_C_L_U_S_I_V_E__T_A_B__G_R_O_U_P, traversal of non-tab-group widgets within the group is based on the order of those widgets in their parent's _X_m_N_c_h_i_l_d_r_e_n list. When any widget in a hierarchy has an _X_m_N_n_a_v_i_g_a_t_i_o_n_T_y_p_e of _X_m_E_X_C_L_U_S_I_V_E__T_A_B__G_R_O_U_P, traversal of tab groups in the hierarchy proceeds to widgets in the order in which their _X_m_N_n_a_v_i_g_a_t_i_o_n_T_y_p_e resources were specified as _X_m_E_X_C_L_U_S_I_V_E__T_A_B__G_R_O_U_P or _X_m_S_T_I_C_K_Y__T_A_B__G_R_O_U_P, whether by creating the widgets with that value, by calling _X_t_S_e_t_V_a_l_u_e_s, or by calling _X_m_A_d_d_T_a_b_G_r_o_u_p. _X_m_N_s_h_a_d_o_w_T_h_i_c_k_n_e_s_s Specifies the thickness of the drawn border shadow. _X_m_B_u_l_l_e_t_i_n_B_o_a_r_d and its descendants set this value dynamically. If the widget is a top level window, this value is set to 1. If it is not a top level window, this value is set to 0. _X_m_N_s_t_r_i_n_g_D_i_r_e_c_t_i_o_n Specifies the initial direction to draw strings. The values are _X_m_S_T_R_I_N_G__D_I_R_E_C_T_I_O_N__L__T_O__R and _X_m_S_T_R_I_N_G__D_I_R_E_C_T_I_O_N__R__T_O__L. The value of this resource is determined at creation time. If the widget's parent is a manager, this value is inherited from the widget's parent, otherwise it is set to _X_m_S_T_R_I_N_G__D_I_R_E_C_T_I_O_N__L__T_O__R. _X_m_N_t_o_p_S_h_a_d_o_w_C_o_l_o_r Specifies the color to use to draw the top and left sides of the border shadow. This color is used if the _X_m_N_t_o_p_S_h_a_d_o_w_P_i_x_m_a_p resource is NULL. _X_m_N_t_o_p_S_h_a_d_o_w_P_i_x_m_a_p Specifies the pixmap to use to draw the top and left sides of the border shadow. _X_m_N_t_r_a_v_e_r_s_a_l_O_n Specifies whether traversal is activated for this widget. Page 4 (printed 11/11/03) XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr((((3333XXXX)))) _X_m_N_u_n_i_t_T_y_p_e Provides the basic support for resolution independence. It defines the type of units a widget uses with sizing and positioning resources. If the widget's parent is a subclass of _X_m_M_a_n_a_g_e_r and if the _X_m_N_u_n_i_t_T_y_p_e resource is not explicitly set, it defaults to the unit type of the parent widget. If the widget's parent is not a subclass of _X_m_M_a_n_a_g_e_r, the resource has a default unit type of _X_m_P_I_X_E_L_S. _X_m_N_u_n_i_t_T_y_p_e can have the following values: +o _X_m_P_I_X_E_L_S - all values provided to the widget are treated as normal pixel values. +o _X_m_1_0_0_T_H__M_I_L_L_I_M_E_T_E_R_S - all values provided to the widget are treated as 1/100 millimeter. +o _X_m_1_0_0_0_T_H__I_N_C_H_E_S - all values provided to the widget are treated as 1/1000 inch. +o _X_m_1_0_0_T_H__P_O_I_N_T_S - all values provided to the widget are treated as 1/100 point. A point is a unit used in text processing applications and is defined as 1/72 inch. +o _X_m_1_0_0_T_H__F_O_N_T__U_N_I_T_S - all values provided to the widget are treated as 1/100 of a font unit. A font unit has horizontal and vertical components. These are the values of the XmScreen resources _X_m_N_h_o_r_i_z_o_n_t_a_l_F_o_n_t_U_n_i_t and _X_m_N_v_e_r_t_i_c_a_l_F_o_n_t_U_n_i_t. _X_m_N_u_s_e_r_D_a_t_a Allows the application to attach any necessary specific data to the widget. This is an internally unused resource. DDDDyyyynnnnaaaammmmiiiicccc CCCCoooolllloooorrrr DDDDeeeeffffaaaauuuullllttttssss The foreground, background, top