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csa_unregister_callback(3) -- unregister the specified callback functions
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The csa_unregister_callback function removes the specified callback procedure to the specified callback list. Both the procedure and the client data must match for this function to remove the procedure. Specifying a value of NULL for both callback and client data will cause all callbacks on the specified callback list(s) to be removed. |
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csa_update_calendar_attributes(3) -- update the calendar attributes values for a calendar
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The csa_update_calendar_attributes function update the values of the calendar attributes of the specified calendar. The existing value of each specified attribute will be replaced by the new value specified in calendar_attributes. New attributes can be added using this function and existing attributes can be effectively deleted by setting the value part of the CSA_attributes structure to NULL. If ... |
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csa_update_entry_attributes(3) -- update the calendar entry attributes
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The csa_update_entry_attributes function updates the values of the entry attributes of the specified calendar entry. The existing value of each specified attribute will be replaced by the new value specified in entry_attributes. New attributes can be added using this function and existing attributes can be effectively deleted by setting the value part of the entry_attributes structure to NULL. If ... |
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csa_x_process_updates(3) -- invoke a calendar application's calendar event handler
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The csa_x_process_updates function checks to see if there have been calendar updates that are of interest to the client. If there have been one or more calendar updates, and the client previously registered a callback handler using csa_register_callback(3) for updates of this type, the callback function is called by csa_x_process_updates. The cal argument specifies a calendar session handle. The c... |
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devnm(3) -- map device ID to file path
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Given a device type, a device ID, and a string in which to return the result, devnm() maps the type and ID to a block or character special file (device file) name by searching /dev. It returns in path the full path name of the first special file encountered with a matching device type and ID. It searches /dev and all its subdirectories recursively in unspecified order. The parameters are: devtype ... |
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DtActionCallbackProc(3) -- notify application that the status of an application has changed
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The Dt/Action.h header defines the DtActionCallbackProc callback prototype as follows: typedef void (*DtActionCallbackProc)(DtActionInvocationID id, XtPointer client_data, DtActionArg *args, int argCount, DtActionStatus status); If registered when invoking an action with DtActionInvoke(3), a DtActionCallbackProc procedure is called whenever an action has a status update, such as action termination... |
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DtActionDescription(3) -- obtain the descriptive text for a given action
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The DtActionDescription function looks up and returns the descriptive text associated with the actionName action. The actionName argument is the name of the action. If there are multiple actionName actions, the string returned is the description of the most general. The most general action is the one with the lowest precedence, as described in dtactionfile(4) (``Action Selection''). |
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DtActionExists(3) -- determine if a string corresponds to an action name
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The DtActionExists function checks whether a given name corresponds to an action name. The name argument is the name of the action. |
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DtActionIcon(3) -- get the icon information for an action
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The DtActionIcon function gets the icon information for an action. The actionName argument is the name of the action. DtActionIcon returns the name of the icon associated with an actionName action. If the action definition does not explicitly identify an icon name, this function returns the default action icon name, as described in dtactionfile(4) (``Action Selection''). The default action icon ... |
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DtActionInvoke(3) -- invoke a CDE action
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The DtActionInvoke function provides a way for applications to invoke desktop actions on file or buffer arguments. Applications can register a callback for receiving action-done status and return arguments. The actions and data types databases must be initialized and loaded (using DtInitialize(3) and DtDbLoad(3)) before DtActionInvoke can run successfully. The w argument is a widget that becomes t... |
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DtActionLabel(3) -- get the localizable label string for an action
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The DtActionLabel function provides access to the localizable label string associated with an action named actionName. The actionName argument is the name of the action. The localizable label string is the string that all components should display to identify the action. If the action definition does not specify a label string, the action name itself is returned. The label string associated with a... |
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DtAppInitialize(3) -- initialize the Desktop Services library
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These functions perform the one-time initialization in the Desktop Services library. Applications must call either DtInitialize or DtAppInitialize before calling any other Desktop Services library routines. The difference between these two functions is whether app_context is specified. DtInitialize uses the default Intrinsic XtAppContext. The app_context argument is the application context, displa... |
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DtComboBox(3) -- the ComboBox widget class
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Note: This function has been superseded by the equivalent Motif function XmComboBox. Please refer to the Motif Programmer's Reference for more information. The DtComboBox widget is a combination of a TextField and a List widget that provides a list of valid choices for the TextField. Selecting an item from this list automatically fills in the TextField with that list item. Widget subclassing is n... |
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DtComboBoxAddItem(3) -- add an item to the ComboBox widget
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Note: This function has been superseded by the equivalent Motif function, XmComboBoxAddItem. Please refer to the Motif Programmer's Reference for more information. The DtComboBoxAddItem function adds the given item to the DtComboBox at the given position. The w argument specifies the DtComboBox widget ID. The item argument specifies the XmString for the new item. The pos argument specifies the po... |
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DtComboBoxDeletePos(3) -- delete a DtComboBox item
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Note: This function has been superseded by the equivalent Motif function, XmComboBoxDeletePos. Please refer to the Motif Programmer's Reference for more information. The DtComboBoxDeletePos function deletes a specified item from a DtComboBox widget. The w argument specifies the DtComboBox widget ID. The pos argument specifies the position of the item to be deleted. |