shadow, bottom shadow, and highlight color resources are dynamically defaulted. If no color data is specified, the colors are automatically generated. On a single-plane system, a black and white color scheme is generated. Otherwise, four colors are generated, which display the correct shading for the 3-D visuals. If the background is the only color specified for a widget, the top shadow and bottom shadow colors are generated to give the 3-D appearance. Foreground and highlight colors are generated to provide sufficient contrast with the background color. Colors are generated only at creation. Resetting the background through _X_t_S_e_t_V_a_l_u_e_s does not regenerate the other colors. _X_m_C_h_a_n_g_e_C_o_l_o_r can be used to recalculate Page 5 (printed 11/11/03) XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr((((3333XXXX)))) all associated colors based on a new background color. IIIInnnnhhhheeeerrrriiiitttteeeedddd RRRReeeessssoooouuuurrrrcccceeeessss Manager inherits the following resources from the named superclasses. For a complete description of each resource, refer to the man page for that superclass. CCCCoooommmmppppoooossssiiiitttteeee RRRReeeessssoooouuuurrrrcccceeee SSSSeeeetttt NNNNaaaammmmeeee CCCCllllaaaassssssss TTTTyyyyppppeeee DDDDeeeeffffaaaauuuulllltttt AAAAcccccccceeeessssssss ______________________________________________________________________ XmNchildren XmCReadOnly WidgetList NULL G XmNinsertPosition XmCInsertPosition XtOrderProc NULL CSG XmNnumChildren XmCReadOnly Cardinal 0 G CCCCoooorrrreeee RRRReeeessssoooouuuurrrrcccceeee SSSSeeeetttt NNNNaaaammmmeeee CCCCllllaaaassssssss TTTTyyyyppppeeee DDDDeeeeffffaaaauuuulllltttt AAAAcccccccceeeessssssss ______________________________________________________________________________________________________________ XmNaccelerators XmCAccelerators XtAccelerators dynamic CSG XmNancestorSensitive XmCSensitive Boolean dynamic G XmNbackground XmCBackground Pixel dynamic CSG XmNbackgroundPixmap XmCPixmap Pixmap XmUNSPECIFIED_PIXMAP CSG XmNborderColor XmCBorderColor Pixel XtDefaultForeground CSG XmNborderPixmap XmCPixmap Pixmap XmUNSPECIFIED_PIXMAP CSG XmNborderWidth XmCBorderWidth Dimension 0 CSG XmNcolormap XmCColormap Colormap dynamic CG XmNdepth XmCDepth int dynamic CG XmNdestroyCallback XmCCallback XtCallbackList NULL C XmNheight XmCHeight Dimension dynamic CSG XmNinitialResourcesPersistent XmCInitialResourcesPersistent Boolean True C XmNmappedWhenManaged XmCMappedWhenManaged Boolean True CSG XmNscreen XmCScreen Screen * dynamic CG XmNsensitive XmCSensitive Boolean True CSG XmNtranslations XmCTranslations XtTranslations dynamic CSG XmNwidth XmCWidth Dimension dynamic CSG XmNx XmCPosition Position 0 CSG XmNy XmCPosition Position 0 CSG CCCCaaaallllllllbbbbaaaacccckkkk IIIInnnnffffoooorrrrmmmmaaaattttiiiioooonnnn A pointer to the following structure is passed to each callback: typedef struct { int rrrreeeeaaaassssoooonnnn; _X_E_v_e_n_t **** eeeevvvveeeennnntttt; } _X_m_A_n_y_C_a_l_l_b_a_c_k_S_t_r_u_c_t; rrrreeeeaaaassssoooonnnn Indicates why the callback was invoked. For this callback, rrrreeeeaaaassssoooonnnn is set to _X_m_C_R__H_E_L_P. Page 6 (printed 11/11/03) XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr((((3333XXXX)))) eeeevvvveeeennnntttt Points to the _X_E_v_e_n_t that triggered the callback. TTTTrrrraaaannnnssssllllaaaattttiiiioooonnnnssss The following set of translations are used by Manager widgets that have Gadget children. Since Gadgets cannot have translations associated with them, it is the responsibility of the Manager widget to intercept the events of interest and pass them to any Gadget child with focus. These events are ignored if no Gadget child has the focus. Some of these translations may be affected by the XmDisplay's _e_n_a_b_l_e_M_u_l_t_i_K_e_y_B_i_n_d_i_n_g_s resource: see XmDisplay(3X). These translations may not directly correspond to a translation table. BAny Motion: ManagerGadgetButtonMotion() BSelect Press: ManagerGadgetArm() BSelect Click: ManagerGadgetActivate() BSelect Release:ManagerGadgetActivate() BSelect Press 2+:ManagerGadgetMultiArm() BSelect Release 2+:ManagerGadgetMultiActivate() BDrag Press: ManagerGadgetDrag() KSelect: ManagerGadgetSelect() KActivate: ManagerParentActivate() KCancel: ManagerParentCancel() KPrevField: ManagerGadgetPrevTabGroup() KNextField: ManagerGadgetNextTabGroup() KUp: ManagerGadgetTraverseUp() KDown: ManagerGadgetTraverseDown() KLeft: ManagerGadgetTraverseLeft() KRight: ManagerGadgetTraverseRight() KBeginLine: ManagerGadgetTraverseHome() KHelp: ManagerGadgetHelp() KAny: ManagerGadgetKeyInput() AAAAccccttttiiiioooonnnn RRRRoooouuuuttttiiiinnnneeeessss The XmManager action routines are described below: _M_a_n_a_g_e_r_G_a_d_g_e_t_A_c_t_i_v_a_t_e(): Causes the current gadget to be activated. _M_a_n_a_g_e_r_G_a_d_g_e_t_A_r_m(): Causes the current gadget to be armed. _M_a_n_a_g_e_r_G_a_d_g_e_t_B_u_t_t_o_n_M_o_t_i_o_n(): Causes the current gadget to process a mouse motion Page 7 (printed 11/11/03) XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr((((3333XXXX)))) event. _M_a_n_a_g_e_r_G_a_d_g_e_t_D_r_a_g(): Drags the contents of a gadget label, identified by pressing _B_D_r_a_g. This action creates a DragContext object whose _X_m_N_e_x_p_o_r_t_T_a_r_g_e_t_s resource is set to "COMPOUND_TEXT" for a label type of _X_m_S_T_R_I_N_G; otherwise, "PIXMAP" if the label type is _X_m_P_I_X_M_A_P. This action is undefined for gadgets used in a menu system. _M_a_n_a_g_e_r_G_a_d_g_e_t_H_e_l_p(): Calls the callbacks for the current gadget's _X_m_N_h_e_l_p_C_a_l_l_b_a_c_k if any exist. If there are no help callbacks for this widget, this action calls the help callbacks for the nearest ancestor that has them. _M_a_n_a_g_e_r_G_a_d_g_e_t_K_e_y_I_n_p_u_t(): Causes the current gadget to process a keyboard event. _M_a_n_a_g_e_r_G_a_d_g_e_t_M_u_l_t_i_A_c_t_i_v_a_t_e(): Causes the current gadget to process a multiple mouse click. _M_a_n_a_g_e_r_G_a_d_g_e_t_M_u_l_t_i_A_r_m(): Causes the current gadget to process a multiple mouse button press. _M_a_n_a_g_e_r_G_a_d_g_e_t_N_e_x_t_T_a_b_G_r_o_u_p(): This action depends on the value of the XmDisplay resource _e_n_a_b_l_e_B_u_t_t_o_n_T_a_b. When _e_n_a_b_l_e_B_u_t_t_o_n_T_a_b is False (the default), this action traverses to the first item in the next tab group. If the current tab group is the last entry in the tab group list, it wraps to the beginning of the tab group list. When _e_n_a_b_l_e_B_u_t_t_o_n_T_a_b is True, this action will move to the next item within the current tab group unless it is the last item in the tab group. When the item is the last in the group, the action traverses to the first item in the next tab group. The _e_n_a_b_l_e_B_u_t_t_o_n_T_a_b behavior applies only to XmPushButton, XmArrow, and XmDrawnButton. _M_a_n_a_g_e_r_G_a_d_g_e_t_P_r_e_v_T_a_b_G_r_o_u_p(): This action depends on the value of the XmDisplay resource _e_n_a_b_l_e_B_u_t_t_o_n_T_a_b. When _e_n_a_b_l_e_B_u_t_t_o_n_T_a_b is False (the default), this action traverses to the first item in the previous tab Page 8 (printed 11/11/03) XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr((((3333XXXX)))) group. If the beginning of the tab group list is reached, it wraps to the end of the tab group list. When _e_n_a_b_l_e_B_u_t_t_o_n_T_a_b is True, this action will move to the previous item within the current tab group unless it is the first item in the tab group. When the item is the first in the group, the action traverses to the first item in the previous tab group. The _e_n_a_b_l_e_B_u_t_t_o_n_T_a_b behavior applies only to XmPushButton, XmArrow, and XmDrawnButton. _M_a_n_a_g_e_r_G_a_d_g_e_t_S_e_l_e_c_t(): Causes the current gadget to be armed and activated. _M_a_n_a_g_e_r_G_a_d_g_e_t_T_r_a_v_e_r_s_e_D_o_w_n(): Traverses to the next item below the current gadget in the current tab group, wrapping if necessary. _M_a_n_a_g_e_r_G_a_d_g_e_t_T_r_a_v_e_r_s_e_H_o_m_e(): Traverses to the first widget or gadget in the current tab group. _M_a_n_a_g_e_r_G_a_d_g_e_t_T_r_a_v_e_r_s_e_L_e_f_t(): Traverses to the next item to the left of the current gadget in the current tab group, wrapping if necessary. _M_a_n_a_g_e_r_G_a_d_g_e_t_T_r_a_v_e_r_s_e_N_e_x_t(): Traverses to the next item in the current tab group, wrapping if necessary. _M_a_n_a_g_e_r_G_a_d_g_e_t_T_r_a_v_e_r_s_e_P_r_e_v(): Traverses to the previous item in the current tab group, wrapping if necessary. _M_a_n_a_g_e_r_G_a_d_g_e_t_T_r_a_v_e_r_s_e_R_i_g_h_t(): Traverses to the next item to the right of the current gadget in the current tab group, wrapping if necessary. _M_a_n_a_g_e_r_G_a_d_g_e_t_T_r_a_v_e_r_s_e_U_p(): Traverses to the next item above the current gadget in the current tab group, wrapping if necessary. _M_a_n_a_g_e_r_P_a_r_e_n_t_A_c_t_i_v_a_t_e(): If the parent is a manager, passes the _K_A_c_t_i_v_a_t_e event received by the current widget/gadget to its parent. _M_a_n_a_g_e_r_P_a_r_e_n_t_C_a_n_c_e_l(): If the parent is a manager, passes the _K_C_a_n_c_e_l event Page 9 (printed 11/11/03) XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmMMMMaaaannnnaaaaggggeeeerrrr((((3333XXXX)))) received by the current widget/gadget to its parent. AAAAddddddddiiiittttiiiioooonnnnaaaallll BBBBeeeehhhhaaaavvvviiiioooorrrr This widget has the additional behavior described below: <_F_o_c_u_s_I_n>: If the shell's keyboard focus policy is _X_m_E_X_P_L_I_C_I_T and the event occurs in a gadget, causes the gadget to be highlighted and to take the focus. <_F_o_c_u_s_O_u_t>: If the shell's keyboard focus policy is _X_m_E_X_P_L_I_C_I_T and the event occurs in a gadget, causes the gadget to be unhighlighted and to lose the focus. VVVViiiirrrrttttuuuuaaaallll BBBBiiiinnnnddddiiiinnnnggggssss The bindings for virtual keys are vendor specific. For information about bindings for virtual buttons and keys, see _V_i_r_t_u_a_l_B_i_n_d_i_n_g_s(_3_X). RRRREEEELLLLAAAATTTTEEEEDDDD IIIINNNNFFFFOOOORRRRMMMMAAAATTTTIIIIOOOONNNN _C_o_m_p_o_s_i_t_e(_3_X), _C_o_n_s_t_r_a_i_n_t(_3_X), _C_o_r_e(_3_X), _X_m_C_h_a_n_g_e_C_o_l_o_r(_3_X), _X_m_D_i_s_p_l_a_y(_3_X), _X_m_G_a_d_g_e_t(_3_X), and _X_m_S_c_r_e_e_n(_3_X). Page 10 (printed 11/11/03)